🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.03 AU

Year: 320 Days

Day: 35 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.03 AU - 1.67 AU

Year: 597 Days

Day: 12.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.53 AU - 2.67 AU

Year: 1596 Days

Day: 13 Hours

Environment

Temp: -94 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.83 AU - 3.73 AU

Year: 2262 Days

Day: 37.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,622,406 km

• M1: 1,061,247 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.67 AU - 3.93 AU

Year: 2821 Days

Day: 43.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 13.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.89 AU - 8.81 AU

Year: 8375 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,622,406 km

• M1: 192,383 km (0.106 R)
• M2: 282,740 km (0.079 R)
• M3: 401,820 km (0.086 R)
• M4: 573,259 km (0.099 R)
• M5: 758,760 km (0.072 R)
• M6: 1,193,941 km (0.084 R)
• M7: 1,440,029 km (0.11 R)
• M8: 1,640,939 km (0.11 R)
• M9: 2,048,743 km (0.118 R)
• M10: 2,138,801 km (0.077 R)
• M11: 2,832,037 km (0.068 R)
• M12: 4,065,921 km (0.105 R)
• M13: 4,238,108 km (0.04 R)
• M14: 4,560,042 km (0.111 R)
• M15: 5,104,279 km (0.071 R)
• M16: 5,605,582 km (0.081 R)
• M17: 5,701,324 km (0.072 R)
• M18: 5,894,605 km (0.119 R)
• M19: 6,961,687 km (0.052 R)
• M20: 7,064,759 km (0.12 R)
• M21: 7,447,281 km (0.074 R)
• M22: 7,800,931 km (0.068 R)
• M23: 8,124,062 km (0.1 R)
• M24: 8,378,378 km (0.117 R)
• M25: 9,044,388 km (0.103 R)
• M26: 9,650,858 km (0.044 R)
• M27: 9,804,644 km (0.059 R)
• M28: 11,711,868 km (0.028 R)
• M29: 11,958,255 km (0.071 R)
• M30: 12,206,289 km (0.096 R)
• M31: 12,498,005 km (0.079 R)
• M32: 12,665,704 km (0.062 R)
• M33: 13,817,159 km (0.043 R)
• M34: 14,121,141 km (0.063 R)
• M35: 14,427,368 km (0.058 R)
• M36: 14,559,314 km (0.119 R)
• M37: 14,735,839 km (0.095 R)
• M38: 17,141,223 km (0.113 R)
• M39: 17,234,273 km (0.093 R)
• M40: 18,127,672 km (0.085 R)
• M41: 18,460,527 km (0.111 R)
• M42: 18,556,120 km (0.087 R)
• M43: 18,795,476 km (0.098 R)
• M44: 18,987,859 km (0.119 R)
• M45: 19,132,520 km (0.113 R)
• M46: 19,325,951 km (0.113 R)
• M47: 20,155,471 km (0.117 R)
• M48: 20,698,361 km (0.071 R)
• M49: 20,996,660 km (0.062 R)
• M50: 21,396,385 km (0.089 R)
• M51: 22,457,932 km (0.107 R)
• M52: 23,020,719 km (0.083 R)
• M53: 24,369,643 km (0.09 R)
• M54: 24,684,546 km (0.112 R)
• M55: 25,106,562 km (0.091 R)
• M56: 26,764,256 km (0.078 R)
• M57: 27,907,333 km (0.12 R)
• M58: 28,512,457 km (0.113 R)
• M59: 28,788,913 km (0.069 R)
• M60: 29,903,717 km (0.106 R)
• M61: 30,353,707 km (0.052 R)
• M62: 30,692,546 km (0.101 R)
• M63: 31,032,732 km (0.116 R)
• M64: 31,260,270 km (0.118 R)
• M65: 31,831,285 km (0.093 R)
• M66: 32,290,700 km (0.12 R)
• M67: 32,405,891 km (0.06 R)
• M68: 32,636,571 km (0.104 R)
• M69: 32,983,787 km (0.111 R)
• M70: 33,974,275 km (0.06 R)
• M71: 35,151,909 km (0.076 R)
• M72: 35,448,412 km (0.093 R)
• M73: 36,043,961 km (0.114 R)
• M74: 36,522,824 km (0.057 R)
• M75: 37,184,645 km (0.111 R)
• M76: 38,642,327 km (0.096 R)
• M77: 39,316,714 km (0.05 R)
• M78: 39,871,273 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 13.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.53 AU - 12.77 AU

Year: 14178 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,622,406 km

• M1: 190,139 km (0.056 R)
• M2: 348,413 km (0.106 R)
• M3: 509,979 km (0.113 R)
• M4: 748,139 km (0.076 R)
• M5: 857,645 km (0.088 R)
• M6: 1,393,803 km (0.072 R)
• M7: 1,512,883 km (0.084 R)
• M8: 2,114,416 km (0.1 R)
• M9: 2,276,132 km (0.108 R)
• M10: 2,417,950 km (0.063 R)
• M11: 2,686,179 km (0.081 R)
• M12: 3,331,694 km (0.068 R)
• M13: 3,439,405 km (0.09 R)
• M14: 3,603,214 km (0.092 R)
• M15: 3,938,912 km (0.087 R)
• M16: 4,081,927 km (0.11 R)
• M17: 5,161,725 km (0.113 R)
• M18: 5,572,670 km (0.078 R)
• M19: 5,798,413 km (0.066 R)
• M20: 6,359,405 km (0.07 R)
• M21: 7,006,865 km (0.113 R)
• M22: 7,321,021 km (0.081 R)
• M23: 7,604,209 km (0.108 R)
• M24: 7,963,394 km (0.097 R)
• M25: 8,072,152 km (0.102 R)
• M26: 8,327,964 km (0.088 R)
• M27: 9,686,013 km (0.061 R)
• M28: 10,036,222 km (0.106 R)
• M29: 10,153,955 km (0.071 R)
• M30: 10,430,412 km (0.103 R)
• M31: 12,057,140 km (0.029 R)
• M32: 12,687,545 km (0.115 R)
• M33: 12,814,853 km (0.092 R)
• M34: 13,805,490 km (0.099 R)
• M35: 14,686,921 km (0.096 R)
• M36: 15,814,141 km (0.1 R)
• M37: 15,997,248 km (0.09 R)
• M38: 16,365,259 km (0.109 R)
• M39: 16,922,511 km (0.097 R)
• M40: 17,156,632 km (0.109 R)
• M41: 17,865,277 km (0.108 R)
• M42: 18,535,475 km (0.056 R)
• M43: 18,728,457 km (0.092 R)
• M44: 20,246,576 km (0.066 R)
• M45: 21,146,108 km (0.031 R)
• M46: 21,398,330 km (0.067 R)
• M47: 21,499,608 km (0.037 R)
• M48: 21,651,599 km (0.034 R)
• M49: 22,314,617 km (0.075 R)
• M50: 23,243,620 km (0.083 R)
• M51: 23,660,698 km (0.076 R)
• M52: 24,237,997 km (0.052 R)
• M53: 24,449,229 km (0.117 R)
• M54: 24,713,867 km (0.037 R)
• M55: 25,139,473 km (0.102 R)
• M56: 25,460,361 km (0.104 R)
• M57: 25,728,739 km (0.118 R)
• M58: 26,430,952 km (0.098 R)
• M59: 26,539,560 km (0.119 R)
• M60: 27,139,447 km (0.086 R)
• M61: 27,358,608 km (0.097 R)
• M62: 27,578,517 km (0.112 R)
• M63: 28,075,332 km (0.094 R)
• M64: 28,241,535 km (0.093 R)
• M65: 28,686,588 km (0.09 R)
• M66: 28,965,888 km (0.031 R)
• M67: 30,035,363 km (0.09 R)
• M68: 30,148,758 km (0.094 R)
• M69: 32,445,385 km (0.095 R)
• M70: 32,619,816 km (0.061 R)
• M71: 33,145,353 km (0.081 R)
• M72: 34,204,506 km (0.057 R)
• M73: 35,934,306 km (0.075 R)
• M74: 36,175,159 km (0.116 R)
• M75: 37,753,715 km (0.111 R)
• M76: 38,612,856 km (0.061 R)
• M77: 38,736,274 km (0.03 R)
• M78: 40,163,288 km (0.119 R)
• M79: 40,538,480 km (0.039 R)
• M80: 41,987,186 km (0.073 R)
• M81: 42,558,799 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit