🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 213 Days

Day: 35.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.91 AU

Year: 251 Days

Day: 33.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,800,013 km

• M1: 240,404 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.04 AU - 2.18 AU

Year: 1137 Days

Day: 19.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 14.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.18 AU - 6.76 AU

Year: 4744 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,800,013 km

• M1: 180,265 km (0.107 R)
• M2: 272,567 km (0.087 R)
• M3: 476,768 km (0.072 R)
• M4: 596,896 km (0.111 R)
• M5: 702,212 km (0.089 R)
• M6: 1,161,328 km (0.114 R)
• M7: 1,546,692 km (0.1 R)
• M8: 1,691,952 km (0.106 R)
• M9: 1,858,155 km (0.11 R)
• M10: 2,088,685 km (0.094 R)
• M11: 2,233,347 km (0.095 R)
• M12: 2,328,790 km (0.114 R)
• M13: 2,506,064 km (0.045 R)
• M14: 2,697,100 km (0.079 R)
• M15: 2,836,525 km (0.058 R)
• M16: 3,429,082 km (0.065 R)
• M17: 3,662,605 km (0.073 R)
• M18: 3,796,944 km (0.115 R)
• M19: 3,890,891 km (0.103 R)
• M20: 4,113,343 km (0.037 R)
• M21: 4,515,612 km (0.12 R)
• M22: 5,090,965 km (0.092 R)
• M23: 5,264,798 km (0.102 R)
• M24: 5,713,741 km (0.099 R)
• M25: 5,858,253 km (0.08 R)
• M26: 5,979,427 km (0.117 R)
• M27: 6,298,818 km (0.087 R)
• M28: 7,473,461 km (0.068 R)
• M29: 7,671,379 km (0.07 R)
• M30: 7,764,279 km (0.114 R)
• M31: 8,480,554 km (0.114 R)
• M32: 8,590,508 km (0.113 R)
• M33: 9,021,200 km (0.102 R)
• M34: 9,133,548 km (0.101 R)
• M35: 9,716,382 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 13.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.26 AU - 6.98 AU

Year: 5615 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,800,013 km

• M1: 297,999 km (0.035 R)
• M2: 423,811 km (0.074 R)
• M3: 574,605 km (0.098 R)
• M4: 924,814 km (0.099 R)
• M5: 1,019,509 km (0.063 R)
• M6: 1,465,162 km (0.103 R)
• M7: 1,577,809 km (0.081 R)
• M8: 1,777,971 km (0.116 R)
• M9: 1,898,846 km (0.068 R)
• M10: 2,204,025 km (0.068 R)
• M11: 2,467,467 km (0.118 R)
• M12: 2,943,189 km (0.031 R)
• M13: 3,045,962 km (0.071 R)
• M14: 3,340,221 km (0.072 R)
• M15: 3,534,549 km (0.113 R)
• M16: 4,025,080 km (0.086 R)
• M17: 4,561,239 km (0.12 R)
• M18: 4,777,258 km (0.097 R)
• M19: 4,874,347 km (0.113 R)
• M20: 4,996,718 km (0.067 R)
• M21: 5,119,987 km (0.116 R)
• M22: 5,445,662 km (0.103 R)
• M23: 5,547,239 km (0.032 R)
• M24: 5,752,337 km (0.088 R)
• M25: 5,907,770 km (0.073 R)
• M26: 6,489,705 km (0.075 R)
• M27: 7,034,840 km (0.071 R)
• M28: 7,425,290 km (0.055 R)
• M29: 7,651,632 km (0.103 R)
• M30: 7,765,625 km (0.073 R)
• M31: 7,880,217 km (0.109 R)
• M32: 7,966,535 km (0.05 R)
• M33: 8,053,153 km (0.074 R)
• M34: 8,373,591 km (0.111 R)
• M35: 8,757,759 km (0.116 R)
• M36: 9,027,035 km (0.05 R)
• M37: 9,635,300 km (0.105 R)
• M38: 9,913,402 km (0.105 R)
• M39: 10,795,581 km (0.109 R)
• M40: 11,539,082 km (0.083 R)
• M41: 11,900,511 km (0.077 R)
• M42: 12,299,039 km (0.073 R)
• M43: 12,973,127 km (0.068 R)
• M44: 13,520,955 km (0.117 R)
• M45: 14,076,561 km (0.063 R)
• M46: 14,533,433 km (0.106 R)
• M47: 14,710,407 km (0.085 R)
• M48: 14,959,488 km (0.076 R)
• M49: 15,245,818 km (0.104 R)
• M50: 15,606,349 km (0.097 R)
• M51: 16,079,228 km (0.09 R)
• M52: 16,372,589 km (0.104 R)
• M53: 17,450,891 km (0.083 R)
• M54: 17,676,933 km (0.099 R)
• M55: 17,866,025 km (0.082 R)
• M56: 18,055,715 km (0.092 R)
• M57: 19,208,067 km (0.081 R)
• M58: 19,480,485 km (0.112 R)
• M59: 20,226,081 km (0.065 R)
• M60: 20,384,206 km (0.09 R)
• M61: 20,503,136 km (0.104 R)
• M62: 20,781,538 km (0.057 R)
• M63: 21,422,415 km (0.115 R)
• M64: 21,826,329 km (0.117 R)
• M65: 22,069,875 km (0.039 R)
• M66: 22,518,668 km (0.098 R)
• M67: 23,177,049 km (0.088 R)
• M68: 23,425,531 km (0.118 R)
• M69: 24,176,213 km (0.097 R)
• M70: 24,807,964 km (0.117 R)
• M71: 25,402,466 km (0.108 R)
• M72: 25,530,522 km (0.103 R)
• M73: 26,475,682 km (0.072 R)
• M74: 26,648,766 km (0.106 R)
• M75: 27,476,192 km (0.077 R)
• M76: 27,959,094 km (0.047 R)
• M77: 28,356,276 km (0.04 R)
• M78: 28,444,689 km (0.095 R)
• M79: 29,379,675 km (0.083 R)
• M80: 29,603,773 km (0.1 R)
• M81: 29,738,561 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.4

Radius: 3.6

Gravity: 41.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.39 AU - 18.69 AU

Year: 28416 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,800,013 km

• M1: 96,790 km (0.056 R)
• M2: 176,376 km (0.047 R)
• M3: 978,071 km (0.112 R)
• M4: 1,414,897 km (0.085 R)
• M5: 1,795,324 km (0.055 R)
• M6: 2,015,532 km (0.062 R)
• M7: 2,851,485 km (0.113 R)
• M8: 3,826,863 km (0.057 R)
• M9: 4,014,459 km (0.115 R)
• M10: 4,996,120 km (0.119 R)
• M11: 5,513,430 km (0.037 R)
• M12: 6,822,860 km (0.078 R)
• M13: 6,936,105 km (0.045 R)
• M14: 10,026,947 km (0.101 R)
• M15: 10,350,078 km (0.081 R)
• M16: 10,676,501 km (0.12 R)
• M17: 10,807,997 km (0.073 R)
• M18: 11,205,778 km (0.093 R)
• M19: 11,879,417 km (0.117 R)
• M20: 12,289,764 km (0.104 R)
• M21: 12,566,072 km (0.082 R)
• M22: 14,193,397 km (0.113 R)
• M23: 14,483,168 km (0.093 R)
• M24: 14,848,037 km (0.113 R)
• M25: 15,216,048 km (0.109 R)
• M26: 15,885,798 km (0.092 R)
• M27: 16,641,267 km (0.095 R)
• M28: 16,717,412 km (0.111 R)
• M29: 17,331,063 km (0.111 R)
• M30: 20,345,011 km (0.097 R)
• M31: 21,744,798 km (0.1 R)
• M32: 22,246,101 km (0.036 R)
• M33: 22,498,323 km (0.075 R)
• M34: 22,920,638 km (0.068 R)
• M35: 23,005,310 km (0.064 R)
• M36: 24,116,972 km (0.078 R)
• M37: 24,635,777 km (0.109 R)
• M38: 24,809,610 km (0.051 R)
• M39: 25,245,837 km (0.033 R)
• M40: 29,652,991 km (0.03 R)
• M41: 34,387,614 km (0.065 R)
• M42: 35,656,503 km (0.07 R)
• M43: 36,741,985 km (0.108 R)
• M44: 36,841,318 km (0.113 R)
• M45: 39,046,690 km (0.065 R)
• M46: 39,452,250 km (0.073 R)
• M47: 39,655,553 km (0.103 R)
• M48: 40,574,682 km (0.075 R)
• M49: 40,779,931 km (0.09 R)
• M50: 40,882,704 km (0.075 R)
• M51: 41,914,780 km (0.098 R)
• M52: 44,215,446 km (0.091 R)
• M53: 45,062,170 km (0.114 R)
• M54: 46,128,055 km (0.119 R)
• M55: 47,418,037 km (0.112 R)
• M56: 48,175,900 km (0.109 R)
• M57: 49,156,364 km (0.09 R)
• M58: 50,143,261 km (0.082 R)
• M59: 51,026,039 km (0.113 R)
• M60: 51,136,741 km (0.118 R)
• M61: 53,480,042 km (0.103 R)
• M62: 53,817,684 km (0.094 R)
• M63: 55,402,524 km (0.117 R)
• M64: 56,314,922 km (0.099 R)
• M65: 57,347,446 km (0.117 R)
• M66: 57,462,487 km (0.084 R)
• M67: 60,131,014 km (0.109 R)
• M68: 61,421,595 km (0.056 R)
• M69: 61,893,127 km (0.057 R)
• M70: 62,484,188 km (0.119 R)
• M71: 62,721,151 km (0.109 R)
• M72: 63,195,975 km (0.088 R)
• M73: 63,433,836 km (0.118 R)
• M74: 64,507,799 km (0.092 R)
• M75: 65,347,342 km (0.085 R)
• M76: 65,828,748 km (0.118 R)
• M77: 66,190,475 km (0.085 R)
• M78: 66,673,826 km (0.12 R)
• M79: 67,037,199 km (0.115 R)
• M80: 69,844,403 km (0.043 R)
• M81: 71,571,960 km (0.102 R)
• M82: 72,440,974 km (0.105 R)
• M83: 73,438,343 km (0.118 R)
• M84: 75,572,805 km (0.116 R)
• M85: 76,584,386 km (0.089 R)
• M86: 77,982,528 km (0.061 R)
• M87: 78,110,135 km (0.117 R)
• M88: 78,493,105 km (0.09 R)
• M89: 79,132,786 km (0.11 R)
• M90: 79,260,841 km (0.112 R)
• M91: 81,449,907 km (0.094 R)
• M92: 82,746,921 km (0.108 R)
• M93: 83,137,221 km (0.057 R)
• M94: 85,098,450 km (0.082 R)
• M95: 86,546,407 km (0.106 R)
• M96: 88,002,443 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit