🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.65 AU - 0.87 AU

Year: 242 Days

Day: 22.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,877,868 km

• M1: 470,336 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.72 AU - 0.88 AU

Year: 261 Days

Day: 15.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,877,868 km

• M1: 162,463 km (0.11 R)
• M2: 297,849 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.72 AU - 2.86 AU

Year: 1266 Days

Day: 46.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.18 AU - 3.88 AU

Year: 2422 Days

Day: 14.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 12.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.1 AU - 7.68 AU

Year: 6606 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,877,868 km

• M1: 184,454 km (0.051 R)
• M2: 277,205 km (0.1 R)
• M3: 364,869 km (0.088 R)
• M4: 473,477 km (0.101 R)
• M5: 560,842 km (0.103 R)
• M6: 685,308 km (0.067 R)
• M7: 1,036,863 km (0.069 R)
• M8: 1,372,112 km (0.087 R)
• M9: 1,453,643 km (0.112 R)
• M10: 2,048,144 km (0.08 R)
• M11: 2,396,857 km (0.111 R)
• M12: 3,055,836 km (0.04 R)
• M13: 3,329,450 km (0.072 R)
• M14: 3,856,633 km (0.114 R)
• M15: 4,242,895 km (0.069 R)
• M16: 4,440,663 km (0.107 R)
• M17: 4,610,606 km (0.118 R)
• M18: 4,893,197 km (0.082 R)
• M19: 5,116,995 km (0.11 R)
• M20: 5,279,010 km (0.088 R)
• M21: 5,608,125 km (0.114 R)
• M22: 6,303,605 km (0.05 R)
• M23: 6,617,761 km (0.102 R)
• M24: 6,812,238 km (0.082 R)
• M25: 6,919,051 km (0.071 R)
• M26: 7,370,537 km (0.064 R)
• M27: 7,627,547 km (0.093 R)
• M28: 8,627,160 km (0.107 R)
• M29: 11,123,499 km (0.095 R)
• M30: 11,312,890 km (0.064 R)
• M31: 11,397,413 km (0.079 R)
• M32: 11,673,571 km (0.064 R)
• M33: 11,844,711 km (0.031 R)
• M34: 12,059,683 km (0.101 R)
• M35: 12,515,507 km (0.109 R)
• M36: 12,800,491 km (0.119 R)
• M37: 12,954,727 km (0.113 R)
• M38: 13,220,861 km (0.115 R)
• M39: 13,578,251 km (0.064 R)
• M40: 13,668,159 km (0.057 R)
• M41: 13,848,574 km (0.116 R)
• M42: 13,939,081 km (0.092 R)
• M43: 14,097,954 km (0.12 R)
• M44: 14,188,909 km (0.094 R)
• M45: 14,693,054 km (0.093 R)
• M46: 15,390,031 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.6

Radius: 3.8

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.7 AU - 16.6 AU

Year: 23705 Days

Day: 20.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,877,868 km

• M1: 49,068 km (0.11 R)
• M2: 96,640 km (0.066 R)
• M3: 123,269 km (0.059 R)
• M4: 458,817 km (0.116 R)
• M5: 1,430,156 km (0.075 R)
• M6: 1,821,504 km (0.085 R)
• M7: 2,071,332 km (0.092 R)
• M8: 2,391,322 km (0.078 R)
• M9: 2,451,161 km (0.071 R)
• M10: 3,373,432 km (0.108 R)
• M11: 3,474,261 km (0.111 R)
• M12: 4,761,251 km (0.099 R)
• M13: 4,988,790 km (0.112 R)
• M14: 5,065,384 km (0.117 R)
• M15: 5,103,831 km (0.085 R)
• M16: 5,258,664 km (0.113 R)
• M17: 5,572,820 km (0.078 R)
• M18: 6,137,253 km (0.041 R)
• M19: 6,426,276 km (0.104 R)
• M20: 7,847,156 km (0.049 R)
• M21: 7,891,736 km (0.1 R)
• M22: 9,836,359 km (0.111 R)
• M23: 10,222,621 km (0.109 R)
• M24: 10,613,969 km (0.104 R)
• M25: 12,021,834 km (0.098 R)
• M26: 12,747,384 km (0.113 R)
• M27: 14,294,974 km (0.081 R)
• M28: 14,567,841 km (0.11 R)
• M29: 14,622,593 km (0.041 R)
• M30: 15,507,914 km (0.105 R)
• M31: 15,563,863 km (0.11 R)
• M32: 16,467,584 km (0.076 R)
• M33: 17,041,142 km (0.034 R)
• M34: 17,156,632 km (0.098 R)
• M35: 17,214,377 km (0.079 R)
• M36: 17,446,403 km (0.08 R)
• M37: 18,443,772 km (0.085 R)
• M38: 19,822,466 km (0.07 R)
• M39: 20,432,227 km (0.087 R)
• M40: 21,296,005 km (0.092 R)
• M41: 21,545,085 km (0.103 R)
• M42: 21,732,382 km (0.043 R)
• M43: 21,920,426 km (0.029 R)
• M44: 22,171,751 km (0.114 R)
• M45: 22,931,708 km (0.071 R)
• M46: 23,186,922 km (0.038 R)
• M47: 23,314,978 km (0.118 R)
• M48: 23,379,006 km (0.109 R)
• M49: 23,443,034 km (0.065 R)
• M50: 23,764,669 km (0.073 R)
• M51: 27,531,543 km (0.108 R)
• M52: 27,666,929 km (0.076 R)
• M53: 29,448,640 km (0.113 R)
• M54: 29,795,408 km (0.107 R)
• M55: 29,864,971 km (0.066 R)
• M56: 32,047,155 km (0.104 R)
• M57: 33,193,224 km (0.059 R)
• M58: 34,280,053 km (0.062 R)
• M59: 35,010,988 km (0.106 R)
• M60: 35,378,251 km (0.114 R)
• M61: 35,894,812 km (0.078 R)
• M62: 39,045,643 km (0.116 R)
• M63: 40,653,969 km (0.119 R)
• M64: 41,040,081 km (0.11 R)
• M65: 41,660,464 km (0.089 R)
• M66: 43,934,950 km (0.06 R)
• M67: 44,569,394 km (0.093 R)
• M68: 46,169,044 km (0.108 R)
• M69: 48,113,069 km (0.086 R)
• M70: 48,930,920 km (0.059 R)
• M71: 51,495,477 km (0.106 R)
• M72: 51,662,428 km (0.111 R)
• M73: 52,415,952 km (0.093 R)
• M74: 52,836,173 km (0.111 R)
• M75: 53,933,772 km (0.08 R)
• M76: 55,124,272 km (0.107 R)
• M77: 55,722,813 km (0.068 R)
• M78: 57,531,302 km (0.085 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: 317 - 13,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit