🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.83 AU - 1.09 AU

Year: 332 Days

Day: 19.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.91 AU - 1.17 AU

Year: 374 Days

Day: 18.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.36 AU - 1.78 AU

Year: 695 Days

Day: 24.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,165,043 km

• M1: 587,172 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 11.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.83 AU - 7.41 AU

Year: 6014 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,165,043 km

• M1: 169,345 km (0.101 R)
• M2: 312,360 km (0.112 R)
• M3: 571,464 km (0.084 R)
• M4: 664,813 km (0.034 R)
• M5: 838,346 km (0.099 R)
• M6: 1,302,848 km (0.089 R)
• M7: 1,412,353 km (0.049 R)
• M8: 1,901,838 km (0.09 R)
• M9: 2,069,537 km (0.087 R)
• M10: 2,286,005 km (0.063 R)
• M11: 2,741,231 km (0.092 R)
• M12: 2,979,690 km (0.116 R)
• M13: 3,709,279 km (0.086 R)
• M14: 3,920,063 km (0.041 R)
• M15: 4,080,880 km (0.091 R)
• M16: 4,326,221 km (0.104 R)
• M17: 4,576,348 km (0.097 R)
• M18: 4,831,263 km (0.043 R)
• M19: 5,003,899 km (0.102 R)
• M20: 5,149,308 km (0.104 R)
• M21: 5,325,684 km (0.107 R)
• M22: 5,504,154 km (0.106 R)
• M23: 5,624,282 km (0.092 R)
• M24: 5,745,157 km (0.075 R)
• M25: 5,989,600 km (0.032 R)
• M26: 6,206,367 km (0.113 R)
• M27: 6,743,573 km (0.094 R)
• M28: 7,001,629 km (0.118 R)
• M29: 7,896,524 km (0.1 R)
• M30: 8,374,638 km (0.057 R)
• M31: 8,862,327 km (0.057 R)
• M32: 9,287,634 km (0.033 R)
• M33: 10,011,389 km (0.114 R)
• M34: 10,380,147 km (0.113 R)
• M35: 10,903,890 km (0.1 R)
• M36: 11,821,673 km (0.079 R)
• M37: 11,976,955 km (0.06 R)
• M38: 12,250,570 km (0.05 R)
• M39: 13,325,131 km (0.082 R)
• M40: 13,446,305 km (0.085 R)
• M41: 13,690,000 km (0.117 R)
• M42: 13,976,031 km (0.093 R)
• M43: 14,471,051 km (0.03 R)
• M44: 15,182,239 km (0.097 R)
• M45: 15,776,442 km (0.108 R)
• M46: 17,119,232 km (0.098 R)
• M47: 17,515,816 km (0.039 R)
• M48: 17,871,111 km (0.056 R)
• M49: 18,453,346 km (0.059 R)
• M50: 19,132,820 km (0.117 R)
• M51: 19,269,702 km (0.072 R)
• M52: 19,636,366 km (0.05 R)
• M53: 20,051,650 km (0.074 R)
• M54: 20,890,894 km (0.111 R)
• M55: 22,171,152 km (0.114 R)
• M56: 23,966,626 km (0.101 R)
• M57: 24,114,279 km (0.103 R)
• M58: 24,509,517 km (0.116 R)
• M59: 24,707,884 km (0.061 R)
• M60: 25,707,796 km (0.09 R)
• M61: 26,313,966 km (0.06 R)
• M62: 26,771,885 km (0.07 R)
• M63: 27,798,576 km (0.114 R)
• M64: 28,161,051 km (0.113 R)
• M65: 28,316,932 km (0.114 R)
• M66: 29,362,920 km (0.042 R)
• M67: 29,468,237 km (0.113 R)
• M68: 29,996,617 km (0.109 R)
• M69: 30,368,368 km (0.066 R)
• M70: 30,848,577 km (0.068 R)
• M71: 32,141,402 km (0.051 R)
• M72: 33,616,886 km (0.086 R)
• M73: 34,224,253 km (0.099 R)
• M74: 34,390,606 km (0.111 R)
• M75: 35,226,110 km (0.058 R)
• M76: 35,562,256 km (0.085 R)
• M77: 38,059,344 km (0.102 R)
• M78: 38,404,167 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 9.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.5 AU - 11.61 AU

Year: 12100 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,165,043 km

• M1: 131,197 km (0.088 R)
• M2: 204,351 km (0.099 R)
• M3: 500,854 km (0.098 R)
• M4: 880,234 km (0.112 R)
• M5: 1,338,452 km (0.097 R)
• M6: 1,447,210 km (0.11 R)
• M7: 1,627,625 km (0.087 R)
• M8: 2,136,258 km (0.117 R)
• M9: 2,887,089 km (0.108 R)
• M10: 3,320,774 km (0.12 R)
• M11: 3,868,302 km (0.114 R)
• M12: 4,476,716 km (0.104 R)
• M13: 5,046,385 km (0.095 R)
• M14: 5,532,578 km (0.099 R)
• M15: 5,674,397 km (0.053 R)
• M16: 5,889,219 km (0.068 R)
• M17: 6,216,540 km (0.108 R)
• M18: 6,290,142 km (0.09 R)
• M19: 7,195,508 km (0.105 R)
• M20: 7,980,897 km (0.085 R)
• M21: 8,221,899 km (0.102 R)
• M22: 8,876,090 km (0.109 R)
• M23: 9,251,432 km (0.046 R)
• M24: 9,974,737 km (0.106 R)
• M25: 10,496,235 km (0.117 R)
• M26: 10,848,838 km (0.078 R)
• M27: 10,982,129 km (0.095 R)
• M28: 11,071,290 km (0.055 R)
• M29: 11,205,329 km (0.097 R)
• M30: 12,390,593 km (0.073 R)
• M31: 13,758,965 km (0.111 R)
• M32: 15,373,724 km (0.104 R)
• M33: 15,573,438 km (0.061 R)
• M34: 16,127,398 km (0.082 R)
• M35: 16,330,403 km (0.056 R)
• M36: 16,483,142 km (0.107 R)
• M37: 17,150,947 km (0.113 R)
• M38: 18,089,973 km (0.099 R)
• M39: 18,353,864 km (0.119 R)
• M40: 18,459,779 km (0.106 R)
• M41: 18,885,235 km (0.083 R)
• M42: 19,909,083 km (0.108 R)
• M43: 20,017,841 km (0.106 R)
• M44: 20,564,920 km (0.027 R)
• M45: 21,227,788 km (0.097 R)
• M46: 22,122,683 km (0.086 R)
• M47: 23,775,739 km (0.09 R)
• M48: 24,180,701 km (0.08 R)
• M49: 24,296,938 km (0.077 R)
• M50: 24,997,505 km (0.059 R)
• M51: 25,704,804 km (0.089 R)
• M52: 28,231,811 km (0.082 R)
• M53: 28,537,888 km (0.07 R)
• M54: 28,845,162 km (0.07 R)
• M55: 29,029,916 km (0.099 R)
• M56: 29,277,051 km (0.086 R)
• M57: 29,835,500 km (0.102 R)
• M58: 30,899,889 km (0.058 R)
• M59: 31,088,981 km (0.112 R)
• M60: 31,468,510 km (0.097 R)
• M61: 32,040,573 km (0.055 R)
• M62: 32,231,908 km (0.108 R)
• M63: 32,551,898 km (0.066 R)
• M64: 33,194,870 km (0.087 R)
• M65: 33,777,105 km (0.095 R)
• M66: 35,874,617 km (0.112 R)
• M67: 37,006,025 km (0.111 R)
• M68: 37,273,955 km (0.085 R)
• M69: 37,475,314 km (0.108 R)
• M70: 38,623,178 km (0.099 R)
• M71: 41,647,449 km (0.086 R)
• M72: 41,995,862 km (0.034 R)
• M73: 42,345,323 km (0.075 R)
• M74: 43,611,220 km (0.041 R)
• M75: 43,965,019 km (0.063 R)
• M76: 45,964,095 km (0.112 R)
• M77: 46,613,051 km (0.113 R)
• M78: 46,829,968 km (0.077 R)
• M79: 48,065,796 km (0.043 R)
• M80: 49,091,439 km (0.06 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit