🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.68 AU - 1 AU

Year: 296 Days

Day: 30.2 Hours

Environment

Temp: 42 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,183,108 km

• M1: 29,172 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.29 AU

Year: 506 Days

Day: 12.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,183,108 km

• M1: 365,916 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.07 AU - 1.59 AU

Year: 591 Days

Day: 22.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 12.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.76 AU - 5.6 AU

Year: 3898 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,183,108 km

• M1: 277,055 km (0.108 R)
• M2: 360,680 km (0.091 R)
• M3: 538,104 km (0.045 R)
• M4: 848,070 km (0.08 R)
• M5: 1,098,796 km (0.087 R)
• M6: 1,346,830 km (0.058 R)
• M7: 1,745,658 km (0.096 R)
• M8: 1,928,017 km (0.116 R)
• M9: 2,213,749 km (0.095 R)
• M10: 2,312,035 km (0.12 R)
• M11: 2,547,353 km (0.048 R)
• M12: 2,879,310 km (0.117 R)
• M13: 3,005,272 km (0.051 R)
• M14: 3,206,780 km (0.099 R)
• M15: 3,413,075 km (0.094 R)
• M16: 3,527,368 km (0.113 R)
• M17: 3,662,455 km (0.068 R)
• M18: 4,260,847 km (0.093 R)
• M19: 4,782,943 km (0.075 R)
• M20: 4,997,466 km (0.084 R)
• M21: 5,149,608 km (0.074 R)
• M22: 5,458,527 km (0.085 R)
• M23: 6,071,579 km (0.051 R)
• M24: 6,327,691 km (0.047 R)
• M25: 6,468,762 km (0.12 R)
• M26: 6,850,535 km (0.062 R)
• M27: 7,019,880 km (0.088 R)
• M28: 7,387,292 km (0.049 R)
• M29: 7,511,309 km (0.081 R)
• M30: 7,685,890 km (0.061 R)
• M31: 7,988,526 km (0.079 R)
• M32: 8,218,009 km (0.107 R)
• M33: 8,501,647 km (0.081 R)
• M34: 8,867,115 km (0.087 R)
• M35: 9,025,389 km (0.095 R)
• M36: 9,371,559 km (0.102 R)
• M37: 9,586,680 km (0.048 R)
• M38: 9,939,881 km (0.086 R)
• M39: 10,519,573 km (0.117 R)
• M40: 10,743,221 km (0.113 R)
• M41: 10,883,843 km (0.06 R)
• M42: 11,110,185 km (0.108 R)
• M43: 11,395,169 km (0.071 R)
• M44: 11,596,229 km (0.067 R)
• M45: 11,682,696 km (0.066 R)
• M46: 12,411,836 km (0.094 R)
• M47: 12,796,901 km (0.082 R)
• M48: 13,095,798 km (0.04 R)
• M49: 13,185,856 km (0.075 R)
• M50: 13,366,719 km (0.106 R)
• M51: 13,883,730 km (0.066 R)
• M52: 14,036,918 km (0.11 R)
• M53: 14,968,464 km (0.111 R)
• M54: 15,062,710 km (0.039 R)
• M55: 15,157,256 km (0.073 R)
• M56: 15,410,077 km (0.095 R)
• M57: 15,664,393 km (0.067 R)
• M58: 17,317,749 km (0.063 R)
• M59: 17,549,027 km (0.043 R)
• M60: 17,814,563 km (0.103 R)
• M61: 18,215,486 km (0.051 R)
• M62: 18,856,213 km (0.106 R)
• M63: 19,573,086 km (0.069 R)
• M64: 19,779,531 km (0.102 R)
• M65: 20,542,780 km (0.093 R)
• M66: 21,599,090 km (0.063 R)
• M67: 22,026,491 km (0.061 R)
• M68: 22,528,841 km (0.026 R)
• M69: 24,131,782 km (0.112 R)
• M70: 24,316,236 km (0.092 R)
• M71: 24,649,540 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 8.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.95 AU - 13.39 AU

Year: 14373 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,183,108 km

• M1: 132,843 km (0.116 R)
• M2: 650,900 km (0.109 R)
• M3: 887,415 km (0.083 R)
• M4: 1,060,200 km (0.087 R)
• M5: 1,320,800 km (0.046 R)
• M6: 1,601,595 km (0.11 R)
• M7: 2,012,540 km (0.09 R)
• M8: 2,601,507 km (0.077 R)
• M9: 3,188,379 km (0.072 R)
• M10: 3,843,319 km (0.096 R)
• M11: 4,013,561 km (0.116 R)
• M12: 4,244,241 km (0.102 R)
• M13: 4,420,318 km (0.103 R)
• M14: 4,538,949 km (0.075 R)
• M15: 4,809,871 km (0.082 R)
• M16: 5,750,692 km (0.09 R)
• M17: 5,815,468 km (0.045 R)
• M18: 6,142,788 km (0.118 R)
• M19: 6,509,751 km (0.066 R)
• M20: 6,849,638 km (0.092 R)
• M21: 6,918,303 km (0.052 R)
• M22: 7,195,358 km (0.086 R)
• M23: 7,300,226 km (0.116 R)
• M24: 8,229,828 km (0.038 R)
• M25: 8,376,134 km (0.055 R)
• M26: 8,708,541 km (0.106 R)
• M27: 8,857,690 km (0.05 R)
• M28: 9,462,664 km (0.069 R)
• M29: 9,886,474 km (0.068 R)
• M30: 10,792,290 km (0.113 R)
• M31: 11,113,626 km (0.108 R)
• M32: 12,682,459 km (0.092 R)
• M33: 13,320,793 km (0.113 R)
• M34: 13,449,597 km (0.108 R)
• M35: 13,665,466 km (0.114 R)
• M36: 14,056,665 km (0.075 R)
• M37: 14,144,179 km (0.068 R)
• M38: 14,319,508 km (0.11 R)
• M39: 14,716,990 km (0.061 R)
• M40: 14,894,712 km (0.105 R)
• M41: 15,297,429 km (0.101 R)
• M42: 15,885,349 km (0.068 R)
• M43: 16,022,082 km (0.105 R)
• M44: 16,250,817 km (0.11 R)
• M45: 16,526,825 km (0.111 R)
• M46: 17,551,720 km (0.07 R)
• M47: 18,072,021 km (0.111 R)
• M48: 18,167,165 km (0.085 R)
• M49: 19,370,231 km (0.118 R)
• M50: 19,613,926 km (0.099 R)
• M51: 19,711,763 km (0.096 R)
• M52: 19,858,669 km (0.098 R)
• M53: 20,698,361 km (0.088 R)
• M54: 21,398,629 km (0.03 R)
• M55: 21,701,116 km (0.09 R)
• M56: 22,668,266 km (0.069 R)
• M57: 23,079,660 km (0.108 R)
• M58: 23,701,389 km (0.05 R)
• M59: 24,171,276 km (0.059 R)
• M60: 24,433,671 km (0.091 R)
• M61: 24,644,304 km (0.032 R)
• M62: 24,802,729 km (0.038 R)
• M63: 25,599,487 km (0.062 R)
• M64: 25,866,968 km (0.095 R)
• M65: 26,891,863 km (0.084 R)
• M66: 27,272,889 km (0.069 R)
• M67: 27,381,945 km (0.098 R)
• M68: 28,315,885 km (0.095 R)
• M69: 28,814,345 km (0.097 R)
• M70: 29,483,646 km (0.12 R)
• M71: 30,384,076 km (0.058 R)
• M72: 31,694,104 km (0.049 R)
• M73: 31,981,332 km (0.107 R)
• M74: 32,038,927 km (0.1 R)
• M75: 32,269,457 km (0.105 R)
• M76: 32,500,586 km (0.119 R)
• M77: 33,898,578 km (0.077 R)
• M78: 34,664,071 km (0.089 R)
• M79: 35,256,777 km (0.073 R)
• M80: 37,539,641 km (0.036 R)
• M81: 38,453,684 km (0.108 R)
• M82: 40,552,841 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit