🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 41.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.51 AU - 0.67 AU

Year: 169 Days

Day: 31.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.01 AU - 2.55 AU

Year: 1283 Days

Day: 31.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,251,066 km

• M1: 620,532 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 9.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.21 AU - 7.45 AU

Year: 7398 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,251,066 km

• M1: 181,761 km (0.107 R)
• M2: 241,750 km (0.074 R)
• M3: 375,939 km (0.053 R)
• M4: 641,326 km (0.045 R)
• M5: 738,565 km (0.057 R)
• M6: 1,004,101 km (0.082 R)
• M7: 1,177,934 km (0.061 R)
• M8: 1,915,152 km (0.111 R)
• M9: 2,338,963 km (0.082 R)
• M10: 2,571,737 km (0.095 R)
• M11: 2,690,817 km (0.088 R)
• M12: 2,914,316 km (0.109 R)
• M13: 3,207,378 km (0.115 R)
• M14: 3,422,650 km (0.106 R)
• M15: 3,488,174 km (0.055 R)
• M16: 3,598,278 km (0.098 R)
• M17: 3,731,868 km (0.113 R)
• M18: 4,073,400 km (0.069 R)
• M19: 4,259,650 km (0.043 R)
• M20: 4,568,420 km (0.059 R)
• M21: 4,835,452 km (0.066 R)
• M22: 4,933,738 km (0.069 R)
• M23: 5,057,605 km (0.098 R)
• M24: 5,666,767 km (0.073 R)
• M25: 5,848,678 km (0.087 R)
• M26: 6,032,684 km (0.119 R)
• M27: 6,165,377 km (0.075 R)
• M28: 6,815,230 km (0.108 R)
• M29: 7,232,459 km (0.052 R)
• M30: 7,572,345 km (0.069 R)
• M31: 7,658,065 km (0.089 R)
• M32: 8,593,051 km (0.098 R)
• M33: 8,712,580 km (0.092 R)
• M34: 9,013,571 km (0.049 R)
• M35: 9,134,895 km (0.107 R)
• M36: 9,195,781 km (0.075 R)
• M37: 9,532,975 km (0.062 R)
• M38: 9,905,623 km (0.117 R)
• M39: 10,188,213 km (0.106 R)
• M40: 10,378,053 km (0.074 R)
• M41: 11,508,863 km (0.059 R)
• M42: 11,706,632 km (0.067 R)
• M43: 11,772,754 km (0.118 R)
• M44: 12,273,159 km (0.106 R)
• M45: 12,441,457 km (0.087 R)
• M46: 12,610,502 km (0.041 R)
• M47: 13,260,056 km (0.074 R)
• M48: 14,131,164 km (0.027 R)
• M49: 14,627,231 km (0.096 R)
• M50: 14,734,193 km (0.083 R)
• M51: 14,949,016 km (0.098 R)
• M52: 15,056,876 km (0.086 R)
• M53: 15,490,560 km (0.095 R)
• M54: 15,745,625 km (0.074 R)
• M55: 16,112,139 km (0.112 R)
• M56: 16,593,097 km (0.027 R)
• M57: 17,191,339 km (0.055 R)
• M58: 18,447,512 km (0.041 R)
• M59: 18,989,355 km (0.116 R)
• M60: 19,145,087 km (0.092 R)
• M61: 20,526,174 km (0.089 R)
• M62: 21,007,131 km (0.077 R)
• M63: 21,329,814 km (0.094 R)
• M64: 21,857,595 km (0.096 R)
• M65: 22,102,637 km (0.072 R)
• M66: 22,266,596 km (0.034 R)
• M67: 22,926,173 km (0.119 R)
• M68: 23,050,489 km (0.104 R)
• M69: 23,175,104 km (0.079 R)
• M70: 23,341,606 km (0.118 R)
• M71: 23,801,620 km (0.119 R)
• M72: 24,053,692 km (0.083 R)
• M73: 24,180,102 km (0.076 R)
• M74: 24,475,857 km (0.113 R)
• M75: 24,560,679 km (0.112 R)
• M76: 25,071,107 km (0.093 R)
• M77: 25,456,322 km (0.076 R)
• M78: 25,714,079 km (0.064 R)
• M79: 26,623,484 km (0.051 R)
• M80: 26,972,646 km (0.078 R)
• M81: 27,675,606 km (0.066 R)
• M82: 28,384,550 km (0.09 R)
• M83: 28,785,921 km (0.101 R)
• M84: 29,234,117 km (0.1 R)
• M85: 29,865,569 km (0.113 R)
• M86: 30,046,732 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 6

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.03 AU - 20.09 AU

Year: 27431 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,251,066 km

• M1: 91,853 km (0.11 R)
• M2: 465,698 km (0.07 R)
• M3: 733,927 km (0.088 R)
• M4: 979,866 km (0.09 R)
• M5: 1,180,626 km (0.063 R)
• M6: 1,321,847 km (0.039 R)
• M7: 1,581,848 km (0.066 R)
• M8: 1,620,444 km (0.108 R)
• M9: 1,777,522 km (0.117 R)
• M10: 2,149,123 km (0.101 R)
• M11: 2,191,908 km (0.083 R)
• M12: 2,961,888 km (0.12 R)
• M13: 3,807,565 km (0.061 R)
• M14: 4,016,852 km (0.089 R)
• M15: 4,501,550 km (0.067 R)
• M16: 6,492,847 km (0.11 R)
• M17: 7,906,696 km (0.067 R)
• M18: 8,173,728 km (0.088 R)
• M19: 8,308,367 km (0.089 R)
• M20: 8,511,670 km (0.098 R)
• M21: 12,286,473 km (0.118 R)
• M22: 12,673,333 km (0.053 R)
• M23: 13,300,597 km (0.08 R)
• M24: 13,857,700 km (0.05 R)
• M25: 13,938,034 km (0.077 R)
• M26: 14,748,555 km (0.076 R)
• M27: 19,381,900 km (0.076 R)
• M28: 20,012,904 km (0.086 R)
• M29: 24,227,375 km (0.093 R)
• M30: 25,986,945 km (0.093 R)
• M31: 26,483,012 km (0.066 R)
• M32: 27,888,633 km (0.089 R)
• M33: 28,702,745 km (0.074 R)
• M34: 28,805,070 km (0.072 R)
• M35: 29,010,019 km (0.105 R)
• M36: 30,876,402 km (0.114 R)
• M37: 32,036,085 km (0.12 R)
• M38: 32,142,150 km (0.062 R)
• M39: 35,489,552 km (0.101 R)
• M40: 36,925,990 km (0.088 R)
• M41: 37,819,239 km (0.108 R)
• M42: 38,832,765 km (0.093 R)
• M43: 42,042,537 km (0.098 R)
• M44: 43,209,400 km (0.115 R)
• M45: 43,326,685 km (0.11 R)
• M46: 43,443,970 km (0.104 R)
• M47: 44,979,442 km (0.089 R)
• M48: 47,376,150 km (0.084 R)
• M49: 47,981,871 km (0.079 R)
• M50: 49,078,424 km (0.11 R)
• M51: 51,918,240 km (0.03 R)
• M52: 52,542,662 km (0.072 R)
• M53: 52,667,726 km (0.109 R)
• M54: 53,043,964 km (0.062 R)
• M55: 53,672,724 km (0.105 R)
• M56: 55,573,963 km (0.084 R)
• M57: 56,212,597 km (0.084 R)
• M58: 57,368,390 km (0.081 R)
• M59: 59,572,714 km (0.112 R)
• M60: 59,833,763 km (0.095 R)
• M61: 60,882,145 km (0.116 R)
• M62: 61,672,470 km (0.058 R)
• M63: 62,864,167 km (0.065 R)
• M64: 63,130,152 km (0.037 R)
• M65: 65,270,449 km (0.055 R)
• M66: 68,935,896 km (0.076 R)
• M67: 72,389,063 km (0.07 R)
• M68: 72,946,764 km (0.105 R)
• M69: 75,332,701 km (0.065 R)
• M70: 75,473,921 km (0.07 R)
• M71: 78,601,414 km (0.076 R)
• M72: 78,887,894 km (0.107 R)
• M73: 79,461,751 km (0.109 R)
• M74: 80,181,018 km (0.085 R)
• M75: 80,325,230 km (0.077 R)
• M76: 82,788,359 km (0.103 R)
• M77: 84,835,456 km (0.061 R)
• M78: 86,160,295 km (0.089 R)
• M79: 86,455,601 km (0.086 R)
• M80: 87,195,363 km (0.108 R)
• M81: 88,830,168 km (0.054 R)
• M82: 89,128,467 km (0.089 R)
• M83: 90,475,147 km (0.066 R)
• M84: 92,583,280 km (0.056 R)
• M85: 93,643,480 km (0.082 R)
• M86: 94,555,279 km (0.111 R)
• M87: 97,308,478 km (0.086 R)
• M88: 98,540,716 km (0.086 R)
• M89: 100,088,007 km (0.115 R)
• M90: 101,643,376 km (0.113 R)
• M91: 101,799,406 km (0.1 R)
• M92: 102,267,797 km (0.101 R)
• M93: 103,520,380 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit