🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.1 AU - 3.18 AU

Year: 1501 Days

Day: 22.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,335,795 km

• M1: 90,656 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.79 AU - 3.57 AU

Year: 1984 Days

Day: 20.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,335,795 km

• M1: 598,691 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.64 AU - 4 AU

Year: 2116 Days

Day: 29 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,335,795 km

• M1: 774,468 km (0.089 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 9.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.96 AU - 8.36 AU

Year: 6703 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,335,795 km

• M1: 164,707 km (0.118 R)
• M2: 251,773 km (0.067 R)
• M3: 456,124 km (0.09 R)
• M4: 575,054 km (0.083 R)
• M5: 1,392,158 km (0.049 R)
• M6: 1,488,050 km (0.111 R)
• M7: 1,804,001 km (0.089 R)
• M8: 1,909,018 km (0.109 R)
• M9: 2,172,759 km (0.076 R)
• M10: 2,236,638 km (0.115 R)
• M11: 2,431,863 km (0.118 R)
• M12: 2,821,715 km (0.088 R)
• M13: 2,979,840 km (0.119 R)
• M14: 3,086,802 km (0.116 R)
• M15: 3,396,919 km (0.081 R)
• M16: 3,490,118 km (0.075 R)
• M17: 3,679,060 km (0.11 R)
• M18: 4,126,358 km (0.115 R)
• M19: 4,205,944 km (0.117 R)
• M20: 4,346,417 km (0.12 R)
• M21: 4,427,499 km (0.108 R)
• M22: 4,591,009 km (0.094 R)
• M23: 4,694,232 km (0.093 R)
• M24: 4,756,464 km (0.036 R)
• M25: 5,286,639 km (0.104 R)
• M26: 5,724,363 km (0.118 R)
• M27: 5,813,224 km (0.107 R)
• M28: 5,925,123 km (0.047 R)
• M29: 6,015,031 km (0.073 R)
• M30: 6,196,493 km (0.097 R)
• M31: 6,356,563 km (0.077 R)
• M32: 6,657,704 km (0.076 R)
• M33: 6,916,209 km (0.087 R)
• M34: 7,058,626 km (0.071 R)
• M35: 7,346,452 km (0.092 R)
• M36: 7,443,092 km (0.114 R)
• M37: 7,834,440 km (0.094 R)
• M38: 8,333,200 km (0.05 R)
• M39: 8,739,508 km (0.114 R)
• M40: 9,126,368 km (0.099 R)
• M41: 9,334,907 km (0.051 R)
• M42: 9,571,571 km (0.095 R)
• M43: 9,810,180 km (0.115 R)
• M44: 10,347,386 km (0.096 R)
• M45: 10,784,062 km (0.113 R)
• M46: 10,866,640 km (0.063 R)
• M47: 11,032,394 km (0.098 R)
• M48: 11,760,337 km (0.116 R)
• M49: 12,072,997 km (0.039 R)
• M50: 12,388,349 km (0.084 R)
• M51: 13,766,445 km (0.065 R)
• M52: 13,945,813 km (0.117 R)
• M53: 14,640,844 km (0.111 R)
• M54: 15,038,625 km (0.049 R)
• M55: 16,284,925 km (0.051 R)
• M56: 16,443,050 km (0.112 R)
• M57: 16,506,330 km (0.065 R)
• M58: 16,601,624 km (0.045 R)
• M59: 17,016,459 km (0.063 R)
• M60: 17,337,795 km (0.081 R)
• M61: 17,531,674 km (0.074 R)
• M62: 18,314,071 km (0.086 R)
• M63: 18,742,668 km (0.114 R)
• M64: 19,509,058 km (0.108 R)
• M65: 19,744,376 km (0.074 R)
• M66: 19,845,504 km (0.107 R)
• M67: 20,319,580 km (0.065 R)
• M68: 20,831,803 km (0.076 R)
• M69: 21,452,185 km (0.096 R)
• M70: 22,113,408 km (0.047 R)
• M71: 22,429,059 km (0.104 R)
• M72: 22,534,526 km (0.048 R)
• M73: 23,206,818 km (0.075 R)
• M74: 23,420,444 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 8.8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.93 AU - 7.97 AU

Year: 7842 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,335,795 km

• M1: 167,550 km (0.036 R)
• M2: 228,885 km (0.045 R)
• M3: 629,209 km (0.077 R)
• M4: 980,464 km (0.111 R)
• M5: 1,116,000 km (0.094 R)
• M6: 1,186,311 km (0.094 R)
• M7: 1,387,221 km (0.115 R)
• M8: 1,521,111 km (0.111 R)
• M9: 1,659,190 km (0.101 R)
• M10: 1,780,963 km (0.117 R)
• M11: 1,843,046 km (0.054 R)
• M12: 2,164,232 km (0.1 R)
• M13: 2,320,263 km (0.1 R)
• M14: 2,411,069 km (0.117 R)
• M15: 2,619,908 km (0.113 R)
• M16: 2,858,965 km (0.081 R)
• M17: 3,155,169 km (0.1 R)
• M18: 3,256,147 km (0.103 R)
• M19: 3,358,173 km (0.098 R)
• M20: 4,492,873 km (0.069 R)
• M21: 4,837,247 km (0.107 R)
• M22: 5,309,827 km (0.101 R)
• M23: 5,430,253 km (0.079 R)
• M24: 5,797,217 km (0.081 R)
• M25: 5,890,117 km (0.102 R)
• M26: 5,983,616 km (0.085 R)
• M27: 6,945,530 km (0.072 R)
• M28: 7,310,250 km (0.075 R)
• M29: 7,478,098 km (0.113 R)
• M30: 7,545,567 km (0.11 R)
• M31: 8,231,772 km (0.116 R)
• M32: 8,336,341 km (0.058 R)
• M33: 8,723,949 km (0.09 R)
• M34: 9,153,445 km (0.074 R)
• M35: 9,407,163 km (0.109 R)
• M36: 9,736,727 km (0.094 R)
• M37: 9,921,630 km (0.079 R)
• M38: 10,332,127 km (0.1 R)
• M39: 10,407,524 km (0.11 R)
• M40: 10,977,791 km (0.063 R)
• M41: 12,267,773 km (0.101 R)
• M42: 12,507,579 km (0.087 R)
• M43: 12,789,122 km (0.088 R)
• M44: 13,358,641 km (0.088 R)
• M45: 13,646,467 km (0.1 R)
• M46: 13,977,976 km (0.065 R)
• M47: 14,396,252 km (0.108 R)
• M48: 14,649,072 km (0.107 R)
• M49: 15,416,360 km (0.108 R)
• M50: 15,848,398 km (0.11 R)
• M51: 15,935,315 km (0.075 R)
• M52: 16,022,381 km (0.116 R)
• M53: 16,371,991 km (0.027 R)
• M54: 17,034,560 km (0.089 R)
• M55: 18,477,132 km (0.081 R)
• M56: 18,614,313 km (0.075 R)
• M57: 20,951,182 km (0.086 R)
• M58: 21,046,625 km (0.1 R)
• M59: 21,573,808 km (0.098 R)
• M60: 21,814,810 km (0.108 R)
• M61: 22,153,799 km (0.066 R)
• M62: 22,984,366 km (0.114 R)
• M63: 23,132,020 km (0.04 R)
• M64: 23,279,972 km (0.055 R)
• M65: 24,374,579 km (0.051 R)
• M66: 26,510,388 km (0.088 R)
• M67: 27,235,639 km (0.112 R)
• M68: 28,335,632 km (0.115 R)
• M69: 28,546,714 km (0.086 R)
• M70: 29,023,782 km (0.104 R)
• M71: 31,995,843 km (0.086 R)
• M72: 33,100,324 km (0.084 R)
• M73: 34,049,074 km (0.087 R)
• M74: 34,893,554 km (0.033 R)
• M75: 34,950,102 km (0.03 R)
• M76: 36,144,491 km (0.089 R)
• M77: 37,121,216 km (0.105 R)
• M78: 37,873,992 km (0.111 R)
• M79: 37,932,186 km (0.106 R)
• M80: 38,048,423 km (0.085 R)
• M81: 38,748,840 km (0.117 R)
• M82: 38,983,260 km (0.054 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit