🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.82 AU

Year: 196 Days

Day: 38.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,477,745 km

• M1: 62,233 km (0.111 R)
• M2: 93,050 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.73 AU - 1.05 AU

Year: 307 Days

Day: 31.1 Hours

Environment

Temp: 72 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.73 AU - 1.21 AU

Year: 349 Days

Day: 15.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.4 AU - 2.22 AU

Year: 889 Days

Day: 32.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,477,745 km

• M1: 950,395 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.9 AU - 2.56 AU

Year: 1216 Days

Day: 43.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,477,745 km

• M1: 23,936 km (0.091 R)
• M2: 246,238 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.29 AU - 3.53 AU

Year: 1813 Days

Day: 43.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.71 AU - 5.13 AU

Year: 3394 Days

Day: 19.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 8.1

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.85 AU - 8.31 AU

Year: 7622 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,477,745 km

• M1: 111,301 km (0.074 R)
• M2: 170,093 km (0.044 R)
• M3: 329,415 km (0.114 R)
• M4: 436,078 km (0.087 R)
• M5: 514,168 km (0.108 R)
• M6: 1,486,105 km (0.06 R)
• M7: 1,777,971 km (0.07 R)
• M8: 1,886,579 km (0.079 R)
• M9: 1,952,851 km (0.103 R)
• M10: 2,087,788 km (0.091 R)
• M11: 2,414,659 km (0.104 R)
• M12: 3,116,423 km (0.093 R)
• M13: 3,709,578 km (0.035 R)
• M14: 4,514,116 km (0.044 R)
• M15: 4,633,345 km (0.067 R)
• M16: 4,753,622 km (0.113 R)
• M17: 4,936,131 km (0.088 R)
• M18: 5,182,968 km (0.093 R)
• M19: 5,308,032 km (0.101 R)
• M20: 5,433,993 km (0.093 R)
• M21: 5,497,273 km (0.047 R)
• M22: 6,210,556 km (0.088 R)
• M23: 6,376,759 km (0.106 R)
• M24: 6,645,736 km (0.059 R)
• M25: 6,952,711 km (0.091 R)
• M26: 7,021,526 km (0.117 R)
• M27: 7,404,347 km (0.107 R)
• M28: 7,616,028 km (0.104 R)
• M29: 7,901,460 km (0.052 R)
• M30: 8,519,599 km (0.103 R)
• M31: 9,879,144 km (0.042 R)
• M32: 10,347,236 km (0.052 R)
• M33: 10,425,924 km (0.095 R)
• M34: 10,544,406 km (0.116 R)
• M35: 11,835,436 km (0.051 R)
• M36: 12,041,731 km (0.056 R)
• M37: 12,249,223 km (0.094 R)
• M38: 12,794,059 km (0.102 R)
• M39: 13,133,197 km (0.062 R)
• M40: 13,432,542 km (0.082 R)
• M41: 14,212,396 km (0.066 R)
• M42: 15,185,381 km (0.097 R)
• M43: 16,500,496 km (0.054 R)
• M44: 16,638,724 km (0.067 R)
• M45: 18,041,054 km (0.061 R)
• M46: 19,724,629 km (0.115 R)
• M47: 20,116,426 km (0.114 R)
• M48: 20,708,983 km (0.114 R)
• M49: 21,107,212 km (0.094 R)
• M50: 21,407,455 km (0.095 R)
• M51: 21,507,985 km (0.062 R)
• M52: 21,759,758 km (0.052 R)
• M53: 22,469,750 km (0.106 R)
• M54: 22,776,425 km (0.11 R)
• M55: 24,908,793 km (0.078 R)
• M56: 25,226,091 km (0.079 R)
• M57: 26,132,654 km (0.092 R)
• M58: 26,239,915 km (0.073 R)
• M59: 26,293,771 km (0.032 R)
• M60: 26,347,476 km (0.076 R)
• M61: 26,670,907 km (0.099 R)
• M62: 26,778,916 km (0.105 R)
• M63: 27,267,054 km (0.111 R)
• M64: 27,594,225 km (0.04 R)
• M65: 28,915,473 km (0.111 R)
• M66: 28,970,974 km (0.1 R)
• M67: 29,137,776 km (0.103 R)
• M68: 29,751,725 km (0.095 R)
• M69: 31,220,028 km (0.119 R)
• M70: 32,480,690 km (0.095 R)
• M71: 32,653,924 km (0.093 R)
• M72: 32,711,818 km (0.12 R)
• M73: 33,291,660 km (0.091 R)
• M74: 33,816,449 km (0.062 R)
• M75: 35,585,593 km (0.094 R)
• M76: 36,062,512 km (0.117 R)
• M77: 36,962,193 km (0.104 R)
• M78: 37,505,682 km (0.082 R)
• M79: 38,051,714 km (0.111 R)
• M80: 38,539,254 km (0.096 R)
• M81: 39,397,497 km (0.109 R)
• M82: 40,324,106 km (0.061 R)
• M83: 41,070,450 km (0.115 R)
• M84: 41,320,278 km (0.098 R)
• M85: 41,508,024 km (0.118 R)
• M86: 41,695,919 km (0.115 R)
• M87: 41,884,262 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.12 AU - 11.86 AU

Year: 12409 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,477,745 km

• M1: 124,914 km (0.108 R)
• M2: 222,452 km (0.053 R)
• M3: 371,900 km (0.114 R)
• M4: 434,133 km (0.112 R)
• M5: 585,376 km (0.097 R)
• M6: 644,767 km (0.065 R)
• M7: 887,115 km (0.108 R)
• M8: 1,064,389 km (0.105 R)
• M9: 1,138,589 km (0.035 R)
• M10: 1,412,204 km (0.119 R)
• M11: 1,928,466 km (0.051 R)
• M12: 2,112,771 km (0.082 R)
• M13: 2,400,148 km (0.062 R)
• M14: 2,623,947 km (0.081 R)
• M15: 3,012,004 km (0.078 R)
• M16: 3,253,454 km (0.102 R)
• M17: 4,431,538 km (0.112 R)
• M18: 4,986,695 km (0.081 R)
• M19: 5,401,381 km (0.101 R)
• M20: 5,629,368 km (0.091 R)
• M21: 5,727,953 km (0.084 R)
• M22: 6,263,812 km (0.089 R)
• M23: 6,468,911 km (0.12 R)
• M24: 7,168,431 km (0.068 R)
• M25: 7,636,074 km (0.094 R)
• M26: 8,076,340 km (0.118 R)
• M27: 8,714,375 km (0.101 R)
• M28: 9,174,389 km (0.045 R)
• M29: 9,446,507 km (0.109 R)
• M30: 9,800,157 km (0.04 R)
• M31: 11,010,254 km (0.103 R)
• M32: 11,465,779 km (0.103 R)
• M33: 12,566,520 km (0.059 R)
• M34: 12,782,091 km (0.085 R)
• M35: 13,042,391 km (0.048 R)
• M36: 13,436,133 km (0.078 R)
• M37: 15,416,809 km (0.105 R)
• M38: 15,740,239 km (0.047 R)
• M39: 16,159,412 km (0.114 R)
• M40: 16,253,061 km (0.079 R)
• M41: 16,818,690 km (0.111 R)
• M42: 17,056,252 km (0.075 R)
• M43: 17,199,417 km (0.079 R)
• M44: 19,842,512 km (0.048 R)
• M45: 19,892,627 km (0.094 R)
• M46: 20,548,165 km (0.116 R)
• M47: 20,802,182 km (0.109 R)
• M48: 21,518,906 km (0.106 R)
• M49: 22,243,857 km (0.068 R)
• M50: 22,295,917 km (0.094 R)
• M51: 23,240,328 km (0.042 R)
• M52: 24,466,133 km (0.104 R)
• M53: 25,822,088 km (0.118 R)
• M54: 26,426,464 km (0.04 R)
• M55: 26,868,974 km (0.111 R)
• M56: 27,593,178 km (0.049 R)
• M57: 28,436,760 km (0.096 R)
• M58: 28,493,308 km (0.1 R)
• M59: 30,091,612 km (0.075 R)
• M60: 30,669,508 km (0.098 R)
• M61: 30,901,684 km (0.084 R)
• M62: 31,543,160 km (0.108 R)
• M63: 32,484,130 km (0.079 R)
• M64: 33,017,447 km (0.064 R)
• M65: 34,273,022 km (0.113 R)
• M66: 34,634,749 km (0.116 R)
• M67: 35,666,227 km (0.049 R)
• M68: 36,155,113 km (0.036 R)
• M69: 36,892,480 km (0.12 R)
• M70: 37,634,935 km (0.07 R)
• M71: 38,257,411 km (0.043 R)
• M72: 38,632,603 km (0.045 R)
• M73: 41,805,723 km (0.054 R)
• M74: 41,870,050 km (0.074 R)
• M75: 42,127,508 km (0.049 R)
• M76: 42,321,088 km (0.115 R)
• M77: 43,423,325 km (0.106 R)
• M78: 43,488,400 km (0.095 R)
• M79: 43,553,625 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 4.6

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.79 AU - 18.91 AU

Year: 23048 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,477,745 km

• M1: 89,908 km (0.118 R)
• M2: 199,713 km (0.105 R)
• M3: 286,929 km (0.06 R)
• M4: 423,063 km (0.027 R)
• M5: 460,313 km (0.084 R)
• M6: 752,028 km (0.07 R)
• M7: 1,118,094 km (0.109 R)
• M8: 1,224,159 km (0.094 R)
• M9: 1,650,663 km (0.068 R)
• M10: 2,184,578 km (0.037 R)
• M11: 2,385,039 km (0.092 R)
• M12: 2,696,801 km (0.088 R)
• M13: 2,947,976 km (0.091 R)
• M14: 2,984,478 km (0.078 R)
• M15: 3,169,380 km (0.118 R)
• M16: 3,628,197 km (0.12 R)
• M17: 4,026,127 km (0.117 R)
• M18: 4,189,189 km (0.096 R)
• M19: 4,521,895 km (0.045 R)
• M20: 4,606,418 km (0.102 R)
• M21: 4,906,361 km (0.111 R)
• M22: 5,524,949 km (0.119 R)
• M23: 5,570,127 km (0.089 R)
• M24: 5,751,739 km (0.052 R)
• M25: 6,785,759 km (0.071 R)
• M26: 6,979,788 km (0.119 R)
• M27: 7,274,346 km (0.084 R)
• M28: 7,323,863 km (0.082 R)
• M29: 7,673,473 km (0.108 R)
• M30: 8,079,482 km (0.052 R)
• M31: 8,649,300 km (0.077 R)
• M32: 8,859,784 km (0.109 R)
• M33: 9,718,177 km (0.1 R)
• M34: 9,882,136 km (0.118 R)
• M35: 11,860,718 km (0.073 R)
• M36: 11,977,404 km (0.061 R)
• M37: 14,018,218 km (0.104 R)
• M38: 14,763,814 km (0.082 R)
• M39: 16,814,202 km (0.089 R)
• M40: 16,945,250 km (0.089 R)
• M41: 17,010,923 km (0.11 R)
• M42: 18,883,739 km (0.065 R)
• M43: 18,951,806 km (0.053 R)
• M44: 19,088,240 km (0.053 R)
• M45: 19,568,299 km (0.08 R)
• M46: 19,706,228 km (0.112 R)
• M47: 20,121,811 km (0.09 R)
• M48: 20,261,087 km (0.066 R)
• M49: 21,173,484 km (0.104 R)
• M50: 22,386,723 km (0.118 R)
• M51: 22,530,935 km (0.031 R)
• M52: 22,820,258 km (0.102 R)
• M53: 23,769,157 km (0.077 R)
• M54: 25,479,360 km (0.115 R)
• M55: 25,780,799 km (0.1 R)
• M56: 27,151,864 km (0.11 R)
• M57: 29,331,206 km (0.101 R)
• M58: 29,805,431 km (0.057 R)
• M59: 29,964,154 km (0.086 R)
• M60: 30,922,029 km (0.069 R)
• M61: 31,163,032 km (0.096 R)
• M62: 32,377,467 km (0.099 R)
• M63: 32,949,529 km (0.112 R)
• M64: 33,113,489 km (0.085 R)
• M65: 36,366,345 km (0.071 R)
• M66: 38,763,651 km (0.105 R)
• M67: 39,283,952 km (0.088 R)
• M68: 39,457,934 km (0.086 R)
• M69: 44,431,316 km (0.093 R)
• M70: 44,703,285 km (0.104 R)
• M71: 45,157,763 km (0.112 R)
• M72: 45,340,123 km (0.066 R)
• M73: 47,823,896 km (0.088 R)
• M74: 50,635,139 km (0.09 R)
• M75: 52,538,772 km (0.057 R)
• M76: 53,595,831 km (0.059 R)
• M77: 53,788,662 km (0.058 R)
• M78: 54,951,187 km (0.111 R)
• M79: 56,612,023 km (0.064 R)
• M80: 56,710,309 km (0.114 R)
• M81: 58,289,464 km (0.112 R)
• M82: 58,587,164 km (0.102 R)
• M83: 58,885,312 km (0.087 R)
• M84: 59,084,427 km (0.102 R)
• M85: 59,184,059 km (0.115 R)
• M86: 60,283,604 km (0.066 R)
• M87: 64,954,199 km (0.067 R)
• M88: 66,295,044 km (0.095 R)
• M89: 66,917,072 km (0.092 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: 447 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit