🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 148 Days

Day: 33.1 Hours

Environment

Temp: 321 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,266,631 km

• M1: 110,553 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.03 AU - 1.07 AU

Year: 318 Days

Day: 42.6 Hours

Environment

Temp: 262 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.69 AU - 2.49 AU

Year: 892 Days

Day: 36.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,266,631 km

• M1: 61,186 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.42 AU - 5.92 AU

Year: 3471 Days

Day: 39.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,266,631 km

• M1: 3,092,487 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.98 AU - 8.1 AU

Year: 5516 Days

Day: 16.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,266,631 km

• M1: 1,174,493 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.7 AU - 11 AU

Year: 8442 Days

Day: 46.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 9.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.89 AU - 12.85 AU

Year: 11321 Days

Day: 10 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,266,631 km

• M1: 127,158 km (0.118 R)
• M2: 215,421 km (0.054 R)
• M3: 603,179 km (0.076 R)
• M4: 715,227 km (0.068 R)
• M5: 1,017,714 km (0.119 R)
• M6: 1,133,952 km (0.104 R)
• M7: 1,380,190 km (0.078 R)
• M8: 1,466,209 km (0.034 R)
• M9: 1,666,371 km (0.06 R)
• M10: 1,971,251 km (0.098 R)
• M11: 2,268,652 km (0.057 R)
• M12: 2,448,768 km (0.065 R)
• M13: 2,633,521 km (0.037 R)
• M14: 2,741,381 km (0.06 R)
• M15: 2,823,061 km (0.079 R)
• M16: 2,961,290 km (0.097 R)
• M17: 3,045,214 km (0.1 R)
• M18: 3,244,329 km (0.086 R)
• M19: 3,389,289 km (0.085 R)
• M20: 3,655,574 km (0.119 R)
• M21: 3,867,404 km (0.096 R)
• M22: 4,559,294 km (0.115 R)
• M23: 5,119,987 km (0.103 R)
• M24: 5,255,224 km (0.054 R)
• M25: 6,090,877 km (0.084 R)
• M26: 6,414,906 km (0.079 R)
• M27: 6,487,611 km (0.084 R)
• M28: 6,930,121 km (0.106 R)
• M29: 7,192,815 km (0.04 R)
• M30: 7,382,356 km (0.093 R)
• M31: 8,634,939 km (0.107 R)
• M32: 9,203,411 km (0.086 R)
• M33: 10,461,977 km (0.113 R)
• M34: 12,540,341 km (0.06 R)
• M35: 12,998,709 km (0.087 R)
• M36: 13,137,236 km (0.075 R)
• M37: 13,229,837 km (0.034 R)
• M38: 13,884,478 km (0.092 R)
• M39: 14,982,825 km (0.101 R)
• M40: 15,371,480 km (0.106 R)
• M41: 15,518,086 km (0.067 R)
• M42: 16,607,009 km (0.073 R)
• M43: 16,757,505 km (0.078 R)
• M44: 16,858,034 km (0.09 R)
• M45: 17,363,675 km (0.093 R)
• M46: 17,720,616 km (0.105 R)
• M47: 18,080,099 km (0.112 R)
• M48: 18,858,308 km (0.102 R)
• M49: 19,435,905 km (0.112 R)
• M50: 19,594,479 km (0.09 R)
• M51: 19,966,080 km (0.072 R)
• M52: 21,094,796 km (0.078 R)
• M53: 23,133,665 km (0.114 R)
• M54: 24,091,391 km (0.095 R)
• M55: 24,261,633 km (0.056 R)
• M56: 24,432,474 km (0.075 R)
• M57: 25,987,095 km (0.096 R)
• M58: 26,220,168 km (0.09 R)
• M59: 26,512,483 km (0.107 R)
• M60: 27,100,253 km (0.118 R)
• M61: 29,554,855 km (0.117 R)
• M62: 29,858,987 km (0.115 R)
• M63: 29,920,023 km (0.106 R)
• M64: 30,470,543 km (0.1 R)
• M65: 31,581,606 km (0.117 R)
• M66: 32,204,682 km (0.044 R)
• M67: 32,454,959 km (0.077 R)
• M68: 32,643,153 km (0.07 R)
• M69: 32,705,984 km (0.088 R)
• M70: 32,894,627 km (0.119 R)
• M71: 33,273,110 km (0.04 R)
• M72: 33,843,377 km (0.091 R)
• M73: 35,122,289 km (0.085 R)
• M74: 35,509,149 km (0.051 R)
• M75: 36,873,930 km (0.069 R)
• M76: 37,529,917 km (0.063 R)
• M77: 37,991,277 km (0.099 R)
• M78: 38,189,644 km (0.078 R)
• M79: 38,986,402 km (0.086 R)
• M80: 39,721,675 km (0.088 R)
• M81: 40,663,992 km (0.096 R)
• M82: 41,341,671 km (0.081 R)
• M83: 41,749,923 km (0.051 R)
• M84: 42,091,306 km (0.092 R)
• M85: 42,365,070 km (0.092 R)
• M86: 43,052,023 km (0.118 R)
• M87: 44,506,414 km (0.059 R)
• M88: 44,785,264 km (0.05 R)
• M89: 45,134,725 km (0.057 R)
• M90: 45,414,922 km (0.077 R)
• M91: 47,534,574 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.55 AU - 14.75 AU

Year: 16558 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,266,631 km

• M1: 162,613 km (0.081 R)
• M2: 398,230 km (0.059 R)
• M3: 748,438 km (0.076 R)
• M4: 844,330 km (0.113 R)
• M5: 903,870 km (0.11 R)
• M6: 1,027,438 km (0.043 R)
• M7: 1,455,886 km (0.063 R)
• M8: 2,096,315 km (0.081 R)
• M9: 2,261,770 km (0.117 R)
• M10: 2,346,293 km (0.071 R)
• M11: 2,403,140 km (0.067 R)
• M12: 2,784,166 km (0.032 R)
• M13: 2,905,340 km (0.09 R)
• M14: 3,028,160 km (0.069 R)
• M15: 3,310,900 km (0.098 R)
• M16: 3,471,718 km (0.099 R)
• M17: 3,602,317 km (0.086 R)
• M18: 3,701,351 km (0.106 R)
• M19: 3,969,729 km (0.084 R)
• M20: 5,785,698 km (0.068 R)
• M21: 5,901,935 km (0.113 R)
• M22: 6,494,492 km (0.09 R)
• M23: 6,574,826 km (0.096 R)
• M24: 6,982,032 km (0.057 R)
• M25: 7,397,465 km (0.079 R)
• M26: 7,778,192 km (0.118 R)
• M27: 9,092,858 km (0.105 R)
• M28: 9,228,094 km (0.112 R)
• M29: 9,318,601 km (0.102 R)
• M30: 9,454,885 km (0.092 R)
• M31: 10,522,265 km (0.12 R)
• M32: 12,869,755 km (0.038 R)
• M33: 13,790,231 km (0.081 R)
• M34: 14,310,682 km (0.12 R)
• M35: 14,731,800 km (0.079 R)
• M36: 16,897,379 km (0.115 R)
• M37: 17,230,832 km (0.087 R)
• M38: 17,342,432 km (0.111 R)
• M39: 18,017,119 km (0.074 R)
• M40: 18,130,364 km (0.081 R)
• M41: 19,160,495 km (0.054 R)
• M42: 19,392,073 km (0.077 R)
• M43: 20,033,548 km (0.105 R)
• M44: 21,577,099 km (0.109 R)
• M45: 21,697,376 km (0.114 R)
• M46: 21,757,664 km (0.091 R)
• M47: 22,485,009 km (0.078 R)
• M48: 22,606,931 km (0.111 R)
• M49: 22,790,338 km (0.069 R)
• M50: 24,337,778 km (0.076 R)
• M51: 24,463,141 km (0.054 R)
• M52: 25,092,649 km (0.083 R)
• M53: 25,409,348 km (0.106 R)
• M54: 25,727,543 km (0.087 R)
• M55: 26,818,859 km (0.102 R)
• M56: 28,122,156 km (0.12 R)
• M57: 28,517,094 km (0.051 R)
• M58: 29,312,656 km (0.115 R)
• M59: 29,847,019 km (0.093 R)
• M60: 29,914,039 km (0.115 R)
• M61: 30,115,398 km (0.081 R)
• M62: 31,265,057 km (0.085 R)
• M63: 32,016,487 km (0.117 R)
• M64: 32,222,484 km (0.096 R)
• M65: 32,497,893 km (0.104 R)
• M66: 33,050,807 km (0.116 R)
• M67: 33,816,299 km (0.068 R)
• M68: 35,293,878 km (0.069 R)
• M69: 35,719,932 km (0.058 R)
• M70: 36,076,275 km (0.072 R)
• M71: 38,384,420 km (0.09 R)
• M72: 38,822,592 km (0.102 R)
• M73: 39,777,475 km (0.12 R)
• M74: 39,924,979 km (0.086 R)
• M75: 40,072,782 km (0.09 R)
• M76: 42,160,719 km (0.036 R)
• M77: 42,235,967 km (0.096 R)
• M78: 42,386,462 km (0.042 R)
• M79: 43,066,385 km (0.088 R)
• M80: 43,142,081 km (0.036 R)
• M81: 44,360,257 km (0.075 R)
• M82: 44,896,715 km (0.114 R)
• M83: 45,898,721 km (0.107 R)
• M84: 47,142,179 km (0.106 R)
• M85: 48,554,083 km (0.046 R)
• M86: 48,790,747 km (0.08 R)
• M87: 49,980,050 km (0.094 R)
• M88: 50,298,694 km (0.078 R)
• M89: 51,018,259 km (0.066 R)
• M90: 52,467,713 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 12.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.97 AU - 19.21 AU

Year: 18177 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,266,631 km

• M1: 162,164 km (0.087 R)
• M2: 344,374 km (0.068 R)
• M3: 962,662 km (0.112 R)
• M4: 1,225,057 km (0.068 R)
• M5: 1,631,365 km (0.082 R)
• M6: 1,797,119 km (0.108 R)
• M7: 2,034,531 km (0.08 R)
• M8: 2,328,640 km (0.061 R)
• M9: 3,161,601 km (0.042 R)
• M10: 3,423,248 km (0.111 R)
• M11: 3,719,452 km (0.076 R)
• M12: 4,136,680 km (0.089 R)
• M13: 4,716,522 km (0.092 R)
• M14: 5,168,307 km (0.116 R)
• M15: 5,665,571 km (0.055 R)
• M16: 6,243,318 km (0.111 R)
• M17: 6,572,582 km (0.05 R)
• M18: 7,316,981 km (0.103 R)
• M19: 7,455,210 km (0.046 R)
• M20: 7,629,192 km (0.111 R)
• M21: 7,734,360 km (0.042 R)
• M22: 8,338,885 km (0.083 R)
• M23: 9,517,865 km (0.1 R)
• M24: 9,782,803 km (0.115 R)
• M25: 10,088,581 km (0.118 R)
• M26: 10,514,038 km (0.041 R)
• M27: 10,787,951 km (0.119 R)
• M28: 11,262,924 km (0.081 R)
• M29: 11,382,752 km (0.071 R)
• M30: 11,583,513 km (0.096 R)
• M31: 11,947,634 km (0.055 R)
• M32: 12,274,505 km (0.064 R)
• M33: 12,480,352 km (0.106 R)
• M34: 12,853,748 km (0.092 R)
• M35: 13,230,884 km (0.109 R)
• M36: 13,739,218 km (0.105 R)
• M37: 14,297,368 km (0.1 R)
• M38: 16,421,508 km (0.091 R)
• M39: 17,798,556 km (0.082 R)
• M40: 18,218,926 km (0.092 R)
• M41: 18,879,251 km (0.092 R)
• M42: 18,974,246 km (0.066 R)
• M43: 19,212,406 km (0.069 R)
• M44: 19,355,870 km (0.115 R)
• M45: 19,836,378 km (0.114 R)
• M46: 20,272,157 km (0.11 R)
• M47: 20,711,077 km (0.098 R)
• M48: 20,907,200 km (0.081 R)
• M49: 21,598,492 km (0.04 R)
• M50: 22,297,263 km (0.043 R)
• M51: 22,649,417 km (0.112 R)
• M52: 23,614,622 km (0.107 R)
• M53: 23,922,196 km (0.048 R)
• M54: 24,852,993 km (0.074 R)
• M55: 26,006,692 km (0.064 R)
• M56: 26,271,331 km (0.095 R)
• M57: 26,536,867 km (0.06 R)
• M58: 26,643,231 km (0.065 R)
• M59: 28,311,547 km (0.119 R)
• M60: 29,131,044 km (0.119 R)
• M61: 30,013,522 km (0.1 R)
• M62: 30,235,525 km (0.113 R)
• M63: 30,346,826 km (0.118 R)
• M64: 30,458,126 km (0.113 R)
• M65: 30,625,377 km (0.062 R)
• M66: 31,804,956 km (0.099 R)
• M67: 32,258,238 km (0.038 R)
• M68: 33,573,203 km (0.075 R)
• M69: 33,688,393 km (0.093 R)
• M70: 34,092,607 km (0.033 R)
• M71: 34,208,395 km (0.07 R)
• M72: 34,730,941 km (0.063 R)
• M73: 35,080,850 km (0.038 R)
• M74: 35,197,686 km (0.027 R)
• M75: 35,842,902 km (0.091 R)
• M76: 36,314,584 km (0.06 R)
• M77: 36,432,916 km (0.069 R)
• M78: 39,491,145 km (0.105 R)
• M79: 40,222,679 km (0.081 R)

Kuiper Belt

Range: 37.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit