🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 167 Days

Day: 29.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,108,355 km

• M1: 373,995 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.91 AU - 1.19 AU

Year: 397 Days

Day: 13.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,108,355 km

• M1: 568,622 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.34 AU - 1.74 AU

Year: 705 Days

Day: 14.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.61 AU - 2.01 AU

Year: 898 Days

Day: 29.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,108,355 km

• M1: 145,858 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.77 AU - 3.79 AU

Year: 2192 Days

Day: 16.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 10.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.15 AU - 5.59 AU

Year: 3965 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,108,355 km

• M1: 133,142 km (0.09 R)
• M2: 221,405 km (0.085 R)
• M3: 340,784 km (0.118 R)
• M4: 469,588 km (0.105 R)
• M5: 595,100 km (0.029 R)
• M6: 701,464 km (0.078 R)
• M7: 952,789 km (0.119 R)
• M8: 1,080,097 km (0.107 R)
• M9: 1,145,920 km (0.101 R)
• M10: 1,301,950 km (0.115 R)
• M11: 1,403,228 km (0.063 R)
• M12: 1,613,862 km (0.106 R)
• M13: 1,679,236 km (0.117 R)
• M14: 1,835,117 km (0.057 R)
• M15: 1,972,598 km (0.119 R)
• M16: 2,078,064 km (0.115 R)
• M17: 2,282,564 km (0.118 R)
• M18: 2,356,316 km (0.107 R)
• M19: 2,544,361 km (0.108 R)
• M20: 2,672,566 km (0.088 R)
• M21: 2,776,686 km (0.094 R)
• M22: 3,248,069 km (0.087 R)
• M23: 3,317,632 km (0.11 R)
• M24: 3,788,416 km (0.046 R)
• M25: 4,174,229 km (0.118 R)
• M26: 4,249,926 km (0.107 R)
• M27: 4,402,665 km (0.036 R)
• M28: 4,808,375 km (0.114 R)
• M29: 4,887,811 km (0.119 R)
• M30: 5,031,874 km (0.076 R)
• M31: 5,242,508 km (0.091 R)
• M32: 5,722,867 km (0.081 R)
• M33: 5,840,899 km (0.083 R)
• M34: 6,200,084 km (0.118 R)
• M35: 6,566,449 km (0.085 R)
• M36: 6,672,514 km (0.089 R)
• M37: 6,814,632 km (0.065 R)
• M38: 7,065,956 km (0.079 R)
• M39: 7,633,381 km (0.085 R)
• M40: 7,782,231 km (0.089 R)
• M41: 8,215,466 km (0.092 R)
• M42: 8,406,204 km (0.076 R)
• M43: 8,579,288 km (0.087 R)
• M44: 8,792,316 km (0.111 R)
• M45: 8,928,749 km (0.116 R)
• M46: 9,243,503 km (0.06 R)
• M47: 9,601,790 km (0.077 R)
• M48: 9,722,366 km (0.085 R)
• M49: 9,843,390 km (0.069 R)
• M50: 9,944,518 km (0.092 R)
• M51: 10,107,131 km (0.056 R)
• M52: 10,373,416 km (0.082 R)
• M53: 10,808,297 km (0.098 R)
• M54: 11,038,528 km (0.065 R)
• M55: 11,376,320 km (0.117 R)
• M56: 11,525,170 km (0.114 R)
• M57: 11,674,767 km (0.113 R)
• M58: 12,300,984 km (0.12 R)
• M59: 12,366,358 km (0.111 R)
• M60: 12,893,840 km (0.054 R)
• M61: 12,960,412 km (0.057 R)
• M62: 13,406,363 km (0.046 R)
• M63: 13,563,590 km (0.119 R)
• M64: 13,789,333 km (0.117 R)
• M65: 13,948,206 km (0.11 R)
• M66: 14,061,901 km (0.118 R)
• M67: 14,843,849 km (0.118 R)
• M68: 14,936,749 km (0.085 R)
• M69: 15,146,635 km (0.091 R)
• M70: 15,569,099 km (0.054 R)
• M71: 15,829,250 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.52 AU - 8.88 AU

Year: 7128 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,108,355 km

• M1: 184,305 km (0.069 R)
• M2: 343,327 km (0.108 R)
• M3: 673,340 km (0.088 R)
• M4: 787,334 km (0.118 R)
• M5: 893,548 km (0.097 R)
• M6: 988,842 km (0.05 R)
• M7: 1,088,025 km (0.092 R)
• M8: 1,297,612 km (0.111 R)
• M9: 1,426,416 km (0.097 R)
• M10: 1,521,261 km (0.091 R)
• M11: 1,901,987 km (0.081 R)
• M12: 2,380,551 km (0.111 R)
• M13: 2,634,119 km (0.105 R)
• M14: 3,656,621 km (0.113 R)
• M15: 3,896,426 km (0.08 R)
• M16: 4,141,617 km (0.088 R)
• M17: 4,335,795 km (0.062 R)
• M18: 4,647,258 km (0.046 R)
• M19: 5,083,784 km (0.106 R)
• M20: 5,655,996 km (0.111 R)
• M21: 5,996,631 km (0.114 R)
• M22: 6,216,988 km (0.039 R)
• M23: 6,440,039 km (0.11 R)
• M24: 6,536,529 km (0.103 R)
• M25: 8,040,287 km (0.038 R)
• M26: 8,635,537 km (0.093 R)
• M27: 9,317,703 km (0.098 R)
• M28: 9,831,572 km (0.086 R)
• M29: 9,942,873 km (0.053 R)
• M30: 10,129,272 km (0.101 R)
• M31: 11,311,394 km (0.071 R)
• M32: 11,820,027 km (0.033 R)
• M33: 11,978,002 km (0.079 R)
• M34: 12,176,668 km (0.091 R)
• M35: 12,336,289 km (0.062 R)
• M36: 12,900,423 km (0.099 R)
• M37: 13,104,025 km (0.093 R)
• M38: 13,762,555 km (0.09 R)
• M39: 13,928,908 km (0.072 R)
• M40: 15,154,863 km (0.117 R)
• M41: 15,499,087 km (0.116 R)
• M42: 15,628,938 km (0.118 R)
• M43: 15,846,005 km (0.102 R)
• M44: 16,107,951 km (0.112 R)
• M45: 16,547,619 km (0.107 R)
• M46: 16,813,305 km (0.107 R)
• M47: 16,946,596 km (0.086 R)
• M48: 17,125,067 km (0.118 R)
• M49: 17,799,603 km (0.105 R)
• M50: 18,117,349 km (0.07 R)
• M51: 18,299,709 km (0.063 R)
• M52: 18,804,602 km (0.094 R)
• M53: 18,943,130 km (0.066 R)
• M54: 19,407,182 km (0.089 R)
• M55: 19,593,880 km (0.093 R)
• M56: 19,687,529 km (0.106 R)
• M57: 19,828,151 km (0.085 R)
• M58: 20,016,195 km (0.097 R)
• M59: 20,774,208 km (0.108 R)
• M60: 20,869,651 km (0.037 R)
• M61: 21,108,858 km (0.055 R)
• M62: 21,204,750 km (0.102 R)
• M63: 24,099,918 km (0.069 R)
• M64: 24,754,408 km (0.114 R)
• M65: 25,516,759 km (0.054 R)
• M66: 25,721,409 km (0.048 R)
• M67: 25,977,969 km (0.116 R)
• M68: 26,441,872 km (0.118 R)
• M69: 26,545,394 km (0.069 R)
• M70: 27,221,128 km (0.094 R)
• M71: 27,534,984 km (0.12 R)
• M72: 28,272,053 km (0.115 R)
• M73: 28,696,013 km (0.079 R)
• M74: 29,015,554 km (0.077 R)
• M75: 29,604,222 km (0.105 R)
• M76: 30,359,093 km (0.069 R)
• M77: 30,630,314 km (0.09 R)
• M78: 30,902,283 km (0.065 R)
• M79: 31,558,269 km (0.072 R)
• M80: 33,665,954 km (0.094 R)
• M81: 33,890,500 km (0.106 R)
• M82: 34,002,848 km (0.113 R)
• M83: 34,680,078 km (0.038 R)
• M84: 35,418,792 km (0.04 R)
• M85: 35,933,259 km (0.085 R)
• M86: 39,189,705 km (0.06 R)
• M87: 39,425,920 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 13.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.87 AU - 9.15 AU

Year: 9978 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,108,355 km

• M1: 173,982 km (0.087 R)
• M2: 555,307 km (0.108 R)
• M3: 862,881 km (0.115 R)
• M4: 1,224,907 km (0.085 R)
• M5: 1,755,381 km (0.077 R)
• M6: 2,138,053 km (0.058 R)
• M7: 2,463,428 km (0.091 R)
• M8: 2,892,924 km (0.107 R)
• M9: 3,041,325 km (0.098 R)
• M10: 3,162,050 km (0.087 R)
• M11: 3,628,945 km (0.108 R)
• M12: 3,724,987 km (0.098 R)
• M13: 3,887,001 km (0.098 R)
• M14: 4,018,348 km (0.085 R)
• M15: 4,319,339 km (0.063 R)
• M16: 4,627,810 km (0.025 R)
• M17: 5,745,007 km (0.036 R)
• M18: 6,823,308 km (0.054 R)
• M19: 7,631,436 km (0.114 R)
• M20: 8,004,982 km (0.094 R)
• M21: 8,299,839 km (0.094 R)
• M22: 8,469,783 km (0.096 R)
• M23: 8,641,072 km (0.106 R)
• M24: 9,603,286 km (0.072 R)
• M25: 9,826,785 km (0.1 R)
• M26: 10,051,930 km (0.085 R)
• M27: 10,370,124 km (0.113 R)
• M28: 10,830,437 km (0.068 R)
• M29: 12,396,727 km (0.04 R)
• M30: 12,836,096 km (0.088 R)
• M31: 13,280,701 km (0.111 R)
• M32: 13,680,127 km (0.103 R)
• M33: 14,542,110 km (0.081 R)
• M34: 16,318,435 km (0.104 R)
• M35: 16,424,949 km (0.094 R)
• M36: 16,799,990 km (0.073 R)
• M37: 17,395,091 km (0.102 R)
• M38: 17,722,561 km (0.048 R)
• M39: 18,272,931 km (0.044 R)
• M40: 18,773,037 km (0.095 R)
• M41: 18,996,835 km (0.074 R)
• M42: 19,221,382 km (0.098 R)
• M43: 19,390,427 km (0.106 R)
• M44: 20,185,839 km (0.09 R)
• M45: 21,985,053 km (0.036 R)
• M46: 23,533,391 km (0.075 R)
• M47: 24,320,575 km (0.054 R)
• M48: 24,503,533 km (0.056 R)
• M49: 24,625,754 km (0.086 R)
• M50: 25,486,840 km (0.091 R)
• M51: 27,428,470 km (0.049 R)
• M52: 28,770,812 km (0.037 R)
• M53: 29,417,374 km (0.079 R)
• M54: 29,872,900 km (0.036 R)
• M55: 31,055,022 km (0.099 R)
• M56: 31,452,504 km (0.084 R)
• M57: 31,784,910 km (0.098 R)
• M58: 32,185,533 km (0.049 R)
• M59: 32,856,779 km (0.111 R)
• M60: 33,464,894 km (0.077 R)
• M61: 33,940,466 km (0.115 R)
• M62: 35,242,416 km (0.027 R)
• M63: 35,864,893 km (0.081 R)
• M64: 36,003,720 km (0.113 R)
• M65: 38,746,297 km (0.104 R)
• M66: 39,603,643 km (0.086 R)
• M67: 39,747,107 km (0.041 R)
• M68: 42,286,232 km (0.087 R)
• M69: 43,390,414 km (0.117 R)
• M70: 44,504,170 km (0.104 R)
• M71: 44,877,416 km (0.095 R)
• M72: 45,777,696 km (0.096 R)
• M73: 46,911,349 km (0.082 R)
• M74: 47,215,182 km (0.116 R)
• M75: 47,367,323 km (0.098 R)
• M76: 49,592,293 km (0.025 R)
• M77: 50,912,494 km (0.109 R)
• M78: 51,224,704 km (0.102 R)
• M79: 51,381,034 km (0.07 R)
• M80: 51,615,903 km (0.054 R)
• M81: 52,716,794 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.9

Radius: 8.2

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.31 AU - 14.71 AU

Year: 15356 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,108,355 km

• M1: 161,715 km (0.099 R)
• M2: 230,530 km (0.082 R)
• M3: 661,971 km (0.12 R)
• M4: 726,148 km (0.033 R)
• M5: 792,719 km (0.083 R)
• M6: 1,426,416 km (0.057 R)
• M7: 1,539,811 km (0.071 R)
• M8: 1,597,705 km (0.09 R)
• M9: 2,023,760 km (0.118 R)
• M10: 2,903,695 km (0.064 R)
• M11: 3,613,088 km (0.105 R)
• M12: 3,808,463 km (0.103 R)
• M13: 4,250,524 km (0.118 R)
• M14: 4,582,332 km (0.039 R)
• M15: 4,666,706 km (0.049 R)
• M16: 5,270,931 km (0.087 R)
• M17: 7,276,740 km (0.081 R)
• M18: 7,375,175 km (0.088 R)
• M19: 8,026,225 km (0.088 R)
• M20: 8,179,114 km (0.03 R)
• M21: 8,800,394 km (0.029 R)
• M22: 8,852,753 km (0.09 R)
• M23: 9,222,858 km (0.09 R)
• M24: 10,032,931 km (0.09 R)
• M25: 10,865,593 km (0.105 R)
• M26: 11,091,485 km (0.096 R)
• M27: 13,433,440 km (0.119 R)
• M28: 13,554,465 km (0.077 R)
• M29: 13,736,675 km (0.031 R)
• M30: 13,980,968 km (0.117 R)
• M31: 14,103,489 km (0.116 R)
• M32: 14,411,660 km (0.067 R)
• M33: 14,846,841 km (0.072 R)
• M34: 14,909,373 km (0.068 R)
• M35: 15,602,908 km (0.118 R)
• M36: 16,242,589 km (0.099 R)
• M37: 16,630,496 km (0.1 R)
• M38: 17,679,626 km (0.093 R)
• M39: 17,746,047 km (0.112 R)
• M40: 17,812,319 km (0.092 R)
• M41: 18,682,680 km (0.068 R)
• M42: 19,089,137 km (0.071 R)
• M43: 19,910,579 km (0.052 R)
• M44: 21,517,111 km (0.046 R)
• M45: 22,085,732 km (0.087 R)
• M46: 22,947,715 km (0.099 R)
• M47: 23,747,615 km (0.085 R)
• M48: 24,556,490 km (0.088 R)
• M49: 24,852,993 km (0.102 R)
• M50: 25,899,730 km (0.08 R)
• M51: 26,732,242 km (0.119 R)
• M52: 27,573,580 km (0.102 R)
• M53: 27,727,517 km (0.091 R)
• M54: 28,190,971 km (0.064 R)
• M55: 30,546,240 km (0.097 R)
• M56: 31,505,910 km (0.086 R)
• M57: 32,394,222 km (0.098 R)
• M58: 32,719,448 km (0.04 R)
• M59: 33,948,095 km (0.084 R)
• M60: 34,443,713 km (0.117 R)
• M61: 34,692,494 km (0.118 R)
• M62: 35,945,227 km (0.058 R)
• M63: 36,873,332 km (0.043 R)
• M64: 37,042,826 km (0.06 R)
• M65: 40,139,502 km (0.055 R)
• M66: 40,488,664 km (0.104 R)
• M67: 41,806,920 km (0.068 R)
• M68: 43,139,239 km (0.111 R)
• M69: 43,318,008 km (0.091 R)
• M70: 44,125,238 km (0.103 R)
• M71: 44,756,392 km (0.092 R)
• M72: 47,772,434 km (0.098 R)
• M73: 47,864,886 km (0.075 R)
• M74: 48,327,742 km (0.077 R)
• M75: 49,631,936 km (0.071 R)
• M76: 50,382,468 km (0.081 R)
• M77: 53,038,429 km (0.101 R)
• M78: 54,963,305 km (0.09 R)
• M79: 56,519,572 km (0.12 R)
• M80: 58,090,349 km (0.107 R)
• M81: 58,287,669 km (0.067 R)
• M82: 58,980,157 km (0.047 R)
• M83: 62,079,526 km (0.12 R)
• M84: 62,584,269 km (0.105 R)
• M85: 65,231,404 km (0.1 R)
• M86: 65,539,126 km (0.113 R)
• M87: 66,568,509 km (0.112 R)
• M88: 66,671,732 km (0.112 R)
• M89: 67,603,278 km (0.056 R)
• M90: 67,914,741 km (0.112 R)
• M91: 69,165,379 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit