🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 13.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.7 AU - 1.06 AU

Year: 299 Days

Day: 44.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,092,236 km

• M1: 108,159 km (0.05 R)

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.31 AU - 1.93 AU

Year: 746 Days

Day: 19.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.92 AU - 2.02 AU

Year: 1000 Days

Day: 27.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,092,236 km

• M1: 1,397,095 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.3 AU - 2.32 AU

Year: 1270 Days

Day: 16.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.58 AU - 4.94 AU

Year: 3180 Days

Day: 45 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 10.7

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.59 AU - 8.25 AU

Year: 8061 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 30,092,236 km

• M1: 153,188 km (0.075 R)
• M2: 466,745 km (0.114 R)
• M3: 753,973 km (0.096 R)
• M4: 867,668 km (0.1 R)
• M5: 1,131,857 km (0.112 R)
• M6: 1,206,806 km (0.04 R)
• M7: 1,322,445 km (0.06 R)
• M8: 1,713,793 km (0.078 R)
• M9: 1,822,700 km (0.107 R)
• M10: 2,751,554 km (0.046 R)
• M11: 2,854,178 km (0.049 R)
• M12: 3,089,944 km (0.103 R)
• M13: 3,223,685 km (0.074 R)
• M14: 3,497,149 km (0.113 R)
• M15: 3,749,820 km (0.075 R)
• M16: 4,008,325 km (0.111 R)
• M17: 5,778,068 km (0.081 R)
• M18: 6,279,371 km (0.084 R)
• M19: 6,347,288 km (0.096 R)
• M20: 6,934,460 km (0.117 R)
• M21: 7,539,134 km (0.051 R)
• M22: 7,756,650 km (0.086 R)
• M23: 8,421,463 km (0.046 R)
• M24: 8,684,904 km (0.057 R)
• M25: 9,884,380 km (0.052 R)
• M26: 10,042,954 km (0.115 R)
• M27: 10,322,403 km (0.094 R)
• M28: 10,971,059 km (0.103 R)
• M29: 11,674,468 km (0.065 R)
• M30: 12,095,287 km (0.115 R)
• M31: 12,392,688 km (0.104 R)
• M32: 12,735,566 km (0.065 R)
• M33: 13,299,550 km (0.105 R)
• M34: 14,138,345 km (0.118 R)
• M35: 14,406,873 km (0.045 R)
• M36: 14,496,632 km (0.053 R)
• M37: 14,586,690 km (0.116 R)
• M38: 14,948,866 km (0.1 R)
• M39: 15,039,822 km (0.028 R)
• M40: 15,543,518 km (0.114 R)
• M41: 15,635,670 km (0.099 R)
• M42: 15,913,324 km (0.102 R)
• M43: 16,332,946 km (0.105 R)
• M44: 16,661,762 km (0.113 R)
• M45: 17,517,462 km (0.105 R)
• M46: 18,338,605 km (0.095 R)
• M47: 18,436,142 km (0.064 R)
• M48: 18,729,504 km (0.054 R)
• M49: 19,024,361 km (0.109 R)
• M50: 20,118,969 km (0.064 R)
• M51: 21,284,935 km (0.045 R)
• M52: 21,592,657 km (0.106 R)
• M53: 22,786,149 km (0.109 R)
• M54: 22,943,377 km (0.045 R)
• M55: 23,523,068 km (0.074 R)
• M56: 23,788,156 km (0.098 R)
• M57: 23,894,520 km (0.03 R)
• M58: 24,966,389 km (0.066 R)
• M59: 25,074,398 km (0.076 R)
• M60: 25,508,232 km (0.1 R)
• M61: 25,726,047 km (0.081 R)
• M62: 26,163,471 km (0.09 R)
• M63: 26,493,185 km (0.05 R)
• M64: 27,881,902 km (0.119 R)
• M65: 28,162,398 km (0.102 R)
• M66: 28,669,834 km (0.12 R)
• M67: 29,408,099 km (0.087 R)
• M68: 29,922,865 km (0.045 R)
• M69: 30,210,093 km (0.11 R)
• M70: 30,440,624 km (0.096 R)
• M71: 30,729,497 km (0.1 R)
• M72: 31,426,623 km (0.072 R)
• M73: 32,540,978 km (0.046 R)
• M74: 34,206,900 km (0.078 R)
• M75: 34,567,430 km (0.075 R)
• M76: 34,687,857 km (0.111 R)
• M77: 36,880,213 km (0.112 R)
• M78: 37,744,740 km (0.044 R)
• M79: 39,368,176 km (0.091 R)
• M80: 39,556,968 km (0.059 R)
• M81: 39,809,041 km (0.06 R)
• M82: 40,061,861 km (0.114 R)
• M83: 40,441,840 km (0.11 R)
• M84: 40,568,848 km (0.091 R)
• M85: 41,397,321 km (0.074 R)
• M86: 41,589,255 km (0.08 R)
• M87: 42,102,675 km (0.034 R)
• M88: 42,618,189 km (0.101 R)
• M89: 43,460,276 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 13.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.15 AU - 9.57 AU

Year: 10356 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,092,236 km

• M1: 301,889 km (0.072 R)
• M2: 771,327 km (0.102 R)
• M3: 976,724 km (0.055 R)
• M4: 1,306,737 km (0.071 R)
• M5: 1,401,882 km (0.048 R)
• M6: 1,513,781 km (0.12 R)
• M7: 1,657,993 km (0.074 R)
• M8: 2,550,943 km (0.074 R)
• M9: 2,974,454 km (0.115 R)
• M10: 3,231,912 km (0.081 R)
• M11: 3,439,405 km (0.108 R)
• M12: 3,828,210 km (0.08 R)
• M13: 4,396,382 km (0.107 R)
• M14: 4,542,689 km (0.059 R)
• M15: 4,711,884 km (0.094 R)
• M16: 5,078,549 km (0.059 R)
• M17: 5,342,888 km (0.104 R)
• M18: 5,521,657 km (0.112 R)
• M19: 5,908,368 km (0.082 R)
• M20: 6,210,107 km (0.077 R)
• M21: 6,516,932 km (0.115 R)
• M22: 6,998,637 km (0.099 R)
• M23: 7,268,661 km (0.079 R)
• M24: 7,895,028 km (0.052 R)
• M25: 8,047,917 km (0.113 R)
• M26: 8,176,122 km (0.073 R)
• M27: 8,356,836 km (0.113 R)
• M28: 9,441,421 km (0.104 R)
• M29: 10,069,283 km (0.094 R)
• M30: 10,851,979 km (0.048 R)
• M31: 11,136,215 km (0.066 R)
• M32: 11,307,953 km (0.092 R)
• M33: 12,209,580 km (0.106 R)
• M34: 12,475,565 km (0.112 R)
• M35: 12,564,725 km (0.039 R)
• M36: 12,983,450 km (0.113 R)
• M37: 13,073,807 km (0.116 R)
• M38: 13,224,751 km (0.117 R)
• M39: 13,589,620 km (0.118 R)
• M40: 14,050,382 km (0.071 R)
• M41: 14,422,581 km (0.106 R)
• M42: 14,610,027 km (0.093 R)
• M43: 14,861,052 km (0.071 R)
• M44: 15,272,297 km (0.079 R)
• M45: 15,399,455 km (0.111 R)
• M46: 15,622,954 km (0.042 R)
• M47: 15,751,309 km (0.108 R)
• M48: 17,284,089 km (0.117 R)
• M49: 17,716,427 km (0.041 R)
• M50: 17,950,697 km (0.076 R)
• M51: 18,388,570 km (0.071 R)
• M52: 18,557,915 km (0.097 R)
• M53: 18,932,359 km (0.104 R)
• M54: 20,245,080 km (0.119 R)
• M55: 20,876,981 km (0.102 R)
• M56: 21,337,593 km (0.052 R)
• M57: 21,837,250 km (0.066 R)
• M58: 22,088,574 km (0.095 R)
• M59: 22,196,584 km (0.051 R)
• M60: 22,557,713 km (0.097 R)
• M61: 22,666,471 km (0.106 R)
• M62: 22,848,232 km (0.034 R)
• M63: 23,690,020 km (0.054 R)
• M64: 23,800,572 km (0.102 R)
• M65: 24,133,278 km (0.118 R)
• M66: 24,393,130 km (0.052 R)
• M67: 24,691,278 km (0.116 R)
• M68: 24,878,275 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.03 AU - 15.25 AU

Year: 20258 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,092,236 km

• M1: 87,964 km (0.071 R)
• M2: 463,604 km (0.086 R)
• M3: 1,692,550 km (0.094 R)
• M4: 1,971,550 km (0.066 R)
• M5: 2,302,461 km (0.118 R)
• M6: 2,631,127 km (0.101 R)
• M7: 3,592,892 km (0.062 R)
• M8: 3,703,445 km (0.027 R)
• M9: 3,792,755 km (0.065 R)
• M10: 4,065,023 km (0.093 R)
• M11: 5,442,371 km (0.106 R)
• M12: 5,544,097 km (0.11 R)
• M13: 7,451,320 km (0.102 R)
• M14: 7,935,419 km (0.083 R)
• M15: 10,441,931 km (0.048 R)
• M16: 10,568,491 km (0.074 R)
• M17: 10,663,635 km (0.086 R)
• M18: 11,144,144 km (0.085 R)
• M19: 11,927,588 km (0.071 R)
• M20: 12,796,153 km (0.106 R)
• M21: 13,067,524 km (0.117 R)
• M22: 14,032,131 km (0.102 R)
• M23: 14,523,111 km (0.079 R)
• M24: 14,593,721 km (0.12 R)
• M25: 16,579,334 km (0.106 R)
• M26: 17,135,389 km (0.107 R)
• M27: 17,659,879 km (0.1 R)
• M28: 18,113,759 km (0.095 R)
• M29: 18,724,866 km (0.105 R)
• M30: 19,148,827 km (0.115 R)
• M31: 20,045,666 km (0.056 R)
• M32: 20,202,893 km (0.076 R)
• M33: 21,718,170 km (0.071 R)
• M34: 22,448,656 km (0.074 R)
• M35: 23,311,088 km (0.079 R)
• M36: 23,767,063 km (0.102 R)
• M37: 23,975,452 km (0.096 R)
• M38: 25,280,095 km (0.09 R)
• M39: 25,535,309 km (0.075 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit