🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.64 AU

Year: 154 Days

Day: 21.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.88 AU - 0.92 AU

Year: 323 Days

Day: 17.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,950,487 km

• M1: 255,962 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.6 AU - 2.78 AU

Year: 1671 Days

Day: 18.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,950,487 km

• M1: 1,625,231 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 9.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.18 AU - 5.08 AU

Year: 3773 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,950,487 km

• M1: 116,387 km (0.03 R)
• M2: 230,530 km (0.04 R)
• M3: 555,606 km (0.115 R)
• M4: 775,216 km (0.12 R)
• M5: 895,642 km (0.087 R)
• M6: 999,015 km (0.074 R)
• M7: 1,168,210 km (0.072 R)
• M8: 1,282,054 km (0.101 R)
• M9: 1,386,473 km (0.109 R)
• M10: 1,660,237 km (0.12 R)
• M11: 2,195,648 km (0.075 R)
• M12: 2,434,107 km (0.114 R)
• M13: 2,564,706 km (0.065 R)
• M14: 2,781,922 km (0.096 R)
• M15: 3,005,122 km (0.111 R)
• M16: 3,127,942 km (0.107 R)
• M17: 3,342,166 km (0.11 R)
• M18: 3,414,721 km (0.064 R)
• M19: 3,579,727 km (0.097 R)
• M20: 4,665,210 km (0.07 R)
• M21: 4,726,096 km (0.115 R)
• M22: 4,889,756 km (0.074 R)
• M23: 5,138,836 km (0.116 R)
• M24: 5,392,106 km (0.112 R)
• M25: 5,541,704 km (0.116 R)
• M26: 5,692,797 km (0.099 R)
• M27: 6,176,298 km (0.099 R)
• M28: 6,243,318 km (0.109 R)
• M29: 6,310,487 km (0.091 R)
• M30: 6,445,574 km (0.089 R)
• M31: 6,513,641 km (0.116 R)
• M32: 6,581,708 km (0.103 R)
• M33: 6,787,704 km (0.082 R)
• M34: 7,347,499 km (0.113 R)
• M35: 7,825,315 km (0.094 R)
• M36: 7,897,870 km (0.107 R)
• M37: 8,043,578 km (0.042 R)
• M38: 8,785,733 km (0.07 R)
• M39: 9,114,101 km (0.116 R)
• M40: 9,241,558 km (0.064 R)
• M41: 9,318,302 km (0.097 R)
• M42: 10,176,246 km (0.119 R)
• M43: 11,661,603 km (0.1 R)
• M44: 11,744,630 km (0.068 R)
• M45: 11,911,132 km (0.097 R)
• M46: 12,106,357 km (0.051 R)
• M47: 13,184,808 km (0.068 R)
• M48: 13,386,915 km (0.085 R)
• M49: 13,940,427 km (0.067 R)
• M50: 14,146,274 km (0.078 R)
• M51: 15,190,467 km (0.118 R)
• M52: 15,341,710 km (0.065 R)
• M53: 15,584,657 km (0.075 R)
• M54: 15,645,544 km (0.102 R)
• M55: 15,798,283 km (0.109 R)
• M56: 15,859,469 km (0.093 R)
• M57: 16,105,108 km (0.096 R)
• M58: 16,724,892 km (0.088 R)
• M59: 17,069,117 km (0.089 R)
• M60: 17,447,151 km (0.093 R)
• M61: 18,019,512 km (0.109 R)
• M62: 18,211,746 km (0.098 R)
• M63: 18,340,250 km (0.104 R)
• M64: 18,662,783 km (0.082 R)
• M65: 18,922,186 km (0.117 R)
• M66: 19,707,575 km (0.116 R)
• M67: 19,839,520 km (0.073 R)
• M68: 19,938,554 km (0.076 R)
• M69: 20,237,002 km (0.119 R)
• M70: 20,536,945 km (0.108 R)
• M71: 21,107,512 km (0.104 R)
• M72: 21,276,258 km (0.117 R)
• M73: 21,615,097 km (0.071 R)
• M74: 21,887,664 km (0.055 R)
• M75: 22,435,941 km (0.085 R)
• M76: 22,539,163 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 11.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.1 AU - 11.12 AU

Year: 11283 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,950,487 km

• M1: 229,633 km (0.081 R)
• M2: 448,494 km (0.087 R)
• M3: 587,321 km (0.047 R)
• M4: 1,052,870 km (0.04 R)
• M5: 1,335,311 km (0.077 R)
• M6: 1,450,501 km (0.115 R)
• M7: 1,569,282 km (0.119 R)
• M8: 2,211,655 km (0.042 R)
• M9: 2,461,783 km (0.119 R)
• M10: 2,662,693 km (0.089 R)
• M11: 3,080,968 km (0.115 R)
• M12: 4,284,184 km (0.1 R)
• M13: 4,387,556 km (0.095 R)
• M14: 4,561,837 km (0.028 R)
• M15: 4,917,432 km (0.026 R)
• M16: 5,171,598 km (0.03 R)
• M17: 5,921,832 km (0.082 R)
• M18: 7,439,652 km (0.1 R)
• M19: 7,773,853 km (0.079 R)
• M20: 7,985,385 km (0.06 R)
• M21: 8,413,983 km (0.064 R)
• M22: 8,762,246 km (0.029 R)
• M23: 8,938,174 km (0.037 R)
• M24: 9,744,506 km (0.119 R)
• M25: 9,835,611 km (0.087 R)
• M26: 10,064,346 km (0.115 R)
• M27: 11,378,264 km (0.097 R)
• M28: 11,811,949 km (0.107 R)
• M29: 12,497,406 km (0.105 R)
• M30: 13,045,084 km (0.082 R)
• M31: 13,651,554 km (0.088 R)
• M32: 14,630,522 km (0.106 R)
• M33: 14,787,151 km (0.087 R)
• M34: 15,578,673 km (0.095 R)
• M35: 15,792,150 km (0.109 R)
• M36: 16,006,523 km (0.086 R)
• M37: 16,492,567 km (0.12 R)
• M38: 17,038,150 km (0.025 R)
• M39: 17,645,218 km (0.09 R)
• M40: 18,035,220 km (0.118 R)
• M41: 18,484,463 km (0.099 R)
• M42: 18,653,807 km (0.081 R)
• M43: 18,880,598 km (0.113 R)
• M44: 19,222,279 km (0.096 R)
• M45: 19,854,181 km (0.088 R)
• M46: 20,492,964 km (0.109 R)
• M47: 20,961,654 km (0.11 R)
• M48: 21,079,387 km (0.077 R)
• M49: 22,029,334 km (0.112 R)
• M50: 22,750,844 km (0.094 R)
• M51: 23,114,517 km (0.116 R)
• M52: 23,297,176 km (0.049 R)
• M53: 25,588,117 km (0.117 R)
• M54: 25,840,040 km (0.105 R)
• M55: 26,473,438 km (0.088 R)
• M56: 27,176,248 km (0.107 R)
• M57: 27,497,734 km (0.069 R)
• M58: 27,626,688 km (0.102 R)
• M59: 28,665,495 km (0.113 R)
• M60: 29,584,924 km (0.084 R)
• M61: 29,717,019 km (0.108 R)
• M62: 31,385,184 km (0.092 R)
• M63: 32,061,068 km (0.119 R)
• M64: 33,152,235 km (0.096 R)
• M65: 33,358,231 km (0.061 R)
• M66: 33,909,499 km (0.088 R)
• M67: 34,742,161 km (0.048 R)
• M68: 35,231,047 km (0.114 R)
• M69: 35,933,259 km (0.064 R)
• M70: 36,924,195 km (0.097 R)
• M71: 36,995,404 km (0.08 R)
• M72: 37,637,478 km (0.12 R)
• M73: 38,427,355 km (0.093 R)
• M74: 40,389,331 km (0.089 R)
• M75: 40,756,294 km (0.088 R)
• M76: 40,829,747 km (0.086 R)
• M77: 43,205,511 km (0.119 R)
• M78: 45,473,115 km (0.051 R)
• M79: 47,083,237 km (0.118 R)
• M80: 47,392,157 km (0.113 R)
• M81: 50,044,377 km (0.03 R)
• M82: 50,912,643 km (0.117 R)
• M83: 51,150,354 km (0.099 R)
• M84: 53,466,877 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 20,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit