🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.62 AU - 0.94 AU

Year: 243 Days

Day: 25 Hours

Environment

Temp: 211 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.62 AU - 1.74 AU

Year: 769 Days

Day: 21.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.68 AU - 1.74 AU

Year: 790 Days

Day: 44.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.99 AU - 3.02 AU

Year: 1835 Days

Day: 12.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 13.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.04 AU - 9.04 AU

Year: 8050 Days

Day: 7.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,982,507 km

• M1: 169,046 km (0.119 R)
• M2: 275,709 km (0.094 R)
• M3: 428,448 km (0.108 R)
• M4: 544,087 km (0.091 R)
• M5: 770,878 km (0.069 R)
• M6: 859,141 km (0.037 R)
• M7: 1,428,510 km (0.103 R)
• M8: 2,017,626 km (0.082 R)
• M9: 2,317,271 km (0.117 R)
• M10: 2,631,576 km (0.113 R)
• M11: 2,841,013 km (0.12 R)
• M12: 3,707,634 km (0.068 R)
• M13: 3,811,754 km (0.11 R)
• M14: 3,943,400 km (0.119 R)
• M15: 4,076,392 km (0.109 R)
• M16: 4,183,953 km (0.101 R)
• M17: 4,319,788 km (0.068 R)
• M18: 5,049,826 km (0.076 R)
• M19: 5,282,301 km (0.092 R)
• M20: 5,518,366 km (0.119 R)
• M21: 5,697,734 km (0.114 R)
• M22: 5,970,451 km (0.082 R)
• M23: 6,750,305 km (0.04 R)
• M24: 7,496,349 km (0.109 R)
• M25: 7,662,104 km (0.057 R)
• M26: 8,098,481 km (0.112 R)
• M27: 8,371,198 km (0.086 R)
• M28: 8,474,271 km (0.116 R)
• M29: 8,716,320 km (0.075 R)
• M30: 9,456,381 km (0.068 R)
• M31: 9,635,599 km (0.099 R)
• M32: 9,997,327 km (0.092 R)
• M33: 11,147,285 km (0.115 R)
• M34: 11,757,196 km (0.031 R)
• M35: 13,369,263 km (0.091 R)
• M36: 14,098,851 km (0.09 R)
• M37: 14,427,219 km (0.117 R)
• M38: 15,175,358 km (0.101 R)
• M39: 15,301,319 km (0.056 R)
• M40: 15,638,961 km (0.051 R)
• M41: 16,407,446 km (0.118 R)
• M42: 16,536,698 km (0.114 R)
• M43: 17,231,880 km (0.089 R)
• M44: 17,319,544 km (0.112 R)
• M45: 17,539,154 km (0.083 R)
• M46: 17,627,267 km (0.086 R)
• M47: 17,848,073 km (0.116 R)
• M48: 19,329,092 km (0.066 R)
• M49: 20,616,531 km (0.119 R)
• M50: 20,895,980 km (0.035 R)
• M51: 21,129,802 km (0.117 R)
• M52: 21,647,410 km (0.092 R)
• M53: 23,080,109 km (0.1 R)
• M54: 23,176,749 km (0.082 R)
• M55: 24,494,108 km (0.028 R)
• M56: 26,036,462 km (0.107 R)
• M57: 26,288,235 km (0.086 R)
• M58: 26,946,466 km (0.117 R)
• M59: 27,456,595 km (0.068 R)
• M60: 28,227,622 km (0.059 R)
• M61: 28,382,755 km (0.116 R)
• M62: 29,896,386 km (0.094 R)
• M63: 30,212,786 km (0.09 R)
• M64: 30,318,552 km (0.109 R)
• M65: 30,583,489 km (0.1 R)
• M66: 30,795,918 km (0.045 R)
• M67: 31,008,796 km (0.061 R)
• M68: 33,001,589 km (0.049 R)
• M69: 33,274,157 km (0.066 R)
• M70: 33,492,719 km (0.078 R)
• M71: 34,371,457 km (0.074 R)
• M72: 34,647,764 km (0.089 R)
• M73: 35,592,325 km (0.097 R)
• M74: 35,704,075 km (0.06 R)
• M75: 36,770,857 km (0.083 R)
• M76: 36,883,804 km (0.039 R)
• M77: 37,053,448 km (0.113 R)
• M78: 37,905,258 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 14.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.67 AU - 11.07 AU

Year: 12654 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,982,507 km

• M1: 268,977 km (0.077 R)
• M2: 588,219 km (0.114 R)
• M3: 825,780 km (0.109 R)
• M4: 996,771 km (0.061 R)
• M5: 1,287,888 km (0.1 R)
• M6: 1,752,090 km (0.112 R)
• M7: 1,901,688 km (0.1 R)
• M8: 2,029,594 km (0.077 R)
• M9: 2,134,163 km (0.11 R)
• M10: 2,685,132 km (0.11 R)
• M11: 2,829,793 km (0.091 R)
• M12: 2,977,147 km (0.051 R)
• M13: 3,592,593 km (0.097 R)
• M14: 3,980,949 km (0.104 R)
• M15: 5,190,448 km (0.106 R)
• M16: 5,335,558 km (0.105 R)
• M17: 6,081,901 km (0.071 R)
• M18: 6,196,643 km (0.111 R)
• M19: 6,350,878 km (0.116 R)
• M20: 6,861,007 km (0.058 R)
• M21: 7,466,280 km (0.117 R)
• M22: 7,754,555 km (0.108 R)
• M23: 8,901,073 km (0.084 R)
• M24: 9,163,019 km (0.06 R)
• M25: 9,427,658 km (0.112 R)
• M26: 9,605,530 km (0.117 R)
• M27: 10,282,161 km (0.109 R)
• M28: 10,927,825 km (0.082 R)
• M29: 11,161,497 km (0.042 R)
• M30: 11,539,082 km (0.077 R)
• M31: 11,729,371 km (0.082 R)
• M32: 11,872,835 km (0.113 R)
• M33: 12,501,296 km (0.098 R)
• M34: 12,647,902 km (0.045 R)
• M35: 12,844,174 km (0.042 R)
• M36: 12,942,759 km (0.097 R)
• M37: 14,553,479 km (0.1 R)
• M38: 15,278,131 km (0.073 R)
• M39: 15,382,551 km (0.036 R)
• M40: 16,978,162 km (0.09 R)
• M41: 17,576,403 km (0.108 R)
• M42: 18,236,878 km (0.046 R)
• M43: 18,737,582 km (0.069 R)
• M44: 19,186,525 km (0.108 R)
• M45: 19,355,870 km (0.074 R)
• M46: 19,468,966 km (0.102 R)
• M47: 19,639,059 km (0.072 R)
• M48: 21,308,721 km (0.082 R)
• M49: 21,953,936 km (0.097 R)
• M50: 22,486,654 km (0.114 R)
• M51: 22,844,193 km (0.04 R)
• M52: 23,203,527 km (0.086 R)
• M53: 24,844,018 km (0.12 R)
• M54: 24,966,987 km (0.11 R)
• M55: 25,958,372 km (0.113 R)
• M56: 26,521,608 km (0.116 R)
• M57: 27,405,881 km (0.1 R)
• M58: 28,428,383 km (0.078 R)
• M59: 29,658,825 km (0.117 R)
• M60: 29,789,274 km (0.091 R)
• M61: 30,576,458 km (0.115 R)
• M62: 31,304,102 km (0.118 R)
• M63: 31,570,087 km (0.116 R)
• M64: 31,770,100 km (0.119 R)
• M65: 33,046,469 km (0.068 R)
• M66: 33,181,855 km (0.061 R)
• M67: 34,066,128 km (0.06 R)
• M68: 35,095,960 km (0.106 R)
• M69: 35,372,267 km (0.074 R)
• M70: 35,996,838 km (0.094 R)
• M71: 36,694,862 km (0.083 R)
• M72: 36,905,196 km (0.072 R)
• M73: 40,180,043 km (0.107 R)
• M74: 41,486,631 km (0.089 R)
• M75: 41,632,639 km (0.042 R)
• M76: 42,218,464 km (0.06 R)
• M77: 43,620,944 km (0.056 R)
• M78: 44,589,291 km (0.093 R)
• M79: 45,338,926 km (0.025 R)
• M80: 46,017,203 km (0.113 R)
• M81: 47,612,963 km (0.094 R)
• M82: 48,148,972 km (0.105 R)
• M83: 52,586,943 km (0.109 R)
• M84: 52,745,068 km (0.082 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit