🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 43.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 216 Days

Day: 15.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,643,308 km

• M1: 177,573 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.85 AU - 0.93 AU

Year: 296 Days

Day: 47.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.78 AU - 1.16 AU

Year: 337 Days

Day: 44.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,643,308 km

• M1: 112,498 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.25 AU

Year: 380 Days

Day: 46.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.69 AU - 1.73 AU

Year: 790 Days

Day: 25.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 11.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.73 AU - 6.91 AU

Year: 4958 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 113,643,308 km

• M1: 162,463 km (0.116 R)
• M2: 346,469 km (0.045 R)
• M3: 678,277 km (0.053 R)
• M4: 762,949 km (0.116 R)
• M5: 1,128,566 km (0.064 R)
• M6: 1,231,639 km (0.11 R)
• M7: 1,351,766 km (0.071 R)
• M8: 1,604,288 km (0.101 R)
• M9: 1,706,613 km (0.034 R)
• M10: 1,872,217 km (0.076 R)
• M11: 2,219,584 km (0.1 R)
• M12: 2,743,924 km (0.058 R)
• M13: 2,957,251 km (0.11 R)
• M14: 3,591,246 km (0.119 R)
• M15: 3,688,036 km (0.037 R)
• M16: 4,104,218 km (0.102 R)
• M17: 4,225,990 km (0.045 R)
• M18: 4,452,332 km (0.098 R)
• M19: 4,661,619 km (0.078 R)
• M20: 4,852,805 km (0.079 R)
• M21: 4,938,525 km (0.06 R)
• M22: 5,155,292 km (0.073 R)
• M23: 5,375,201 km (0.094 R)
• M24: 5,464,062 km (0.085 R)
• M25: 5,778,966 km (0.114 R)
• M26: 6,450,062 km (0.09 R)
• M27: 7,292,896 km (0.1 R)
• M28: 7,416,165 km (0.043 R)
• M29: 7,490,515 km (0.058 R)
• M30: 8,195,869 km (0.101 R)
• M31: 8,530,669 km (0.055 R)
• M32: 8,634,490 km (0.088 R)
• M33: 9,187,104 km (0.083 R)
• M34: 9,266,990 km (0.1 R)
• M35: 9,561,847 km (0.062 R)
• M36: 9,805,392 km (0.093 R)
• M37: 10,023,656 km (0.118 R)
• M38: 10,715,995 km (0.059 R)
• M39: 10,828,193 km (0.109 R)
• M40: 11,195,605 km (0.104 R)
• M41: 11,711,269 km (0.096 R)
• M42: 12,059,234 km (0.097 R)
• M43: 12,263,884 km (0.116 R)
• M44: 13,364,475 km (0.083 R)
• M45: 13,911,405 km (0.045 R)
• M46: 14,064,593 km (0.053 R)
• M47: 14,434,549 km (0.056 R)
• M48: 14,589,682 km (0.097 R)
• M49: 14,964,275 km (0.098 R)
• M50: 15,121,203 km (0.085 R)
• M51: 15,978,549 km (0.115 R)
• M52: 16,074,740 km (0.102 R)
• M53: 16,332,348 km (0.085 R)
• M54: 16,494,063 km (0.111 R)
• M55: 16,916,826 km (0.098 R)
• M56: 17,740,213 km (0.117 R)
• M57: 17,839,845 km (0.045 R)
• M58: 18,073,068 km (0.06 R)
• M59: 18,206,958 km (0.083 R)
• M60: 18,441,827 km (0.12 R)
• M61: 18,779,021 km (0.097 R)
• M62: 19,118,458 km (0.107 R)
• M63: 19,975,654 km (0.119 R)
• M64: 20,565,818 km (0.076 R)
• M65: 20,985,888 km (0.041 R)
• M66: 21,479,412 km (0.036 R)
• M67: 21,798,803 km (0.102 R)
• M68: 22,012,579 km (0.116 R)
• M69: 22,946,967 km (0.085 R)
• M70: 23,419,098 km (0.042 R)
• M71: 23,894,370 km (0.053 R)
• M72: 24,041,275 km (0.116 R)
• M73: 24,854,489 km (0.106 R)
• M74: 24,928,840 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 3.3

Gravity: 83.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.9 AU - 23.14 AU

Year: 31630 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 113,643,308 km

• M1: 270,922 km (0.111 R)
• M2: 437,275 km (0.116 R)
• M3: 463,454 km (0.104 R)
• M4: 849,566 km (0.12 R)
• M5: 882,627 km (0.103 R)
• M6: 915,988 km (0.093 R)
• M7: 1,125,425 km (0.105 R)
• M8: 2,374,417 km (0.056 R)
• M9: 2,856,272 km (0.048 R)
• M10: 3,961,651 km (0.117 R)
• M11: 4,242,147 km (0.033 R)
• M12: 4,587,419 km (0.105 R)
• M13: 4,704,554 km (0.089 R)
• M14: 6,184,226 km (0.091 R)
• M15: 6,313,479 km (0.115 R)
• M16: 7,040,674 km (0.117 R)
• M17: 8,572,407 km (0.053 R)
• M18: 8,789,025 km (0.11 R)
• M19: 9,449,499 km (0.065 R)
• M20: 11,366,147 km (0.059 R)
• M21: 11,763,629 km (0.096 R)
• M22: 12,490,225 km (0.067 R)
• M23: 13,565,236 km (0.073 R)
• M24: 15,450,767 km (0.032 R)
• M25: 16,423,752 km (0.104 R)
• M26: 16,782,488 km (0.081 R)
• M27: 20,798,293 km (0.079 R)
• M28: 21,478,813 km (0.079 R)
• M29: 22,067,930 km (0.032 R)
• M30: 22,265,549 km (0.057 R)
• M31: 24,989,277 km (0.078 R)
• M32: 25,401,569 km (0.054 R)
• M33: 25,505,091 km (0.101 R)
• M34: 26,024,345 km (0.072 R)
• M35: 26,652,057 km (0.115 R)
• M36: 27,603,051 km (0.069 R)
• M37: 28,565,115 km (0.113 R)
• M38: 31,073,123 km (0.079 R)
• M39: 31,183,676 km (0.054 R)
• M40: 32,971,520 km (0.112 R)
• M41: 34,907,167 km (0.083 R)
• M42: 36,179,198 km (0.114 R)
• M43: 39,125,977 km (0.111 R)
• M44: 39,724,518 km (0.051 R)
• M45: 39,844,495 km (0.078 R)
• M46: 41,173,373 km (0.074 R)
• M47: 43,750,047 km (0.064 R)
• M48: 45,622,264 km (0.105 R)
• M49: 45,747,926 km (0.067 R)
• M50: 45,999,700 km (0.089 R)
• M51: 48,414,957 km (0.086 R)
• M52: 48,543,312 km (0.074 R)
• M53: 48,800,172 km (0.119 R)
• M54: 49,057,480 km (0.072 R)
• M55: 50,091,201 km (0.093 R)
• M56: 50,350,604 km (0.074 R)
• M57: 50,480,605 km (0.11 R)
• M58: 50,740,905 km (0.061 R)
• M59: 51,393,301 km (0.071 R)
• M60: 51,786,145 km (0.102 R)
• M61: 54,031,011 km (0.089 R)
• M62: 55,903,378 km (0.054 R)
• M63: 56,037,866 km (0.037 R)
• M64: 59,573,911 km (0.09 R)
• M65: 61,230,109 km (0.099 R)
• M66: 64,728,755 km (0.073 R)
• M67: 65,578,022 km (0.101 R)
• M68: 66,573,596 km (0.111 R)
• M69: 68,723,467 km (0.116 R)
• M70: 70,169,480 km (0.055 R)
• M71: 70,896,226 km (0.108 R)
• M72: 73,091,276 km (0.118 R)
• M73: 74,418,957 km (0.09 R)
• M74: 75,754,567 km (0.115 R)
• M75: 77,998,235 km (0.099 R)
• M76: 83,778,996 km (0.117 R)
• M77: 86,720,539 km (0.117 R)
• M78: 87,969,233 km (0.119 R)
• M79: 89,223,910 km (0.101 R)
• M80: 91,275,196 km (0.077 R)
• M81: 91,592,194 km (0.119 R)
• M82: 94,141,042 km (0.087 R)
• M83: 94,621,551 km (0.111 R)
• M84: 96,068,013 km (0.113 R)
• M85: 96,713,228 km (0.105 R)
• M86: 97,198,075 km (0.057 R)
• M87: 99,960,699 km (0.107 R)
• M88: 100,124,060 km (0.097 R)
• M89: 102,419,639 km (0.118 R)
• M90: 102,749,054 km (0.091 R)
• M91: 102,913,910 km (0.082 R)
• M92: 104,732,721 km (0.082 R)
• M93: 107,229,959 km (0.09 R)
• M94: 109,409,899 km (0.053 R)
• M95: 110,421,031 km (0.104 R)
• M96: 110,758,823 km (0.093 R)
• M97: 111,604,649 km (0.065 R)
• M98: 112,282,776 km (0.098 R)
• M99: 112,452,570 km (0.084 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit