🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.82 AU

Year: 200 Days

Day: 20.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.96 AU - 1.2 AU

Year: 400 Days

Day: 17.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,558,492 km

• M1: 596,896 km (0.118 R)
• M2: 972,685 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.48 AU - 1.5 AU

Year: 648 Days

Day: 27.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,558,492 km

• M1: 1,024,745 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.21 AU - 3.71 AU

Year: 2294 Days

Day: 24.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.41 AU - 5.53 AU

Year: 3369 Days

Day: 42.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.3

Radius: 3.4

Gravity: 82.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.69 AU - 16.27 AU

Year: 22770 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,558,492 km

• M1: 45,179 km (0.107 R)
• M2: 386,262 km (0.071 R)
• M3: 430,094 km (0.086 R)
• M4: 452,683 km (0.115 R)
• M5: 648,058 km (0.077 R)
• M6: 727,644 km (0.111 R)
• M7: 1,045,839 km (0.052 R)
• M8: 1,301,352 km (0.073 R)
• M9: 1,682,826 km (0.111 R)
• M10: 2,254,590 km (0.107 R)
• M11: 3,556,540 km (0.077 R)
• M12: 3,744,734 km (0.103 R)
• M13: 3,984,689 km (0.06 R)
• M14: 5,256,570 km (0.116 R)
• M15: 5,363,383 km (0.116 R)
• M16: 5,579,103 km (0.072 R)
• M17: 7,523,576 km (0.104 R)
• M18: 8,692,384 km (0.114 R)
• M19: 8,755,365 km (0.077 R)
• M20: 9,072,961 km (0.068 R)
• M21: 9,523,999 km (0.044 R)
• M22: 10,851,979 km (0.083 R)
• M23: 11,193,062 km (0.063 R)
• M24: 11,468,322 km (0.115 R)
• M25: 11,745,826 km (0.098 R)
• M26: 11,815,539 km (0.102 R)
• M27: 13,238,813 km (0.034 R)
• M28: 13,529,931 km (0.106 R)
• M29: 14,192,649 km (0.071 R)
• M30: 14,565,297 km (0.105 R)
• M31: 14,790,442 km (0.102 R)
• M32: 15,856,327 km (0.072 R)
• M33: 16,243,038 km (0.103 R)
• M34: 16,789,519 km (0.102 R)
• M35: 17,341,984 km (0.087 R)
• M36: 17,501,006 km (0.094 R)
• M37: 17,980,766 km (0.066 R)
• M38: 18,303,000 km (0.119 R)
• M39: 20,025,769 km (0.088 R)
• M40: 20,192,571 km (0.088 R)
• M41: 21,372,749 km (0.046 R)
• M42: 23,623,000 km (0.098 R)
• M43: 24,686,641 km (0.118 R)
• M44: 25,675,333 km (0.067 R)
• M45: 26,311,273 km (0.098 R)
• M46: 26,860,447 km (0.093 R)
• M47: 28,436,760 km (0.07 R)
• M48: 28,718,154 km (0.084 R)
• M49: 29,094,542 km (0.117 R)
• M50: 29,567,570 km (0.097 R)
• M51: 29,662,415 km (0.067 R)
• M52: 31,097,807 km (0.118 R)
• M53: 31,290,938 km (0.098 R)
• M54: 32,359,964 km (0.08 R)
• M55: 33,837,094 km (0.113 R)
• M56: 35,537,423 km (0.028 R)
• M57: 35,840,359 km (0.059 R)
• M58: 36,042,765 km (0.116 R)
• M59: 36,245,619 km (0.119 R)
• M60: 37,573,151 km (0.101 R)
• M61: 39,541,859 km (0.119 R)
• M62: 41,119,668 km (0.098 R)
• M63: 41,225,583 km (0.103 R)
• M64: 41,331,498 km (0.115 R)
• M65: 42,076,047 km (0.085 R)
• M66: 42,396,635 km (0.086 R)
• M67: 42,503,597 km (0.064 R)
• M68: 44,444,929 km (0.09 R)
• M69: 45,207,579 km (0.069 R)
• M70: 52,838,267 km (0.105 R)
• M71: 54,225,488 km (0.119 R)
• M72: 60,253,534 km (0.117 R)
• M73: 61,702,390 km (0.1 R)
• M74: 62,187,984 km (0.098 R)
• M75: 62,552,854 km (0.112 R)
• M76: 62,918,620 km (0.061 R)
• M77: 66,738,602 km (0.091 R)
• M78: 67,861,633 km (0.083 R)
• M79: 68,739,474 km (0.114 R)
• M80: 68,990,948 km (0.043 R)
• M81: 69,873,575 km (0.041 R)
• M82: 71,904,815 km (0.048 R)
• M83: 76,415,640 km (0.057 R)
• M84: 79,297,493 km (0.105 R)
• M85: 79,825,274 km (0.078 R)
• M86: 81,282,657 km (0.034 R)
• M87: 84,492,728 km (0.092 R)
• M88: 85,842,549 km (0.06 R)
• M89: 85,977,935 km (0.093 R)
• M90: 87,471,670 km (0.062 R)
• M91: 88,426,703 km (0.09 R)
• M92: 89,110,964 km (0.057 R)
• M93: 89,385,177 km (0.064 R)
• M94: 89,796,870 km (0.092 R)
• M95: 91,865,509 km (0.057 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit