🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.52 AU - 0.82 AU

Year: 192 Days

Day: 17.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.89 AU - 1.17 AU

Year: 366 Days

Day: 36.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.32 AU - 1.84 AU

Year: 695 Days

Day: 32 Hours

Environment

Temp: 0 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.6 AU - 1.78 AU

Year: 769 Days

Day: 25.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.88 AU - 2.02 AU

Year: 953 Days

Day: 27 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,348,259 km

• M1: 44,879 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.64 AU - 2.38 AU

Year: 997 Days

Day: 42.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,348,259 km

• M1: 286,181 km (0.045 R)
• M2: 436,377 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.31 AU - 3.13 AU

Year: 1569 Days

Day: 21.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,348,259 km

• M1: 2,286,454 km (0.069 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.34 AU - 4.36 AU

Year: 2643 Days

Day: 25.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 9.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.03 AU - 7.61 AU

Year: 6231 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,348,259 km

• M1: 159,322 km (0.07 R)
• M2: 252,072 km (0.085 R)
• M3: 529,876 km (0.12 R)
• M4: 629,657 km (0.092 R)
• M5: 938,278 km (0.111 R)
• M6: 1,241,214 km (0.097 R)
• M7: 1,666,221 km (0.081 R)
• M8: 2,216,292 km (0.113 R)
• M9: 2,425,729 km (0.067 R)
• M10: 2,489,907 km (0.09 R)
• M11: 2,619,908 km (0.051 R)
• M12: 2,909,379 km (0.096 R)
• M13: 3,000,634 km (0.072 R)
• M14: 3,256,297 km (0.075 R)
• M15: 3,567,760 km (0.111 R)
• M16: 3,789,015 km (0.112 R)
• M17: 3,913,779 km (0.112 R)
• M18: 4,322,630 km (0.118 R)
• M19: 4,532,217 km (0.105 R)
• M20: 4,798,950 km (0.075 R)
• M21: 4,880,032 km (0.039 R)
• M22: 5,181,023 km (0.109 R)
• M23: 5,292,025 km (0.079 R)
• M24: 6,003,363 km (0.068 R)
• M25: 7,141,653 km (0.115 R)
• M26: 7,452,218 km (0.041 R)
• M27: 7,735,407 km (0.114 R)
• M28: 7,862,415 km (0.054 R)
• M29: 8,442,705 km (0.117 R)
• M30: 8,672,039 km (0.115 R)
• M31: 9,305,137 km (0.088 R)
• M32: 9,508,141 km (0.113 R)
• M33: 10,545,004 km (0.058 R)
• M34: 11,328,149 km (0.111 R)
• M35: 11,581,269 km (0.062 R)
• M36: 11,945,988 km (0.098 R)
• M37: 12,129,844 km (0.095 R)
• M38: 12,537,648 km (0.053 R)
• M39: 12,612,297 km (0.08 R)
• M40: 13,557,457 km (0.09 R)
• M41: 13,826,134 km (0.094 R)
• M42: 14,096,757 km (0.058 R)
• M43: 14,918,797 km (0.063 R)
• M44: 15,037,428 km (0.107 R)
• M45: 15,275,887 km (0.046 R)
• M46: 15,877,271 km (0.111 R)
• M47: 16,282,531 km (0.106 R)
• M48: 16,650,093 km (0.092 R)
• M49: 16,732,223 km (0.047 R)
• M50: 17,103,076 km (0.058 R)
• M51: 17,393,595 km (0.11 R)
• M52: 17,769,385 km (0.066 R)
• M53: 18,063,494 km (0.037 R)
• M54: 18,274,577 km (0.062 R)
• M55: 18,912,761 km (0.12 R)
• M56: 19,127,135 km (0.078 R)
• M57: 19,213,154 km (0.104 R)
• M58: 19,862,109 km (0.083 R)
• M59: 20,518,096 km (0.066 R)
• M60: 21,493,175 km (0.093 R)
• M61: 21,761,703 km (0.071 R)
• M62: 22,302,200 km (0.077 R)
• M63: 22,664,975 km (0.086 R)
• M64: 22,847,036 km (0.08 R)
• M65: 23,121,099 km (0.079 R)
• M66: 23,258,579 km (0.062 R)
• M67: 23,350,432 km (0.027 R)
• M68: 23,488,362 km (0.082 R)
• M69: 23,811,194 km (0.096 R)
• M70: 24,274,947 km (0.1 R)
• M71: 24,461,197 km (0.071 R)
• M72: 24,601,220 km (0.097 R)
• M73: 25,400,073 km (0.11 R)
• M74: 25,826,277 km (0.08 R)
• M75: 27,409,621 km (0.093 R)
• M76: 28,531,605 km (0.068 R)
• M77: 29,024,231 km (0.091 R)
• M78: 29,420,216 km (0.106 R)
• M79: 29,569,216 km (0.109 R)
• M80: 30,568,829 km (0.077 R)
• M81: 30,870,867 km (0.094 R)
• M82: 31,579,363 km (0.091 R)
• M83: 31,782,816 km (0.11 R)
• M84: 32,447,030 km (0.045 R)
• M85: 32,909,587 km (0.086 R)
• M86: 33,685,401 km (0.105 R)
• M87: 34,414,691 km (0.109 R)
• M88: 35,044,199 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 13.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.79 AU - 12.35 AU

Year: 14670 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,348,259 km

• M1: 174,730 km (0.103 R)
• M2: 274,213 km (0.103 R)
• M3: 590,762 km (0.059 R)
• M4: 1,354,758 km (0.07 R)
• M5: 1,531,284 km (0.051 R)
• M6: 1,715,738 km (0.113 R)
• M7: 1,935,946 km (0.114 R)
• M8: 2,254,290 km (0.052 R)
• M9: 2,344,199 km (0.112 R)
• M10: 3,106,699 km (0.111 R)
• M11: 3,978,555 km (0.099 R)
• M12: 4,574,852 km (0.095 R)
• M13: 4,689,744 km (0.088 R)
• M14: 4,922,817 km (0.117 R)
• M15: 5,080,194 km (0.107 R)
• M16: 6,615,068 km (0.052 R)
• M17: 7,275,842 km (0.06 R)
• M18: 8,004,084 km (0.112 R)
• M19: 9,334,010 km (0.061 R)
• M20: 9,480,615 km (0.092 R)
• M21: 10,834,177 km (0.042 R)
• M22: 11,350,738 km (0.074 R)
• M23: 11,769,912 km (0.079 R)
• M24: 12,354,540 km (0.067 R)
• M25: 12,785,831 km (0.118 R)
• M26: 13,552,221 km (0.092 R)
• M27: 14,673,158 km (0.042 R)
• M28: 14,843,849 km (0.095 R)
• M29: 15,707,178 km (0.062 R)
• M30: 15,881,908 km (0.116 R)
• M31: 16,057,237 km (0.103 R)
• M32: 16,174,372 km (0.09 R)
• M33: 17,002,995 km (0.104 R)
• M34: 17,663,769 km (0.117 R)
• M35: 18,088,627 km (0.114 R)
• M36: 18,210,549 km (0.092 R)
• M37: 18,332,920 km (0.102 R)
• M38: 19,258,781 km (0.107 R)
• M39: 19,508,310 km (0.117 R)
• M40: 20,644,207 km (0.069 R)
• M41: 23,710,365 km (0.114 R)
• M42: 25,125,710 km (0.092 R)
• M43: 26,291,527 km (0.106 R)
• M44: 26,707,259 km (0.066 R)
• M45: 26,915,948 km (0.035 R)
• M46: 27,334,822 km (0.096 R)
• M47: 28,108,542 km (0.092 R)
• M48: 28,391,581 km (0.054 R)
• M49: 28,889,443 km (0.049 R)
• M50: 29,103,667 km (0.094 R)
• M51: 29,533,612 km (0.08 R)
• M52: 30,909,164 km (0.048 R)
• M53: 31,715,197 km (0.107 R)
• M54: 32,602,313 km (0.049 R)
• M55: 32,825,363 km (0.101 R)
• M56: 33,198,161 km (0.104 R)
• M57: 33,722,651 km (0.117 R)
• M58: 34,400,928 km (0.099 R)
• M59: 34,628,018 km (0.091 R)
• M60: 36,308,450 km (0.1 R)
• M61: 37,003,632 km (0.09 R)
• M62: 37,469,479 km (0.055 R)
• M63: 38,878,841 km (0.088 R)
• M64: 39,907,476 km (0.098 R)
• M65: 42,558,500 km (0.098 R)
• M66: 43,536,720 km (0.088 R)
• M67: 44,028,449 km (0.116 R)
• M68: 45,266,221 km (0.098 R)
• M69: 46,014,211 km (0.083 R)
• M70: 47,018,012 km (0.11 R)
• M71: 47,606,979 km (0.117 R)
• M72: 49,047,307 km (0.109 R)
• M73: 49,559,082 km (0.075 R)
• M74: 51,970,599 km (0.118 R)
• M75: 52,231,349 km (0.062 R)
• M76: 52,666,678 km (0.092 R)
• M77: 53,190,720 km (0.104 R)
• M78: 53,365,899 km (0.064 R)
• M79: 55,748,095 km (0.106 R)
• M80: 55,925,967 km (0.089 R)
• M81: 56,549,790 km (0.079 R)
• M82: 57,445,134 km (0.079 R)
• M83: 57,534,892 km (0.077 R)
• M84: 59,522,150 km (0.107 R)
• M85: 59,703,912 km (0.107 R)
• M86: 59,885,972 km (0.078 R)
• M87: 61,164,885 km (0.065 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit