🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 143 Days

Day: 43.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 28 Hours

Environment

Temp: 195 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.19 AU - 1.73 AU

Year: 654 Days

Day: 23.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.04 AU - 2.84 AU

Year: 1413 Days

Day: 15.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.51 AU - 2.55 AU

Year: 1492 Days

Day: 41.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.7

Radius: 3.4

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.79 AU - 14.41 AU

Year: 17584 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,366,500 km

• M1: 180,714 km (0.051 R)
• M2: 433,983 km (0.115 R)
• M3: 525,238 km (0.116 R)
• M4: 606,171 km (0.094 R)
• M5: 656,585 km (0.046 R)
• M6: 743,950 km (0.115 R)
• M7: 1,088,325 km (0.07 R)
• M8: 1,386,323 km (0.112 R)
• M9: 1,408,464 km (0.064 R)
• M10: 1,637,199 km (0.085 R)
• M11: 1,708,108 km (0.112 R)
• M12: 2,363,646 km (0.102 R)
• M13: 2,634,419 km (0.055 R)
• M14: 3,001,083 km (0.077 R)
• M15: 3,058,977 km (0.053 R)
• M16: 3,205,134 km (0.081 R)
• M17: 3,264,226 km (0.041 R)
• M18: 3,626,552 km (0.078 R)
• M19: 3,969,729 km (0.105 R)
• M20: 5,094,406 km (0.089 R)
• M21: 5,477,975 km (0.115 R)
• M22: 5,691,152 km (0.084 R)
• M23: 7,064,311 km (0.05 R)
• M24: 7,218,546 km (0.089 R)
• M25: 7,688,283 km (0.093 R)
• M26: 8,127,353 km (0.115 R)
• M27: 8,988,139 km (0.082 R)
• M28: 9,492,733 km (0.117 R)
• M29: 9,620,340 km (0.083 R)
• M30: 9,877,349 km (0.091 R)
• M31: 9,963,517 km (0.108 R)
• M32: 10,136,453 km (0.073 R)
• M33: 10,838,515 km (0.118 R)
• M34: 10,927,376 km (0.105 R)
• M35: 11,783,525 km (0.094 R)
• M36: 11,966,633 km (0.059 R)
• M37: 12,801,539 km (0.099 R)
• M38: 12,848,512 km (0.104 R)
• M39: 13,320,942 km (0.07 R)
• M40: 13,511,680 km (0.09 R)
• M41: 14,185,768 km (0.097 R)
• M42: 15,118,211 km (0.106 R)
• M43: 15,217,395 km (0.034 R)
• M44: 16,273,107 km (0.058 R)
• M45: 16,938,219 km (0.087 R)
• M46: 17,769,085 km (0.107 R)
• M47: 19,254,742 km (0.059 R)
• M48: 19,362,303 km (0.107 R)
• M49: 19,470,163 km (0.109 R)
• M50: 20,340,074 km (0.12 R)
• M51: 21,389,354 km (0.06 R)
• M52: 21,612,404 km (0.115 R)
• M53: 21,780,253 km (0.086 R)
• M54: 22,173,696 km (0.115 R)
• M55: 22,512,684 km (0.065 R)
• M56: 23,081,605 km (0.054 R)
• M57: 25,285,930 km (0.077 R)
• M58: 25,758,509 km (0.095 R)
• M59: 26,772,334 km (0.085 R)
• M60: 26,952,600 km (0.087 R)
• M61: 27,860,060 km (0.109 R)
• M62: 28,777,394 km (0.095 R)
• M63: 29,023,632 km (0.114 R)
• M64: 29,332,552 km (0.071 R)
• M65: 30,078,148 km (0.111 R)
• M66: 30,203,062 km (0.072 R)
• M67: 30,516,021 km (0.12 R)
• M68: 30,641,533 km (0.109 R)
• M69: 30,704,365 km (0.072 R)
• M70: 31,208,360 km (0.074 R)
• M71: 32,416,363 km (0.052 R)
• M72: 32,800,979 km (0.101 R)
• M73: 33,058,287 km (0.104 R)
• M74: 33,445,446 km (0.109 R)
• M75: 33,834,102 km (0.119 R)
• M76: 34,029,028 km (0.098 R)
• M77: 34,224,253 km (0.109 R)
• M78: 34,289,478 km (0.099 R)
• M79: 34,746,798 km (0.105 R)
• M80: 35,206,213 km (0.098 R)
• M81: 35,601,451 km (0.074 R)
• M82: 35,932,062 km (0.088 R)
• M83: 36,197,299 km (0.032 R)
• M84: 36,396,564 km (0.119 R)
• M85: 36,662,997 km (0.106 R)
• M86: 36,863,159 km (0.113 R)
• M87: 37,063,620 km (0.116 R)
• M88: 38,206,847 km (0.099 R)
• M89: 38,748,840 km (0.097 R)
• M90: 39,020,809 km (0.101 R)
• M91: 40,252,299 km (0.103 R)
• M92: 40,942,095 km (0.117 R)
• M93: 41,427,091 km (0.081 R)
• M94: 46,237,560 km (0.062 R)
• M95: 48,781,472 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.3

Radius: 4.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.99 AU - 17.47 AU

Year: 22042 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,366,500 km

• M1: 251,324 km (0.111 R)
• M2: 506,538 km (0.119 R)
• M3: 672,592 km (0.097 R)
• M4: 1,209,798 km (0.08 R)
• M5: 1,450,052 km (0.112 R)
• M6: 1,684,921 km (0.086 R)
• M7: 2,102,448 km (0.068 R)
• M8: 2,189,664 km (0.093 R)
• M9: 2,527,306 km (0.095 R)
• M10: 2,596,869 km (0.069 R)
• M11: 3,250,463 km (0.09 R)
• M12: 3,453,467 km (0.075 R)
• M13: 5,912,407 km (0.1 R)
• M14: 8,190,633 km (0.046 R)
• M15: 8,921,119 km (0.072 R)
• M16: 9,312,168 km (0.104 R)
• M17: 10,705,373 km (0.053 R)
• M18: 11,888,992 km (0.114 R)
• M19: 15,680,250 km (0.088 R)
• M20: 16,022,530 km (0.105 R)
• M21: 18,216,383 km (0.093 R)
• M22: 19,256,836 km (0.06 R)
• M23: 19,899,509 km (0.076 R)
• M24: 20,502,538 km (0.077 R)
• M25: 21,774,120 km (0.062 R)
• M26: 22,299,358 km (0.065 R)
• M27: 25,889,707 km (0.071 R)
• M28: 27,776,734 km (0.114 R)
• M29: 28,606,254 km (0.098 R)
• M30: 28,919,512 km (0.078 R)
• M31: 31,789,099 km (0.106 R)
• M32: 32,493,256 km (0.101 R)
• M33: 33,147,896 km (0.037 R)
• M34: 33,862,076 km (0.114 R)
• M35: 34,414,691 km (0.102 R)
• M36: 35,137,697 km (0.09 R)
• M37: 36,485,724 km (0.087 R)
• M38: 36,882,009 km (0.071 R)
• M39: 38,251,577 km (0.039 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit