🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.63 AU - 1.01 AU

Year: 283 Days

Day: 33.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,651,102 km

• M1: 261,796 km (0.119 R)
• M2: 594,352 km (0.086 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 14.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.95 AU - 6.07 AU

Year: 4270 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,651,102 km

• M1: 193,729 km (0.027 R)
• M2: 287,078 km (0.06 R)
• M3: 401,371 km (0.094 R)
• M4: 570,865 km (0.118 R)
• M5: 677,978 km (0.105 R)
• M6: 817,403 km (0.12 R)
• M7: 1,007,242 km (0.116 R)
• M8: 1,170,603 km (0.1 R)
• M9: 1,373,159 km (0.102 R)
• M10: 1,732,044 km (0.087 R)
• M11: 1,914,404 km (0.062 R)
• M12: 2,034,082 km (0.111 R)
• M13: 2,746,916 km (0.118 R)
• M14: 2,922,095 km (0.048 R)
• M15: 3,181,797 km (0.073 R)
• M16: 3,745,631 km (0.102 R)
• M17: 3,853,641 km (0.114 R)
• M18: 4,094,793 km (0.12 R)
• M19: 4,228,384 km (0.115 R)
• M20: 4,684,807 km (0.08 R)
• M21: 4,895,291 km (0.081 R)
• M22: 5,205,108 km (0.104 R)
• M23: 5,644,776 km (0.119 R)
• M24: 6,560,016 km (0.077 R)
• M25: 6,769,752 km (0.102 R)
• M26: 6,875,518 km (0.093 R)
• M27: 7,521,332 km (0.054 R)
• M28: 7,741,091 km (0.115 R)
• M29: 8,102,520 km (0.099 R)
• M30: 8,412,935 km (0.114 R)
• M31: 8,842,281 km (0.086 R)
• M32: 9,191,144 km (0.08 R)
• M33: 9,752,734 km (0.119 R)
• M34: 9,872,263 km (0.078 R)
• M35: 10,234,290 km (0.09 R)
• M36: 10,325,395 km (0.111 R)
• M37: 10,447,466 km (0.112 R)
• M38: 11,377,666 km (0.114 R)
• M39: 11,757,196 km (0.045 R)
• M40: 11,852,639 km (0.088 R)
• M41: 11,980,545 km (0.09 R)
• M42: 12,953,680 km (0.042 R)
• M43: 13,416,535 km (0.075 R)
• M44: 13,918,436 km (0.064 R)
• M45: 14,120,992 km (0.073 R)
• M46: 14,460,729 km (0.045 R)
• M47: 15,252,401 km (0.11 R)
• M48: 15,952,219 km (0.114 R)
• M49: 16,306,168 km (0.095 R)
• M50: 16,662,660 km (0.107 R)
• M51: 17,021,695 km (0.053 R)
• M52: 17,419,625 km (0.108 R)
• M53: 18,114,357 km (0.093 R)
• M54: 18,261,711 km (0.066 R)
• M55: 18,372,563 km (0.106 R)
• M56: 19,379,955 km (0.084 R)
• M57: 19,719,842 km (0.085 R)
• M58: 20,099,671 km (0.098 R)
• M59: 21,331,609 km (0.094 R)
• M60: 21,565,281 km (0.107 R)
• M61: 22,311,026 km (0.106 R)
• M62: 23,065,149 km (0.045 R)
• M63: 23,827,799 km (0.106 R)
• M64: 24,110,838 km (0.105 R)
• M65: 24,639,368 km (0.084 R)
• M66: 25,048,667 km (0.041 R)
• M67: 25,418,922 km (0.098 R)
• M68: 26,081,641 km (0.104 R)
• M69: 26,708,007 km (0.104 R)
• M70: 27,550,991 km (0.093 R)
• M71: 28,146,391 km (0.085 R)
• M72: 28,659,960 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.1

Radius: 8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.48 AU - 14.08 AU

Year: 18429 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,651,102 km

• M1: 110,254 km (0.12 R)
• M2: 238,309 km (0.113 R)
• M3: 320,588 km (0.057 R)
• M4: 478,863 km (0.091 R)
• M5: 560,992 km (0.079 R)
• M6: 820,993 km (0.06 R)
• M7: 991,086 km (0.033 R)
• M8: 1,135,448 km (0.116 R)
• M9: 1,526,646 km (0.091 R)
• M10: 2,280,919 km (0.083 R)
• M11: 2,621,104 km (0.077 R)
• M12: 2,746,617 km (0.03 R)
• M13: 3,295,043 km (0.108 R)
• M14: 3,430,578 km (0.057 R)
• M15: 4,020,144 km (0.078 R)
• M16: 4,341,480 km (0.095 R)
• M17: 4,460,410 km (0.117 R)
• M18: 5,165,166 km (0.107 R)
• M19: 5,386,571 km (0.062 R)
• M20: 5,450,449 km (0.095 R)
• M21: 5,611,117 km (0.027 R)
• M22: 6,069,335 km (0.105 R)
• M23: 6,952,112 km (0.079 R)
• M24: 7,231,711 km (0.049 R)
• M25: 7,479,445 km (0.119 R)
• M26: 7,910,735 km (0.036 R)
• M27: 8,350,104 km (0.083 R)
• M28: 8,572,706 km (0.117 R)
• M29: 8,910,348 km (0.107 R)
• M30: 9,023,893 km (0.118 R)
• M31: 9,328,923 km (0.107 R)
• M32: 9,637,394 km (0.07 R)
• M33: 10,106,533 km (0.066 R)
• M34: 10,185,371 km (0.11 R)
• M35: 10,945,179 km (0.059 R)
• M36: 11,434,364 km (0.069 R)
• M37: 11,516,642 km (0.075 R)
• M38: 12,139,568 km (0.052 R)
• M39: 13,202,311 km (0.104 R)
• M40: 13,854,109 km (0.116 R)
• M41: 15,234,150 km (0.104 R)
• M42: 16,147,594 km (0.11 R)
• M43: 17,172,639 km (0.115 R)
• M44: 17,740,662 km (0.115 R)
• M45: 18,122,735 km (0.113 R)
• M46: 18,314,819 km (0.066 R)
• M47: 19,974,607 km (0.092 R)
• M48: 20,372,088 km (0.092 R)
• M49: 21,580,241 km (0.119 R)
• M50: 23,854,727 km (0.026 R)
• M51: 24,065,361 km (0.103 R)
• M52: 25,180,762 km (0.116 R)
• M53: 26,367,223 km (0.062 R)
• M54: 26,584,888 km (0.07 R)
• M55: 28,069,946 km (0.111 R)
• M56: 28,850,398 km (0.098 R)
• M57: 30,718,427 km (0.036 R)
• M58: 31,234,539 km (0.097 R)
• M59: 31,638,005 km (0.073 R)
• M60: 32,625,052 km (0.118 R)
• M61: 33,976,519 km (0.076 R)
• M62: 34,450,894 km (0.1 R)
• M63: 34,569,824 km (0.068 R)
• M64: 35,226,409 km (0.098 R)
• M65: 36,068,047 km (0.087 R)
• M66: 36,551,846 km (0.045 R)
• M67: 38,262,348 km (0.114 R)
• M68: 41,507,425 km (0.043 R)
• M69: 42,268,729 km (0.101 R)
• M70: 42,459,765 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit