🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 16 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 12.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.69 AU - 1.73 AU

Year: 1467 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,816,516 km

• M1: 158,723 km (0.068 R)
• M2: 268,079 km (0.035 R)
• M3: 400,324 km (0.032 R)
• M4: 510,578 km (0.083 R)
• M5: 729,888 km (0.091 R)
• M6: 963,410 km (0.075 R)
• M7: 1,057,657 km (0.117 R)
• M8: 1,142,030 km (0.101 R)
• M9: 1,249,292 km (0.086 R)
• M10: 1,346,231 km (0.079 R)
• M11: 1,570,329 km (0.06 R)
• M12: 1,775,577 km (0.068 R)
• M13: 1,861,895 km (0.037 R)
• M14: 2,006,407 km (0.078 R)
• M15: 2,196,546 km (0.068 R)
• M16: 2,289,595 km (0.078 R)
• M17: 2,515,039 km (0.064 R)
• M18: 2,612,727 km (0.031 R)
• M19: 2,693,659 km (0.111 R)
• M20: 2,775,340 km (0.115 R)
• M21: 2,988,068 km (0.066 R)
• M22: 3,120,312 km (0.114 R)
• M23: 3,273,800 km (0.093 R)
• M24: 3,380,912 km (0.094 R)
• M25: 3,699,107 km (0.066 R)
• M26: 3,851,696 km (0.078 R)
• M27: 4,110,650 km (0.046 R)
• M28: 4,322,032 km (0.072 R)
• M29: 4,418,224 km (0.114 R)
• M30: 4,515,313 km (0.066 R)
• M31: 4,689,594 km (0.066 R)
• M32: 4,799,698 km (0.029 R)
• M33: 4,988,790 km (0.115 R)
• M34: 5,101,138 km (0.069 R)
• M35: 5,385,972 km (0.085 R)
• M36: 5,524,649 km (0.107 R)
• M37: 5,734,685 km (0.112 R)
• M38: 5,888,172 km (0.058 R)
• M39: 5,983,316 km (0.117 R)
• M40: 6,162,983 km (0.078 R)
• M41: 6,442,133 km (0.11 R)
• M42: 6,540,120 km (0.075 R)
• M43: 7,113,678 km (0.092 R)
• M44: 7,202,389 km (0.091 R)
• M45: 7,342,563 km (0.086 R)
• M46: 7,445,187 km (0.051 R)
• M47: 7,586,856 km (0.066 R)
• M48: 7,690,527 km (0.114 R)
• M49: 7,938,710 km (0.08 R)
• M50: 8,083,521 km (0.047 R)
• M51: 8,375,835 km (0.083 R)
• M52: 8,509,875 km (0.118 R)
• M53: 8,861,879 km (0.114 R)
• M54: 9,012,225 km (0.06 R)
• M55: 9,108,266 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 8.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.84 AU - 1.9 AU

Year: 1678 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,816,516 km

• M1: 204,351 km (0.029 R)
• M2: 290,968 km (0.108 R)
• M3: 365,916 km (0.099 R)
• M4: 449,093 km (0.103 R)
• M5: 556,205 km (0.04 R)
• M6: 672,742 km (0.115 R)
• M7: 804,537 km (0.036 R)
• M8: 870,360 km (0.11 R)
• M9: 1,043,445 km (0.099 R)
• M10: 1,190,201 km (0.029 R)
• M11: 1,258,567 km (0.099 R)
• M12: 1,359,695 km (0.088 R)
• M13: 1,512,434 km (0.026 R)
• M14: 1,688,062 km (0.099 R)
• M15: 2,013,737 km (0.092 R)
• M16: 2,068,490 km (0.05 R)
• M17: 2,151,517 km (0.075 R)
• M18: 2,282,864 km (0.102 R)
• M19: 2,368,733 km (0.118 R)
• M20: 2,753,648 km (0.056 R)
• M21: 2,876,019 km (0.095 R)
• M22: 2,948,275 km (0.09 R)
• M23: 3,158,011 km (0.093 R)
• M24: 3,232,660 km (0.09 R)
• M25: 3,340,221 km (0.085 R)
• M26: 3,427,287 km (0.076 R)
• M27: 3,481,890 km (0.114 R)
• M28: 3,592,294 km (0.115 R)
• M29: 3,659,164 km (0.086 R)
• M30: 3,760,142 km (0.109 R)
• M31: 3,873,388 km (0.084 R)
• M32: 3,976,311 km (0.086 R)
• M33: 4,045,426 km (0.101 R)
• M34: 4,103,320 km (0.116 R)
• M35: 4,185,000 km (0.103 R)
• M36: 4,302,435 km (0.04 R)
• M37: 4,373,494 km (0.11 R)
• M38: 4,758,858 km (0.047 R)
• M39: 4,844,727 km (0.086 R)
• M40: 5,332,117 km (0.107 R)
• M41: 5,459,574 km (0.094 R)
• M42: 5,575,213 km (0.109 R)
• M43: 5,743,661 km (0.051 R)
• M44: 5,848,230 km (0.12 R)
• M45: 5,927,068 km (0.118 R)
• M46: 6,032,684 km (0.064 R)
• M47: 6,326,344 km (0.041 R)
• M48: 6,624,792 km (0.071 R)
• M49: 6,775,736 km (0.112 R)
• M50: 6,830,938 km (0.099 R)
• M51: 6,900,202 km (0.104 R)
• M52: 7,179,202 km (0.102 R)
• M53: 7,376,821 km (0.103 R)
• M54: 7,433,668 km (0.119 R)
• M55: 7,561,873 km (0.046 R)
• M56: 7,748,571 km (0.034 R)
• M57: 7,835,188 km (0.073 R)
• M58: 7,951,276 km (0.084 R)
• M59: 8,111,795 km (0.098 R)
• M60: 8,214,419 km (0.115 R)
• M61: 8,376,733 km (0.086 R)
• M62: 8,450,784 km (0.068 R)
• M63: 8,599,783 km (0.038 R)
• M64: 9,006,091 km (0.12 R)
• M65: 9,173,491 km (0.103 R)
• M66: 9,372,606 km (0.088 R)
• M67: 9,434,091 km (0.119 R)
• M68: 9,712,791 km (0.079 R)
• M69: 9,994,185 km (0.1 R)
• M70: 10,437,294 km (0.112 R)
• M71: 10,629,228 km (0.083 R)

Asteroid Belt

Center: 2.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 10.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.39 AU - 3.79 AU

Year: 3563 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,816,516 km

• M1: 135,536 km (0.1 R)
• M2: 215,271 km (0.115 R)
• M3: 560,244 km (0.111 R)
• M4: 687,851 km (0.114 R)
• M5: 755,768 km (0.076 R)
• M6: 1,052,122 km (0.086 R)
• M7: 1,457,981 km (0.077 R)
• M8: 1,702,274 km (0.103 R)
• M9: 2,009,548 km (0.056 R)
• M10: 2,093,473 km (0.085 R)
• M11: 2,178,594 km (0.09 R)
• M12: 2,585,350 km (0.047 R)
• M13: 2,977,446 km (0.04 R)
• M14: 3,170,876 km (0.117 R)
• M15: 3,652,133 km (0.116 R)
• M16: 3,880,569 km (0.11 R)
• M17: 4,135,035 km (0.105 R)
• M18: 4,395,036 km (0.089 R)
• M19: 4,504,990 km (0.053 R)
• M20: 4,931,045 km (0.073 R)
• M21: 5,114,452 km (0.04 R)
• M22: 5,206,903 km (0.061 R)
• M23: 5,417,238 km (0.114 R)
• M24: 5,558,907 km (0.107 R)
• M25: 5,725,859 km (0.096 R)
• M26: 6,016,078 km (0.052 R)
• M27: 6,286,103 km (0.064 R)
• M28: 6,485,217 km (0.118 R)
• M29: 6,560,315 km (0.052 R)
• M30: 7,043,217 km (0.118 R)
• M31: 7,511,309 km (0.062 R)
• M32: 7,829,055 km (0.093 R)
• M33: 8,313,902 km (0.104 R)
• M34: 8,559,990 km (0.089 R)
• M35: 8,780,797 km (0.111 R)
• M36: 9,087,472 km (0.09 R)
• M37: 9,227,945 km (0.119 R)
• M38: 9,596,853 km (0.066 R)
• M39: 10,319,860 km (0.059 R)
• M40: 10,643,589 km (0.055 R)
• M41: 10,732,450 km (0.063 R)
• M42: 11,000,530 km (0.091 R)
• M43: 11,210,565 km (0.058 R)
• M44: 11,726,229 km (0.08 R)
• M45: 11,848,600 km (0.094 R)
• M46: 12,249,522 km (0.041 R)
• M47: 12,467,337 km (0.098 R)
• M48: 12,717,764 km (0.089 R)
• M49: 12,938,271 km (0.072 R)
• M50: 13,479,067 km (0.08 R)
• M51: 13,897,642 km (0.102 R)
• M52: 14,059,806 km (0.029 R)
• M53: 14,189,956 km (0.099 R)
• M54: 15,045,656 km (0.099 R)
• M55: 15,345,899 km (0.09 R)
• M56: 15,715,406 km (0.117 R)
• M57: 16,463,246 km (0.115 R)
• M58: 17,153,191 km (0.095 R)
• M59: 17,396,886 km (0.09 R)
• M60: 18,241,216 km (0.031 R)
• M61: 18,632,714 km (0.113 R)
• M62: 18,739,976 km (0.113 R)
• M63: 19,243,073 km (0.032 R)
• M64: 19,351,532 km (0.072 R)
• M65: 19,496,342 km (0.061 R)
• M66: 19,568,897 km (0.071 R)
• M67: 19,933,168 km (0.072 R)
• M68: 20,042,824 km (0.116 R)
• M69: 20,668,292 km (0.12 R)
• M70: 21,225,395 km (0.113 R)
• M71: 23,195,000 km (0.091 R)
• M72: 23,929,077 km (0.106 R)
• M73: 24,123,554 km (0.111 R)
• M74: 25,897,336 km (0.108 R)
• M75: 26,096,900 km (0.067 R)
• M76: 26,297,211 km (0.097 R)
• M77: 26,820,056 km (0.112 R)
• M78: 26,941,230 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 9.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.15 AU - 5.39 AU

Year: 7936 Days

Day: 9.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,816,516 km

• M1: 147,354 km (0.095 R)
• M2: 818,899 km (0.083 R)
• M3: 1,018,612 km (0.109 R)
• M4: 2,854,627 km (0.057 R)
• M5: 3,096,826 km (0.096 R)
• M6: 3,187,781 km (0.103 R)
• M7: 3,479,646 km (0.086 R)
• M8: 3,669,785 km (0.112 R)
• M9: 4,160,317 km (0.097 R)
• M10: 4,260,996 km (0.116 R)
• M11: 4,746,292 km (0.031 R)
• M12: 4,896,937 km (0.098 R)
• M13: 5,389,562 km (0.11 R)
• M14: 6,190,659 km (0.112 R)
• M15: 6,471,604 km (0.044 R)
• M16: 6,538,325 km (0.113 R)
• M17: 6,909,327 km (0.049 R)
• M18: 7,374,128 km (0.11 R)
• M19: 8,009,470 km (0.075 R)
• M20: 8,261,393 km (0.105 R)
• M21: 8,791,418 km (0.111 R)
• M22: 8,995,320 km (0.099 R)
• M23: 9,731,042 km (0.055 R)
• M24: 10,446,868 km (0.069 R)
• M25: 10,564,602 km (0.076 R)
• M26: 10,742,025 km (0.07 R)
• M27: 10,999,931 km (0.06 R)
• M28: 11,380,658 km (0.073 R)
• M29: 11,684,192 km (0.108 R)
• M30: 12,757,258 km (0.112 R)
• M31: 13,539,954 km (0.099 R)
• M32: 14,798,072 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.8

Radius: 3.2

Gravity: 32.6 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.77 AU - 7.35 AU

Year: 9786 Days

Day: 23.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,816,516 km

• M1: 49,218 km (0.044 R)
• M2: 71,508 km (0.115 R)
• M3: 129,552 km (0.102 R)
• M4: 359,484 km (0.088 R)
• M5: 467,493 km (0.103 R)
• M6: 518,805 km (0.065 R)
• M7: 669,600 km (0.085 R)
• M8: 895,942 km (0.082 R)
• M9: 1,127,370 km (0.043 R)
• M10: 1,214,286 km (0.041 R)
• M11: 1,321,548 km (0.115 R)
• M12: 1,564,495 km (0.104 R)
• M13: 2,154,509 km (0.096 R)
• M14: 2,416,754 km (0.102 R)
• M15: 2,643,095 km (0.078 R)
• M16: 2,758,734 km (0.116 R)
• M17: 2,829,045 km (0.088 R)
• M18: 2,995,099 km (0.041 R)
• M19: 3,043,120 km (0.096 R)
• M20: 3,213,362 km (0.103 R)
• M21: 3,716,609 km (0.096 R)
• M22: 3,924,700 km (0.082 R)
• M23: 5,020,654 km (0.1 R)
• M24: 5,279,458 km (0.114 R)
• M25: 6,481,328 km (0.105 R)
• M26: 6,762,871 km (0.119 R)
• M27: 7,144,645 km (0.092 R)
• M28: 8,398,724 km (0.071 R)
• M29: 8,808,622 km (0.053 R)
• M30: 9,365,275 km (0.12 R)
• M31: 9,470,892 km (0.102 R)
• M32: 9,576,956 km (0.101 R)
• M33: 9,897,395 km (0.118 R)
• M34: 10,185,221 km (0.07 R)
• M35: 10,366,534 km (0.102 R)
• M36: 10,439,239 km (0.12 R)
• M37: 10,768,952 km (0.067 R)
• M38: 10,916,605 km (0.112 R)
• M39: 11,176,607 km (0.115 R)
• M40: 12,160,063 km (0.089 R)
• M41: 12,275,403 km (0.039 R)
• M42: 12,313,850 km (0.109 R)
• M43: 12,857,039 km (0.042 R)
• M44: 13,646,467 km (0.115 R)
• M45: 13,766,146 km (0.093 R)
• M46: 13,966,607 km (0.108 R)
• M47: 14,655,056 km (0.108 R)
• M48: 14,736,737 km (0.039 R)
• M49: 15,023,965 km (0.114 R)
• M50: 15,147,682 km (0.116 R)
• M51: 16,149,090 km (0.1 R)
• M52: 16,657,873 km (0.12 R)
• M53: 17,344,228 km (0.065 R)
• M54: 17,996,025 km (0.09 R)
• M55: 18,171,354 km (0.062 R)
• M56: 18,700,183 km (0.087 R)
• M57: 18,966,616 km (0.118 R)
• M58: 21,049,916 km (0.081 R)
• M59: 21,096,142 km (0.072 R)
• M60: 21,465,948 km (0.035 R)
• M61: 21,605,373 km (0.089 R)
• M62: 21,744,948 km (0.038 R)
• M63: 22,024,995 km (0.114 R)
• M64: 22,494,433 km (0.095 R)
• M65: 22,872,318 km (0.118 R)
• M66: 23,299,868 km (0.107 R)
• M67: 23,922,345 km (0.104 R)
• M68: 24,066,707 km (0.066 R)
• M69: 24,163,198 km (0.066 R)
• M70: 24,453,268 km (0.116 R)
• M71: 25,379,279 km (0.097 R)
• M72: 26,019,558 km (0.088 R)
• M73: 26,565,440 km (0.111 R)
• M74: 27,115,063 km (0.043 R)
• M75: 27,165,328 km (0.075 R)
• M76: 27,366,238 km (0.075 R)
• M77: 27,517,182 km (0.08 R)
• M78: 29,196,568 km (0.076 R)
• M79: 29,350,953 km (0.111 R)
• M80: 29,867,215 km (0.088 R)
• M81: 30,022,797 km (0.108 R)
• M82: 30,386,619 km (0.064 R)
• M83: 30,856,506 km (0.096 R)
• M84: 31,066,242 km (0.073 R)
• M85: 32,760,288 km (0.107 R)
• M86: 33,349,405 km (0.064 R)
• M87: 33,510,821 km (0.112 R)
• M88: 34,321,192 km (0.085 R)
• M89: 35,028,790 km (0.073 R)
• M90: 35,796,078 km (0.052 R)
• M91: 35,906,182 km (0.088 R)
• M92: 36,513,549 km (0.05 R)
• M93: 36,735,403 km (0.075 R)
• M94: 36,846,404 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 6

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.21 AU - 6.97 AU

Year: 11098 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,816,516 km

• M1: 90,507 km (0.112 R)
• M2: 148,700 km (0.091 R)
• M3: 515,963 km (0.087 R)
• M4: 589,864 km (0.119 R)
• M5: 683,513 km (0.075 R)
• M6: 799,002 km (0.106 R)
• M7: 1,144,424 km (0.116 R)
• M8: 1,343,538 km (0.094 R)
• M9: 1,865,186 km (0.077 R)
• M10: 1,934,450 km (0.116 R)
• M11: 2,544,959 km (0.087 R)
• M12: 2,831,439 km (0.115 R)
• M13: 2,991,957 km (0.107 R)
• M14: 3,183,143 km (0.075 R)
• M15: 3,406,344 km (0.067 R)
• M16: 3,721,696 km (0.107 R)
• M17: 4,046,473 km (0.114 R)
• M18: 4,349,558 km (0.119 R)
• M19: 4,442,010 km (0.111 R)
• M20: 4,503,943 km (0.117 R)
• M21: 4,628,708 km (0.056 R)
• M22: 4,881,678 km (0.12 R)
• M23: 5,042,047 km (0.111 R)
• M24: 5,204,211 km (0.118 R)
• M25: 5,401,082 km (0.063 R)
• M26: 6,846,197 km (0.092 R)
• M27: 7,207,027 km (0.096 R)
• M28: 7,316,533 km (0.071 R)
• M29: 7,947,088 km (0.097 R)
• M30: 8,060,184 km (0.1 R)
• M31: 8,135,880 km (0.094 R)
• M32: 8,517,804 km (0.11 R)
• M33: 8,944,756 km (0.057 R)
• M34: 9,259,659 km (0.079 R)
• M35: 9,299,303 km (0.05 R)
• M36: 9,779,213 km (0.118 R)
• M37: 10,226,062 km (0.069 R)
• M38: 11,013,694 km (0.051 R)
• M39: 11,820,625 km (0.074 R)
• M40: 11,949,728 km (0.117 R)
• M41: 13,942,522 km (0.061 R)
• M42: 14,033,477 km (0.107 R)
• M43: 14,583,249 km (0.099 R)
• M44: 15,374,173 km (0.069 R)
• M45: 17,045,780 km (0.095 R)
• M46: 17,779,707 km (0.102 R)
• M47: 18,573,922 km (0.077 R)
• M48: 18,623,888 km (0.043 R)
• M49: 19,177,101 km (0.104 R)
• M50: 19,735,699 km (0.05 R)
• M51: 20,816,843 km (0.035 R)
• M52: 21,548,227 km (0.11 R)
• M53: 22,554,273 km (0.114 R)
• M54: 23,846,798 km (0.073 R)
• M55: 24,337,778 km (0.045 R)
• M56: 24,502,186 km (0.081 R)
• M57: 25,052,707 km (0.039 R)
• M58: 25,942,066 km (0.115 R)
• M59: 26,615,855 km (0.066 R)
• M60: 26,785,200 km (0.118 R)
• M61: 27,124,936 km (0.102 R)
• M62: 27,523,166 km (0.047 R)
• M63: 27,580,312 km (0.081 R)
• M64: 27,751,602 km (0.111 R)
• M65: 28,038,082 km (0.112 R)
• M66: 29,077,189 km (0.101 R)
• M67: 29,835,500 km (0.057 R)
• M68: 31,550,640 km (0.044 R)
• M69: 32,389,884 km (0.115 R)
• M70: 32,812,348 km (0.039 R)
• M71: 33,236,608 km (0.079 R)
• M72: 33,418,968 km (0.097 R)
• M73: 33,601,627 km (0.117 R)
• M74: 34,274,368 km (0.074 R)
• M75: 34,397,188 km (0.114 R)
• M76: 35,322,900 km (0.096 R)
• M77: 35,384,833 km (0.078 R)
• M78: 35,446,916 km (0.066 R)
• M79: 36,758,142 km (0.109 R)
• M80: 36,883,804 km (0.061 R)
• M81: 37,009,616 km (0.115 R)
• M82: 38,467,148 km (0.068 R)
• M83: 40,525,914 km (0.111 R)
• M84: 41,568,611 km (0.109 R)
• M85: 42,093,250 km (0.117 R)
• M86: 42,422,366 km (0.086 R)
• M87: 44,816,530 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,663 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit