🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.11 AU - 1.45 AU

Year: 529 Days

Day: 22.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,517,793 km

• M1: 689,347 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.28 AU - 2.08 AU

Year: 795 Days

Day: 18 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,517,793 km

• M1: 45,478 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.55 AU - 3.87 AU

Year: 2101 Days

Day: 31.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 5

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.4 AU - 16.86 AU

Year: 18380 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,517,793 km

• M1: 106,663 km (0.036 R)
• M2: 212,130 km (0.071 R)
• M3: 862,881 km (0.116 R)
• M4: 1,236,576 km (0.096 R)
• M5: 1,414,448 km (0.092 R)
• M6: 1,466,807 km (0.111 R)
• M7: 2,388,928 km (0.026 R)
• M8: 2,578,469 km (0.113 R)
• M9: 2,838,620 km (0.099 R)
• M10: 2,905,041 km (0.109 R)
• M11: 3,073,189 km (0.111 R)
• M12: 3,210,071 km (0.107 R)
• M13: 3,244,628 km (0.077 R)
• M14: 3,454,364 km (0.095 R)
• M15: 3,923,952 km (0.114 R)
• M16: 4,035,103 km (0.105 R)
• M17: 4,222,849 km (0.107 R)
• M18: 4,413,287 km (0.103 R)
• M19: 4,606,717 km (0.081 R)
• M20: 4,882,127 km (0.069 R)
• M21: 4,961,713 km (0.097 R)
• M22: 5,122,381 km (0.097 R)
• M23: 5,572,969 km (0.057 R)
• M24: 5,781,958 km (0.03 R)
• M25: 6,776,036 km (0.075 R)
• M26: 6,909,626 km (0.116 R)
• M27: 8,102,819 km (0.112 R)
• M28: 8,339,632 km (0.093 R)
• M29: 8,482,648 km (0.077 R)
• M30: 9,063,237 km (0.056 R)
• M31: 9,407,911 km (0.077 R)
• M32: 9,706,658 km (0.102 R)
• M33: 9,857,303 km (0.095 R)
• M34: 10,364,739 km (0.068 R)
• M35: 11,616,873 km (0.086 R)
• M36: 11,883,756 km (0.114 R)
• M37: 12,044,873 km (0.112 R)
• M38: 12,206,588 km (0.113 R)
• M39: 12,806,027 km (0.083 R)
• M40: 14,374,710 km (0.046 R)
• M41: 14,489,003 km (0.108 R)
• M42: 14,776,230 km (0.063 R)
• M43: 15,181,491 km (0.097 R)
• M44: 16,180,655 km (0.095 R)
• M45: 16,418,815 km (0.042 R)
• M46: 16,598,333 km (0.116 R)
• M47: 18,676,696 km (0.068 R)
• M48: 19,114,569 km (0.112 R)
• M49: 19,429,472 km (0.042 R)
• M50: 20,320,328 km (0.066 R)
• M51: 20,900,019 km (0.094 R)
• M52: 21,094,497 km (0.095 R)
• M53: 21,878,240 km (0.087 R)
• M54: 23,004,861 km (0.062 R)
• M55: 23,743,875 km (0.115 R)
• M56: 24,082,265 km (0.085 R)
• M57: 24,558,884 km (0.07 R)
• M58: 24,627,101 km (0.05 R)
• M59: 25,107,310 km (0.11 R)
• M60: 25,176,125 km (0.051 R)
• M61: 25,798,452 km (0.084 R)
• M62: 25,937,428 km (0.058 R)
• M63: 26,776,523 km (0.05 R)
• M64: 26,987,755 km (0.112 R)
• M65: 28,840,973 km (0.086 R)
• M66: 30,661,430 km (0.109 R)
• M67: 31,029,890 km (0.082 R)
• M68: 31,622,596 km (0.102 R)
• M69: 33,347,161 km (0.08 R)
• M70: 33,650,246 km (0.108 R)
• M71: 33,878,083 km (0.105 R)
• M72: 34,641,481 km (0.109 R)
• M73: 35,025,200 km (0.093 R)
• M74: 36,340,614 km (0.082 R)
• M75: 38,304,236 km (0.071 R)
• M76: 40,221,482 km (0.095 R)
• M77: 40,544,015 km (0.114 R)
• M78: 43,733,591 km (0.101 R)
• M79: 44,814,735 km (0.046 R)
• M80: 45,484,335 km (0.089 R)
• M81: 45,904,406 km (0.103 R)
• M82: 48,452,506 km (0.027 R)
• M83: 48,881,553 km (0.109 R)
• M84: 48,967,572 km (0.07 R)
• M85: 50,871,654 km (0.088 R)
• M86: 51,570,126 km (0.11 R)
• M87: 52,008,298 km (0.116 R)
• M88: 52,447,517 km (0.11 R)
• M89: 52,535,631 km (0.083 R)
• M90: 55,198,922 km (0.088 R)
• M91: 55,916,543 km (0.118 R)
• M92: 56,096,359 km (0.073 R)
• M93: 57,814,939 km (0.101 R)
• M94: 59,275,464 km (0.057 R)
• M95: 60,378,748 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 4.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.1 AU - 18.84 AU

Year: 23310 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,517,793 km

• M1: 83,326 km (0.038 R)
• M2: 241,750 km (0.081 R)
• M3: 457,171 km (0.027 R)
• M4: 869,164 km (0.089 R)
• M5: 1,193,043 km (0.114 R)
• M6: 1,393,654 km (0.066 R)
• M7: 1,445,415 km (0.094 R)
• M8: 1,854,415 km (0.084 R)
• M9: 2,145,981 km (0.098 R)
• M10: 2,297,075 km (0.11 R)
• M11: 2,803,763 km (0.111 R)
• M12: 3,413,375 km (0.116 R)
• M13: 3,697,012 km (0.1 R)
• M14: 3,805,471 km (0.113 R)
• M15: 5,469,897 km (0.059 R)
• M16: 5,885,330 km (0.117 R)
• M17: 6,011,890 km (0.113 R)
• M18: 6,054,226 km (0.102 R)
• M19: 7,011,951 km (0.082 R)
• M20: 7,146,141 km (0.065 R)
• M21: 7,236,199 km (0.112 R)
• M22: 8,918,427 km (0.091 R)
• M23: 9,752,884 km (0.11 R)
• M24: 9,902,631 km (0.103 R)
• M25: 10,053,276 km (0.106 R)
• M26: 10,356,810 km (0.098 R)
• M27: 11,600,567 km (0.108 R)
• M28: 12,455,519 km (0.092 R)
• M29: 12,945,452 km (0.105 R)
• M30: 15,662,149 km (0.026 R)
• M31: 15,954,912 km (0.112 R)
• M32: 16,367,952 km (0.071 R)
• M33: 17,871,410 km (0.083 R)
• M34: 19,105,443 km (0.086 R)
• M35: 19,167,975 km (0.11 R)
• M36: 19,606,746 km (0.053 R)
• M37: 19,985,677 km (0.067 R)
• M38: 21,524,890 km (0.104 R)
• M39: 22,506,252 km (0.084 R)
• M40: 22,572,224 km (0.028 R)
• M41: 22,638,197 km (0.079 R)
• M42: 23,368,384 km (0.118 R)
• M43: 24,241,437 km (0.064 R)
• M44: 24,444,292 km (0.038 R)
• M45: 24,647,895 km (0.109 R)
• M46: 25,398,876 km (0.103 R)
• M47: 25,742,802 km (0.104 R)
• M48: 26,296,164 km (0.07 R)
• M49: 26,435,141 km (0.086 R)
• M50: 27,133,763 km (0.118 R)
• M51: 27,274,085 km (0.072 R)
• M52: 28,263,825 km (0.12 R)
• M53: 28,763,183 km (0.025 R)
• M54: 28,906,348 km (0.111 R)
• M55: 30,278,310 km (0.077 R)
• M56: 31,008,946 km (0.11 R)
• M57: 31,082,249 km (0.048 R)
• M58: 31,523,862 km (0.038 R)
• M59: 32,711,220 km (0.056 R)
• M60: 33,611,350 km (0.059 R)
• M61: 33,686,748 km (0.1 R)
• M62: 34,519,709 km (0.111 R)
• M63: 37,292,505 km (0.073 R)
• M64: 38,311,267 km (0.052 R)
• M65: 38,705,457 km (0.119 R)
• M66: 39,180,430 km (0.026 R)
• M67: 39,339,154 km (0.11 R)
• M68: 39,418,590 km (0.071 R)
• M69: 41,583,571 km (0.03 R)
• M70: 43,540,311 km (0.036 R)
• M71: 43,786,998 km (0.112 R)
• M72: 46,867,367 km (0.112 R)
• M73: 47,120,188 km (0.074 R)
• M74: 47,542,503 km (0.05 R)
• M75: 47,881,342 km (0.037 R)
• M76: 48,305,900 km (0.041 R)
• M77: 49,758,945 km (0.028 R)
• M78: 50,189,038 km (0.051 R)
• M79: 50,793,264 km (0.083 R)
• M80: 51,139,583 km (0.105 R)
• M81: 52,532,788 km (0.078 R)
• M82: 55,623,630 km (0.116 R)
• M83: 56,607,086 km (0.089 R)
• M84: 57,056,029 km (0.1 R)
• M85: 58,863,621 km (0.05 R)
• M86: 60,414,801 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit