🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.61 AU - 3.89 AU

Year: 2219 Days

Day: 22.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.61 AU - 3.97 AU

Year: 2260 Days

Day: 27.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 12.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.74 AU - 12.94 AU

Year: 13517 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 109,130,802 km

• M1: 155,432 km (0.116 R)
• M2: 556,504 km (0.101 R)
• M3: 1,761,066 km (0.084 R)
• M4: 2,173,059 km (0.068 R)
• M5: 2,838,769 km (0.088 R)
• M6: 3,662,455 km (0.082 R)
• M7: 5,011,977 km (0.113 R)
• M8: 5,472,141 km (0.1 R)
• M9: 6,178,542 km (0.107 R)
• M10: 7,105,749 km (0.108 R)
• M11: 7,947,237 km (0.106 R)
• M12: 9,332,962 km (0.086 R)
• M13: 11,256,641 km (0.1 R)
• M14: 14,784,309 km (0.068 R)
• M15: 15,527,960 km (0.09 R)
• M16: 16,510,369 km (0.09 R)
• M17: 17,758,614 km (0.063 R)
• M18: 27,097,111 km (0.112 R)
• M19: 28,006,367 km (0.097 R)
• M20: 28,727,429 km (0.045 R)
• M21: 29,566,673 km (0.113 R)
• M22: 30,638,691 km (0.118 R)
• M23: 32,182,840 km (0.082 R)
• M24: 32,746,675 km (0.061 R)
• M25: 38,626,469 km (0.108 R)
• M26: 40,036,878 km (0.082 R)
• M27: 45,033,597 km (0.096 R)
• M28: 45,881,218 km (0.026 R)
• M29: 50,886,613 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.6

Radius: 4.5

Gravity: 47.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.73 AU - 15.63 AU

Year: 17101 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 109,130,802 km

• M1: 56,099 km (0.088 R)
• M2: 300,243 km (0.079 R)
• M3: 475,272 km (0.09 R)
• M4: 863,778 km (0.03 R)
• M5: 1,423,424 km (0.102 R)
• M6: 2,720,437 km (0.092 R)
• M7: 4,513,517 km (0.094 R)
• M8: 6,386,483 km (0.072 R)
• M9: 7,444,588 km (0.082 R)
• M10: 9,327,427 km (0.117 R)
• M11: 10,994,995 km (0.093 R)
• M12: 12,099,027 km (0.098 R)
• M13: 13,562,244 km (0.06 R)
• M14: 18,742,220 km (0.087 R)
• M15: 19,378,160 km (0.079 R)
• M16: 19,841,166 km (0.072 R)
• M17: 30,718,128 km (0.107 R)
• M18: 31,601,353 km (0.098 R)
• M19: 31,856,867 km (0.065 R)
• M20: 38,845,032 km (0.096 R)
• M21: 43,398,043 km (0.088 R)
• M22: 43,872,119 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 3.1

Gravity: 90.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.42 AU - 15.7 AU

Year: 23247 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 109,130,802 km

• M1: 42,785 km (0.054 R)
• M2: 216,618 km (0.088 R)
• M3: 411,993 km (0.115 R)
• M4: 663,915 km (0.037 R)
• M5: 1,022,651 km (0.078 R)
• M6: 1,497,624 km (0.069 R)
• M7: 1,678,339 km (0.102 R)
• M8: 1,997,431 km (0.087 R)
• M9: 2,574,879 km (0.111 R)
• M10: 3,226,676 km (0.084 R)
• M11: 3,815,194 km (0.053 R)
• M12: 7,137,015 km (0.079 R)
• M13: 7,595,383 km (0.028 R)
• M14: 8,236,709 km (0.092 R)
• M15: 10,440,286 km (0.104 R)
• M16: 11,991,466 km (0.046 R)
• M17: 12,565,174 km (0.106 R)
• M18: 13,081,885 km (0.063 R)
• M19: 13,689,552 km (0.047 R)
• M20: 20,429,983 km (0.119 R)
• M21: 22,085,433 km (0.113 R)
• M22: 31,044,849 km (0.07 R)
• M23: 36,835,932 km (0.109 R)
• M24: 38,350,013 km (0.052 R)
• M25: 41,179,058 km (0.102 R)
• M26: 42,315,702 km (0.045 R)
• M27: 48,673,163 km (0.073 R)
• M28: 54,660,220 km (0.104 R)
• M29: 57,026,260 km (0.074 R)
• M30: 68,520,163 km (0.098 R)
• M31: 76,983,214 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.3

Radius: 4.4

Gravity: 44.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.9 AU - 19.58 AU

Year: 30726 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 109,130,802 km

• M1: 59,839 km (0.118 R)
• M2: 252,820 km (0.108 R)
• M3: 437,723 km (0.093 R)
• M4: 600,187 km (0.034 R)
• M5: 838,945 km (0.092 R)
• M6: 1,050,476 km (0.12 R)
• M7: 1,906,176 km (0.066 R)
• M8: 3,335,733 km (0.08 R)
• M9: 4,229,431 km (0.05 R)
• M10: 7,907,295 km (0.081 R)
• M11: 8,078,435 km (0.096 R)
• M12: 10,671,714 km (0.12 R)
• M13: 15,127,785 km (0.07 R)
• M14: 16,385,754 km (0.058 R)
• M15: 18,202,321 km (0.04 R)
• M16: 18,601,149 km (0.119 R)
• M17: 18,904,085 km (0.093 R)
• M18: 19,937,507 km (0.084 R)
• M19: 22,570,728 km (0.079 R)
• M20: 27,069,884 km (0.061 R)
• M21: 30,706,309 km (0.078 R)
• M22: 39,757,729 km (0.103 R)
• M23: 46,811,418 km (0.054 R)
• M24: 50,827,971 km (0.066 R)
• M25: 53,020,777 km (0.116 R)
• M26: 54,242,991 km (0.106 R)
• M27: 55,068,173 km (0.075 R)
• M28: 55,901,732 km (0.063 R)
• M29: 60,416,147 km (0.1 R)
• M30: 85,546,046 km (0.079 R)
• M31: 99,605,553 km (0.072 R)
• M32: 104,613,492 km (0.086 R)
• M33: 105,891,207 km (0.1 R)
• M34: 107,179,245 km (0.092 R)
• M35: 107,827,153 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit