🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 228 Days

Day: 16.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.43 AU - 1.67 AU

Year: 735 Days

Day: 12.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.9

Radius: 7.9

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.48 AU - 13.86 AU

Year: 16167 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,268,832 km

• M1: 130,300 km (0.102 R)
• M2: 212,728 km (0.091 R)
• M3: 308,471 km (0.079 R)
• M4: 439,369 km (0.083 R)
• M5: 531,372 km (0.058 R)
• M6: 671,694 km (0.114 R)
• M7: 1,088,325 km (0.104 R)
• M8: 1,661,434 km (0.072 R)
• M9: 2,185,176 km (0.119 R)
• M10: 2,415,258 km (0.114 R)
• M11: 2,687,675 km (0.045 R)
• M12: 2,757,238 km (0.104 R)
• M13: 3,716,909 km (0.095 R)
• M14: 4,111,548 km (0.028 R)
• M15: 4,770,526 km (0.052 R)
• M16: 4,897,685 km (0.073 R)
• M17: 5,026,040 km (0.091 R)
• M18: 5,639,840 km (0.067 R)
• M19: 6,463,376 km (0.101 R)
• M20: 6,651,570 km (0.089 R)
• M21: 6,841,410 km (0.104 R)
• M22: 7,768,019 km (0.088 R)
• M23: 8,475,767 km (0.074 R)
• M24: 8,578,540 km (0.103 R)
• M25: 10,333,623 km (0.029 R)
• M26: 10,719,735 km (0.112 R)
• M27: 10,942,635 km (0.114 R)
• M28: 11,110,783 km (0.039 R)
• M29: 11,563,317 km (0.045 R)
• M30: 11,849,199 km (0.103 R)
• M31: 12,137,474 km (0.095 R)
• M32: 13,194,083 km (0.091 R)
• M33: 14,710,108 km (0.119 R)
• M34: 15,019,925 km (0.086 R)
• M35: 15,331,837 km (0.109 R)
• M36: 15,457,200 km (0.098 R)
• M37: 15,645,993 km (0.092 R)
• M38: 17,313,261 km (0.09 R)
• M39: 17,378,485 km (0.097 R)
• M40: 17,443,860 km (0.091 R)
• M41: 17,903,424 km (0.072 R)
• M42: 18,834,671 km (0.087 R)
• M43: 20,674,575 km (0.117 R)
• M44: 21,510,528 km (0.112 R)
• M45: 21,651,001 km (0.1 R)
• M46: 22,499,819 km (0.101 R)
• M47: 22,642,236 km (0.118 R)
• M48: 22,713,744 km (0.051 R)
• M49: 22,856,610 km (0.112 R)
• M50: 23,431,664 km (0.117 R)
• M51: 24,522,382 km (0.105 R)
• M52: 24,595,685 km (0.107 R)
• M53: 25,184,802 km (0.062 R)
• M54: 25,332,754 km (0.077 R)
• M55: 25,853,055 km (0.117 R)
• M56: 26,828,733 km (0.048 R)
• M57: 26,979,826 km (0.072 R)
• M58: 27,511,198 km (0.12 R)
• M59: 28,276,092 km (0.11 R)
• M60: 28,661,306 km (0.104 R)
• M61: 29,748,883 km (0.057 R)
• M62: 31,087,485 km (0.067 R)
• M63: 31,884,093 km (0.1 R)
• M64: 35,385,282 km (0.094 R)
• M65: 35,883,443 km (0.083 R)
• M66: 35,966,769 km (0.083 R)
• M67: 36,383,997 km (0.118 R)
• M68: 37,307,615 km (0.118 R)
• M69: 37,729,929 km (0.102 R)
• M70: 39,693,102 km (0.074 R)
• M71: 39,865,289 km (0.03 R)
• M72: 42,743,552 km (0.098 R)
• M73: 43,008,490 km (0.036 R)
• M74: 44,878,613 km (0.062 R)
• M75: 46,956,976 km (0.1 R)
• M76: 47,048,082 km (0.082 R)
• M77: 48,881,852 km (0.073 R)
• M78: 48,974,154 km (0.111 R)
• M79: 50,458,913 km (0.115 R)
• M80: 50,738,960 km (0.099 R)
• M81: 50,925,958 km (0.091 R)
• M82: 53,377,567 km (0.098 R)
• M83: 54,044,176 km (0.084 R)
• M84: 55,193,237 km (0.097 R)
• M85: 58,198,957 km (0.102 R)
• M86: 58,590,604 km (0.027 R)
• M87: 61,855,279 km (0.097 R)
• M88: 63,358,737 km (0.087 R)
• M89: 64,367,625 km (0.1 R)
• M90: 66,094,882 km (0.108 R)
• M91: 66,197,058 km (0.106 R)
• M92: 66,299,084 km (0.12 R)
• M93: 67,118,132 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.1

Radius: 5.1

Gravity: 26.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.5 AU - 15.9 AU

Year: 22566 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,268,832 km

• M1: 278,701 km (0.092 R)
• M2: 1,241,513 km (0.038 R)
• M3: 1,651,560 km (0.113 R)
• M4: 1,923,529 km (0.096 R)
• M5: 2,064,750 km (0.085 R)
• M6: 2,394,912 km (0.103 R)
• M7: 2,624,096 km (0.097 R)
• M8: 3,185,986 km (0.041 R)
• M9: 3,740,096 km (0.103 R)
• M10: 4,415,830 km (0.097 R)
• M11: 5,374,004 km (0.096 R)
• M12: 6,184,974 km (0.053 R)
• M13: 6,657,704 km (0.106 R)
• M14: 6,871,629 km (0.077 R)
• M15: 7,805,419 km (0.082 R)
• M16: 7,917,916 km (0.102 R)
• M17: 8,201,554 km (0.093 R)
• M18: 8,258,550 km (0.075 R)
• M19: 8,778,553 km (0.119 R)
• M20: 8,954,181 km (0.103 R)
• M21: 9,789,236 km (0.099 R)
• M22: 9,849,823 km (0.113 R)
• M23: 10,773,739 km (0.117 R)
• M24: 11,024,765 km (0.075 R)
• M25: 11,087,745 km (0.115 R)
• M26: 11,660,705 km (0.068 R)
• M27: 12,112,940 km (0.115 R)
• M28: 12,373,838 km (0.105 R)
• M29: 12,439,362 km (0.111 R)
• M30: 12,505,036 km (0.11 R)
• M31: 15,718,099 km (0.104 R)
• M32: 16,288,964 km (0.072 R)
• M33: 16,577,090 km (0.077 R)
• M34: 16,866,711 km (0.091 R)
• M35: 17,304,434 km (0.117 R)
• M36: 18,865,638 km (0.058 R)
• M37: 19,092,279 km (0.109 R)
• M38: 19,472,108 km (0.067 R)
• M39: 21,172,587 km (0.076 R)
• M40: 21,802,693 km (0.118 R)
• M41: 21,881,980 km (0.088 R)
• M42: 22,120,140 km (0.072 R)
• M43: 22,279,312 km (0.07 R)
• M44: 22,839,705 km (0.038 R)
• M45: 23,323,804 km (0.069 R)
• M46: 23,404,736 km (0.095 R)
• M47: 23,974,405 km (0.067 R)
• M48: 24,630,990 km (0.084 R)
• M49: 26,551,228 km (0.104 R)
• M50: 26,720,573 km (0.047 R)
• M51: 26,805,246 km (0.117 R)
• M52: 28,605,806 km (0.067 R)
• M53: 28,953,172 km (0.085 R)
• M54: 30,003,648 km (0.077 R)
• M55: 32,322,116 km (0.08 R)
• M56: 32,956,112 km (0.054 R)
• M57: 33,777,254 km (0.109 R)
• M58: 34,420,675 km (0.113 R)
• M59: 35,626,135 km (0.093 R)
• M60: 35,999,830 km (0.071 R)
• M61: 37,507,477 km (0.104 R)
• M62: 37,602,472 km (0.081 R)
• M63: 37,982,899 km (0.094 R)
• M64: 38,269,080 km (0.113 R)
• M65: 39,517,474 km (0.118 R)
• M66: 40,389,480 km (0.117 R)
• M67: 40,876,721 km (0.113 R)
• M68: 41,365,906 km (0.112 R)
• M69: 45,247,372 km (0.114 R)
• M70: 47,282,501 km (0.065 R)
• M71: 47,384,976 km (0.099 R)
• M72: 51,020,204 km (0.116 R)
• M73: 51,125,372 km (0.09 R)
• M74: 51,652,405 km (0.082 R)
• M75: 52,393,064 km (0.081 R)
• M76: 52,817,922 km (0.11 R)
• M77: 53,137,313 km (0.068 R)
• M78: 54,314,050 km (0.105 R)
• M79: 54,528,873 km (0.113 R)
• M80: 60,658,197 km (0.114 R)
• M81: 60,881,247 km (0.075 R)
• M82: 60,992,697 km (0.092 R)
• M83: 61,216,047 km (0.08 R)
• M84: 61,775,543 km (0.119 R)
• M85: 63,464,204 km (0.084 R)
• M86: 65,053,831 km (0.044 R)
• M87: 67,001,745 km (0.1 R)
• M88: 69,900,951 km (0.094 R)
• M89: 71,660,073 km (0.045 R)
• M90: 72,131,605 km (0.072 R)
• M91: 72,604,185 km (0.045 R)
• M92: 73,314,924 km (0.108 R)
• M93: 74,504,826 km (0.096 R)
• M94: 75,221,699 km (0.082 R)
• M95: 76,181,220 km (0.105 R)
• M96: 76,542,050 km (0.082 R)
• M97: 80,671,101 km (0.111 R)
• M98: 81,653,061 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 13,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit