🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.6 AU - 0.68 AU

Year: 181 Days

Day: 29.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.67 AU - 1.75 AU

Year: 790 Days

Day: 28.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.94 AU - 2.72 AU

Year: 1256 Days

Day: 43.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.6

Radius: 5.8

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.36 AU - 16.02 AU

Year: 17886 Days

Day: 18 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,108,386 km

• M1: 287,826 km (0.071 R)
• M2: 360,680 km (0.058 R)
• M3: 399,726 km (0.058 R)
• M4: 698,622 km (0.071 R)
• M5: 748,737 km (0.102 R)
• M6: 852,708 km (0.099 R)
• M7: 980,165 km (0.113 R)
• M8: 1,172,997 km (0.041 R)
• M9: 1,212,940 km (0.094 R)
• M10: 1,751,641 km (0.052 R)
• M11: 1,797,718 km (0.114 R)
• M12: 1,890,917 km (0.094 R)
• M13: 2,033,933 km (0.09 R)
• M14: 2,355,568 km (0.056 R)
• M15: 2,406,581 km (0.042 R)
• M16: 2,908,631 km (0.11 R)
• M17: 3,157,562 km (0.12 R)
• M18: 3,298,932 km (0.084 R)
• M19: 3,824,769 km (0.055 R)
• M20: 3,945,195 km (0.116 R)
• M21: 4,158,821 km (0.076 R)
• M22: 4,345,070 km (0.119 R)
• M23: 4,407,752 km (0.098 R)
• M24: 4,855,049 km (0.118 R)
• M25: 4,920,124 km (0.084 R)
• M26: 5,018,261 km (0.076 R)
• M27: 5,216,478 km (0.104 R)
• M28: 5,930,508 km (0.11 R)
• M29: 6,175,400 km (0.043 R)
• M30: 6,423,433 km (0.115 R)
• M31: 6,566,748 km (0.045 R)
• M32: 6,638,854 km (0.067 R)
• M33: 6,929,523 km (0.09 R)
• M34: 7,485,877 km (0.12 R)
• M35: 7,598,824 km (0.096 R)
• M36: 9,319,947 km (0.113 R)
• M37: 9,482,261 km (0.115 R)
• M38: 9,522,952 km (0.12 R)
• M39: 9,933,149 km (0.119 R)
• M40: 10,771,047 km (0.067 R)
• M41: 11,155,364 km (0.056 R)
• M42: 11,327,700 km (0.072 R)
• M43: 11,937,461 km (0.108 R)
• M44: 12,379,673 km (0.043 R)
• M45: 13,508,389 km (0.084 R)
• M46: 14,015,376 km (0.088 R)
• M47: 14,434,848 km (0.064 R)
• M48: 14,622,593 km (0.068 R)
• M49: 15,669,629 km (0.051 R)
• M50: 15,910,930 km (0.11 R)
• M51: 16,202,197 km (0.073 R)
• M52: 16,691,382 km (0.104 R)
• M53: 17,935,738 km (0.043 R)
• M54: 19,623,351 km (0.099 R)
• M55: 20,459,603 km (0.074 R)
• M56: 20,512,262 km (0.107 R)
• M57: 21,254,267 km (0.034 R)
• M58: 21,360,930 km (0.104 R)
• M59: 21,628,561 km (0.032 R)
• M60: 23,257,083 km (0.044 R)
• M61: 24,532,106 km (0.089 R)
• M62: 24,924,651 km (0.05 R)
• M63: 24,980,900 km (0.078 R)
• M64: 25,545,632 km (0.088 R)
• M65: 26,860,746 km (0.11 R)
• M66: 27,381,197 km (0.049 R)
• M67: 27,439,241 km (0.098 R)
• M68: 28,667,590 km (0.071 R)
• M69: 28,726,531 km (0.072 R)
• M70: 28,844,564 km (0.089 R)
• M71: 29,199,560 km (0.068 R)
• M72: 29,496,362 km (0.096 R)
• M73: 30,153,096 km (0.086 R)
• M74: 31,420,190 km (0.109 R)
• M75: 32,029,652 km (0.101 R)
• M76: 33,508,277 km (0.099 R)
• M77: 33,570,361 km (0.034 R)
• M78: 35,198,285 km (0.065 R)
• M79: 36,021,671 km (0.106 R)
• M80: 36,148,979 km (0.091 R)
• M81: 37,172,378 km (0.097 R)
• M82: 38,205,351 km (0.052 R)
• M83: 38,270,127 km (0.091 R)
• M84: 38,529,979 km (0.12 R)
• M85: 38,660,129 km (0.074 R)
• M86: 41,227,079 km (0.072 R)
• M87: 41,626,804 km (0.083 R)
• M88: 44,324,652 km (0.081 R)
• M89: 44,939,500 km (0.071 R)
• M90: 45,008,015 km (0.067 R)
• M91: 45,145,047 km (0.05 R)
• M92: 45,488,225 km (0.115 R)
• M93: 45,694,670 km (0.118 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit