🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.12 AU - 1.4 AU

Year: 495 Days

Day: 20.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,716,677 km

• M1: 253,269 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.32 AU - 1.44 AU

Year: 567 Days

Day: 38.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 95,716,677 km

• M1: 37,998 km (0.106 R)
• M2: 118,033 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.09 AU - 2.45 AU

Year: 1197 Days

Day: 17.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,716,677 km

• M1: 146,606 km (0.079 R)
• M2: 368,460 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.28 AU - 3.7 AU

Year: 1809 Days

Day: 39.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.48 AU - 4.98 AU

Year: 3599 Days

Day: 31 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.9

Radius: 5.4

Gravity: 31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.76 AU - 18.28 AU

Year: 24565 Days

Day: 15.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,716,677 km

• M1: 379,231 km (0.093 R)
• M2: 422,764 km (0.1 R)
• M3: 468,092 km (0.115 R)
• M4: 515,365 km (0.065 R)
• M5: 1,543,850 km (0.112 R)
• M6: 2,110,826 km (0.038 R)
• M7: 2,736,295 km (0.101 R)
• M8: 3,091,889 km (0.089 R)
• M9: 3,509,267 km (0.071 R)
• M10: 3,895,080 km (0.049 R)
• M11: 5,735,433 km (0.048 R)
• M12: 6,131,418 km (0.12 R)
• M13: 7,493,806 km (0.119 R)
• M14: 7,988,825 km (0.078 R)
• M15: 10,894,166 km (0.112 R)
• M16: 11,103,004 km (0.084 R)
• M17: 12,383,861 km (0.104 R)
• M18: 13,189,296 km (0.092 R)
• M19: 13,710,645 km (0.108 R)
• M20: 14,927,474 km (0.07 R)
• M21: 15,783,922 km (0.095 R)
• M22: 16,977,414 km (0.063 R)
• M23: 17,952,792 km (0.1 R)
• M24: 18,530,239 km (0.036 R)
• M25: 20,384,056 km (0.101 R)
• M26: 20,641,365 km (0.06 R)
• M27: 21,769,033 km (0.105 R)
• M28: 22,208,103 km (0.076 R)
• M29: 22,296,216 km (0.08 R)
• M30: 23,362,999 km (0.113 R)
• M31: 24,446,536 km (0.079 R)
• M32: 26,568,432 km (0.048 R)
• M33: 27,888,633 km (0.113 R)
• M34: 29,520,148 km (0.104 R)
• M35: 30,298,655 km (0.079 R)
• M36: 31,281,214 km (0.094 R)
• M37: 32,874,880 km (0.074 R)
• M38: 33,985,943 km (0.06 R)
• M39: 36,973,114 km (0.031 R)
• M40: 37,601,574 km (0.12 R)
• M41: 37,917,226 km (0.062 R)
• M42: 39,615,012 km (0.116 R)
• M43: 39,721,825 km (0.095 R)
• M44: 40,043,311 km (0.057 R)
• M45: 41,771,765 km (0.088 R)
• M46: 42,316,899 km (0.1 R)
• M47: 44,632,226 km (0.088 R)
• M48: 45,077,878 km (0.1 R)
• M49: 45,525,026 km (0.081 R)
• M50: 45,749,123 km (0.071 R)
• M51: 47,214,734 km (0.117 R)
• M52: 48,352,725 km (0.103 R)
• M53: 50,192,030 km (0.082 R)
• M54: 50,307,670 km (0.108 R)
• M55: 52,054,075 km (0.095 R)
• M56: 53,583,564 km (0.117 R)
• M57: 53,820,228 km (0.075 R)
• M58: 54,057,191 km (0.096 R)
• M59: 54,651,094 km (0.102 R)
• M60: 54,770,174 km (0.117 R)
• M61: 56,325,693 km (0.113 R)
• M62: 58,259,993 km (0.087 R)
• M63: 58,868,856 km (0.06 R)
• M64: 60,338,955 km (0.046 R)
• M65: 60,461,924 km (0.067 R)
• M66: 61,201,985 km (0.101 R)
• M67: 61,325,553 km (0.07 R)
• M68: 61,945,038 km (0.032 R)
• M69: 62,317,686 km (0.109 R)
• M70: 64,443,322 km (0.11 R)
• M71: 67,739,861 km (0.116 R)
• M72: 68,380,140 km (0.07 R)
• M73: 69,022,363 km (0.044 R)
• M74: 69,408,625 km (0.111 R)
• M75: 71,741,454 km (0.063 R)
• M76: 73,968,218 km (0.082 R)
• M77: 74,363,606 km (0.109 R)
• M78: 76,350,564 km (0.086 R)
• M79: 77,016,873 km (0.112 R)
• M80: 77,150,315 km (0.064 R)
• M81: 77,551,237 km (0.1 R)
• M82: 79,027,170 km (0.109 R)
• M83: 79,836,045 km (0.11 R)
• M84: 82,006,561 km (0.067 R)
• M85: 82,142,844 km (0.102 R)
• M86: 82,962,192 km (0.118 R)
• M87: 83,921,563 km (0.108 R)
• M88: 85,851,376 km (0.099 R)
• M89: 87,377,872 km (0.059 R)
• M90: 87,795,699 km (0.063 R)
• M91: 88,074,550 km (0.112 R)
• M92: 89,053,219 km (0.117 R)
• M93: 89,614,061 km (0.092 R)
• M94: 89,754,534 km (0.116 R)
• M95: 90,316,722 km (0.083 R)
• M96: 91,727,580 km (0.104 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit