🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 0.98 AU

Year: 280 Days

Day: 35.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 171.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.89 AU - 1.21 AU

Year: 391 Days

Day: 20.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.97 AU - 1.31 AU

Year: 442 Days

Day: 23.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.44 AU - 1.44 AU

Year: 628 Days

Day: 32.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.26 AU - 2.26 AU

Year: 1235 Days

Day: 47.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.89 AU - 3.59 AU

Year: 2120 Days

Day: 20.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.14 AU - 3.54 AU

Year: 2218 Days

Day: 19.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 12.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.44 AU - 6.08 AU

Year: 4384 Days

Day: 5.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,623,252 km

• M1: 160,668 km (0.101 R)
• M2: 289,921 km (0.116 R)
• M3: 433,983 km (0.067 R)
• M4: 557,701 km (0.113 R)
• M5: 687,851 km (0.114 R)
• M6: 778,358 km (0.085 R)
• M7: 900,280 km (0.08 R)
• M8: 1,019,809 km (0.062 R)
• M9: 1,105,977 km (0.114 R)
• M10: 1,205,011 km (0.087 R)
• M11: 1,401,732 km (0.114 R)
• M12: 1,520,662 km (0.069 R)
• M13: 1,792,482 km (0.094 R)
• M14: 2,019,122 km (0.102 R)
• M15: 2,117,408 km (0.1 R)
• M16: 2,448,319 km (0.089 R)
• M17: 2,660,449 km (0.108 R)
• M18: 3,274,847 km (0.118 R)
• M19: 3,362,063 km (0.03 R)
• M20: 3,494,457 km (0.078 R)
• M21: 3,825,218 km (0.108 R)
• M22: 3,932,778 km (0.071 R)
• M23: 4,213,723 km (0.075 R)
• M24: 4,404,760 km (0.102 R)
• M25: 4,566,176 km (0.078 R)
• M26: 5,045,487 km (0.053 R)
• M27: 5,180,574 km (0.068 R)
• M28: 5,334,062 km (0.085 R)
• M29: 5,454,488 km (0.049 R)
• M30: 5,558,309 km (0.06 R)
• M31: 5,874,260 km (0.069 R)
• M32: 6,689,568 km (0.116 R)
• M33: 6,782,319 km (0.096 R)
• M34: 7,044,414 km (0.118 R)
• M35: 7,405,693 km (0.079 R)
• M36: 7,772,956 km (0.109 R)
• M37: 7,909,688 km (0.088 R)
• M38: 8,146,202 km (0.063 R)
• M39: 8,245,386 km (0.059 R)
• M40: 8,585,721 km (0.107 R)
• M41: 8,666,504 km (0.108 R)
• M42: 8,767,782 km (0.094 R)
• M43: 9,012,673 km (0.078 R)
• M44: 9,135,942 km (0.032 R)
• M45: 9,592,664 km (0.116 R)
• M46: 9,865,980 km (0.095 R)
• M47: 10,291,735 km (0.033 R)
• M48: 10,420,688 km (0.108 R)
• M49: 10,615,016 km (0.04 R)
• M50: 11,029,253 km (0.092 R)
• M51: 11,537,885 km (0.069 R)
• M52: 12,122,065 km (0.084 R)
• M53: 12,417,820 km (0.086 R)
• M54: 12,692,931 km (0.074 R)
• M55: 12,854,496 km (0.062 R)
• M56: 12,946,948 km (0.096 R)
• M57: 13,296,109 km (0.045 R)
• M58: 13,955,985 km (0.115 R)
• M59: 14,098,702 km (0.095 R)
• M60: 14,289,888 km (0.105 R)
• M61: 14,409,865 km (0.095 R)
• M62: 14,868,682 km (0.119 R)
• M63: 15,014,540 km (0.113 R)
• M64: 16,398,919 km (0.12 R)
• M65: 16,499,448 km (0.114 R)
• M66: 16,599,978 km (0.093 R)
• M67: 16,726,089 km (0.038 R)
• M68: 17,030,072 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.2

Radius: 5.9

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.77 AU - 22.71 AU

Year: 29484 Days

Day: 18.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,623,252 km

• M1: 182,509 km (0.05 R)
• M2: 640,129 km (0.095 R)
• M3: 946,057 km (0.104 R)
• M4: 1,259,764 km (0.088 R)
• M5: 2,212,852 km (0.07 R)
• M6: 2,499,631 km (0.093 R)
• M7: 4,102,422 km (0.111 R)
• M8: 4,152,089 km (0.118 R)
• M9: 4,920,424 km (0.056 R)
• M10: 6,124,537 km (0.086 R)
• M11: 7,354,231 km (0.056 R)
• M12: 7,903,854 km (0.112 R)
• M13: 8,593,650 km (0.025 R)
• M14: 9,107,369 km (0.057 R)
• M15: 9,963,218 km (0.091 R)
• M16: 10,164,427 km (0.04 R)
• M17: 10,434,601 km (0.105 R)
• M18: 12,536,002 km (0.102 R)
• M19: 14,839,211 km (0.098 R)
• M20: 15,299,823 km (0.12 R)
• M21: 18,488,352 km (0.105 R)
• M22: 18,652,910 km (0.074 R)
• M23: 18,983,820 km (0.063 R)
• M24: 19,400,001 km (0.046 R)
• M25: 19,903,398 km (0.105 R)
• M26: 20,581,376 km (0.118 R)
• M27: 21,353,002 km (0.112 R)
• M28: 22,748,151 km (0.077 R)
• M29: 22,836,265 km (0.053 R)
• M30: 23,813,587 km (0.115 R)
• M31: 24,172,473 km (0.066 R)
• M32: 24,262,381 km (0.086 R)
• M33: 25,077,241 km (0.118 R)
• M34: 26,177,533 km (0.078 R)
• M35: 26,733,588 km (0.059 R)
• M36: 27,387,181 km (0.081 R)
• M37: 28,424,942 km (0.08 R)
• M38: 28,615,081 km (0.107 R)
• M39: 28,900,962 km (0.062 R)
• M40: 30,344,582 km (0.097 R)
• M41: 30,830,924 km (0.109 R)
• M42: 30,928,612 km (0.086 R)
• M43: 31,221,973 km (0.088 R)
• M44: 31,319,960 km (0.075 R)
• M45: 31,712,953 km (0.114 R)
• M46: 32,404,694 km (0.118 R)
• M47: 33,201,452 km (0.1 R)
• M48: 36,554,988 km (0.12 R)
• M49: 37,072,447 km (0.12 R)
• M50: 37,696,719 km (0.067 R)
• M51: 39,483,964 km (0.054 R)
• M52: 41,406,147 km (0.064 R)
• M53: 41,945,448 km (0.107 R)
• M54: 43,468,055 km (0.119 R)
• M55: 43,796,721 km (0.063 R)
• M56: 44,676,955 km (0.08 R)
• M57: 47,127,817 km (0.108 R)
• M58: 48,369,480 km (0.116 R)
• M59: 50,539,546 km (0.087 R)
• M60: 50,884,968 km (0.078 R)
• M61: 51,000,308 km (0.086 R)
• M62: 51,462,565 km (0.105 R)
• M63: 51,694,292 km (0.106 R)
• M64: 52,624,342 km (0.114 R)
• M65: 53,091,536 km (0.109 R)
• M66: 53,677,362 km (0.097 R)
• M67: 54,973,627 km (0.065 R)
• M68: 55,092,109 km (0.103 R)
• M69: 58,078,531 km (0.063 R)
• M70: 58,803,183 km (0.047 R)
• M71: 60,017,319 km (0.065 R)
• M72: 60,383,236 km (0.079 R)
• M73: 63,585,079 km (0.1 R)
• M74: 64,331,872 km (0.053 R)
• M75: 66,085,458 km (0.073 R)
• M76: 68,745,158 km (0.085 R)
• M77: 69,127,979 km (0.092 R)
• M78: 72,215,829 km (0.076 R)
• M79: 74,430,177 km (0.108 R)
• M80: 75,874,694 km (0.044 R)
• M81: 77,992,551 km (0.094 R)
• M82: 78,524,970 km (0.114 R)
• M83: 78,658,261 km (0.112 R)
• M84: 78,925,144 km (0.053 R)
• M85: 81,070,676 km (0.064 R)
• M86: 81,475,189 km (0.053 R)
• M87: 82,150,624 km (0.05 R)
• M88: 84,188,446 km (0.096 R)
• M89: 86,380,204 km (0.095 R)
• M90: 87,345,110 km (0.109 R)
• M91: 87,621,418 km (0.071 R)
• M92: 90,680,096 km (0.11 R)
• M93: 91,941,355 km (0.109 R)
• M94: 93,208,599 km (0.052 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit