🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 167 Days

Day: 40.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 277 Days

Day: 19.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,310,580 km

• M1: 44,131 km (0.099 R)
• M2: 126,859 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.61 AU - 2.19 AU

Year: 943 Days

Day: 47.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,310,580 km

• M1: 224,546 km (0.092 R)
• M2: 424,409 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 12.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.08 AU - 6.32 AU

Year: 4898 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 88,310,580 km

• M1: 152,141 km (0.109 R)
• M2: 1,309,131 km (0.097 R)
• M3: 3,002,579 km (0.076 R)
• M4: 4,470,433 km (0.103 R)
• M5: 5,911,061 km (0.064 R)
• M6: 6,668,325 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 14

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.45 AU - 8.49 AU

Year: 7348 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,310,580 km

• M1: 176,376 km (0.074 R)
• M2: 692,040 km (0.113 R)
• M3: 1,426,117 km (0.07 R)
• M4: 2,298,870 km (0.094 R)
• M5: 2,786,111 km (0.077 R)
• M6: 3,319,876 km (0.054 R)
• M7: 4,129,350 km (0.039 R)
• M8: 4,827,523 km (0.113 R)
• M9: 6,212,351 km (0.119 R)
• M10: 7,054,587 km (0.027 R)
• M11: 8,013,360 km (0.113 R)
• M12: 9,802,400 km (0.036 R)
• M13: 12,285,127 km (0.074 R)
• M14: 13,140,378 km (0.091 R)
• M15: 15,879,365 km (0.089 R)
• M16: 23,309,891 km (0.069 R)
• M17: 24,978,506 km (0.026 R)
• M18: 29,748,883 km (0.082 R)
• M19: 31,922,091 km (0.1 R)
• M20: 33,428,542 km (0.087 R)
• M21: 34,088,568 km (0.118 R)
• M22: 38,112,900 km (0.12 R)
• M23: 39,196,736 km (0.094 R)
• M24: 40,301,068 km (0.117 R)
• M25: 40,923,545 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 8.3

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.16 AU - 13.24 AU

Year: 12596 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,310,580 km

• M1: 103,522 km (0.117 R)
• M2: 362,326 km (0.107 R)
• M3: 808,726 km (0.112 R)
• M4: 1,124,826 km (0.11 R)
• M5: 1,596,209 km (0.038 R)
• M6: 1,945,670 km (0.11 R)
• M7: 2,326,396 km (0.062 R)
• M8: 3,002,130 km (0.113 R)
• M9: 3,461,545 km (0.115 R)
• M10: 3,775,401 km (0.115 R)
• M11: 4,430,341 km (0.078 R)
• M12: 6,852,630 km (0.106 R)
• M13: 7,264,772 km (0.092 R)
• M14: 8,696,274 km (0.07 R)
• M15: 9,032,869 km (0.083 R)
• M16: 9,938,684 km (0.066 R)
• M17: 11,014,592 km (0.077 R)
• M18: 12,225,886 km (0.074 R)
• M19: 13,716,479 km (0.118 R)
• M20: 16,830,957 km (0.097 R)
• M21: 18,910,068 km (0.048 R)
• M22: 21,154,635 km (0.051 R)
• M23: 21,501,702 km (0.092 R)
• M24: 26,969,654 km (0.118 R)
• M25: 27,789,899 km (0.087 R)
• M26: 28,415,966 km (0.113 R)
• M27: 30,792,179 km (0.111 R)
• M28: 34,961,172 km (0.071 R)
• M29: 43,974,892 km (0.101 R)
• M30: 45,830,355 km (0.04 R)
• M31: 46,557,700 km (0.035 R)
• M32: 47,737,429 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 4.7

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.16 AU - 22.54 AU

Year: 29454 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,310,580 km

• M1: 58,642 km (0.104 R)
• M2: 499,657 km (0.079 R)
• M3: 1,248,245 km (0.118 R)
• M4: 1,591,721 km (0.061 R)
• M5: 1,814,921 km (0.081 R)
• M6: 2,210,757 km (0.103 R)
• M7: 2,636,962 km (0.07 R)
• M8: 2,977,446 km (0.111 R)
• M9: 4,073,849 km (0.12 R)
• M10: 6,052,281 km (0.082 R)
• M11: 9,696,934 km (0.088 R)
• M12: 12,395,979 km (0.111 R)
• M13: 13,954,938 km (0.066 R)
• M14: 14,344,641 km (0.05 R)
• M15: 19,216,445 km (0.097 R)
• M16: 20,287,715 km (0.065 R)
• M17: 21,916,088 km (0.105 R)
• M18: 23,193,205 km (0.098 R)
• M19: 23,629,732 km (0.088 R)
• M20: 25,200,659 km (0.092 R)
• M21: 25,430,591 km (0.032 R)
• M22: 29,176,372 km (0.055 R)
• M23: 30,070,219 km (0.096 R)
• M24: 31,246,208 km (0.09 R)
• M25: 31,778,477 km (0.117 R)
• M26: 32,181,793 km (0.11 R)
• M27: 32,588,400 km (0.098 R)
• M28: 36,992,711 km (0.103 R)
• M29: 38,039,447 km (0.102 R)
• M30: 44,905,541 km (0.114 R)
• M31: 45,074,287 km (0.092 R)
• M32: 48,717,893 km (0.103 R)
• M33: 52,179,289 km (0.099 R)
• M34: 55,606,426 km (0.115 R)
• M35: 66,343,664 km (0.103 R)
• M36: 69,679,547 km (0.092 R)
• M37: 76,683,420 km (0.092 R)
• M38: 80,603,782 km (0.114 R)
• M39: 88,046,126 km (0.057 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit