🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 16.8 Hours

Environment

Temp: 279 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 154 Days

Day: 13.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 213 Days

Day: 30 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.1

Radius: 11.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.3 AU - 7.88 AU

Year: 5891 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,034,208 km

• M1: 157,377 km (0.117 R)
• M2: 239,506 km (0.077 R)
• M3: 338,241 km (0.055 R)
• M4: 428,299 km (0.095 R)
• M5: 538,253 km (0.108 R)
• M6: 949,946 km (0.119 R)
• M7: 1,070,223 km (0.07 R)
• M8: 1,145,022 km (0.039 R)
• M9: 1,241,214 km (0.073 R)
• M10: 1,568,085 km (0.1 R)
• M11: 1,697,936 km (0.052 R)
• M12: 1,793,828 km (0.062 R)
• M13: 2,053,829 km (0.074 R)
• M14: 2,244,866 km (0.09 R)
• M15: 2,450,264 km (0.071 R)
• M16: 2,809,149 km (0.089 R)
• M17: 3,212,465 km (0.096 R)
• M18: 3,577,035 km (0.096 R)
• M19: 3,964,792 km (0.101 R)
• M20: 4,204,149 km (0.026 R)
• M21: 4,655,037 km (0.1 R)
• M22: 4,950,194 km (0.119 R)
• M23: 5,100,091 km (0.071 R)
• M24: 5,917,344 km (0.095 R)
• M25: 6,504,216 km (0.054 R)
• M26: 6,656,956 km (0.07 R)
• M27: 6,739,534 km (0.116 R)
• M28: 6,917,854 km (0.07 R)
• M29: 7,303,667 km (0.112 R)
• M30: 7,437,857 km (0.088 R)
• M31: 7,746,028 km (0.118 R)
• M32: 7,832,945 km (0.077 R)
• M33: 7,957,859 km (0.104 R)
• M34: 8,146,502 km (0.081 R)
• M35: 8,298,493 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 9.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.73 AU - 6.91 AU

Year: 6203 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,034,208 km

• M1: 119,828 km (0.072 R)
• M2: 291,117 km (0.106 R)
• M3: 717,172 km (0.117 R)
• M4: 806,482 km (0.111 R)
• M5: 997,070 km (0.086 R)
• M6: 1,654,552 km (0.112 R)
• M7: 1,874,461 km (0.118 R)
• M8: 2,103,944 km (0.12 R)
• M9: 2,208,962 km (0.079 R)
• M10: 2,492,899 km (0.089 R)
• M11: 2,933,465 km (0.117 R)
• M12: 3,291,303 km (0.102 R)
• M13: 3,491,166 km (0.102 R)
• M14: 3,886,403 km (0.09 R)
• M15: 3,967,186 km (0.081 R)
• M16: 4,754,071 km (0.046 R)
• M17: 4,892,898 km (0.106 R)
• M18: 5,245,649 km (0.116 R)
• M19: 5,461,220 km (0.095 R)
• M20: 5,734,834 km (0.085 R)
• M21: 6,486,564 km (0.088 R)
• M22: 6,601,904 km (0.104 R)
• M23: 6,698,693 km (0.049 R)
• M24: 8,540,094 km (0.044 R)
• M25: 8,857,840 km (0.034 R)
• M26: 9,702,170 km (0.102 R)
• M27: 10,011,688 km (0.093 R)
• M28: 10,145,279 km (0.116 R)
• M29: 10,982,129 km (0.083 R)
• M30: 11,096,871 km (0.073 R)
• M31: 11,165,985 km (0.083 R)
• M32: 11,281,475 km (0.11 R)
• M33: 11,466,976 km (0.09 R)
• M34: 11,536,838 km (0.119 R)
• M35: 11,841,120 km (0.098 R)
• M36: 12,338,234 km (0.078 R)
• M37: 12,433,677 km (0.086 R)
• M38: 12,697,568 km (0.088 R)
• M39: 12,769,824 km (0.078 R)
• M40: 12,866,314 km (0.102 R)
• M41: 13,206,350 km (0.112 R)
• M42: 13,647,664 km (0.058 R)
• M43: 14,168,863 km (0.041 R)
• M44: 14,545,102 km (0.034 R)
• M45: 14,671,213 km (0.082 R)
• M46: 15,153,965 km (0.088 R)
• M47: 17,109,658 km (0.029 R)
• M48: 17,833,113 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 10.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.26 AU - 11.5 AU

Year: 12498 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,034,208 km

• M1: 132,095 km (0.099 R)
• M2: 1,125,275 km (0.045 R)
• M3: 1,484,759 km (0.07 R)
• M4: 2,281,667 km (0.104 R)
• M5: 2,710,863 km (0.112 R)
• M6: 2,789,252 km (0.079 R)
• M7: 2,975,202 km (0.056 R)
• M8: 3,110,589 km (0.12 R)
• M9: 3,472,017 km (0.055 R)
• M10: 3,788,566 km (0.045 R)
• M11: 3,876,530 km (0.108 R)
• M12: 4,235,265 km (0.115 R)
• M13: 4,825,279 km (0.078 R)
• M14: 4,952,737 km (0.12 R)
• M15: 5,342,140 km (0.119 R)
• M16: 5,741,417 km (0.101 R)
• M17: 5,876,653 km (0.108 R)
• M18: 6,393,215 km (0.04 R)
• M19: 6,639,453 km (0.04 R)
• M20: 6,888,683 km (0.118 R)
• M21: 7,396,568 km (0.115 R)
• M22: 7,617,823 km (0.12 R)
• M23: 7,916,420 km (0.062 R)
• M24: 8,409,794 km (0.092 R)
• M25: 8,602,326 km (0.112 R)
• M26: 8,679,668 km (0.076 R)
• M27: 9,908,765 km (0.078 R)
• M28: 9,989,996 km (0.118 R)
• M29: 10,112,068 km (0.113 R)
• M30: 10,316,868 km (0.113 R)
• M31: 10,399,146 km (0.067 R)
• M32: 11,107,343 km (0.082 R)
• M33: 11,191,566 km (0.026 R)
• M34: 12,003,584 km (0.1 R)
• M35: 12,746,187 km (0.12 R)
• M36: 12,923,012 km (0.112 R)
• M37: 13,189,895 km (0.095 R)
• M38: 13,503,452 km (0.028 R)
• M39: 13,819,702 km (0.117 R)
• M40: 14,046,941 km (0.119 R)
• M41: 14,875,563 km (0.075 R)
• M42: 15,061,813 km (0.072 R)
• M43: 15,201,986 km (0.04 R)
• M44: 16,100,172 km (0.117 R)
• M45: 16,918,322 km (0.119 R)
• M46: 17,015,411 km (0.063 R)
• M47: 17,210,337 km (0.108 R)
• M48: 17,356,943 km (0.057 R)
• M49: 18,295,221 km (0.119 R)
• M50: 18,795,626 km (0.077 R)
• M51: 19,098,113 km (0.038 R)
• M52: 19,402,245 km (0.084 R)
• M53: 19,707,874 km (0.093 R)
• M54: 19,861,212 km (0.099 R)
• M55: 19,963,836 km (0.07 R)
• M56: 20,479,051 km (0.05 R)
• M57: 20,738,304 km (0.104 R)
• M58: 21,575,155 km (0.088 R)
• M59: 25,197,817 km (0.046 R)
• M60: 25,364,469 km (0.062 R)
• M61: 25,754,470 km (0.106 R)
• M62: 26,202,815 km (0.029 R)
• M63: 27,277,825 km (0.063 R)
• M64: 29,704,752 km (0.115 R)
• M65: 30,588,127 km (0.056 R)
• M66: 33,900,673 km (0.08 R)
• M67: 34,576,705 km (0.106 R)
• M68: 34,885,475 km (0.106 R)
• M69: 35,071,126 km (0.116 R)
• M70: 35,754,938 km (0.116 R)
• M71: 38,597,447 km (0.074 R)
• M72: 39,625,634 km (0.057 R)
• M73: 39,754,737 km (0.091 R)
• M74: 40,207,869 km (0.108 R)
• M75: 40,858,170 km (0.108 R)
• M76: 41,315,342 km (0.067 R)
• M77: 41,708,634 km (0.106 R)
• M78: 42,103,274 km (0.12 R)
• M79: 42,169,097 km (0.106 R)
• M80: 42,301,042 km (0.08 R)
• M81: 42,367,015 km (0.081 R)
• M82: 42,962,414 km (0.09 R)
• M83: 43,094,958 km (0.045 R)
• M84: 43,760,519 km (0.118 R)
• M85: 43,827,239 km (0.061 R)
• M86: 44,161,441 km (0.091 R)
• M87: 44,630,730 km (0.063 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 20,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit