🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.43 AU - 2.43 AU

Year: 1325 Days

Day: 40.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 14.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.63 AU - 10.17 AU

Year: 10083 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,691,567 km

• M1: 193,879 km (0.09 R)
• M2: 432,487 km (0.066 R)
• M3: 627,114 km (0.038 R)
• M4: 893,398 km (0.078 R)
• M5: 1,011,132 km (0.063 R)
• M6: 1,113,607 km (0.112 R)
• M7: 1,285,644 km (0.049 R)
• M8: 1,420,881 km (0.062 R)
• M9: 1,806,095 km (0.074 R)
• M10: 2,306,350 km (0.096 R)
• M11: 2,501,725 km (0.037 R)
• M12: 3,337,828 km (0.11 R)
• M13: 3,432,523 km (0.092 R)
• M14: 4,153,734 km (0.096 R)
• M15: 5,029,630 km (0.116 R)
• M16: 5,138,687 km (0.071 R)
• M17: 5,395,995 km (0.036 R)
• M18: 5,695,490 km (0.103 R)
• M19: 6,232,696 km (0.115 R)
• M20: 6,746,116 km (0.099 R)
• M21: 7,438,455 km (0.106 R)
• M22: 9,513,527 km (0.094 R)
• M23: 11,803,870 km (0.081 R)
• M24: 12,242,491 km (0.112 R)
• M25: 12,488,580 km (0.09 R)
• M26: 12,636,831 km (0.073 R)
• M27: 12,985,394 km (0.099 R)
• M28: 13,337,099 km (0.12 R)
• M29: 13,438,227 km (0.117 R)
• M30: 14,671,063 km (0.087 R)
• M31: 15,672,621 km (0.118 R)
• M32: 16,641,866 km (0.089 R)
• M33: 17,078,841 km (0.043 R)
• M34: 17,298,750 km (0.108 R)
• M35: 17,741,559 km (0.112 R)
• M36: 18,694,648 km (0.115 R)
• M37: 19,837,426 km (0.068 R)
• M38: 20,184,642 km (0.101 R)
• M39: 20,533,804 km (0.109 R)
• M40: 20,709,282 km (0.111 R)
• M41: 21,061,435 km (0.055 R)
• M42: 21,534,165 km (0.064 R)
• M43: 21,712,485 km (0.074 R)
• M44: 21,950,795 km (0.049 R)
• M45: 22,249,991 km (0.075 R)
• M46: 22,490,245 km (0.08 R)
• M47: 24,011,805 km (0.119 R)
• M48: 24,196,558 km (0.07 R)
• M49: 25,065,422 km (0.109 R)
• M50: 25,881,180 km (0.081 R)
• M51: 27,089,332 km (0.092 R)
• M52: 27,474,696 km (0.067 R)
• M53: 29,758,457 km (0.06 R)
• M54: 31,157,796 km (0.072 R)
• M55: 31,629,029 km (0.055 R)
• M56: 32,714,960 km (0.05 R)
• M57: 32,919,909 km (0.077 R)
• M58: 35,202,773 km (0.106 R)
• M59: 35,904,686 km (0.085 R)
• M60: 36,681,996 km (0.048 R)
• M61: 36,823,965 km (0.054 R)
• M62: 38,685,710 km (0.109 R)
• M63: 39,628,027 km (0.099 R)
• M64: 40,138,605 km (0.075 R)
• M65: 41,535,550 km (0.037 R)
• M66: 42,425,956 km (0.062 R)
• M67: 42,873,403 km (0.076 R)
• M68: 43,397,594 km (0.065 R)
• M69: 44,906,887 km (0.058 R)
• M70: 45,134,725 km (0.095 R)
• M71: 45,973,520 km (0.093 R)
• M72: 46,126,559 km (0.037 R)
• M73: 46,971,487 km (0.055 R)
• M74: 47,434,493 km (0.118 R)
• M75: 48,676,754 km (0.068 R)
• M76: 50,086,863 km (0.102 R)
• M77: 50,480,904 km (0.07 R)
• M78: 51,034,416 km (0.11 R)
• M79: 51,192,990 km (0.081 R)
• M80: 51,431,000 km (0.081 R)
• M81: 53,912,529 km (0.073 R)

Asteroid Belt

Center: 12.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39

Radius: 3.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.93 AU - 19.19 AU

Year: 21473 Days

Day: 22.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,691,567 km

• M1: 43,533 km (0.097 R)
• M2: 500,405 km (0.058 R)
• M3: 893,997 km (0.117 R)
• M4: 1,096,403 km (0.092 R)
• M5: 1,344,735 km (0.092 R)
• M6: 1,525,300 km (0.113 R)
• M7: 2,055,774 km (0.09 R)
• M8: 2,282,564 km (0.044 R)
• M9: 2,557,226 km (0.096 R)
• M10: 2,946,330 km (0.117 R)
• M11: 3,030,703 km (0.079 R)
• M12: 3,801,431 km (0.059 R)
• M13: 3,962,548 km (0.03 R)
• M14: 4,267,578 km (0.101 R)
• M15: 4,850,412 km (0.096 R)
• M16: 5,406,317 km (0.099 R)
• M17: 6,277,127 km (0.054 R)
• M18: 6,577,070 km (0.08 R)
• M19: 7,968,331 km (0.095 R)
• M20: 10,456,143 km (0.111 R)
• M21: 11,170,024 km (0.077 R)
• M22: 11,532,799 km (0.072 R)
• M23: 12,100,972 km (0.053 R)
• M24: 12,541,687 km (0.077 R)
• M25: 12,575,795 km (0.115 R)
• M26: 13,195,131 km (0.055 R)
• M27: 13,368,814 km (0.1 R)
• M28: 15,111,779 km (0.113 R)
• M29: 15,512,701 km (0.11 R)
• M30: 15,806,511 km (0.086 R)
• M31: 15,954,164 km (0.085 R)
• M32: 17,302,939 km (0.079 R)
• M33: 17,645,817 km (0.101 R)
• M34: 18,570,930 km (0.092 R)
• M35: 19,275,237 km (0.107 R)
• M36: 20,548,464 km (0.099 R)
• M37: 21,073,553 km (0.045 R)
• M38: 22,384,629 km (0.073 R)
• M39: 24,955,767 km (0.091 R)
• M40: 25,299,842 km (0.047 R)
• M41: 26,036,313 km (0.12 R)
• M42: 26,079,846 km (0.103 R)
• M43: 28,197,852 km (0.1 R)
• M44: 28,376,771 km (0.111 R)
• M45: 28,961,101 km (0.119 R)
• M46: 30,141,428 km (0.11 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 20,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit