🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.64 AU - 0.64 AU

Year: 189 Days

Day: 13.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 198 Days

Day: 33.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 12.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.12 AU - 6.64 AU

Year: 4604 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 97,071,051 km

• M1: 155,432 km (0.085 R)
• M2: 1,095,655 km (0.075 R)
• M3: 1,751,043 km (0.06 R)
• M4: 2,344,199 km (0.111 R)
• M5: 2,997,044 km (0.078 R)
• M6: 3,894,781 km (0.118 R)
• M7: 4,337,740 km (0.117 R)
• M8: 5,194,636 km (0.052 R)
• M9: 5,733,189 km (0.077 R)
• M10: 8,022,485 km (0.107 R)
• M11: 8,486,538 km (0.076 R)
• M12: 9,507,842 km (0.082 R)
• M13: 12,348,556 km (0.083 R)
• M14: 13,261,402 km (0.074 R)
• M15: 14,374,111 km (0.101 R)
• M16: 15,438,799 km (0.095 R)
• M17: 17,605,425 km (0.068 R)
• M18: 21,292,714 km (0.101 R)
• M19: 24,412,428 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 14.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.76 AU - 6.58 AU

Year: 5655 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 97,071,051 km

• M1: 179,069 km (0.12 R)
• M2: 635,043 km (0.107 R)
• M3: 1,354,758 km (0.083 R)
• M4: 1,803,702 km (0.096 R)
• M5: 2,338,215 km (0.119 R)
• M6: 3,644,952 km (0.116 R)
• M7: 4,333,102 km (0.061 R)
• M8: 5,365,028 km (0.116 R)
• M9: 6,258,427 km (0.093 R)
• M10: 6,792,491 km (0.109 R)
• M11: 7,248,914 km (0.054 R)
• M12: 8,068,112 km (0.072 R)
• M13: 8,907,057 km (0.116 R)
• M14: 10,250,895 km (0.073 R)
• M15: 12,437,118 km (0.094 R)
• M16: 14,113,811 km (0.081 R)
• M17: 14,801,812 km (0.051 R)
• M18: 16,369,448 km (0.095 R)
• M19: 17,129,255 km (0.102 R)
• M20: 18,178,834 km (0.103 R)
• M21: 18,924,879 km (0.114 R)
• M22: 20,406,047 km (0.116 R)
• M23: 20,990,227 km (0.113 R)
• M24: 21,736,122 km (0.11 R)
• M25: 23,201,882 km (0.072 R)
• M26: 27,022,462 km (0.08 R)
• M27: 30,009,183 km (0.053 R)
• M28: 30,574,962 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.9

Radius: 3.7

Gravity: 41.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.46 AU - 19.48 AU

Year: 24661 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,071,051 km

• M1: 50,863 km (0.118 R)
• M2: 230,530 km (0.069 R)
• M3: 463,753 km (0.104 R)
• M4: 743,053 km (0.106 R)
• M5: 1,283,251 km (0.086 R)
• M6: 2,175,153 km (0.072 R)
• M7: 2,736,295 km (0.043 R)
• M8: 3,626,701 km (0.111 R)
• M9: 4,137,578 km (0.073 R)
• M10: 4,841,585 km (0.103 R)
• M11: 5,787,642 km (0.09 R)
• M12: 7,329,548 km (0.06 R)
• M13: 8,141,864 km (0.09 R)
• M14: 17,427,254 km (0.091 R)
• M15: 24,189,826 km (0.074 R)
• M16: 25,407,852 km (0.027 R)
• M17: 27,251,646 km (0.086 R)
• M18: 34,130,455 km (0.085 R)
• M19: 35,238,826 km (0.045 R)
• M20: 36,085,699 km (0.094 R)
• M21: 37,090,698 km (0.096 R)
• M22: 38,262,049 km (0.115 R)
• M23: 40,524,268 km (0.077 R)
• M24: 40,832,440 km (0.069 R)
• M25: 41,297,689 km (0.092 R)
• M26: 43,677,043 km (0.058 R)
• M27: 44,489,958 km (0.119 R)
• M28: 44,653,768 km (0.071 R)
• M29: 46,146,156 km (0.104 R)
• M30: 47,671,456 km (0.045 R)
• M31: 48,359,905 km (0.117 R)
• M32: 49,580,773 km (0.08 R)
• M33: 52,631,074 km (0.03 R)
• M34: 61,304,011 km (0.073 R)
• M35: 62,939,265 km (0.099 R)
• M36: 71,105,065 km (0.099 R)
• M37: 75,673,335 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.6

Radius: 5.4

Gravity: 27.49 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.05 AU - 19.63 AU

Year: 26641 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,071,051 km

• M1: 67,169 km (0.098 R)
• M2: 290,220 km (0.077 R)
• M3: 495,019 km (0.063 R)
• M4: 965,505 km (0.11 R)
• M5: 1,142,928 km (0.1 R)
• M6: 1,564,794 km (0.098 R)
• M7: 1,752,539 km (0.109 R)
• M8: 1,934,300 km (0.119 R)
• M9: 2,608,538 km (0.084 R)
• M10: 2,819,471 km (0.115 R)
• M11: 4,120,225 km (0.101 R)
• M12: 4,518,005 km (0.086 R)
• M13: 5,306,386 km (0.07 R)
• M14: 11,479,542 km (0.072 R)
• M15: 12,047,715 km (0.099 R)
• M16: 12,709,087 km (0.071 R)
• M17: 14,264,905 km (0.076 R)
• M18: 20,397,670 km (0.116 R)
• M19: 21,441,863 km (0.062 R)
• M20: 25,140,221 km (0.049 R)
• M21: 30,033,119 km (0.119 R)
• M22: 30,568,231 km (0.079 R)
• M23: 32,351,288 km (0.096 R)
• M24: 32,631,634 km (0.118 R)
• M25: 34,785,843 km (0.081 R)
• M26: 46,812,465 km (0.1 R)
• M27: 48,807,652 km (0.077 R)
• M28: 49,733,214 km (0.092 R)
• M29: 62,631,991 km (0.064 R)
• M30: 65,498,885 km (0.116 R)
• M31: 65,947,529 km (0.086 R)
• M32: 71,492,523 km (0.055 R)
• M33: 72,685,566 km (0.12 R)
• M34: 75,111,445 km (0.101 R)
• M35: 83,762,241 km (0.105 R)
• M36: 84,026,282 km (0.107 R)
• M37: 95,048,204 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit