🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.24 AU

Year: 408 Days

Day: 14.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.62 AU - 1.66 AU

Year: 752 Days

Day: 42.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.2

Radius: 7

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.3 AU - 23.14 AU

Year: 30179 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,866,058 km

• M1: 458,069 km (0.032 R)
• M2: 505,342 km (0.108 R)
• M3: 797,207 km (0.056 R)
• M4: 2,136,407 km (0.044 R)
• M5: 2,344,797 km (0.085 R)
• M6: 2,736,295 km (0.111 R)
• M7: 2,962,636 km (0.106 R)
• M8: 3,530,510 km (0.06 R)
• M9: 4,656,383 km (0.068 R)
• M10: 5,313,866 km (0.037 R)
• M11: 5,596,307 km (0.1 R)
• M12: 6,000,071 km (0.12 R)
• M13: 6,835,426 km (0.115 R)
• M14: 8,220,553 km (0.098 R)
• M15: 8,612,948 km (0.108 R)
• M16: 9,280,603 km (0.11 R)
• M17: 11,309,150 km (0.083 R)
• M18: 11,381,406 km (0.112 R)
• M19: 12,039,337 km (0.073 R)
• M20: 12,113,089 km (0.104 R)
• M21: 15,188,373 km (0.077 R)
• M22: 16,400,564 km (0.076 R)
• M23: 18,659,342 km (0.118 R)
• M24: 19,433,661 km (0.092 R)
• M25: 21,639,332 km (0.114 R)
• M26: 22,452,546 km (0.116 R)
• M27: 24,015,844 km (0.102 R)
• M28: 24,108,894 km (0.101 R)
• M29: 24,202,093 km (0.117 R)
• M30: 25,518,854 km (0.112 R)
• M31: 26,090,467 km (0.12 R)
• M32: 26,762,461 km (0.066 R)
• M33: 27,052,232 km (0.065 R)
• M34: 27,245,961 km (0.061 R)
• M35: 27,829,991 km (0.097 R)
• M36: 28,418,210 km (0.102 R)
• M37: 29,010,468 km (0.073 R)
• M38: 29,208,835 km (0.085 R)
• M39: 29,806,478 km (0.053 R)
• M40: 30,106,871 km (0.11 R)
• M41: 30,508,990 km (0.083 R)
• M42: 34,521,055 km (0.053 R)
• M43: 34,941,724 km (0.105 R)
• M44: 36,001,176 km (0.113 R)
• M45: 37,826,121 km (0.111 R)
• M46: 45,766,327 km (0.071 R)
• M47: 46,228,435 km (0.079 R)
• M48: 46,344,224 km (0.111 R)
• M49: 46,460,162 km (0.09 R)
• M50: 47,507,497 km (0.091 R)
• M51: 48,680,194 km (0.108 R)
• M52: 49,743,835 km (0.096 R)
• M53: 52,375,860 km (0.031 R)
• M54: 54,440,610 km (0.116 R)
• M55: 58,523,884 km (0.028 R)
• M56: 60,032,878 km (0.071 R)
• M57: 63,732,433 km (0.105 R)
• M58: 72,019,257 km (0.114 R)
• M59: 72,287,785 km (0.073 R)
• M60: 73,635,662 km (0.051 R)
• M61: 74,991,767 km (0.119 R)
• M62: 75,672,886 km (0.072 R)
• M63: 78,279,928 km (0.106 R)
• M64: 80,776,866 km (0.105 R)
• M65: 81,195,591 km (0.061 R)
• M66: 82,315,630 km (0.085 R)
• M67: 82,455,953 km (0.119 R)
• M68: 83,299,834 km (0.112 R)
• M69: 83,440,756 km (0.085 R)
• M70: 84,429,298 km (0.111 R)
• M71: 86,275,635 km (0.091 R)
• M72: 90,442,235 km (0.106 R)
• M73: 90,732,006 km (0.113 R)
• M74: 92,039,641 km (0.052 R)
• M75: 93,207,253 km (0.11 R)
• M76: 93,500,016 km (0.12 R)
• M77: 93,646,472 km (0.071 R)
• M78: 94,086,290 km (0.094 R)
• M79: 95,852,442 km (0.049 R)
• M80: 97,778,066 km (0.093 R)
• M81: 98,820,165 km (0.097 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit