🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 43.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 162 Days

Day: 32.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.45 AU - 4.69 AU

Year: 3014 Days

Day: 30.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964

Radius: 7.6

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.94 AU - 22.98 AU

Year: 31513 Days

Day: 23.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,456,985 km

• M1: 693,985 km (0.117 R)
• M2: 786,137 km (0.092 R)
• M3: 1,345,782 km (0.091 R)
• M4: 1,747,752 km (0.05 R)
• M5: 2,511,599 km (0.038 R)
• M6: 3,054,938 km (0.049 R)
• M7: 4,189,040 km (0.118 R)
• M8: 4,890,055 km (0.06 R)
• M9: 5,071,069 km (0.079 R)
• M10: 5,131,805 km (0.108 R)
• M11: 5,315,661 km (0.055 R)
• M12: 5,501,761 km (0.038 R)
• M13: 7,686,339 km (0.12 R)
• M14: 7,896,823 km (0.08 R)
• M15: 8,831,211 km (0.08 R)
• M16: 9,348,670 km (0.088 R)
• M17: 10,335,567 km (0.111 R)
• M18: 10,645,833 km (0.118 R)
• M19: 10,802,163 km (0.103 R)
• M20: 12,406,750 km (0.114 R)
• M21: 14,601,500 km (0.05 R)
• M22: 15,476,947 km (0.11 R)
• M23: 16,279,390 km (0.092 R)
• M24: 16,459,655 km (0.066 R)
• M25: 16,912,937 km (0.119 R)
• M26: 18,110,617 km (0.058 R)
• M27: 19,430,819 km (0.096 R)
• M28: 20,587,061 km (0.103 R)
• M29: 21,765,293 km (0.109 R)
• M30: 23,167,474 km (0.108 R)
• M31: 23,879,560 km (0.057 R)
• M32: 24,084,210 km (0.068 R)
• M33: 24,186,834 km (0.106 R)
• M34: 25,116,735 km (0.118 R)
• M35: 25,429,244 km (0.051 R)
• M36: 26,374,703 km (0.112 R)
• M37: 28,299,728 km (0.025 R)
• M38: 28,408,037 km (0.09 R)
• M39: 28,624,954 km (0.118 R)
• M40: 28,951,526 km (0.058 R)
• M41: 29,828,020 km (0.093 R)
• M42: 30,713,490 km (0.106 R)
• M43: 31,495,139 km (0.077 R)
• M44: 32,736,801 km (0.111 R)
• M45: 33,078,184 km (0.09 R)
• M46: 33,649,797 km (0.097 R)
• M47: 34,571,170 km (0.087 R)
• M48: 35,968,863 km (0.081 R)
• M49: 36,086,148 km (0.105 R)
• M50: 38,458,770 km (0.057 R)
• M51: 41,987,485 km (0.095 R)
• M52: 42,358,338 km (0.049 R)
• M53: 42,730,388 km (0.09 R)
• M54: 49,087,849 km (0.053 R)
• M55: 50,525,634 km (0.074 R)
• M56: 50,656,981 km (0.105 R)
• M57: 51,447,755 km (0.105 R)
• M58: 52,109,725 km (0.102 R)
• M59: 52,375,411 km (0.099 R)
• M60: 55,462,064 km (0.066 R)
• M61: 55,733,285 km (0.067 R)
• M62: 56,822,358 km (0.113 R)
• M63: 58,469,281 km (0.103 R)
• M64: 59,160,124 km (0.119 R)
• M65: 63,361,430 km (0.12 R)
• M66: 63,644,918 km (0.07 R)
• M67: 64,213,240 km (0.053 R)
• M68: 65,068,791 km (0.106 R)
• M69: 65,211,657 km (0.072 R)
• M70: 65,354,822 km (0.115 R)
• M71: 65,497,987 km (0.088 R)
• M72: 67,368,559 km (0.066 R)
• M73: 75,474,669 km (0.083 R)
• M74: 76,076,052 km (0.056 R)
• M75: 76,528,287 km (0.064 R)
• M76: 76,679,081 km (0.09 R)
• M77: 78,193,610 km (0.045 R)
• M78: 79,107,055 km (0.12 R)
• M79: 79,870,902 km (0.094 R)
• M80: 80,177,128 km (0.115 R)
• M81: 82,022,867 km (0.096 R)
• M82: 84,817,505 km (0.043 R)
• M83: 84,973,685 km (0.073 R)
• M84: 92,903,270 km (0.094 R)
• M85: 93,225,354 km (0.084 R)
• M86: 97,118,938 km (0.054 R)
• M87: 101,562,443 km (0.099 R)
• M88: 102,226,359 km (0.069 R)
• M89: 103,725,329 km (0.113 R)
• M90: 104,059,531 km (0.116 R)
• M91: 106,408,217 km (0.111 R)
• M92: 109,283,788 km (0.089 R)
• M93: 111,328,940 km (0.071 R)
• M94: 112,871,145 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit