🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.89 AU

Year: 214 Days

Day: 32.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 279 Days

Day: 46.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,276,658 km

• M1: 33,809 km (0.103 R)
• M2: 180,714 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.06 AU - 1.3 AU

Year: 448 Days

Day: 12.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,276,658 km

• M1: 343,028 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.35 AU - 1.59 AU

Year: 624 Days

Day: 34.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.82 AU - 3.44 AU

Year: 1937 Days

Day: 36.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.91 AU - 4.33 AU

Year: 2926 Days

Day: 24.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,276,658 km

• M1: 313,707 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 12

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.8 AU - 9.28 AU

Year: 7976 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,276,658 km

• M1: 165,754 km (0.093 R)
• M2: 281,842 km (0.106 R)
• M3: 382,821 km (0.084 R)
• M4: 853,007 km (0.12 R)
• M5: 1,277,566 km (0.08 R)
• M6: 1,486,704 km (0.111 R)
• M7: 1,651,112 km (0.097 R)
• M8: 2,099,008 km (0.117 R)
• M9: 2,518,929 km (0.099 R)
• M10: 3,011,555 km (0.066 R)
• M11: 3,127,643 km (0.111 R)
• M12: 3,388,691 km (0.069 R)
• M13: 3,558,485 km (0.101 R)
• M14: 4,162,262 km (0.097 R)
• M15: 4,344,472 km (0.06 R)
• M16: 4,423,310 km (0.048 R)
• M17: 4,716,821 km (0.119 R)
• M18: 5,266,743 km (0.074 R)
• M19: 6,278,024 km (0.118 R)
• M20: 6,487,461 km (0.051 R)
• M21: 6,608,187 km (0.109 R)
• M22: 6,851,882 km (0.091 R)
• M23: 7,285,566 km (0.076 R)
• M24: 7,632,633 km (0.065 R)
• M25: 7,760,240 km (0.112 R)
• M26: 7,920,609 km (0.032 R)
• M27: 8,017,399 km (0.085 R)
• M28: 8,147,100 km (0.093 R)
• M29: 8,706,147 km (0.053 R)
• M30: 9,896,049 km (0.1 R)
• M31: 10,492,346 km (0.089 R)
• M32: 10,598,710 km (0.037 R)
• M33: 10,884,292 km (0.108 R)
• M34: 11,136,365 km (0.103 R)
• M35: 11,463,236 km (0.085 R)
• M36: 13,567,480 km (0.057 R)
• M37: 14,426,321 km (0.074 R)
• M38: 14,505,159 km (0.12 R)
• M39: 15,383,149 km (0.093 R)
• M40: 15,463,782 km (0.098 R)
• M41: 15,706,729 km (0.04 R)
• M42: 15,950,873 km (0.108 R)
• M43: 16,649,495 km (0.069 R)
• M44: 17,652,698 km (0.086 R)
• M45: 17,779,408 km (0.084 R)
• M46: 18,033,874 km (0.052 R)
• M47: 18,332,321 km (0.1 R)
• M48: 18,460,826 km (0.094 R)
• M49: 19,324,455 km (0.079 R)
• M50: 21,540,747 km (0.04 R)
• M51: 21,631,104 km (0.084 R)
• M52: 21,857,446 km (0.056 R)
• M53: 21,948,252 km (0.077 R)
• M54: 23,232,101 km (0.047 R)
• M55: 23,929,975 km (0.084 R)
• M56: 24,587,457 km (0.11 R)
• M57: 24,776,399 km (0.068 R)
• M58: 25,584,826 km (0.104 R)
• M59: 25,872,204 km (0.11 R)
• M60: 26,643,979 km (0.037 R)
• M61: 26,935,246 km (0.039 R)
• M62: 27,130,023 km (0.048 R)
• M63: 27,668,126 km (0.098 R)
• M64: 28,012,500 km (0.113 R)
• M65: 29,303,680 km (0.09 R)
• M66: 29,805,431 km (0.101 R)
• M67: 30,208,896 km (0.114 R)
• M68: 30,817,610 km (0.072 R)
• M69: 33,031,509 km (0.097 R)
• M70: 33,763,491 km (0.114 R)
• M71: 34,659,283 km (0.106 R)
• M72: 35,136,800 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 14.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.77 AU - 8.79 AU

Year: 8335 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,276,658 km

• M1: 181,761 km (0.051 R)
• M2: 361,578 km (0.04 R)
• M3: 533,466 km (0.107 R)
• M4: 940,073 km (0.057 R)
• M5: 1,047,634 km (0.104 R)
• M6: 1,178,981 km (0.103 R)
• M7: 2,329,239 km (0.08 R)
• M8: 3,887,749 km (0.104 R)
• M9: 4,280,893 km (0.103 R)
• M10: 4,466,843 km (0.12 R)
• M11: 4,560,790 km (0.113 R)
• M12: 4,846,821 km (0.114 R)
• M13: 5,105,925 km (0.042 R)
• M14: 5,270,333 km (0.046 R)
• M15: 5,469,897 km (0.095 R)
• M16: 5,672,003 km (0.09 R)
• M17: 5,842,395 km (0.068 R)
• M18: 6,049,139 km (0.113 R)
• M19: 6,258,277 km (0.082 R)
• M20: 7,119,063 km (0.117 R)
• M21: 7,451,470 km (0.095 R)
• M22: 9,229,291 km (0.054 R)
• M23: 9,510,984 km (0.096 R)
• M24: 10,041,757 km (0.1 R)
• M25: 10,165,774 km (0.102 R)
• M26: 10,498,479 km (0.086 R)
• M27: 10,792,738 km (0.107 R)
• M28: 11,822,121 km (0.052 R)
• M29: 12,260,293 km (0.109 R)
• M30: 13,152,645 km (0.093 R)
• M31: 13,789,782 km (0.088 R)
• M32: 14,112,166 km (0.056 R)
• M33: 14,437,092 km (0.096 R)
• M34: 14,905,483 km (0.113 R)
• M35: 15,283,816 km (0.037 R)
• M36: 15,378,960 km (0.114 R)
• M37: 15,569,698 km (0.089 R)
• M38: 15,905,545 km (0.081 R)
• M39: 16,486,733 km (0.108 R)
• M40: 16,681,958 km (0.112 R)
• M41: 18,372,862 km (0.073 R)
• M42: 18,727,709 km (0.094 R)
• M43: 19,650,728 km (0.043 R)
• M44: 20,065,712 km (0.081 R)
• M45: 20,378,820 km (0.096 R)
• M46: 20,483,539 km (0.091 R)
• M47: 20,588,557 km (0.082 R)
• M48: 21,062,931 km (0.1 R)
• M49: 21,808,078 km (0.063 R)
• M50: 22,237,723 km (0.08 R)
• M51: 22,345,584 km (0.05 R)
• M52: 22,996,334 km (0.036 R)
• M53: 23,653,518 km (0.082 R)
• M54: 24,261,184 km (0.119 R)
• M55: 25,435,827 km (0.041 R)
• M56: 25,661,570 km (0.032 R)
• M57: 25,774,816 km (0.074 R)
• M58: 26,286,141 km (0.106 R)
• M59: 27,030,540 km (0.119 R)
• M60: 27,434,305 km (0.095 R)
• M61: 27,666,032 km (0.045 R)
• M62: 28,657,567 km (0.064 R)
• M63: 29,187,293 km (0.087 R)
• M64: 29,305,475 km (0.102 R)
• M65: 29,660,919 km (0.049 R)
• M66: 31,580,559 km (0.102 R)
• M67: 32,678,009 km (0.061 R)
• M68: 32,862,164 km (0.088 R)
• M69: 33,540,142 km (0.091 R)
• M70: 35,791,590 km (0.119 R)
• M71: 36,298,427 km (0.081 R)
• M72: 36,871,537 km (0.084 R)
• M73: 36,999,293 km (0.103 R)
• M74: 37,576,143 km (0.086 R)
• M75: 38,608,966 km (0.107 R)
• M76: 38,738,668 km (0.117 R)
• M77: 39,389,568 km (0.092 R)
• M78: 39,913,011 km (0.091 R)
• M79: 41,231,417 km (0.088 R)
• M80: 41,762,789 km (0.082 R)
• M81: 42,162,963 km (0.101 R)
• M82: 43,168,560 km (0.117 R)
• M83: 43,640,541 km (0.096 R)
• M84: 43,978,782 km (0.074 R)
• M85: 44,114,318 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 9.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.16 AU - 10.48 AU

Year: 9164 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,276,658 km

• M1: 150,196 km (0.105 R)
• M2: 214,075 km (0.09 R)
• M3: 279,748 km (0.084 R)
• M4: 366,365 km (0.109 R)
• M5: 511,625 km (0.068 R)
• M6: 624,422 km (0.096 R)
• M7: 847,173 km (0.079 R)
• M8: 1,402,630 km (0.07 R)
• M9: 1,511,088 km (0.117 R)
• M10: 1,641,238 km (0.105 R)
• M11: 2,455,200 km (0.119 R)
• M12: 2,564,855 km (0.099 R)
• M13: 3,137,516 km (0.091 R)
• M14: 3,305,066 km (0.088 R)
• M15: 3,574,192 km (0.099 R)
• M16: 3,723,940 km (0.075 R)
• M17: 4,857,742 km (0.118 R)
• M18: 4,968,295 km (0.098 R)
• M19: 5,135,844 km (0.084 R)
• M20: 5,276,915 km (0.101 R)
• M21: 5,766,100 km (0.06 R)
• M22: 5,942,177 km (0.047 R)
• M23: 6,209,808 km (0.055 R)
• M24: 6,542,214 km (0.103 R)
• M25: 7,256,095 km (0.059 R)
• M26: 7,446,384 km (0.094 R)
• M27: 7,606,154 km (0.035 R)
• M28: 7,929,286 km (0.073 R)
• M29: 8,191,082 km (0.026 R)
• M30: 8,824,180 km (0.082 R)
• M31: 8,925,607 km (0.082 R)
• M32: 9,507,693 km (0.119 R)
• M33: 9,576,956 km (0.078 R)
• M34: 9,785,795 km (0.1 R)
• M35: 9,925,968 km (0.088 R)
• M36: 10,243,565 km (0.081 R)
• M37: 10,350,228 km (0.093 R)
• M38: 10,636,409 km (0.12 R)
• M39: 11,070,542 km (0.108 R)
• M40: 11,289,852 km (0.072 R)
• M41: 11,584,410 km (0.097 R)
• M42: 11,695,562 km (0.057 R)
• M43: 12,559,340 km (0.097 R)
• M44: 12,788,075 km (0.069 R)
• M45: 13,443,613 km (0.064 R)
• M46: 13,834,213 km (0.11 R)
• M47: 14,387,575 km (0.086 R)
• M48: 15,434,312 km (0.074 R)
• M49: 15,802,322 km (0.042 R)
• M50: 16,256,053 km (0.102 R)
• M51: 16,839,784 km (0.083 R)
• M52: 18,156,694 km (0.111 R)
• M53: 18,285,946 km (0.064 R)
• M54: 18,718,733 km (0.066 R)
• M55: 18,980,080 km (0.119 R)
• M56: 19,111,278 km (0.102 R)
• M57: 19,374,420 km (0.089 R)
• M58: 19,682,891 km (0.06 R)
• M59: 19,815,734 km (0.111 R)
• M60: 21,613,751 km (0.112 R)
• M61: 22,117,297 km (0.044 R)
• M62: 22,347,528 km (0.111 R)
• M63: 22,486,056 km (0.113 R)
• M64: 22,717,484 km (0.095 R)
• M65: 22,903,284 km (0.102 R)
• M66: 23,089,384 km (0.101 R)
• M67: 23,698,247 km (0.095 R)
• M68: 24,217,502 km (0.041 R)
• M69: 24,454,764 km (0.077 R)
• M70: 25,267,230 km (0.041 R)
• M71: 26,331,768 km (0.115 R)
• M72: 26,624,681 km (0.104 R)
• M73: 27,757,287 km (0.064 R)
• M74: 27,856,470 km (0.103 R)
• M75: 28,604,609 km (0.118 R)
• M76: 28,855,335 km (0.116 R)
• M77: 29,056,544 km (0.038 R)
• M78: 29,258,202 km (0.099 R)
• M79: 29,815,155 km (0.053 R)
• M80: 31,093,917 km (0.063 R)
• M81: 32,704,488 km (0.115 R)
• M82: 35,358,504 km (0.064 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit