🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.66 AU - 0.76 AU

Year: 228 Days

Day: 38.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.51 AU

Year: 558 Days

Day: 12.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,391,615 km

• M1: 139,276 km (0.115 R)
• M2: 276,307 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.49 AU - 1.71 AU

Year: 771 Days

Day: 13.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 93.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,391,615 km

• M1: 83,924 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.78 AU - 2.22 AU

Year: 1077 Days

Day: 46.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.17 AU - 3.05 AU

Year: 1606 Days

Day: 40.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.3 AU - 3.52 AU

Year: 1890 Days

Day: 45.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 9.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.46 AU - 6.28 AU

Year: 4739 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,391,615 km

• M1: 120,277 km (0.102 R)
• M2: 383,569 km (0.117 R)
• M3: 475,721 km (0.108 R)
• M4: 557,701 km (0.052 R)
• M5: 665,411 km (0.092 R)
• M6: 748,438 km (0.055 R)
• M7: 902,823 km (0.103 R)
• M8: 972,386 km (0.109 R)
• M9: 1,080,246 km (0.084 R)
• M10: 1,192,445 km (0.106 R)
• M11: 1,361,490 km (0.063 R)
• M12: 1,442,273 km (0.089 R)
• M13: 1,781,860 km (0.112 R)
• M14: 1,945,969 km (0.083 R)
• M15: 2,053,081 km (0.095 R)
• M16: 2,321,310 km (0.101 R)
• M17: 2,617,813 km (0.114 R)
• M18: 2,685,282 km (0.094 R)
• M19: 2,787,756 km (0.06 R)
• M20: 2,891,577 km (0.091 R)
• M21: 3,138,713 km (0.045 R)
• M22: 3,356,228 km (0.082 R)
• M23: 4,720,561 km (0.092 R)
• M24: 4,803,139 km (0.068 R)
• M25: 4,928,053 km (0.116 R)
• M26: 5,181,322 km (0.117 R)
• M27: 5,330,920 km (0.061 R)
• M28: 5,678,286 km (0.119 R)
• M29: 5,854,812 km (0.085 R)
• M30: 5,943,823 km (0.056 R)
• M31: 6,326,793 km (0.111 R)
• M32: 7,093,183 km (0.085 R)
• M33: 7,283,472 km (0.109 R)
• M34: 7,596,131 km (0.075 R)
• M35: 7,815,292 km (0.097 R)
• M36: 7,888,745 km (0.054 R)
• M37: 8,036,398 km (0.099 R)
• M38: 8,737,862 km (0.109 R)
• M39: 8,865,170 km (0.053 R)
• M40: 9,044,388 km (0.104 R)
• M41: 9,615,702 km (0.084 R)
• M42: 9,747,199 km (0.102 R)
• M43: 10,359,802 km (0.04 R)
• M44: 10,902,543 km (0.075 R)
• M45: 11,039,724 km (0.087 R)
• M46: 11,205,030 km (0.102 R)
• M47: 11,734,008 km (0.093 R)
• M48: 13,106,419 km (0.086 R)
• M49: 13,252,427 km (0.12 R)
• M50: 13,398,733 km (0.089 R)
• M51: 13,486,846 km (0.103 R)
• M52: 15,473,805 km (0.101 R)
• M53: 15,906,891 km (0.072 R)
• M54: 16,469,678 km (0.1 R)
• M55: 17,070,763 km (0.12 R)
• M56: 17,166,206 km (0.077 R)
• M57: 17,550,373 km (0.034 R)
• M58: 17,904,920 km (0.101 R)
• M59: 18,034,323 km (0.091 R)
• M60: 18,621,045 km (0.113 R)
• M61: 19,048,596 km (0.103 R)
• M62: 19,147,779 km (0.1 R)
• M63: 19,346,595 km (0.106 R)
• M64: 19,612,730 km (0.095 R)
• M65: 19,846,551 km (0.068 R)
• M66: 20,115,079 km (0.103 R)
• M67: 20,317,186 km (0.094 R)
• M68: 20,553,700 km (0.103 R)
• M69: 20,757,303 km (0.062 R)
• M70: 21,200,711 km (0.119 R)
• M71: 21,923,418 km (0.107 R)
• M72: 22,374,905 km (0.104 R)
• M73: 22,444,767 km (0.069 R)
• M74: 23,040,316 km (0.119 R)
• M75: 23,181,237 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 9.3

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.39 AU - 6.51 AU

Year: 4845 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,391,615 km

• M1: 230,231 km (0.113 R)
• M2: 297,401 km (0.068 R)
• M3: 365,168 km (0.079 R)
• M4: 563,236 km (0.095 R)
• M5: 711,188 km (0.074 R)
• M6: 834,158 km (0.1 R)
• M7: 898,485 km (0.106 R)
• M8: 1,088,025 km (0.095 R)
• M9: 1,396,945 km (0.094 R)
• M10: 1,490,444 km (0.094 R)
• M11: 1,618,200 km (0.085 R)
• M12: 1,733,091 km (0.055 R)
• M13: 2,165,878 km (0.104 R)
• M14: 3,026,215 km (0.102 R)
• M15: 3,168,932 km (0.097 R)
• M16: 3,545,918 km (0.053 R)
• M17: 3,959,556 km (0.057 R)
• M18: 4,026,277 km (0.119 R)
• M19: 4,526,981 km (0.045 R)
• M20: 5,364,131 km (0.094 R)
• M21: 5,537,216 km (0.071 R)
• M22: 5,813,074 km (0.064 R)
• M23: 5,914,501 km (0.111 R)
• M24: 6,093,420 km (0.06 R)
• M25: 6,274,284 km (0.098 R)
• M26: 6,614,619 km (0.112 R)
• M27: 7,068,948 km (0.095 R)
• M28: 7,340,768 km (0.038 R)
• M29: 7,423,046 km (0.101 R)
• M30: 7,644,002 km (0.097 R)
• M31: 7,811,103 km (0.104 R)
• M32: 8,092,198 km (0.058 R)
• M33: 8,177,169 km (0.116 R)
• M34: 8,984,998 km (0.084 R)
• M35: 9,309,176 km (0.072 R)
• M36: 9,457,877 km (0.09 R)
• M37: 9,547,486 km (0.113 R)
• M38: 9,848,177 km (0.073 R)
• M39: 10,706,720 km (0.049 R)
• M40: 10,893,717 km (0.092 R)
• M41: 11,461,441 km (0.101 R)
• M42: 11,525,170 km (0.094 R)
• M43: 11,652,926 km (0.09 R)
• M44: 12,038,889 km (0.042 R)
• M45: 12,461,802 km (0.118 R)
• M46: 12,757,407 km (0.098 R)
• M47: 13,155,188 km (0.071 R)
• M48: 13,793,372 km (0.098 R)
• M49: 15,064,954 km (0.101 R)
• M50: 15,204,679 km (0.045 R)
• M51: 15,309,846 km (0.095 R)
• M52: 15,380,007 km (0.089 R)
• M53: 15,450,318 km (0.042 R)
• M54: 15,591,090 km (0.086 R)
• M55: 15,732,460 km (0.109 R)
• M56: 16,016,397 km (0.098 R)
• M57: 16,517,400 km (0.063 R)
• M58: 16,697,516 km (0.065 R)
• M59: 17,461,363 km (0.09 R)
• M60: 17,608,268 km (0.094 R)
• M61: 17,939,926 km (0.066 R)
• M62: 18,311,079 km (0.064 R)
• M63: 18,872,370 km (0.095 R)
• M64: 19,477,493 km (0.105 R)
• M65: 20,050,453 km (0.093 R)
• M66: 20,281,283 km (0.101 R)
• M67: 21,212,978 km (0.088 R)
• M68: 21,487,490 km (0.117 R)
• M69: 22,437,287 km (0.03 R)
• M70: 23,319,914 km (0.119 R)
• M71: 24,788,517 km (0.067 R)
• M72: 25,243,294 km (0.11 R)
• M73: 25,617,439 km (0.081 R)
• M74: 26,245,002 km (0.12 R)
• M75: 26,329,076 km (0.069 R)
• M76: 26,455,336 km (0.114 R)
• M77: 26,750,642 km (0.082 R)
• M78: 27,174,603 km (0.062 R)
• M79: 27,600,658 km (0.069 R)
• M80: 28,029,106 km (0.088 R)
• M81: 28,330,246 km (0.118 R)
• M82: 29,022,585 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 9.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.67 AU - 10.95 AU

Year: 11700 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,391,615 km

• M1: 187,297 km (0.079 R)
• M2: 247,285 km (0.116 R)
• M3: 570,716 km (0.029 R)
• M4: 704,606 km (0.079 R)
• M5: 816,356 km (0.113 R)
• M6: 883,076 km (0.098 R)
• M7: 1,759,570 km (0.12 R)
• M8: 2,144,037 km (0.083 R)
• M9: 2,214,647 km (0.115 R)
• M10: 2,382,645 km (0.109 R)
• M11: 2,505,166 km (0.064 R)
• M12: 2,937,354 km (0.038 R)
• M13: 3,095,629 km (0.108 R)
• M14: 3,420,555 km (0.111 R)
• M15: 4,220,904 km (0.044 R)
• M16: 4,280,294 km (0.104 R)
• M17: 4,459,961 km (0.081 R)
• M18: 4,796,108 km (0.072 R)
• M19: 5,203,912 km (0.103 R)
• M20: 5,492,785 km (0.104 R)
• M21: 6,187,069 km (0.098 R)
• M22: 6,288,646 km (0.096 R)
• M23: 6,874,022 km (0.116 R)
• M24: 8,059,884 km (0.068 R)
• M25: 8,695,227 km (0.09 R)
• M26: 8,999,808 km (0.097 R)
• M27: 9,580,397 km (0.034 R)
• M28: 9,934,495 km (0.049 R)
• M29: 10,252,989 km (0.093 R)
• M30: 11,601,764 km (0.089 R)
• M31: 12,446,094 km (0.072 R)
• M32: 12,660,318 km (0.056 R)
• M33: 13,179,273 km (0.077 R)
• M34: 14,462,225 km (0.117 R)
• M35: 14,959,338 km (0.115 R)
• M36: 16,016,546 km (0.108 R)
• M37: 16,908,150 km (0.098 R)
• M38: 17,002,845 km (0.106 R)
• M39: 17,145,412 km (0.065 R)
• M40: 18,641,091 km (0.057 R)
• M41: 18,837,214 km (0.062 R)
• M42: 19,330,289 km (0.114 R)
• M43: 20,178,210 km (0.067 R)
• M44: 20,530,961 km (0.112 R)
• M45: 21,447,248 km (0.114 R)
• M46: 21,807,181 km (0.05 R)
• M47: 22,272,879 km (0.111 R)
• M48: 22,533,179 km (0.025 R)
• M49: 23,056,473 km (0.099 R)
• M50: 23,849,042 km (0.05 R)
• M51: 24,275,396 km (0.051 R)
• M52: 24,650,438 km (0.079 R)
• M53: 25,243,743 km (0.114 R)
• M54: 25,787,232 km (0.099 R)
• M55: 26,060,547 km (0.077 R)
• M56: 26,279,708 km (0.116 R)
• M57: 26,941,230 km (0.106 R)
• M58: 27,385,237 km (0.089 R)
• M59: 28,168,082 km (0.04 R)
• M60: 28,788,315 km (0.068 R)
• M61: 29,641,322 km (0.106 R)
• M62: 29,927,503 km (0.082 R)
• M63: 30,042,244 km (0.063 R)
• M64: 32,544,269 km (0.084 R)
• M65: 32,662,152 km (0.12 R)
• M66: 33,194,870 km (0.073 R)
• M67: 34,569,375 km (0.049 R)
• M68: 34,629,514 km (0.11 R)
• M69: 35,962,431 km (0.073 R)
• M70: 36,084,353 km (0.103 R)
• M71: 36,328,796 km (0.046 R)
• M72: 36,573,687 km (0.027 R)
• M73: 37,311,953 km (0.101 R)
• M74: 37,435,371 km (0.063 R)
• M75: 38,179,321 km (0.099 R)
• M76: 39,492,940 km (0.109 R)
• M77: 40,567,053 km (0.043 R)
• M78: 41,650,890 km (0.086 R)
• M79: 42,292,814 km (0.081 R)
• M80: 42,485,945 km (0.1 R)
• M81: 43,326,685 km (0.099 R)
• M82: 43,391,610 km (0.112 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: 393 - 13,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit