🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.11 AU - 1.19 AU

Year: 462 Days

Day: 26.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,073,725 km

• M1: 15,708 km (0.071 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 13.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.83 AU - 5.73 AU

Year: 3916 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,073,725 km

• M1: 178,769 km (0.104 R)
• M2: 301,589 km (0.058 R)
• M3: 428,598 km (0.119 R)
• M4: 519,703 km (0.094 R)
• M5: 706,551 km (0.066 R)
• M6: 791,373 km (0.119 R)
• M7: 926,011 km (0.083 R)
• M8: 1,028,635 km (0.067 R)
• M9: 1,177,784 km (0.106 R)
• M10: 1,406,519 km (0.083 R)
• M11: 1,602,492 km (0.102 R)
• M12: 1,888,374 km (0.05 R)
• M13: 2,053,380 km (0.109 R)
• M14: 2,201,781 km (0.076 R)
• M15: 2,431,265 km (0.095 R)
• M16: 2,554,832 km (0.116 R)
• M17: 2,761,577 km (0.051 R)
• M18: 2,867,043 km (0.038 R)
• M19: 3,070,048 km (0.118 R)
• M20: 3,277,989 km (0.05 R)
• M21: 3,630,591 km (0.038 R)
• M22: 3,759,694 km (0.097 R)
• M23: 3,850,799 km (0.07 R)
• M24: 4,115,587 km (0.119 R)
• M25: 4,304,679 km (0.103 R)
• M26: 4,524,139 km (0.101 R)
• M27: 5,017,513 km (0.08 R)
• M28: 5,454,039 km (0.074 R)
• M29: 5,557,710 km (0.104 R)
• M30: 5,722,119 km (0.086 R)
• M31: 6,193,801 km (0.073 R)
• M32: 6,426,575 km (0.115 R)
• M33: 6,805,058 km (0.094 R)
• M34: 7,109,938 km (0.098 R)
• M35: 7,370,238 km (0.119 R)
• M36: 7,699,952 km (0.104 R)
• M37: 7,866,754 km (0.119 R)
• M38: 8,152,934 km (0.085 R)
• M39: 8,339,932 km (0.041 R)
• M40: 8,425,502 km (0.04 R)
• M41: 8,528,425 km (0.083 R)
• M42: 8,701,061 km (0.09 R)
• M43: 9,102,432 km (0.115 R)
• M44: 9,778,914 km (0.108 R)
• M45: 9,959,777 km (0.093 R)
• M46: 10,251,194 km (0.117 R)
• M47: 10,398,099 km (0.067 R)
• M48: 10,992,452 km (0.115 R)
• M49: 11,255,893 km (0.106 R)
• M50: 11,445,434 km (0.106 R)
• M51: 11,712,616 km (0.07 R)
• M52: 12,604,817 km (0.101 R)
• M53: 12,703,103 km (0.115 R)
• M54: 12,920,170 km (0.059 R)
• M55: 13,059,146 km (0.095 R)
• M56: 13,178,525 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72

Radius: 8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.68 AU - 18.38 AU

Year: 21836 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,073,725 km

• M1: 249,529 km (0.114 R)
• M2: 657,632 km (0.062 R)
• M3: 728,841 km (0.056 R)
• M4: 1,264,551 km (0.101 R)
• M5: 1,466,059 km (0.083 R)
• M6: 1,818,213 km (0.095 R)
• M7: 1,900,043 km (0.073 R)
• M8: 2,598,515 km (0.088 R)
• M9: 3,145,744 km (0.106 R)
• M10: 4,288,223 km (0.118 R)
• M11: 5,846,883 km (0.116 R)
• M12: 6,308,093 km (0.075 R)
• M13: 6,370,476 km (0.069 R)
• M14: 7,828,157 km (0.07 R)
• M15: 9,277,312 km (0.106 R)
• M16: 9,383,826 km (0.098 R)
• M17: 9,670,306 km (0.077 R)
• M18: 9,959,628 km (0.117 R)
• M19: 12,649,098 km (0.076 R)
• M20: 13,444,959 km (0.117 R)
• M21: 14,297,966 km (0.116 R)
• M22: 14,917,900 km (0.091 R)
• M23: 16,269,666 km (0.096 R)
• M24: 16,829,910 km (0.067 R)
• M25: 17,528,233 km (0.054 R)
• M26: 17,616,047 km (0.119 R)
• M27: 17,748,291 km (0.089 R)
• M28: 18,280,411 km (0.11 R)
• M29: 19,999,739 km (0.089 R)
• M30: 20,692,527 km (0.093 R)
• M31: 22,721,972 km (0.111 R)
• M32: 24,469,125 km (0.103 R)
• M33: 25,358,784 km (0.091 R)
• M34: 26,309,329 km (0.055 R)
• M35: 26,865,085 km (0.113 R)
• M36: 27,834,030 km (0.088 R)
• M37: 27,885,342 km (0.069 R)
• M38: 28,814,345 km (0.069 R)
• M39: 30,016,065 km (0.114 R)
• M40: 32,468,423 km (0.085 R)
• M41: 33,554,653 km (0.112 R)
• M42: 34,984,360 km (0.057 R)
• M43: 36,209,566 km (0.062 R)
• M44: 36,602,410 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit