🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.47 AU - 1.55 AU

Year: 688 Days

Day: 23.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.94 AU - 2.4 AU

Year: 1185 Days

Day: 20.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 8.1

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.62 AU - 7.36 AU

Year: 5437 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,882,610 km

• M1: 121,324 km (0.119 R)
• M2: 458,218 km (0.066 R)
• M3: 590,912 km (0.09 R)
• M4: 655,687 km (0.081 R)
• M5: 736,770 km (0.109 R)
• M6: 850,464 km (0.113 R)
• M7: 1,016,817 km (0.064 R)
• M8: 1,380,938 km (0.056 R)
• M9: 1,596,060 km (0.078 R)
• M10: 1,802,804 km (0.076 R)
• M11: 2,159,744 km (0.096 R)
• M12: 2,431,265 km (0.096 R)
• M13: 2,713,855 km (0.111 R)
• M14: 2,802,866 km (0.096 R)
• M15: 2,892,924 km (0.104 R)
• M16: 2,984,029 km (0.038 R)
• M17: 3,381,660 km (0.06 R)
• M18: 3,672,478 km (0.104 R)
• M19: 3,895,977 km (0.042 R)
• M20: 4,513,368 km (0.067 R)
• M21: 4,566,325 km (0.092 R)
• M22: 4,619,283 km (0.106 R)
• M23: 4,806,729 km (0.114 R)
• M24: 4,887,662 km (0.07 R)
• M25: 4,941,966 km (0.117 R)
• M26: 5,051,172 km (0.081 R)
• M27: 5,271,979 km (0.082 R)
• M28: 5,609,172 km (0.113 R)
• M29: 6,996,244 km (0.08 R)
• M30: 7,397,914 km (0.066 R)
• M31: 7,870,643 km (0.101 R)
• M32: 8,094,591 km (0.071 R)
• M33: 9,145,067 km (0.095 R)
• M34: 9,346,725 km (0.117 R)
• M35: 9,550,029 km (0.086 R)
• M36: 9,720,421 km (0.097 R)
• M37: 10,064,346 km (0.101 R)
• M38: 10,412,311 km (0.079 R)
• M39: 10,693,555 km (0.115 R)
• M40: 11,012,946 km (0.11 R)
• M41: 11,084,305 km (0.108 R)
• M42: 11,516,044 km (0.113 R)
• M43: 11,624,802 km (0.089 R)
• M44: 12,358,579 km (0.102 R)
• M45: 12,432,780 km (0.073 R)
• M46: 12,507,280 km (0.087 R)
• M47: 13,449,297 km (0.118 R)
• M48: 14,375,009 km (0.066 R)
• M49: 14,766,656 km (0.095 R)
• M50: 14,845,494 km (0.118 R)
• M51: 15,962,990 km (0.055 R)
• M52: 16,043,923 km (0.114 R)
• M53: 17,190,291 km (0.108 R)
• M54: 18,745,212 km (0.104 R)
• M55: 19,388,333 km (0.11 R)
• M56: 19,517,735 km (0.112 R)
• M57: 19,864,503 km (0.104 R)
• M58: 20,520,190 km (0.046 R)
• M59: 21,360,781 km (0.096 R)
• M60: 22,665,424 km (0.082 R)
• M61: 23,029,844 km (0.075 R)
• M62: 23,442,136 km (0.063 R)
• M63: 24,740,346 km (0.118 R)
• M64: 25,445,401 km (0.116 R)
• M65: 26,348,075 km (0.067 R)
• M66: 27,067,940 km (0.069 R)
• M67: 27,309,390 km (0.1 R)
• M68: 27,697,148 km (0.118 R)
• M69: 28,135,620 km (0.113 R)
• M70: 29,216,913 km (0.116 R)
• M71: 29,962,060 km (0.109 R)
• M72: 30,663,076 km (0.074 R)
• M73: 31,116,507 km (0.115 R)
• M74: 31,318,763 km (0.071 R)
• M75: 31,572,331 km (0.093 R)
• M76: 31,928,225 km (0.108 R)
• M77: 34,039,948 km (0.115 R)
• M78: 34,196,278 km (0.102 R)
• M79: 34,352,757 km (0.117 R)
• M80: 34,509,536 km (0.079 R)
• M81: 34,614,105 km (0.111 R)
• M82: 34,718,973 km (0.028 R)
• M83: 34,876,200 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 7.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.25 AU - 19.77 AU

Year: 29533 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,882,610 km

• M1: 206,295 km (0.104 R)
• M2: 539,300 km (0.058 R)
• M3: 1,319,752 km (0.066 R)
• M4: 1,463,516 km (0.039 R)
• M5: 2,257,581 km (0.028 R)
• M6: 3,279,933 km (0.08 R)
• M7: 4,687,051 km (0.075 R)
• M8: 5,042,346 km (0.041 R)
• M9: 5,731,842 km (0.075 R)
• M10: 6,795,782 km (0.054 R)
• M11: 6,845,599 km (0.078 R)
• M12: 7,401,504 km (0.093 R)
• M13: 7,504,128 km (0.07 R)
• M14: 8,395,582 km (0.058 R)
• M15: 9,044,837 km (0.044 R)
• M16: 10,912,267 km (0.103 R)
• M17: 11,029,253 km (0.1 R)
• M18: 11,919,360 km (0.087 R)
• M19: 12,160,661 km (0.072 R)
• M20: 13,266,190 km (0.09 R)
• M21: 19,185,029 km (0.098 R)
• M22: 22,000,461 km (0.1 R)
• M23: 22,296,366 km (0.08 R)
• M24: 22,892,364 km (0.068 R)
• M25: 25,793,814 km (0.086 R)
• M26: 26,340,894 km (0.117 R)
• M27: 26,655,199 km (0.057 R)
• M28: 27,287,400 km (0.052 R)
• M29: 27,764,916 km (0.085 R)
• M30: 30,275,617 km (0.092 R)
• M31: 32,184,785 km (0.112 R)
• M32: 32,605,006 km (0.104 R)
• M33: 32,942,349 km (0.119 R)
• M34: 33,026,872 km (0.074 R)
• M35: 34,218,119 km (0.077 R)
• M36: 35,250,345 km (0.068 R)
• M37: 35,510,047 km (0.078 R)
• M38: 36,031,246 km (0.063 R)
• M39: 37,875,189 km (0.11 R)
• M40: 38,318,747 km (0.07 R)
• M41: 39,300,707 km (0.105 R)
• M42: 40,653,072 km (0.048 R)
• M43: 41,928,842 km (0.109 R)
• M44: 44,239,681 km (0.092 R)
• M45: 45,740,297 km (0.095 R)
• M46: 45,834,544 km (0.096 R)
• M47: 45,928,940 km (0.067 R)
• M48: 47,162,075 km (0.087 R)
• M49: 49,563,869 km (0.109 R)
• M50: 49,660,808 km (0.076 R)
• M51: 49,757,748 km (0.097 R)
• M52: 51,219,768 km (0.099 R)
• M53: 53,290,202 km (0.098 R)
• M54: 57,817,931 km (0.117 R)
• M55: 59,045,980 km (0.052 R)
• M56: 61,944,738 km (0.103 R)
• M57: 62,362,715 km (0.046 R)
• M58: 65,739,438 km (0.099 R)
• M59: 68,202,866 km (0.106 R)
• M60: 72,118,889 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit