🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.64 AU - 0.72 AU

Year: 214 Days

Day: 31.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.9 AU

Year: 238 Days

Day: 32 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,065,214 km

• M1: 93,947 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.33 AU

Year: 571 Days

Day: 39.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,065,214 km

• M1: 1,055,862 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.42 AU - 4.3 AU

Year: 2888 Days

Day: 47.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,065,214 km

• M1: 719,566 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 14.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.44 AU - 5.12 AU

Year: 3980 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,065,214 km

• M1: 218,413 km (0.096 R)
• M2: 359,035 km (0.087 R)
• M3: 532,269 km (0.055 R)
• M4: 676,631 km (0.039 R)
• M5: 807,380 km (0.094 R)
• M6: 937,530 km (0.105 R)
• M7: 1,290,880 km (0.118 R)
• M8: 1,459,178 km (0.118 R)
• M9: 1,647,970 km (0.113 R)
• M10: 2,263,865 km (0.094 R)
• M11: 2,712,808 km (0.042 R)
• M12: 2,806,007 km (0.117 R)
• M13: 2,979,690 km (0.095 R)
• M14: 3,239,093 km (0.062 R)
• M15: 3,388,242 km (0.106 R)
• M16: 3,573,744 km (0.066 R)
• M17: 3,728,129 km (0.071 R)
• M18: 4,079,235 km (0.114 R)
• M19: 4,404,610 km (0.115 R)
• M20: 4,570,514 km (0.064 R)
• M21: 4,984,751 km (0.091 R)
• M22: 5,490,242 km (0.068 R)
• M23: 6,383,192 km (0.112 R)
• M24: 6,571,535 km (0.071 R)
• M25: 6,698,095 km (0.095 R)
• M26: 7,321,320 km (0.06 R)
• M27: 7,518,490 km (0.06 R)
• M28: 7,673,174 km (0.074 R)
• M29: 7,851,195 km (0.095 R)
• M30: 8,120,920 km (0.065 R)
• M31: 8,211,427 km (0.099 R)
• M32: 8,600,232 km (0.054 R)
• M33: 8,692,534 km (0.117 R)
• M34: 8,854,997 km (0.099 R)
• M35: 9,467,152 km (0.048 R)
• M36: 9,634,402 km (0.114 R)
• M37: 9,778,465 km (0.12 R)
• M38: 9,899,041 km (0.094 R)
• M39: 10,020,215 km (0.097 R)
• M40: 10,534,383 km (0.108 R)
• M41: 10,633,267 km (0.087 R)
• M42: 10,732,450 km (0.073 R)
• M43: 10,981,980 km (0.074 R)
• M44: 11,233,304 km (0.111 R)
• M45: 11,741,937 km (0.104 R)
• M46: 12,076,438 km (0.107 R)
• M47: 12,388,200 km (0.068 R)
• M48: 12,702,505 km (0.085 R)
• M49: 12,860,630 km (0.044 R)
• M50: 12,993,024 km (0.083 R)
• M51: 13,205,602 km (0.039 R)
• M52: 13,339,193 km (0.109 R)
• M53: 13,580,644 km (0.077 R)
• M54: 13,931,900 km (0.029 R)
• M55: 14,258,921 km (0.082 R)
• M56: 14,423,329 km (0.061 R)
• M57: 14,616,011 km (0.099 R)
• M58: 15,059,569 km (0.069 R)
• M59: 15,227,118 km (0.05 R)
• M60: 15,367,142 km (0.073 R)
• M61: 15,564,013 km (0.038 R)
• M62: 15,846,603 km (0.102 R)
• M63: 16,560,634 km (0.115 R)
• M64: 16,733,419 km (0.077 R)
• M65: 16,906,953 km (0.113 R)
• M66: 17,139,278 km (0.095 R)
• M67: 17,577,750 km (0.087 R)
• M68: 18,495,682 km (0.035 R)
• M69: 19,156,606 km (0.042 R)
• M70: 19,247,262 km (0.104 R)
• M71: 19,398,805 km (0.054 R)
• M72: 19,489,910 km (0.109 R)
• M73: 19,581,164 km (0.106 R)
• M74: 19,672,569 km (0.03 R)
• M75: 20,625,358 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 13.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5 AU - 6.82 AU

Year: 5471 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,065,214 km

• M1: 181,163 km (0.05 R)
• M2: 269,725 km (0.108 R)
• M3: 774,767 km (0.096 R)
• M4: 973,733 km (0.113 R)
• M5: 1,067,979 km (0.077 R)
• M6: 1,165,667 km (0.107 R)
• M7: 1,384,079 km (0.062 R)
• M8: 1,519,017 km (0.108 R)
• M9: 1,644,380 km (0.077 R)
• M10: 1,906,176 km (0.094 R)
• M11: 2,072,978 km (0.116 R)
• M12: 2,470,459 km (0.096 R)
• M13: 2,686,778 km (0.091 R)
• M14: 2,806,007 km (0.082 R)
• M15: 3,014,547 km (0.079 R)
• M16: 3,138,563 km (0.112 R)
• M17: 3,447,034 km (0.106 R)
• M18: 3,689,682 km (0.096 R)
• M19: 3,784,527 km (0.06 R)
• M20: 4,132,940 km (0.063 R)
• M21: 4,593,253 km (0.064 R)
• M22: 4,778,006 km (0.115 R)
• M23: 4,923,266 km (0.085 R)
• M24: 5,007,041 km (0.069 R)
• M25: 5,282,600 km (0.047 R)
• M26: 5,476,180 km (0.092 R)
• M27: 5,826,388 km (0.053 R)
• M28: 6,116,309 km (0.103 R)
• M29: 6,388,278 km (0.111 R)
• M30: 6,571,685 km (0.1 R)
• M31: 7,014,644 km (0.095 R)
• M32: 7,204,035 km (0.091 R)
• M33: 7,587,903 km (0.106 R)
• M34: 7,904,901 km (0.111 R)
• M35: 8,126,904 km (0.078 R)
• M36: 8,400,968 km (0.117 R)
• M37: 8,830,613 km (0.116 R)
• M38: 8,932,788 km (0.067 R)
• M39: 10,512,242 km (0.077 R)
• M40: 11,333,983 km (0.1 R)
• M41: 11,528,760 km (0.08 R)
• M42: 11,949,728 km (0.066 R)
• M43: 12,720,457 km (0.113 R)
• M44: 13,684,166 km (0.096 R)
• M45: 13,772,878 km (0.093 R)
• M46: 13,921,279 km (0.068 R)
• M47: 14,279,715 km (0.096 R)
• M48: 14,399,842 km (0.073 R)
• M49: 15,097,118 km (0.073 R)
• M50: 15,188,821 km (0.115 R)
• M51: 15,836,431 km (0.112 R)
• M52: 16,650,841 km (0.119 R)
• M53: 17,414,539 km (0.11 R)
• M54: 17,639,534 km (0.104 R)
• M55: 17,800,800 km (0.096 R)
• M56: 17,994,978 km (0.071 R)
• M57: 18,222,367 km (0.114 R)
• M58: 18,352,816 km (0.108 R)
• M59: 18,516,177 km (0.075 R)
• M60: 18,680,137 km (0.063 R)
• M61: 18,811,483 km (0.061 R)
• M62: 19,042,313 km (0.105 R)
• M63: 19,640,256 km (0.052 R)
• M64: 19,740,486 km (0.114 R)
• M65: 20,210,523 km (0.067 R)
• M66: 20,684,449 km (0.067 R)
• M67: 20,854,542 km (0.116 R)
• M68: 21,025,083 km (0.088 R)
• M69: 22,197,182 km (0.089 R)
• M70: 22,371,464 km (0.099 R)
• M71: 22,861,547 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 8.2

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.71 AU - 8.77 AU

Year: 8200 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,065,214 km

• M1: 108,458 km (0.064 R)
• M2: 197,320 km (0.1 R)
• M3: 277,205 km (0.1 R)
• M4: 429,944 km (0.072 R)
• M5: 517,459 km (0.1 R)
• M6: 787,184 km (0.07 R)
• M7: 995,873 km (0.11 R)
• M8: 1,063,790 km (0.115 R)
• M9: 1,295,518 km (0.108 R)
• M10: 1,465,461 km (0.096 R)
• M11: 1,683,126 km (0.112 R)
• M12: 1,996,683 km (0.096 R)
• M13: 2,397,156 km (0.083 R)
• M14: 3,849,752 km (0.05 R)
• M15: 3,904,056 km (0.113 R)
• M16: 4,805,383 km (0.105 R)
• M17: 4,981,310 km (0.093 R)
• M18: 5,040,551 km (0.076 R)
• M19: 5,369,965 km (0.116 R)
• M20: 5,583,292 km (0.117 R)
• M21: 5,644,776 km (0.044 R)
• M22: 5,892,959 km (0.112 R)
• M23: 7,153,321 km (0.072 R)
• M24: 7,523,576 km (0.102 R)
• M25: 8,317,791 km (0.036 R)
• M26: 8,529,323 km (0.115 R)
• M27: 8,671,291 km (0.039 R)
• M28: 9,102,133 km (0.071 R)
• M29: 9,429,752 km (0.114 R)
• M30: 9,539,856 km (0.064 R)
• M31: 9,724,310 km (0.09 R)
• M32: 9,947,211 km (0.062 R)
• M33: 10,096,809 km (0.088 R)
• M34: 10,171,907 km (0.107 R)
• M35: 10,284,854 km (0.087 R)
• M36: 11,281,026 km (0.089 R)
• M37: 11,554,341 km (0.106 R)
• M38: 12,468,235 km (0.1 R)
• M39: 15,002,123 km (0.083 R)
• M40: 16,393,084 km (0.106 R)
• M41: 16,525,628 km (0.11 R)
• M42: 16,836,193 km (0.113 R)
• M43: 16,925,204 km (0.088 R)
• M44: 17,014,514 km (0.095 R)
• M45: 18,143,230 km (0.075 R)
• M46: 18,832,128 km (0.047 R)
• M47: 19,436,055 km (0.093 R)
• M48: 20,710,628 km (0.096 R)
• M49: 20,901,665 km (0.116 R)
• M50: 21,045,428 km (0.093 R)
• M51: 21,526,834 km (0.036 R)
• M52: 22,353,662 km (0.052 R)
• M53: 22,451,648 km (0.105 R)
• M54: 22,894,159 km (0.102 R)
• M55: 22,992,894 km (0.093 R)
• M56: 23,688,075 km (0.101 R)
• M57: 24,997,206 km (0.075 R)
• M58: 25,558,198 km (0.08 R)
• M59: 26,640,688 km (0.113 R)
• M60: 26,692,598 km (0.09 R)
• M61: 27,109,079 km (0.12 R)
• M62: 27,370,576 km (0.097 R)
• M63: 27,632,821 km (0.11 R)
• M64: 27,737,988 km (0.078 R)
• M65: 27,895,964 km (0.106 R)
• M66: 27,948,772 km (0.096 R)
• M67: 28,265,770 km (0.101 R)
• M68: 28,743,585 km (0.065 R)
• M69: 29,116,982 km (0.099 R)
• M70: 29,761,000 km (0.042 R)
• M71: 30,084,730 km (0.109 R)
• M72: 31,008,347 km (0.056 R)
• M73: 32,494,303 km (0.099 R)
• M74: 33,778,451 km (0.114 R)
• M75: 34,681,424 km (0.031 R)
• M76: 35,363,889 km (0.077 R)
• M77: 36,108,288 km (0.045 R)
• M78: 36,684,390 km (0.067 R)
• M79: 37,205,439 km (0.094 R)
• M80: 37,263,483 km (0.11 R)
• M81: 37,321,527 km (0.091 R)
• M82: 37,904,061 km (0.106 R)
• M83: 37,962,404 km (0.086 R)
• M84: 38,665,664 km (0.108 R)
• M85: 38,960,073 km (0.037 R)
• M86: 39,491,594 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 5.7

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.37 AU - 18.39 AU

Year: 24098 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,065,214 km

• M1: 144,811 km (0.061 R)
• M2: 346,020 km (0.105 R)
• M3: 474,824 km (0.061 R)
• M4: 534,812 km (0.116 R)
• M5: 1,383,032 km (0.104 R)
• M6: 1,441,226 km (0.103 R)
• M7: 1,682,826 km (0.071 R)
• M8: 1,904,530 km (0.057 R)
• M9: 2,169,468 km (0.059 R)
• M10: 3,380,313 km (0.092 R)
• M11: 3,659,912 km (0.09 R)
• M12: 3,946,990 km (0.059 R)
• M13: 4,072,204 km (0.087 R)
• M14: 4,630,054 km (0.108 R)
• M15: 5,863,489 km (0.093 R)
• M16: 5,911,061 km (0.086 R)
• M17: 6,344,745 km (0.095 R)
• M18: 6,938,798 km (0.087 R)
• M19: 7,396,119 km (0.109 R)
• M20: 8,179,563 km (0.057 R)
• M21: 8,446,595 km (0.073 R)
• M22: 8,770,774 km (0.098 R)
• M23: 9,542,998 km (0.055 R)
• M24: 9,655,196 km (0.106 R)
• M25: 9,711,295 km (0.063 R)
• M26: 10,975,397 km (0.09 R)
• M27: 12,718,961 km (0.096 R)
• M28: 13,028,179 km (0.078 R)
• M29: 13,277,409 km (0.086 R)
• M30: 13,402,623 km (0.096 R)
• M31: 13,465,304 km (0.103 R)
• M32: 13,843,787 km (0.11 R)
• M33: 14,740,477 km (0.065 R)
• M34: 15,195,853 km (0.112 R)
• M35: 15,392,424 km (0.111 R)
• M36: 15,787,961 km (0.095 R)
• M37: 15,920,654 km (0.053 R)
• M38: 17,130,901 km (0.106 R)
• M39: 19,638,760 km (0.074 R)
• M40: 21,446,650 km (0.076 R)
• M41: 22,036,215 km (0.058 R)
• M42: 22,258,817 km (0.057 R)
• M43: 22,482,017 km (0.075 R)
• M44: 22,930,661 km (0.087 R)
• M45: 23,080,857 km (0.104 R)
• M46: 23,382,297 km (0.064 R)
• M47: 24,524,327 km (0.118 R)
• M48: 25,606,518 km (0.108 R)
• M49: 25,996,669 km (0.1 R)
• M50: 26,546,441 km (0.116 R)
• M51: 27,338,263 km (0.086 R)
• M52: 27,737,091 km (0.083 R)
• M53: 28,540,581 km (0.079 R)
• M54: 28,783,079 km (0.1 R)
• M55: 29,923,912 km (0.085 R)
• M56: 31,746,164 km (0.083 R)
• M57: 31,997,489 km (0.053 R)
• M58: 32,670,829 km (0.117 R)
• M59: 33,689,440 km (0.089 R)
• M60: 34,632,505 km (0.111 R)
• M61: 35,150,413 km (0.086 R)
• M62: 35,844,996 km (0.11 R)
• M63: 37,512,863 km (0.092 R)
• M64: 37,867,260 km (0.112 R)
• M65: 38,044,833 km (0.068 R)
• M66: 38,757,966 km (0.108 R)
• M67: 38,847,425 km (0.11 R)
• M68: 39,026,494 km (0.091 R)
• M69: 39,475,437 km (0.095 R)
• M70: 40,287,903 km (0.074 R)
• M71: 42,481,307 km (0.108 R)
• M72: 42,758,213 km (0.095 R)
• M73: 44,432,064 km (0.088 R)
• M74: 45,843,220 km (0.114 R)
• M75: 46,696,975 km (0.066 R)
• M76: 46,887,413 km (0.081 R)
• M77: 46,982,707 km (0.062 R)
• M78: 47,460,373 km (0.091 R)
• M79: 50,652,343 km (0.063 R)
• M80: 54,312,704 km (0.051 R)
• M81: 56,124,035 km (0.093 R)
• M82: 56,935,454 km (0.12 R)
• M83: 57,138,907 km (0.05 R)
• M84: 57,852,788 km (0.075 R)
• M85: 58,364,562 km (0.069 R)
• M86: 58,877,982 km (0.053 R)
• M87: 60,426,769 km (0.055 R)
• M88: 62,827,665 km (0.088 R)
• M89: 63,248,334 km (0.119 R)
• M90: 68,802,006 km (0.1 R)
• M91: 69,235,690 km (0.1 R)
• M92: 71,856,495 km (0.068 R)
• M93: 72,958,134 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit