🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.4 AU - 2.1 AU

Year: 833 Days

Day: 46 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.6 AU - 2.6 AU

Year: 1095 Days

Day: 46.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.83 AU - 4.09 AU

Year: 2316 Days

Day: 34.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.82 AU - 5.9 AU

Year: 3856 Days

Day: 44.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,374,438 km

• M1: 1,455,886 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 12.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.56 AU - 12.44 AU

Year: 12245 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,374,438 km

• M1: 175,030 km (0.118 R)
• M2: 430,692 km (0.082 R)
• M3: 774,618 km (0.089 R)
• M4: 957,127 km (0.112 R)
• M5: 1,132,007 km (0.111 R)
• M6: 1,464,264 km (0.111 R)
• M7: 2,132,966 km (0.099 R)
• M8: 3,048,356 km (0.087 R)
• M9: 3,311,349 km (0.067 R)
• M10: 3,616,080 km (0.081 R)
• M11: 4,659,974 km (0.051 R)
• M12: 5,195,684 km (0.119 R)
• M13: 6,367,334 km (0.104 R)
• M14: 6,747,313 km (0.086 R)
• M15: 7,178,155 km (0.093 R)
• M16: 7,796,293 km (0.047 R)
• M17: 8,066,616 km (0.109 R)
• M18: 8,570,013 km (0.119 R)
• M19: 8,989,635 km (0.098 R)
• M20: 9,752,136 km (0.099 R)
• M21: 10,387,029 km (0.101 R)
• M22: 11,035,237 km (0.117 R)
• M23: 11,288,057 km (0.109 R)
• M24: 12,318,637 km (0.095 R)
• M25: 13,271,725 km (0.067 R)
• M26: 13,540,702 km (0.091 R)
• M27: 13,648,861 km (0.092 R)
• M28: 13,865,927 km (0.067 R)
• M29: 14,413,605 km (0.105 R)
• M30: 15,361,009 km (0.119 R)
• M31: 15,586,752 km (0.072 R)
• M32: 16,501,244 km (0.112 R)
• M33: 17,023,191 km (0.071 R)
• M34: 17,964,610 km (0.076 R)
• M35: 18,983,222 km (0.091 R)
• M36: 19,347,343 km (0.083 R)
• M37: 19,591,337 km (0.087 R)
• M38: 19,774,894 km (0.116 R)
• M39: 20,453,320 km (0.102 R)
• M40: 20,951,331 km (0.067 R)
• M41: 21,264,739 km (0.12 R)
• M42: 23,566,601 km (0.111 R)
• M43: 23,761,976 km (0.088 R)
• M44: 24,023,174 km (0.099 R)
• M45: 25,011,717 km (0.095 R)
• M46: 25,144,560 km (0.086 R)
• M47: 25,344,273 km (0.112 R)
• M48: 25,745,195 km (0.116 R)
• M49: 26,282,850 km (0.11 R)
• M50: 26,824,394 km (0.071 R)
• M51: 28,194,262 km (0.094 R)
• M52: 29,096,935 km (0.068 R)
• M53: 29,516,707 km (0.101 R)
• M54: 29,727,341 km (0.079 R)
• M55: 30,079,644 km (0.086 R)
• M56: 32,221,736 km (0.109 R)
• M57: 34,560,399 km (0.115 R)
• M58: 35,451,554 km (0.097 R)
• M59: 36,049,796 km (0.114 R)
• M60: 36,500,684 km (0.062 R)
• M61: 37,864,418 km (0.085 R)
• M62: 38,093,452 km (0.083 R)
• M63: 39,631,318 km (0.094 R)
• M64: 40,408,030 km (0.058 R)
• M65: 40,954,511 km (0.08 R)
• M66: 41,818,439 km (0.107 R)
• M67: 42,134,091 km (0.082 R)
• M68: 42,213,078 km (0.036 R)
• M69: 42,292,216 km (0.116 R)
• M70: 43,165,418 km (0.106 R)
• M71: 43,884,236 km (0.113 R)
• M72: 44,285,308 km (0.078 R)
• M73: 44,526,460 km (0.063 R)
• M74: 44,687,577 km (0.117 R)
• M75: 46,145,857 km (0.076 R)
• M76: 46,717,171 km (0.057 R)
• M77: 48,114,415 km (0.118 R)
• M78: 48,610,781 km (0.101 R)
• M79: 49,608,748 km (0.075 R)
• M80: 51,371,460 km (0.097 R)
• M81: 52,728,163 km (0.098 R)
• M82: 53,410,928 km (0.102 R)
• M83: 54,785,283 km (0.119 R)
• M84: 55,476,725 km (0.029 R)
• M85: 58,977,614 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 10.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.24 AU - 13.04 AU

Year: 16173 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,374,438 km

• M1: 131,497 km (0.117 R)
• M2: 516,711 km (0.051 R)
• M3: 628,161 km (0.106 R)
• M4: 1,108,670 km (0.105 R)
• M5: 1,333,964 km (0.07 R)
• M6: 1,465,760 km (0.086 R)
• M7: 1,657,694 km (0.046 R)
• M8: 1,828,984 km (0.106 R)
• M9: 2,220,032 km (0.064 R)
• M10: 3,691,028 km (0.092 R)
• M11: 4,943,312 km (0.061 R)
• M12: 5,275,569 km (0.115 R)
• M13: 5,744,109 km (0.117 R)
• M14: 6,449,613 km (0.092 R)
• M15: 7,511,459 km (0.098 R)
• M16: 8,379,725 km (0.076 R)
• M17: 8,726,044 km (0.098 R)
• M18: 8,875,941 km (0.118 R)
• M19: 9,026,736 km (0.034 R)
• M20: 9,330,718 km (0.088 R)
• M21: 9,535,219 km (0.079 R)
• M22: 9,637,992 km (0.107 R)
• M23: 9,896,797 km (0.12 R)
• M24: 10,157,845 km (0.09 R)
• M25: 11,008,309 km (0.063 R)
• M26: 11,771,258 km (0.069 R)
• M27: 13,118,387 km (0.098 R)
• M28: 15,109,385 km (0.076 R)
• M29: 15,956,258 km (0.077 R)
• M30: 16,262,336 km (0.112 R)
• M31: 16,632,441 km (0.046 R)
• M32: 16,756,308 km (0.106 R)
• M33: 17,317,898 km (0.113 R)
• M34: 17,759,062 km (0.086 R)
• M35: 18,910,218 km (0.112 R)
• M36: 19,364,397 km (0.116 R)
• M37: 19,887,840 km (0.089 R)
• M38: 20,615,335 km (0.098 R)
• M39: 22,232,488 km (0.094 R)
• M40: 23,402,493 km (0.084 R)
• M41: 24,451,473 km (0.119 R)
• M42: 24,521,933 km (0.057 R)
• M43: 24,804,524 km (0.115 R)
• M44: 26,450,250 km (0.051 R)
• M45: 26,667,466 km (0.068 R)
• M46: 27,615,767 km (0.062 R)
• M47: 28,649,339 km (0.115 R)
• M48: 29,021,538 km (0.096 R)
• M49: 29,245,636 km (0.06 R)
• M50: 29,921,369 km (0.108 R)
• M51: 30,830,326 km (0.105 R)
• M52: 31,748,408 km (0.111 R)
• M53: 32,365,499 km (0.119 R)
• M54: 32,520,333 km (0.1 R)
• M55: 35,349,977 km (0.05 R)
• M56: 36,955,760 km (0.098 R)
• M57: 38,093,901 km (0.119 R)
• M58: 38,749,588 km (0.065 R)
• M59: 40,071,884 km (0.099 R)
• M60: 40,655,017 km (0.101 R)
• M61: 41,324,916 km (0.106 R)
• M62: 41,576,988 km (0.043 R)
• M63: 42,251,974 km (0.097 R)
• M64: 42,505,991 km (0.102 R)
• M65: 42,845,429 km (0.106 R)
• M66: 43,185,913 km (0.04 R)
• M67: 44,298,323 km (0.108 R)
• M68: 45,333,690 km (0.107 R)
• M69: 45,767,374 km (0.12 R)
• M70: 46,289,620 km (0.102 R)
• M71: 47,340,097 km (0.086 R)
• M72: 49,553,696 km (0.085 R)
• M73: 51,168,456 km (0.075 R)
• M74: 51,529,585 km (0.098 R)
• M75: 54,356,985 km (0.074 R)
• M76: 54,725,594 km (0.081 R)
• M77: 56,673,807 km (0.115 R)
• M78: 57,234,649 km (0.065 R)
• M79: 57,421,946 km (0.104 R)
• M80: 57,703,339 km (0.061 R)
• M81: 58,267,473 km (0.032 R)
• M82: 58,455,966 km (0.109 R)
• M83: 59,117,189 km (0.103 R)
• M84: 60,351,820 km (0.105 R)
• M85: 60,447,114 km (0.064 R)
• M86: 60,542,408 km (0.112 R)
• M87: 61,307,302 km (0.093 R)
• M88: 61,690,871 km (0.099 R)
• M89: 64,106,278 km (0.068 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit