🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.48 AU - 0.7 AU

Year: 162 Days

Day: 47.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.07 AU

Year: 306 Days

Day: 30.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,267,414 km

• M1: 532,419 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.89 AU - 0.97 AU

Year: 321 Days

Day: 46 Hours

Environment

Temp: 139 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,267,414 km

• M1: 32,912 km (0.113 R)
• M2: 134,488 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1 AU - 1.08 AU

Year: 380 Days

Day: 37.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,267,414 km

• M1: 180,565 km (0.088 R)
• M2: 213,027 km (0.11 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 11

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.73 AU - 9.21 AU

Year: 7312 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,267,414 km

• M1: 1,208,601 km (0.069 R)
• M2: 1,285,195 km (0.083 R)
• M3: 1,484,011 km (0.067 R)
• M4: 1,714,691 km (0.119 R)
• M5: 1,867,729 km (0.058 R)
• M6: 2,071,332 km (0.103 R)
• M7: 2,258,329 km (0.07 R)
• M8: 2,426,777 km (0.104 R)
• M9: 2,524,913 km (0.076 R)
• M10: 2,649,528 km (0.115 R)
• M11: 3,009,311 km (0.066 R)
• M12: 3,439,853 km (0.092 R)
• M13: 4,092,699 km (0.082 R)
• M14: 4,388,603 km (0.098 R)
• M15: 5,032,622 km (0.12 R)
• M16: 6,717,543 km (0.093 R)
• M17: 7,638,318 km (0.058 R)
• M18: 7,747,075 km (0.096 R)
• M19: 9,950,203 km (0.09 R)
• M20: 10,428,916 km (0.118 R)
• M21: 11,867,599 km (0.086 R)
• M22: 12,889,801 km (0.072 R)
• M23: 13,149,802 km (0.116 R)
• M24: 14,341,050 km (0.109 R)
• M25: 14,475,539 km (0.076 R)
• M26: 14,745,713 km (0.098 R)
• M27: 15,017,681 km (0.107 R)
• M28: 15,520,480 km (0.077 R)
• M29: 15,797,236 km (0.11 R)
• M30: 17,062,086 km (0.025 R)
• M31: 17,347,668 km (0.065 R)
• M32: 17,490,983 km (0.097 R)
• M33: 17,586,726 km (0.078 R)
• M34: 17,778,959 km (0.034 R)
• M35: 18,359,399 km (0.115 R)
• M36: 19,489,461 km (0.054 R)
• M37: 20,439,856 km (0.034 R)
• M38: 20,895,382 km (0.114 R)
• M39: 20,996,959 km (0.078 R)
• M40: 21,405,361 km (0.091 R)
• M41: 21,559,148 km (0.091 R)
• M42: 21,919,529 km (0.11 R)
• M43: 22,126,273 km (0.062 R)
• M44: 22,437,736 km (0.038 R)
• M45: 22,646,126 km (0.073 R)
• M46: 22,907,623 km (0.027 R)
• M47: 23,910,078 km (0.096 R)
• M48: 24,336,582 km (0.104 R)
• M49: 24,765,479 km (0.066 R)
• M50: 24,927,044 km (0.082 R)
• M51: 25,739,810 km (0.099 R)
• M52: 26,067,279 km (0.069 R)
• M53: 26,726,557 km (0.102 R)
• M54: 27,002,864 km (0.076 R)
• M55: 28,906,797 km (0.12 R)
• M56: 29,417,972 km (0.114 R)
• M57: 29,703,256 km (0.12 R)
• M58: 30,391,705 km (0.117 R)
• M59: 30,564,640 km (0.103 R)
• M60: 30,680,130 km (0.115 R)
• M61: 31,376,059 km (0.095 R)
• M62: 32,077,075 km (0.05 R)
• M63: 32,194,509 km (0.109 R)
• M64: 32,429,677 km (0.091 R)
• M65: 33,257,103 km (0.099 R)
• M66: 34,872,610 km (0.107 R)
• M67: 35,781,118 km (0.11 R)
• M68: 37,004,529 km (0.114 R)
• M69: 37,497,753 km (0.11 R)
• M70: 38,490,635 km (0.12 R)
• M71: 38,802,696 km (0.114 R)
• M72: 39,492,192 km (0.09 R)
• M73: 40,502,427 km (0.1 R)
• M74: 41,393,282 km (0.102 R)
• M75: 41,969,383 km (0.103 R)
• M76: 43,064,889 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 9.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.57 AU - 9.27 AU

Year: 9542 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,267,414 km

• M1: 126,261 km (0.109 R)
• M2: 226,042 km (0.101 R)
• M3: 572,810 km (0.036 R)
• M4: 719,715 km (0.103 R)
• M5: 798,105 km (0.074 R)
• M6: 1,330,523 km (0.094 R)
• M7: 1,448,556 km (0.053 R)
• M8: 1,632,562 km (0.119 R)
• M9: 2,046,050 km (0.107 R)
• M10: 2,638,308 km (0.096 R)
• M11: 2,788,056 km (0.083 R)
• M12: 3,018,137 km (0.096 R)
• M13: 4,259,351 km (0.092 R)
• M14: 4,435,577 km (0.076 R)
• M15: 4,524,737 km (0.082 R)
• M16: 5,321,495 km (0.111 R)
• M17: 5,416,341 km (0.119 R)
• M18: 5,607,527 km (0.082 R)
• M19: 5,703,868 km (0.114 R)
• M20: 6,062,304 km (0.089 R)
• M21: 6,294,181 km (0.085 R)
• M22: 6,903,792 km (0.116 R)
• M23: 7,215,704 km (0.107 R)
• M24: 7,391,032 km (0.098 R)
• M25: 7,567,857 km (0.089 R)
• M26: 7,745,879 km (0.117 R)
• M27: 8,509,276 km (0.118 R)
• M28: 8,620,278 km (0.099 R)
• M29: 8,881,177 km (0.081 R)
• M30: 8,993,824 km (0.111 R)
• M31: 9,525,644 km (0.104 R)
• M32: 9,756,624 km (0.101 R)
• M33: 9,872,861 km (0.099 R)
• M34: 9,989,547 km (0.067 R)
• M35: 11,181,693 km (0.099 R)
• M36: 11,344,007 km (0.042 R)
• M37: 11,589,048 km (0.081 R)
• M38: 12,628,454 km (0.102 R)
• M39: 12,839,985 km (0.086 R)
• M40: 13,095,349 km (0.064 R)
• M41: 13,827,930 km (0.065 R)
• M42: 14,397,000 km (0.089 R)
• M43: 14,973,849 km (0.072 R)
• M44: 15,603,507 km (0.047 R)
• M45: 16,517,998 km (0.087 R)
• M46: 17,168,450 km (0.105 R)
• M47: 17,402,870 km (0.118 R)
• M48: 18,590,378 km (0.074 R)
• M49: 19,559,323 km (0.118 R)
• M50: 20,544,425 km (0.096 R)
• M51: 21,646,812 km (0.073 R)
• M52: 22,665,573 km (0.071 R)
• M53: 24,380,414 km (0.101 R)
• M54: 25,226,689 km (0.119 R)
• M55: 26,785,349 km (0.078 R)
• M56: 28,043,467 km (0.061 R)
• M57: 29,041,435 km (0.103 R)
• M58: 29,432,633 km (0.053 R)
• M59: 29,713,279 km (0.035 R)
• M60: 30,164,017 km (0.087 R)
• M61: 30,390,209 km (0.113 R)
• M62: 30,673,697 km (0.102 R)
• M63: 31,300,662 km (0.076 R)
• M64: 31,644,438 km (0.056 R)
• M65: 32,047,005 km (0.106 R)
• M66: 33,031,808 km (0.108 R)
• M67: 33,967,842 km (0.091 R)
• M68: 34,085,426 km (0.07 R)
• M69: 34,498,167 km (0.08 R)
• M70: 35,388,124 km (0.113 R)
• M71: 35,746,112 km (0.114 R)
• M72: 35,805,951 km (0.068 R)
• M73: 36,105,446 km (0.076 R)
• M74: 36,285,562 km (0.083 R)
• M75: 36,405,839 km (0.056 R)
• M76: 37,190,479 km (0.081 R)
• M77: 37,797,996 km (0.113 R)
• M78: 38,041,841 km (0.083 R)
• M79: 38,961,120 km (0.095 R)
• M80: 39,763,712 km (0.051 R)
• M81: 40,384,843 km (0.114 R)
• M82: 41,197,159 km (0.12 R)
• M83: 41,322,522 km (0.105 R)
• M84: 41,511,016 km (0.051 R)
• M85: 42,077,842 km (0.117 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit