🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.54 AU - 0.84 AU

Year: 209 Days

Day: 14.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.77 AU - 2.51 AU

Year: 1143 Days

Day: 24.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.99 AU - 2.93 AU

Year: 1409 Days

Day: 36 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.8 AU - 3.16 AU

Year: 1879 Days

Day: 27.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.48 AU - 4.54 AU

Year: 3498 Days

Day: 40.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,675,907 km

• M1: 75,547 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.07 AU - 5.05 AU

Year: 3557 Days

Day: 42.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,675,907 km

• M1: 2,640,702 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 8.9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.33 AU - 6.61 AU

Year: 6011 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,675,907 km

• M1: 111,899 km (0.051 R)
• M2: 180,714 km (0.054 R)
• M3: 243,545 km (0.105 R)
• M4: 318,643 km (0.078 R)
• M5: 771,327 km (0.076 R)
• M6: 1,156,392 km (0.116 R)
• M7: 1,315,264 km (0.053 R)
• M8: 1,462,618 km (0.083 R)
• M9: 1,538,465 km (0.079 R)
• M10: 1,753,885 km (0.107 R)
• M11: 2,127,431 km (0.114 R)
• M12: 2,257,432 km (0.072 R)
• M13: 2,390,275 km (0.103 R)
• M14: 2,594,326 km (0.058 R)
• M15: 2,875,421 km (0.08 R)
• M16: 4,094,943 km (0.112 R)
• M17: 4,871,954 km (0.108 R)
• M18: 4,986,695 km (0.118 R)
• M19: 5,044,440 km (0.108 R)
• M20: 5,248,192 km (0.117 R)
• M21: 5,336,306 km (0.113 R)
• M22: 6,028,495 km (0.097 R)
• M23: 6,400,994 km (0.105 R)
• M24: 6,526,806 km (0.095 R)
• M25: 6,973,505 km (0.1 R)
• M26: 7,629,043 km (0.07 R)
• M27: 8,304,028 km (0.115 R)
• M28: 8,683,408 km (0.05 R)
• M29: 8,963,007 km (0.074 R)
• M30: 9,174,538 km (0.106 R)
• M31: 10,037,419 km (0.111 R)
• M32: 10,110,572 km (0.086 R)
• M33: 10,220,527 km (0.086 R)
• M34: 10,701,633 km (0.035 R)
• M35: 12,033,204 km (0.073 R)
• M36: 12,149,890 km (0.068 R)
• M37: 12,619,927 km (0.118 R)
• M38: 12,738,408 km (0.09 R)
• M39: 12,936,625 km (0.06 R)
• M40: 13,255,867 km (0.068 R)
• M41: 13,537,411 km (0.098 R)
• M42: 14,807,796 km (0.038 R)
• M43: 14,891,122 km (0.111 R)
• M44: 15,016,335 km (0.104 R)
• M45: 15,141,848 km (0.119 R)
• M46: 16,158,814 km (0.076 R)
• M47: 16,675,525 km (0.052 R)
• M48: 17,241,454 km (0.045 R)
• M49: 17,769,385 km (0.056 R)
• M50: 19,430,519 km (0.116 R)
• M51: 19,567,401 km (0.094 R)
• M52: 19,796,286 km (0.066 R)
• M53: 20,256,599 km (0.101 R)
• M54: 22,180,427 km (0.113 R)
• M55: 22,562,500 km (0.119 R)
• M56: 22,946,817 km (0.041 R)
• M57: 24,554,994 km (0.113 R)
• M58: 24,703,096 km (0.053 R)
• M59: 25,099,232 km (0.076 R)
• M60: 25,647,209 km (0.092 R)
• M61: 26,401,032 km (0.068 R)
• M62: 26,907,571 km (0.118 R)
• M63: 27,111,024 km (0.041 R)
• M64: 27,213,049 km (0.09 R)
• M65: 27,775,986 km (0.109 R)
• M66: 28,446,334 km (0.106 R)
• M67: 28,913,678 km (0.087 R)
• M68: 29,017,798 km (0.112 R)
• M69: 29,331,056 km (0.096 R)
• M70: 29,908,205 km (0.093 R)
• M71: 30,066,330 km (0.079 R)
• M72: 30,914,101 km (0.114 R)
• M73: 31,127,278 km (0.113 R)
• M74: 31,340,904 km (0.111 R)
• M75: 31,608,684 km (0.065 R)
• M76: 32,200,493 km (0.081 R)
• M77: 32,362,507 km (0.112 R)
• M78: 32,578,975 km (0.076 R)
• M79: 33,067,712 km (0.086 R)
• M80: 33,176,619 km (0.063 R)
• M81: 34,162,619 km (0.116 R)
• M82: 35,715,295 km (0.073 R)
• M83: 35,827,044 km (0.117 R)
• M84: 36,612,882 km (0.054 R)
• M85: 37,973,176 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 4.9

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.38 AU - 21.48 AU

Year: 32498 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,675,907 km

• M1: 274,662 km (0.056 R)
• M2: 383,569 km (0.114 R)
• M3: 423,063 km (0.071 R)
• M4: 595,400 km (0.103 R)
• M5: 665,561 km (0.077 R)
• M6: 1,873,115 km (0.081 R)
• M7: 1,977,385 km (0.072 R)
• M8: 2,338,364 km (0.114 R)
• M9: 2,798,228 km (0.087 R)
• M10: 2,877,515 km (0.09 R)
• M11: 3,327,206 km (0.099 R)
• M12: 3,496,102 km (0.096 R)
• M13: 5,089,619 km (0.12 R)
• M14: 6,138,449 km (0.072 R)
• M15: 6,293,732 km (0.034 R)
• M16: 6,345,642 km (0.081 R)
• M17: 8,197,215 km (0.069 R)
• M18: 8,597,838 km (0.108 R)
• M19: 8,655,583 km (0.065 R)
• M20: 8,829,566 km (0.093 R)
• M21: 10,447,018 km (0.104 R)
• M22: 12,153,181 km (0.09 R)
• M23: 12,609,455 km (0.116 R)
• M24: 13,337,697 km (0.087 R)
• M25: 13,673,245 km (0.081 R)
• M26: 13,943,718 km (0.046 R)
• M27: 14,421,235 km (0.11 R)
• M28: 14,696,495 km (0.095 R)
• M29: 16,027,617 km (0.115 R)
• M30: 16,241,242 km (0.084 R)
• M31: 17,032,765 km (0.084 R)
• M32: 17,836,853 km (0.112 R)
• M33: 17,984,357 km (0.099 R)
• M34: 18,132,309 km (0.097 R)
• M35: 18,280,710 km (0.074 R)
• M36: 18,503,910 km (0.096 R)
• M37: 18,578,560 km (0.097 R)
• M38: 18,953,153 km (0.092 R)
• M39: 20,168,486 km (0.045 R)
• M40: 21,174,382 km (0.116 R)
• M41: 21,565,580 km (0.087 R)
• M42: 23,800,124 km (0.092 R)
• M43: 24,452,071 km (0.103 R)
• M44: 26,190,847 km (0.085 R)
• M45: 28,140,556 km (0.12 R)
• M46: 31,107,232 km (0.078 R)
• M47: 34,538,109 km (0.085 R)
• M48: 35,553,580 km (0.081 R)
• M49: 40,097,316 km (0.065 R)
• M50: 40,193,956 km (0.116 R)
• M51: 41,164,098 km (0.119 R)
• M52: 42,240,156 km (0.097 R)
• M53: 44,320,015 km (0.109 R)
• M54: 44,519,878 km (0.074 R)
• M55: 45,523,380 km (0.1 R)
• M56: 49,611,441 km (0.112 R)
• M57: 50,651,745 km (0.086 R)
• M58: 52,120,048 km (0.043 R)
• M59: 52,859,510 km (0.084 R)
• M60: 53,071,341 km (0.088 R)
• M61: 55,098,541 km (0.085 R)
• M62: 56,716,742 km (0.111 R)
• M63: 57,586,055 km (0.041 R)
• M64: 58,679,017 km (0.116 R)
• M65: 59,228,041 km (0.112 R)
• M66: 60,331,176 km (0.111 R)
• M67: 60,552,581 km (0.04 R)
• M68: 61,775,394 km (0.078 R)
• M69: 62,557,790 km (0.081 R)
• M70: 66,289,958 km (0.112 R)
• M71: 68,125,374 km (0.06 R)
• M72: 68,471,394 km (0.051 R)
• M73: 69,165,080 km (0.061 R)
• M74: 70,093,783 km (0.058 R)
• M75: 70,909,690 km (0.079 R)
• M76: 72,198,176 km (0.09 R)
• M77: 72,786,395 km (0.119 R)
• M78: 73,376,260 km (0.105 R)
• M79: 74,323,214 km (0.104 R)
• M80: 75,512,667 km (0.09 R)
• M81: 76,109,712 km (0.095 R)
• M82: 76,708,403 km (0.119 R)
• M83: 78,030,848 km (0.041 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 17,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit