🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.29 AU - 1.49 AU

Year: 611 Days

Day: 33.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,227,097 km

• M1: 285,433 km (0.093 R)
• M2: 341,981 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.51 AU - 1.93 AU

Year: 841 Days

Day: 24.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.41 AU - 2.61 AU

Year: 1482 Days

Day: 17.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,227,097 km

• M1: 103,372 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.48 AU - 8.94 AU

Year: 9583 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,227,097 km

• M1: 492,327 km (0.075 R)
• M2: 725,250 km (0.081 R)
• M3: 810,820 km (0.067 R)
• M4: 936,632 km (0.068 R)
• M5: 1,030,580 km (0.118 R)
• M6: 1,311,076 km (0.114 R)
• M7: 1,417,290 km (0.069 R)
• M8: 1,615,657 km (0.059 R)
• M9: 2,014,934 km (0.107 R)
• M10: 2,088,536 km (0.064 R)
• M11: 2,289,446 km (0.119 R)
• M12: 2,549,597 km (0.074 R)
• M13: 2,902,049 km (0.1 R)
• M14: 3,652,731 km (0.064 R)
• M15: 3,743,238 km (0.074 R)
• M16: 4,461,009 km (0.117 R)
• M17: 4,557,798 km (0.114 R)
• M18: 5,425,466 km (0.066 R)
• M19: 5,494,281 km (0.04 R)
• M20: 5,842,994 km (0.079 R)
• M21: 6,091,326 km (0.082 R)
• M22: 6,415,804 km (0.093 R)
• M23: 7,081,664 km (0.113 R)
• M24: 7,270,606 km (0.055 R)
• M25: 7,537,788 km (0.034 R)
• M26: 8,319,138 km (0.111 R)
• M27: 8,881,326 km (0.094 R)
• M28: 9,003,398 km (0.109 R)
• M29: 9,208,048 km (0.075 R)
• M30: 9,538,809 km (0.082 R)
• M31: 9,622,135 km (0.091 R)
• M32: 9,747,498 km (0.1 R)
• M33: 10,042,206 km (0.062 R)
• M34: 10,726,915 km (0.05 R)
• M35: 11,871,638 km (0.052 R)
• M36: 12,458,361 km (0.082 R)
• M37: 13,054,658 km (0.095 R)
• M38: 13,332,910 km (0.106 R)
• M39: 13,426,110 km (0.036 R)
• M40: 13,848,275 km (0.079 R)
• M41: 15,875,476 km (0.107 R)
• M42: 16,772,315 km (0.118 R)
• M43: 17,379,383 km (0.103 R)
• M44: 18,355,210 km (0.073 R)
• M45: 19,243,223 km (0.116 R)
• M46: 19,719,094 km (0.107 R)
• M47: 20,252,410 km (0.111 R)
• M48: 20,790,364 km (0.062 R)
• M49: 21,661,024 km (0.038 R)
• M50: 22,821,604 km (0.109 R)
• M51: 24,059,227 km (0.115 R)
• M52: 24,686,042 km (0.069 R)
• M53: 25,955,979 km (0.099 R)
• M54: 26,189,202 km (0.091 R)
• M55: 26,364,530 km (0.083 R)
• M56: 26,716,385 km (0.054 R)
• M57: 27,010,793 km (0.112 R)
• M58: 27,840,912 km (0.085 R)
• M59: 28,199,199 km (0.111 R)
• M60: 28,558,982 km (0.053 R)
• M61: 29,404,509 km (0.076 R)
• M62: 30,503,754 km (0.057 R)
• M63: 31,990,158 km (0.048 R)
• M64: 32,994,110 km (0.116 R)
• M65: 36,588,647 km (0.036 R)
• M66: 38,498,414 km (0.086 R)
• M67: 39,231,294 km (0.111 R)
• M68: 39,432,054 km (0.057 R)
• M69: 39,901,492 km (0.082 R)
• M70: 40,643,198 km (0.118 R)
• M71: 41,117,424 km (0.114 R)
• M72: 41,798,243 km (0.096 R)
• M73: 42,757,615 km (0.105 R)
• M74: 42,964,060 km (0.065 R)
• M75: 44,767,761 km (0.047 R)
• M76: 46,666,906 km (0.119 R)
• M77: 46,950,394 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.5

Radius: 5.9

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.21 AU - 17.45 AU

Year: 22375 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,227,097 km

• M1: 146,905 km (0.104 R)
• M2: 316,998 km (0.084 R)
• M3: 373,845 km (0.063 R)
• M4: 413,937 km (0.062 R)
• M5: 895,792 km (0.118 R)
• M6: 1,154,447 km (0.059 R)
• M7: 1,308,084 km (0.119 R)
• M8: 2,399,550 km (0.089 R)
• M9: 3,088,747 km (0.078 R)
• M10: 3,302,672 km (0.109 R)
• M11: 3,926,645 km (0.05 R)
• M12: 4,299,443 km (0.094 R)
• M13: 4,732,229 km (0.039 R)
• M14: 5,690,853 km (0.107 R)
• M15: 6,272,639 km (0.07 R)
• M16: 6,488,957 km (0.034 R)
• M17: 6,762,721 km (0.119 R)
• M18: 7,549,157 km (0.074 R)
• M19: 7,721,494 km (0.103 R)
• M20: 7,779,239 km (0.078 R)
• M21: 8,482,947 km (0.06 R)
• M22: 8,842,581 km (0.104 R)
• M23: 8,903,018 km (0.05 R)
• M24: 9,391,156 km (0.112 R)
• M25: 9,700,674 km (0.101 R)
• M26: 9,763,056 km (0.076 R)
• M27: 12,838,040 km (0.069 R)
• M28: 12,906,556 km (0.101 R)
• M29: 14,371,718 km (0.117 R)
• M30: 14,513,985 km (0.03 R)
• M31: 14,871,674 km (0.094 R)
• M32: 17,759,960 km (0.074 R)
• M33: 18,605,038 km (0.06 R)
• M34: 18,760,171 km (0.034 R)
• M35: 19,149,724 km (0.086 R)
• M36: 19,227,964 km (0.096 R)
• M37: 21,380,228 km (0.029 R)
• M38: 21,542,692 km (0.064 R)
• M39: 23,943,588 km (0.077 R)
• M40: 24,366,052 km (0.095 R)
• M41: 25,047,171 km (0.115 R)
• M42: 25,390,050 km (0.111 R)
• M43: 27,568,045 km (0.111 R)
• M44: 29,262,989 km (0.068 R)
• M45: 30,077,549 km (0.118 R)
• M46: 31,914,312 km (0.093 R)
• M47: 35,598,758 km (0.063 R)
• M48: 38,128,757 km (0.081 R)
• M49: 39,117,150 km (0.057 R)
• M50: 39,216,483 km (0.052 R)
• M51: 39,415,299 km (0.046 R)
• M52: 39,913,909 km (0.098 R)
• M53: 40,114,071 km (0.077 R)
• M54: 40,716,052 km (0.099 R)
• M55: 41,422,304 km (0.12 R)
• M56: 47,321,696 km (0.071 R)
• M57: 47,851,572 km (0.094 R)
• M58: 48,064,001 km (0.111 R)
• M59: 49,667,839 km (0.073 R)
• M60: 50,206,392 km (0.034 R)
• M61: 53,477,648 km (0.089 R)
• M62: 54,361,473 km (0.118 R)
• M63: 55,361,684 km (0.072 R)
• M64: 56,367,879 km (0.1 R)
• M65: 57,042,117 km (0.097 R)
• M66: 57,154,764 km (0.045 R)
• M67: 59,765,397 km (0.1 R)
• M68: 60,682,581 km (0.108 R)
• M69: 61,488,914 km (0.119 R)
• M70: 61,835,532 km (0.062 R)
• M71: 62,067,109 km (0.106 R)
• M72: 63,112,200 km (0.09 R)
• M73: 64,866,983 km (0.069 R)
• M74: 65,102,151 km (0.085 R)
• M75: 67,469,537 km (0.119 R)
• M76: 67,707,847 km (0.103 R)
• M77: 68,424,420 km (0.057 R)
• M78: 70,831,001 km (0.104 R)
• M79: 71,073,200 km (0.115 R)
• M80: 71,558,346 km (0.074 R)
• M81: 72,044,689 km (0.1 R)
• M82: 73,878,011 km (0.083 R)
• M83: 74,000,831 km (0.103 R)
• M84: 76,346,376 km (0.105 R)
• M85: 76,843,190 km (0.038 R)
• M86: 78,340,366 km (0.116 R)
• M87: 78,966,882 km (0.103 R)
• M88: 80,477,671 km (0.088 R)
• M89: 81,109,871 km (0.084 R)
• M90: 82,889,039 km (0.113 R)
• M91: 83,016,646 km (0.099 R)
• M92: 84,809,426 km (0.097 R)
• M93: 85,452,847 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit