🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 147 Days

Day: 46.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,004,805 km

• M1: 428,149 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.46 AU - 0.7 AU

Year: 164 Days

Day: 16.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.04 AU - 2.06 AU

Year: 1089 Days

Day: 18.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.97 AU - 2.45 AU

Year: 1218 Days

Day: 29.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.91 AU - 3.05 AU

Year: 1448 Days

Day: 12.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.9

Radius: 6.7

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.85 AU - 15.99 AU

Year: 20307 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,004,805 km

• M1: 89,908 km (0.072 R)
• M2: 246,088 km (0.119 R)
• M3: 427,551 km (0.101 R)
• M4: 564,283 km (0.064 R)
• M5: 649,105 km (0.058 R)
• M6: 1,300,604 km (0.116 R)
• M7: 1,532,181 km (0.069 R)
• M8: 1,745,508 km (0.113 R)
• M9: 2,476,294 km (0.104 R)
• M10: 2,690,518 km (0.107 R)
• M11: 4,181,260 km (0.044 R)
• M12: 4,479,559 km (0.067 R)
• M13: 5,277,663 km (0.063 R)
• M14: 5,323,291 km (0.088 R)
• M15: 5,553,522 km (0.109 R)
• M16: 7,001,480 km (0.094 R)
• M17: 7,304,565 km (0.109 R)
• M18: 8,133,187 km (0.093 R)
• M19: 9,210,591 km (0.114 R)
• M20: 9,878,247 km (0.109 R)
• M21: 11,674,169 km (0.083 R)
• M22: 12,335,242 km (0.115 R)
• M23: 12,456,715 km (0.095 R)
• M24: 12,700,859 km (0.108 R)
• M25: 13,256,167 km (0.105 R)
• M26: 13,380,632 km (0.087 R)
• M27: 13,443,014 km (0.072 R)
• M28: 14,646,529 km (0.106 R)
• M29: 15,555,187 km (0.112 R)
• M30: 17,358,589 km (0.029 R)
• M31: 17,494,873 km (0.111 R)
• M32: 19,156,755 km (0.093 R)
• M33: 19,721,936 km (0.093 R)
• M34: 20,364,309 km (0.119 R)
• M35: 21,449,941 km (0.051 R)
• M36: 22,331,970 km (0.111 R)
• M37: 22,702,973 km (0.108 R)
• M38: 23,001,271 km (0.114 R)
• M39: 25,356,540 km (0.094 R)
• M40: 25,588,566 km (0.106 R)
• M41: 28,106,448 km (0.068 R)
• M42: 28,346,553 km (0.11 R)
• M43: 28,426,737 km (0.075 R)
• M44: 30,866,977 km (0.079 R)
• M45: 31,778,477 km (0.118 R)
• M46: 33,204,444 km (0.104 R)
• M47: 33,797,600 km (0.087 R)
• M48: 34,565,486 km (0.12 R)
• M49: 35,080,551 km (0.071 R)
• M50: 35,944,628 km (0.113 R)
• M51: 36,205,228 km (0.059 R)
• M52: 36,292,294 km (0.059 R)
• M53: 36,641,006 km (0.114 R)
• M54: 37,078,431 km (0.025 R)
• M55: 39,023,801 km (0.1 R)
• M56: 39,739,328 km (0.112 R)
• M57: 40,008,754 km (0.092 R)
• M58: 40,278,927 km (0.069 R)
• M59: 40,730,264 km (0.032 R)
• M60: 42,552,965 km (0.113 R)
• M61: 43,289,285 km (0.051 R)
• M62: 43,474,188 km (0.038 R)
• M63: 45,994,165 km (0.026 R)
• M64: 48,561,114 km (0.097 R)
• M65: 49,523,627 km (0.09 R)
• M66: 50,298,095 km (0.102 R)
• M67: 51,761,013 km (0.051 R)
• M68: 52,350,129 km (0.058 R)
• M69: 52,744,170 km (0.089 R)
• M70: 54,828,517 km (0.108 R)
• M71: 55,128,611 km (0.103 R)
• M72: 56,132,412 km (0.083 R)
• M73: 57,142,347 km (0.108 R)
• M74: 57,243,625 km (0.118 R)
• M75: 59,795,914 km (0.113 R)
• M76: 60,827,242 km (0.115 R)
• M77: 61,448,821 km (0.1 R)
• M78: 62,489,424 km (0.114 R)
• M79: 62,907,401 km (0.106 R)
• M80: 63,536,011 km (0.106 R)
• M81: 63,851,064 km (0.106 R)
• M82: 66,496,852 km (0.074 R)
• M83: 66,710,029 km (0.078 R)
• M84: 67,243,944 km (0.102 R)
• M85: 68,208,850 km (0.042 R)
• M86: 68,316,261 km (0.114 R)
• M87: 68,854,514 km (0.117 R)
• M88: 69,502,273 km (0.118 R)
• M89: 72,332,515 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 5.5

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.78 AU - 15.7 AU

Year: 20987 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,004,805 km

• M1: 71,059 km (0.117 R)
• M2: 648,507 km (0.044 R)
• M3: 722,558 km (0.035 R)
• M4: 852,259 km (0.116 R)
• M5: 1,046,587 km (0.049 R)
• M6: 1,411,456 km (0.074 R)
• M7: 1,954,347 km (0.086 R)
• M8: 2,917,009 km (0.118 R)
• M9: 3,167,137 km (0.051 R)
• M10: 3,424,146 km (0.054 R)
• M11: 3,467,529 km (0.088 R)
• M12: 4,328,315 km (0.039 R)
• M13: 4,661,470 km (0.1 R)
• M14: 5,101,736 km (0.114 R)
• M15: 5,864,985 km (0.1 R)
• M16: 6,074,422 km (0.081 R)
• M17: 6,446,920 km (0.094 R)
• M18: 9,682,722 km (0.068 R)
• M19: 10,877,112 km (0.087 R)
• M20: 11,263,972 km (0.064 R)
• M21: 11,524,272 km (0.106 R)
• M22: 11,655,170 km (0.089 R)
• M23: 12,720,157 km (0.053 R)
• M24: 12,787,776 km (0.103 R)
• M25: 12,855,543 km (0.101 R)
• M26: 13,264,394 km (0.102 R)
• M27: 13,885,525 km (0.077 R)
• M28: 15,156,209 km (0.115 R)
• M29: 15,660,204 km (0.082 R)
• M30: 16,537,147 km (0.111 R)
• M31: 16,610,899 km (0.095 R)
• M32: 18,262,010 km (0.1 R)
• M33: 18,644,532 km (0.066 R)
• M34: 19,729,416 km (0.059 R)
• M35: 20,200,649 km (0.059 R)
• M36: 20,994,266 km (0.079 R)
• M37: 21,234,221 km (0.112 R)
• M38: 21,314,555 km (0.053 R)
• M39: 21,959,920 km (0.094 R)
• M40: 22,041,002 km (0.074 R)
• M41: 22,284,996 km (0.112 R)
• M42: 23,518,431 km (0.028 R)
• M43: 25,027,425 km (0.073 R)
• M44: 25,281,891 km (0.077 R)
• M45: 25,622,674 km (0.112 R)
• M46: 27,874,122 km (0.081 R)
• M47: 27,961,936 km (0.098 R)
• M48: 28,402,652 km (0.111 R)
• M49: 29,112,494 km (0.067 R)
• M50: 29,290,814 km (0.12 R)
• M51: 29,469,584 km (0.111 R)
• M52: 30,278,310 km (0.092 R)
• M53: 31,825,750 km (0.102 R)
• M54: 32,470,517 km (0.075 R)
• M55: 35,281,611 km (0.075 R)
• M56: 35,662,337 km (0.106 R)
• M57: 36,908,936 km (0.076 R)
• M58: 37,198,558 km (0.104 R)
• M59: 37,392,137 km (0.103 R)
• M60: 37,780,344 km (0.101 R)
• M61: 38,658,483 km (0.12 R)
• M62: 39,149,164 km (0.073 R)
• M63: 39,346,035 km (0.056 R)
• M64: 39,444,620 km (0.061 R)
• M65: 40,633,774 km (0.038 R)
• M66: 43,555,869 km (0.11 R)
• M67: 43,759,771 km (0.064 R)
• M68: 43,861,946 km (0.12 R)
• M69: 44,271,246 km (0.075 R)
• M70: 45,300,030 km (0.032 R)
• M71: 48,011,342 km (0.095 R)
• M72: 48,116,659 km (0.085 R)
• M73: 49,812,501 km (0.059 R)
• M74: 51,204,509 km (0.117 R)
• M75: 53,698,754 km (0.08 R)
• M76: 55,899,488 km (0.058 R)
• M77: 57,457,550 km (0.046 R)
• M78: 60,161,532 km (0.077 R)
• M79: 64,875,660 km (0.064 R)
• M80: 65,341,956 km (0.111 R)
• M81: 68,399,438 km (0.071 R)
• M82: 70,184,589 km (0.035 R)
• M83: 71,864,424 km (0.09 R)
• M84: 75,630,999 km (0.107 R)
• M85: 76,736,377 km (0.108 R)
• M86: 77,229,452 km (0.047 R)
• M87: 77,971,009 km (0.094 R)
• M88: 79,710,383 km (0.076 R)
• M89: 79,959,912 km (0.029 R)
• M90: 81,588,136 km (0.106 R)
• M91: 82,469,566 km (0.088 R)
• M92: 82,721,938 km (0.101 R)
• M93: 83,100,869 km (0.071 R)
• M94: 83,227,429 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit