🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.06 AU - 3.94 AU

Year: 2291 Days

Day: 16.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.73 AU - 4.61 AU

Year: 2979 Days

Day: 42.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 8.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.63 AU - 7.11 AU

Year: 6300 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,133,492 km

• M1: 337,044 km (0.113 R)
• M2: 406,607 km (0.05 R)
• M3: 482,004 km (0.097 R)
• M4: 626,665 km (0.098 R)
• M5: 682,017 km (0.109 R)
• M6: 798,105 km (0.084 R)
• M7: 895,942 km (0.103 R)
• M8: 1,037,312 km (0.1 R)
• M9: 1,117,646 km (0.025 R)
• M10: 1,186,162 km (0.039 R)
• M11: 1,298,958 km (0.088 R)
• M12: 1,430,305 km (0.058 R)
• M13: 1,505,254 km (0.09 R)
• M14: 2,134,313 km (0.099 R)
• M15: 2,325,349 km (0.086 R)
• M16: 2,485,868 km (0.069 R)
• M17: 3,027,711 km (0.117 R)
• M18: 3,105,353 km (0.099 R)
• M19: 3,382,258 km (0.089 R)
• M20: 3,462,892 km (0.113 R)
• M21: 3,564,468 km (0.03 R)
• M22: 3,625,953 km (0.063 R)
• M23: 3,687,887 km (0.084 R)
• M24: 3,896,576 km (0.066 R)
• M25: 4,369,305 km (0.042 R)
• M26: 4,590,261 km (0.039 R)
• M27: 4,724,600 km (0.119 R)
• M28: 4,905,763 km (0.079 R)
• M29: 5,020,205 km (0.068 R)
• M30: 5,228,446 km (0.083 R)
• M31: 6,162,983 km (0.118 R)
• M32: 6,561,363 km (0.119 R)
• M33: 6,687,474 km (0.069 R)
• M34: 6,865,495 km (0.068 R)
• M35: 7,019,431 km (0.109 R)
• M36: 7,382,805 km (0.073 R)
• M37: 7,566,810 km (0.115 R)
• M38: 7,646,246 km (0.058 R)
• M39: 8,564,628 km (0.094 R)
• M40: 8,897,184 km (0.106 R)
• M41: 9,149,256 km (0.081 R)
• M42: 9,919,835 km (0.101 R)
• M43: 9,977,729 km (0.112 R)
• M44: 10,035,773 km (0.088 R)
• M45: 10,681,438 km (0.089 R)
• M46: 10,859,908 km (0.12 R)
• M47: 11,159,403 km (0.048 R)
• M48: 11,766,770 km (0.097 R)
• M49: 12,509,673 km (0.075 R)
• M50: 12,572,355 km (0.112 R)
• M51: 12,697,867 km (0.108 R)
• M52: 13,555,961 km (0.036 R)
• M53: 13,813,718 km (0.117 R)
• M54: 13,878,494 km (0.088 R)
• M55: 14,170,957 km (0.112 R)
• M56: 14,432,754 km (0.109 R)
• M57: 14,531,189 km (0.035 R)
• M58: 14,927,624 km (0.059 R)
• M59: 15,394,668 km (0.054 R)
• M60: 15,562,666 km (0.116 R)
• M61: 15,900,458 km (0.054 R)
• M62: 17,660,328 km (0.116 R)
• M63: 18,225,060 km (0.111 R)
• M64: 18,652,611 km (0.113 R)
• M65: 20,469,028 km (0.111 R)
• M66: 21,211,332 km (0.073 R)
• M67: 21,398,330 km (0.068 R)
• M68: 21,473,278 km (0.073 R)
• M69: 21,585,776 km (0.093 R)
• M70: 21,736,271 km (0.041 R)
• M71: 22,837,013 km (0.06 R)
• M72: 23,490,606 km (0.107 R)
• M73: 24,150,482 km (0.101 R)
• M74: 24,895,180 km (0.066 R)
• M75: 25,290,118 km (0.088 R)
• M76: 25,409,049 km (0.105 R)
• M77: 25,528,129 km (0.094 R)
• M78: 25,846,473 km (0.069 R)
• M79: 26,366,774 km (0.115 R)
• M80: 26,769,492 km (0.12 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit