🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.87 AU

Year: 241 Days

Day: 29.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.02 AU - 2.62 AU

Year: 1260 Days

Day: 34.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.29 AU - 3.47 AU

Year: 2215 Days

Day: 30.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,869,219 km

• M1: 473,776 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.09 AU - 4.47 AU

Year: 2620 Days

Day: 24.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 11.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.3 AU - 7.42 AU

Year: 5717 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,869,219 km

• M1: 169,794 km (0.115 R)
• M2: 240,404 km (0.091 R)
• M3: 315,801 km (0.042 R)
• M4: 414,536 km (0.096 R)
• M5: 562,937 km (0.075 R)
• M6: 717,771 km (0.109 R)
• M7: 947,703 km (0.052 R)
• M8: 1,104,032 km (0.045 R)
• M9: 1,442,871 km (0.071 R)
• M10: 1,569,132 km (0.066 R)
• M11: 1,794,726 km (0.1 R)
• M12: 2,298,571 km (0.097 R)
• M13: 2,383,244 km (0.088 R)
• M14: 2,468,963 km (0.08 R)
• M15: 2,665,834 km (0.098 R)
• M16: 3,075,134 km (0.069 R)
• M17: 3,455,711 km (0.063 R)
• M18: 3,602,317 km (0.1 R)
• M19: 3,701,201 km (0.094 R)
• M20: 3,826,265 km (0.093 R)
• M21: 4,261,744 km (0.076 R)
• M22: 4,340,283 km (0.113 R)
• M23: 4,498,707 km (0.094 R)
• M24: 5,068,675 km (0.067 R)
• M25: 5,291,875 km (0.035 R)
• M26: 6,425,977 km (0.094 R)
• M27: 7,036,186 km (0.075 R)
• M28: 7,411,228 km (0.057 R)
• M29: 7,792,703 km (0.058 R)
• M30: 8,508,977 km (0.106 R)
• M31: 9,553,769 km (0.112 R)
• M32: 11,505,423 km (0.097 R)
• M33: 11,615,377 km (0.098 R)
• M34: 11,910,234 km (0.088 R)
• M35: 12,021,386 km (0.098 R)
• M36: 12,095,736 km (0.082 R)
• M37: 12,432,181 km (0.034 R)
• M38: 13,421,472 km (0.104 R)
• M39: 13,730,841 km (0.046 R)
• M40: 13,847,527 km (0.077 R)
• M41: 14,121,141 km (0.101 R)
• M42: 14,356,908 km (0.047 R)
• M43: 14,792,836 km (0.096 R)
• M44: 14,872,422 km (0.105 R)
• M45: 15,880,861 km (0.1 R)
• M46: 16,331,600 km (0.101 R)
• M47: 16,911,441 km (0.073 R)
• M48: 17,329,567 km (0.116 R)
• M49: 18,091,020 km (0.11 R)
• M50: 18,433,001 km (0.026 R)
• M51: 18,690,908 km (0.099 R)
• M52: 18,863,394 km (0.113 R)
• M53: 20,440,305 km (0.055 R)
• M54: 21,199,664 km (0.088 R)
• M55: 21,289,572 km (0.105 R)
• M56: 21,424,659 km (0.07 R)
• M57: 22,059,104 km (0.099 R)
• M58: 22,195,986 km (0.077 R)
• M59: 22,699,831 km (0.046 R)
• M60: 22,837,910 km (0.028 R)
• M61: 22,930,062 km (0.043 R)
• M62: 23,253,792 km (0.067 R)
• M63: 24,610,944 km (0.067 R)
• M64: 24,942,453 km (0.113 R)
• M65: 25,227,736 km (0.093 R)
• M66: 25,945,656 km (0.117 R)
• M67: 26,234,679 km (0.103 R)
• M68: 28,040,625 km (0.079 R)
• M69: 28,386,944 km (0.054 R)
• M70: 28,634,977 km (0.096 R)
• M71: 28,784,276 km (0.07 R)
• M72: 29,383,864 km (0.084 R)
• M73: 29,584,625 km (0.101 R)
• M74: 29,685,154 km (0.094 R)
• M75: 31,463,125 km (0.087 R)
• M76: 32,080,665 km (0.09 R)
• M77: 32,390,931 km (0.055 R)
• M78: 33,380,072 km (0.085 R)
• M79: 33,642,018 km (0.066 R)
• M80: 34,908,813 km (0.112 R)
• M81: 35,121,541 km (0.093 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit