🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.55 AU - 0.57 AU

Year: 148 Days

Day: 18.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,270,774 km

• M1: 122,371 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.17 AU - 1.53 AU

Year: 554 Days

Day: 32.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,270,774 km

• M1: 719,715 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.48 AU - 2.18 AU

Year: 874 Days

Day: 13.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,270,774 km

• M1: 881,431 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.57 AU - 2.47 AU

Year: 1014 Days

Day: 41 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.47 AU - 2.91 AU

Year: 1558 Days

Day: 31.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 14.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.85 AU - 6.83 AU

Year: 4983 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,270,774 km

• M1: 181,911 km (0.105 R)
• M2: 271,071 km (0.086 R)
• M3: 373,695 km (0.085 R)
• M4: 480,658 km (0.057 R)
• M5: 714,779 km (0.075 R)
• M6: 965,355 km (0.109 R)
• M7: 1,153,400 km (0.118 R)
• M8: 1,286,093 km (0.071 R)
• M9: 1,509,742 km (0.103 R)
• M10: 1,671,307 km (0.114 R)
• M11: 1,948,363 km (0.087 R)
• M12: 2,478,388 km (0.107 R)
• M13: 2,760,230 km (0.093 R)
• M14: 2,868,689 km (0.042 R)
• M15: 3,089,944 km (0.116 R)
• M16: 3,452,120 km (0.08 R)
• M17: 4,113,642 km (0.085 R)
• M18: 4,364,069 km (0.064 R)
• M19: 4,512,620 km (0.081 R)
• M20: 4,902,173 km (0.062 R)
• M21: 4,990,286 km (0.028 R)
• M22: 5,280,206 km (0.069 R)
• M23: 5,853,465 km (0.114 R)
• M24: 6,640,649 km (0.096 R)
• M25: 7,134,023 km (0.025 R)
• M26: 7,284,369 km (0.106 R)
• M27: 7,461,194 km (0.117 R)
• M28: 8,104,165 km (0.095 R)
• M29: 8,287,423 km (0.103 R)
• M30: 9,115,597 km (0.052 R)
• M31: 9,581,145 km (0.054 R)
• M32: 9,914,300 km (0.117 R)
• M33: 10,364,739 km (0.12 R)
• M34: 10,764,165 km (0.064 R)
• M35: 10,879,356 km (0.06 R)
• M36: 10,994,845 km (0.073 R)
• M37: 11,168,827 km (0.058 R)
• M38: 11,637,518 km (0.074 R)
• M39: 11,726,079 km (0.112 R)
• M40: 11,874,181 km (0.063 R)
• M41: 13,981,716 km (0.069 R)
• M42: 14,296,620 km (0.105 R)
• M43: 14,486,759 km (0.086 R)
• M44: 14,613,917 km (0.083 R)
• M45: 14,773,538 km (0.092 R)
• M46: 15,417,557 km (0.12 R)
• M47: 15,547,408 km (0.052 R)
• M48: 15,906,592 km (0.118 R)
• M49: 16,103,612 km (0.088 R)
• M50: 16,500,047 km (0.107 R)
• M51: 17,302,939 km (0.106 R)
• M52: 17,607,221 km (0.103 R)
• M53: 17,709,097 km (0.061 R)
• M54: 18,186,912 km (0.115 R)
• M55: 18,842,301 km (0.044 R)
• M56: 19,050,840 km (0.103 R)
• M57: 19,190,265 km (0.102 R)
• M58: 19,435,157 km (0.091 R)
• M59: 20,818,638 km (0.078 R)
• M60: 20,962,252 km (0.026 R)
• M61: 21,286,879 km (0.046 R)
• M62: 21,794,914 km (0.085 R)
• M63: 22,270,336 km (0.059 R)
• M64: 22,527,794 km (0.108 R)
• M65: 23,829,594 km (0.073 R)
• M66: 24,584,615 km (0.095 R)
• M67: 25,079,485 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.2

Radius: 4.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.92 AU - 15.56 AU

Year: 17011 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,270,774 km

• M1: 62,233 km (0.105 R)
• M2: 105,915 km (0.085 R)
• M3: 205,996 km (0.112 R)
• M4: 263,591 km (0.073 R)
• M5: 523,443 km (0.047 R)
• M6: 564,134 km (0.088 R)
• M7: 619,934 km (0.105 R)
• M8: 830,418 km (0.086 R)
• M9: 976,874 km (0.119 R)
• M10: 1,464,713 km (0.107 R)
• M11: 1,562,400 km (0.103 R)
• M12: 1,723,218 km (0.086 R)
• M13: 2,017,477 km (0.03 R)
• M14: 2,259,526 km (0.101 R)
• M15: 2,965,927 km (0.107 R)
• M16: 3,114,777 km (0.057 R)
• M17: 3,342,914 km (0.118 R)
• M18: 3,420,107 km (0.083 R)
• M19: 3,895,678 km (0.062 R)
• M20: 3,949,833 km (0.091 R)
• M21: 4,141,318 km (0.099 R)
• M22: 4,335,795 km (0.096 R)
• M23: 4,561,837 km (0.11 R)
• M24: 4,705,003 km (0.042 R)
• M25: 4,791,620 km (0.11 R)
• M26: 5,625,329 km (0.049 R)
• M27: 5,655,996 km (0.118 R)
• M28: 5,778,966 km (0.073 R)
• M29: 6,184,675 km (0.106 R)
• M30: 6,216,240 km (0.119 R)
• M31: 6,470,856 km (0.106 R)
• M32: 7,023,470 km (0.105 R)
• M33: 7,188,776 km (0.112 R)
• M34: 7,255,347 km (0.06 R)
• M35: 7,897,272 km (0.064 R)
• M36: 7,965,937 km (0.096 R)
• M37: 8,000,345 km (0.092 R)
• M38: 8,069,309 km (0.108 R)
• M39: 8,557,447 km (0.07 R)
• M40: 9,525,495 km (0.119 R)
• M41: 10,264,658 km (0.093 R)
• M42: 10,831,185 km (0.117 R)
• M43: 10,945,627 km (0.109 R)
• M44: 11,022,222 km (0.105 R)
• M45: 11,330,244 km (0.118 R)
• M46: 11,994,159 km (0.076 R)
• M47: 12,350,800 km (0.025 R)
• M48: 12,470,479 km (0.107 R)
• M49: 13,318,698 km (0.077 R)
• M50: 13,482,358 km (0.1 R)
• M51: 14,604,492 km (0.098 R)
• M52: 14,731,052 km (0.09 R)
• M53: 15,027,705 km (0.067 R)
• M54: 15,112,676 km (0.038 R)
• M55: 15,198,096 km (0.112 R)
• M56: 15,929,331 km (0.092 R)
• M57: 15,972,714 km (0.066 R)
• M58: 16,321,128 km (0.115 R)
• M59: 16,408,642 km (0.088 R)
• M60: 17,069,865 km (0.084 R)
• M61: 17,114,296 km (0.082 R)
• M62: 17,919,880 km (0.11 R)
• M63: 18,281,757 km (0.109 R)
• M64: 18,600,550 km (0.117 R)
• M65: 18,921,139 km (0.1 R)
• M66: 19,521,325 km (0.057 R)
• M67: 19,567,701 km (0.109 R)
• M68: 19,614,226 km (0.104 R)
• M69: 20,221,593 km (0.076 R)
• M70: 21,025,083 km (0.093 R)
• M71: 21,167,949 km (0.037 R)
• M72: 21,358,986 km (0.094 R)
• M73: 21,406,857 km (0.1 R)
• M74: 21,646,513 km (0.113 R)
• M75: 22,225,606 km (0.036 R)
• M76: 22,468,403 km (0.078 R)
• M77: 25,398,577 km (0.096 R)
• M78: 26,111,411 km (0.042 R)
• M79: 26,162,573 km (0.081 R)
• M80: 28,921,457 km (0.087 R)
• M81: 29,772,370 km (0.073 R)
• M82: 30,254,673 km (0.098 R)
• M83: 30,847,530 km (0.06 R)
• M84: 31,498,729 km (0.08 R)
• M85: 31,990,009 km (0.115 R)
• M86: 32,925,145 km (0.078 R)
• M87: 33,869,108 km (0.116 R)
• M88: 34,204,356 km (0.11 R)
• M89: 34,934,544 km (0.098 R)
• M90: 35,160,287 km (0.115 R)
• M91: 35,386,479 km (0.058 R)
• M92: 35,556,422 km (0.086 R)
• M93: 35,783,511 km (0.093 R)
• M94: 38,196,376 km (0.044 R)
• M95: 38,661,924 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.9

Radius: 6.9

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.22 AU - 15.66 AU

Year: 17398 Days

Day: 17 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,270,774 km

• M1: 87,664 km (0.088 R)
• M2: 309,518 km (0.08 R)
• M3: 414,237 km (0.104 R)
• M4: 479,910 km (0.097 R)
• M5: 820,096 km (0.095 R)
• M6: 883,375 km (0.049 R)
• M7: 1,083,238 km (0.115 R)
• M8: 1,176,587 km (0.067 R)
• M9: 2,587,594 km (0.086 R)
• M10: 2,841,911 km (0.117 R)
• M11: 3,272,304 km (0.06 R)
• M12: 3,408,887 km (0.068 R)
• M13: 3,512,558 km (0.043 R)
• M14: 3,723,042 km (0.08 R)
• M15: 4,156,278 km (0.107 R)
• M16: 5,348,273 km (0.051 R)
• M17: 6,043,904 km (0.031 R)
• M18: 6,638,106 km (0.118 R)
• M19: 7,518,789 km (0.097 R)
• M20: 7,972,968 km (0.071 R)
• M21: 8,110,897 km (0.111 R)
• M22: 8,342,624 km (0.108 R)
• M23: 9,002,949 km (0.054 R)
• M24: 9,876,451 km (0.092 R)
• M25: 10,473,796 km (0.094 R)
• M26: 10,675,454 km (0.113 R)
• M27: 10,980,484 km (0.08 R)
• M28: 11,598,921 km (0.113 R)
• M29: 11,650,981 km (0.12 R)
• M30: 11,755,401 km (0.03 R)
• M31: 12,175,920 km (0.037 R)
• M32: 12,334,793 km (0.116 R)
• M33: 12,494,564 km (0.053 R)
• M34: 13,521,553 km (0.083 R)
• M35: 13,906,618 km (0.112 R)
• M36: 14,800,615 km (0.087 R)
• M37: 14,913,561 km (0.067 R)
• M38: 15,540,526 km (0.087 R)
• M39: 16,292,405 km (0.088 R)
• M40: 17,056,102 km (0.087 R)
• M41: 17,472,283 km (0.088 R)
• M42: 17,531,973 km (0.102 R)
• M43: 17,771,479 km (0.038 R)
• M44: 17,951,894 km (0.092 R)
• M45: 18,253,783 km (0.071 R)
• M46: 18,435,843 km (0.04 R)
• M47: 19,354,673 km (0.077 R)
• M48: 20,476,957 km (0.092 R)
• M49: 24,500,990 km (0.12 R)
• M50: 26,945,868 km (0.069 R)
• M51: 28,197,254 km (0.091 R)
• M52: 29,396,430 km (0.115 R)
• M53: 30,181,071 km (0.058 R)
• M54: 30,612,063 km (0.103 R)
• M55: 30,828,381 km (0.067 R)
• M56: 31,189,810 km (0.079 R)
• M57: 31,407,475 km (0.073 R)
• M58: 32,650,034 km (0.116 R)
• M59: 32,944,742 km (0.067 R)
• M60: 33,983,101 km (0.086 R)
• M61: 34,431,446 km (0.1 R)
• M62: 35,182,876 km (0.046 R)
• M63: 36,015,837 km (0.068 R)
• M64: 36,396,564 km (0.077 R)
• M65: 37,932,934 km (0.072 R)
• M66: 38,397,884 km (0.095 R)
• M67: 38,553,316 km (0.048 R)
• M68: 39,255,229 km (0.117 R)
• M69: 41,068,355 km (0.101 R)
• M70: 41,147,792 km (0.027 R)
• M71: 41,227,378 km (0.071 R)
• M72: 41,785,228 km (0.107 R)
• M73: 41,865,263 km (0.086 R)
• M74: 42,345,772 km (0.089 R)
• M75: 43,636,053 km (0.085 R)
• M76: 44,449,118 km (0.101 R)
• M77: 44,612,179 km (0.093 R)
• M78: 45,184,990 km (0.073 R)
• M79: 45,266,969 km (0.039 R)
• M80: 45,760,193 km (0.113 R)
• M81: 45,925,050 km (0.1 R)
• M82: 46,090,057 km (0.072 R)
• M83: 46,172,635 km (0.057 R)
• M84: 46,337,791 km (0.092 R)
• M85: 47,583,792 km (0.055 R)
• M86: 48,504,417 km (0.08 R)
• M87: 49,093,384 km (0.042 R)
• M88: 49,853,939 km (0.03 R)
• M89: 50,448,292 km (0.109 R)
• M90: 50,618,534 km (0.102 R)
• M91: 52,417,598 km (0.062 R)
• M92: 55,637,842 km (0.086 R)
• M93: 55,725,805 km (0.07 R)
• M94: 56,873,071 km (0.058 R)
• M95: 57,849,796 km (0.053 R)
• M96: 59,460,067 km (0.108 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: 363 - 14,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit