🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.23 AU - 1.71 AU

Year: 621 Days

Day: 28.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,608,669 km

• M1: 139,126 km (0.117 R)
• M2: 231,727 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.7 AU - 1.96 AU

Year: 862 Days

Day: 47 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,608,669 km

• M1: 539,600 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.62 AU - 2.56 AU

Year: 1052 Days

Day: 42.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,608,669 km

• M1: 83,625 km (0.103 R)

Asteroid Belt

Center: 9.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.4

Radius: 4.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.34 AU - 20.1 AU

Year: 23809 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,608,669 km

• M1: 80,484 km (0.087 R)
• M2: 257,757 km (0.077 R)
• M3: 305,479 km (0.099 R)
• M4: 467,793 km (0.04 R)
• M5: 497,263 km (0.048 R)
• M6: 527,632 km (0.113 R)
• M7: 688,599 km (0.113 R)
• M8: 757,264 km (0.105 R)
• M9: 1,094,308 km (0.101 R)
• M10: 1,195,437 km (0.104 R)
• M11: 1,257,669 km (0.1 R)
• M12: 1,406,968 km (0.113 R)
• M13: 1,472,791 km (0.064 R)
• M14: 1,888,673 km (0.103 R)
• M15: 2,210,458 km (0.068 R)
• M16: 2,496,040 km (0.055 R)
• M17: 3,274,398 km (0.102 R)
• M18: 3,539,486 km (0.053 R)
• M19: 4,311,411 km (0.088 R)
• M20: 5,065,833 km (0.079 R)
• M21: 6,002,166 km (0.103 R)
• M22: 6,145,481 km (0.1 R)
• M23: 6,990,708 km (0.114 R)
• M24: 7,179,202 km (0.116 R)
• M25: 7,445,935 km (0.1 R)
• M26: 7,950,080 km (0.109 R)
• M27: 7,989,274 km (0.118 R)
• M28: 8,265,582 km (0.038 R)
• M29: 8,345,168 km (0.093 R)
• M30: 9,319,499 km (0.089 R)
• M31: 9,485,403 km (0.118 R)
• M32: 10,977,941 km (0.093 R)
• M33: 11,373,328 km (0.098 R)
• M34: 11,952,720 km (0.113 R)
• M35: 12,359,477 km (0.104 R)
• M36: 12,404,955 km (0.067 R)
• M37: 12,587,464 km (0.106 R)
• M38: 13,001,252 km (0.091 R)
• M39: 13,093,703 km (0.098 R)
• M40: 14,796,875 km (0.055 R)
• M41: 14,941,985 km (0.056 R)
• M42: 17,224,250 km (0.095 R)
• M43: 17,275,113 km (0.094 R)
• M44: 17,940,225 km (0.119 R)
• M45: 18,405,475 km (0.098 R)
• M46: 18,561,505 km (0.079 R)
• M47: 19,032,140 km (0.118 R)
• M48: 19,348,091 km (0.032 R)
• M49: 19,878,415 km (0.085 R)
• M50: 21,498,112 km (0.065 R)
• M51: 22,824,147 km (0.104 R)
• M52: 23,440,640 km (0.116 R)
• M53: 23,553,287 km (0.116 R)
• M54: 24,176,213 km (0.065 R)
• M55: 24,233,209 km (0.083 R)
• M56: 25,786,335 km (0.099 R)
• M57: 26,369,766 km (0.102 R)
• M58: 26,663,128 km (0.095 R)
• M59: 28,806,716 km (0.117 R)
• M60: 29,290,515 km (0.1 R)
• M61: 29,655,235 km (0.08 R)
• M62: 32,061,666 km (0.092 R)
• M63: 34,018,855 km (0.112 R)
• M64: 34,594,208 km (0.053 R)
• M65: 34,979,722 km (0.078 R)
• M66: 35,108,376 km (0.113 R)
• M67: 35,560,461 km (0.072 R)
• M68: 35,689,863 km (0.11 R)
• M69: 35,754,639 km (0.093 R)
• M70: 35,819,565 km (0.084 R)
• M71: 35,949,416 km (0.111 R)
• M72: 36,535,390 km (0.103 R)
• M73: 36,927,935 km (0.08 R)
• M74: 39,915,554 km (0.114 R)
• M75: 40,184,830 km (0.084 R)
• M76: 40,387,236 km (0.11 R)
• M77: 41,064,167 km (0.076 R)
• M78: 41,336,136 km (0.092 R)
• M79: 41,608,553 km (0.119 R)
• M80: 41,744,987 km (0.098 R)
• M81: 42,979,767 km (0.068 R)
• M82: 43,394,004 km (0.102 R)
• M83: 43,879,000 km (0.078 R)
• M84: 44,505,067 km (0.081 R)
• M85: 45,064,264 km (0.106 R)
• M86: 47,394,849 km (0.087 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 19,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit