🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 161 Days

Day: 32.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,165,556 km

• M1: 446,998 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 215 Days

Day: 28.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.51 AU - 2.51 AU

Year: 1068 Days

Day: 26 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 5.1

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.12 AU - 17.18 AU

Year: 21013 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,165,556 km

• M1: 307,274 km (0.103 R)
• M2: 471,383 km (0.111 R)
• M3: 595,400 km (0.069 R)
• M4: 683,961 km (0.103 R)
• M5: 849,417 km (0.063 R)
• M6: 1,080,545 km (0.09 R)
• M7: 1,161,927 km (0.045 R)
• M8: 1,302,100 km (0.062 R)
• M9: 1,660,387 km (0.094 R)
• M10: 3,054,639 km (0.094 R)
• M11: 3,486,229 km (0.113 R)
• M12: 3,853,492 km (0.081 R)
• M13: 4,020,742 km (0.099 R)
• M14: 4,449,041 km (0.117 R)
• M15: 4,891,850 km (0.063 R)
• M16: 5,441,623 km (0.101 R)
• M17: 5,582,095 km (0.058 R)
• M18: 5,723,764 km (0.089 R)
• M19: 6,899,603 km (0.1 R)
• M20: 7,987,330 km (0.068 R)
• M21: 9,016,563 km (0.103 R)
• M22: 9,801,353 km (0.045 R)
• M23: 11,796,390 km (0.057 R)
• M24: 12,039,188 km (0.095 R)
• M25: 12,344,966 km (0.076 R)
• M26: 12,653,138 km (0.117 R)
• M27: 13,151,747 km (0.092 R)
• M28: 13,720,369 km (0.065 R)
• M29: 14,620,649 km (0.106 R)
• M30: 14,685,574 km (0.053 R)
• M31: 14,881,398 km (0.098 R)
• M32: 15,077,820 km (0.086 R)
• M33: 15,143,643 km (0.078 R)
• M34: 15,473,506 km (0.108 R)
• M35: 15,739,192 km (0.111 R)
• M36: 18,127,522 km (0.038 R)
• M37: 19,613,777 km (0.11 R)
• M38: 20,698,960 km (0.056 R)
• M39: 22,026,940 km (0.075 R)
• M40: 23,687,028 km (0.111 R)
• M41: 23,993,105 km (0.086 R)
• M42: 24,919,415 km (0.081 R)
• M43: 24,997,056 km (0.119 R)
• M44: 25,152,788 km (0.059 R)
• M45: 25,543,388 km (0.097 R)
• M46: 25,700,166 km (0.071 R)
• M47: 25,935,932 km (0.119 R)
• M48: 27,526,158 km (0.112 R)
• M49: 28,902,608 km (0.101 R)
• M50: 29,229,629 km (0.081 R)
• M51: 30,384,076 km (0.067 R)
• M52: 31,134,159 km (0.037 R)
• M53: 31,637,556 km (0.092 R)
• M54: 31,721,630 km (0.081 R)
• M55: 32,059,123 km (0.083 R)
• M56: 32,737,400 km (0.054 R)
• M57: 32,907,792 km (0.059 R)
• M58: 32,993,062 km (0.094 R)
• M59: 33,592,052 km (0.118 R)
• M60: 33,763,791 km (0.103 R)
• M61: 34,713,887 km (0.097 R)
• M62: 35,323,049 km (0.06 R)
• M63: 35,935,653 km (0.085 R)
• M64: 36,287,357 km (0.103 R)
• M65: 36,994,207 km (0.106 R)
• M66: 37,260,491 km (0.082 R)
• M67: 37,349,352 km (0.069 R)
• M68: 37,973,475 km (0.108 R)
• M69: 38,331,612 km (0.111 R)
• M70: 40,321,712 km (0.119 R)
• M71: 42,902,725 km (0.107 R)
• M72: 45,251,860 km (0.098 R)
• M73: 46,489,932 km (0.111 R)
• M74: 46,777,160 km (0.084 R)
• M75: 49,584,364 km (0.072 R)
• M76: 50,761,849 km (0.111 R)
• M77: 50,959,019 km (0.057 R)
• M78: 52,047,792 km (0.055 R)
• M79: 52,147,125 km (0.088 R)
• M80: 55,461,466 km (0.086 R)
• M81: 59,465,154 km (0.068 R)
• M82: 63,986,151 km (0.1 R)
• M83: 64,732,644 km (0.104 R)
• M84: 64,839,457 km (0.116 R)
• M85: 65,481,830 km (0.096 R)
• M86: 65,696,503 km (0.093 R)
• M87: 66,449,429 km (0.088 R)
• M88: 69,270,995 km (0.029 R)
• M89: 70,147,040 km (0.041 R)
• M90: 70,366,650 km (0.09 R)
• M91: 72,131,605 km (0.116 R)
• M92: 72,575,013 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.6

Radius: 6.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.03 AU - 22.27 AU

Year: 31404 Days

Day: 15.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,165,556 km

• M1: 181,462 km (0.094 R)
• M2: 1,006,195 km (0.084 R)
• M3: 1,333,815 km (0.1 R)
• M4: 1,428,660 km (0.112 R)
• M5: 1,558,810 km (0.102 R)
• M6: 1,692,999 km (0.078 R)
• M7: 2,008,501 km (0.057 R)
• M8: 2,574,579 km (0.103 R)
• M9: 3,019,633 km (0.118 R)
• M10: 4,071,306 km (0.081 R)
• M11: 5,942,027 km (0.061 R)
• M12: 6,311,983 km (0.096 R)
• M13: 7,185,485 km (0.096 R)
• M14: 7,922,703 km (0.034 R)
• M15: 9,837,855 km (0.065 R)
• M16: 9,962,171 km (0.114 R)
• M17: 10,024,404 km (0.092 R)
• M18: 10,275,130 km (0.103 R)
• M19: 10,338,110 km (0.038 R)
• M20: 11,558,829 km (0.063 R)
• M21: 11,755,700 km (0.069 R)
• M22: 13,164,912 km (0.044 R)
• M23: 13,577,353 km (0.082 R)
• M24: 13,646,467 km (0.067 R)
• M25: 13,924,121 km (0.11 R)
• M26: 17,549,925 km (0.068 R)
• M27: 18,461,125 km (0.074 R)
• M28: 18,768,250 km (0.1 R)
• M29: 18,845,293 km (0.097 R)
• M30: 20,250,166 km (0.082 R)
• M31: 20,408,291 km (0.115 R)
• M32: 21,125,164 km (0.094 R)
• M33: 21,931,347 km (0.115 R)
• M34: 25,170,141 km (0.109 R)
• M35: 25,340,084 km (0.115 R)
• M36: 25,767,036 km (0.116 R)
• M37: 26,110,214 km (0.057 R)
• M38: 26,887,973 km (0.065 R)
• M39: 28,289,406 km (0.087 R)
• M40: 28,643,355 km (0.073 R)
• M41: 29,534,958 km (0.041 R)
• M42: 29,984,200 km (0.116 R)
• M43: 30,798,312 km (0.067 R)
• M44: 32,448,526 km (0.104 R)
• M45: 33,004,881 km (0.064 R)
• M46: 33,191,130 km (0.106 R)
• M47: 34,692,943 km (0.069 R)
• M48: 35,166,869 km (0.103 R)
• M49: 36,121,004 km (0.062 R)
• M50: 36,408,980 km (0.092 R)
• M51: 37,083,816 km (0.088 R)
• M52: 37,180,456 km (0.097 R)
• M53: 38,152,394 km (0.109 R)
• M54: 41,720,004 km (0.114 R)
• M55: 42,324,978 km (0.08 R)
• M56: 43,952,154 km (0.112 R)
• M57: 45,185,887 km (0.077 R)
• M58: 46,118,630 km (0.116 R)
• M59: 48,848,791 km (0.028 R)
• M60: 50,233,469 km (0.11 R)
• M61: 50,769,478 km (0.1 R)
• M62: 52,280,267 km (0.059 R)
• M63: 52,388,726 km (0.11 R)
• M64: 53,259,236 km (0.074 R)
• M65: 54,904,363 km (0.081 R)
• M66: 55,456,379 km (0.096 R)
• M67: 56,232,344 km (0.106 R)
• M68: 57,012,048 km (0.038 R)
• M69: 57,347,147 km (0.115 R)
• M70: 57,907,391 km (0.106 R)
• M71: 58,131,937 km (0.049 R)
• M72: 58,356,783 km (0.036 R)
• M73: 59,145,912 km (0.101 R)
• M74: 60,507,252 km (0.107 R)
• M75: 61,878,766 km (0.105 R)
• M76: 63,376,091 km (0.106 R)
• M77: 63,955,034 km (0.119 R)
• M78: 64,071,122 km (0.1 R)
• M79: 67,466,246 km (0.1 R)
• M80: 68,769,244 km (0.097 R)
• M81: 72,848,927 km (0.101 R)
• M82: 72,970,101 km (0.099 R)
• M83: 73,577,020 km (0.105 R)
• M84: 73,941,889 km (0.112 R)
• M85: 74,063,662 km (0.07 R)
• M86: 76,144,119 km (0.119 R)
• M87: 77,006,402 km (0.119 R)
• M88: 77,995,692 km (0.119 R)
• M89: 78,367,742 km (0.073 R)
• M90: 78,491,908 km (0.095 R)
• M91: 81,114,509 km (0.114 R)
• M92: 83,131,836 km (0.087 R)
• M93: 83,258,396 km (0.116 R)
• M94: 83,511,815 km (0.084 R)
• M95: 84,655,640 km (0.114 R)
• M96: 84,782,948 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit