🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.38 AU - 0.62 AU

Year: 128 Days

Day: 26.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.45 AU - 3.69 AU

Year: 1945 Days

Day: 33.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 11

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5 AU - 6.36 AU

Year: 4896 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,457,251 km

• M1: 137,480 km (0.107 R)
• M2: 294,857 km (0.039 R)
• M3: 526,435 km (0.052 R)
• M4: 652,396 km (0.106 R)
• M5: 724,353 km (0.094 R)
• M6: 877,242 km (0.102 R)
• M7: 947,703 km (0.048 R)
• M8: 1,307,336 km (0.06 R)
• M9: 1,533,528 km (0.033 R)
• M10: 1,632,711 km (0.093 R)
• M11: 1,759,869 km (0.078 R)
• M12: 2,092,276 km (0.116 R)
• M13: 2,344,049 km (0.106 R)
• M14: 2,908,033 km (0.092 R)
• M15: 3,047,757 km (0.098 R)
• M16: 3,126,446 km (0.11 R)
• M17: 3,205,733 km (0.114 R)
• M18: 3,415,020 km (0.115 R)
• M19: 3,529,762 km (0.079 R)
• M20: 3,712,421 km (0.055 R)
• M21: 3,847,358 km (0.039 R)
• M22: 3,983,941 km (0.09 R)
• M23: 4,087,463 km (0.111 R)
• M24: 4,262,043 km (0.089 R)
• M25: 4,332,504 km (0.047 R)
• M26: 4,782,195 km (0.088 R)
• M27: 5,040,551 km (0.054 R)
• M28: 5,133,900 km (0.059 R)
• M29: 5,209,147 km (0.075 R)
• M30: 5,436,835 km (0.064 R)
• M31: 5,706,560 km (0.094 R)
• M32: 5,882,338 km (0.114 R)
• M33: 6,932,814 km (0.115 R)
• M34: 7,099,616 km (0.113 R)
• M35: 7,650,884 km (0.066 R)
• M36: 7,888,146 km (0.036 R)
• M37: 8,171,933 km (0.068 R)
• M38: 8,614,893 km (0.076 R)
• M39: 8,862,028 km (0.074 R)
• M40: 9,225,551 km (0.104 R)
• M41: 9,478,222 km (0.114 R)
• M42: 9,896,797 km (0.116 R)
• M43: 10,226,660 km (0.083 R)
• M44: 10,512,242 km (0.084 R)
• M45: 11,286,561 km (0.096 R)
• M46: 12,204,643 km (0.074 R)
• M47: 12,457,015 km (0.091 R)
• M48: 12,583,724 km (0.043 R)
• M49: 12,813,058 km (0.084 R)
• M50: 12,889,801 km (0.096 R)
• M51: 13,069,468 km (0.072 R)
• M52: 13,146,810 km (0.075 R)
• M53: 13,613,556 km (0.1 R)
• M54: 14,377,103 km (0.09 R)
• M55: 15,208,568 km (0.054 R)
• M56: 15,452,862 km (0.119 R)
• M57: 15,561,918 km (0.114 R)
• M58: 15,972,864 km (0.078 R)
• M59: 16,665,951 km (0.1 R)
• M60: 16,974,122 km (0.12 R)
• M61: 17,255,815 km (0.098 R)
• M62: 17,823,838 km (0.081 R)
• M63: 18,196,487 km (0.078 R)
• M64: 18,658,445 km (0.087 R)
• M65: 18,978,435 km (0.111 R)
• M66: 19,095,271 km (0.084 R)
• M67: 19,182,935 km (0.1 R)
• M68: 19,329,541 km (0.04 R)
• M69: 19,594,180 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 12.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.84 AU - 8.72 AU

Year: 7104 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,457,251 km

• M1: 185,352 km (0.092 R)
• M2: 282,740 km (0.039 R)
• M3: 486,492 km (0.082 R)
• M4: 589,116 km (0.117 R)
• M5: 870,510 km (0.106 R)
• M6: 1,014,423 km (0.105 R)
• M7: 1,224,459 km (0.108 R)
• M8: 1,372,860 km (0.1 R)
• M9: 1,957,488 km (0.097 R)
• M10: 2,168,870 km (0.089 R)
• M11: 2,633,371 km (0.105 R)
• M12: 3,047,757 km (0.106 R)
• M13: 3,483,087 km (0.049 R)
• M14: 3,589,751 km (0.051 R)
• M15: 3,675,769 km (0.095 R)
• M16: 3,828,210 km (0.1 R)
• M17: 3,960,454 km (0.093 R)
• M18: 4,389,501 km (0.074 R)
• M19: 4,691,838 km (0.043 R)
• M20: 5,489,793 km (0.073 R)
• M21: 5,790,335 km (0.111 R)
• M22: 6,460,384 km (0.087 R)
• M23: 6,885,092 km (0.1 R)
• M24: 7,291,400 km (0.114 R)
• M25: 7,511,459 km (0.088 R)
• M26: 7,817,536 km (0.108 R)
• M27: 8,241,496 km (0.075 R)
• M28: 8,499,553 km (0.105 R)
• M29: 9,319,499 km (0.077 R)
• M30: 9,468,498 km (0.089 R)
• M31: 9,558,406 km (0.048 R)
• M32: 9,890,214 km (0.099 R)
• M33: 10,379,699 km (0.049 R)
• M34: 10,689,665 km (0.103 R)
• M35: 11,128,885 km (0.057 R)
• M36: 11,541,925 km (0.047 R)
• M37: 11,992,364 km (0.112 R)
• M38: 12,285,127 km (0.055 R)
• M39: 12,383,113 km (0.06 R)
• M40: 12,481,549 km (0.058 R)
• M41: 12,910,745 km (0.09 R)
• M42: 13,244,199 km (0.119 R)
• M43: 13,614,304 km (0.03 R)
• M44: 13,919,633 km (0.092 R)
• M45: 14,056,066 km (0.106 R)
• M46: 14,399,244 km (0.039 R)
• M47: 14,884,240 km (0.119 R)
• M48: 15,058,821 km (0.111 R)
• M49: 15,763,576 km (0.029 R)
• M50: 16,551,508 km (0.119 R)
• M51: 16,804,778 km (0.082 R)
• M52: 16,913,834 km (0.053 R)
• M53: 17,278,853 km (0.058 R)
• M54: 17,462,260 km (0.032 R)
• M55: 17,646,415 km (0.069 R)
• M56: 17,831,169 km (0.11 R)
• M57: 18,651,863 km (0.08 R)
• M58: 19,104,695 km (0.106 R)
• M59: 19,294,385 km (0.108 R)
• M60: 19,522,971 km (0.032 R)
• M61: 19,944,388 km (0.119 R)
• M62: 20,213,963 km (0.108 R)
• M63: 20,446,139 km (0.086 R)
• M64: 20,913,034 km (0.076 R)
• M65: 22,095,755 km (0.12 R)
• M66: 22,896,253 km (0.066 R)
• M67: 24,032,898 km (0.098 R)
• M68: 24,114,878 km (0.11 R)
• M69: 24,856,135 km (0.096 R)
• M70: 25,063,328 km (0.098 R)
• M71: 25,146,355 km (0.085 R)
• M72: 25,730,385 km (0.092 R)
• M73: 27,209,758 km (0.071 R)
• M74: 27,551,739 km (0.081 R)
• M75: 27,852,281 km (0.11 R)
• M76: 28,153,870 km (0.095 R)
• M77: 28,499,741 km (0.1 R)
• M78: 28,629,891 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.8

Radius: 12.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.85 AU - 13.17 AU

Year: 13212 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 178.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,457,251 km

• M1: 305,928 km (0.078 R)
• M2: 526,585 km (0.098 R)
• M3: 667,954 km (0.089 R)
• M4: 916,586 km (0.097 R)
• M5: 1,324,540 km (0.109 R)
• M6: 1,526,497 km (0.11 R)
• M7: 1,643,183 km (0.111 R)
• M8: 1,763,011 km (0.093 R)
• M9: 1,861,147 km (0.07 R)
• M10: 2,011,942 km (0.077 R)
• M11: 2,325,948 km (0.087 R)
• M12: 2,599,861 km (0.108 R)
• M13: 2,913,419 km (0.113 R)
• M14: 3,959,108 km (0.065 R)
• M15: 4,831,263 km (0.046 R)
• M16: 5,325,235 km (0.099 R)
• M17: 5,724,662 km (0.048 R)
• M18: 6,514,389 km (0.074 R)
• M19: 6,707,520 km (0.099 R)
• M20: 7,579,825 km (0.098 R)
• M21: 7,701,598 km (0.069 R)
• M22: 7,823,969 km (0.084 R)
• M23: 7,988,227 km (0.103 R)
• M24: 8,954,629 km (0.11 R)
• M25: 9,869,271 km (0.113 R)
• M26: 10,002,263 km (0.076 R)
• M27: 10,091,424 km (0.107 R)
• M28: 10,360,251 km (0.054 R)
• M29: 10,859,160 km (0.102 R)
• M30: 11,552,247 km (0.106 R)
• M31: 11,786,517 km (0.055 R)
• M32: 11,975,010 km (0.116 R)
• M33: 12,069,706 km (0.099 R)
• M34: 12,259,695 km (0.114 R)
• M35: 12,739,156 km (0.115 R)
• M36: 14,064,294 km (0.106 R)
• M37: 14,768,601 km (0.045 R)
• M38: 15,846,603 km (0.053 R)
• M39: 16,843,823 km (0.112 R)
• M40: 17,591,513 km (0.073 R)
• M41: 17,699,223 km (0.115 R)
• M42: 18,350,124 km (0.11 R)
• M43: 18,568,836 km (0.074 R)
• M44: 18,788,445 km (0.084 R)
• M45: 18,953,751 km (0.11 R)
• M46: 19,787,310 km (0.065 R)
• M47: 20,632,838 km (0.102 R)
• M48: 21,202,955 km (0.057 R)
• M49: 21,317,697 km (0.115 R)
• M50: 21,778,458 km (0.118 R)
• M51: 24,611,542 km (0.038 R)
• M52: 24,731,969 km (0.077 R)
• M53: 25,948,349 km (0.064 R)
• M54: 26,440,227 km (0.089 R)
• M55: 26,687,363 km (0.094 R)
• M56: 26,811,230 km (0.099 R)
• M57: 27,558,471 km (0.079 R)
• M58: 27,683,684 km (0.034 R)
• M59: 28,628,694 km (0.052 R)
• M60: 28,882,562 km (0.082 R)
• M61: 29,648,353 km (0.077 R)
• M62: 31,788,949 km (0.118 R)
• M63: 31,920,296 km (0.071 R)
• M64: 32,579,574 km (0.059 R)
• M65: 32,712,118 km (0.09 R)
• M66: 33,043,926 km (0.063 R)
• M67: 34,180,421 km (0.053 R)
• M68: 34,584,634 km (0.096 R)
• M69: 34,719,721 km (0.092 R)
• M70: 35,126,029 km (0.083 R)
• M71: 36,354,377 km (0.067 R)
• M72: 36,491,708 km (0.119 R)
• M73: 36,629,338 km (0.12 R)
• M74: 36,766,968 km (0.103 R)
• M75: 37,181,204 km (0.091 R)
• M76: 38,153,441 km (0.062 R)
• M77: 38,432,890 km (0.09 R)
• M78: 38,572,764 km (0.113 R)
• M79: 38,853,260 km (0.095 R)
• M80: 39,416,047 km (0.055 R)
• M81: 40,763,475 km (0.037 R)
• M82: 42,849,019 km (0.06 R)
• M83: 44,381,051 km (0.086 R)
• M84: 47,648,418 km (0.097 R)
• M85: 49,007,365 km (0.117 R)
• M86: 50,302,434 km (0.069 R)
• M87: 51,146,465 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319

Radius: 7.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.21 AU - 16.85 AU

Year: 20030 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,457,251 km

• M1: 100,081 km (0.071 R)
• M2: 195,824 km (0.114 R)
• M3: 467,793 km (0.074 R)
• M4: 552,166 km (0.09 R)
• M5: 718,070 km (0.118 R)
• M6: 1,143,377 km (0.117 R)
• M7: 1,333,067 km (0.036 R)
• M8: 1,431,951 km (0.114 R)
• M9: 1,584,690 km (0.036 R)
• M10: 3,119,714 km (0.116 R)
• M11: 3,522,282 km (0.075 R)
• M12: 3,694,918 km (0.098 R)
• M13: 4,339,236 km (0.093 R)
• M14: 4,487,188 km (0.071 R)
• M15: 4,561,837 km (0.04 R)
• M16: 4,712,333 km (0.105 R)
• M17: 6,514,838 km (0.092 R)
• M18: 8,002,439 km (0.093 R)
• M19: 8,321,232 km (0.101 R)
• M20: 8,690,739 km (0.107 R)
• M21: 9,112,904 km (0.099 R)
• M22: 9,398,187 km (0.036 R)
• M23: 9,734,483 km (0.114 R)
• M24: 11,577,379 km (0.097 R)
• M25: 11,783,076 km (0.115 R)
• M26: 11,886,299 km (0.089 R)
• M27: 12,564,725 km (0.079 R)
• M28: 13,416,984 km (0.089 R)
• M29: 16,198,308 km (0.036 R)
• M30: 16,485,835 km (0.095 R)
• M31: 16,891,544 km (0.109 R)
• M32: 18,068,281 km (0.076 R)
• M33: 20,500,294 km (0.067 R)
• M34: 22,646,724 km (0.108 R)
• M35: 23,226,865 km (0.094 R)
• M36: 23,877,167 km (0.086 R)
• M37: 24,930,036 km (0.111 R)
• M38: 25,930,697 km (0.083 R)
• M39: 26,132,504 km (0.105 R)
• M40: 26,673,001 km (0.093 R)
• M41: 26,740,769 km (0.081 R)
• M42: 27,559,069 km (0.076 R)
• M43: 29,010,917 km (0.099 R)
• M44: 31,916,257 km (0.043 R)
• M45: 32,929,334 km (0.113 R)
• M46: 36,256,540 km (0.098 R)
• M47: 36,708,176 km (0.037 R)
• M48: 37,465,141 km (0.093 R)
• M49: 40,934,465 km (0.025 R)
• M50: 41,169,334 km (0.089 R)
• M51: 42,508,983 km (0.103 R)
• M52: 45,717,109 km (0.071 R)
• M53: 45,798,191 km (0.113 R)
• M54: 47,514,378 km (0.048 R)
• M55: 48,587,294 km (0.044 R)
• M56: 50,925,359 km (0.119 R)
• M57: 51,684,568 km (0.064 R)
• M58: 52,023,108 km (0.074 R)
• M59: 53,556,187 km (0.075 R)
• M60: 54,414,281 km (0.098 R)
• M61: 57,015,488 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.5

Radius: 7.8

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.14 AU - 18.36 AU

Year: 21537 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,457,251 km

• M1: 454,179 km (0.075 R)
• M2: 663,467 km (0.048 R)
• M3: 874,699 km (0.074 R)
• M4: 1,770,491 km (0.101 R)
• M5: 2,065,498 km (0.113 R)
• M6: 2,218,836 km (0.037 R)
• M7: 3,438,657 km (0.097 R)
• M8: 3,900,316 km (0.107 R)
• M9: 4,090,455 km (0.108 R)
• M10: 4,186,646 km (0.05 R)
• M11: 5,611,117 km (0.051 R)
• M12: 6,208,312 km (0.086 R)
• M13: 7,287,062 km (0.064 R)
• M14: 7,818,134 km (0.109 R)
• M15: 8,118,527 km (0.094 R)
• M16: 8,179,114 km (0.082 R)
• M17: 9,740,916 km (0.099 R)
• M18: 10,325,245 km (0.046 R)
• M19: 11,189,322 km (0.084 R)
• M20: 11,801,028 km (0.08 R)
• M21: 12,076,438 km (0.087 R)
• M22: 15,317,476 km (0.116 R)
• M23: 16,530,714 km (0.096 R)
• M24: 16,916,078 km (0.104 R)
• M25: 17,460,764 km (0.093 R)
• M26: 17,932,147 km (0.078 R)
• M27: 18,169,409 km (0.085 R)
• M28: 18,487,454 km (0.111 R)
• M29: 21,263,692 km (0.113 R)
• M30: 21,430,942 km (0.081 R)
• M31: 21,766,939 km (0.074 R)
• M32: 22,189,403 km (0.09 R)
• M33: 22,274,225 km (0.061 R)
• M34: 22,614,561 km (0.114 R)
• M35: 22,870,822 km (0.054 R)
• M36: 23,386,486 km (0.089 R)
• M37: 24,692,325 km (0.088 R)
• M38: 25,132,741 km (0.08 R)
• M39: 27,192,405 km (0.092 R)
• M40: 28,841,572 km (0.099 R)
• M41: 30,146,664 km (0.094 R)
• M42: 33,007,424 km (0.112 R)
• M43: 33,980,109 km (0.091 R)
• M44: 34,469,893 km (0.088 R)
• M45: 35,258,573 km (0.068 R)
• M46: 35,555,824 km (0.079 R)
• M47: 37,054,645 km (0.119 R)
• M48: 37,457,811 km (0.08 R)
• M49: 38,472,084 km (0.074 R)
• M50: 44,637,461 km (0.053 R)
• M51: 45,173,770 km (0.107 R)
• M52: 46,144,810 km (0.049 R)
• M53: 46,253,118 km (0.061 R)
• M54: 48,326,844 km (0.109 R)
• M55: 49,652,281 km (0.057 R)
• M56: 49,985,436 km (0.098 R)
• M57: 50,989,537 km (0.054 R)
• M58: 51,550,229 km (0.034 R)
• M59: 52,000,220 km (0.093 R)
• M60: 52,790,994 km (0.103 R)
• M61: 53,585,658 km (0.026 R)
• M62: 55,531,926 km (0.082 R)
• M63: 56,108,776 km (0.12 R)
• M64: 56,571,632 km (0.106 R)
• M65: 58,318,785 km (0.089 R)
• M66: 61,150,972 km (0.05 R)
• M67: 61,746,521 km (0.114 R)
• M68: 63,304,284 km (0.1 R)
• M69: 64,027,440 km (0.055 R)
• M70: 64,996,086 km (0.094 R)
• M71: 66,091,591 km (0.117 R)
• M72: 67,070,560 km (0.072 R)
• M73: 67,931,047 km (0.108 R)
• M74: 68,054,166 km (0.088 R)
• M75: 68,671,407 km (0.057 R)
• M76: 69,042,708 km (0.113 R)
• M77: 72,036,461 km (0.098 R)
• M78: 73,043,704 km (0.112 R)
• M79: 73,169,964 km (0.09 R)
• M80: 74,563,468 km (0.068 R)
• M81: 76,349,667 km (0.117 R)
• M82: 77,119,348 km (0.106 R)
• M83: 79,444,099 km (0.118 R)
• M84: 80,224,252 km (0.034 R)
• M85: 82,054,133 km (0.108 R)
• M86: 82,185,330 km (0.114 R)
• M87: 85,622,042 km (0.093 R)
• M88: 86,822,415 km (0.06 R)
• M89: 88,162,812 km (0.115 R)
• M90: 88,566,278 km (0.103 R)
• M91: 89,915,651 km (0.046 R)
• M92: 90,186,273 km (0.075 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit