🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.09 AU - 1.41 AU

Year: 491 Days

Day: 16.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,309,042 km

• M1: 144,362 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.19 AU - 2.31 AU

Year: 1186 Days

Day: 31.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.37 AU - 2.81 AU

Year: 1465 Days

Day: 35.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.86 AU - 5.2 AU

Year: 3965 Days

Day: 34.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,309,042 km

• M1: 427,102 km (0.114 R)

Asteroid Belt

Center: 8.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 13.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.06 AU - 14.9 AU

Year: 15495 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 102,309,042 km

• M1: 237,113 km (0.044 R)
• M2: 379,231 km (0.109 R)
• M3: 721,511 km (0.074 R)
• M4: 1,187,807 km (0.109 R)
• M5: 1,438,982 km (0.115 R)
• M6: 1,595,312 km (0.067 R)
• M7: 1,908,270 km (0.062 R)
• M8: 2,098,709 km (0.04 R)
• M9: 2,241,275 km (0.078 R)
• M10: 2,332,231 km (0.104 R)
• M11: 2,727,618 km (0.042 R)
• M12: 3,124,352 km (0.088 R)
• M13: 3,247,022 km (0.074 R)
• M14: 3,476,206 km (0.117 R)
• M15: 4,309,017 km (0.118 R)
• M16: 4,469,236 km (0.102 R)
• M17: 5,997,977 km (0.092 R)
• M18: 6,228,657 km (0.026 R)
• M19: 6,436,299 km (0.116 R)
• M20: 7,262,528 km (0.062 R)
• M21: 7,453,714 km (0.097 R)
• M22: 8,463,649 km (0.114 R)
• M23: 9,278,808 km (0.053 R)
• M24: 12,553,206 km (0.116 R)
• M25: 14,158,092 km (0.114 R)
• M26: 15,509,410 km (0.037 R)
• M27: 18,147,568 km (0.118 R)
• M28: 18,296,119 km (0.092 R)
• M29: 18,781,713 km (0.077 R)
• M30: 18,894,361 km (0.107 R)
• M31: 19,689,324 km (0.114 R)
• M32: 22,457,333 km (0.107 R)
• M33: 22,577,011 km (0.084 R)
• M34: 23,339,512 km (0.026 R)
• M35: 23,501,227 km (0.109 R)
• M36: 25,469,636 km (0.119 R)
• M37: 25,594,401 km (0.095 R)
• M38: 27,022,911 km (0.117 R)
• M39: 27,661,245 km (0.109 R)
• M40: 27,960,889 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.1

Radius: 4.1

Gravity: 46.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.43 AU - 23.75 AU

Year: 29315 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,309,042 km

• M1: 185,352 km (0.102 R)
• M2: 1,194,240 km (0.056 R)
• M3: 2,026,602 km (0.09 R)
• M4: 2,151,367 km (0.105 R)
• M5: 3,284,720 km (0.074 R)
• M6: 4,899,480 km (0.038 R)
• M7: 5,522,854 km (0.03 R)
• M8: 6,967,072 km (0.035 R)
• M9: 7,345,405 km (0.116 R)
• M10: 8,253,913 km (0.101 R)
• M11: 10,245,210 km (0.066 R)
• M12: 10,316,419 km (0.082 R)
• M13: 11,256,941 km (0.092 R)
• M14: 11,404,145 km (0.108 R)
• M15: 11,849,348 km (0.066 R)
• M16: 12,224,689 km (0.078 R)
• M17: 12,680,215 km (0.07 R)
• M18: 12,909,997 km (0.094 R)
• M19: 12,986,890 km (0.12 R)
• M20: 13,141,275 km (0.104 R)
• M21: 13,373,900 km (0.109 R)
• M22: 13,764,500 km (0.085 R)
• M23: 14,158,990 km (0.091 R)
• M24: 15,855,729 km (0.098 R)
• M25: 15,938,008 km (0.059 R)
• M26: 17,615,448 km (0.071 R)
• M27: 18,129,467 km (0.091 R)
• M28: 18,215,635 km (0.106 R)
• M29: 18,475,038 km (0.108 R)
• M30: 18,997,134 km (0.117 R)
• M31: 19,612,580 km (0.104 R)
• M32: 21,315,602 km (0.063 R)
• M33: 22,600,498 km (0.071 R)
• M34: 23,439,593 km (0.095 R)
• M35: 24,194,015 km (0.108 R)
• M36: 25,244,341 km (0.094 R)
• M37: 25,436,874 km (0.057 R)
• M38: 26,017,463 km (0.052 R)
• M39: 26,212,090 km (0.098 R)
• M40: 28,483,285 km (0.079 R)
• M41: 29,693,083 km (0.101 R)
• M42: 30,508,840 km (0.092 R)
• M43: 31,022,559 km (0.086 R)
• M44: 31,228,705 km (0.106 R)
• M45: 31,850,284 km (0.087 R)
• M46: 32,790,058 km (0.06 R)
• M47: 33,105,410 km (0.074 R)
• M48: 34,057,302 km (0.072 R)
• M49: 35,663,684 km (0.1 R)
• M50: 36,966,531 km (0.06 R)
• M51: 37,294,749 km (0.082 R)
• M52: 37,843,773 km (0.115 R)
• M53: 38,727,747 km (0.078 R)
• M54: 42,674,438 km (0.101 R)
• M55: 45,687,938 km (0.077 R)
• M56: 47,101,787 km (0.102 R)
• M57: 48,410,320 km (0.114 R)
• M58: 48,529,848 km (0.12 R)
• M59: 49,129,138 km (0.099 R)
• M60: 49,369,541 km (0.096 R)
• M61: 49,489,818 km (0.119 R)
• M62: 51,794,822 km (0.084 R)
• M63: 52,407,126 km (0.031 R)
• M64: 52,529,796 km (0.064 R)
• M65: 53,515,347 km (0.088 R)
• M66: 54,382,716 km (0.114 R)
• M67: 54,507,031 km (0.119 R)
• M68: 56,508,352 km (0.12 R)
• M69: 57,391,428 km (0.114 R)
• M70: 58,660,915 km (0.1 R)
• M71: 59,043,587 km (0.119 R)
• M72: 62,134,428 km (0.111 R)
• M73: 64,355,508 km (0.103 R)
• M74: 65,938,852 km (0.067 R)
• M75: 68,471,993 km (0.119 R)
• M76: 68,874,860 km (0.112 R)
• M77: 69,009,348 km (0.1 R)
• M78: 69,278,624 km (0.093 R)
• M79: 69,953,012 km (0.109 R)
• M80: 70,629,792 km (0.105 R)
• M81: 73,632,820 km (0.077 R)
• M82: 74,045,560 km (0.083 R)
• M83: 74,321,120 km (0.099 R)
• M84: 74,735,207 km (0.094 R)
• M85: 76,120,782 km (0.103 R)
• M86: 77,375,011 km (0.117 R)
• M87: 81,889,575 km (0.086 R)
• M88: 84,322,485 km (0.08 R)
• M89: 84,466,399 km (0.066 R)
• M90: 91,171,076 km (0.078 R)
• M91: 92,354,395 km (0.045 R)
• M92: 92,651,048 km (0.116 R)
• M93: 93,691,800 km (0.1 R)
• M94: 95,185,236 km (0.052 R)
• M95: 98,801,465 km (0.082 R)
• M96: 100,473,969 km (0.093 R)
• M97: 101,849,222 km (0.104 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit