🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.99 AU - 1.25 AU

Year: 444 Days

Day: 44.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,100,845 km

• M1: 210,484 km (0.095 R)
• M2: 472,729 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.04 AU - 1.4 AU

Year: 505 Days

Day: 30.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.48 AU - 1.84 AU

Year: 801 Days

Day: 43.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,100,845 km

• M1: 56,398 km (0.074 R)
• M2: 717,023 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.05 AU - 2.25 AU

Year: 1181 Days

Day: 27.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.3 AU - 2.4 AU

Year: 1350 Days

Day: 14 Hours

Environment

Temp: -98 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.49 AU - 3.49 AU

Year: 2443 Days

Day: 28.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 11.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.43 AU - 7.55 AU

Year: 7682 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,100,845 km

• M1: 256,112 km (0.117 R)
• M2: 352,004 km (0.096 R)
• M3: 453,282 km (0.11 R)
• M4: 812,017 km (0.119 R)
• M5: 1,074,262 km (0.119 R)
• M6: 1,363,734 km (0.099 R)
• M7: 1,719,179 km (0.11 R)
• M8: 1,993,990 km (0.071 R)
• M9: 2,852,682 km (0.11 R)
• M10: 2,976,848 km (0.094 R)
• M11: 3,813,998 km (0.111 R)
• M12: 4,202,204 km (0.096 R)
• M13: 4,720,262 km (0.091 R)
• M14: 4,986,845 km (0.091 R)
• M15: 5,137,191 km (0.118 R)
• M16: 5,504,154 km (0.077 R)
• M17: 5,879,645 km (0.073 R)
• M18: 6,263,513 km (0.037 R)
• M19: 6,754,793 km (0.103 R)
• M20: 7,429,329 km (0.115 R)
• M21: 7,601,367 km (0.076 R)
• M22: 7,844,314 km (0.081 R)
• M23: 8,125,259 km (0.099 R)
• M24: 8,624,916 km (0.074 R)
• M25: 8,987,840 km (0.091 R)
• M26: 9,653,999 km (0.092 R)
• M27: 10,030,986 km (0.078 R)
• M28: 10,489,653 km (0.118 R)
• M29: 10,721,530 km (0.1 R)
• M30: 10,799,321 km (0.063 R)
• M31: 10,916,157 km (0.119 R)
• M32: 10,994,396 km (0.115 R)
• M33: 11,230,013 km (0.118 R)
• M34: 11,786,367 km (0.036 R)
• M35: 12,108,302 km (0.105 R)
• M36: 12,967,293 km (0.062 R)
• M37: 13,050,021 km (0.105 R)
• M38: 14,185,618 km (0.104 R)
• M39: 15,308,799 km (0.119 R)
• M40: 15,440,146 km (0.039 R)
• M41: 15,616,073 km (0.104 R)
• M42: 16,460,403 km (0.09 R)
• M43: 17,092,006 km (0.08 R)
• M44: 17,273,917 km (0.101 R)
• M45: 17,593,906 km (0.062 R)
• M46: 18,193,195 km (0.113 R)
• M47: 18,286,096 km (0.112 R)
• M48: 19,317,423 km (0.076 R)
• M49: 19,697,103 km (0.112 R)
• M50: 20,079,325 km (0.106 R)
• M51: 20,415,621 km (0.037 R)
• M52: 21,583,233 km (0.072 R)
• M53: 21,779,954 km (0.059 R)
• M54: 22,972,698 km (0.053 R)
• M55: 23,324,702 km (0.111 R)
• M56: 24,801,382 km (0.109 R)
• M57: 25,059,139 km (0.081 R)
• M58: 25,577,197 km (0.084 R)
• M59: 25,681,167 km (0.117 R)
• M60: 26,465,808 km (0.066 R)
• M61: 26,729,250 km (0.055 R)
• M62: 26,993,440 km (0.104 R)
• M63: 27,311,634 km (0.038 R)
• M64: 27,844,652 km (0.093 R)
• M65: 28,166,137 km (0.106 R)
• M66: 30,285,790 km (0.065 R)
• M67: 30,616,401 km (0.109 R)
• M68: 32,231,460 km (0.104 R)
• M69: 32,343,808 km (0.045 R)
• M70: 33,645,758 km (0.095 R)
• M71: 34,389,259 km (0.107 R)
• M72: 35,834,076 km (0.09 R)
• M73: 36,476,150 km (0.036 R)
• M74: 36,651,927 km (0.118 R)
• M75: 38,008,780 km (0.119 R)
• M76: 38,425,111 km (0.028 R)
• M77: 38,544,191 km (0.081 R)
• M78: 38,783,098 km (0.045 R)
• M79: 39,022,305 km (0.113 R)
• M80: 39,984,220 km (0.088 R)
• M81: 40,105,095 km (0.119 R)
• M82: 40,286,407 km (0.114 R)
• M83: 40,589,493 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.8

Radius: 8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.72 AU - 22 AU

Year: 28285 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,100,845 km

• M1: 124,017 km (0.055 R)
• M2: 295,755 km (0.051 R)
• M3: 437,873 km (0.116 R)
• M4: 529,876 km (0.119 R)
• M5: 1,119,590 km (0.082 R)
• M6: 2,418,998 km (0.084 R)
• M7: 3,121,060 km (0.102 R)
• M8: 3,399,911 km (0.112 R)
• M9: 3,833,146 km (0.049 R)
• M10: 3,981,547 km (0.083 R)
• M11: 4,031,363 km (0.117 R)
• M12: 4,751,528 km (0.091 R)
• M13: 4,964,555 km (0.079 R)
• M14: 5,235,327 km (0.075 R)
• M15: 5,510,886 km (0.106 R)
• M16: 5,791,233 km (0.042 R)
• M17: 6,660,097 km (0.058 R)
• M18: 7,261,630 km (0.051 R)
• M19: 8,260,196 km (0.089 R)
• M20: 9,168,853 km (0.092 R)
• M21: 10,452,104 km (0.103 R)
• M22: 11,433,316 km (0.047 R)
• M23: 13,108,065 km (0.075 R)
• M24: 13,482,209 km (0.05 R)
• M25: 13,708,401 km (0.107 R)
• M26: 13,784,097 km (0.103 R)
• M27: 14,317,713 km (0.053 R)
• M28: 14,394,457 km (0.108 R)
• M29: 15,091,732 km (0.064 R)
• M30: 16,118,273 km (0.078 R)
• M31: 16,198,158 km (0.084 R)
• M32: 16,438,562 km (0.117 R)
• M33: 16,761,095 km (0.111 R)
• M34: 17,085,573 km (0.072 R)
• M35: 17,412,295 km (0.107 R)
• M36: 17,740,961 km (0.117 R)
• M37: 18,823,451 km (0.106 R)
• M38: 19,841,465 km (0.094 R)
• M39: 20,443,596 km (0.106 R)
• M40: 22,108,022 km (0.088 R)
• M41: 22,285,744 km (0.099 R)
• M42: 22,642,685 km (0.102 R)
• M43: 22,911,662 km (0.087 R)
• M44: 23,271,744 km (0.109 R)
• M45: 24,180,401 km (0.094 R)
• M46: 24,823,373 km (0.07 R)
• M47: 24,915,675 km (0.077 R)
• M48: 25,100,728 km (0.118 R)
• M49: 25,565,079 km (0.05 R)
• M50: 25,658,279 km (0.099 R)
• M51: 25,938,625 km (0.118 R)
• M52: 27,260,322 km (0.115 R)
• M53: 27,546,354 km (0.108 R)
• M54: 27,833,432 km (0.053 R)
• M55: 28,507,221 km (0.087 R)
• M56: 29,186,245 km (0.071 R)
• M57: 30,067,078 km (0.074 R)
• M58: 30,461,418 km (0.062 R)
• M59: 31,454,598 km (0.085 R)
• M60: 31,554,529 km (0.05 R)
• M61: 34,497,568 km (0.108 R)
• M62: 35,532,636 km (0.087 R)
• M63: 38,805,388 km (0.047 R)
• M64: 40,314,681 km (0.091 R)
• M65: 41,733,318 km (0.101 R)
• M66: 41,843,123 km (0.077 R)
• M67: 42,173,136 km (0.118 R)
• M68: 42,393,643 km (0.049 R)
• M69: 44,059,266 km (0.094 R)
• M70: 44,731,559 km (0.058 R)
• M71: 44,843,907 km (0.097 R)
• M72: 48,028,396 km (0.104 R)
• M73: 48,258,628 km (0.082 R)
• M74: 49,997,104 km (0.112 R)
• M75: 51,050,124 km (0.045 R)
• M76: 53,416,014 km (0.113 R)
• M77: 55,817,359 km (0.103 R)
• M78: 56,666,177 km (0.078 R)
• M79: 58,253,860 km (0.079 R)
• M80: 60,103,787 km (0.109 R)
• M81: 63,103,673 km (0.03 R)
• M82: 63,861,237 km (0.067 R)
• M83: 65,257,882 km (0.094 R)
• M84: 70,551,702 km (0.076 R)
• M85: 71,600,682 km (0.107 R)
• M86: 73,051,333 km (0.03 R)
• M87: 74,778,141 km (0.102 R)
• M88: 75,445,946 km (0.057 R)
• M89: 76,518,563 km (0.098 R)
• M90: 82,644,745 km (0.118 R)
• M91: 87,096,030 km (0.116 R)
• M92: 87,657,920 km (0.035 R)
• M93: 88,644,069 km (0.113 R)
• M94: 88,785,289 km (0.088 R)
• M95: 89,633,958 km (0.044 R)
• M96: 93,055,411 km (0.08 R)
• M97: 96,955,427 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit