🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.5 AU - 0.72 AU

Year: 169 Days

Day: 34.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,915,977 km

• M1: 90,058 km (0.093 R)
• M2: 379,979 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.52 AU - 0.78 AU

Year: 186 Days

Day: 40.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.99 AU - 1.51 AU

Year: 496 Days

Day: 32.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,915,977 km

• M1: 238,908 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.94 AU - 2.44 AU

Year: 1150 Days

Day: 43.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.59 AU - 3.53 AU

Year: 1899 Days

Day: 43.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 8.5

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.46 AU - 11.76 AU

Year: 10569 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,915,977 km

• M1: 199,713 km (0.049 R)
• M2: 323,281 km (0.089 R)
• M3: 519,853 km (0.051 R)
• M4: 625,020 km (0.107 R)
• M5: 1,359,845 km (0.094 R)
• M6: 1,552,676 km (0.099 R)
• M7: 1,708,707 km (0.106 R)
• M8: 2,308,146 km (0.115 R)
• M9: 2,858,367 km (0.105 R)
• M10: 3,190,623 km (0.114 R)
• M11: 3,332,891 km (0.096 R)
• M12: 4,136,232 km (0.097 R)
• M13: 4,322,780 km (0.062 R)
• M14: 4,480,307 km (0.099 R)
• M15: 4,575,750 km (0.059 R)
• M16: 5,229,343 km (0.12 R)
• M17: 5,704,167 km (0.112 R)
• M18: 5,807,689 km (0.107 R)
• M19: 5,946,815 km (0.108 R)
• M20: 6,299,267 km (0.118 R)
• M21: 6,406,379 km (0.064 R)
• M22: 6,586,196 km (0.037 R)
• M23: 7,210,169 km (0.092 R)
• M24: 7,434,865 km (0.069 R)
• M25: 7,814,694 km (0.071 R)
• M26: 7,929,734 km (0.115 R)
• M27: 8,317,791 km (0.119 R)
• M28: 9,152,398 km (0.116 R)
• M29: 10,097,108 km (0.11 R)
• M30: 10,264,508 km (0.107 R)
• M31: 10,390,769 km (0.093 R)
• M32: 10,729,758 km (0.092 R)
• M33: 12,077,634 km (0.094 R)
• M34: 12,479,006 km (0.112 R)
• M35: 12,748,880 km (0.065 R)
• M36: 12,884,565 km (0.09 R)
• M37: 13,847,976 km (0.071 R)
• M38: 14,080,750 km (0.111 R)
• M39: 14,361,844 km (0.078 R)
• M40: 14,786,852 km (0.104 R)
• M41: 15,072,584 km (0.095 R)
• M42: 15,504,473 km (0.073 R)
• M43: 15,601,113 km (0.075 R)
• M44: 15,891,931 km (0.059 R)
• M45: 16,184,545 km (0.101 R)
• M46: 17,825,633 km (0.039 R)
• M47: 18,589,031 km (0.066 R)
• M48: 18,948,964 km (0.099 R)
• M49: 19,311,140 km (0.114 R)
• M50: 19,414,961 km (0.11 R)
• M51: 19,727,920 km (0.114 R)
• M52: 20,253,009 km (0.066 R)
• M53: 20,889,099 km (0.091 R)
• M54: 21,049,168 km (0.04 R)
• M55: 21,909,805 km (0.105 R)
• M56: 22,344,536 km (0.105 R)
• M57: 22,781,961 km (0.084 R)
• M58: 23,332,780 km (0.108 R)
• M59: 24,167,237 km (0.064 R)
• M60: 24,279,286 km (0.089 R)
• M61: 24,672,578 km (0.107 R)
• M62: 26,902,634 km (0.08 R)
• M63: 28,012,052 km (0.102 R)
• M64: 28,661,306 km (0.066 R)
• M65: 28,720,547 km (0.112 R)
• M66: 28,839,178 km (0.109 R)
• M67: 30,396,492 km (0.084 R)
• M68: 31,246,358 km (0.1 R)
• M69: 31,612,872 km (0.07 R)
• M70: 33,467,138 km (0.042 R)
• M71: 33,592,052 km (0.082 R)
• M72: 34,407,510 km (0.117 R)
• M73: 35,165,971 km (0.118 R)
• M74: 35,420,138 km (0.039 R)
• M75: 35,611,025 km (0.054 R)
• M76: 36,314,135 km (0.08 R)
• M77: 36,828,303 km (0.086 R)
• M78: 36,892,780 km (0.086 R)
• M79: 37,733,969 km (0.109 R)
• M80: 37,928,895 km (0.056 R)
• M81: 38,516,066 km (0.115 R)
• M82: 38,843,536 km (0.046 R)
• M83: 39,831,331 km (0.104 R)
• M84: 40,428,077 km (0.074 R)
• M85: 40,494,498 km (0.107 R)
• M86: 40,827,503 km (0.096 R)
• M87: 40,960,944 km (0.052 R)
• M88: 41,697,564 km (0.116 R)
• M89: 42,168,498 km (0.115 R)
• M90: 42,641,227 km (0.119 R)
• M91: 42,844,381 km (0.12 R)
• M92: 43,387,571 km (0.116 R)
• M93: 44,138,403 km (0.076 R)
• M94: 44,480,982 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 9.6

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.92 AU - 12.78 AU

Year: 11813 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,915,977 km

• M1: 224,098 km (0.103 R)
• M2: 699,968 km (0.116 R)
• M3: 1,085,482 km (0.095 R)
• M4: 1,243,158 km (0.08 R)
• M5: 1,432,998 km (0.048 R)
• M6: 1,506,600 km (0.027 R)
• M7: 1,632,262 km (0.106 R)
• M8: 1,735,335 km (0.059 R)
• M9: 1,948,363 km (0.112 R)
• M10: 2,030,342 km (0.09 R)
• M11: 2,283,761 km (0.119 R)
• M12: 2,429,021 km (0.104 R)
• M13: 2,698,147 km (0.076 R)
• M14: 3,265,422 km (0.111 R)
• M15: 3,731,868 km (0.117 R)
• M16: 3,834,642 km (0.096 R)
• M17: 4,078,038 km (0.07 R)
• M18: 4,690,192 km (0.062 R)
• M19: 5,139,584 km (0.084 R)
• M20: 6,486,564 km (0.076 R)
• M21: 7,156,463 km (0.092 R)
• M22: 8,788,725 km (0.107 R)
• M23: 11,316,181 km (0.107 R)
• M24: 11,415,664 km (0.11 R)
• M25: 11,615,676 km (0.075 R)
• M26: 11,716,056 km (0.114 R)
• M27: 12,375,633 km (0.116 R)
• M28: 12,684,254 km (0.093 R)
• M29: 12,891,297 km (0.07 R)
• M30: 13,837,205 km (0.106 R)
• M31: 14,426,171 km (0.113 R)
• M32: 14,642,340 km (0.106 R)
• M33: 15,078,119 km (0.054 R)
• M34: 15,297,429 km (0.105 R)
• M35: 17,033,812 km (0.112 R)
• M36: 17,838,200 km (0.113 R)
• M37: 18,070,376 km (0.113 R)
• M38: 18,420,435 km (0.098 R)
• M39: 19,603,455 km (0.117 R)
• M40: 23,107,635 km (0.098 R)
• M41: 24,061,471 km (0.112 R)
• M42: 25,157,874 km (0.08 R)
• M43: 25,353,099 km (0.034 R)
• M44: 25,548,773 km (0.076 R)
• M45: 25,941,767 km (0.09 R)
• M46: 27,533,189 km (0.063 R)
• M47: 27,868,737 km (0.064 R)
• M48: 27,936,056 km (0.083 R)
• M49: 29,087,960 km (0.067 R)
• M50: 30,532,177 km (0.062 R)
• M51: 31,158,245 km (0.075 R)
• M52: 31,437,843 km (0.106 R)
• M53: 31,718,339 km (0.078 R)
• M54: 32,352,484 km (0.117 R)
• M55: 32,423,095 km (0.108 R)
• M56: 32,990,669 km (0.102 R)
• M57: 33,633,192 km (0.049 R)
• M58: 34,496,072 km (0.067 R)
• M59: 34,640,733 km (0.108 R)
• M60: 35,002,910 km (0.104 R)
• M61: 36,390,879 km (0.082 R)
• M62: 37,054,495 km (0.041 R)
• M63: 37,202,597 km (0.088 R)
• M64: 37,276,648 km (0.104 R)
• M65: 37,425,049 km (0.079 R)
• M66: 37,499,249 km (0.109 R)
• M67: 37,573,600 km (0.083 R)
• M68: 37,722,300 km (0.108 R)
• M69: 39,900,744 km (0.066 R)
• M70: 39,976,590 km (0.035 R)
• M71: 40,661,300 km (0.076 R)
• M72: 41,734,216 km (0.047 R)
• M73: 42,196,922 km (0.119 R)
• M74: 43,439,033 km (0.12 R)
• M75: 47,317,059 km (0.072 R)
• M76: 49,990,522 km (0.099 R)
• M77: 50,728,040 km (0.03 R)
• M78: 51,221,862 km (0.081 R)
• M79: 52,131,118 km (0.081 R)
• M80: 53,379,811 km (0.081 R)
• M81: 54,385,708 km (0.073 R)
• M82: 54,469,782 km (0.062 R)
• M83: 56,076,163 km (0.119 R)
• M84: 56,501,470 km (0.1 R)
• M85: 56,757,133 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 8.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.78 AU - 13.44 AU

Year: 15886 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,915,977 km

• M1: 127,757 km (0.12 R)
• M2: 607,367 km (0.042 R)
• M3: 803,041 km (0.112 R)
• M4: 958,324 km (0.063 R)
• M5: 1,253,630 km (0.078 R)
• M6: 1,625,231 km (0.083 R)
• M7: 1,823,598 km (0.111 R)
• M8: 1,900,043 km (0.102 R)
• M9: 2,109,330 km (0.109 R)
• M10: 2,298,571 km (0.106 R)
• M11: 2,437,249 km (0.051 R)
• M12: 2,781,324 km (0.096 R)
• M13: 3,357,275 km (0.067 R)
• M14: 3,514,952 km (0.04 R)
• M15: 4,002,641 km (0.041 R)
• M16: 4,203,850 km (0.12 R)
• M17: 4,791,620 km (0.118 R)
• M18: 5,005,246 km (0.111 R)
• M19: 5,478,723 km (0.043 R)
• M20: 5,928,713 km (0.03 R)
• M21: 6,043,006 km (0.057 R)
• M22: 6,468,612 km (0.106 R)
• M23: 6,863,850 km (0.109 R)
• M24: 7,719,400 km (0.081 R)
• M25: 8,351,002 km (0.081 R)
• M26: 8,522,142 km (0.096 R)
• M27: 9,708,154 km (0.109 R)
• M28: 9,888,270 km (0.091 R)
• M29: 10,024,105 km (0.1 R)
• M30: 10,573,428 km (0.064 R)
• M31: 10,851,830 km (0.076 R)
• M32: 11,085,651 km (0.115 R)
• M33: 11,273,995 km (0.12 R)
• M34: 11,558,380 km (0.118 R)
• M35: 11,797,138 km (0.078 R)
• M36: 12,376,980 km (0.103 R)
• M37: 12,768,627 km (0.029 R)
• M38: 12,867,212 km (0.079 R)
• M39: 13,866,675 km (0.047 R)
• M40: 14,684,228 km (0.057 R)
• M41: 14,994,793 km (0.1 R)
• M42: 15,046,853 km (0.072 R)
• M43: 15,886,546 km (0.071 R)
• M44: 16,098,975 km (0.106 R)
• M45: 17,447,151 km (0.099 R)
• M46: 18,107,177 km (0.088 R)
• M47: 18,384,681 km (0.093 R)
• M48: 20,308,061 km (0.119 R)
• M49: 20,596,186 km (0.108 R)
• M50: 21,645,017 km (0.094 R)
• M51: 22,711,201 km (0.088 R)
• M52: 23,010,396 km (0.097 R)
• M53: 23,190,512 km (0.081 R)
• M54: 26,386,372 km (0.099 R)
• M55: 26,449,203 km (0.032 R)
• M56: 26,512,034 km (0.101 R)
• M57: 27,080,057 km (0.112 R)
• M58: 27,524,512 km (0.089 R)
• M59: 28,035,389 km (0.107 R)
• M60: 28,549,557 km (0.115 R)
• M61: 28,872,389 km (0.071 R)
• M62: 30,044,788 km (0.076 R)
• M63: 30,438,978 km (0.11 R)
• M64: 30,901,235 km (0.095 R)
• M65: 32,167,282 km (0.114 R)
• M66: 32,772,854 km (0.071 R)
• M67: 32,840,323 km (0.045 R)
• M68: 32,907,941 km (0.093 R)
• M69: 33,178,713 km (0.117 R)
• M70: 33,927,002 km (0.095 R)
• M71: 34,200,467 km (0.117 R)
• M72: 35,094,464 km (0.096 R)
• M73: 35,163,578 km (0.119 R)
• M74: 35,371,070 km (0.068 R)
• M75: 35,648,425 km (0.088 R)
• M76: 37,398,121 km (0.107 R)
• M77: 37,468,582 km (0.106 R)
• M78: 40,110,630 km (0.088 R)
• M79: 40,472,208 km (0.098 R)
• M80: 41,417,517 km (0.085 R)
• M81: 41,709,831 km (0.096 R)
• M82: 43,998,379 km (0.086 R)
• M83: 44,371,327 km (0.099 R)
• M84: 44,745,322 km (0.113 R)
• M85: 45,045,265 km (0.036 R)
• M86: 45,496,452 km (0.069 R)
• M87: 45,798,042 km (0.09 R)
• M88: 46,251,772 km (0.098 R)
• M89: 48,081,354 km (0.043 R)
• M90: 50,012,214 km (0.095 R)
• M91: 50,479,258 km (0.109 R)
• M92: 52,441,384 km (0.092 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit