🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.76 AU - 0.92 AU

Year: 283 Days

Day: 42.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 11.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.68 AU - 9.2 AU

Year: 7450 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,326,817 km

• M1: 187,745 km (0.1 R)
• M2: 270,623 km (0.052 R)
• M3: 452,534 km (0.117 R)
• M4: 630,106 km (0.1 R)
• M5: 804,687 km (0.069 R)
• M6: 1,425,069 km (0.106 R)
• M7: 1,568,384 km (0.078 R)
• M8: 1,869,824 km (0.051 R)
• M9: 2,251,897 km (0.077 R)
• M10: 2,441,587 km (0.118 R)
• M11: 2,658,653 km (0.082 R)
• M12: 2,996,445 km (0.088 R)
• M13: 3,276,493 km (0.073 R)
• M14: 3,516,597 km (0.091 R)
• M15: 3,737,703 km (0.12 R)
• M16: 3,837,485 km (0.109 R)
• M17: 3,988,728 km (0.083 R)
• M18: 4,142,066 km (0.092 R)
• M19: 4,402,067 km (0.101 R)
• M20: 4,534,012 km (0.076 R)
• M21: 4,667,454 km (0.112 R)
• M22: 5,075,407 km (0.109 R)
• M23: 6,367,484 km (0.104 R)
• M24: 6,607,439 km (0.068 R)
• M25: 6,728,613 km (0.116 R)
• M26: 7,034,690 km (0.108 R)
• M27: 7,502,483 km (0.105 R)
• M28: 7,724,187 km (0.102 R)
• M29: 7,915,971 km (0.052 R)
• M30: 8,174,327 km (0.105 R)
• M31: 8,798,748 km (0.082 R)
• M32: 10,058,811 km (0.049 R)
• M33: 11,013,694 km (0.114 R)
• M34: 11,193,661 km (0.066 R)
• M35: 11,302,119 km (0.066 R)
• M36: 11,593,087 km (0.052 R)
• M37: 12,145,402 km (0.088 R)
• M38: 12,518,499 km (0.092 R)
• M39: 13,698,677 km (0.107 R)
• M40: 13,970,048 km (0.069 R)
• M41: 15,555,037 km (0.098 R)
• M42: 15,960,148 km (0.046 R)
• M43: 16,041,529 km (0.096 R)
• M44: 16,327,710 km (0.099 R)
• M45: 16,409,839 km (0.111 R)
• M46: 16,533,108 km (0.119 R)
• M47: 17,447,151 km (0.043 R)
• M48: 17,573,112 km (0.059 R)
• M49: 18,677,145 km (0.12 R)
• M50: 19,497,988 km (0.059 R)
• M51: 19,847,299 km (0.09 R)
• M52: 20,022,628 km (0.103 R)
• M53: 20,286,668 km (0.112 R)
• M54: 20,507,624 km (0.098 R)
• M55: 20,773,759 km (0.085 R)
• M56: 21,130,400 km (0.072 R)
• M57: 21,309,469 km (0.109 R)
• M58: 21,669,102 km (0.082 R)
• M59: 21,985,501 km (0.075 R)
• M60: 22,531,534 km (0.071 R)
• M61: 22,760,269 km (0.111 R)
• M62: 22,989,902 km (0.107 R)
• M63: 24,336,582 km (0.054 R)
• M64: 24,712,521 km (0.066 R)
• M65: 25,137,828 km (0.098 R)
• M66: 25,280,245 km (0.09 R)
• M67: 25,517,956 km (0.092 R)
• M68: 26,043,793 km (0.09 R)
• M69: 27,446,871 km (0.099 R)
• M70: 27,789,300 km (0.033 R)
• M71: 29,073,299 km (0.063 R)
• M72: 29,322,379 km (0.092 R)
• M73: 29,973,579 km (0.112 R)
• M74: 31,035,425 km (0.077 R)
• M75: 32,109,537 km (0.049 R)
• M76: 32,264,072 km (0.114 R)
• M77: 32,728,873 km (0.081 R)
• M78: 33,040,036 km (0.106 R)
• M79: 34,346,923 km (0.102 R)
• M80: 34,874,405 km (0.109 R)
• M81: 34,980,321 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 14.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.82 AU - 9.74 AU

Year: 9550 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,326,817 km

• M1: 177,273 km (0.052 R)
• M2: 360,531 km (0.111 R)
• M3: 526,884 km (0.104 R)
• M4: 725,550 km (0.09 R)
• M5: 1,324,540 km (0.103 R)
• M6: 1,840,054 km (0.104 R)
• M7: 2,202,529 km (0.054 R)
• M8: 2,384,740 km (0.072 R)
• M9: 2,477,790 km (0.091 R)
• M10: 2,764,718 km (0.112 R)
• M11: 2,895,616 km (0.1 R)
• M12: 3,266,918 km (0.096 R)
• M13: 3,423,248 km (0.113 R)
• M14: 3,725,585 km (0.119 R)
• M15: 4,073,999 km (0.105 R)
• M16: 4,509,927 km (0.117 R)
• M17: 4,684,657 km (0.104 R)
• M18: 5,081,092 km (0.116 R)
• M19: 5,344,833 km (0.086 R)
• M20: 5,885,629 km (0.102 R)
• M21: 6,034,180 km (0.032 R)
• M22: 6,663,538 km (0.115 R)
• M23: 7,359,318 km (0.038 R)
• M24: 7,450,872 km (0.087 R)
• M25: 7,704,440 km (0.114 R)
• M26: 8,172,980 km (0.077 R)
• M27: 8,458,413 km (0.1 R)
• M28: 8,650,646 km (0.115 R)
• M29: 10,087,534 km (0.089 R)
• M30: 10,317,017 km (0.1 R)
• M31: 10,419,641 km (0.083 R)
• M32: 10,833,429 km (0.093 R)
• M33: 11,042,417 km (0.067 R)
• M34: 13,935,191 km (0.109 R)
• M35: 14,191,153 km (0.108 R)
• M36: 14,391,315 km (0.059 R)
• M37: 14,736,587 km (0.06 R)
• M38: 15,026,358 km (0.101 R)
• M39: 16,383,959 km (0.065 R)
• M40: 16,563,925 km (0.108 R)
• M41: 16,895,584 km (0.114 R)
• M42: 17,077,345 km (0.069 R)
• M43: 17,259,854 km (0.1 R)
• M44: 17,412,444 km (0.066 R)
• M45: 17,504,297 km (0.084 R)
• M46: 17,934,541 km (0.061 R)
• M47: 19,627,091 km (0.077 R)
• M48: 20,428,038 km (0.079 R)
• M49: 20,557,141 km (0.061 R)
• M50: 20,816,095 km (0.056 R)
• M51: 21,370,355 km (0.11 R)
• M52: 21,764,396 km (0.076 R)
• M53: 21,929,253 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit