🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 278 Days

Day: 19.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,633,348 km

• M1: 78,389 km (0.104 R)
• M2: 518,357 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.73 AU - 0.95 AU

Year: 283 Days

Day: 30.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.56 AU - 2.58 AU

Year: 1093 Days

Day: 24.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 8.4

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.09 AU - 6.55 AU

Year: 4504 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,633,348 km

• M1: 182,360 km (0.119 R)
• M2: 375,939 km (0.051 R)
• M3: 498,759 km (0.054 R)
• M4: 571,015 km (0.11 R)
• M5: 692,489 km (0.09 R)
• M6: 987,795 km (0.106 R)
• M7: 1,067,680 km (0.099 R)
• M8: 1,149,809 km (0.115 R)
• M9: 1,219,821 km (0.109 R)
• M10: 1,305,989 km (0.032 R)
• M11: 1,409,212 km (0.079 R)
• M12: 1,499,868 km (0.093 R)
• M13: 1,561,353 km (0.088 R)
• M14: 1,783,655 km (0.108 R)
• M15: 1,915,451 km (0.095 R)
• M16: 2,067,443 km (0.119 R)
• M17: 2,639,954 km (0.113 R)
• M18: 2,866,894 km (0.073 R)
• M19: 3,060,922 km (0.042 R)
• M20: 3,502,984 km (0.1 R)
• M21: 3,794,849 km (0.094 R)
• M22: 4,313,355 km (0.025 R)
• M23: 4,379,777 km (0.107 R)
• M24: 4,446,498 km (0.106 R)
• M25: 4,626,165 km (0.09 R)
• M26: 5,039,204 km (0.034 R)
• M27: 5,109,066 km (0.031 R)
• M28: 5,608,125 km (0.119 R)
• M29: 5,851,371 km (0.099 R)
• M30: 6,122,891 km (0.102 R)
• M31: 6,576,023 km (0.118 R)
• M32: 6,780,823 km (0.066 R)
• M33: 6,884,045 km (0.109 R)
• M34: 7,170,675 km (0.115 R)
• M35: 7,249,513 km (0.114 R)
• M36: 7,381,608 km (0.109 R)
• M37: 7,487,822 km (0.113 R)
• M38: 7,701,897 km (0.116 R)
• M39: 7,836,684 km (0.059 R)
• M40: 8,383,614 km (0.056 R)
• M41: 8,466,791 km (0.06 R)
• M42: 8,914,687 km (0.054 R)
• M43: 10,185,969 km (0.088 R)
• M44: 10,933,211 km (0.091 R)
• M45: 11,822,121 km (0.089 R)
• M46: 11,977,703 km (0.041 R)
• M47: 12,071,501 km (0.094 R)
• M48: 12,134,033 km (0.109 R)
• M49: 12,734,220 km (0.096 R)
• M50: 13,182,564 km (0.062 R)
• M51: 13,473,532 km (0.033 R)
• M52: 13,701,370 km (0.065 R)
• M53: 14,061,901 km (0.05 R)
• M54: 14,127,724 km (0.095 R)
• M55: 14,193,696 km (0.115 R)
• M56: 14,558,566 km (0.092 R)
• M57: 16,220,748 km (0.099 R)
• M58: 17,091,706 km (0.116 R)
• M59: 17,373,698 km (0.101 R)
• M60: 17,444,458 km (0.074 R)
• M61: 17,763,850 km (0.117 R)
• M62: 18,192,896 km (0.112 R)
• M63: 18,444,669 km (0.104 R)
• M64: 18,733,842 km (0.109 R)
• M65: 18,915,454 km (0.04 R)
• M66: 20,016,644 km (0.099 R)
• M67: 20,090,844 km (0.062 R)
• M68: 21,252,023 km (0.092 R)
• M69: 21,745,397 km (0.099 R)
• M70: 21,859,839 km (0.062 R)
• M71: 22,204,214 km (0.108 R)
• M72: 22,281,107 km (0.107 R)
• M73: 23,287,153 km (0.07 R)
• M74: 23,599,812 km (0.066 R)
• M75: 23,795,785 km (0.091 R)
• M76: 23,953,162 km (0.074 R)
• M77: 24,903,857 km (0.06 R)
• M78: 25,504,193 km (0.11 R)
• M79: 25,624,918 km (0.047 R)
• M80: 25,705,402 km (0.047 R)
• M81: 25,786,035 km (0.105 R)
• M82: 25,947,601 km (0.1 R)
• M83: 26,434,243 km (0.096 R)
• M84: 26,515,624 km (0.104 R)
• M85: 26,882,887 km (0.03 R)
• M86: 27,128,676 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 3.1

Gravity: 77.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.67 AU - 13.53 AU

Year: 16418 Days

Day: 17.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,633,348 km

• M1: 62,831 km (0.113 R)
• M2: 107,112 km (0.091 R)
• M3: 277,803 km (0.03 R)
• M4: 449,691 km (0.048 R)
• M5: 526,734 km (0.063 R)
• M6: 737,518 km (0.093 R)
• M7: 1,768,546 km (0.074 R)
• M8: 1,798,765 km (0.112 R)
• M9: 2,207,765 km (0.118 R)
• M10: 3,290,854 km (0.113 R)
• M11: 3,593,341 km (0.076 R)
• M12: 3,708,980 km (0.033 R)
• M13: 4,224,494 km (0.055 R)
• M14: 4,511,124 km (0.099 R)
• M15: 4,636,038 km (0.068 R)
• M16: 5,146,616 km (0.11 R)
• M17: 5,320,747 km (0.095 R)
• M18: 6,036,274 km (0.118 R)
• M19: 6,219,980 km (0.041 R)
• M20: 6,266,056 km (0.106 R)
• M21: 6,452,007 km (0.11 R)
• M22: 6,686,875 km (0.101 R)
• M23: 6,829,143 km (0.105 R)
• M24: 6,972,458 km (0.115 R)
• M25: 7,310,698 km (0.066 R)
• M26: 7,506,372 km (0.059 R)
• M27: 8,154,131 km (0.095 R)
• M28: 8,561,486 km (0.089 R)
• M29: 9,079,992 km (0.07 R)
• M30: 9,769,190 km (0.079 R)
• M31: 11,820,775 km (0.084 R)
• M32: 11,935,367 km (0.071 R)
• M33: 12,050,408 km (0.097 R)
• M34: 12,689,041 km (0.09 R)
• M35: 13,219,814 km (0.095 R)
• M36: 14,978,636 km (0.084 R)
• M37: 15,351,584 km (0.098 R)
• M38: 16,233,763 km (0.051 R)
• M39: 16,297,342 km (0.048 R)
• M40: 18,776,178 km (0.096 R)
• M41: 20,469,776 km (0.099 R)
• M42: 21,299,894 km (0.118 R)
• M43: 21,929,552 km (0.075 R)
• M44: 22,992,744 km (0.055 R)
• M45: 23,638,558 km (0.091 R)
• M46: 24,363,210 km (0.088 R)
• M47: 25,316,148 km (0.071 R)
• M48: 26,057,406 km (0.118 R)
• M49: 26,281,204 km (0.11 R)
• M50: 26,580,550 km (0.098 R)
• M51: 27,031,587 km (0.104 R)
• M52: 27,107,134 km (0.059 R)
• M53: 29,402,414 km (0.097 R)
• M54: 30,103,131 km (0.1 R)
• M55: 30,259,610 km (0.117 R)
• M56: 30,730,544 km (0.086 R)
• M57: 31,679,743 km (0.069 R)
• M58: 32,157,857 km (0.085 R)
• M59: 33,525,780 km (0.096 R)
• M60: 34,013,021 km (0.043 R)
• M61: 34,175,933 km (0.082 R)
• M62: 34,584,485 km (0.115 R)
• M63: 35,076,811 km (0.113 R)
• M64: 35,819,714 km (0.057 R)
• M65: 36,818,130 km (0.064 R)
• M66: 38,248,286 km (0.102 R)
• M67: 38,927,610 km (0.05 R)
• M68: 41,858,531 km (0.12 R)
• M69: 42,208,142 km (0.103 R)
• M70: 42,646,314 km (0.069 R)
• M71: 43,881,244 km (0.056 R)
• M72: 44,414,112 km (0.086 R)
• M73: 45,575,889 km (0.083 R)
• M74: 46,747,839 km (0.118 R)
• M75: 46,838,345 km (0.094 R)
• M76: 47,201,120 km (0.059 R)
• M77: 52,095,215 km (0.1 R)
• M78: 53,036,484 km (0.119 R)
• M79: 53,225,426 km (0.111 R)
• M80: 53,319,972 km (0.088 R)
• M81: 54,935,928 km (0.105 R)
• M82: 55,127,115 km (0.073 R)
• M83: 58,410,638 km (0.065 R)
• M84: 60,076,111 km (0.08 R)
• M85: 60,272,982 km (0.101 R)
• M86: 60,371,567 km (0.059 R)
• M87: 60,568,887 km (0.094 R)
• M88: 61,856,326 km (0.098 R)
• M89: 62,553,302 km (0.063 R)
• M90: 63,052,810 km (0.104 R)
• M91: 63,653,894 km (0.104 R)
• M92: 63,754,274 km (0.032 R)
• M93: 64,156,244 km (0.102 R)
• M94: 64,659,940 km (0.075 R)
• M95: 64,861,747 km (0.054 R)
• M96: 66,382,260 km (0.112 R)
• M97: 67,095,842 km (0.047 R)
• M98: 67,914,292 km (0.038 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: 470 - 16,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit