🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.82 AU - 1.36 AU

Year: 436 Days

Day: 39.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.39 AU - 1.39 AU

Year: 627 Days

Day: 15.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 101.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.31 AU - 1.59 AU

Year: 669 Days

Day: 42.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 68.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.36 AU - 4.64 AU

Year: 3063 Days

Day: 30.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.4

Radius: 4.1

Gravity: 34.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.48 AU - 14.92 AU

Year: 17329 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,699,894 km

• M1: 56,847 km (0.085 R)
• M2: 126,709 km (0.099 R)
• M3: 375,191 km (0.105 R)
• M4: 1,735,634 km (0.062 R)
• M5: 2,987,170 km (0.074 R)
• M6: 3,271,257 km (0.074 R)
• M7: 3,713,318 km (0.105 R)
• M8: 3,751,017 km (0.099 R)
• M9: 4,733,875 km (0.071 R)
• M10: 4,898,283 km (0.098 R)
• M11: 4,939,572 km (0.101 R)
• M12: 6,099,853 km (0.111 R)
• M13: 7,057,429 km (0.084 R)
• M14: 7,198,051 km (0.117 R)
• M15: 7,292,298 km (0.093 R)
• M16: 8,109,850 km (0.074 R)
• M17: 8,158,769 km (0.104 R)
• M18: 8,454,823 km (0.079 R)
• M19: 8,554,305 km (0.087 R)
• M20: 8,604,122 km (0.105 R)
• M21: 9,108,266 km (0.053 R)
• M22: 9,261,305 km (0.065 R)
• M23: 9,312,467 km (0.111 R)
• M24: 9,363,780 km (0.114 R)
• M25: 9,621,836 km (0.075 R)
• M26: 10,516,282 km (0.114 R)
• M27: 10,730,506 km (0.108 R)
• M28: 11,163,442 km (0.04 R)
• M29: 12,102,169 km (0.109 R)
• M30: 12,496,060 km (0.091 R)
• M31: 12,609,455 km (0.09 R)
• M32: 13,066,028 km (0.093 R)
• M33: 13,644,373 km (0.07 R)
• M34: 15,006,162 km (0.117 R)
• M35: 15,186,877 km (0.1 R)
• M36: 15,611,585 km (0.097 R)
• M37: 16,163,302 km (0.113 R)
• M38: 17,601,835 km (0.101 R)
• M39: 17,792,572 km (0.118 R)
• M40: 19,146,134 km (0.069 R)
• M41: 19,473,304 km (0.095 R)
• M42: 19,736,447 km (0.091 R)
• M43: 20,934,576 km (0.102 R)
• M44: 21,136,683 km (0.117 R)
• M45: 21,271,620 km (0.089 R)
• M46: 22,019,311 km (0.075 R)
• M47: 23,330,985 km (0.102 R)
• M48: 23,610,434 km (0.104 R)
• M49: 23,820,619 km (0.089 R)
• M50: 23,890,930 km (0.075 R)
• M51: 24,243,083 km (0.102 R)
• M52: 24,313,693 km (0.119 R)
• M53: 24,596,882 km (0.068 R)
• M54: 26,682,725 km (0.096 R)
• M55: 26,901,587 km (0.1 R)
• M56: 27,267,952 km (0.099 R)
• M57: 28,525,771 km (0.081 R)
• M58: 30,409,358 km (0.077 R)
• M59: 30,714,537 km (0.118 R)
• M60: 30,867,426 km (0.054 R)
• M61: 31,481,675 km (0.062 R)
• M62: 32,177,604 km (0.11 R)
• M63: 33,113,339 km (0.1 R)
• M64: 34,057,900 km (0.107 R)
• M65: 37,923,808 km (0.037 R)
• M66: 38,664,018 km (0.058 R)
• M67: 39,491,893 km (0.077 R)
• M68: 40,325,752 km (0.094 R)
• M69: 42,010,822 km (0.049 R)
• M70: 42,435,680 km (0.068 R)
• M71: 42,861,884 km (0.103 R)
• M72: 44,408,128 km (0.084 R)
• M73: 47,201,719 km (0.104 R)
• M74: 47,378,244 km (0.073 R)
• M75: 48,086,440 km (0.082 R)
• M76: 50,501,997 km (0.114 R)
• M77: 50,682,562 km (0.059 R)
• M78: 51,315,959 km (0.092 R)
• M79: 52,225,514 km (0.038 R)
• M80: 52,316,769 km (0.064 R)
• M81: 52,499,428 km (0.039 R)
• M82: 52,956,898 km (0.105 R)
• M83: 53,232,009 km (0.049 R)
• M84: 53,599,720 km (0.07 R)
• M85: 55,729,695 km (0.107 R)
• M86: 56,009,592 km (0.054 R)
• M87: 58,739,006 km (0.112 R)
• M88: 58,833,851 km (0.058 R)
• M89: 59,499,561 km (0.103 R)
• M90: 59,785,592 km (0.091 R)
• M91: 61,222,629 km (0.057 R)
• M92: 61,415,012 km (0.12 R)
• M93: 61,511,353 km (0.115 R)
• M94: 62,962,004 km (0.082 R)
• M95: 65,306,352 km (0.091 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: 489 - 14,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit