🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 44.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,899,809 km

• M1: 24,684 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.52 AU - 0.72 AU

Year: 182 Days

Day: 24.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.15 AU

Year: 373 Days

Day: 25.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.01 AU - 1.31 AU

Year: 466 Days

Day: 12.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.02 AU - 1.62 AU

Year: 565 Days

Day: 25.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 65.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.85 AU - 2.69 AU

Year: 1275 Days

Day: 29.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,899,809 km

• M1: 946,207 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.81 AU - 3.91 AU

Year: 2296 Days

Day: 27.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,899,809 km

• M1: 443,857 km (0.086 R)
• M2: 1,063,940 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.67 AU - 8.37 AU

Year: 6934 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,899,809 km

• M1: 307,274 km (0.05 R)
• M2: 390,899 km (0.103 R)
• M3: 457,769 km (0.092 R)
• M4: 674,537 km (0.118 R)
• M5: 747,092 km (0.068 R)
• M6: 1,005,597 km (0.099 R)
• M7: 1,139,188 km (0.069 R)
• M8: 1,227,451 km (0.05 R)
• M9: 1,304,942 km (0.111 R)
• M10: 1,688,810 km (0.08 R)
• M11: 1,863,840 km (0.059 R)
• M12: 1,938,639 km (0.119 R)
• M13: 2,091,229 km (0.107 R)
• M14: 2,408,376 km (0.107 R)
• M15: 2,606,145 km (0.094 R)
• M16: 2,724,028 km (0.09 R)
• M17: 2,826,353 km (0.117 R)
• M18: 2,982,533 km (0.104 R)
• M19: 3,088,149 km (0.072 R)
• M20: 4,231,825 km (0.107 R)
• M21: 4,291,065 km (0.119 R)
• M22: 4,430,790 km (0.102 R)
• M23: 5,046,235 km (0.065 R)
• M24: 5,493,084 km (0.088 R)
• M25: 5,623,085 km (0.115 R)
• M26: 6,288,346 km (0.077 R)
• M27: 6,447,219 km (0.12 R)
• M28: 6,676,403 km (0.115 R)
• M29: 7,095,876 km (0.104 R)
• M30: 7,190,272 km (0.12 R)
• M31: 7,261,331 km (0.109 R)
• M32: 7,596,131 km (0.114 R)
• M33: 7,668,387 km (0.111 R)
• M34: 7,838,330 km (0.092 R)
• M35: 8,231,024 km (0.074 R)
• M36: 9,035,861 km (0.076 R)
• M37: 9,215,378 km (0.114 R)
• M38: 9,473,734 km (0.1 R)
• M39: 9,603,735 km (0.047 R)
• M40: 9,918,488 km (0.093 R)
• M41: 10,077,062 km (0.084 R)
• M42: 10,209,905 km (0.078 R)
• M43: 10,746,812 km (0.068 R)
• M44: 11,100,910 km (0.103 R)
• M45: 11,458,748 km (0.053 R)
• M46: 11,764,526 km (0.107 R)
• M47: 11,960,499 km (0.057 R)
• M48: 12,157,669 km (0.104 R)
• M49: 12,214,217 km (0.117 R)
• M50: 12,327,463 km (0.092 R)
• M51: 12,726,740 km (0.109 R)
• M52: 13,217,121 km (0.092 R)
• M53: 13,567,180 km (0.074 R)
• M54: 14,306,044 km (0.097 R)
• M55: 14,605,390 km (0.05 R)
• M56: 14,936,899 km (0.05 R)
• M57: 15,210,064 km (0.045 R)
• M58: 16,070,252 km (0.1 R)
• M59: 16,194,568 km (0.095 R)
• M60: 16,820,186 km (0.059 R)
• M61: 17,104,422 km (0.087 R)
• M62: 17,453,883 km (0.079 R)
• M63: 18,321,700 km (0.067 R)
• M64: 18,451,401 km (0.107 R)
• M65: 18,744,464 km (0.094 R)
• M66: 18,907,974 km (0.072 R)
• M67: 19,203,430 km (0.045 R)
• M68: 19,401,348 km (0.099 R)
• M69: 19,533,592 km (0.119 R)
• M70: 19,765,768 km (0.079 R)
• M71: 19,865,550 km (0.112 R)
• M72: 20,099,072 km (0.079 R)
• M73: 20,232,962 km (0.091 R)
• M74: 20,434,321 km (0.06 R)
• M75: 20,636,278 km (0.119 R)
• M76: 20,771,216 km (0.114 R)
• M77: 21,178,122 km (0.078 R)
• M78: 21,382,622 km (0.071 R)
• M79: 22,103,235 km (0.119 R)
• M80: 22,379,841 km (0.117 R)
• M81: 22,483,812 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 13.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.83 AU - 10.43 AU

Year: 12019 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,899,809 km

• M1: 296,653 km (0.086 R)
• M2: 441,613 km (0.1 R)
• M3: 821,442 km (0.074 R)
• M4: 1,169,706 km (0.119 R)
• M5: 1,317,957 km (0.1 R)
• M6: 1,752,988 km (0.088 R)
• M7: 1,850,376 km (0.119 R)
• M8: 2,076,269 km (0.093 R)
• M9: 2,311,586 km (0.08 R)
• M10: 2,473,302 km (0.118 R)
• M11: 2,751,554 km (0.107 R)
• M12: 2,894,569 km (0.043 R)
• M13: 3,128,540 km (0.068 R)
• M14: 3,368,944 km (0.104 R)
• M15: 3,964,344 km (0.101 R)
• M16: 4,290,916 km (0.068 R)
• M17: 4,592,505 km (0.088 R)
• M18: 5,430,552 km (0.107 R)
• M19: 5,793,776 km (0.069 R)
• M20: 6,090,129 km (0.071 R)
• M21: 6,240,176 km (0.049 R)
• M22: 6,582,306 km (0.108 R)
• M23: 6,852,779 km (0.071 R)
• M24: 6,969,765 km (0.086 R)
• M25: 8,973,927 km (0.108 R)
• M26: 10,778,527 km (0.105 R)
• M27: 11,235,398 km (0.099 R)
• M28: 11,466,228 km (0.068 R)
• M29: 11,885,700 km (0.085 R)
• M30: 11,979,648 km (0.091 R)
• M31: 12,073,745 km (0.103 R)
• M32: 12,405,254 km (0.032 R)
• M33: 13,174,187 km (0.091 R)
• M34: 13,466,651 km (0.07 R)
• M35: 13,761,209 km (0.082 R)
• M36: 14,506,805 km (0.095 R)
• M37: 14,909,971 km (0.089 R)
• M38: 15,572,839 km (0.106 R)
• M39: 17,192,386 km (0.054 R)
• M40: 17,458,520 km (0.075 R)
• M41: 18,537,121 km (0.079 R)
• M42: 19,029,597 km (0.087 R)
• M43: 19,859,716 km (0.048 R)
• M44: 20,251,213 km (0.111 R)
• M45: 20,532,457 km (0.05 R)
• M46: 21,670,299 km (0.102 R)
• M47: 21,785,190 km (0.113 R)
• M48: 22,188,955 km (0.117 R)
• M49: 22,304,893 km (0.117 R)
• M50: 22,945,471 km (0.086 R)
• M51: 24,185,338 km (0.096 R)
• M52: 24,843,419 km (0.093 R)
• M53: 26,361,090 km (0.117 R)
• M54: 28,096,275 km (0.101 R)
• M55: 29,167,695 km (0.08 R)
• M56: 29,612,749 km (0.1 R)
• M57: 29,740,356 km (0.085 R)
• M58: 29,931,991 km (0.074 R)
• M59: 30,060,047 km (0.1 R)
• M60: 31,285,552 km (0.069 R)
• M61: 32,198,997 km (0.106 R)
• M62: 32,395,868 km (0.065 R)
• M63: 32,724,833 km (0.076 R)
• M64: 34,319,547 km (0.071 R)
• M65: 36,075,527 km (0.104 R)
• M66: 37,308,363 km (0.113 R)
• M67: 38,903,674 km (0.051 R)
• M68: 40,097,016 km (0.119 R)
• M69: 41,516,401 km (0.109 R)
• M70: 41,945,448 km (0.082 R)
• M71: 42,160,570 km (0.104 R)
• M72: 43,531,185 km (0.103 R)
• M73: 43,966,964 km (0.041 R)
• M74: 44,989,615 km (0.082 R)
• M75: 45,503,932 km (0.116 R)
• M76: 45,651,137 km (0.114 R)
• M77: 46,612,453 km (0.114 R)
• M78: 47,580,351 km (0.106 R)
• M79: 48,029,444 km (0.104 R)
• M80: 48,554,981 km (0.115 R)
• M81: 49,007,066 km (0.118 R)
• M82: 49,536,193 km (0.05 R)
• M83: 50,067,116 km (0.116 R)
• M84: 50,600,133 km (0.098 R)
• M85: 50,905,463 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.93 AU - 11.71 AU

Year: 13268 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,899,809 km

• M1: 190,588 km (0.04 R)
• M2: 328,517 km (0.104 R)
• M3: 431,141 km (0.058 R)
• M4: 751,729 km (0.095 R)
• M5: 925,113 km (0.057 R)
• M6: 2,151,816 km (0.032 R)
• M7: 2,403,739 km (0.113 R)
• M8: 3,064,512 km (0.116 R)
• M9: 3,779,441 km (0.086 R)
• M10: 3,942,652 km (0.117 R)
• M11: 4,084,471 km (0.119 R)
• M12: 4,470,882 km (0.088 R)
• M13: 5,021,552 km (0.116 R)
• M14: 5,357,100 km (0.075 R)
• M15: 6,050,037 km (0.096 R)
• M16: 6,324,100 km (0.057 R)
• M17: 6,490,603 km (0.034 R)
• M18: 7,725,533 km (0.08 R)
• M19: 8,082,923 km (0.112 R)
• M20: 9,598,349 km (0.117 R)
• M21: 9,789,984 km (0.097 R)
• M22: 10,014,979 km (0.109 R)
• M23: 10,437,593 km (0.091 R)
• M24: 10,601,702 km (0.119 R)
• M25: 12,116,829 km (0.1 R)
• M26: 12,427,843 km (0.038 R)
• M27: 13,627,020 km (0.055 R)
• M28: 15,494,001 km (0.082 R)
• M29: 15,907,041 km (0.065 R)
• M30: 16,400,115 km (0.102 R)
• M31: 16,514,558 km (0.104 R)
• M32: 16,629,299 km (0.118 R)
• M33: 18,620,297 km (0.075 R)
• M34: 18,699,883 km (0.071 R)
• M35: 19,099,609 km (0.104 R)
• M36: 19,582,960 km (0.107 R)
• M37: 21,140,423 km (0.108 R)
• M38: 21,348,215 km (0.102 R)
• M39: 22,017,964 km (0.046 R)
• M40: 22,355,457 km (0.119 R)
• M41: 23,722,482 km (0.1 R)
• M42: 25,028,472 km (0.081 R)
• M43: 25,248,381 km (0.078 R)
• M44: 25,823,285 km (0.074 R)
• M45: 26,179,179 km (0.084 R)
• M46: 27,800,819 km (0.113 R)
• M47: 28,120,061 km (0.08 R)
• M48: 28,302,870 km (0.091 R)
• M49: 30,340,692 km (0.054 R)
• M50: 30,810,280 km (0.072 R)
• M51: 31,852,229 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit