🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.66 AU - 0.94 AU

Year: 264 Days

Day: 19.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 116.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,988,035 km

• M1: 41,887 km (0.112 R)
• M2: 459,714 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.94 AU - 1.44 AU

Year: 479 Days

Day: 32.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.5 AU - 1.92 AU

Year: 825 Days

Day: 35.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.2

Radius: 5.2

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.55 AU - 21.93 AU

Year: 29932 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,988,035 km

• M1: 848,070 km (0.12 R)
• M2: 1,126,771 km (0.098 R)
• M3: 1,576,462 km (0.093 R)
• M4: 1,687,464 km (0.1 R)
• M5: 3,983,642 km (0.058 R)
• M6: 4,135,334 km (0.095 R)
• M7: 5,084,682 km (0.081 R)
• M8: 5,527,492 km (0.118 R)
• M9: 5,583,741 km (0.093 R)
• M10: 5,696,687 km (0.057 R)
• M11: 6,807,601 km (0.073 R)
• M12: 7,110,836 km (0.1 R)
• M13: 7,418,558 km (0.053 R)
• M14: 9,220,315 km (0.087 R)
• M15: 9,421,076 km (0.05 R)
• M16: 11,149,081 km (0.034 R)
• M17: 11,650,084 km (0.08 R)
• M18: 11,794,595 km (0.114 R)
• M19: 12,748,431 km (0.074 R)
• M20: 12,897,281 km (0.117 R)
• M21: 13,121,828 km (0.058 R)
• M22: 14,651,017 km (0.081 R)
• M23: 15,120,605 km (0.055 R)
• M24: 18,207,706 km (0.078 R)
• M25: 18,291,631 km (0.082 R)
• M26: 21,836,053 km (0.042 R)
• M27: 22,641,787 km (0.114 R)
• M28: 23,003,066 km (0.057 R)
• M29: 24,006,120 km (0.04 R)
• M30: 24,466,881 km (0.033 R)
• M31: 25,303,433 km (0.11 R)
• M32: 26,243,954 km (0.073 R)
• M33: 26,718,479 km (0.085 R)
• M34: 28,256,046 km (0.074 R)
• M35: 29,035,451 km (0.1 R)
• M36: 29,822,036 km (0.09 R)
• M37: 29,920,771 km (0.118 R)
• M38: 31,516,531 km (0.06 R)
• M39: 31,617,061 km (0.116 R)
• M40: 33,344,468 km (0.093 R)
• M41: 34,374,748 km (0.076 R)
• M42: 36,255,343 km (0.08 R)
• M43: 36,677,808 km (0.113 R)
• M44: 37,847,962 km (0.075 R)
• M45: 38,062,037 km (0.116 R)
• M46: 39,680,386 km (0.113 R)
• M47: 41,541,384 km (0.081 R)
• M48: 41,872,743 km (0.096 R)
• M49: 42,649,455 km (0.074 R)
• M50: 44,216,792 km (0.082 R)
• M51: 44,442,386 km (0.056 R)
• M52: 44,668,129 km (0.112 R)
• M53: 45,007,567 km (0.084 R)
• M54: 45,803,128 km (0.074 R)
• M55: 48,101,251 km (0.066 R)
• M56: 49,381,060 km (0.114 R)
• M57: 51,262,702 km (0.07 R)
• M58: 51,974,339 km (0.118 R)
• M59: 52,212,350 km (0.119 R)
• M60: 53,407,337 km (0.1 R)
• M61: 55,338,197 km (0.032 R)
• M62: 57,783,674 km (0.12 R)
• M63: 58,647,900 km (0.107 R)
• M64: 59,392,150 km (0.071 R)
• M65: 59,640,931 km (0.094 R)
• M66: 62,021,332 km (0.027 R)
• M67: 63,922,273 km (0.04 R)
• M68: 64,177,337 km (0.077 R)
• M69: 64,432,551 km (0.038 R)
• M70: 64,560,307 km (0.12 R)
• M71: 64,815,970 km (0.109 R)
• M72: 67,262,643 km (0.11 R)
• M73: 68,041,450 km (0.101 R)
• M74: 68,562,350 km (0.112 R)
• M75: 69,608,039 km (0.116 R)
• M76: 70,527,467 km (0.102 R)
• M77: 72,112,756 km (0.081 R)
• M78: 72,909,963 km (0.073 R)
• M79: 77,210,004 km (0.092 R)
• M80: 77,345,690 km (0.092 R)
• M81: 82,560,821 km (0.111 R)
• M82: 83,116,278 km (0.075 R)
• M83: 83,673,081 km (0.056 R)
• M84: 83,951,931 km (0.105 R)
• M85: 85,070,475 km (0.113 R)
• M86: 88,881,630 km (0.111 R)
• M87: 89,451,000 km (0.104 R)
• M88: 90,307,148 km (0.09 R)
• M89: 90,450,164 km (0.108 R)
• M90: 91,596,682 km (0.042 R)
• M91: 91,740,296 km (0.115 R)
• M92: 94,338,960 km (0.112 R)
• M93: 96,522,790 km (0.084 R)
• M94: 96,815,254 km (0.074 R)
• M95: 97,694,441 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 10,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit