🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.16 AU - 1.2 AU

Year: 371 Days

Day: 14.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.16 AU - 1.7 AU

Year: 495 Days

Day: 30.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.66 AU - 3.86 AU

Year: 2112 Days

Day: 32.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,123,371 km

• M1: 18,700 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.44 AU - 4.92 AU

Year: 2475 Days

Day: 43.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,123,371 km

• M1: 40,691 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 13.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.22 AU - 12.9 AU

Year: 12131 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,123,371 km

• M1: 213,775 km (0.108 R)
• M2: 338,390 km (0.043 R)
• M3: 557,850 km (0.105 R)
• M4: 661,223 km (0.103 R)
• M5: 850,913 km (0.055 R)
• M6: 1,240,615 km (0.119 R)
• M7: 1,407,267 km (0.079 R)
• M8: 1,581,848 km (0.071 R)
• M9: 1,953,299 km (0.049 R)
• M10: 2,264,912 km (0.064 R)
• M11: 2,746,916 km (0.067 R)
• M12: 2,872,429 km (0.102 R)
• M13: 3,228,023 km (0.1 R)
• M14: 3,394,376 km (0.069 R)
• M15: 3,910,788 km (0.115 R)
• M16: 4,713,231 km (0.045 R)
• M17: 4,826,476 km (0.108 R)
• M18: 5,094,705 km (0.104 R)
• M19: 5,446,709 km (0.116 R)
• M20: 5,645,824 km (0.107 R)
• M21: 5,766,400 km (0.06 R)
• M22: 6,762,123 km (0.105 R)
• M23: 7,455,509 km (0.1 R)
• M24: 7,588,053 km (0.076 R)
• M25: 8,400,070 km (0.104 R)
• M26: 8,863,075 km (0.096 R)
• M27: 9,621,387 km (0.092 R)
• M28: 10,252,840 km (0.095 R)
• M29: 10,400,493 km (0.079 R)
• M30: 10,648,077 km (0.103 R)
• M31: 10,797,675 km (0.106 R)
• M32: 10,998,136 km (0.08 R)
• M33: 11,761,085 km (0.089 R)
• M34: 11,915,620 km (0.106 R)
• M35: 12,540,939 km (0.071 R)
• M36: 13,070,366 km (0.12 R)
• M37: 13,391,403 km (0.104 R)
• M38: 14,868,682 km (0.093 R)
• M39: 15,147,832 km (0.109 R)
• M40: 15,598,271 km (0.106 R)
• M41: 16,167,491 km (0.074 R)
• M42: 16,282,083 km (0.108 R)
• M43: 17,209,290 km (0.1 R)
• M44: 17,738,268 km (0.083 R)
• M45: 18,752,093 km (0.102 R)
• M46: 19,662,396 km (0.065 R)
• M47: 20,711,376 km (0.094 R)
• M48: 21,211,183 km (0.078 R)
• M49: 23,704,979 km (0.083 R)
• M50: 25,418,623 km (0.06 R)
• M51: 25,819,695 km (0.097 R)
• M52: 26,492,736 km (0.102 R)
• M53: 27,171,760 km (0.11 R)
• M54: 27,787,655 km (0.107 R)
• M55: 27,994,100 km (0.077 R)
• M56: 31,722,677 km (0.097 R)
• M57: 32,154,566 km (0.113 R)
• M58: 32,298,928 km (0.111 R)
• M59: 33,535,055 km (0.094 R)
• M60: 34,490,687 km (0.06 R)
• M61: 36,428,727 km (0.074 R)
• M62: 37,791,115 km (0.101 R)
• M63: 38,632,005 km (0.103 R)
• M64: 40,799,827 km (0.112 R)
• M65: 41,269,565 km (0.119 R)
• M66: 42,768,685 km (0.068 R)
• M67: 43,006,994 km (0.06 R)
• M68: 43,166,166 km (0.116 R)
• M69: 45,171,975 km (0.067 R)
• M70: 45,657,869 km (0.064 R)
• M71: 47,208,002 km (0.103 R)
• M72: 48,113,368 km (0.033 R)
• M73: 48,443,979 km (0.106 R)
• M74: 48,858,365 km (0.066 R)
• M75: 50,108,405 km (0.079 R)
• M76: 50,527,429 km (0.053 R)
• M77: 53,835,786 km (0.037 R)
• M78: 55,472,835 km (0.067 R)
• M79: 56,340,952 km (0.113 R)
• M80: 56,428,018 km (0.067 R)
• M81: 56,602,299 km (0.037 R)
• M82: 56,863,946 km (0.084 R)
• M83: 58,002,834 km (0.106 R)
• M84: 58,178,612 km (0.116 R)
• M85: 59,060,641 km (0.068 R)

Asteroid Belt

Center: 12.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 8.6

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.73 AU - 15.75 AU

Year: 13172 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 29,123,371 km

• M1: 171,290 km (0.097 R)
• M2: 411,693 km (0.092 R)
• M3: 731,085 km (0.078 R)
• M4: 827,127 km (0.043 R)
• M5: 948,002 km (0.106 R)
• M6: 1,819,708 km (0.101 R)
• M7: 1,952,402 km (0.038 R)
• M8: 2,814,834 km (0.098 R)
• M9: 2,906,986 km (0.047 R)
• M10: 3,613,088 km (0.111 R)
• M11: 4,054,701 km (0.101 R)
• M12: 4,334,897 km (0.1 R)
• M13: 4,914,290 km (0.058 R)
• M14: 5,517,917 km (0.109 R)
• M15: 5,789,438 km (0.103 R)
• M16: 6,025,653 km (0.034 R)
• M17: 7,636,822 km (0.082 R)
• M18: 8,114,039 km (0.114 R)
• M19: 8,245,984 km (0.057 R)
• M20: 9,097,495 km (0.118 R)
• M21: 9,883,034 km (0.095 R)
• M22: 10,165,475 km (0.082 R)
• M23: 10,260,320 km (0.078 R)
• M24: 10,594,222 km (0.09 R)
• M25: 11,420,002 km (0.051 R)
• M26: 12,015,402 km (0.11 R)
• M27: 12,216,013 km (0.083 R)
• M28: 12,620,824 km (0.067 R)
• M29: 13,391,553 km (0.097 R)
• M30: 14,124,582 km (0.089 R)
• M31: 14,656,253 km (0.064 R)
• M32: 15,032,192 km (0.106 R)
• M33: 15,248,511 km (0.119 R)
• M34: 15,520,330 km (0.068 R)
• M35: 15,629,537 km (0.11 R)
• M36: 16,401,013 km (0.109 R)
• M37: 17,241,304 km (0.114 R)
• M38: 20,201,397 km (0.07 R)
• M39: 20,320,627 km (0.041 R)
• M40: 20,380,466 km (0.115 R)
• M41: 20,739,950 km (0.087 R)
• M42: 21,222,552 km (0.093 R)
• M43: 21,586,973 km (0.075 R)
• M44: 21,708,895 km (0.11 R)
• M45: 22,014,673 km (0.063 R)
• M46: 22,137,493 km (0.119 R)
• M47: 23,252,296 km (0.081 R)
• M48: 23,314,679 km (0.029 R)
• M49: 23,627,936 km (0.031 R)
• M50: 24,830,703 km (0.057 R)
• M51: 26,443,518 km (0.118 R)
• M52: 26,508,743 km (0.087 R)
• M53: 26,901,138 km (0.062 R)
• M54: 27,098,158 km (0.114 R)
• M55: 27,229,655 km (0.068 R)
• M56: 27,824,306 km (0.113 R)
• M57: 28,156,563 km (0.118 R)
• M58: 29,228,432 km (0.113 R)
• M59: 29,701,610 km (0.1 R)
• M60: 30,792,478 km (0.088 R)
• M61: 31,136,104 km (0.111 R)
• M62: 31,966,073 km (0.055 R)
• M63: 32,383,750 km (0.109 R)
• M64: 32,803,223 km (0.105 R)
• M65: 33,224,490 km (0.038 R)
• M66: 33,365,262 km (0.044 R)
• M67: 34,214,379 km (0.076 R)
• M68: 34,285,438 km (0.077 R)
• M69: 34,499,064 km (0.052 R)
• M70: 35,070,678 km (0.071 R)
• M71: 35,357,606 km (0.101 R)
• M72: 35,573,326 km (0.116 R)
• M73: 36,440,695 km (0.106 R)
• M74: 37,388,248 km (0.097 R)
• M75: 37,534,704 km (0.095 R)
• M76: 37,608,007 km (0.1 R)
• M77: 37,975,270 km (0.063 R)
• M78: 38,565,433 km (0.115 R)
• M79: 41,409,887 km (0.071 R)
• M80: 41,561,430 km (0.092 R)
• M81: 43,934,351 km (0.08 R)
• M82: 44,088,886 km (0.065 R)
• M83: 44,321,062 km (0.103 R)
• M84: 44,709,119 km (0.063 R)
• M85: 45,176,163 km (0.08 R)
• M86: 48,330,734 km (0.108 R)
• M87: 48,650,125 km (0.047 R)
• M88: 50,015,206 km (0.114 R)
• M89: 50,095,989 km (0.112 R)
• M90: 52,865,195 km (0.092 R)
• M91: 54,019,791 km (0.109 R)
• M92: 54,185,546 km (0.103 R)
• M93: 54,766,584 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.5

Radius: 9.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.46 AU - 16.9 AU

Year: 17985 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,123,371 km

• M1: 130,898 km (0.078 R)
• M2: 335,398 km (0.098 R)
• M3: 397,482 km (0.09 R)
• M4: 646,263 km (0.098 R)
• M5: 1,079,349 km (0.074 R)
• M6: 1,788,742 km (0.065 R)
• M7: 2,029,295 km (0.107 R)
• M8: 3,236,700 km (0.104 R)
• M9: 3,298,932 km (0.107 R)
• M10: 4,814,957 km (0.069 R)
• M11: 5,175,039 km (0.047 R)
• M12: 5,469,448 km (0.115 R)
• M13: 7,958,607 km (0.117 R)
• M14: 8,099,678 km (0.084 R)
• M15: 8,213,073 km (0.073 R)
• M16: 8,963,306 km (0.115 R)
• M17: 9,795,818 km (0.082 R)
• M18: 10,251,792 km (0.086 R)
• M19: 12,964,750 km (0.09 R)
• M20: 13,264,245 km (0.12 R)
• M21: 13,465,304 km (0.095 R)
• M22: 13,532,474 km (0.065 R)
• M23: 14,347,932 km (0.09 R)
• M24: 14,588,784 km (0.106 R)
• M25: 15,179,397 km (0.117 R)
• M26: 15,284,414 km (0.064 R)
• M27: 15,354,576 km (0.105 R)
• M28: 15,671,574 km (0.114 R)
• M29: 17,398,382 km (0.086 R)
• M30: 17,692,192 km (0.069 R)
• M31: 17,950,398 km (0.085 R)
• M32: 18,582,898 km (0.109 R)
• M33: 19,336,422 km (0.049 R)
• M34: 19,869,888 km (0.057 R)
• M35: 20,176,863 km (0.112 R)
• M36: 20,562,826 km (0.11 R)
• M37: 21,068,167 km (0.086 R)
• M38: 21,853,706 km (0.101 R)
• M39: 21,932,693 km (0.091 R)
• M40: 22,848,980 km (0.051 R)
• M41: 23,736,993 km (0.068 R)
• M42: 24,842,372 km (0.047 R)
• M43: 25,713,630 km (0.107 R)
• M44: 27,187,917 km (0.09 R)
• M45: 27,486,066 km (0.093 R)
• M46: 28,042,570 km (0.08 R)
• M47: 28,819,431 km (0.078 R)

Kuiper Belt

Range: 37.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit