🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.02 AU - 1.18 AU

Year: 500 Days

Day: 41.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,530,036 km

• M1: 454,329 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.54 AU - 2.02 AU

Year: 1029 Days

Day: 33.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,530,036 km

• M1: 441,763 km (0.097 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 15

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.81 AU - 6.03 AU

Year: 5470 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 105,530,036 km

• M1: 192,233 km (0.085 R)
• M2: 749,934 km (0.108 R)
• M3: 1,262,905 km (0.067 R)
• M4: 2,363,946 km (0.118 R)
• M5: 2,834,880 km (0.091 R)
• M6: 4,059,488 km (0.05 R)
• M7: 4,595,347 km (0.069 R)
• M8: 6,556,725 km (0.105 R)
• M9: 8,608,909 km (0.091 R)
• M10: 13,182,415 km (0.086 R)
• M11: 13,998,770 km (0.03 R)
• M12: 14,525,953 km (0.03 R)
• M13: 15,958,802 km (0.115 R)
• M14: 17,243,399 km (0.078 R)
• M15: 17,910,904 km (0.106 R)
• M16: 18,407,270 km (0.071 R)
• M17: 20,017,990 km (0.027 R)
• M18: 20,620,122 km (0.102 R)
• M19: 26,920,286 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286

Radius: 4.8

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.98 AU - 14.78 AU

Year: 17749 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 105,530,036 km

• M1: 59,690 km (0.116 R)
• M2: 498,610 km (0.036 R)
• M3: 706,401 km (0.101 R)
• M4: 939,774 km (0.098 R)
• M5: 1,504,655 km (0.12 R)
• M6: 1,714,990 km (0.114 R)
• M7: 3,292,799 km (0.096 R)
• M8: 4,348,062 km (0.095 R)
• M9: 5,334,211 km (0.105 R)
• M10: 5,681,877 km (0.077 R)
• M11: 6,156,252 km (0.065 R)
• M12: 6,696,150 km (0.085 R)
• M13: 7,607,351 km (0.066 R)
• M14: 8,274,258 km (0.072 R)
• M15: 9,321,743 km (0.079 R)
• M16: 10,401,390 km (0.116 R)
• M17: 11,676,563 km (0.078 R)
• M18: 13,239,561 km (0.094 R)
• M19: 14,136,400 km (0.088 R)
• M20: 14,733,894 km (0.092 R)
• M21: 16,773,811 km (0.097 R)
• M22: 18,441,528 km (0.117 R)
• M23: 22,546,942 km (0.062 R)
• M24: 26,022,550 km (0.087 R)
• M25: 26,717,881 km (0.092 R)
• M26: 30,055,259 km (0.07 R)
• M27: 30,272,625 km (0.074 R)
• M28: 31,823,506 km (0.104 R)
• M29: 37,041,779 km (0.051 R)
• M30: 39,591,376 km (0.074 R)
• M31: 41,309,956 km (0.06 R)
• M32: 41,578,783 km (0.09 R)
• M33: 45,607,454 km (0.107 R)
• M34: 48,234,542 km (0.109 R)
• M35: 49,282,924 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.2

Radius: 5.7

Gravity: 29.68 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.51 AU - 19.33 AU

Year: 27534 Days

Day: 19.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 105,530,036 km

• M1: 73,453 km (0.092 R)
• M2: 267,182 km (0.094 R)
• M3: 598,242 km (0.118 R)
• M4: 940,073 km (0.114 R)
• M5: 1,193,791 km (0.105 R)
• M6: 1,989,352 km (0.118 R)
• M7: 3,624,607 km (0.097 R)
• M8: 4,829,019 km (0.103 R)
• M9: 6,769,752 km (0.062 R)
• M10: 8,871,752 km (0.065 R)
• M11: 9,301,547 km (0.085 R)
• M12: 10,070,330 km (0.032 R)
• M13: 11,953,917 km (0.04 R)
• M14: 13,017,408 km (0.102 R)
• M15: 13,332,461 km (0.076 R)
• M16: 13,977,976 km (0.102 R)
• M17: 16,219,850 km (0.074 R)
• M18: 18,197,235 km (0.034 R)
• M19: 20,224,435 km (0.053 R)
• M20: 20,860,825 km (0.085 R)
• M21: 22,623,088 km (0.108 R)
• M22: 24,962,349 km (0.102 R)
• M23: 31,931,366 km (0.12 R)
• M24: 35,934,157 km (0.093 R)
• M25: 39,106,230 km (0.113 R)
• M26: 42,287,877 km (0.078 R)
• M27: 42,805,486 km (0.099 R)
• M28: 44,739,637 km (0.092 R)
• M29: 46,915,239 km (0.115 R)
• M30: 48,781,472 km (0.096 R)
• M31: 49,160,403 km (0.073 R)
• M32: 56,532,437 km (0.087 R)
• M33: 65,985,676 km (0.108 R)
• M34: 69,516,036 km (0.099 R)
• M35: 69,996,096 km (0.098 R)
• M36: 70,478,399 km (0.109 R)
• M37: 73,667,078 km (0.084 R)
• M38: 77,721,928 km (0.082 R)
• M39: 85,171,603 km (0.092 R)
• M40: 91,924,152 km (0.112 R)
• M41: 96,320,534 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit