🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.21 AU - 1.31 AU

Year: 530 Days

Day: 13.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.27 AU - 1.91 AU

Year: 751 Days

Day: 38.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,330,059 km

• M1: 1,475,933 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.46 AU - 2.16 AU

Year: 913 Days

Day: 39.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.47 AU - 3.83 AU

Year: 2095 Days

Day: 39.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,330,059 km

• M1: 163,211 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.69 AU - 3.71 AU

Year: 2145 Days

Day: 44.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.06 AU - 3.48 AU

Year: 2216 Days

Day: 20.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 8.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.69 AU - 5.01 AU

Year: 4003 Days

Day: 7.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,330,059 km

• M1: 165,306 km (0.113 R)
• M2: 234,869 km (0.096 R)
• M3: 308,471 km (0.095 R)
• M4: 406,607 km (0.11 R)
• M5: 524,789 km (0.099 R)
• M6: 604,974 km (0.079 R)
• M7: 769,980 km (0.117 R)
• M8: 949,946 km (0.119 R)
• M9: 1,019,809 km (0.095 R)
• M10: 1,112,410 km (0.096 R)
• M11: 1,197,082 km (0.114 R)
• M12: 1,273,078 km (0.088 R)
• M13: 1,407,417 km (0.061 R)
• M14: 1,825,543 km (0.069 R)
• M15: 1,888,374 km (0.116 R)
• M16: 2,240,527 km (0.107 R)
• M17: 2,459,090 km (0.118 R)
• M18: 2,528,802 km (0.039 R)
• M19: 2,585,051 km (0.107 R)
• M20: 2,828,896 km (0.072 R)
• M21: 3,080,370 km (0.082 R)
• M22: 3,277,540 km (0.061 R)
• M23: 3,385,400 km (0.053 R)
• M24: 3,447,633 km (0.097 R)
• M25: 3,525,872 km (0.057 R)
• M26: 3,620,717 km (0.052 R)
• M27: 4,173,631 km (0.081 R)
• M28: 4,562,585 km (0.033 R)
• M29: 4,770,227 km (0.073 R)
• M30: 4,892,898 km (0.116 R)
• M31: 4,963,358 km (0.072 R)
• M32: 5,854,513 km (0.096 R)
• M33: 6,004,709 km (0.05 R)
• M34: 6,347,438 km (0.044 R)
• M35: 6,755,241 km (0.103 R)
• M36: 7,071,641 km (0.108 R)
• M37: 7,392,977 km (0.102 R)
• M38: 7,474,059 km (0.102 R)
• M39: 7,657,466 km (0.097 R)
• M40: 7,842,519 km (0.082 R)
• M41: 8,448,689 km (0.099 R)
• M42: 8,768,230 km (0.108 R)
• M43: 9,661,629 km (0.027 R)
• M44: 9,817,061 km (0.101 R)
• M45: 10,469,906 km (0.114 R)
• M46: 10,698,342 km (0.067 R)
• M47: 10,859,160 km (0.087 R)
• M48: 10,928,274 km (0.055 R)
• M49: 11,323,063 km (0.027 R)
• M50: 11,487,022 km (0.057 R)
• M51: 12,031,259 km (0.052 R)
• M52: 12,462,999 km (0.112 R)
• M53: 12,680,813 km (0.104 R)
• M54: 12,753,667 km (0.101 R)
• M55: 13,589,321 km (0.097 R)
• M56: 13,663,970 km (0.086 R)
• M57: 14,114,260 km (0.079 R)
• M58: 14,290,785 km (0.074 R)
• M59: 14,366,632 km (0.078 R)
• M60: 14,442,627 km (0.037 R)
• M61: 14,696,944 km (0.063 R)
• M62: 14,978,337 km (0.049 R)
• M63: 15,650,630 km (0.092 R)
• M64: 15,964,187 km (0.1 R)
• M65: 16,095,534 km (0.068 R)
• M66: 16,253,509 km (0.108 R)
• M67: 16,810,612 km (0.077 R)
• M68: 16,890,796 km (0.085 R)
• M69: 17,185,504 km (0.107 R)
• M70: 17,563,239 km (0.077 R)
• M71: 17,753,079 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 12.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.06 AU - 7.98 AU

Year: 6970 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,330,059 km

• M1: 278,551 km (0.105 R)
• M2: 369,058 km (0.101 R)
• M3: 465,997 km (0.098 R)
• M4: 605,871 km (0.101 R)
• M5: 693,386 km (0.1 R)
• M6: 858,542 km (0.082 R)
• M7: 1,024,745 km (0.055 R)
• M8: 1,160,281 km (0.052 R)
• M9: 1,273,527 km (0.059 R)
• M10: 1,435,541 km (0.093 R)
• M11: 2,031,539 km (0.045 R)
• M12: 2,258,329 km (0.101 R)
• M13: 2,365,890 km (0.118 R)
• M14: 2,988,517 km (0.093 R)
• M15: 3,267,965 km (0.038 R)
• M16: 3,390,337 km (0.119 R)
• M17: 3,660,809 km (0.086 R)
• M18: 4,312,159 km (0.087 R)
• M19: 5,046,535 km (0.115 R)
• M20: 5,188,653 km (0.109 R)
• M21: 5,332,117 km (0.088 R)
• M22: 5,598,551 km (0.12 R)
• M23: 5,770,289 km (0.1 R)
• M24: 6,018,921 km (0.108 R)
• M25: 6,526,656 km (0.089 R)
• M26: 6,655,759 km (0.092 R)
• M27: 6,785,759 km (0.109 R)
• M28: 7,127,740 km (0.05 R)
• M29: 7,828,756 km (0.114 R)
• M30: 7,938,561 km (0.096 R)
• M31: 8,187,491 km (0.078 R)
• M32: 8,835,400 km (0.093 R)
• M33: 8,949,842 km (0.091 R)
• M34: 9,122,329 km (0.119 R)
• M35: 9,383,227 km (0.105 R)
• M36: 10,061,205 km (0.101 R)
• M37: 10,150,814 km (0.112 R)
• M38: 10,391,068 km (0.053 R)
• M39: 10,511,794 km (0.072 R)
• M40: 10,694,004 km (0.105 R)
• M41: 11,092,233 km (0.06 R)
• M42: 11,215,801 km (0.103 R)
• M43: 11,308,701 km (0.115 R)
• M44: 11,464,134 km (0.11 R)
• M45: 11,620,314 km (0.114 R)
• M46: 12,029,763 km (0.109 R)
• M47: 12,476,014 km (0.105 R)
• M48: 12,733,472 km (0.036 R)
• M49: 12,830,561 km (0.068 R)
• M50: 14,147,471 km (0.115 R)
• M51: 15,472,609 km (0.105 R)
• M52: 15,853,485 km (0.113 R)
• M53: 16,412,981 km (0.036 R)
• M54: 16,801,486 km (0.099 R)
• M55: 17,086,022 km (0.104 R)
• M56: 17,876,497 km (0.108 R)
• M57: 17,985,254 km (0.065 R)
• M58: 18,789,343 km (0.098 R)
• M59: 19,418,701 km (0.053 R)
• M60: 19,792,097 km (0.05 R)
• M61: 20,092,640 km (0.088 R)
• M62: 20,470,374 km (0.113 R)
• M63: 21,348,065 km (0.082 R)
• M64: 21,463,405 km (0.048 R)
• M65: 21,656,237 km (0.114 R)
• M66: 21,965,904 km (0.029 R)
• M67: 24,294,694 km (0.073 R)
• M68: 25,142,316 km (0.109 R)
• M69: 25,508,681 km (0.03 R)
• M70: 25,590,361 km (0.114 R)
• M71: 25,835,702 km (0.107 R)
• M72: 26,328,926 km (0.099 R)
• M73: 26,700,976 km (0.037 R)
• M74: 26,825,292 km (0.09 R)
• M75: 26,908,319 km (0.054 R)
• M76: 27,199,586 km (0.114 R)
• M77: 28,332,790 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 8.7

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.97 AU - 9.57 AU

Year: 8912 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,330,059 km

• M1: 119,379 km (0.115 R)
• M2: 283,039 km (0.107 R)
• M3: 448,794 km (0.112 R)
• M4: 678,576 km (0.075 R)
• M5: 1,127,669 km (0.08 R)
• M6: 1,527,693 km (0.066 R)
• M7: 1,699,581 km (0.093 R)
• M8: 1,900,641 km (0.104 R)
• M9: 1,969,456 km (0.06 R)
• M10: 2,424,682 km (0.103 R)
• M11: 2,524,614 km (0.119 R)
• M12: 2,626,041 km (0.086 R)
• M13: 3,099,069 km (0.055 R)
• M14: 3,712,870 km (0.083 R)
• M15: 4,733,725 km (0.106 R)
• M16: 5,178,181 km (0.096 R)
• M17: 5,503,855 km (0.114 R)
• M18: 6,346,839 km (0.109 R)
• M19: 6,730,558 km (0.046 R)
• M20: 7,410,929 km (0.112 R)
• M21: 7,814,843 km (0.075 R)
• M22: 9,147,461 km (0.111 R)
• M23: 9,225,701 km (0.106 R)
• M24: 9,501,410 km (0.114 R)
• M25: 9,859,846 km (0.116 R)
• M26: 10,182,229 km (0.118 R)
• M27: 10,263,312 km (0.098 R)
• M28: 10,426,224 km (0.079 R)
• M29: 10,837,319 km (0.113 R)
• M30: 11,086,399 km (0.1 R)
• M31: 11,295,537 km (0.106 R)
• M32: 11,632,880 km (0.101 R)
• M33: 12,317,290 km (0.105 R)
• M34: 12,751,872 km (0.099 R)
• M35: 12,927,051 km (0.076 R)
• M36: 13,680,576 km (0.101 R)
• M37: 13,904,823 km (0.032 R)
• M38: 14,040,059 km (0.058 R)
• M39: 15,415,761 km (0.069 R)
• M40: 15,602,460 km (0.088 R)
• M41: 15,789,906 km (0.08 R)
• M42: 16,451,727 km (0.07 R)
• M43: 16,786,078 km (0.049 R)
• M44: 17,316,103 km (0.07 R)
• M45: 17,900,432 km (0.05 R)
• M46: 18,293,725 km (0.087 R)
• M47: 20,404,252 km (0.074 R)
• M48: 20,815,048 km (0.077 R)
• M49: 21,021,343 km (0.04 R)
• M50: 23,389,627 km (0.086 R)
• M51: 23,711,711 km (0.11 R)
• M52: 23,819,422 km (0.059 R)
• M53: 24,577,733 km (0.109 R)
• M54: 24,741,393 km (0.066 R)
• M55: 24,850,600 km (0.054 R)
• M56: 25,179,266 km (0.082 R)
• M57: 26,788,042 km (0.084 R)
• M58: 27,125,086 km (0.086 R)
• M59: 28,487,175 km (0.105 R)
• M60: 28,831,100 km (0.054 R)
• M61: 30,104,178 km (0.051 R)
• M62: 30,337,551 km (0.099 R)
• M63: 31,454,598 km (0.039 R)
• M64: 31,810,192 km (0.108 R)
• M65: 31,869,582 km (0.108 R)
• M66: 32,286,212 km (0.033 R)
• M67: 34,946,811 km (0.108 R)
• M68: 35,130,666 km (0.114 R)
• M69: 35,192,151 km (0.108 R)
• M70: 35,253,486 km (0.034 R)
• M71: 35,808,046 km (0.114 R)
• M72: 36,241,281 km (0.119 R)
• M73: 36,987,924 km (0.115 R)
• M74: 37,112,838 km (0.108 R)
• M75: 37,613,991 km (0.071 R)
• M76: 39,067,484 km (0.072 R)
• M77: 39,577,313 km (0.091 R)
• M78: 39,641,192 km (0.079 R)
• M79: 40,025,210 km (0.109 R)
• M80: 40,089,237 km (0.076 R)
• M81: 40,796,835 km (0.049 R)
• M82: 40,990,565 km (0.112 R)
• M83: 42,159,223 km (0.108 R)
• M84: 42,289,822 km (0.104 R)
• M85: 42,616,693 km (0.111 R)
• M86: 43,602,394 km (0.097 R)
• M87: 43,734,339 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit