🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.62 AU - 0.94 AU

Year: 243 Days

Day: 24.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.56 AU - 2.3 AU

Year: 947 Days

Day: 26.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.28 AU - 2.9 AU

Year: 1472 Days

Day: 30.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.86 AU - 6.32 AU

Year: 4055 Days

Day: 23.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 11

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.25 AU - 6.77 AU

Year: 5202 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,479,394 km

• M1: 250,427 km (0.116 R)
• M2: 350,059 km (0.117 R)
• M3: 427,102 km (0.064 R)
• M4: 534,064 km (0.096 R)
• M5: 805,585 km (0.097 R)
• M6: 929,601 km (0.114 R)
• M7: 1,105,379 km (0.108 R)
• M8: 1,593,217 km (0.037 R)
• M9: 1,879,248 km (0.037 R)
• M10: 2,085,694 km (0.109 R)
• M11: 2,240,527 km (0.068 R)
• M12: 2,520,724 km (0.083 R)
• M13: 2,727,917 km (0.114 R)
• M14: 2,876,468 km (0.111 R)
• M15: 2,984,178 km (0.1 R)
• M16: 3,728,727 km (0.11 R)
• M17: 4,528,926 km (0.105 R)
• M18: 4,705,451 km (0.03 R)
• M19: 4,909,952 km (0.069 R)
• M20: 5,013,324 km (0.114 R)
• M21: 5,380,886 km (0.117 R)
• M22: 5,568,033 km (0.045 R)
• M23: 5,757,274 km (0.088 R)
• M24: 6,366,137 km (0.11 R)
• M25: 6,507,358 km (0.099 R)
• M26: 6,649,775 km (0.101 R)
• M27: 6,793,090 km (0.114 R)
• M28: 7,614,681 km (0.092 R)
• M29: 7,855,384 km (0.051 R)
• M30: 8,098,481 km (0.069 R)
• M31: 8,374,938 km (0.112 R)
• M32: 8,498,805 km (0.045 R)
• M33: 8,592,004 km (0.087 R)
• M34: 8,717,068 km (0.035 R)
• M35: 9,095,551 km (0.079 R)
• M36: 9,318,900 km (0.098 R)
• M37: 9,705,910 km (0.109 R)
• M38: 11,719,048 km (0.107 R)
• M39: 11,962,145 km (0.107 R)
• M40: 12,453,275 km (0.063 R)
• M41: 13,166,557 km (0.116 R)
• M42: 13,383,026 km (0.088 R)
• M43: 13,455,580 km (0.08 R)
• M44: 13,783,200 km (0.056 R)
• M45: 14,335,216 km (0.059 R)
• M46: 14,969,511 km (0.095 R)
• M47: 15,195,553 km (0.089 R)
• M48: 15,803,968 km (0.097 R)
• M49: 15,918,859 km (0.057 R)
• M50: 16,072,646 km (0.102 R)
• M51: 17,044,433 km (0.101 R)
• M52: 17,123,122 km (0.1 R)
• M53: 17,241,155 km (0.049 R)
• M54: 17,636,841 km (0.081 R)
• M55: 18,075,462 km (0.04 R)
• M56: 19,208,217 km (0.087 R)
• M57: 19,783,271 km (0.083 R)
• M58: 20,280,535 km (0.074 R)
• M59: 20,740,099 km (0.103 R)
• M60: 20,824,024 km (0.054 R)
• M61: 21,457,122 km (0.08 R)
• M62: 22,655,700 km (0.113 R)
• M63: 23,393,965 km (0.108 R)
• M64: 23,700,192 km (0.075 R)
• M65: 24,051,897 km (0.051 R)
• M66: 24,316,835 km (0.12 R)
• M67: 24,760,542 km (0.077 R)
• M68: 25,206,792 km (0.115 R)
• M69: 25,791,122 km (0.118 R)
• M70: 25,881,329 km (0.108 R)
• M71: 29,577,893 km (0.078 R)
• M72: 29,719,711 km (0.038 R)
• M73: 30,193,937 km (0.094 R)
• M74: 32,019,180 km (0.119 R)
• M75: 32,407,985 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 11.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.56 AU - 9.04 AU

Year: 6964 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,479,394 km

• M1: 160,818 km (0.087 R)
• M2: 235,766 km (0.085 R)
• M3: 462,257 km (0.114 R)
• M4: 533,466 km (0.106 R)
• M5: 635,791 km (0.036 R)
• M6: 832,662 km (0.051 R)
• M7: 944,262 km (0.096 R)
• M8: 1,172,099 km (0.07 R)
• M9: 1,393,953 km (0.105 R)
• M10: 2,154,359 km (0.103 R)
• M11: 2,340,608 km (0.113 R)
• M12: 2,547,203 km (0.112 R)
• M13: 2,884,247 km (0.075 R)
• M14: 3,010,358 km (0.083 R)
• M15: 3,219,197 km (0.109 R)
• M16: 3,333,789 km (0.106 R)
• M17: 3,499,842 km (0.046 R)
• M18: 3,979,303 km (0.109 R)
• M19: 4,102,422 km (0.12 R)
• M20: 4,388,753 km (0.073 R)
• M21: 4,571,113 km (0.108 R)
• M22: 4,755,866 km (0.077 R)
• M23: 4,868,064 km (0.111 R)
• M24: 5,306,087 km (0.059 R)
• M25: 5,383,579 km (0.097 R)
• M26: 5,598,551 km (0.099 R)
• M27: 5,956,538 km (0.081 R)
• M28: 6,037,172 km (0.097 R)
• M29: 6,158,795 km (0.094 R)
• M30: 6,260,671 km (0.119 R)
• M31: 6,528,451 km (0.102 R)
• M32: 7,724,336 km (0.081 R)
• M33: 8,145,454 km (0.07 R)
• M34: 8,528,575 km (0.083 R)
• M35: 8,756,711 km (0.091 R)
• M36: 10,923,936 km (0.048 R)
• M37: 10,998,136 km (0.118 R)
• M38: 11,221,635 km (0.078 R)
• M39: 11,698,553 km (0.04 R)
• M40: 11,799,682 km (0.112 R)
• M41: 12,233,216 km (0.087 R)
• M42: 12,854,197 km (0.074 R)
• M43: 14,369,923 km (0.113 R)
• M44: 14,478,381 km (0.058 R)
• M45: 14,587,139 km (0.032 R)
• M46: 14,860,155 km (0.064 R)
• M47: 15,052,388 km (0.109 R)
• M48: 15,300,721 km (0.029 R)
• M49: 15,466,924 km (0.077 R)
• M50: 15,801,425 km (0.115 R)
• M51: 15,969,423 km (0.05 R)
• M52: 16,081,771 km (0.066 R)
• M53: 16,647,700 km (0.095 R)
• M54: 16,990,429 km (0.109 R)
• M55: 17,220,211 km (0.108 R)
• M56: 18,003,356 km (0.043 R)
• M57: 18,443,473 km (0.06 R)
• M58: 18,798,020 km (0.106 R)
• M59: 18,887,030 km (0.112 R)
• M60: 19,364,098 km (0.11 R)
• M61: 20,299,833 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 9.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.31 AU - 9.13 AU

Year: 8322 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,479,394 km

• M1: 234,270 km (0.059 R)
• M2: 318,943 km (0.12 R)
• M3: 429,346 km (0.036 R)
• M4: 490,232 km (0.051 R)
• M5: 812,466 km (0.111 R)
• M6: 1,055,712 km (0.07 R)
• M7: 1,472,941 km (0.092 R)
• M8: 1,959,583 km (0.037 R)
• M9: 2,045,302 km (0.079 R)
• M10: 2,378,457 km (0.098 R)
• M11: 2,447,272 km (0.101 R)
• M12: 2,633,820 km (0.049 R)
• M13: 2,971,612 km (0.114 R)
• M14: 3,608,899 km (0.071 R)
• M15: 4,011,467 km (0.105 R)
• M16: 4,513,218 km (0.118 R)
• M17: 4,771,723 km (0.075 R)
• M18: 4,858,939 km (0.117 R)
• M19: 5,035,016 km (0.106 R)
• M20: 5,791,233 km (0.076 R)
• M21: 6,166,873 km (0.107 R)
• M22: 6,485,965 km (0.075 R)
• M23: 7,576,833 km (0.098 R)
• M24: 7,815,591 km (0.082 R)
• M25: 8,335,444 km (0.056 R)
• M26: 9,408,509 km (0.099 R)
• M27: 9,665,070 km (0.056 R)
• M28: 10,676,501 km (0.06 R)
• M29: 11,175,410 km (0.066 R)
• M30: 11,486,274 km (0.063 R)
• M31: 11,997,450 km (0.112 R)
• M32: 12,116,530 km (0.099 R)
• M33: 12,516,106 km (0.097 R)
• M34: 12,596,590 km (0.068 R)
• M35: 12,798,397 km (0.092 R)
• M36: 13,657,986 km (0.115 R)
• M37: 14,875,414 km (0.061 R)
• M38: 15,260,329 km (0.11 R)
• M39: 16,083,566 km (0.11 R)
• M40: 16,434,523 km (0.066 R)
• M41: 16,743,592 km (0.102 R)
• M42: 16,832,304 km (0.107 R)
• M43: 17,144,066 km (0.115 R)
• M44: 17,637,589 km (0.099 R)
• M45: 17,818,303 km (0.039 R)
• M46: 18,592,921 km (0.086 R)
• M47: 18,684,774 km (0.097 R)
• M48: 19,053,682 km (0.117 R)
• M49: 19,239,034 km (0.074 R)
• M50: 19,471,659 km (0.092 R)
• M51: 19,564,858 km (0.105 R)
• M52: 19,705,032 km (0.084 R)
• M53: 19,845,654 km (0.039 R)
• M54: 20,174,918 km (0.079 R)
• M55: 20,553,401 km (0.025 R)
• M56: 21,029,721 km (0.092 R)
• M57: 21,221,356 km (0.098 R)
• M58: 21,606,271 km (0.066 R)
• M59: 22,676,793 km (0.095 R)
• M60: 23,366,888 km (0.101 R)
• M61: 23,515,738 km (0.069 R)
• M62: 23,615,071 km (0.057 R)
• M63: 24,364,706 km (0.113 R)
• M64: 24,767,872 km (0.091 R)
• M65: 26,144,322 km (0.11 R)
• M66: 26,556,913 km (0.12 R)
• M67: 26,660,435 km (0.112 R)
• M68: 27,336,468 km (0.059 R)
• M69: 27,493,246 km (0.114 R)
• M70: 27,650,324 km (0.112 R)
• M71: 28,705,288 km (0.075 R)
• M72: 28,917,867 km (0.097 R)
• M73: 29,130,894 km (0.079 R)
• M74: 29,666,006 km (0.096 R)
• M75: 30,258,264 km (0.113 R)
• M76: 30,366,273 km (0.068 R)
• M77: 31,509,201 km (0.087 R)
• M78: 32,058,375 km (0.112 R)
• M79: 32,999,196 km (0.1 R)
• M80: 33,166,147 km (0.07 R)
• M81: 35,078,158 km (0.1 R)
• M82: 35,419,241 km (0.11 R)
• M83: 36,047,552 km (0.063 R)
• M84: 37,605,015 km (0.084 R)
• M85: 37,779,446 km (0.12 R)
• M86: 39,243,411 km (0.106 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit