🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.64 AU - 0.7 AU

Year: 199 Days

Day: 44.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.73 AU - 0.99 AU

Year: 290 Days

Day: 37.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,978,606 km

• M1: 82,428 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.85 AU - 2.61 AU

Year: 1210 Days

Day: 25.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,978,606 km

• M1: 580,739 km (0.037 R)
• M2: 1,337,854 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.21 AU - 4.39 AU

Year: 2692 Days

Day: 45.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.8

Radius: 6.1

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.26 AU - 19.12 AU

Year: 28195 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,978,606 km

• M1: 78,688 km (0.116 R)
• M2: 138,827 km (0.118 R)
• M3: 191,485 km (0.114 R)
• M4: 402,717 km (0.099 R)
• M5: 532,568 km (0.057 R)
• M6: 805,585 km (0.099 R)
• M7: 1,058,704 km (0.086 R)
• M8: 1,209,648 km (0.119 R)
• M9: 1,499,120 km (0.065 R)
• M10: 1,845,290 km (0.102 R)
• M11: 1,990,699 km (0.072 R)
• M12: 2,139,998 km (0.056 R)
• M13: 2,409,723 km (0.104 R)
• M14: 2,772,647 km (0.091 R)
• M15: 3,638,968 km (0.074 R)
• M16: 3,775,701 km (0.117 R)
• M17: 4,436,026 km (0.041 R)
• M18: 4,484,495 km (0.069 R)
• M19: 4,879,284 km (0.098 R)
• M20: 5,182,519 km (0.118 R)
• M21: 6,074,870 km (0.047 R)
• M22: 6,237,184 km (0.099 R)
• M23: 6,400,994 km (0.074 R)
• M24: 6,455,896 km (0.068 R)
• M25: 6,677,151 km (0.047 R)
• M26: 6,957,348 km (0.093 R)
• M27: 7,413,472 km (0.119 R)
• M28: 7,820,528 km (0.058 R)
• M29: 9,457,428 km (0.043 R)
• M30: 9,520,109 km (0.073 R)
• M31: 9,582,791 km (0.067 R)
• M32: 9,645,772 km (0.088 R)
• M33: 10,540,516 km (0.032 R)
• M34: 10,997,837 km (0.057 R)
• M35: 11,129,633 km (0.077 R)
• M36: 11,195,755 km (0.093 R)
• M37: 11,595,331 km (0.115 R)
• M38: 12,203,297 km (0.118 R)
• M39: 13,520,506 km (0.082 R)
• M40: 13,803,545 km (0.116 R)
• M41: 14,160,186 km (0.081 R)
• M42: 14,231,844 km (0.097 R)
• M43: 14,664,481 km (0.042 R)
• M44: 16,212,220 km (0.105 R)
• M45: 17,656,737 km (0.047 R)
• M46: 20,261,835 km (0.118 R)
• M47: 23,321,859 km (0.087 R)
• M48: 26,258,017 km (0.11 R)
• M49: 27,232,497 km (0.102 R)
• M50: 27,410,967 km (0.086 R)
• M51: 28,309,153 km (0.078 R)
• M52: 29,125,808 km (0.069 R)
• M53: 32,468,572 km (0.095 R)
• M54: 32,752,509 km (0.12 R)
• M55: 32,847,354 km (0.09 R)
• M56: 32,942,349 km (0.066 R)
• M57: 34,570,273 km (0.12 R)
• M58: 35,637,654 km (0.055 R)
• M59: 37,308,213 km (0.111 R)
• M60: 37,506,430 km (0.057 R)
• M61: 38,502,902 km (0.072 R)
• M62: 38,602,983 km (0.115 R)
• M63: 39,004,204 km (0.11 R)
• M64: 42,264,241 km (0.051 R)
• M65: 43,300,804 km (0.062 R)
• M66: 44,031,291 km (0.076 R)
• M67: 45,293,149 km (0.114 R)
• M68: 48,175,451 km (0.113 R)
• M69: 48,283,311 km (0.087 R)
• M70: 49,911,235 km (0.105 R)
• M71: 50,677,176 km (0.1 R)
• M72: 52,331,280 km (0.102 R)
• M73: 52,442,282 km (0.12 R)
• M74: 53,332,239 km (0.101 R)
• M75: 53,891,137 km (0.085 R)
• M76: 54,227,283 km (0.091 R)
• M77: 54,451,830 km (0.073 R)
• M78: 56,372,966 km (0.051 R)
• M79: 56,600,354 km (0.092 R)
• M80: 56,828,192 km (0.088 R)
• M81: 57,513,350 km (0.072 R)
• M82: 57,627,793 km (0.104 R)
• M83: 58,430,984 km (0.104 R)
• M84: 64,275,623 km (0.042 R)
• M85: 65,705,778 km (0.1 R)
• M86: 66,064,963 km (0.091 R)
• M87: 67,387,558 km (0.089 R)
• M88: 67,991,634 km (0.062 R)
• M89: 69,326,795 km (0.074 R)
• M90: 70,548,261 km (0.082 R)
• M91: 73,260,022 km (0.103 R)
• M92: 75,880,378 km (0.114 R)
• M93: 81,597,560 km (0.111 R)
• M94: 84,963,512 km (0.065 R)
• M95: 85,615,909 km (0.05 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 10,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit