🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.54 AU - 0.9 AU

Year: 231 Days

Day: 38 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,016,142 km

• M1: 59,839 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.69 AU - 3.13 AU

Year: 1880 Days

Day: 19.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.46 AU - 3.5 AU

Year: 1948 Days

Day: 37.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.18 AU - 3.28 AU

Year: 2199 Days

Day: 41.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,016,142 km

• M1: 802,443 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 9.9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.54 AU - 6.24 AU

Year: 5414 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,016,142 km

• M1: 234,869 km (0.114 R)
• M2: 376,837 km (0.067 R)
• M3: 690,693 km (0.095 R)
• M4: 971,937 km (0.089 R)
• M5: 1,110,166 km (0.106 R)
• M6: 1,338,751 km (0.11 R)
• M7: 1,546,992 km (0.094 R)
• M8: 1,691,653 km (0.072 R)
• M9: 1,803,253 km (0.073 R)
• M10: 2,172,909 km (0.107 R)
• M11: 2,253,842 km (0.03 R)
• M12: 2,377,110 km (0.075 R)
• M13: 2,481,679 km (0.09 R)
• M14: 3,004,673 km (0.097 R)
• M15: 3,561,477 km (0.116 R)
• M16: 3,827,462 km (0.043 R)
• M17: 4,049,914 km (0.1 R)
• M18: 4,611,654 km (0.061 R)
• M19: 4,955,130 km (0.114 R)
• M20: 5,170,701 km (0.117 R)
• M21: 5,389,413 km (0.067 R)
• M22: 6,207,414 km (0.075 R)
• M23: 6,294,181 km (0.1 R)
• M24: 6,527,853 km (0.097 R)
• M25: 6,913,516 km (0.074 R)
• M26: 7,154,668 km (0.114 R)
• M27: 7,367,845 km (0.085 R)
• M28: 7,769,365 km (0.11 R)
• M29: 7,925,695 km (0.088 R)
• M30: 8,020,091 km (0.117 R)
• M31: 8,369,103 km (0.114 R)
• M32: 8,658,426 km (0.054 R)
• M33: 8,853,202 km (0.106 R)
• M34: 10,085,739 km (0.044 R)
• M35: 10,188,064 km (0.081 R)
• M36: 10,290,688 km (0.118 R)
• M37: 10,531,540 km (0.11 R)
• M38: 11,194,708 km (0.073 R)
• M39: 11,799,532 km (0.104 R)
• M40: 12,378,476 km (0.098 R)
• M41: 12,561,284 km (0.065 R)
• M42: 13,226,845 km (0.115 R)
• M43: 14,553,629 km (0.094 R)
• M44: 14,824,102 km (0.078 R)
• M45: 15,174,310 km (0.088 R)
• M46: 15,684,888 km (0.045 R)
• M47: 15,803,519 km (0.045 R)
• M48: 16,925,204 km (0.079 R)
• M49: 17,250,430 km (0.057 R)
• M50: 17,536,610 km (0.112 R)
• M51: 17,618,740 km (0.075 R)
• M52: 17,742,158 km (0.058 R)
• M53: 18,072,470 km (0.09 R)
• M54: 19,797,184 km (0.079 R)
• M55: 20,096,978 km (0.103 R)
• M56: 21,048,720 km (0.058 R)
• M57: 21,354,647 km (0.113 R)
• M58: 21,838,297 km (0.117 R)
• M59: 22,548,289 km (0.104 R)
• M60: 23,718,144 km (0.077 R)
• M61: 23,990,861 km (0.076 R)
• M62: 24,127,743 km (0.056 R)
• M63: 24,218,998 km (0.099 R)
• M64: 24,723,442 km (0.088 R)
• M65: 25,046,124 km (0.059 R)
• M66: 25,370,303 km (0.089 R)
• M67: 25,929,350 km (0.112 R)
• M68: 26,633,657 km (0.096 R)
• M69: 27,011,990 km (0.11 R)
• M70: 27,821,763 km (0.12 R)
• M71: 27,965,527 km (0.1 R)
• M72: 28,398,164 km (0.035 R)
• M73: 29,416,177 km (0.05 R)
• M74: 29,562,634 km (0.116 R)
• M75: 29,758,308 km (0.069 R)
• M76: 29,905,213 km (0.065 R)
• M77: 30,495,676 km (0.098 R)
• M78: 31,139,545 km (0.113 R)
• M79: 31,288,843 km (0.104 R)
• M80: 31,588,039 km (0.098 R)
• M81: 31,737,936 km (0.097 R)
• M82: 32,289,803 km (0.026 R)
• M83: 34,117,889 km (0.044 R)
• M84: 34,323,137 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 12.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.89 AU - 8.35 AU

Year: 7196 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,016,142 km

• M1: 167,699 km (0.105 R)
• M2: 304,731 km (0.082 R)
• M3: 542,143 km (0.099 R)
• M4: 859,290 km (0.116 R)
• M5: 1,097,600 km (0.107 R)
• M6: 1,339,948 km (0.072 R)
• M7: 1,619,397 km (0.099 R)
• M8: 1,736,682 km (0.109 R)
• M9: 1,856,809 km (0.101 R)
• M10: 1,979,928 km (0.069 R)
• M11: 2,410,171 km (0.095 R)
• M12: 2,522,370 km (0.111 R)
• M13: 2,613,475 km (0.12 R)
• M14: 2,752,152 km (0.083 R)
• M15: 3,713,468 km (0.086 R)
• M16: 4,217,014 km (0.059 R)
• M17: 4,353,298 km (0.073 R)
• M18: 4,435,726 km (0.026 R)
• M19: 4,546,429 km (0.108 R)
• M20: 4,630,054 km (0.103 R)
• M21: 5,465,259 km (0.11 R)
• M22: 5,794,374 km (0.065 R)
• M23: 6,037,920 km (0.056 R)
• M24: 6,534,884 km (0.116 R)
• M25: 6,724,723 km (0.107 R)
• M26: 7,305,163 km (0.097 R)
• M27: 8,583,327 km (0.077 R)
• M28: 8,966,148 km (0.098 R)
• M29: 9,425,863 km (0.107 R)
• M30: 9,640,536 km (0.113 R)
• M31: 9,893,206 km (0.037 R)
• M32: 10,294,727 km (0.025 R)
• M33: 10,701,484 km (0.077 R)
• M34: 10,850,782 km (0.075 R)
• M35: 11,531,004 km (0.092 R)
• M36: 12,302,929 km (0.106 R)
• M37: 12,381,169 km (0.115 R)
• M38: 13,978,275 km (0.11 R)
• M39: 14,100,646 km (0.106 R)
• M40: 15,302,217 km (0.077 R)
• M41: 15,512,701 km (0.075 R)
• M42: 16,752,418 km (0.065 R)
• M43: 16,882,419 km (0.12 R)
• M44: 17,143,617 km (0.055 R)
• M45: 17,406,011 km (0.069 R)
• M46: 17,802,296 km (0.103 R)
• M47: 18,558,962 km (0.028 R)
• M48: 19,099,310 km (0.112 R)
• M49: 19,965,631 km (0.071 R)
• M50: 20,891,193 km (0.066 R)
• M51: 21,171,689 km (0.098 R)
• M52: 21,688,998 km (0.04 R)
• M53: 21,783,544 km (0.076 R)
• M54: 22,592,570 km (0.079 R)
• M55: 23,217,889 km (0.106 R)
• M56: 24,239,941 km (0.111 R)
• M57: 26,126,520 km (0.087 R)
• M58: 26,327,879 km (0.115 R)
• M59: 26,630,815 km (0.051 R)
• M60: 27,240,276 km (0.085 R)
• M61: 27,751,602 km (0.114 R)
• M62: 27,854,226 km (0.073 R)
• M63: 28,008,461 km (0.047 R)
• M64: 28,731,917 km (0.111 R)
• M65: 29,096,038 km (0.067 R)
• M66: 29,881,277 km (0.116 R)
• M67: 31,258,774 km (0.109 R)
• M68: 31,686,923 km (0.094 R)
• M69: 31,901,596 km (0.093 R)
• M70: 32,873,982 km (0.074 R)
• M71: 35,180,482 km (0.056 R)
• M72: 35,737,435 km (0.086 R)
• M73: 35,904,985 km (0.114 R)
• M74: 36,128,933 km (0.093 R)
• M75: 36,690,673 km (0.08 R)
• M76: 36,972,665 km (0.118 R)
• M77: 37,085,761 km (0.063 R)
• M78: 37,766,132 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.72 AU - 9.06 AU

Year: 8394 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,016,142 km

• M1: 116,088 km (0.098 R)
• M2: 197,320 km (0.034 R)
• M3: 341,682 km (0.098 R)
• M4: 450,738 km (0.068 R)
• M5: 584,928 km (0.034 R)
• M6: 1,053,169 km (0.085 R)
• M7: 1,252,583 km (0.081 R)
• M8: 1,316,461 km (0.073 R)
• M9: 1,464,414 km (0.076 R)
• M10: 1,794,875 km (0.111 R)
• M11: 1,978,282 km (0.099 R)
• M12: 2,053,380 km (0.076 R)
• M13: 2,463,428 km (0.043 R)
• M14: 2,667,779 km (0.025 R)
• M15: 2,877,665 km (0.092 R)
• M16: 2,941,693 km (0.051 R)
• M17: 3,027,861 km (0.117 R)
• M18: 3,202,591 km (0.039 R)
• M19: 3,269,162 km (0.109 R)
• M20: 3,723,790 km (0.088 R)
• M21: 4,369,305 km (0.042 R)
• M22: 4,592,206 km (0.108 R)
• M23: 5,467,653 km (0.1 R)
• M24: 5,815,916 km (0.055 R)
• M25: 5,979,128 km (0.111 R)
• M26: 6,061,257 km (0.112 R)
• M27: 6,618,808 km (0.042 R)
• M28: 6,817,773 km (0.066 R)
• M29: 7,018,683 km (0.099 R)
• M30: 7,105,450 km (0.078 R)
• M31: 8,418,321 km (0.076 R)
• M32: 9,070,867 km (0.075 R)
• M33: 9,165,413 km (0.078 R)
• M34: 9,836,658 km (0.03 R)
• M35: 10,096,510 km (0.044 R)
• M36: 11,327,700 km (0.09 R)
• M37: 12,255,656 km (0.096 R)
• M38: 12,325,369 km (0.12 R)
• M39: 12,605,565 km (0.096 R)
• M40: 12,923,311 km (0.112 R)
• M41: 13,136,638 km (0.037 R)
• M42: 13,351,161 km (0.111 R)
• M43: 14,293,927 km (0.114 R)
• M44: 14,551,385 km (0.114 R)
• M45: 15,070,938 km (0.117 R)
• M46: 15,258,085 km (0.06 R)
• M47: 15,408,281 km (0.118 R)
• M48: 16,396,525 km (0.086 R)
• M49: 16,704,697 km (0.109 R)
• M50: 18,035,818 km (0.038 R)
• M51: 18,314,071 km (0.097 R)
• M52: 18,393,806 km (0.083 R)
• M53: 18,593,819 km (0.038 R)
• M54: 18,714,095 km (0.082 R)
• M55: 19,116,962 km (0.083 R)
• M56: 19,685,883 km (0.115 R)
• M57: 22,612,616 km (0.085 R)
• M58: 22,783,905 km (0.098 R)
• M59: 23,300,467 km (0.086 R)
• M60: 23,473,551 km (0.116 R)
• M61: 23,646,935 km (0.089 R)
• M62: 23,907,984 km (0.116 R)
• M63: 24,169,930 km (0.027 R)
• M64: 24,564,718 km (0.035 R)
• M65: 25,094,295 km (0.101 R)
• M66: 25,227,287 km (0.048 R)
• M67: 25,316,148 km (0.089 R)
• M68: 25,672,341 km (0.1 R)
• M69: 25,851,110 km (0.065 R)
• M70: 25,985,449 km (0.088 R)
• M71: 26,389,812 km (0.05 R)
• M72: 26,479,870 km (0.065 R)
• M73: 26,615,256 km (0.106 R)
• M74: 26,705,763 km (0.112 R)
• M75: 27,068,388 km (0.115 R)
• M76: 27,661,095 km (0.099 R)
• M77: 27,844,352 km (0.096 R)
• M78: 28,396,518 km (0.032 R)
• M79: 29,045,175 km (0.062 R)
• M80: 31,784,611 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 13.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.24 AU - 9.9 AU

Year: 11213 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,016,142 km

• M1: 225,444 km (0.118 R)
• M2: 437,574 km (0.11 R)
• M3: 570,417 km (0.063 R)
• M4: 1,023,100 km (0.073 R)
• M5: 1,168,808 km (0.086 R)
• M6: 1,723,367 km (0.072 R)
• M7: 1,951,504 km (0.113 R)
• M8: 2,298,870 km (0.101 R)
• M9: 2,666,432 km (0.054 R)
• M10: 2,783,268 km (0.116 R)
• M11: 3,945,793 km (0.093 R)
• M12: 4,317,843 km (0.088 R)
• M13: 4,421,365 km (0.114 R)
• M14: 5,059,998 km (0.093 R)
• M15: 5,427,560 km (0.07 R)
• M16: 5,689,955 km (0.052 R)
• M17: 5,995,135 km (0.076 R)
• M18: 6,344,745 km (0.119 R)
• M19: 8,450,335 km (0.058 R)
• M20: 8,537,102 km (0.117 R)
• M21: 8,798,898 km (0.045 R)
• M22: 9,375,448 km (0.068 R)
• M23: 10,471,851 km (0.113 R)
• M24: 10,752,347 km (0.074 R)
• M25: 10,940,691 km (0.119 R)
• M26: 12,585,968 km (0.106 R)
• M27: 13,034,313 km (0.055 R)
• M28: 13,184,958 km (0.056 R)
• M29: 13,895,548 km (0.105 R)
• M30: 13,998,172 km (0.111 R)
• M31: 15,248,361 km (0.094 R)
• M32: 15,513,299 km (0.106 R)
• M33: 17,632,054 km (0.118 R)
• M34: 18,246,003 km (0.12 R)
• M35: 18,414,600 km (0.095 R)
• M36: 18,640,343 km (0.115 R)
• M37: 19,037,526 km (0.068 R)
• M38: 19,322,809 km (0.071 R)
• M39: 19,437,401 km (0.084 R)
• M40: 20,478,752 km (0.097 R)
• M41: 21,006,084 km (0.081 R)
• M42: 21,835,455 km (0.069 R)
• M43: 22,736,034 km (0.042 R)
• M44: 23,282,216 km (0.093 R)
• M45: 25,258,852 km (0.09 R)
• M46: 26,521,459 km (0.097 R)
• M47: 27,224,718 km (0.043 R)
• M48: 27,417,550 km (0.113 R)
• M49: 27,740,083 km (0.098 R)
• M50: 28,063,663 km (0.107 R)
• M51: 29,436,971 km (0.075 R)
• M52: 29,634,889 km (0.07 R)
• M53: 29,965,800 km (0.113 R)
• M54: 30,098,493 km (0.027 R)
• M55: 31,369,028 km (0.077 R)
• M56: 32,930,381 km (0.107 R)
• M57: 33,893,193 km (0.104 R)
• M58: 34,795,567 km (0.042 R)
• M59: 35,354,764 km (0.073 R)
• M60: 36,552,893 km (0.084 R)
• M61: 36,694,712 km (0.119 R)
• M62: 38,555,261 km (0.108 R)
• M63: 39,206,460 km (0.096 R)
• M64: 40,960,645 km (0.111 R)
• M65: 42,069,913 km (0.047 R)
• M66: 42,218,613 km (0.079 R)
• M67: 43,639,644 km (0.114 R)
• M68: 43,790,139 km (0.12 R)
• M69: 44,091,728 km (0.093 R)
• M70: 45,762,288 km (0.099 R)
• M71: 46,221,553 km (0.116 R)
• M72: 47,144,572 km (0.094 R)
• M73: 47,763,309 km (0.118 R)
• M74: 48,073,725 km (0.056 R)
• M75: 48,696,500 km (0.052 R)
• M76: 48,852,531 km (0.107 R)
• M77: 50,107,508 km (0.099 R)
• M78: 50,422,860 km (0.091 R)
• M79: 50,659,823 km (0.11 R)
• M80: 50,976,372 km (0.106 R)
• M81: 51,214,233 km (0.085 R)
• M82: 53,854,635 km (0.11 R)
• M83: 54,016,201 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit