🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 31.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.5 AU - 0.78 AU

Year: 190 Days

Day: 39.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.8 AU

Year: 190 Days

Day: 18.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.86 AU - 2.92 AU

Year: 1822 Days

Day: 19.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,241,687 km

• M1: 1,884,036 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.17 AU - 3.27 AU

Year: 2143 Days

Day: 28.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.13 AU - 4.41 AU

Year: 2715 Days

Day: 18 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 14.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.8 AU - 6.06 AU

Year: 5355 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,241,687 km

• M1: 214,224 km (0.119 R)
• M2: 362,775 km (0.12 R)
• M3: 473,028 km (0.107 R)
• M4: 622,028 km (0.057 R)
• M5: 740,509 km (0.083 R)
• M6: 881,131 km (0.09 R)
• M7: 989,740 km (0.105 R)
• M8: 1,089,072 km (0.096 R)
• M9: 1,192,145 km (0.099 R)
• M10: 1,690,905 km (0.043 R)
• M11: 1,901,239 km (0.096 R)
• M12: 2,028,098 km (0.117 R)
• M13: 2,233,347 km (0.071 R)
• M14: 2,564,407 km (0.117 R)
• M15: 2,828,447 km (0.069 R)
• M16: 3,252,407 km (0.083 R)
• M17: 3,788,117 km (0.079 R)
• M18: 3,926,495 km (0.102 R)
• M19: 4,113,642 km (0.105 R)
• M20: 4,497,062 km (0.083 R)
• M21: 4,668,501 km (0.032 R)
• M22: 5,848,678 km (0.044 R)
• M23: 6,862,503 km (0.102 R)
• M24: 7,989,723 km (0.08 R)
• M25: 8,529,323 km (0.109 R)
• M26: 9,049,923 km (0.065 R)
• M27: 9,361,087 km (0.05 R)
• M28: 9,739,121 km (0.085 R)
• M29: 10,090,077 km (0.105 R)
• M30: 10,575,373 km (0.099 R)
• M31: 10,903,291 km (0.087 R)
• M32: 11,872,835 km (0.078 R)
• M33: 12,042,928 km (0.117 R)
• M34: 12,179,511 km (0.102 R)
• M35: 12,282,284 km (0.096 R)
• M36: 13,009,779 km (0.066 R)
• M37: 13,680,276 km (0.097 R)
• M38: 14,001,762 km (0.105 R)
• M39: 14,579,509 km (0.075 R)
• M40: 14,725,068 km (0.116 R)
• M41: 14,871,225 km (0.085 R)
• M42: 15,201,836 km (0.112 R)
• M43: 15,945,338 km (0.071 R)
• M44: 16,170,632 km (0.094 R)
• M45: 16,397,123 km (0.076 R)
• M46: 16,776,803 km (0.091 R)
• M47: 17,005,987 km (0.077 R)
• M48: 17,583,734 km (0.101 R)
• M49: 18,206,958 km (0.113 R)
• M50: 18,718,733 km (0.12 R)
• M51: 19,716,251 km (0.098 R)
• M52: 20,201,248 km (0.119 R)
• M53: 20,323,020 km (0.102 R)
• M54: 21,721,162 km (0.089 R)
• M55: 22,222,016 km (0.098 R)
• M56: 22,515,976 km (0.102 R)
• M57: 23,277,877 km (0.079 R)
• M58: 23,490,905 km (0.114 R)
• M59: 24,870,197 km (0.083 R)
• M60: 25,833,757 km (0.105 R)
• M61: 26,720,274 km (0.09 R)
• M62: 27,932,765 km (0.077 R)
• M63: 28,068,600 km (0.065 R)
• M64: 29,209,283 km (0.117 R)
• M65: 29,301,137 km (0.098 R)
• M66: 29,715,971 km (0.047 R)
• M67: 30,551,326 km (0.071 R)
• M68: 30,644,675 km (0.047 R)
• M69: 31,253,389 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 12.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.19 AU - 6.43 AU

Year: 5878 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 170.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,241,687 km

• M1: 157,377 km (0.111 R)
• M2: 271,670 km (0.109 R)
• M3: 350,657 km (0.119 R)
• M4: 820,844 km (0.072 R)
• M5: 1,093,710 km (0.088 R)
• M6: 1,224,758 km (0.114 R)
• M7: 1,413,999 km (0.113 R)
• M8: 1,959,283 km (0.07 R)
• M9: 2,287,052 km (0.071 R)
• M10: 2,566,501 km (0.095 R)
• M11: 2,654,764 km (0.09 R)
• M12: 2,902,797 km (0.099 R)
• M13: 3,041,325 km (0.039 R)
• M14: 3,325,261 km (0.097 R)
• M15: 3,944,447 km (0.074 R)
• M16: 4,046,772 km (0.079 R)
• M17: 4,439,018 km (0.1 R)
• M18: 4,545,681 km (0.115 R)
• M19: 4,898,283 km (0.101 R)
• M20: 5,008,537 km (0.092 R)
• M21: 5,175,638 km (0.098 R)
• M22: 5,401,381 km (0.106 R)
• M23: 5,745,905 km (0.102 R)
• M24: 6,426,575 km (0.064 R)
• M25: 6,669,372 km (0.117 R)
• M26: 7,039,328 km (0.088 R)
• M27: 7,479,295 km (0.119 R)
• M28: 7,606,753 km (0.09 R)
• M29: 7,734,808 km (0.114 R)
• M30: 8,156,226 km (0.092 R)
• M31: 8,452,429 km (0.057 R)
• M32: 8,585,123 km (0.096 R)
• M33: 8,953,881 km (0.052 R)
• M34: 9,089,267 km (0.036 R)
• M35: 10,551,587 km (0.062 R)
• M36: 10,910,472 km (0.105 R)
• M37: 11,273,546 km (0.047 R)
• M38: 11,899,613 km (0.115 R)
• M39: 12,235,759 km (0.098 R)
• M40: 13,806,238 km (0.116 R)
• M41: 13,884,478 km (0.076 R)
• M42: 14,002,211 km (0.092 R)
• M43: 14,120,094 km (0.106 R)
• M44: 14,238,426 km (0.078 R)
• M45: 14,357,057 km (0.087 R)
• M46: 16,423,752 km (0.104 R)
• M47: 16,798,046 km (0.067 R)
• M48: 17,049,221 km (0.104 R)
• M49: 17,217,219 km (0.115 R)
• M50: 17,512,824 km (0.092 R)
• M51: 18,151,757 km (0.1 R)
• M52: 18,711,702 km (0.04 R)
• M53: 18,972,002 km (0.054 R)
• M54: 20,291,754 km (0.082 R)
• M55: 21,007,730 km (0.108 R)
• M56: 21,187,995 km (0.068 R)
• M57: 21,323,531 km (0.106 R)
• M58: 21,731,933 km (0.053 R)
• M59: 22,097,251 km (0.119 R)
• M60: 22,326,435 km (0.07 R)
• M61: 22,464,364 km (0.111 R)
• M62: 24,520,138 km (0.119 R)
• M63: 25,234,767 km (0.053 R)
• M64: 25,714,827 km (0.119 R)
• M65: 26,440,676 km (0.062 R)
• M66: 27,222,474 km (0.115 R)
• M67: 27,517,631 km (0.036 R)
• M68: 27,665,583 km (0.09 R)
• M69: 28,758,695 km (0.119 R)
• M70: 28,858,626 km (0.094 R)
• M71: 29,360,826 km (0.059 R)
• M72: 29,663,463 km (0.095 R)
• M73: 30,221,014 km (0.062 R)
• M74: 30,475,629 km (0.056 R)
• M75: 31,038,267 km (0.074 R)
• M76: 31,655,957 km (0.106 R)
• M77: 31,862,701 km (0.115 R)
• M78: 32,225,625 km (0.046 R)
• M79: 33,008,022 km (0.097 R)
• M80: 33,112,890 km (0.109 R)
• M81: 33,691,236 km (0.059 R)
• M82: 35,930,117 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.6

Radius: 7.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.09 AU - 19.23 AU

Year: 24092 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,241,687 km

• M1: 104,120 km (0.087 R)
• M2: 242,648 km (0.089 R)
• M3: 419,921 km (0.105 R)
• M4: 720,164 km (0.112 R)
• M5: 826,528 km (0.111 R)
• M6: 984,803 km (0.111 R)
• M7: 1,128,417 km (0.026 R)
• M8: 1,463,067 km (0.099 R)
• M9: 1,741,170 km (0.088 R)
• M10: 1,945,820 km (0.111 R)
• M11: 2,840,116 km (0.07 R)
• M12: 3,011,854 km (0.114 R)
• M13: 3,257,942 km (0.116 R)
• M14: 3,657,967 km (0.098 R)
• M15: 3,920,661 km (0.065 R)
• M16: 5,239,815 km (0.105 R)
• M17: 5,578,804 km (0.073 R)
• M18: 5,750,991 km (0.1 R)
• M19: 6,592,479 km (0.117 R)
• M20: 7,097,222 km (0.118 R)
• M21: 7,901,610 km (0.116 R)
• M22: 8,339,034 km (0.12 R)
• M23: 8,388,252 km (0.093 R)
• M24: 8,784,537 km (0.098 R)
• M25: 9,801,802 km (0.116 R)
• M26: 10,429,964 km (0.062 R)
• M27: 11,233,454 km (0.116 R)
• M28: 12,056,691 km (0.1 R)
• M29: 12,335,392 km (0.081 R)
• M30: 13,644,822 km (0.09 R)
• M31: 13,935,341 km (0.106 R)
• M32: 14,227,954 km (0.048 R)
• M33: 15,539,030 km (0.116 R)
• M34: 15,660,055 km (0.114 R)
• M35: 15,781,528 km (0.06 R)
• M36: 16,888,403 km (0.116 R)
• M37: 17,262,846 km (0.066 R)
• M38: 17,451,040 km (0.044 R)
• M39: 18,019,961 km (0.118 R)
• M40: 19,828,599 km (0.08 R)
• M41: 20,289,810 km (0.093 R)
• M42: 20,355,932 km (0.077 R)
• M43: 20,621,318 km (0.118 R)
• M44: 22,169,357 km (0.082 R)
• M45: 22,579,405 km (0.085 R)
• M46: 22,716,586 km (0.092 R)
• M47: 22,785,252 km (0.044 R)
• M48: 22,854,067 km (0.099 R)
• M49: 23,754,646 km (0.116 R)
• M50: 24,244,280 km (0.081 R)
• M51: 24,314,441 km (0.063 R)
• M52: 26,164,069 km (0.055 R)
• M53: 26,960,079 km (0.097 R)
• M54: 30,601,591 km (0.059 R)
• M55: 30,905,574 km (0.082 R)
• M56: 32,518,089 km (0.081 R)
• M57: 33,061,578 km (0.11 R)
• M58: 33,764,838 km (0.086 R)
• M59: 36,626,944 km (0.095 R)
• M60: 38,413,891 km (0.093 R)
• M61: 40,062,908 km (0.054 R)
• M62: 40,229,111 km (0.086 R)
• M63: 40,896,168 km (0.099 R)
• M64: 41,063,419 km (0.046 R)
• M65: 41,903,411 km (0.089 R)
• M66: 41,987,784 km (0.066 R)
• M67: 42,410,099 km (0.091 R)
• M68: 42,749,088 km (0.1 R)
• M69: 43,174,095 km (0.069 R)
• M70: 43,685,869 km (0.108 R)
• M71: 43,856,860 km (0.077 R)
• M72: 44,028,149 km (0.114 R)
• M73: 44,371,327 km (0.037 R)
• M74: 45,492,862 km (0.105 R)
• M75: 47,148,761 km (0.095 R)
• M76: 47,236,425 km (0.097 R)
• M77: 48,028,247 km (0.062 R)
• M78: 48,381,447 km (0.098 R)
• M79: 48,735,695 km (0.096 R)
• M80: 51,238,767 km (0.105 R)
• M81: 51,690,103 km (0.034 R)
• M82: 52,233,443 km (0.095 R)
• M83: 53,052,192 km (0.101 R)
• M84: 53,143,297 km (0.11 R)
• M85: 53,600,319 km (0.113 R)
• M86: 55,071,015 km (0.072 R)
• M87: 55,997,026 km (0.102 R)
• M88: 56,182,827 km (0.074 R)
• M89: 60,132,061 km (0.085 R)
• M90: 60,417,494 km (0.05 R)
• M91: 60,703,525 km (0.086 R)
• M92: 61,276,784 km (0.078 R)
• M93: 62,043,772 km (0.105 R)
• M94: 63,297,253 km (0.077 R)
• M95: 64,461,573 km (0.116 R)
• M96: 64,656,349 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit