🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.33 AU - 1.87 AU

Year: 779 Days

Day: 15.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.15 AU - 3.37 AU

Year: 2266 Days

Day: 35 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,294,192 km

• M1: 1,074,711 km (0.027 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 11.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.91 AU - 5.13 AU

Year: 4330 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,294,192 km

• M1: 152,291 km (0.114 R)
• M2: 271,221 km (0.112 R)
• M3: 375,491 km (0.088 R)
• M4: 460,163 km (0.11 R)
• M5: 567,126 km (0.118 R)
• M6: 646,412 km (0.09 R)
• M7: 970,890 km (0.095 R)
• M8: 1,105,977 km (0.097 R)
• M9: 1,266,944 km (0.04 R)
• M10: 1,345,483 km (0.116 R)
• M11: 1,528,741 km (0.092 R)
• M12: 1,612,815 km (0.117 R)
• M13: 1,774,979 km (0.118 R)
• M14: 1,977,085 km (0.063 R)
• M15: 2,069,387 km (0.116 R)
• M16: 2,222,426 km (0.11 R)
• M17: 2,428,572 km (0.113 R)
• M18: 2,807,653 km (0.095 R)
• M19: 3,084,409 km (0.096 R)
• M20: 3,453,317 km (0.057 R)
• M21: 3,678,761 km (0.064 R)
• M22: 4,129,350 km (0.091 R)
• M23: 4,278,499 km (0.057 R)
• M24: 4,628,409 km (0.097 R)
• M25: 4,861,632 km (0.071 R)
• M26: 5,275,120 km (0.109 R)
• M27: 6,204,272 km (0.087 R)
• M28: 6,358,358 km (0.096 R)
• M29: 6,705,276 km (0.028 R)
• M30: 6,810,593 km (0.059 R)
• M31: 7,309,352 km (0.062 R)
• M32: 7,417,810 km (0.111 R)
• M33: 7,508,616 km (0.111 R)
• M34: 7,599,721 km (0.098 R)
• M35: 7,930,931 km (0.071 R)
• M36: 8,023,831 km (0.113 R)
• M37: 8,173,130 km (0.068 R)
• M38: 8,285,777 km (0.074 R)
• M39: 9,049,624 km (0.109 R)
• M40: 9,302,893 km (0.098 R)
• M41: 9,499,166 km (0.11 R)
• M42: 9,896,049 km (0.093 R)
• M43: 9,976,084 km (0.086 R)
• M44: 10,116,556 km (0.049 R)
• M45: 10,338,858 km (0.084 R)
• M46: 10,603,497 km (0.1 R)
• M47: 10,746,961 km (0.066 R)
• M48: 10,973,752 km (0.04 R)
• M49: 11,960,499 km (0.092 R)
• M50: 12,302,929 km (0.088 R)
• M51: 12,561,883 km (0.099 R)
• M52: 12,800,791 km (0.114 R)
• M53: 13,085,176 km (0.115 R)
• M54: 13,526,789 km (0.12 R)
• M55: 14,130,716 km (0.036 R)
• M56: 14,424,526 km (0.053 R)
• M57: 14,652,064 km (0.114 R)
• M58: 14,766,207 km (0.047 R)
• M59: 14,949,614 km (0.055 R)
• M60: 15,225,922 km (0.108 R)
• M61: 15,527,361 km (0.072 R)
• M62: 15,643,749 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 10.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.1 AU - 11 AU

Year: 10482 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,294,192 km

• M1: 285,134 km (0.119 R)
• M2: 620,532 km (0.119 R)
• M3: 839,992 km (0.089 R)
• M4: 1,353,711 km (0.085 R)
• M5: 1,440,777 km (0.059 R)
• M6: 1,978,133 km (0.114 R)
• M7: 2,256,085 km (0.106 R)
• M8: 2,334,176 km (0.104 R)
• M9: 2,439,792 km (0.054 R)
• M10: 2,877,964 km (0.109 R)
• M11: 3,193,615 km (0.112 R)
• M12: 3,281,728 km (0.051 R)
• M13: 3,550,855 km (0.114 R)
• M14: 4,047,221 km (0.115 R)
• M15: 4,206,842 km (0.085 R)
• M16: 6,391,270 km (0.056 R)
• M17: 6,540,269 km (0.1 R)
• M18: 7,032,297 km (0.102 R)
• M19: 9,285,689 km (0.077 R)
• M20: 9,667,164 km (0.088 R)
• M21: 10,053,874 km (0.057 R)
• M22: 10,140,492 km (0.097 R)
• M23: 10,227,408 km (0.101 R)
• M24: 10,445,671 km (0.094 R)
• M25: 10,577,317 km (0.104 R)
• M26: 11,154,466 km (0.099 R)
• M27: 13,041,045 km (0.101 R)
• M28: 13,230,436 km (0.026 R)
• M29: 14,045,146 km (0.12 R)
• M30: 14,287,943 km (0.078 R)
• M31: 14,876,162 km (0.118 R)
• M32: 15,223,079 km (0.088 R)
• M33: 15,773,450 km (0.115 R)
• M34: 16,279,539 km (0.072 R)
• M35: 16,432,429 km (0.085 R)
• M36: 16,842,327 km (0.047 R)
• M37: 17,987,199 km (0.054 R)
• M38: 18,942,382 km (0.076 R)
• M39: 19,049,494 km (0.117 R)
• M40: 19,642,500 km (0.091 R)
• M41: 19,750,958 km (0.118 R)
• M42: 19,859,716 km (0.119 R)
• M43: 20,023,077 km (0.118 R)
• M44: 20,791,411 km (0.043 R)
• M45: 21,012,816 km (0.068 R)
• M46: 22,754,285 km (0.105 R)
• M47: 23,613,575 km (0.106 R)
• M48: 23,728,915 km (0.074 R)
• M49: 25,956,427 km (0.04 R)
• M50: 26,613,611 km (0.072 R)
• M51: 26,854,015 km (0.038 R)
• M52: 26,974,441 km (0.118 R)
• M53: 27,761,774 km (0.098 R)
• M54: 27,944,433 km (0.08 R)
• M55: 29,296,798 km (0.109 R)
• M56: 29,607,214 km (0.105 R)
• M57: 29,856,294 km (0.066 R)
• M58: 30,356,400 km (0.074 R)
• M59: 30,985,609 km (0.069 R)
• M60: 31,682,585 km (0.109 R)
• M61: 31,937,350 km (0.032 R)
• M62: 34,784,347 km (0.092 R)
• M63: 34,915,694 km (0.078 R)
• M64: 35,376,605 km (0.11 R)
• M65: 36,771,456 km (0.06 R)
• M66: 36,972,216 km (0.095 R)
• M67: 37,173,425 km (0.045 R)
• M68: 37,846,317 km (0.075 R)
• M69: 38,184,408 km (0.04 R)
• M70: 39,958,190 km (0.114 R)
• M71: 40,233,450 km (0.116 R)
• M72: 40,647,537 km (0.078 R)
• M73: 40,855,029 km (0.082 R)
• M74: 40,924,293 km (0.1 R)
• M75: 41,132,383 km (0.088 R)
• M76: 41,410,336 km (0.046 R)
• M77: 42,388,108 km (0.057 R)
• M78: 43,444,119 km (0.099 R)
• M79: 43,727,158 km (0.105 R)
• M80: 45,294,944 km (0.093 R)
• M81: 46,229,931 km (0.099 R)
• M82: 47,098,795 km (0.071 R)
• M83: 47,389,464 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit