🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.92 AU

Year: 239 Days

Day: 13.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,341,411 km

• M1: 74,649 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.15 AU - 1.77 AU

Year: 661 Days

Day: 46.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.07 AU - 3.35 AU

Year: 1672 Days

Day: 39.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 12.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.97 AU - 5.75 AU

Year: 4015 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,341,411 km

• M1: 227,239 km (0.116 R)
• M2: 304,432 km (0.088 R)
• M3: 398,080 km (0.12 R)
• M4: 505,342 km (0.088 R)
• M5: 684,560 km (0.094 R)
• M6: 867,518 km (0.116 R)
• M7: 985,551 km (0.08 R)
• M8: 1,078,002 km (0.117 R)
• M9: 1,206,208 km (0.093 R)
• M10: 1,513,930 km (0.071 R)
• M11: 1,646,773 km (0.026 R)
• M12: 1,976,487 km (0.114 R)
• M13: 2,068,789 km (0.115 R)
• M14: 2,244,566 km (0.104 R)
• M15: 2,425,281 km (0.047 R)
• M16: 2,639,804 km (0.114 R)
• M17: 3,011,555 km (0.087 R)
• M18: 3,196,009 km (0.106 R)
• M19: 3,352,638 km (0.087 R)
• M20: 3,511,960 km (0.059 R)
• M21: 3,608,749 km (0.114 R)
• M22: 3,887,749 km (0.107 R)
• M23: 3,987,980 km (0.116 R)
• M24: 4,157,026 km (0.045 R)
• M25: 4,276,704 km (0.116 R)
• M26: 4,449,789 km (0.111 R)
• M27: 4,537,154 km (0.1 R)
• M28: 4,731,631 km (0.117 R)
• M29: 4,946,753 km (0.12 R)
• M30: 5,331,219 km (0.051 R)
• M31: 6,012,937 km (0.106 R)
• M32: 6,702,134 km (0.066 R)
• M33: 7,107,245 km (0.025 R)
• M34: 7,189,225 km (0.079 R)
• M35: 7,750,965 km (0.104 R)
• M36: 7,835,338 km (0.11 R)
• M37: 8,806,378 km (0.08 R)
• M38: 8,916,631 km (0.088 R)
• M39: 9,094,055 km (0.115 R)
• M40: 10,765,960 km (0.112 R)
• M41: 10,860,357 km (0.092 R)
• M42: 10,955,052 km (0.083 R)
• M43: 11,216,699 km (0.104 R)
• M44: 11,673,421 km (0.082 R)
• M45: 11,965,137 km (0.099 R)
• M46: 12,456,715 km (0.113 R)
• M47: 12,680,065 km (0.103 R)
• M48: 12,929,744 km (0.091 R)
• M49: 13,055,257 km (0.096 R)
• M50: 13,155,936 km (0.104 R)
• M51: 13,637,641 km (0.057 R)
• M52: 13,739,816 km (0.026 R)
• M53: 14,047,838 km (0.101 R)
• M54: 14,125,181 km (0.069 R)
• M55: 14,254,433 km (0.117 R)
• M56: 14,985,668 km (0.086 R)
• M57: 15,302,815 km (0.073 R)
• M58: 15,462,137 km (0.087 R)
• M59: 16,213,268 km (0.044 R)
• M60: 16,647,849 km (0.04 R)
• M61: 16,893,938 km (0.039 R)
• M62: 17,306,978 km (0.05 R)
• M63: 17,723,159 km (0.044 R)
• M64: 18,086,682 km (0.036 R)
• M65: 18,170,905 km (0.058 R)
• M66: 18,283,403 km (0.111 R)
• M67: 18,424,324 km (0.094 R)
• M68: 18,593,968 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 13.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.78 AU - 10.96 AU

Year: 10748 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,341,411 km

• M1: 184,753 km (0.111 R)
• M2: 289,173 km (0.081 R)
• M3: 643,271 km (0.083 R)
• M4: 829,670 km (0.084 R)
• M5: 1,163,722 km (0.106 R)
• M6: 1,297,762 km (0.101 R)
• M7: 1,540,260 km (0.1 R)
• M8: 1,842,298 km (0.105 R)
• M9: 2,069,836 km (0.101 R)
• M10: 2,211,057 km (0.098 R)
• M11: 2,355,418 km (0.12 R)
• M12: 2,503,072 km (0.045 R)
• M13: 2,603,302 km (0.103 R)
• M14: 3,071,394 km (0.119 R)
• M15: 3,206,182 km (0.098 R)
• M16: 3,622,512 km (0.088 R)
• M17: 3,765,229 km (0.093 R)
• M18: 4,145,207 km (0.078 R)
• M19: 4,445,899 km (0.094 R)
• M20: 4,568,270 km (0.109 R)
• M21: 5,164,717 km (0.109 R)
• M22: 5,852,867 km (0.073 R)
• M23: 6,054,824 km (0.098 R)
• M24: 6,224,767 km (0.119 R)
• M25: 8,011,564 km (0.099 R)
• M26: 8,576,895 km (0.097 R)
• M27: 8,768,230 km (0.079 R)
• M28: 9,826,037 km (0.076 R)
• M29: 10,841,058 km (0.117 R)
• M30: 10,965,225 km (0.114 R)
• M31: 11,256,492 km (0.11 R)
• M32: 11,424,191 km (0.097 R)
• M33: 12,145,851 km (0.042 R)
• M34: 12,490,674 km (0.06 R)
• M35: 13,499,861 km (0.099 R)
• M36: 13,901,981 km (0.079 R)
• M37: 13,991,889 km (0.094 R)
• M38: 14,626,483 km (0.05 R)
• M39: 14,809,591 km (0.102 R)
• M40: 15,923,945 km (0.077 R)
• M41: 16,018,042 km (0.102 R)
• M42: 18,430,009 km (0.071 R)
• M43: 19,325,651 km (0.098 R)
• M44: 19,677,954 km (0.079 R)
• M45: 19,981,488 km (0.099 R)
• M46: 20,184,792 km (0.114 R)
• M47: 20,542,032 km (0.038 R)
• M48: 21,731,035 km (0.079 R)
• M49: 21,887,664 km (0.113 R)
• M50: 22,149,760 km (0.076 R)
• M51: 22,676,943 km (0.069 R)
• M52: 22,782,858 km (0.082 R)
• M53: 23,368,534 km (0.078 R)
• M54: 23,851,436 km (0.105 R)
• M55: 24,990,923 km (0.066 R)
• M56: 25,760,454 km (0.087 R)
• M57: 26,426,165 km (0.092 R)
• M58: 27,831,337 km (0.081 R)
• M59: 29,203,150 km (0.093 R)
• M60: 29,607,363 km (0.051 R)
• M61: 30,304,789 km (0.114 R)
• M62: 31,301,858 km (0.063 R)
• M63: 32,071,689 km (0.077 R)
• M64: 32,369,389 km (0.093 R)
• M65: 33,388,599 km (0.037 R)
• M66: 34,114,298 km (0.12 R)
• M67: 34,906,419 km (0.119 R)
• M68: 35,766,308 km (0.085 R)
• M69: 36,013,144 km (0.112 R)
• M70: 36,570,845 km (0.105 R)
• M71: 36,757,394 km (0.061 R)
• M72: 36,944,391 km (0.119 R)
• M73: 37,069,006 km (0.055 R)
• M74: 37,381,516 km (0.101 R)
• M75: 38,135,040 km (0.092 R)
• M76: 38,703,512 km (0.095 R)
• M77: 40,490,010 km (0.038 R)
• M78: 40,682,991 km (0.118 R)
• M79: 41,458,058 km (0.106 R)
• M80: 42,564,334 km (0.101 R)
• M81: 43,482,715 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit