🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.42 AU - 1.98 AU

Year: 794 Days

Day: 44.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.79 AU - 2.35 AU

Year: 1067 Days

Day: 31.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,103,972 km

• M1: 1,013,226 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 3.3

Gravity: 86.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.61 AU - 17.53 AU

Year: 25259 Days

Day: 22.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,103,972 km

• M1: 98,884 km (0.048 R)
• M2: 687,103 km (0.111 R)
• M3: 890,257 km (0.111 R)
• M4: 3,446,137 km (0.118 R)
• M5: 4,401,618 km (0.094 R)
• M6: 4,826,775 km (0.11 R)
• M7: 5,209,596 km (0.09 R)
• M8: 5,715,985 km (0.102 R)
• M9: 6,835,276 km (0.119 R)
• M10: 7,638,916 km (0.12 R)
• M11: 8,602,775 km (0.12 R)
• M12: 9,401,029 km (0.105 R)
• M13: 10,083,944 km (0.11 R)
• M14: 11,066,802 km (0.082 R)
• M15: 11,281,325 km (0.034 R)
• M16: 11,860,269 km (0.113 R)
• M17: 12,006,426 km (0.102 R)
• M18: 12,300,685 km (0.104 R)
• M19: 14,738,382 km (0.108 R)
• M20: 16,824,674 km (0.066 R)
• M21: 17,071,211 km (0.089 R)
• M22: 19,688,576 km (0.114 R)
• M23: 19,861,810 km (0.07 R)
• M24: 19,948,427 km (0.09 R)
• M25: 20,646,900 km (0.059 R)
• M26: 21,176,027 km (0.109 R)
• M27: 21,531,322 km (0.107 R)
• M28: 22,157,539 km (0.094 R)
• M29: 22,247,597 km (0.075 R)
• M30: 22,518,219 km (0.052 R)
• M31: 23,519,777 km (0.077 R)
• M32: 23,979,791 km (0.045 R)
• M33: 25,283,686 km (0.083 R)
• M34: 26,039,005 km (0.097 R)
• M35: 28,642,607 km (0.091 R)
• M36: 29,133,737 km (0.103 R)
• M37: 30,224,006 km (0.12 R)
• M38: 31,833,529 km (0.063 R)
• M39: 32,342,162 km (0.06 R)
• M40: 32,648,688 km (0.084 R)
• M41: 32,751,013 km (0.073 R)
• M42: 33,780,695 km (0.111 R)
• M43: 35,345,040 km (0.095 R)
• M44: 35,766,158 km (0.111 R)
• M45: 35,977,241 km (0.115 R)
• M46: 36,188,922 km (0.105 R)
• M47: 37,146,198 km (0.095 R)
• M48: 42,949,698 km (0.12 R)
• M49: 43,061,897 km (0.086 R)
• M50: 44,529,153 km (0.062 R)
• M51: 45,668,789 km (0.11 R)
• M52: 47,860,548 km (0.102 R)
• M53: 48,209,709 km (0.101 R)
• M54: 48,793,589 km (0.083 R)
• M55: 51,152,449 km (0.113 R)
• M56: 52,585,297 km (0.087 R)
• M57: 54,395,132 km (0.062 R)
• M58: 54,637,930 km (0.063 R)
• M59: 55,002,799 km (0.086 R)
• M60: 56,470,653 km (0.103 R)
• M61: 59,319,595 km (0.108 R)
• M62: 59,569,573 km (0.038 R)
• M63: 60,195,939 km (0.086 R)
• M64: 60,698,588 km (0.043 R)
• M65: 60,950,511 km (0.107 R)
• M66: 61,076,622 km (0.091 R)
• M67: 62,341,921 km (0.11 R)
• M68: 63,488,140 km (0.064 R)
• M69: 63,616,046 km (0.027 R)
• M70: 65,543,016 km (0.087 R)
• M71: 65,672,268 km (0.086 R)
• M72: 66,578,682 km (0.027 R)
• M73: 66,708,533 km (0.104 R)
• M74: 68,666,021 km (0.108 R)
• M75: 69,586,048 km (0.099 R)
• M76: 69,981,435 km (0.086 R)
• M77: 71,571,062 km (0.101 R)
• M78: 71,837,047 km (0.1 R)
• M79: 72,370,214 km (0.071 R)
• M80: 73,977,493 km (0.096 R)
• M81: 74,650,684 km (0.119 R)
• M82: 75,190,732 km (0.072 R)
• M83: 76,138,734 km (0.042 R)
• M84: 76,274,569 km (0.086 R)
• M85: 76,682,373 km (0.041 R)
• M86: 77,090,775 km (0.064 R)
• M87: 77,363,641 km (0.08 R)
• M88: 81,770,944 km (0.097 R)
• M89: 84,426,007 km (0.1 R)
• M90: 84,566,480 km (0.041 R)
• M91: 85,270,338 km (0.103 R)
• M92: 89,533,578 km (0.074 R)
• M93: 91,691,228 km (0.115 R)
• M94: 96,644,563 km (0.107 R)
• M95: 96,791,618 km (0.062 R)
• M96: 97,527,789 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.2

Radius: 6.5

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.8 AU - 18.12 AU

Year: 26130 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,103,972 km

• M1: 118,930 km (0.115 R)
• M2: 1,053,468 km (0.078 R)
• M3: 1,440,179 km (0.091 R)
• M4: 2,258,629 km (0.087 R)
• M5: 2,332,530 km (0.081 R)
• M6: 2,520,575 km (0.105 R)
• M7: 2,992,107 km (0.07 R)
• M8: 3,114,179 km (0.05 R)
• M9: 3,925,448 km (0.086 R)
• M10: 5,086,178 km (0.097 R)
• M11: 5,232,186 km (0.103 R)
• M12: 5,578,355 km (0.084 R)
• M13: 5,830,128 km (0.087 R)
• M14: 6,292,685 km (0.039 R)
• M15: 7,417,212 km (0.109 R)
• M16: 8,718,414 km (0.1 R)
• M17: 8,951,937 km (0.117 R)
• M18: 9,187,404 km (0.101 R)
• M19: 9,305,885 km (0.107 R)
• M20: 9,785,047 km (0.064 R)
• M21: 10,642,841 km (0.117 R)
• M22: 10,892,371 km (0.059 R)
• M23: 10,955,052 km (0.093 R)
• M24: 11,080,714 km (0.032 R)
• M25: 11,333,535 km (0.105 R)
• M26: 12,363,965 km (0.098 R)
• M27: 13,156,235 km (0.094 R)
• M28: 13,558,653 km (0.113 R)
• M29: 13,693,591 km (0.094 R)
• M30: 14,444,123 km (0.081 R)
• M31: 14,581,903 km (0.086 R)
• M32: 16,127,398 km (0.064 R)
• M33: 16,270,414 km (0.063 R)
• M34: 16,485,835 km (0.085 R)
• M35: 16,702,153 km (0.111 R)
• M36: 17,283,640 km (0.117 R)
• M37: 18,168,213 km (0.081 R)
• M38: 18,317,062 km (0.111 R)
• M39: 19,674,962 km (0.077 R)
• M40: 21,693,038 km (0.086 R)
• M41: 22,886,978 km (0.094 R)
• M42: 23,857,270 km (0.09 R)
• M43: 23,938,801 km (0.066 R)
• M44: 26,425,716 km (0.076 R)
• M45: 27,102,646 km (0.1 R)
• M46: 27,614,121 km (0.062 R)
• M47: 27,785,261 km (0.108 R)
• M48: 30,218,770 km (0.119 R)
• M49: 30,926,368 km (0.102 R)
• M50: 32,358,169 km (0.085 R)
• M51: 32,629,091 km (0.066 R)
• M52: 33,446,194 km (0.108 R)
• M53: 34,178,027 km (0.096 R)
• M54: 34,361,883 km (0.08 R)
• M55: 34,915,245 km (0.114 R)
• M56: 35,100,448 km (0.098 R)
• M57: 35,657,700 km (0.072 R)
• M58: 36,405,390 km (0.082 R)
• M59: 37,441,804 km (0.116 R)
• M60: 39,158,739 km (0.057 R)
• M61: 39,447,313 km (0.084 R)
• M62: 39,929,916 km (0.118 R)
• M63: 40,998,643 km (0.115 R)
• M64: 41,291,705 km (0.105 R)
• M65: 42,470,985 km (0.051 R)
• M66: 46,176,225 km (0.106 R)
• M67: 46,481,106 km (0.071 R)
• M68: 46,990,786 km (0.077 R)
• M69: 47,092,961 km (0.114 R)
• M70: 50,192,030 km (0.079 R)
• M71: 50,505,588 km (0.106 R)
• M72: 50,924,611 km (0.092 R)
• M73: 51,660,782 km (0.075 R)
• M74: 53,569,651 km (0.098 R)
• M75: 53,783,127 km (0.072 R)
• M76: 54,425,501 km (0.074 R)
• M77: 55,177,978 km (0.055 R)
• M78: 55,501,558 km (0.106 R)
• M79: 58,222,444 km (0.117 R)
• M80: 58,551,859 km (0.099 R)
• M81: 58,991,976 km (0.117 R)
• M82: 60,875,114 km (0.055 R)
• M83: 62,216,109 km (0.098 R)
• M84: 65,610,933 km (0.058 R)
• M85: 66,068,104 km (0.105 R)
• M86: 68,949,509 km (0.068 R)
• M87: 69,065,597 km (0.088 R)
• M88: 70,463,888 km (0.088 R)
• M89: 72,815,118 km (0.094 R)
• M90: 73,525,409 km (0.116 R)
• M91: 74,833,792 km (0.098 R)
• M92: 76,750,440 km (0.036 R)
• M93: 76,991,143 km (0.101 R)
• M94: 77,352,721 km (0.116 R)
• M95: 77,956,498 km (0.096 R)
• M96: 78,683,244 km (0.088 R)
• M97: 78,804,568 km (0.077 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 14,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit