🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.52 AU - 0.66 AU

Year: 170 Days

Day: 18.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,856,077 km

• M1: 280,795 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.84 AU - 1.04 AU

Year: 342 Days

Day: 14.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.06 AU - 3.02 AU

Year: 1517 Days

Day: 24.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.65 AU - 3.65 AU

Year: 2095 Days

Day: 45.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,856,077 km

• M1: 504,594 km (0.082 R)
• M2: 788,680 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.28 AU - 5.18 AU

Year: 3260 Days

Day: 37.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,856,077 km

• M1: 120,576 km (0.066 R)
• M2: 2,079,261 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 11.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.85 AU - 5.43 AU

Year: 3745 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,856,077 km

• M1: 153,338 km (0.112 R)
• M2: 501,901 km (0.062 R)
• M3: 619,784 km (0.033 R)
• M4: 693,536 km (0.12 R)
• M5: 959,670 km (0.119 R)
• M6: 1,073,066 km (0.097 R)
• M7: 1,191,248 km (0.117 R)
• M8: 1,370,017 km (0.059 R)
• M9: 1,693,298 km (0.119 R)
• M10: 1,785,750 km (0.088 R)
• M11: 2,240,228 km (0.115 R)
• M12: 2,676,156 km (0.115 R)
• M13: 2,950,668 km (0.119 R)
• M14: 3,100,865 km (0.097 R)
• M15: 3,177,010 km (0.111 R)
• M16: 3,389,439 km (0.119 R)
• M17: 3,606,655 km (0.076 R)
• M18: 3,951,478 km (0.033 R)
• M19: 4,096,588 km (0.097 R)
• M20: 4,673,138 km (0.103 R)
• M21: 4,782,644 km (0.12 R)
• M22: 4,870,907 km (0.076 R)
• M23: 4,959,768 km (0.083 R)
• M24: 5,071,667 km (0.111 R)
• M25: 5,275,120 km (0.096 R)
• M26: 5,412,301 km (0.044 R)
• M27: 5,550,679 km (0.067 R)
• M28: 5,666,917 km (0.077 R)
• M29: 5,925,422 km (0.119 R)
• M30: 6,773,792 km (0.044 R)
• M31: 7,023,321 km (0.096 R)
• M32: 7,123,851 km (0.046 R)
• M33: 7,608,548 km (0.086 R)
• M34: 7,737,800 km (0.084 R)
• M35: 8,077,537 km (0.098 R)
• M36: 8,209,482 km (0.072 R)
• M37: 8,448,839 km (0.065 R)
• M38: 9,235,724 km (0.06 R)
• M39: 9,318,451 km (0.101 R)
• M40: 9,568,280 km (0.092 R)
• M41: 9,735,979 km (0.028 R)
• M42: 9,876,451 km (0.026 R)
• M43: 10,388,076 km (0.036 R)
• M44: 10,589,285 km (0.111 R)
• M45: 10,937,400 km (0.075 R)
• M46: 11,348,195 km (0.07 R)
• M47: 12,064,320 km (0.103 R)
• M48: 12,702,954 km (0.113 R)
• M49: 12,856,591 km (0.09 R)
• M50: 12,949,192 km (0.089 R)
• M51: 14,491,396 km (0.102 R)
• M52: 15,202,584 km (0.074 R)
• M53: 15,529,755 km (0.06 R)
• M54: 15,727,075 km (0.087 R)
• M55: 16,290,759 km (0.118 R)
• M56: 16,625,410 km (0.088 R)
• M57: 17,267,633 km (0.069 R)
• M58: 17,369,809 km (0.116 R)
• M59: 17,608,866 km (0.114 R)
• M60: 18,228,800 km (0.104 R)
• M61: 19,136,859 km (0.119 R)
• M62: 21,069,663 km (0.112 R)
• M63: 22,392,408 km (0.079 R)
• M64: 22,652,708 km (0.068 R)
• M65: 23,552,988 km (0.06 R)
• M66: 24,388,342 km (0.1 R)
• M67: 24,464,787 km (0.108 R)
• M68: 24,694,569 km (0.09 R)
• M69: 24,809,760 km (0.116 R)
• M70: 25,040,589 km (0.114 R)
• M71: 25,272,167 km (0.083 R)
• M72: 25,659,625 km (0.094 R)
• M73: 25,776,312 km (0.028 R)
• M74: 26,010,133 km (0.081 R)
• M75: 26,244,702 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 11.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.76 AU - 6.96 AU

Year: 6733 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,856,077 km

• M1: 157,377 km (0.119 R)
• M2: 396,434 km (0.071 R)
• M3: 513,719 km (0.119 R)
• M4: 588,817 km (0.061 R)
• M5: 918,531 km (0.06 R)
• M6: 1,041,351 km (0.084 R)
• M7: 1,170,155 km (0.111 R)
• M8: 1,304,493 km (0.103 R)
• M9: 1,824,645 km (0.114 R)
• M10: 1,999,974 km (0.087 R)
• M11: 2,598,515 km (0.091 R)
• M12: 2,857,170 km (0.084 R)
• M13: 3,041,175 km (0.091 R)
• M14: 3,335,434 km (0.102 R)
• M15: 3,464,387 km (0.083 R)
• M16: 4,019,695 km (0.103 R)
• M17: 4,272,964 km (0.118 R)
• M18: 4,389,950 km (0.083 R)
• M19: 4,819,595 km (0.062 R)
• M20: 4,941,367 km (0.112 R)
• M21: 5,363,233 km (0.108 R)
• M22: 6,004,709 km (0.117 R)
• M23: 6,535,482 km (0.099 R)
• M24: 6,833,780 km (0.112 R)
• M25: 6,970,962 km (0.117 R)
• M26: 7,556,787 km (0.083 R)
• M27: 7,727,179 km (0.027 R)
• M28: 8,716,470 km (0.09 R)
• M29: 9,317,105 km (0.105 R)
• M30: 9,469,246 km (0.049 R)
• M31: 9,653,102 km (0.101 R)
• M32: 10,908,527 km (0.089 R)
• M33: 11,620,763 km (0.068 R)
• M34: 11,719,048 km (0.071 R)
• M35: 12,115,034 km (0.082 R)
• M36: 12,683,506 km (0.109 R)
• M37: 13,022,046 km (0.109 R)
• M38: 13,432,243 km (0.068 R)
• M39: 14,055,468 km (0.104 R)
• M40: 14,865,540 km (0.107 R)
• M41: 15,007,958 km (0.083 R)
• M42: 15,366,095 km (0.097 R)
• M43: 15,654,669 km (0.116 R)
• M44: 15,981,391 km (0.088 R)
• M45: 16,457,262 km (0.092 R)
• M46: 16,678,517 km (0.053 R)
• M47: 17,686,358 km (0.059 R)
• M48: 17,761,755 km (0.086 R)
• M49: 18,522,012 km (0.095 R)
• M50: 18,713,796 km (0.078 R)
• M51: 19,293,039 km (0.087 R)
• M52: 20,074,389 km (0.107 R)
• M53: 21,025,831 km (0.105 R)
• M54: 21,105,716 km (0.095 R)
• M55: 21,265,936 km (0.066 R)
• M56: 21,426,454 km (0.111 R)
• M57: 21,506,938 km (0.12 R)
• M58: 21,870,311 km (0.088 R)
• M59: 22,194,938 km (0.085 R)
• M60: 22,276,320 km (0.119 R)
• M61: 22,602,892 km (0.099 R)
• M62: 23,426,428 km (0.103 R)
• M63: 24,134,176 km (0.111 R)
• M64: 24,259,838 km (0.111 R)
• M65: 25,357,587 km (0.069 R)
• M66: 25,527,979 km (0.043 R)
• M67: 25,698,670 km (0.086 R)
• M68: 25,869,810 km (0.089 R)
• M69: 26,385,474 km (0.12 R)
• M70: 26,471,642 km (0.114 R)
• M71: 26,558,110 km (0.097 R)
• M72: 26,947,812 km (0.091 R)
• M73: 27,470,507 km (0.103 R)
• M74: 27,601,705 km (0.076 R)
• M75: 27,820,716 km (0.111 R)
• M76: 27,952,512 km (0.068 R)
• M77: 28,040,475 km (0.059 R)
• M78: 28,703,044 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109

Radius: 6.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.85 AU - 15.93 AU

Year: 20456 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 41,856,077 km

• M1: 121,324 km (0.047 R)
• M2: 234,869 km (0.119 R)
• M3: 275,260 km (0.117 R)
• M4: 452,085 km (0.077 R)
• M5: 648,058 km (0.104 R)
• M6: 1,096,702 km (0.068 R)
• M7: 1,264,401 km (0.101 R)
• M8: 1,440,478 km (0.11 R)
• M9: 1,624,483 km (0.038 R)
• M10: 1,773,034 km (0.093 R)
• M11: 1,881,792 km (0.1 R)
• M12: 2,410,171 km (0.102 R)
• M13: 2,506,512 km (0.079 R)
• M14: 2,956,353 km (0.1 R)
• M15: 3,243,431 km (0.056 R)
• M16: 3,457,805 km (0.079 R)
• M17: 4,244,391 km (0.114 R)
• M18: 5,301,599 km (0.116 R)
• M19: 5,908,069 km (0.109 R)
• M20: 7,185,784 km (0.114 R)
• M21: 7,641,908 km (0.04 R)
• M22: 7,712,967 km (0.113 R)
• M23: 8,618,932 km (0.118 R)
• M24: 8,804,134 km (0.037 R)
• M25: 9,178,577 km (0.117 R)
• M26: 10,254,485 km (0.099 R)
• M27: 10,767,456 km (0.079 R)
• M28: 11,859,371 km (0.087 R)
• M29: 12,439,213 km (0.101 R)
• M30: 12,690,687 km (0.117 R)
• M31: 12,816,947 km (0.08 R)
• M32: 12,985,993 km (0.112 R)
• M33: 13,113,301 km (0.081 R)
• M34: 13,198,422 km (0.104 R)
• M35: 13,411,898 km (0.1 R)
• M36: 13,929,058 km (0.088 R)
• M37: 14,059,507 km (0.111 R)
• M38: 14,717,139 km (0.102 R)
• M39: 14,761,271 km (0.074 R)
• M40: 15,116,416 km (0.084 R)
• M41: 15,971,368 km (0.106 R)
• M42: 16,381,715 km (0.068 R)
• M43: 16,519,345 km (0.118 R)
• M44: 16,703,350 km (0.116 R)
• M45: 17,259,406 km (0.117 R)
• M46: 17,399,429 km (0.078 R)
• M47: 17,680,524 km (0.073 R)
• M48: 17,774,621 km (0.046 R)
• M49: 18,152,355 km (0.087 R)
• M50: 18,676,247 km (0.081 R)
• M51: 18,771,990 km (0.113 R)
• M52: 18,820,011 km (0.106 R)
• M53: 19,012,244 km (0.101 R)
• M54: 19,156,755 km (0.049 R)
• M55: 19,641,303 km (0.092 R)
• M56: 20,326,611 km (0.087 R)
• M57: 20,375,828 km (0.079 R)
• M58: 20,622,665 km (0.079 R)
• M59: 20,672,032 km (0.08 R)
• M60: 20,820,732 km (0.076 R)
• M61: 21,119,180 km (0.11 R)
• M62: 21,469,090 km (0.082 R)
• M63: 21,519,355 km (0.079 R)
• M64: 23,144,586 km (0.119 R)
• M65: 23,196,047 km (0.101 R)
• M66: 24,076,132 km (0.102 R)
• M67: 24,494,108 km (0.102 R)
• M68: 24,809,161 km (0.065 R)
• M69: 26,082,538 km (0.069 R)
• M70: 26,296,912 km (0.087 R)
• M71: 27,268,550 km (0.098 R)
• M72: 27,649,576 km (0.104 R)
• M73: 27,867,989 km (0.075 R)
• M74: 27,977,495 km (0.088 R)
• M75: 28,361,812 km (0.056 R)
• M76: 28,471,916 km (0.112 R)
• M77: 29,191,182 km (0.078 R)
• M78: 31,213,895 km (0.117 R)
• M79: 31,384,586 km (0.099 R)
• M80: 31,726,716 km (0.11 R)
• M81: 32,472,163 km (0.08 R)
• M82: 33,513,962 km (0.116 R)
• M83: 34,097,394 km (0.095 R)
• M84: 34,507,890 km (0.039 R)
• M85: 35,689,564 km (0.053 R)
• M86: 36,106,194 km (0.05 R)
• M87: 36,824,413 km (0.117 R)
• M88: 36,884,402 km (0.072 R)
• M89: 37,910,344 km (0.036 R)
• M90: 38,335,651 km (0.096 R)
• M91: 38,457,424 km (0.072 R)
• M92: 38,579,196 km (0.114 R)
• M93: 38,823,490 km (0.059 R)
• M94: 39,805,301 km (0.042 R)
• M95: 39,866,935 km (0.109 R)
• M96: 40,113,771 km (0.071 R)
• M97: 40,919,655 km (0.114 R)
• M98: 41,605,711 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit