🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 133 Days

Day: 26.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,864,611 km

• M1: 461,509 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.98 AU - 6.58 AU

Year: 4304 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,864,611 km

• M1: 1,784,553 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 11.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.89 AU - 6.97 AU

Year: 5123 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,864,611 km

• M1: 182,509 km (0.089 R)
• M2: 281,992 km (0.119 R)
• M3: 368,460 km (0.099 R)
• M4: 775,964 km (0.093 R)
• M5: 983,905 km (0.085 R)
• M6: 1,069,924 km (0.056 R)
• M7: 1,210,696 km (0.09 R)
• M8: 1,715,439 km (0.073 R)
• M9: 1,790,537 km (0.033 R)
• M10: 2,007,005 km (0.072 R)
• M11: 2,150,769 km (0.062 R)
• M12: 2,331,184 km (0.106 R)
• M13: 2,414,958 km (0.043 R)
• M14: 2,585,500 km (0.119 R)
• M15: 2,689,919 km (0.118 R)
• M16: 2,993,154 km (0.051 R)
• M17: 3,102,959 km (0.111 R)
• M18: 3,195,411 km (0.117 R)
• M19: 3,270,209 km (0.079 R)
• M20: 3,459,451 km (0.113 R)
• M21: 3,928,739 km (0.114 R)
• M22: 4,564,829 km (0.067 R)
• M23: 5,862,890 km (0.109 R)
• M24: 6,210,406 km (0.117 R)
• M25: 6,445,723 km (0.113 R)
• M26: 6,804,310 km (0.067 R)
• M27: 6,998,188 km (0.12 R)
• M28: 7,466,131 km (0.086 R)
• M29: 7,541,079 km (0.118 R)
• M30: 7,868,250 km (0.109 R)
• M31: 8,097,434 km (0.107 R)
• M32: 8,251,519 km (0.098 R)
• M33: 8,380,622 km (0.059 R)
• M34: 8,510,473 km (0.092 R)
• M35: 9,223,158 km (0.117 R)
• M36: 9,708,902 km (0.099 R)
• M37: 9,900,088 km (0.111 R)
• M38: 10,453,151 km (0.055 R)
• M39: 11,016,387 km (0.098 R)
• M40: 11,130,082 km (0.117 R)
• M41: 11,908,738 km (0.094 R)
• M42: 12,408,096 km (0.114 R)
• M43: 12,496,808 km (0.103 R)
• M44: 13,184,808 km (0.116 R)
• M45: 13,275,465 km (0.08 R)
• M46: 13,487,894 km (0.077 R)
• M47: 13,609,666 km (0.082 R)
• M48: 13,854,558 km (0.1 R)
• M49: 13,977,527 km (0.094 R)
• M50: 14,069,979 km (0.047 R)
• M51: 14,441,730 km (0.07 R)
• M52: 15,353,828 km (0.109 R)
• M53: 15,481,136 km (0.09 R)
• M54: 15,672,621 km (0.102 R)
• M55: 15,768,663 km (0.119 R)
• M56: 16,058,135 km (0.077 R)
• M57: 16,414,178 km (0.086 R)
• M58: 16,609,552 km (0.07 R)
• M59: 16,936,873 km (0.092 R)
• M60: 17,365,620 km (0.098 R)
• M61: 17,465,103 km (0.104 R)
• M62: 17,597,946 km (0.108 R)
• M63: 17,831,318 km (0.078 R)
• M64: 18,099,248 km (0.11 R)
• M65: 18,402,333 km (0.09 R)
• M66: 18,605,338 km (0.113 R)
• M67: 20,500,443 km (0.111 R)
• M68: 21,204,750 km (0.063 R)
• M69: 21,417,478 km (0.05 R)
• M70: 24,100,367 km (0.112 R)
• M71: 24,248,319 km (0.105 R)
• M72: 24,843,569 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 9.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.24 AU - 8.52 AU

Year: 6402 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,864,611 km

• M1: 142,268 km (0.054 R)
• M2: 373,845 km (0.118 R)
• M3: 464,501 km (0.114 R)
• M4: 620,682 km (0.089 R)
• M5: 723,306 km (0.094 R)
• M6: 907,760 km (0.084 R)
• M7: 1,235,230 km (0.12 R)
• M8: 1,767,648 km (0.08 R)
• M9: 2,243,519 km (0.088 R)
• M10: 2,338,065 km (0.074 R)
• M11: 2,643,694 km (0.118 R)
• M12: 2,874,074 km (0.093 R)
• M13: 3,051,198 km (0.084 R)
• M14: 3,369,842 km (0.046 R)
• M15: 3,572,547 km (0.092 R)
• M16: 3,667,392 km (0.087 R)
• M17: 3,892,237 km (0.105 R)
• M18: 4,187,992 km (0.077 R)
• M19: 4,372,297 km (0.058 R)
• M20: 4,508,132 km (0.111 R)
• M21: 4,714,427 km (0.111 R)
• M22: 4,836,200 km (0.118 R)
• M23: 5,225,753 km (0.107 R)
• M24: 5,479,022 km (0.119 R)
• M25: 5,607,227 km (0.111 R)
• M26: 5,847,781 km (0.04 R)
• M27: 6,281,914 km (0.059 R)
• M28: 6,648,429 km (0.105 R)
• M29: 6,903,194 km (0.089 R)
• M30: 7,101,411 km (0.114 R)
• M31: 7,361,861 km (0.109 R)
• M32: 7,974,913 km (0.102 R)
• M33: 8,162,060 km (0.109 R)
• M34: 8,392,889 km (0.025 R)
• M35: 8,882,224 km (0.1 R)
• M36: 9,011,327 km (0.063 R)
• M37: 9,228,094 km (0.085 R)
• M38: 9,888,718 km (0.108 R)
• M39: 10,067,338 km (0.036 R)
• M40: 10,269,744 km (0.049 R)
• M41: 10,587,191 km (0.103 R)
• M42: 10,793,038 km (0.035 R)
• M43: 10,907,929 km (0.088 R)
• M44: 12,031,558 km (0.061 R)
• M45: 12,270,317 km (0.055 R)
• M46: 12,534,806 km (0.096 R)
• M47: 13,339,343 km (0.092 R)
• M48: 13,462,761 km (0.075 R)
• M49: 13,685,812 km (0.101 R)
• M50: 13,860,093 km (0.082 R)
• M51: 14,921,340 km (0.106 R)
• M52: 15,695,509 km (0.098 R)
• M53: 15,799,630 km (0.11 R)
• M54: 15,956,408 km (0.099 R)
• M55: 16,827,666 km (0.08 R)
• M56: 17,606,024 km (0.088 R)
• M57: 18,149,662 km (0.06 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 9.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.22 AU - 9.68 AU

Year: 7952 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 19,864,611 km

• M1: 335,997 km (0.075 R)
• M2: 527,332 km (0.048 R)
• M3: 718,369 km (0.108 R)
• M4: 832,363 km (0.027 R)
• M5: 1,178,233 km (0.11 R)
• M6: 1,718,431 km (0.056 R)
• M7: 1,954,347 km (0.079 R)
• M8: 2,076,269 km (0.097 R)
• M9: 3,349,796 km (0.12 R)
• M10: 3,612,190 km (0.109 R)
• M11: 4,386,359 km (0.099 R)
• M12: 4,783,093 km (0.104 R)
• M13: 5,041,747 km (0.109 R)
• M14: 5,591,968 km (0.092 R)
• M15: 6,523,963 km (0.096 R)
• M16: 6,935,208 km (0.102 R)
• M17: 7,081,066 km (0.116 R)
• M18: 7,397,166 km (0.11 R)
• M19: 7,610,492 km (0.117 R)
• M20: 7,717,904 km (0.086 R)
• M21: 8,021,438 km (0.114 R)
• M22: 8,108,953 km (0.051 R)
• M23: 8,284,880 km (0.054 R)
• M24: 10,491,897 km (0.112 R)
• M25: 12,008,071 km (0.1 R)
• M26: 12,385,058 km (0.098 R)
• M27: 12,689,490 km (0.113 R)
• M28: 12,868,259 km (0.115 R)
• M29: 12,970,883 km (0.082 R)
• M30: 13,099,388 km (0.053 R)
• M31: 13,487,445 km (0.032 R)
• M32: 13,800,703 km (0.109 R)
• M33: 14,354,664 km (0.117 R)
• M34: 15,050,593 km (0.025 R)
• M35: 15,620,860 km (0.105 R)
• M36: 16,392,037 km (0.08 R)
• M37: 17,203,755 km (0.053 R)
• M38: 17,316,702 km (0.085 R)
• M39: 17,543,492 km (0.094 R)
• M40: 18,431,505 km (0.088 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit