🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.74 AU - 0.92 AU

Year: 290 Days

Day: 26.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.99 AU - 1.47 AU

Year: 522 Days

Day: 29.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.05 AU - 3.13 AU

Year: 1596 Days

Day: 12.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.32 AU - 3.08 AU

Year: 1699 Days

Day: 20.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,263,162 km

• M1: 1,156,541 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.62 AU - 3.96 AU

Year: 2285 Days

Day: 41.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,263,162 km

• M1: 113,994 km (0.085 R)
• M2: 249,230 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.97 AU - 4.31 AU

Year: 2659 Days

Day: 33.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.06 AU - 4.82 AU

Year: 2994 Days

Day: 31.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 9.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.1 AU - 7.12 AU

Year: 5783 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,263,162 km

• M1: 123,418 km (0.083 R)
• M2: 203,902 km (0.077 R)
• M3: 325,375 km (0.089 R)
• M4: 522,845 km (0.091 R)
• M5: 594,352 km (0.072 R)
• M6: 1,006,046 km (0.094 R)
• M7: 1,091,466 km (0.108 R)
• M8: 1,421,329 km (0.045 R)
• M9: 1,632,562 km (0.111 R)
• M10: 2,094,221 km (0.098 R)
• M11: 2,798,378 km (0.097 R)
• M12: 3,142,154 km (0.066 R)
• M13: 3,259,887 km (0.059 R)
• M14: 3,429,082 km (0.111 R)
• M15: 3,530,061 km (0.056 R)
• M16: 3,683,249 km (0.032 R)
• M17: 4,156,427 km (0.056 R)
• M18: 4,275,058 km (0.062 R)
• M19: 4,515,612 km (0.116 R)
• M20: 4,828,271 km (0.117 R)
• M21: 4,941,816 km (0.106 R)
• M22: 5,229,194 km (0.075 R)
• M23: 5,463,015 km (0.106 R)
• M24: 6,136,205 km (0.049 R)
• M25: 6,296,275 km (0.064 R)
• M26: 6,420,441 km (0.114 R)
• M27: 6,482,674 km (0.05 R)
• M28: 6,557,772 km (0.1 R)
• M29: 6,620,603 km (0.043 R)
• M30: 6,759,430 km (0.069 R)
• M31: 6,848,291 km (0.092 R)
• M32: 7,560,078 km (0.086 R)
• M33: 7,665,544 km (0.104 R)
• M34: 8,308,965 km (0.057 R)
• M35: 8,554,605 km (0.042 R)
• M36: 8,955,677 km (0.029 R)
• M37: 9,362,732 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 11.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.6 AU - 8.82 AU

Year: 8197 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,263,162 km

• M1: 162,762 km (0.039 R)
• M2: 574,007 km (0.037 R)
• M3: 648,058 km (0.077 R)
• M4: 823,985 km (0.084 R)
• M5: 1,109,268 km (0.066 R)
• M6: 1,244,205 km (0.104 R)
• M7: 1,323,941 km (0.1 R)
• M8: 1,660,536 km (0.029 R)
• M9: 1,930,860 km (0.091 R)
• M10: 2,095,118 km (0.067 R)
• M11: 2,288,847 km (0.068 R)
• M12: 2,693,958 km (0.086 R)
• M13: 3,232,212 km (0.058 R)
• M14: 3,832,997 km (0.096 R)
• M15: 4,041,087 km (0.103 R)
• M16: 5,333,463 km (0.034 R)
• M17: 5,599,598 km (0.103 R)
• M18: 5,700,576 km (0.078 R)
• M19: 6,565,551 km (0.086 R)
• M20: 7,177,107 km (0.102 R)
• M21: 7,508,317 km (0.07 R)
• M22: 7,882,162 km (0.089 R)
• M23: 7,957,709 km (0.052 R)
• M24: 8,071,404 km (0.109 R)
• M25: 9,679,431 km (0.102 R)
• M26: 10,707,468 km (0.109 R)
• M27: 10,791,093 km (0.103 R)
• M28: 11,043,614 km (0.109 R)
• M29: 11,640,510 km (0.075 R)
• M30: 12,073,446 km (0.108 R)
• M31: 12,291,709 km (0.085 R)
• M32: 12,643,862 km (0.075 R)
• M33: 12,954,876 km (0.079 R)
• M34: 13,358,192 km (0.107 R)
• M35: 13,720,369 km (0.099 R)
• M36: 14,223,466 km (0.085 R)
• M37: 14,361,695 km (0.101 R)
• M38: 14,454,146 km (0.112 R)
• M39: 14,639,648 km (0.109 R)
• M40: 15,106,842 km (0.084 R)
• M41: 15,295,036 km (0.106 R)
• M42: 15,389,432 km (0.066 R)
• M43: 15,912,277 km (0.102 R)
• M44: 16,055,741 km (0.085 R)
• M45: 16,392,486 km (0.102 R)
• M46: 17,170,993 km (0.113 R)
• M47: 18,210,848 km (0.062 R)
• M48: 18,612,369 km (0.028 R)
• M49: 20,507,175 km (0.049 R)
• M50: 21,134,888 km (0.084 R)
• M51: 21,715,777 km (0.101 R)
• M52: 21,821,991 km (0.116 R)
• M53: 22,355,457 km (0.064 R)
• M54: 22,839,406 km (0.051 R)
• M55: 23,544,461 km (0.099 R)
• M56: 23,872,230 km (0.078 R)
• M57: 24,532,405 km (0.089 R)
• M58: 24,753,810 km (0.113 R)
• M59: 26,152,550 km (0.088 R)
• M60: 27,519,426 km (0.048 R)
• M61: 28,850,997 km (0.094 R)
• M62: 29,026,176 km (0.085 R)
• M63: 29,789,574 km (0.111 R)
• M64: 30,559,703 km (0.102 R)
• M65: 31,696,946 km (0.052 R)
• M66: 32,119,411 km (0.095 R)
• M67: 33,275,503 km (0.109 R)
• M68: 33,827,968 km (0.101 R)
• M69: 34,445,209 km (0.109 R)
• M70: 35,440,633 km (0.108 R)
• M71: 35,816,423 km (0.077 R)
• M72: 36,571,892 km (0.11 R)
• M73: 36,888,142 km (0.031 R)
• M74: 37,587,363 km (0.064 R)
• M75: 39,386,576 km (0.025 R)
• M76: 39,710,755 km (0.09 R)
• M77: 39,905,830 km (0.083 R)
• M78: 40,035,981 km (0.092 R)
• M79: 40,231,505 km (0.029 R)
• M80: 43,737,481 km (0.075 R)
• M81: 44,073,178 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.67 AU - 9.97 AU

Year: 9189 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,263,162 km

• M1: 213,925 km (0.089 R)
• M2: 320,439 km (0.074 R)
• M3: 424,260 km (0.117 R)
• M4: 545,583 km (0.114 R)
• M5: 1,135,897 km (0.053 R)
• M6: 1,234,482 km (0.058 R)
• M7: 1,830,330 km (0.07 R)
• M8: 1,928,167 km (0.077 R)
• M9: 2,211,655 km (0.12 R)
• M10: 2,530,747 km (0.079 R)
• M11: 3,977,807 km (0.119 R)
• M12: 4,288,672 km (0.103 R)
• M13: 4,394,138 km (0.094 R)
• M14: 4,500,353 km (0.1 R)
• M15: 5,044,889 km (0.101 R)
• M16: 5,755,030 km (0.065 R)
• M17: 6,166,723 km (0.072 R)
• M18: 6,618,359 km (0.099 R)
• M19: 6,771,248 km (0.092 R)
• M20: 7,458,501 km (0.049 R)
• M21: 8,299,241 km (0.108 R)
• M22: 9,204,308 km (0.098 R)
• M23: 9,341,041 km (0.097 R)
• M24: 9,790,283 km (0.08 R)
• M25: 9,929,858 km (0.079 R)
• M26: 10,070,181 km (0.067 R)
• M27: 10,530,793 km (0.111 R)
• M28: 10,709,861 km (0.063 R)
• M29: 11,326,055 km (0.059 R)
• M30: 11,693,916 km (0.114 R)
• M31: 11,953,917 km (0.107 R)
• M32: 12,403,907 km (0.098 R)
• M33: 13,127,812 km (0.096 R)
• M34: 13,826,284 km (0.059 R)
• M35: 14,457,437 km (0.09 R)
• M36: 14,977,140 km (0.035 R)
• M37: 15,706,879 km (0.08 R)
• M38: 16,034,947 km (0.097 R)
• M39: 16,531,313 km (0.111 R)
• M40: 17,327,473 km (0.114 R)
• M41: 17,581,639 km (0.107 R)
• M42: 18,480,573 km (0.075 R)
• M43: 18,653,508 km (0.078 R)
• M44: 18,957,491 km (0.117 R)
• M45: 19,306,802 km (0.08 R)
• M46: 19,790,751 km (0.115 R)
• M47: 20,501,790 km (0.11 R)
• M48: 20,770,468 km (0.067 R)
• M49: 21,903,073 km (0.112 R)
• M50: 22,177,884 km (0.027 R)
• M51: 22,916,299 km (0.052 R)
• M52: 23,241,974 km (0.111 R)
• M53: 23,803,714 km (0.102 R)
• M54: 24,322,519 km (0.091 R)
• M55: 24,512,210 km (0.097 R)
• M56: 25,660,224 km (0.088 R)
• M57: 25,805,034 km (0.085 R)
• M58: 25,998,464 km (0.079 R)
• M59: 27,070,782 km (0.107 R)
• M60: 27,168,918 km (0.083 R)
• M61: 27,562,959 km (0.089 R)
• M62: 29,662,565 km (0.081 R)
• M63: 29,814,556 km (0.119 R)
• M64: 30,068,424 km (0.101 R)
• M65: 30,424,916 km (0.114 R)
• M66: 31,090,776 km (0.113 R)
• M67: 31,399,695 km (0.119 R)
• M68: 32,176,557 km (0.118 R)
• M69: 32,802,624 km (0.105 R)
• M70: 33,012,211 km (0.113 R)
• M71: 33,274,905 km (0.107 R)
• M72: 33,960,811 km (0.107 R)
• M73: 34,385,370 km (0.119 R)
• M74: 34,491,734 km (0.067 R)
• M75: 34,704,911 km (0.067 R)
• M76: 36,154,963 km (0.064 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: 367 - 11,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit