🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 156 Days

Day: 26.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,773,302 km

• M1: 22,739 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.92 AU - 1.2 AU

Year: 418 Days

Day: 15.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,773,302 km

• M1: 490,681 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.21 AU - 3.53 AU

Year: 1862 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 56.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.1

Radius: 6.7

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.5 AU - 17.8 AU

Year: 24850 Days

Day: 18.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,773,302 km

• M1: 86,019 km (0.116 R)
• M2: 258,804 km (0.11 R)
• M3: 446,699 km (0.08 R)
• M4: 556,504 km (0.113 R)
• M5: 725,550 km (0.113 R)
• M6: 1,081,742 km (0.101 R)
• M7: 1,325,736 km (0.044 R)
• M8: 1,828,385 km (0.104 R)
• M9: 1,899,594 km (0.081 R)
• M10: 2,156,304 km (0.072 R)
• M11: 2,463,129 km (0.114 R)
• M12: 2,661,945 km (0.101 R)
• M13: 2,990,761 km (0.117 R)
• M14: 3,732,168 km (0.104 R)
• M15: 4,673,138 km (0.09 R)
• M16: 6,925,484 km (0.046 R)
• M17: 6,981,433 km (0.102 R)
• M18: 7,490,814 km (0.088 R)
• M19: 8,846,470 km (0.094 R)
• M20: 8,907,057 km (0.107 R)
• M21: 9,089,866 km (0.1 R)
• M22: 9,212,386 km (0.084 R)
• M23: 9,335,506 km (0.081 R)
• M24: 9,521,156 km (0.025 R)
• M25: 11,509,911 km (0.078 R)
• M26: 11,842,467 km (0.064 R)
• M27: 13,551,772 km (0.097 R)
• M28: 14,829,338 km (0.068 R)
• M29: 15,702,391 km (0.099 R)
• M30: 15,775,843 km (0.105 R)
• M31: 16,816,895 km (0.092 R)
• M32: 17,803,343 km (0.072 R)
• M33: 18,187,660 km (0.084 R)
• M34: 18,342,195 km (0.118 R)
• M35: 18,497,178 km (0.094 R)
• M36: 18,652,461 km (0.105 R)
• M37: 19,199,840 km (0.037 R)
• M38: 21,115,889 km (0.109 R)
• M39: 23,175,702 km (0.112 R)
• M40: 23,679,548 km (0.101 R)
• M41: 24,356,927 km (0.103 R)
• M42: 27,129,424 km (0.091 R)
• M43: 28,194,711 km (0.109 R)
• M44: 28,822,423 km (0.084 R)
• M45: 28,912,332 km (0.059 R)
• M46: 29,092,747 km (0.089 R)
• M47: 29,727,042 km (0.07 R)
• M48: 30,091,462 km (0.065 R)
• M49: 34,006,738 km (0.11 R)
• M50: 35,346,985 km (0.08 R)
• M51: 36,023,616 km (0.058 R)
• M52: 36,314,883 km (0.109 R)
• M53: 37,684,452 km (0.118 R)
• M54: 38,177,676 km (0.037 R)
• M55: 40,877,917 km (0.065 R)
• M56: 41,181,601 km (0.106 R)
• M57: 41,486,182 km (0.071 R)
• M58: 42,814,611 km (0.115 R)
• M59: 43,535,673 km (0.094 R)
• M60: 44,676,806 km (0.093 R)
• M61: 45,198,753 km (0.047 R)
• M62: 46,459,713 km (0.106 R)
• M63: 47,306,736 km (0.06 R)
• M64: 48,158,846 km (0.084 R)
• M65: 48,372,771 km (0.111 R)
• M66: 48,479,733 km (0.09 R)
• M67: 48,694,107 km (0.114 R)
• M68: 51,181,022 km (0.102 R)
• M69: 51,727,204 km (0.113 R)
• M70: 52,605,044 km (0.083 R)
• M71: 53,045,759 km (0.057 R)
• M72: 56,615,464 km (0.106 R)
• M73: 58,201,500 km (0.083 R)
• M74: 58,429,338 km (0.1 R)
• M75: 60,147,021 km (0.096 R)
• M76: 60,838,612 km (0.078 R)
• M77: 62,346,409 km (0.058 R)
• M78: 63,866,323 km (0.098 R)
• M79: 66,347,404 km (0.116 R)
• M80: 67,062,033 km (0.095 R)
• M81: 67,899,033 km (0.111 R)
• M82: 68,018,861 km (0.074 R)
• M83: 69,946,130 km (0.114 R)
• M84: 70,067,155 km (0.109 R)
• M85: 70,673,325 km (0.064 R)
• M86: 74,470,867 km (0.09 R)
• M87: 76,831,073 km (0.072 R)
• M88: 77,331,029 km (0.111 R)
• M89: 78,083,057 km (0.086 R)
• M90: 78,963,441 km (0.079 R)
• M91: 80,480,363 km (0.098 R)
• M92: 84,056,949 km (0.111 R)
• M93: 85,476,184 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 10,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit