🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 207 Days

Day: 15.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,298,875 km

• M1: 108,309 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.67 AU - 1.03 AU

Year: 277 Days

Day: 42.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,298,875 km

• M1: 124,166 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.08 AU - 2.86 AU

Year: 1371 Days

Day: 16.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.98 AU - 3.1 AU

Year: 1429 Days

Day: 35 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 12.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.96 AU - 9.36 AU

Year: 7486 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,298,875 km

• M1: 169,195 km (0.095 R)
• M2: 317,895 km (0.103 R)
• M3: 794,963 km (0.12 R)
• M4: 974,481 km (0.1 R)
• M5: 1,168,060 km (0.095 R)
• M6: 1,766,751 km (0.084 R)
• M7: 1,982,022 km (0.079 R)
• M8: 2,347,191 km (0.116 R)
• M9: 2,504,717 km (0.111 R)
• M10: 2,734,051 km (0.033 R)
• M11: 3,507,920 km (0.056 R)
• M12: 3,966,288 km (0.104 R)
• M13: 4,330,709 km (0.039 R)
• M14: 4,839,192 km (0.074 R)
• M15: 5,211,691 km (0.095 R)
• M16: 5,332,117 km (0.079 R)
• M17: 5,593,614 km (0.078 R)
• M18: 5,681,578 km (0.068 R)
• M19: 5,912,856 km (0.082 R)
• M20: 6,402,938 km (0.109 R)
• M21: 7,115,024 km (0.11 R)
• M22: 7,753,957 km (0.075 R)
• M23: 8,210,081 km (0.103 R)
• M24: 8,370,898 km (0.047 R)
• M25: 8,552,959 km (0.115 R)
• M26: 8,962,408 km (0.036 R)
• M27: 9,252,778 km (0.086 R)
• M28: 9,992,539 km (0.06 R)
• M29: 10,099,801 km (0.1 R)
• M30: 10,293,680 km (0.104 R)
• M31: 10,401,989 km (0.084 R)
• M32: 11,015,639 km (0.108 R)
• M33: 11,550,900 km (0.04 R)
• M34: 11,708,726 km (0.114 R)
• M35: 11,844,561 km (0.102 R)
• M36: 12,786,429 km (0.097 R)
• M37: 13,871,762 km (0.11 R)
• M38: 15,060,317 km (0.102 R)
• M39: 15,257,337 km (0.094 R)
• M40: 15,455,405 km (0.113 R)
• M41: 16,004,279 km (0.113 R)
• M42: 16,432,877 km (0.104 R)
• M43: 16,941,959 km (0.097 R)
• M44: 17,198,519 km (0.093 R)
• M45: 17,327,173 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 8.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.98 AU - 9.34 AU

Year: 8231 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,298,875 km

• M1: 112,049 km (0.117 R)
• M2: 430,243 km (0.101 R)
• M3: 539,600 km (0.103 R)
• M4: 638,484 km (0.108 R)
• M5: 765,492 km (0.111 R)
• M6: 854,952 km (0.118 R)
• M7: 936,483 km (0.058 R)
• M8: 1,082,191 km (0.07 R)
• M9: 1,812,977 km (0.081 R)
• M10: 1,888,673 km (0.087 R)
• M11: 2,266,557 km (0.069 R)
• M12: 2,514,740 km (0.105 R)
• M13: 2,754,396 km (0.109 R)
• M14: 2,930,024 km (0.038 R)
• M15: 3,200,497 km (0.113 R)
• M16: 3,255,549 km (0.091 R)
• M17: 3,573,744 km (0.097 R)
• M18: 3,941,156 km (0.078 R)
• M19: 4,059,787 km (0.104 R)
• M20: 4,320,686 km (0.079 R)
• M21: 4,607,914 km (0.085 R)
• M22: 4,880,182 km (0.045 R)
• M23: 5,572,670 km (0.111 R)
• M24: 5,907,919 km (0.111 R)
• M25: 6,457,841 km (0.073 R)
• M26: 6,928,625 km (0.105 R)
• M27: 7,096,025 km (0.103 R)
• M28: 7,410,480 km (0.111 R)
• M29: 7,508,168 km (0.118 R)
• M30: 7,680,055 km (0.067 R)
• M31: 8,636,285 km (0.096 R)
• M32: 9,629,615 km (0.112 R)
• M33: 9,682,872 km (0.044 R)
• M34: 9,923,874 km (0.108 R)
• M35: 10,302,656 km (0.117 R)
• M36: 10,411,862 km (0.084 R)
• M37: 12,440,709 km (0.088 R)
• M38: 13,469,942 km (0.027 R)
• M39: 13,529,482 km (0.056 R)
• M40: 13,798,908 km (0.094 R)
• M41: 13,859,046 km (0.055 R)
• M42: 14,130,716 km (0.109 R)
• M43: 14,465,217 km (0.105 R)
• M44: 14,617,956 km (0.044 R)
• M45: 15,265,864 km (0.106 R)
• M46: 15,609,042 km (0.108 R)
• M47: 15,954,763 km (0.074 R)
• M48: 16,144,303 km (0.105 R)
• M49: 16,239,447 km (0.107 R)
• M50: 16,878,081 km (0.113 R)
• M51: 17,427,404 km (0.12 R)
• M52: 18,081,296 km (0.108 R)
• M53: 18,444,221 km (0.1 R)
• M54: 18,976,490 km (0.053 R)
• M55: 19,244,569 km (0.107 R)
• M56: 19,345,398 km (0.075 R)
• M57: 19,547,655 km (0.107 R)
• M58: 19,784,468 km (0.045 R)
• M59: 19,954,262 km (0.081 R)
• M60: 21,259,952 km (0.111 R)
• M61: 21,608,216 km (0.037 R)
• M62: 21,817,952 km (0.117 R)
• M63: 22,169,208 km (0.086 R)
• M64: 22,664,077 km (0.079 R)
• M65: 23,126,784 km (0.097 R)
• M66: 23,700,641 km (0.049 R)
• M67: 24,025,568 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.6

Radius: 8.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.69 AU - 10.49 AU

Year: 9677 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,298,875 km

• M1: 112,049 km (0.068 R)
• M2: 202,107 km (0.111 R)
• M3: 473,028 km (0.106 R)
• M4: 639,980 km (0.114 R)
• M5: 810,521 km (0.076 R)
• M6: 876,344 km (0.115 R)
• M7: 961,466 km (0.12 R)
• M8: 1,067,231 km (0.04 R)
• M9: 1,739,524 km (0.089 R)
• M10: 1,936,544 km (0.082 R)
• M11: 2,448,468 km (0.087 R)
• M12: 2,974,754 km (0.106 R)
• M13: 3,105,203 km (0.111 R)
• M14: 3,291,153 km (0.108 R)
• M15: 3,480,694 km (0.086 R)
• M16: 4,186,945 km (0.069 R)
• M17: 4,452,033 km (0.105 R)
• M18: 4,511,573 km (0.091 R)
• M19: 4,601,631 km (0.111 R)
• M20: 5,216,627 km (0.111 R)
• M21: 5,406,168 km (0.119 R)
• M22: 5,469,897 km (0.103 R)
• M23: 6,120,647 km (0.116 R)
• M24: 6,455,298 km (0.115 R)
• M25: 7,852,542 km (0.058 R)
• M26: 7,924,798 km (0.1 R)
• M27: 8,734,272 km (0.078 R)
• M28: 8,884,318 km (0.118 R)
• M29: 9,110,959 km (0.074 R)
• M30: 10,115,060 km (0.112 R)
• M31: 10,911,070 km (0.077 R)
• M32: 11,398,460 km (0.103 R)
• M33: 12,647,602 km (0.077 R)
• M34: 13,245,246 km (0.113 R)
• M35: 13,417,732 km (0.075 R)
• M36: 14,335,515 km (0.026 R)
• M37: 14,690,361 km (0.045 R)
• M38: 15,545,014 km (0.099 R)
• M39: 16,231,070 km (0.103 R)
• M40: 16,554,500 km (0.094 R)
• M41: 16,647,401 km (0.11 R)
• M42: 16,740,301 km (0.053 R)
• M43: 16,880,175 km (0.083 R)
• M44: 17,067,322 km (0.034 R)
• M45: 17,302,041 km (0.094 R)
• M46: 18,156,095 km (0.065 R)
• M47: 18,926,823 km (0.111 R)
• M48: 19,023,912 km (0.081 R)
• M49: 19,316,077 km (0.069 R)
• M50: 19,954,411 km (0.082 R)
• M51: 20,102,663 km (0.059 R)
• M52: 20,499,995 km (0.043 R)
• M53: 21,151,045 km (0.112 R)
• M54: 21,504,395 km (0.112 R)
• M55: 22,165,767 km (0.117 R)
• M56: 22,782,260 km (0.11 R)
• M57: 24,453,717 km (0.055 R)
• M58: 25,571,961 km (0.093 R)
• M59: 25,948,349 km (0.098 R)
• M60: 26,110,214 km (0.083 R)
• M61: 27,033,981 km (0.113 R)
• M62: 27,637,459 km (0.083 R)
• M63: 28,356,276 km (0.106 R)
• M64: 29,249,376 km (0.104 R)
• M65: 29,643,117 km (0.097 R)
• M66: 30,208,597 km (0.114 R)
• M67: 30,549,531 km (0.106 R)
• M68: 30,663,524 km (0.091 R)
• M69: 31,006,103 km (0.107 R)
• M70: 32,447,629 km (0.092 R)
• M71: 32,913,476 km (0.061 R)
• M72: 33,205,791 km (0.088 R)
• M73: 33,910,696 km (0.034 R)
• M74: 34,087,820 km (0.109 R)
• M75: 35,935,054 km (0.059 R)
• M76: 36,477,346 km (0.087 R)
• M77: 36,840,420 km (0.051 R)
• M78: 36,961,744 km (0.099 R)
• M79: 37,387,350 km (0.058 R)
• M80: 37,448,237 km (0.108 R)
• M81: 37,875,787 km (0.077 R)
• M82: 38,550,623 km (0.086 R)
• M83: 38,612,258 km (0.098 R)
• M84: 39,415,449 km (0.118 R)
• M85: 40,661,898 km (0.107 R)
• M86: 41,164,098 km (0.071 R)
• M87: 41,227,079 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 5.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.04 AU - 19.16 AU

Year: 21756 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,298,875 km

• M1: 325,525 km (0.096 R)
• M2: 564,134 km (0.078 R)
• M3: 1,017,864 km (0.086 R)
• M4: 1,159,533 km (0.11 R)
• M5: 1,251,237 km (0.062 R)
• M6: 1,642,136 km (0.082 R)
• M7: 1,808,638 km (0.047 R)
• M8: 2,046,499 km (0.069 R)
• M9: 2,225,867 km (0.09 R)
• M10: 2,363,646 km (0.118 R)
• M11: 2,917,757 km (0.041 R)
• M12: 4,802,840 km (0.078 R)
• M13: 5,071,368 km (0.081 R)
• M14: 5,192,392 km (0.106 R)
• M15: 5,467,952 km (0.038 R)
• M16: 5,529,736 km (0.057 R)
• M17: 5,654,201 km (0.084 R)
• M18: 7,049,949 km (0.103 R)
• M19: 7,629,791 km (0.09 R)
• M20: 7,907,893 km (0.088 R)
• M21: 8,545,778 km (0.062 R)
• M22: 9,163,318 km (0.118 R)
• M23: 9,908,166 km (0.074 R)
• M24: 10,866,341 km (0.085 R)
• M25: 11,139,955 km (0.05 R)
• M26: 12,175,771 km (0.089 R)
• M27: 12,664,208 km (0.037 R)
• M28: 14,082,396 km (0.089 R)
• M29: 14,466,264 km (0.098 R)
• M30: 15,594,232 km (0.11 R)
• M31: 15,682,195 km (0.037 R)
• M32: 16,168,687 km (0.097 R)
• M33: 16,436,318 km (0.119 R)
• M34: 16,525,778 km (0.11 R)
• M35: 17,566,530 km (0.114 R)
• M36: 18,303,000 km (0.088 R)
• M37: 19,473,903 km (0.085 R)
• M38: 20,188,083 km (0.107 R)
• M39: 20,331,847 km (0.089 R)
• M40: 21,056,199 km (0.044 R)
• M41: 21,299,595 km (0.077 R)
• M42: 21,543,739 km (0.086 R)
• M43: 21,936,583 km (0.101 R)
• M44: 23,329,638 km (0.119 R)
• M45: 24,495,305 km (0.029 R)
• M46: 24,956,515 km (0.055 R)
• M47: 26,043,942 km (0.095 R)
• M48: 26,882,887 km (0.115 R)
• M49: 27,041,162 km (0.068 R)
• M50: 27,570,888 km (0.114 R)
• M51: 28,318,428 km (0.083 R)
• M52: 29,180,860 km (0.084 R)
• M53: 29,397,777 km (0.064 R)
• M54: 29,997,066 km (0.104 R)
• M55: 31,986,718 km (0.07 R)
• M56: 32,154,417 km (0.097 R)
• M57: 32,266,466 km (0.098 R)
• M58: 32,322,415 km (0.059 R)
• M59: 34,361,285 km (0.067 R)
• M60: 34,877,397 km (0.118 R)
• M61: 35,165,373 km (0.11 R)
• M62: 37,320,031 km (0.075 R)
• M63: 38,502,303 km (0.088 R)
• M64: 38,978,772 km (0.064 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit