🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 278 Days

Day: 15 Hours

Environment

Temp: 178 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.96 AU - 1.1 AU

Year: 364 Days

Day: 19.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 149.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.91 AU - 2.61 AU

Year: 1183 Days

Day: 26.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,123,238 km

• M1: 1,081,443 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.5

Radius: 5.4

Gravity: 30.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.7 AU - 18.3 AU

Year: 20232 Days

Day: 23.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,123,238 km

• M1: 253,419 km (0.101 R)
• M2: 460,761 km (0.089 R)
• M3: 1,121,535 km (0.091 R)
• M4: 1,180,626 km (0.031 R)
• M5: 1,690,456 km (0.076 R)
• M6: 1,897,499 km (0.109 R)
• M7: 3,007,964 km (0.116 R)
• M8: 3,216,504 km (0.087 R)
• M9: 6,060,659 km (0.092 R)
• M10: 7,302,171 km (0.082 R)
• M11: 7,582,218 km (0.095 R)
• M12: 8,855,745 km (0.118 R)
• M13: 9,456,081 km (0.104 R)
• M14: 9,761,261 km (0.116 R)
• M15: 10,256,280 km (0.079 R)
• M16: 10,381,195 km (0.105 R)
• M17: 11,077,872 km (0.114 R)
• M18: 11,464,134 km (0.111 R)
• M19: 12,582,527 km (0.079 R)
• M20: 13,804,144 km (0.095 R)
• M21: 14,289,439 km (0.105 R)
• M22: 14,709,809 km (0.042 R)
• M23: 17,614,102 km (0.071 R)
• M24: 19,826,505 km (0.11 R)
• M25: 20,216,806 km (0.116 R)
• M26: 21,722,658 km (0.066 R)
• M27: 23,428,672 km (0.073 R)
• M28: 23,675,808 km (0.1 R)
• M29: 25,177,172 km (0.03 R)
• M30: 26,109,765 km (0.084 R)
• M31: 26,881,092 km (0.091 R)
• M32: 26,967,260 km (0.075 R)
• M33: 27,834,030 km (0.061 R)
• M34: 29,417,224 km (0.032 R)
• M35: 30,130,208 km (0.057 R)
• M36: 30,309,277 km (0.119 R)
• M37: 31,391,468 km (0.12 R)
• M38: 31,663,885 km (0.117 R)
• M39: 32,853,936 km (0.067 R)
• M40: 33,593,399 km (0.079 R)
• M41: 33,779,199 km (0.08 R)
• M42: 35,466,065 km (0.099 R)
• M43: 35,655,306 km (0.085 R)
• M44: 35,844,697 km (0.109 R)
• M45: 36,892,780 km (0.118 R)
• M46: 37,661,264 km (0.078 R)
• M47: 37,854,245 km (0.096 R)
• M48: 39,801,860 km (0.108 R)
• M49: 40,491,057 km (0.09 R)
• M50: 42,181,513 km (0.106 R)
• M51: 42,582,585 km (0.039 R)
• M52: 42,783,645 km (0.103 R)
• M53: 42,884,324 km (0.115 R)
• M54: 42,985,003 km (0.09 R)
• M55: 43,996,285 km (0.079 R)
• M56: 44,913,320 km (0.116 R)
• M57: 45,733,565 km (0.094 R)
• M58: 45,939,561 km (0.053 R)
• M59: 47,701,675 km (0.06 R)
• M60: 48,014,933 km (0.088 R)
• M61: 48,119,501 km (0.077 R)
• M62: 49,485,928 km (0.028 R)
• M63: 51,078,248 km (0.103 R)
• M64: 51,719,873 km (0.114 R)
• M65: 52,149,219 km (0.048 R)
• M66: 52,364,191 km (0.115 R)
• M67: 52,471,902 km (0.045 R)
• M68: 52,903,193 km (0.12 R)
• M69: 53,877,972 km (0.052 R)
• M70: 54,313,153 km (0.086 R)
• M71: 54,422,060 km (0.116 R)
• M72: 54,640,173 km (0.095 R)
• M73: 55,186,804 km (0.059 R)
• M74: 56,065,243 km (0.111 R)
• M75: 57,058,872 km (0.108 R)
• M76: 57,169,724 km (0.11 R)
• M77: 58,616,186 km (0.09 R)
• M78: 59,175,831 km (0.114 R)
• M79: 59,287,880 km (0.079 R)
• M80: 59,962,118 km (0.079 R)
• M81: 61,431,767 km (0.074 R)
• M82: 62,227,927 km (0.111 R)
• M83: 63,256,562 km (0.118 R)
• M84: 63,830,569 km (0.101 R)
• M85: 65,446,675 km (0.102 R)
• M86: 65,562,613 km (0.112 R)
• M87: 65,678,701 km (0.062 R)
• M88: 69,427,325 km (0.115 R)
• M89: 73,124,486 km (0.104 R)
• M90: 79,963,353 km (0.048 R)
• M91: 81,205,913 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523

Radius: 4.3

Gravity: 28.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.47 AU - 19.97 AU

Year: 27084 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,123,238 km

• M1: 67,469 km (0.103 R)
• M2: 114,293 km (0.113 R)
• M3: 242,049 km (0.079 R)
• M4: 369,806 km (0.083 R)
• M5: 1,495,829 km (0.102 R)
• M6: 1,942,379 km (0.081 R)
• M7: 2,312,185 km (0.101 R)
• M8: 2,427,375 km (0.095 R)
• M9: 2,784,016 km (0.118 R)
• M10: 2,824,707 km (0.109 R)
• M11: 3,114,777 km (0.063 R)
• M12: 4,133,240 km (0.102 R)
• M13: 4,750,480 km (0.069 R)
• M14: 5,807,090 km (0.086 R)
• M15: 6,334,722 km (0.05 R)
• M16: 7,043,367 km (0.078 R)
• M17: 7,266,417 km (0.054 R)
• M18: 7,322,517 km (0.117 R)
• M19: 7,891,736 km (0.09 R)
• M20: 8,416,077 km (0.106 R)
• M21: 8,951,787 km (0.091 R)
• M22: 9,132,651 km (0.081 R)
• M23: 10,055,670 km (0.104 R)
• M24: 10,943,383 km (0.081 R)
• M25: 11,072,337 km (0.083 R)
• M26: 11,396,665 km (0.119 R)
• M27: 12,254,609 km (0.089 R)
• M28: 12,522,838 km (0.084 R)
• M29: 12,860,630 km (0.089 R)
• M30: 13,270,079 km (0.079 R)
• M31: 13,892,257 km (0.084 R)
• M32: 14,807,646 km (0.043 R)
• M33: 15,815,038 km (0.107 R)
• M34: 16,326,962 km (0.098 R)
• M35: 18,047,038 km (0.05 R)
• M36: 18,275,624 km (0.079 R)
• M37: 19,510,704 km (0.101 R)
• M38: 19,588,794 km (0.119 R)
• M39: 20,852,447 km (0.11 R)
• M40: 20,932,183 km (0.041 R)
• M41: 22,223,512 km (0.095 R)
• M42: 22,796,472 km (0.093 R)
• M43: 23,540,272 km (0.095 R)
• M44: 24,124,302 km (0.108 R)
• M45: 25,990,685 km (0.047 R)
• M46: 26,594,163 km (0.119 R)
• M47: 27,027,997 km (0.045 R)
• M48: 27,990,809 km (0.069 R)
• M49: 28,875,830 km (0.119 R)
• M50: 29,143,161 km (0.084 R)
• M51: 29,411,241 km (0.101 R)
• M52: 29,680,218 km (0.048 R)
• M53: 30,040,000 km (0.107 R)
• M54: 31,310,834 km (0.095 R)
• M55: 32,877,274 km (0.102 R)
• M56: 33,716,966 km (0.118 R)
• M57: 34,469,145 km (0.106 R)
• M58: 34,658,087 km (0.074 R)
• M59: 36,277,783 km (0.073 R)
• M60: 37,241,941 km (0.105 R)
• M61: 37,629,998 km (0.104 R)
• M62: 38,116,939 km (0.114 R)
• M63: 40,184,830 km (0.062 R)
• M64: 40,383,646 km (0.11 R)
• M65: 40,682,543 km (0.119 R)
• M66: 42,389,903 km (0.115 R)
• M67: 45,046,163 km (0.089 R)
• M68: 46,811,867 km (0.061 R)
• M69: 48,282,862 km (0.091 R)
• M70: 49,342,763 km (0.074 R)
• M71: 49,768,818 km (0.03 R)
• M72: 52,677,001 km (0.101 R)
• M73: 53,112,480 km (0.054 R)
• M74: 55,418,382 km (0.11 R)
• M75: 56,194,346 km (0.118 R)
• M76: 57,420,749 km (0.085 R)
• M77: 57,644,697 km (0.112 R)
• M78: 57,981,292 km (0.088 R)
• M79: 58,543,481 km (0.083 R)
• M80: 59,559,999 km (0.093 R)
• M81: 63,105,767 km (0.103 R)
• M82: 63,915,840 km (0.054 R)
• M83: 64,962,427 km (0.068 R)
• M84: 66,719,304 km (0.101 R)
• M85: 68,017,664 km (0.068 R)
• M86: 68,491,740 km (0.119 R)
• M87: 72,687,361 km (0.104 R)
• M88: 73,172,059 km (0.056 R)
• M89: 75,121,768 km (0.076 R)
• M90: 77,335,666 km (0.103 R)
• M91: 78,947,883 km (0.108 R)
• M92: 80,571,020 km (0.075 R)
• M93: 81,575,420 km (0.083 R)
• M94: 81,827,193 km (0.088 R)
• M95: 82,331,487 km (0.094 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit