🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 187 Days

Day: 33.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,510,498 km

• M1: 122,670 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.56 AU - 1.84 AU

Year: 790 Days

Day: 31 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.63 AU - 1.83 AU

Year: 811 Days

Day: 41.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,510,498 km

• M1: 347,965 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.28 AU - 3.06 AU

Year: 1555 Days

Day: 30.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,510,498 km

• M1: 1,207,404 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.93 AU - 2.97 AU

Year: 1806 Days

Day: 25 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,510,498 km

• M1: 588,967 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.76 AU

Year: 3013 Days

Day: 35.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,510,498 km

• M1: 171,589 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 11.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6 AU - 9.9 AU

Year: 7990 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,510,498 km

• M1: 155,283 km (0.088 R)
• M2: 237,113 km (0.1 R)
• M3: 321,935 km (0.075 R)
• M4: 487,091 km (0.063 R)
• M5: 778,956 km (0.114 R)
• M6: 911,500 km (0.109 R)
• M7: 1,842,447 km (0.108 R)
• M8: 2,116,959 km (0.075 R)
• M9: 2,429,469 km (0.085 R)
• M10: 2,528,653 km (0.119 R)
• M11: 2,731,208 km (0.099 R)
• M12: 2,886,641 km (0.071 R)
• M13: 3,152,476 km (0.082 R)
• M14: 3,426,240 km (0.099 R)
• M15: 3,510,015 km (0.104 R)
• M16: 4,144,759 km (0.071 R)
• M17: 4,324,126 km (0.11 R)
• M18: 4,815,256 km (0.064 R)
• M19: 4,909,204 km (0.084 R)
• M20: 7,201,641 km (0.118 R)
• M21: 7,599,871 km (0.103 R)
• M22: 7,820,079 km (0.092 R)
• M23: 7,931,081 km (0.072 R)
• M24: 8,229,379 km (0.101 R)
• M25: 8,493,569 km (0.107 R)
• M26: 8,991,580 km (0.078 R)
• M27: 9,538,510 km (0.103 R)
• M28: 9,696,784 km (0.113 R)
• M29: 10,055,969 km (0.11 R)
• M30: 10,176,694 km (0.064 R)
• M31: 10,870,080 km (0.045 R)
• M32: 11,035,536 km (0.057 R)
• M33: 11,960,051 km (0.093 R)
• M34: 13,972,441 km (0.105 R)
• M35: 14,242,615 km (0.04 R)
• M36: 15,063,608 km (0.113 R)
• M37: 15,899,860 km (0.098 R)
• M38: 16,181,852 km (0.089 R)
• M39: 16,276,398 km (0.056 R)
• M40: 17,568,774 km (0.113 R)
• M41: 18,399,491 km (0.074 R)
• M42: 18,596,661 km (0.107 R)
• M43: 18,695,695 km (0.065 R)
• M44: 19,093,027 km (0.108 R)
• M45: 19,292,889 km (0.113 R)
• M46: 19,795,389 km (0.12 R)
• M47: 20,813,253 km (0.055 R)
• M48: 21,483,900 km (0.088 R)
• M49: 21,691,841 km (0.11 R)
• M50: 21,952,440 km (0.075 R)
• M51: 22,319,254 km (0.116 R)
• M52: 22,635,205 km (0.098 R)
• M53: 22,793,779 km (0.078 R)
• M54: 23,806,407 km (0.059 R)
• M55: 24,399,562 km (0.077 R)
• M56: 24,888,299 km (0.12 R)
• M57: 24,997,355 km (0.104 R)
• M58: 25,545,183 km (0.086 R)
• M59: 26,207,602 km (0.111 R)
• M60: 26,764,106 km (0.083 R)
• M61: 27,043,705 km (0.107 R)
• M62: 27,268,101 km (0.108 R)
• M63: 28,399,660 km (0.069 R)
• M64: 28,913,828 km (0.119 R)
• M65: 30,241,808 km (0.12 R)
• M66: 30,766,896 km (0.1 R)
• M67: 30,942,524 km (0.044 R)
• M68: 31,412,710 km (0.099 R)
• M69: 31,885,141 km (0.113 R)
• M70: 32,419,654 km (0.049 R)
• M71: 32,957,009 km (0.078 R)
• M72: 33,136,676 km (0.077 R)
• M73: 33,678,071 km (0.108 R)
• M74: 34,708,352 km (0.09 R)
• M75: 36,304,262 km (0.114 R)
• M76: 36,427,979 km (0.046 R)
• M77: 38,301,094 km (0.077 R)
• M78: 39,185,965 km (0.08 R)
• M79: 39,758,327 km (0.06 R)
• M80: 39,949,663 km (0.118 R)
• M81: 41,945,448 km (0.081 R)
• M82: 42,530,974 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.8

Radius: 6.4

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.72 AU - 20.1 AU

Year: 28156 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,510,498 km

• M1: 144,063 km (0.093 R)
• M2: 660,624 km (0.097 R)
• M3: 728,841 km (0.053 R)
• M4: 1,160,580 km (0.033 R)
• M5: 1,982,022 km (0.083 R)
• M6: 2,048,743 km (0.098 R)
• M7: 2,218,836 km (0.076 R)
• M8: 2,288,249 km (0.088 R)
• M9: 2,794,039 km (0.072 R)
• M10: 2,982,982 km (0.1 R)
• M11: 3,293,846 km (0.109 R)
• M12: 3,697,162 km (0.115 R)
• M13: 4,330,858 km (0.029 R)
• M14: 4,549,720 km (0.116 R)
• M15: 4,816,902 km (0.098 R)
• M16: 4,952,438 km (0.083 R)
• M17: 6,877,014 km (0.097 R)
• M18: 7,029,754 km (0.104 R)
• M19: 7,442,494 km (0.103 R)
• M20: 7,547,063 km (0.118 R)
• M21: 7,599,422 km (0.083 R)
• M22: 7,916,420 km (0.076 R)
• M23: 8,022,934 km (0.048 R)
• M24: 8,291,612 km (0.096 R)
• M25: 9,059,497 km (0.085 R)
• M26: 9,735,680 km (0.082 R)
• M27: 10,544,855 km (0.088 R)
• M28: 11,195,755 km (0.054 R)
• M29: 11,859,670 km (0.098 R)
• M30: 11,981,742 km (0.111 R)
• M31: 12,536,152 km (0.117 R)
• M32: 13,415,339 km (0.08 R)
• M33: 15,099,960 km (0.033 R)
• M34: 15,232,354 km (0.116 R)
• M35: 15,365,048 km (0.098 R)
• M36: 16,781,740 km (0.117 R)
• M37: 16,850,255 km (0.08 R)
• M38: 17,888,764 km (0.114 R)
• M39: 18,663,531 km (0.1 R)
• M40: 19,737,644 km (0.095 R)
• M41: 20,027,415 km (0.054 R)
• M42: 20,537,992 km (0.054 R)
• M43: 21,200,561 km (0.104 R)
• M44: 21,945,110 km (0.063 R)
• M45: 22,320,601 km (0.057 R)
• M46: 23,230,455 km (0.061 R)
• M47: 23,306,750 km (0.05 R)
• M48: 23,689,870 km (0.109 R)
• M49: 25,007,827 km (0.063 R)
• M50: 26,269,835 km (0.11 R)
• M51: 26,508,743 km (0.108 R)
• M52: 27,069,136 km (0.1 R)
• M53: 28,691,525 km (0.109 R)
• M54: 29,762,796 km (0.1 R)
• M55: 30,095,052 km (0.076 R)
• M56: 30,261,704 km (0.112 R)
• M57: 30,595,757 km (0.09 R)
• M58: 31,859,559 km (0.093 R)
• M59: 32,199,446 km (0.11 R)
• M60: 32,455,258 km (0.101 R)
• M61: 34,090,213 km (0.105 R)
• M62: 34,263,896 km (0.056 R)
• M63: 34,524,945 km (0.057 R)
• M64: 35,136,650 km (0.112 R)
• M65: 36,904,149 km (0.119 R)
• M66: 37,529,468 km (0.08 R)
• M67: 37,798,595 km (0.092 R)
• M68: 38,248,585 km (0.1 R)
• M69: 39,153,652 km (0.113 R)
• M70: 41,169,783 km (0.056 R)
• M71: 41,262,234 km (0.106 R)
• M72: 42,844,232 km (0.038 R)
• M73: 43,501,415 km (0.111 R)
• M74: 43,595,662 km (0.102 R)
• M75: 47,126,770 km (0.09 R)
• M76: 47,805,047 km (0.108 R)
• M77: 50,352,699 km (0.102 R)
• M78: 52,042,257 km (0.116 R)
• M79: 52,542,662 km (0.12 R)
• M80: 52,743,272 km (0.109 R)
• M81: 54,053,600 km (0.083 R)
• M82: 55,578,601 km (0.086 R)
• M83: 56,397,799 km (0.099 R)
• M84: 57,324,109 km (0.109 R)
• M85: 57,427,331 km (0.103 R)
• M86: 58,151,834 km (0.103 R)
• M87: 58,671,088 km (0.049 R)
• M88: 60,868,681 km (0.077 R)
• M89: 65,344,200 km (0.088 R)
• M90: 66,317,035 km (0.08 R)
• M91: 66,533,803 km (0.089 R)
• M92: 67,948,849 km (0.036 R)
• M93: 72,699,628 km (0.085 R)
• M94: 72,923,128 km (0.109 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit