🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 229 Days

Day: 27.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.58 AU - 4.34 AU

Year: 3017 Days

Day: 46.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 13.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.66 AU - 9.12 AU

Year: 10149 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,656,063 km

• M1: 168,148 km (0.118 R)
• M2: 315,053 km (0.081 R)
• M3: 414,984 km (0.07 R)
• M4: 530,624 km (0.109 R)
• M5: 973,284 km (0.112 R)
• M6: 1,119,740 km (0.09 R)
• M7: 1,215,333 km (0.101 R)
• M8: 1,333,964 km (0.038 R)
• M9: 1,456,784 km (0.102 R)
• M10: 1,540,858 km (0.087 R)
• M11: 2,373,071 km (0.107 R)
• M12: 2,942,590 km (0.037 R)
• M13: 3,299,082 km (0.038 R)
• M14: 4,113,941 km (0.065 R)
• M15: 4,638,432 km (0.117 R)
• M16: 4,796,856 km (0.101 R)
• M17: 5,118,940 km (0.089 R)
• M18: 5,921,233 km (0.086 R)
• M19: 6,232,247 km (0.117 R)
• M20: 6,407,277 km (0.06 R)
• M21: 7,492,310 km (0.101 R)
• M22: 7,791,356 km (0.099 R)
• M23: 7,904,452 km (0.086 R)
• M24: 8,750,877 km (0.082 R)
• M25: 9,788,338 km (0.092 R)
• M26: 10,780,471 km (0.073 R)
• M27: 11,459,496 km (0.045 R)
• M28: 11,545,365 km (0.115 R)
• M29: 11,978,002 km (0.102 R)
• M30: 12,152,583 km (0.05 R)
• M31: 12,460,156 km (0.115 R)
• M32: 12,592,700 km (0.075 R)
• M33: 13,533,970 km (0.039 R)
• M34: 13,898,540 km (0.12 R)
• M35: 14,312,477 km (0.063 R)
• M36: 15,578,823 km (0.101 R)
• M37: 15,769,560 km (0.117 R)
• M38: 15,960,896 km (0.117 R)
• M39: 16,056,938 km (0.089 R)
• M40: 17,175,032 km (0.077 R)
• M41: 17,273,318 km (0.11 R)
• M42: 18,217,580 km (0.095 R)
• M43: 18,519,319 km (0.087 R)
• M44: 18,721,426 km (0.1 R)
• M45: 19,229,759 km (0.057 R)
• M46: 20,052,547 km (0.096 R)
• M47: 20,156,219 km (0.114 R)
• M48: 22,751,143 km (0.08 R)
• M49: 23,402,642 km (0.05 R)
• M50: 24,890,842 km (0.101 R)
• M51: 26,182,619 km (0.111 R)
• M52: 26,295,865 km (0.095 R)
• M53: 26,409,410 km (0.094 R)
• M54: 27,151,266 km (0.102 R)
• M55: 27,611,279 km (0.073 R)
• M56: 28,422,399 km (0.094 R)
• M57: 28,830,950 km (0.067 R)
• M58: 30,068,125 km (0.106 R)
• M59: 30,663,375 km (0.098 R)
• M60: 30,902,582 km (0.107 R)
• M61: 31,202,376 km (0.104 R)
• M62: 31,503,217 km (0.061 R)
• M63: 31,744,668 km (0.071 R)
• M64: 31,865,543 km (0.085 R)
• M65: 33,574,400 km (0.117 R)
• M66: 33,944,355 km (0.096 R)
• M67: 34,439,973 km (0.052 R)
• M68: 34,688,605 km (0.101 R)
• M69: 34,813,220 km (0.105 R)
• M70: 34,937,835 km (0.094 R)
• M71: 35,877,908 km (0.047 R)
• M72: 36,129,980 km (0.085 R)
• M73: 37,463,047 km (0.119 R)
• M74: 37,654,831 km (0.056 R)
• M75: 38,167,653 km (0.086 R)
• M76: 39,525,253 km (0.056 R)
• M77: 41,293,650 km (0.103 R)
• M78: 41,491,867 km (0.109 R)
• M79: 44,501,028 km (0.05 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit