🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.71 AU - 1.17 AU

Year: 331 Days

Day: 34 Hours

Environment

Temp: 151 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.97 AU - 1.09 AU

Year: 380 Days

Day: 31.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,104,920 km

• M1: 978,819 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.89 AU - 2.65 AU

Year: 1243 Days

Day: 24.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 13.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.15 AU - 9.49 AU

Year: 10341 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,104,920 km

• M1: 171,738 km (0.084 R)
• M2: 287,677 km (0.112 R)
• M3: 403,166 km (0.106 R)
• M4: 598,092 km (0.111 R)
• M5: 748,438 km (0.104 R)
• M6: 1,109,268 km (0.117 R)
• M7: 1,340,247 km (0.111 R)
• M8: 2,056,522 km (0.09 R)
• M9: 2,619,160 km (0.045 R)
• M10: 2,878,712 km (0.098 R)
• M11: 3,256,297 km (0.106 R)
• M12: 3,678,612 km (0.079 R)
• M13: 3,881,766 km (0.037 R)
• M14: 3,970,028 km (0.114 R)
• M15: 4,238,856 km (0.106 R)
• M16: 4,452,182 km (0.089 R)
• M17: 4,763,196 km (0.058 R)
• M18: 5,439,379 km (0.098 R)
• M19: 5,940,980 km (0.066 R)
• M20: 6,214,744 km (0.112 R)
• M21: 6,387,829 km (0.096 R)
• M22: 6,810,144 km (0.096 R)
• M23: 8,206,640 km (0.09 R)
• M24: 8,820,739 km (0.05 R)
• M25: 9,609,270 km (0.07 R)
• M26: 9,729,397 km (0.093 R)
• M27: 10,093,219 km (0.101 R)
• M28: 10,585,097 km (0.111 R)
• M29: 10,834,177 km (0.1 R)
• M30: 11,422,545 km (0.11 R)
• M31: 12,151,087 km (0.075 R)
• M32: 12,368,303 km (0.075 R)
• M33: 12,499,201 km (0.112 R)
• M34: 12,630,698 km (0.112 R)
• M35: 13,205,303 km (0.1 R)
• M36: 13,924,420 km (0.068 R)
• M37: 14,106,182 km (0.09 R)
• M38: 14,243,064 km (0.073 R)
• M39: 14,334,468 km (0.111 R)
• M40: 16,252,761 km (0.043 R)
• M41: 16,540,139 km (0.073 R)
• M42: 17,903,873 km (0.089 R)
• M43: 18,799,665 km (0.057 R)
• M44: 19,455,652 km (0.103 R)
• M45: 19,709,968 km (0.044 R)
• M46: 20,324,816 km (0.081 R)
• M47: 21,050,066 km (0.075 R)
• M48: 21,258,905 km (0.093 R)
• M49: 22,100,991 km (0.047 R)
• M50: 23,276,681 km (0.093 R)
• M51: 24,527,468 km (0.067 R)
• M52: 27,207,514 km (0.069 R)
• M53: 27,492,049 km (0.098 R)
• M54: 27,949,221 km (0.096 R)
• M55: 30,037,906 km (0.091 R)
• M56: 30,686,114 km (0.116 R)
• M57: 30,923,077 km (0.046 R)
• M58: 33,082,073 km (0.058 R)
• M59: 33,507,529 km (0.084 R)
• M60: 34,425,312 km (0.025 R)
• M61: 36,035,584 km (0.08 R)
• M62: 36,661,501 km (0.026 R)
• M63: 36,912,975 km (0.083 R)
• M64: 37,354,140 km (0.113 R)
• M65: 37,480,550 km (0.071 R)
• M66: 37,797,248 km (0.111 R)
• M67: 38,178,424 km (0.089 R)
• M68: 38,944,514 km (0.109 R)
• M69: 39,200,925 km (0.062 R)
• M70: 39,909,271 km (0.088 R)
• M71: 41,927,945 km (0.099 R)
• M72: 42,125,115 km (0.107 R)
• M73: 42,982,909 km (0.04 R)
• M74: 43,447,111 km (0.054 R)
• M75: 43,713,246 km (0.102 R)
• M76: 43,913,109 km (0.081 R)
• M77: 44,046,550 km (0.084 R)
• M78: 44,984,229 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.3

Radius: 4.1

Gravity: 32.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.63 AU - 21.55 AU

Year: 30314 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,104,920 km

• M1: 59,241 km (0.047 R)
• M2: 275,709 km (0.1 R)
• M3: 314,156 km (0.054 R)
• M4: 354,697 km (0.073 R)
• M5: 660,325 km (0.064 R)
• M6: 1,701,077 km (0.068 R)
• M7: 1,811,481 km (0.071 R)
• M8: 1,962,275 km (0.117 R)
• M9: 2,563,509 km (0.109 R)
• M10: 4,065,173 km (0.079 R)
• M11: 4,718,018 km (0.063 R)
• M12: 5,242,209 km (0.119 R)
• M13: 6,006,504 km (0.084 R)
• M14: 6,458,589 km (0.087 R)
• M15: 6,688,820 km (0.03 R)
• M16: 7,039,178 km (0.094 R)
• M17: 7,818,583 km (0.072 R)
• M18: 8,374,040 km (0.102 R)
• M19: 10,719,435 km (0.066 R)
• M20: 11,060,369 km (0.096 R)
• M21: 11,752,558 km (0.08 R)
• M22: 12,387,601 km (0.103 R)
• M23: 13,033,565 km (0.071 R)
• M24: 13,324,234 km (0.063 R)
• M25: 13,616,997 km (0.102 R)
• M26: 15,112,526 km (0.107 R)
• M27: 15,341,262 km (0.087 R)
• M28: 16,345,811 km (0.112 R)
• M29: 16,424,051 km (0.11 R)
• M30: 16,895,584 km (0.065 R)
• M31: 17,932,297 km (0.094 R)
• M32: 18,743,865 km (0.077 R)
• M33: 22,976,737 km (0.053 R)
• M34: 23,327,694 km (0.115 R)
• M35: 23,945,982 km (0.047 R)
• M36: 24,928,540 km (0.076 R)
• M37: 29,367,109 km (0.104 R)
• M38: 31,481,226 km (0.084 R)
• M39: 32,360,114 km (0.076 R)
• M40: 32,950,577 km (0.12 R)
• M41: 33,346,113 km (0.026 R)
• M42: 34,341,986 km (0.077 R)
• M43: 34,542,298 km (0.105 R)
• M44: 35,145,626 km (0.05 R)
• M45: 35,853,822 km (0.03 R)
• M46: 37,490,423 km (0.091 R)
• M47: 40,201,286 km (0.119 R)
• M48: 42,114,643 km (0.102 R)
• M49: 43,406,720 km (0.068 R)
• M50: 43,731,796 km (0.088 R)
• M51: 44,275,285 km (0.102 R)
• M52: 44,602,456 km (0.107 R)
• M53: 45,259,190 km (0.099 R)
• M54: 45,588,754 km (0.113 R)
• M55: 46,582,383 km (0.077 R)
• M56: 46,804,087 km (0.114 R)
• M57: 47,359,993 km (0.115 R)
• M58: 48,928,228 km (0.077 R)
• M59: 51,426,662 km (0.101 R)
• M60: 53,153,769 km (0.101 R)
• M61: 53,966,235 km (0.093 R)
• M62: 57,494,650 km (0.043 R)
• M63: 60,491,245 km (0.117 R)
• M64: 61,704,185 km (0.114 R)
• M65: 65,887,241 km (0.09 R)
• M66: 66,385,402 km (0.057 R)
• M67: 68,264,500 km (0.104 R)
• M68: 71,946,702 km (0.118 R)
• M69: 76,999,221 km (0.058 R)
• M70: 77,655,207 km (0.082 R)
• M71: 78,708,676 km (0.091 R)
• M72: 79,501,844 km (0.08 R)
• M73: 80,297,704 km (0.062 R)
• M74: 80,829,674 km (0.093 R)
• M75: 81,096,108 km (0.108 R)
• M76: 82,835,183 km (0.09 R)
• M77: 82,969,373 km (0.118 R)
• M78: 83,507,327 km (0.104 R)
• M79: 85,398,842 km (0.056 R)
• M80: 85,806,047 km (0.09 R)
• M81: 92,686,502 km (0.094 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit