🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.11 AU - 1.77 AU

Year: 760 Days

Day: 22.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 87.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 12.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.12 AU - 4.18 AU

Year: 3717 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,911,463 km

• M1: 161,117 km (0.091 R)
• M2: 322,683 km (0.106 R)
• M3: 501,602 km (0.116 R)
• M4: 584,628 km (0.105 R)
• M5: 691,741 km (0.101 R)
• M6: 982,110 km (0.109 R)
• M7: 1,264,102 km (0.119 R)
• M8: 1,360,144 km (0.109 R)
• M9: 1,559,707 km (0.093 R)
• M10: 1,891,665 km (0.094 R)
• M11: 2,059,065 km (0.104 R)
• M12: 2,545,408 km (0.059 R)
• M13: 2,653,268 km (0.102 R)
• M14: 2,762,624 km (0.034 R)
• M15: 2,857,619 km (0.088 R)
• M16: 3,416,965 km (0.057 R)
• M17: 3,605,309 km (0.101 R)
• M18: 3,761,938 km (0.102 R)
• M19: 3,850,051 km (0.116 R)
• M20: 4,118,429 km (0.113 R)
• M21: 4,541,941 km (0.066 R)
• M22: 4,711,435 km (0.113 R)
• M23: 5,490,691 km (0.094 R)
• M24: 6,060,060 km (0.088 R)
• M25: 6,184,526 km (0.119 R)
• M26: 7,632,035 km (0.082 R)
• M27: 7,721,793 km (0.093 R)
• M28: 7,902,059 km (0.116 R)
• M29: 8,451,681 km (0.085 R)
• M30: 8,660,969 km (0.059 R)
• M31: 8,848,564 km (0.078 R)
• M32: 9,108,566 km (0.108 R)
• M33: 9,515,472 km (0.12 R)
• M34: 9,855,059 km (0.115 R)
• M35: 10,149,318 km (0.117 R)
• M36: 10,596,167 km (0.114 R)
• M37: 10,696,248 km (0.106 R)
• M38: 11,024,017 km (0.115 R)
• M39: 11,125,594 km (0.079 R)
• M40: 11,227,470 km (0.12 R)
• M41: 11,406,389 km (0.114 R)
• M42: 11,560,624 km (0.088 R)
• M43: 11,663,697 km (0.116 R)
• M44: 11,793,099 km (0.101 R)
• M45: 11,897,070 km (0.057 R)
• M46: 12,105,609 km (0.045 R)
• M47: 12,315,495 km (0.076 R)
• M48: 12,659,121 km (0.114 R)
• M49: 12,765,486 km (0.096 R)
• M50: 12,952,483 km (0.104 R)
• M51: 13,194,083 km (0.116 R)
• M52: 13,355,948 km (0.099 R)
• M53: 13,464,257 km (0.033 R)
• M54: 14,010,140 km (0.105 R)
• M55: 14,702,778 km (0.05 R)
• M56: 14,954,850 km (0.09 R)
• M57: 15,039,224 km (0.09 R)
• M58: 15,180,145 km (0.097 R)
• M59: 15,264,967 km (0.045 R)
• M60: 15,577,177 km (0.104 R)
• M61: 16,006,374 km (0.047 R)
• M62: 16,265,776 km (0.083 R)
• M63: 16,759,449 km (0.039 R)
• M64: 17,791,525 km (0.041 R)
• M65: 18,240,169 km (0.105 R)
• M66: 18,722,772 km (0.091 R)
• M67: 18,813,727 km (0.087 R)
• M68: 19,516,089 km (0.084 R)
• M69: 19,762,328 km (0.078 R)
• M70: 20,040,729 km (0.095 R)
• M71: 20,351,444 km (0.082 R)
• M72: 20,820,583 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 7.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.08 AU - 16.66 AU

Year: 26496 Days

Day: 18 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,911,463 km

• M1: 110,553 km (0.09 R)
• M2: 189,391 km (0.094 R)
• M3: 261,347 km (0.098 R)
• M4: 559,646 km (0.088 R)
• M5: 622,776 km (0.109 R)
• M6: 827,575 km (0.096 R)
• M7: 1,729,950 km (0.11 R)
• M8: 1,882,988 km (0.042 R)
• M9: 2,495,442 km (0.081 R)
• M10: 2,581,610 km (0.077 R)
• M11: 3,400,659 km (0.114 R)
• M12: 4,581,136 km (0.109 R)
• M13: 4,713,530 km (0.055 R)
• M14: 5,450,898 km (0.108 R)
• M15: 5,647,918 km (0.12 R)
• M16: 6,194,399 km (0.111 R)
• M17: 7,586,557 km (0.086 R)
• M18: 8,447,044 km (0.107 R)
• M19: 8,511,969 km (0.069 R)
• M20: 8,675,181 km (0.109 R)
• M21: 9,983,115 km (0.059 R)
• M22: 11,567,207 km (0.085 R)
• M23: 11,747,921 km (0.094 R)
• M24: 12,554,553 km (0.057 R)
• M25: 13,039,549 km (0.119 R)
• M26: 13,265,591 km (0.108 R)
• M27: 13,416,835 km (0.112 R)
• M28: 13,797,711 km (0.118 R)
• M29: 14,609,130 km (0.115 R)
• M30: 14,687,220 km (0.118 R)
• M31: 15,198,246 km (0.081 R)
• M32: 15,755,049 km (0.118 R)
• M33: 17,672,595 km (0.071 R)
• M34: 19,835,182 km (0.103 R)
• M35: 20,095,033 km (0.111 R)
• M36: 21,455,775 km (0.113 R)
• M37: 23,209,362 km (0.106 R)
• M38: 26,043,194 km (0.093 R)
• M39: 27,959,842 km (0.118 R)
• M40: 28,494,804 km (0.091 R)
• M41: 28,788,016 km (0.104 R)
• M42: 29,574,901 km (0.103 R)
• M43: 30,818,508 km (0.116 R)
• M44: 31,674,058 km (0.088 R)
• M45: 31,775,186 km (0.114 R)
• M46: 33,924,010 km (0.119 R)
• M47: 34,338,695 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 15,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit