🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.38 AU - 0.62 AU

Year: 127 Days

Day: 12.7 Hours

Environment

Temp: 244 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.49 AU - 3.27 AU

Year: 1751 Days

Day: 40.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,742,484 km

• M1: 514,018 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.72 AU - 5.4 AU

Year: 3488 Days

Day: 34.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,742,484 km

• M1: 1,176,737 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.59 AU - 5.97 AU

Year: 3743 Days

Day: 26.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,742,484 km

• M1: 903,122 km (0.05 R)

Asteroid Belt

Center: 10.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 5.8

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.87 AU - 19.37 AU

Year: 22110 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,742,484 km

• M1: 74,051 km (0.044 R)
• M2: 131,796 km (0.04 R)
• M3: 280,197 km (0.073 R)
• M4: 531,671 km (0.048 R)
• M5: 841,787 km (0.107 R)
• M6: 949,049 km (0.092 R)
• M7: 1,015,620 km (0.057 R)
• M8: 1,987,408 km (0.081 R)
• M9: 2,102,299 km (0.109 R)
• M10: 2,429,619 km (0.071 R)
• M11: 2,933,764 km (0.045 R)
• M12: 3,400,958 km (0.098 R)
• M13: 3,504,031 km (0.12 R)
• M14: 4,107,808 km (0.1 R)
• M15: 5,449,252 km (0.118 R)
• M16: 5,651,209 km (0.087 R)
• M17: 5,732,590 km (0.057 R)
• M18: 6,398,151 km (0.048 R)
• M19: 6,913,217 km (0.068 R)
• M20: 7,087,947 km (0.062 R)
• M21: 7,755,752 km (0.092 R)
• M22: 8,074,395 km (0.032 R)
• M23: 8,212,175 km (0.079 R)
• M24: 8,397,228 km (0.112 R)
• M25: 8,771,372 km (0.118 R)
• M26: 9,487,347 km (0.12 R)
• M27: 10,172,655 km (0.025 R)
• M28: 10,371,321 km (0.11 R)
• M29: 10,873,671 km (0.106 R)
• M30: 11,538,484 km (0.07 R)
• M31: 11,590,095 km (0.074 R)
• M32: 12,321,928 km (0.092 R)
• M33: 12,374,736 km (0.084 R)
• M34: 12,586,866 km (0.074 R)
• M35: 12,640,122 km (0.064 R)
• M36: 13,556,110 km (0.068 R)
• M37: 13,610,713 km (0.066 R)
• M38: 13,720,070 km (0.116 R)
• M39: 13,774,822 km (0.112 R)
• M40: 14,271,038 km (0.074 R)
• M41: 14,661,040 km (0.082 R)
• M42: 14,717,139 km (0.119 R)
• M43: 16,780,094 km (0.063 R)
• M44: 17,250,729 km (0.071 R)
• M45: 17,487,692 km (0.098 R)
• M46: 18,265,152 km (0.109 R)
• M47: 19,176,203 km (0.037 R)
• M48: 22,125,226 km (0.069 R)
• M49: 23,750,308 km (0.106 R)
• M50: 23,816,131 km (0.108 R)
• M51: 24,544,074 km (0.092 R)
• M52: 25,413,537 km (0.11 R)
• M53: 26,021,502 km (0.073 R)
• M54: 26,429,456 km (0.114 R)
• M55: 26,839,504 km (0.039 R)
• M56: 27,251,646 km (0.117 R)
• M57: 28,012,650 km (0.039 R)
• M58: 28,500,638 km (0.07 R)
• M59: 28,640,512 km (0.092 R)
• M60: 28,850,847 km (0.064 R)
• M61: 30,982,018 km (0.098 R)
• M62: 31,631,273 km (0.086 R)
• M63: 32,139,307 km (0.115 R)
• M64: 32,212,162 km (0.105 R)
• M65: 32,576,881 km (0.083 R)
• M66: 33,016,549 km (0.119 R)
• M67: 34,645,072 km (0.12 R)
• M68: 35,093,716 km (0.045 R)
• M69: 35,544,304 km (0.109 R)
• M70: 35,996,838 km (0.103 R)
• M71: 36,907,590 km (0.05 R)
• M72: 37,595,590 km (0.114 R)
• M73: 38,829,175 km (0.065 R)
• M74: 38,984,308 km (0.049 R)
• M75: 39,217,381 km (0.108 R)
• M76: 40,075,923 km (0.067 R)
• M77: 40,940,748 km (0.026 R)
• M78: 41,415,123 km (0.119 R)
• M79: 41,573,547 km (0.108 R)
• M80: 43,249,941 km (0.111 R)
• M81: 43,813,776 km (0.113 R)
• M82: 43,975,192 km (0.116 R)
• M83: 45,192,769 km (0.097 R)
• M84: 47,412,352 km (0.054 R)
• M85: 49,667,091 km (0.059 R)
• M86: 53,329,247 km (0.076 R)
• M87: 54,193,474 km (0.045 R)
• M88: 55,062,039 km (0.104 R)
• M89: 56,373,863 km (0.104 R)
• M90: 56,989,458 km (0.085 R)
• M91: 57,784,272 km (0.107 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit