🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.92 AU - 1 AU

Year: 356 Days

Day: 32.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.07 AU - 1.23 AU

Year: 467 Days

Day: 33.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.26 AU - 1.28 AU

Year: 542 Days

Day: 30.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,434,199 km

• M1: 184,604 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.7 AU - 4.18 AU

Year: 2962 Days

Day: 34 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.2

Radius: 11

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.06 AU - 8.34 AU

Year: 7317 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,434,199 km

• M1: 149,149 km (0.103 R)
• M2: 228,286 km (0.046 R)
• M3: 300,542 km (0.107 R)
• M4: 470,336 km (0.091 R)
• M5: 702,512 km (0.062 R)
• M6: 1,017,864 km (0.115 R)
• M7: 1,159,832 km (0.112 R)
• M8: 1,359,545 km (0.064 R)
• M9: 2,393,716 km (0.112 R)
• M10: 2,782,520 km (0.043 R)
• M11: 3,052,993 km (0.111 R)
• M12: 3,214,858 km (0.087 R)
• M13: 3,332,143 km (0.115 R)
• M14: 3,474,859 km (0.089 R)
• M15: 3,692,823 km (0.088 R)
• M16: 4,091,352 km (0.085 R)
• M17: 4,582,632 km (0.112 R)
• M18: 5,038,157 km (0.115 R)
• M19: 5,564,592 km (0.08 R)
• M20: 5,677,688 km (0.104 R)
• M21: 6,225,216 km (0.091 R)
• M22: 6,759,729 km (0.107 R)
• M23: 7,247,119 km (0.048 R)
• M24: 7,464,036 km (0.087 R)
• M25: 7,714,463 km (0.029 R)
• M26: 7,967,732 km (0.078 R)
• M27: 8,127,503 km (0.091 R)
• M28: 8,450,036 km (0.068 R)
• M29: 10,125,532 km (0.086 R)
• M30: 10,788,550 km (0.045 R)
• M31: 11,214,604 km (0.057 R)
• M32: 12,711,630 km (0.039 R)
• M33: 13,426,409 km (0.109 R)
• M34: 13,961,520 km (0.068 R)
• M35: 14,115,756 km (0.069 R)
• M36: 14,348,081 km (0.116 R)
• M37: 14,620,798 km (0.095 R)
• M38: 15,568,650 km (0.114 R)
• M39: 15,688,478 km (0.109 R)
• M40: 16,090,298 km (0.11 R)
• M41: 16,292,555 km (0.115 R)
• M42: 17,398,980 km (0.094 R)
• M43: 17,731,387 km (0.092 R)
• M44: 18,318,409 km (0.119 R)
• M45: 18,656,650 km (0.054 R)
• M46: 19,597,471 km (0.089 R)
• M47: 20,030,257 km (0.09 R)
• M48: 20,117,174 km (0.118 R)
• M49: 20,861,124 km (0.089 R)
• M50: 21,125,912 km (0.101 R)
• M51: 21,525,189 km (0.112 R)
• M52: 21,882,129 km (0.076 R)
• M53: 22,106,227 km (0.054 R)
• M54: 22,737,829 km (0.078 R)
• M55: 23,192,457 km (0.059 R)
• M56: 24,157,214 km (0.098 R)
• M57: 25,558,048 km (0.055 R)
• M58: 26,030,927 km (0.058 R)
• M59: 26,937,191 km (0.076 R)
• M60: 27,129,275 km (0.096 R)
• M61: 27,659,898 km (0.108 R)
• M62: 28,145,343 km (0.087 R)
• M63: 29,321,781 km (0.113 R)
• M64: 29,420,665 km (0.083 R)
• M65: 29,568,917 km (0.113 R)
• M66: 29,916,133 km (0.07 R)
• M67: 30,065,282 km (0.112 R)
• M68: 30,364,329 km (0.079 R)
• M69: 30,714,537 km (0.106 R)
• M70: 30,965,562 km (0.09 R)
• M71: 31,166,921 km (0.106 R)
• M72: 31,267,601 km (0.07 R)
• M73: 31,874,818 km (0.113 R)
• M74: 32,281,725 km (0.073 R)
• M75: 32,639,114 km (0.043 R)
• M76: 33,100,623 km (0.115 R)
• M77: 33,203,397 km (0.107 R)
• M78: 34,341,837 km (0.08 R)
• M79: 34,445,957 km (0.088 R)
• M80: 35,020,562 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 6.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.81 AU - 18.91 AU

Year: 27395 Days

Day: 25 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,434,199 km

• M1: 91,703 km (0.12 R)
• M2: 1,323,343 km (0.086 R)
• M3: 1,556,267 km (0.105 R)
• M4: 1,677,591 km (0.057 R)
• M5: 1,739,374 km (0.098 R)
• M6: 2,027,201 km (0.075 R)
• M7: 2,539,873 km (0.064 R)
• M8: 2,646,985 km (0.095 R)
• M9: 2,865,996 km (0.098 R)
• M10: 3,799,337 km (0.116 R)
• M11: 3,840,028 km (0.106 R)
• M12: 4,088,061 km (0.103 R)
• M13: 4,298,545 km (0.112 R)
• M14: 5,542,003 km (0.105 R)
• M15: 5,963,869 km (0.113 R)
• M16: 6,493,595 km (0.118 R)
• M17: 7,494,704 km (0.071 R)
• M18: 7,546,016 km (0.099 R)
• M19: 7,597,477 km (0.12 R)
• M20: 7,908,491 km (0.077 R)
• M21: 9,084,331 km (0.108 R)
• M22: 9,636,646 km (0.068 R)
• M23: 9,804,495 km (0.061 R)
• M24: 10,143,184 km (0.09 R)
• M25: 11,358,069 km (0.07 R)
• M26: 12,557,245 km (0.06 R)
• M27: 13,110,009 km (0.074 R)
• M28: 13,171,943 km (0.082 R)
• M29: 13,482,807 km (0.073 R)
• M30: 13,985,456 km (0.096 R)
• M31: 14,558,266 km (0.117 R)
• M32: 14,944,229 km (0.089 R)
• M33: 15,073,781 km (0.115 R)
• M34: 15,924,245 km (0.106 R)
• M35: 16,722,948 km (0.101 R)
• M36: 17,534,815 km (0.088 R)
• M37: 17,876,796 km (0.096 R)
• M38: 20,188,831 km (0.086 R)
• M39: 21,343,278 km (0.071 R)
• M40: 21,708,446 km (0.033 R)
• M41: 22,001,957 km (0.106 R)
• M42: 22,075,559 km (0.115 R)
• M43: 22,965,218 km (0.096 R)
• M44: 23,339,512 km (0.108 R)
• M45: 25,163,259 km (0.078 R)
• M46: 25,858,890 km (0.037 R)
• M47: 25,936,531 km (0.089 R)
• M48: 27,427,423 km (0.12 R)
• M49: 27,744,720 km (0.118 R)
• M50: 28,704,241 km (0.099 R)
• M51: 31,813,334 km (0.086 R)
• M52: 32,397,663 km (0.102 R)
• M53: 33,407,598 km (0.039 R)
• M54: 34,086,473 km (0.118 R)
• M55: 35,027,593 km (0.103 R)
• M56: 36,324,607 km (0.107 R)
• M57: 37,110,295 km (0.082 R)
• M58: 37,901,518 km (0.066 R)
• M59: 38,698,426 km (0.063 R)
• M60: 39,321,950 km (0.038 R)
• M61: 40,308,697 km (0.106 R)
• M62: 40,850,242 km (0.082 R)
• M63: 41,212,568 km (0.078 R)
• M64: 44,988,268 km (0.092 R)
• M65: 46,869,761 km (0.106 R)
• M66: 47,059,301 km (0.12 R)
• M67: 48,393,415 km (0.065 R)
• M68: 49,450,324 km (0.072 R)
• M69: 49,643,305 km (0.118 R)
• M70: 50,417,624 km (0.069 R)
• M71: 51,489,044 km (0.119 R)
• M72: 52,076,515 km (0.093 R)
• M73: 52,764,815 km (0.056 R)
• M74: 53,060,719 km (0.037 R)
• M75: 57,564,812 km (0.109 R)
• M76: 57,666,239 km (0.098 R)
• M77: 57,767,816 km (0.093 R)
• M78: 57,970,970 km (0.075 R)
• M79: 58,582,227 km (0.109 R)
• M80: 58,786,428 km (0.071 R)
• M81: 62,189,630 km (0.105 R)
• M82: 63,442,961 km (0.095 R)
• M83: 64,177,935 km (0.118 R)
• M84: 64,704,669 km (0.114 R)
• M85: 66,612,491 km (0.068 R)
• M86: 67,038,995 km (0.102 R)
• M87: 68,001,956 km (0.117 R)
• M88: 69,292,986 km (0.058 R)
• M89: 70,266,569 km (0.111 R)
• M90: 71,353,547 km (0.073 R)
• M91: 71,462,604 km (0.107 R)
• M92: 72,665,371 km (0.094 R)
• M93: 73,104,291 km (0.116 R)
• M94: 73,434,154 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit