🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 144 Days

Day: 43.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.68 AU - 1.74 AU

Year: 790 Days

Day: 22.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.03 AU - 4.53 AU

Year: 2595 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,017,605 km

• M1: 1,036,564 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.29 AU - 5.29 AU

Year: 3138 Days

Day: 21.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,017,605 km

• M1: 2,059,065 km (0.1 R)

Asteroid Belt

Center: 12.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.3

Radius: 7.5

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.05 AU - 22.55 AU

Year: 31110 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,017,605 km

• M1: 197,170 km (0.12 R)
• M2: 1,220,569 km (0.119 R)
• M3: 1,470,547 km (0.117 R)
• M4: 1,736,682 km (0.051 R)
• M5: 2,142,989 km (0.118 R)
• M6: 2,533,590 km (0.075 R)
• M7: 3,040,726 km (0.105 R)
• M8: 3,330,497 km (0.11 R)
• M9: 3,578,830 km (0.074 R)
• M10: 3,679,808 km (0.102 R)
• M11: 3,781,834 km (0.061 R)
• M12: 3,936,518 km (0.102 R)
• M13: 4,199,063 km (0.092 R)
• M14: 5,478,872 km (0.068 R)
• M15: 5,595,559 km (0.101 R)
• M16: 6,435,102 km (0.03 R)
• M17: 6,806,853 km (0.068 R)
• M18: 6,932,365 km (0.065 R)
• M19: 7,058,626 km (0.085 R)
• M20: 7,122,055 km (0.106 R)
• M21: 7,897,870 km (0.072 R)
• M22: 10,453,600 km (0.099 R)
• M23: 11,258,885 km (0.117 R)
• M24: 11,556,585 km (0.074 R)
• M25: 12,465,243 km (0.101 R)
• M26: 12,773,265 km (0.071 R)
• M27: 13,554,315 km (0.06 R)
• M28: 13,712,290 km (0.074 R)
• M29: 13,871,014 km (0.063 R)
• M30: 14,270,290 km (0.077 R)
• M31: 14,673,457 km (0.103 R)
• M32: 15,408,431 km (0.086 R)
• M33: 15,490,860 km (0.081 R)
• M34: 15,739,042 km (0.069 R)
• M35: 16,071,898 km (0.049 R)
• M36: 16,239,298 km (0.113 R)
• M37: 16,829,461 km (0.045 R)
• M38: 18,905,581 km (0.118 R)
• M39: 19,348,241 km (0.119 R)
• M40: 19,883,951 km (0.109 R)
• M41: 20,787,522 km (0.039 R)
• M42: 21,889,460 km (0.049 R)
• M43: 22,634,457 km (0.047 R)
• M44: 22,728,255 km (0.087 R)
• M45: 23,387,982 km (0.101 R)
• M46: 23,577,672 km (0.051 R)
• M47: 23,958,398 km (0.047 R)
• M48: 24,533,452 km (0.063 R)
• M49: 24,629,793 km (0.111 R)
• M50: 27,077,364 km (0.089 R)
• M51: 29,294,704 km (0.087 R)
• M52: 33,259,197 km (0.055 R)
• M53: 33,365,860 km (0.111 R)
• M54: 33,900,523 km (0.053 R)
• M55: 35,521,266 km (0.103 R)
• M56: 37,167,292 km (0.067 R)
• M57: 37,721,402 km (0.092 R)
• M58: 37,943,854 km (0.081 R)
• M59: 38,613,754 km (0.111 R)
• M60: 42,598,742 km (0.081 R)
• M61: 43,527,744 km (0.077 R)
• M62: 47,310,327 km (0.048 R)
• M63: 49,362,211 km (0.03 R)
• M64: 49,971,074 km (0.115 R)
• M65: 52,060,358 km (0.1 R)
• M66: 54,554,454 km (0.074 R)
• M67: 55,689,453 km (0.105 R)
• M68: 56,196,440 km (0.111 R)
• M69: 58,239,498 km (0.05 R)
• M70: 60,566,942 km (0.104 R)
• M71: 60,697,092 km (0.047 R)
• M72: 62,266,673 km (0.107 R)
• M73: 66,785,725 km (0.042 R)
• M74: 67,459,215 km (0.109 R)
• M75: 70,859,874 km (0.083 R)
• M76: 74,316,033 km (0.061 R)
• M77: 75,573,703 km (0.07 R)
• M78: 76,979,324 km (0.106 R)
• M79: 78,393,473 km (0.06 R)
• M80: 78,961,496 km (0.112 R)
• M81: 79,673,582 km (0.086 R)
• M82: 82,110,232 km (0.057 R)
• M83: 84,571,416 km (0.095 R)
• M84: 86,469,813 km (0.055 R)
• M85: 87,497,700 km (0.11 R)
• M86: 88,086,966 km (0.067 R)
• M87: 88,529,776 km (0.079 R)
• M88: 89,714,292 km (0.064 R)
• M89: 91,949,134 km (0.048 R)
• M90: 92,548,124 km (0.097 R)
• M91: 95,259,885 km (0.109 R)
• M92: 97,692,197 km (0.046 R)
• M93: 100,144,854 km (0.04 R)
• M94: 101,069,817 km (0.026 R)
• M95: 103,083,704 km (0.072 R)
• M96: 104,017,643 km (0.051 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: 328 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit