🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 37.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,320,240 km

• M1: 131,197 km (0.06 R)
• M2: 463,155 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.1 AU - 1.16 AU

Year: 420 Days

Day: 41.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 13.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5 AU - 8.24 AU

Year: 5959 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,320,240 km

• M1: 190,887 km (0.026 R)
• M2: 329,115 km (0.092 R)
• M3: 496,665 km (0.084 R)
• M4: 597,943 km (0.112 R)
• M5: 777,909 km (0.107 R)
• M6: 908,957 km (0.094 R)
• M7: 1,491,042 km (0.063 R)
• M8: 2,024,807 km (0.11 R)
• M9: 2,117,408 km (0.118 R)
• M10: 2,490,655 km (0.075 R)
• M11: 2,807,054 km (0.109 R)
• M12: 3,313,144 km (0.085 R)
• M13: 3,437,310 km (0.113 R)
• M14: 3,733,065 km (0.073 R)
• M15: 4,081,479 km (0.114 R)
• M16: 4,654,738 km (0.107 R)
• M17: 5,014,221 km (0.117 R)
• M18: 5,529,586 km (0.088 R)
• M19: 5,943,972 km (0.041 R)
• M20: 6,715,448 km (0.109 R)
• M21: 6,997,440 km (0.113 R)
• M22: 7,319,375 km (0.115 R)
• M23: 7,774,751 km (0.088 R)
• M24: 8,866,367 km (0.118 R)
• M25: 9,059,497 km (0.104 R)
• M26: 9,489,143 km (0.091 R)
• M27: 9,865,680 km (0.072 R)
• M28: 10,429,664 km (0.105 R)
• M29: 11,024,765 km (0.105 R)
• M30: 11,149,380 km (0.045 R)
• M31: 11,567,805 km (0.07 R)
• M32: 11,885,102 km (0.062 R)
• M33: 12,098,279 km (0.112 R)
• M34: 12,183,849 km (0.082 R)
• M35: 12,291,111 km (0.116 R)
• M36: 12,549,915 km (0.093 R)
• M37: 12,658,224 km (0.066 R)
• M38: 13,204,854 km (0.081 R)
• M39: 13,292,968 km (0.085 R)
• M40: 13,803,844 km (0.049 R)
• M41: 14,366,332 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646

Radius: 8

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.94 AU - 18.6 AU

Year: 24026 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,320,240 km

• M1: 337,642 km (0.079 R)
• M2: 432,338 km (0.099 R)
• M3: 1,337,255 km (0.114 R)
• M4: 1,399,638 km (0.115 R)
• M5: 1,692,850 km (0.104 R)
• M6: 1,760,617 km (0.109 R)
• M7: 1,898,995 km (0.053 R)
• M8: 2,223,623 km (0.054 R)
• M9: 3,644,354 km (0.119 R)
• M10: 4,047,071 km (0.11 R)
• M11: 4,606,118 km (0.064 R)
• M12: 5,439,229 km (0.1 R)
• M13: 6,477,737 km (0.1 R)
• M14: 7,463,587 km (0.072 R)
• M15: 8,730,981 km (0.07 R)
• M16: 10,125,831 km (0.06 R)
• M17: 10,501,023 km (0.092 R)
• M18: 11,072,337 km (0.079 R)
• M19: 12,112,790 km (0.111 R)
• M20: 12,311,306 km (0.063 R)
• M21: 12,444,299 km (0.113 R)
• M22: 13,731,289 km (0.118 R)
• M23: 13,938,333 km (0.118 R)
• M24: 14,077,010 km (0.107 R)
• M25: 14,565,746 km (0.11 R)
• M26: 15,273,643 km (0.07 R)
• M27: 16,137,870 km (0.088 R)
• M28: 16,210,575 km (0.091 R)
• M29: 17,240,407 km (0.11 R)
• M30: 19,750,210 km (0.076 R)
• M31: 19,905,941 km (0.079 R)
• M32: 20,062,122 km (0.047 R)
• M33: 21,087,017 km (0.103 R)
• M34: 21,645,914 km (0.114 R)
• M35: 21,726,248 km (0.102 R)
• M36: 22,452,995 km (0.115 R)
• M37: 22,860,051 km (0.089 R)
• M38: 23,599,064 km (0.059 R)
• M39: 23,681,642 km (0.084 R)
• M40: 24,179,354 km (0.119 R)
• M41: 25,438,370 km (0.09 R)
• M42: 26,375,301 km (0.046 R)
• M43: 27,845,250 km (0.115 R)
• M44: 28,722,342 km (0.118 R)
• M45: 29,430,539 km (0.067 R)
• M46: 31,226,012 km (0.114 R)
• M47: 32,045,509 km (0.093 R)
• M48: 32,320,171 km (0.11 R)
• M49: 33,149,093 km (0.076 R)
• M50: 33,985,046 km (0.088 R)
• M51: 35,393,510 km (0.045 R)
• M52: 35,962,281 km (0.038 R)
• M53: 36,629,637 km (0.047 R)
• M54: 37,204,841 km (0.111 R)
• M55: 38,461,463 km (0.119 R)
• M56: 42,917,684 km (0.041 R)
• M57: 44,949,971 km (0.037 R)
• M58: 45,154,920 km (0.087 R)
• M59: 46,287,676 km (0.107 R)
• M60: 46,494,719 km (0.113 R)
• M61: 46,701,912 km (0.108 R)
• M62: 46,909,554 km (0.096 R)
• M63: 49,002,279 km (0.115 R)
• M64: 49,107,595 km (0.09 R)
• M65: 50,166,150 km (0.113 R)
• M66: 51,446,109 km (0.103 R)
• M67: 51,660,633 km (0.069 R)
• M68: 51,982,717 km (0.108 R)
• M69: 52,305,549 km (0.114 R)
• M70: 53,603,460 km (0.06 R)
• M71: 54,256,305 km (0.082 R)
• M72: 55,460,269 km (0.03 R)
• M73: 55,680,028 km (0.059 R)
• M74: 55,790,132 km (0.104 R)
• M75: 56,120,594 km (0.043 R)
• M76: 60,589,082 km (0.08 R)
• M77: 61,496,393 km (0.025 R)
• M78: 61,610,088 km (0.114 R)
• M79: 61,951,769 km (0.058 R)
• M80: 63,094,996 km (0.118 R)
• M81: 63,324,479 km (0.117 R)
• M82: 65,518,482 km (0.028 R)
• M83: 65,750,957 km (0.106 R)
• M84: 67,619,883 km (0.083 R)
• M85: 67,737,317 km (0.039 R)
• M86: 68,561,003 km (0.1 R)
• M87: 72,368,269 km (0.116 R)
• M88: 72,848,927 km (0.064 R)
• M89: 73,572,083 km (0.099 R)
• M90: 74,782,480 km (0.105 R)
• M91: 75,146,900 km (0.076 R)
• M92: 78,083,357 km (0.05 R)
• M93: 78,946,836 km (0.095 R)
• M94: 80,932,448 km (0.12 R)
• M95: 81,181,828 km (0.046 R)
• M96: 82,181,740 km (0.09 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit