🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 139 Days

Day: 28.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.41 AU - 0.63 AU

Year: 143 Days

Day: 42.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,739,591 km

• M1: 160,668 km (0.114 R)
• M2: 395,686 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.09 AU - 1.57 AU

Year: 584 Days

Day: 46 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.55 AU - 1.65 AU

Year: 771 Days

Day: 36.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.67 AU - 2.31 AU

Year: 1069 Days

Day: 21.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.9 AU - 2.08 AU

Year: 1069 Days

Day: 40.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.13 AU - 2.67 AU

Year: 1416 Days

Day: 21.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.25 AU - 3.19 AU

Year: 1708 Days

Day: 28.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 11.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.09 AU - 6.53 AU

Year: 6036 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,739,591 km

• M1: 146,157 km (0.073 R)
• M2: 331,060 km (0.085 R)
• M3: 499,507 km (0.071 R)
• M4: 654,341 km (0.104 R)
• M5: 767,437 km (0.083 R)
• M6: 908,657 km (0.089 R)
• M7: 1,037,162 km (0.109 R)
• M8: 1,137,692 km (0.102 R)
• M9: 1,253,630 km (0.115 R)
• M10: 1,574,218 km (0.112 R)
• M11: 1,704,518 km (0.114 R)
• M12: 1,906,924 km (0.09 R)
• M13: 2,103,196 km (0.102 R)
• M14: 2,546,455 km (0.07 R)
• M15: 2,779,080 km (0.113 R)
• M16: 2,937,953 km (0.059 R)
• M17: 3,116,423 km (0.106 R)
• M18: 3,215,307 km (0.089 R)
• M19: 3,433,271 km (0.061 R)
• M20: 3,708,232 km (0.051 R)
• M21: 3,972,571 km (0.052 R)
• M22: 4,206,842 km (0.078 R)
• M23: 4,279,696 km (0.056 R)
• M24: 4,669,847 km (0.119 R)
• M25: 4,802,540 km (0.071 R)
• M26: 5,032,921 km (0.085 R)
• M27: 5,110,413 km (0.119 R)
• M28: 5,464,661 km (0.088 R)
• M29: 6,259,474 km (0.104 R)
• M30: 7,419,007 km (0.086 R)
• M31: 7,529,710 km (0.059 R)
• M32: 7,797,789 km (0.097 R)
• M33: 8,435,375 km (0.089 R)
• M34: 8,574,202 km (0.078 R)
• M35: 8,901,073 km (0.104 R)
• M36: 9,137,139 km (0.092 R)
• M37: 9,881,987 km (0.11 R)
• M38: 10,224,715 km (0.09 R)
• M39: 10,521,667 km (0.09 R)
• M40: 10,596,316 km (0.069 R)
• M41: 11,073,534 km (0.066 R)
• M42: 11,149,529 km (0.098 R)
• M43: 11,660,556 km (0.077 R)
• M44: 11,867,150 km (0.095 R)
• M45: 12,179,211 km (0.065 R)
• M46: 12,310,110 km (0.086 R)
• M47: 14,108,426 km (0.105 R)
• M48: 14,218,380 km (0.115 R)
• M49: 14,912,065 km (0.073 R)
• M50: 15,277,084 km (0.103 R)
• M51: 15,588,397 km (0.032 R)
• M52: 16,130,989 km (0.08 R)
• M53: 16,621,670 km (0.104 R)
• M54: 16,737,758 km (0.09 R)
• M55: 17,588,072 km (0.106 R)
• M56: 17,676,933 km (0.058 R)
• M57: 18,063,344 km (0.052 R)
• M58: 19,483,477 km (0.104 R)
• M59: 19,698,150 km (0.118 R)
• M60: 20,595,588 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.4

Radius: 4.1

Gravity: 45.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.48 AU - 14.48 AU

Year: 19905 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 93.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,739,591 km

• M1: 97,089 km (0.096 R)
• M2: 167,550 km (0.101 R)
• M3: 241,002 km (0.104 R)
• M4: 325,525 km (0.081 R)
• M5: 566,228 km (0.112 R)
• M6: 633,846 km (0.116 R)
• M7: 752,627 km (0.064 R)
• M8: 957,277 km (0.03 R)
• M9: 1,477,279 km (0.069 R)
• M10: 1,798,166 km (0.074 R)
• M11: 1,831,527 km (0.061 R)
• M12: 2,105,141 km (0.082 R)
• M13: 2,428,273 km (0.102 R)
• M14: 2,960,991 km (0.049 R)
• M15: 3,570,452 km (0.088 R)
• M16: 5,039,952 km (0.114 R)
• M17: 5,517,917 km (0.112 R)
• M18: 5,910,612 km (0.078 R)
• M19: 6,160,740 km (0.06 R)
• M20: 6,312,432 km (0.029 R)
• M21: 6,722,928 km (0.085 R)
• M22: 7,840,873 km (0.044 R)
• M23: 8,901,073 km (0.091 R)
• M24: 10,603,647 km (0.09 R)
• M25: 11,585,009 km (0.108 R)
• M26: 11,834,837 km (0.041 R)
• M27: 12,276,300 km (0.08 R)
• M28: 13,830,323 km (0.111 R)
• M29: 14,095,261 km (0.097 R)
• M30: 14,228,403 km (0.079 R)
• M31: 14,563,054 km (0.095 R)
• M32: 15,582,413 km (0.111 R)
• M33: 17,689,051 km (0.116 R)
• M34: 18,338,305 km (0.07 R)
• M35: 18,629,273 km (0.114 R)
• M36: 19,883,203 km (0.072 R)
• M37: 20,633,436 km (0.117 R)
• M38: 21,316,500 km (0.068 R)
• M39: 22,549,186 km (0.117 R)
• M40: 23,331,134 km (0.093 R)
• M41: 23,883,898 km (0.106 R)
• M42: 24,361,116 km (0.114 R)
• M43: 24,600,771 km (0.104 R)
• M44: 25,811,317 km (0.114 R)
• M45: 26,546,890 km (0.025 R)
• M46: 27,788,253 km (0.063 R)
• M47: 28,457,853 km (0.096 R)
• M48: 30,155,191 km (0.108 R)
• M49: 31,189,361 km (0.102 R)
• M50: 31,710,709 km (0.118 R)
• M51: 32,059,871 km (0.09 R)
• M52: 32,234,900 km (0.063 R)
• M53: 33,558,094 km (0.07 R)
• M54: 33,824,827 km (0.072 R)
• M55: 35,802,361 km (0.083 R)
• M56: 36,805,115 km (0.025 R)
• M57: 37,540,239 km (0.098 R)
• M58: 37,724,693 km (0.101 R)
• M59: 38,187,400 km (0.026 R)
• M60: 38,931,499 km (0.066 R)
• M61: 40,717,848 km (0.107 R)
• M62: 43,108,721 km (0.115 R)
• M63: 45,446,337 km (0.042 R)
• M64: 47,425,667 km (0.1 R)
• M65: 47,525,299 km (0.093 R)
• M66: 48,024,956 km (0.087 R)
• M67: 50,141,915 km (0.04 R)
• M68: 50,243,492 km (0.053 R)
• M69: 50,548,672 km (0.095 R)
• M70: 52,083,396 km (0.037 R)
• M71: 54,153,532 km (0.114 R)
• M72: 54,779,898 km (0.055 R)
• M73: 54,989,185 km (0.118 R)
• M74: 55,093,904 km (0.093 R)
• M75: 56,672,909 km (0.076 R)
• M76: 58,053,548 km (0.088 R)
• M77: 59,552,668 km (0.118 R)
• M78: 60,523,110 km (0.09 R)
• M79: 60,631,269 km (0.093 R)
• M80: 62,588,757 km (0.084 R)
• M81: 62,807,619 km (0.118 R)
• M82: 63,575,355 km (0.056 R)
• M83: 65,341,956 km (0.06 R)
• M84: 66,119,865 km (0.064 R)
• M85: 67,909,505 km (0.057 R)
• M86: 68,246,848 km (0.108 R)
• M87: 68,923,180 km (0.112 R)
• M88: 69,488,361 km (0.117 R)
• M89: 69,828,396 km (0.044 R)
• M90: 71,079,334 km (0.036 R)
• M91: 73,719,138 km (0.116 R)
• M92: 76,157,134 km (0.093 R)
• M93: 76,624,628 km (0.108 R)
• M94: 76,741,613 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 20,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit