🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.85 AU

Year: 210 Days

Day: 22.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.74 AU - 0.96 AU

Year: 288 Days

Day: 45.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,308,759 km

• M1: 429,346 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.9 AU - 2.78 AU

Year: 1314 Days

Day: 38.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.29 AU - 3.63 AU

Year: 2363 Days

Day: 35.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 12.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.12 AU - 5.56 AU

Year: 4530 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,308,759 km

• M1: 161,117 km (0.107 R)
• M2: 276,457 km (0.073 R)
• M3: 370,105 km (0.113 R)
• M4: 641,176 km (0.102 R)
• M5: 852,558 km (0.034 R)
• M6: 967,449 km (0.06 R)
• M7: 1,321,548 km (0.113 R)
• M8: 1,444,517 km (0.089 R)
• M9: 1,610,421 km (0.116 R)
• M10: 2,032,437 km (0.106 R)
• M11: 2,627,387 km (0.063 R)
• M12: 3,325,411 km (0.079 R)
• M13: 3,704,193 km (0.109 R)
• M14: 4,078,936 km (0.119 R)
• M15: 4,616,740 km (0.104 R)
• M16: 5,315,512 km (0.096 R)
• M17: 6,811,041 km (0.113 R)
• M18: 6,919,500 km (0.033 R)
• M19: 7,094,230 km (0.102 R)
• M20: 7,182,194 km (0.112 R)
• M21: 7,292,747 km (0.094 R)
• M22: 7,448,328 km (0.117 R)
• M23: 7,649,986 km (0.118 R)
• M24: 7,967,433 km (0.107 R)
• M25: 8,685,652 km (0.111 R)
• M26: 9,088,370 km (0.069 R)
• M27: 9,642,929 km (0.107 R)
• M28: 9,765,001 km (0.09 R)
• M29: 10,258,375 km (0.096 R)
• M30: 10,583,451 km (0.116 R)
• M31: 10,709,412 km (0.065 R)
• M32: 11,013,694 km (0.05 R)
• M33: 11,552,995 km (0.12 R)
• M34: 11,682,696 km (0.1 R)
• M35: 11,917,415 km (0.066 R)
• M36: 12,153,630 km (0.072 R)
• M37: 12,365,012 km (0.108 R)
• M38: 12,524,334 km (0.066 R)
• M39: 14,126,976 km (0.072 R)
• M40: 14,321,453 km (0.094 R)
• M41: 14,488,703 km (0.086 R)
• M42: 14,881,847 km (0.117 R)
• M43: 15,278,431 km (0.09 R)
• M44: 15,592,436 km (0.11 R)
• M45: 15,793,496 km (0.096 R)
• M46: 16,168,987 km (0.111 R)
• M47: 16,518,298 km (0.068 R)
• M48: 16,781,889 km (0.104 R)
• M49: 16,928,944 km (0.087 R)
• M50: 17,670,500 km (0.064 R)
• M51: 17,760,259 km (0.089 R)
• M52: 18,180,928 km (0.099 R)
• M53: 18,483,565 km (0.057 R)
• M54: 19,124,293 km (0.052 R)
• M55: 19,247,112 km (0.09 R)
• M56: 19,772,351 km (0.052 R)
• M57: 20,742,044 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 10.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.07 AU - 7.73 AU

Year: 5944 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,308,759 km

• M1: 133,591 km (0.103 R)
• M2: 623,524 km (0.11 R)
• M3: 738,565 km (0.113 R)
• M4: 805,884 km (0.081 R)
• M5: 1,097,300 km (0.118 R)
• M6: 1,850,226 km (0.057 R)
• M7: 2,177,547 km (0.066 R)
• M8: 2,297,524 km (0.08 R)
• M9: 2,481,829 km (0.111 R)
• M10: 2,930,622 km (0.057 R)
• M11: 3,063,615 km (0.076 R)
• M12: 3,686,840 km (0.113 R)
• M13: 3,758,497 km (0.067 R)
• M14: 3,830,603 km (0.1 R)
• M15: 3,951,927 km (0.091 R)
• M16: 4,223,447 km (0.063 R)
• M17: 4,298,545 km (0.118 R)
• M18: 4,399,374 km (0.061 R)
• M19: 4,862,828 km (0.053 R)
• M20: 5,207,502 km (0.077 R)
• M21: 5,423,521 km (0.086 R)
• M22: 5,615,006 km (0.071 R)
• M23: 5,753,085 km (0.113 R)
• M24: 5,892,361 km (0.12 R)
• M25: 6,032,833 km (0.097 R)
• M26: 6,751,502 km (0.062 R)
• M27: 7,225,727 km (0.051 R)
• M28: 7,406,441 km (0.092 R)
• M29: 7,680,205 km (0.102 R)
• M30: 7,864,510 km (0.103 R)
• M31: 8,394,984 km (0.049 R)
• M32: 9,131,005 km (0.1 R)
• M33: 9,787,740 km (0.103 R)
• M34: 9,887,522 km (0.056 R)
• M35: 10,256,580 km (0.076 R)
• M36: 11,111,980 km (0.106 R)
• M37: 11,251,106 km (0.094 R)
• M38: 11,355,675 km (0.083 R)
• M39: 12,383,861 km (0.106 R)
• M40: 12,890,849 km (0.079 R)
• M41: 13,441,518 km (0.099 R)
• M42: 13,962,568 km (0.12 R)
• M43: 14,112,614 km (0.095 R)
• M44: 14,187,862 km (0.107 R)
• M45: 15,642,701 km (0.114 R)
• M46: 16,033,451 km (0.054 R)
• M47: 16,230,023 km (0.099 R)
• M48: 18,075,761 km (0.1 R)
• M49: 18,568,237 km (0.057 R)
• M50: 20,368,648 km (0.088 R)
• M51: 20,538,890 km (0.101 R)
• M52: 21,052,609 km (0.11 R)
• M53: 21,570,667 km (0.118 R)
• M54: 22,136,595 km (0.119 R)
• M55: 22,224,110 km (0.116 R)
• M56: 23,505,715 km (0.113 R)
• M57: 23,684,335 km (0.055 R)
• M58: 24,178,008 km (0.077 R)
• M59: 24,268,215 km (0.071 R)
• M60: 25,358,335 km (0.065 R)
• M61: 25,679,372 km (0.1 R)
• M62: 26,001,606 km (0.048 R)
• M63: 27,304,304 km (0.03 R)
• M64: 28,390,235 km (0.102 R)
• M65: 28,532,951 km (0.075 R)
• M66: 28,723,539 km (0.079 R)
• M67: 28,914,576 km (0.061 R)
• M68: 29,731,230 km (0.119 R)
• M69: 30,604,284 km (0.066 R)
• M70: 31,485,565 km (0.053 R)
• M71: 32,127,340 km (0.108 R)
• M72: 32,226,373 km (0.118 R)
• M73: 33,173,029 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 12.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.21 AU - 11.77 AU

Year: 11591 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,308,759 km

• M1: 178,021 km (0.077 R)
• M2: 265,536 km (0.118 R)
• M3: 448,195 km (0.087 R)
• M4: 767,287 km (0.074 R)
• M5: 988,094 km (0.105 R)
• M6: 1,099,544 km (0.03 R)
• M7: 1,541,008 km (0.106 R)
• M8: 2,162,736 km (0.097 R)
• M9: 2,329,837 km (0.098 R)
• M10: 2,716,697 km (0.079 R)
• M11: 3,572,996 km (0.09 R)
• M12: 4,088,360 km (0.052 R)
• M13: 4,203,551 km (0.066 R)
• M14: 4,343,275 km (0.06 R)
• M15: 5,669,161 km (0.102 R)
• M16: 5,875,606 km (0.111 R)
• M17: 6,032,235 km (0.09 R)
• M18: 6,918,154 km (0.084 R)
• M19: 7,028,407 km (0.076 R)
• M20: 7,362,459 km (0.099 R)
• M21: 7,758,894 km (0.056 R)
• M22: 8,720,658 km (0.096 R)
• M23: 8,959,566 km (0.066 R)
• M24: 9,535,667 km (0.101 R)
• M25: 9,689,304 km (0.079 R)
• M26: 10,217,684 km (0.057 R)
• M27: 10,596,466 km (0.103 R)
• M28: 10,883,544 km (0.107 R)
• M29: 11,044,063 km (0.088 R)
• M30: 11,205,479 km (0.081 R)
• M31: 11,335,180 km (0.049 R)
• M32: 11,530,705 km (0.088 R)
• M33: 12,090,650 km (0.116 R)
• M34: 12,424,103 km (0.059 R)
• M35: 12,592,102 km (0.086 R)
• M36: 12,896,234 km (0.111 R)
• M37: 12,998,110 km (0.114 R)
• M38: 13,477,422 km (0.119 R)
• M39: 14,102,142 km (0.104 R)
• M40: 14,453,249 km (0.064 R)
• M41: 16,768,425 km (0.106 R)
• M42: 16,991,326 km (0.107 R)
• M43: 17,741,559 km (0.096 R)
• M44: 17,854,955 km (0.08 R)
• M45: 18,082,643 km (0.044 R)
• M46: 18,771,391 km (0.114 R)
• M47: 18,925,627 km (0.066 R)
• M48: 19,235,444 km (0.118 R)
• M49: 19,781,476 km (0.051 R)
• M50: 20,174,769 km (0.093 R)
• M51: 20,451,525 km (0.115 R)
• M52: 21,692,439 km (0.076 R)
• M53: 21,773,222 km (0.066 R)
• M54: 21,894,845 km (0.074 R)
• M55: 22,342,442 km (0.079 R)
• M56: 22,424,122 km (0.082 R)
• M57: 23,329,339 km (0.112 R)
• M58: 23,412,216 km (0.082 R)
• M59: 23,495,243 km (0.093 R)
• M60: 23,619,858 km (0.101 R)
• M61: 24,078,974 km (0.115 R)
• M62: 24,414,672 km (0.092 R)
• M63: 24,498,895 km (0.082 R)
• M64: 24,667,492 km (0.098 R)
• M65: 25,133,190 km (0.054 R)
• M66: 25,218,162 km (0.064 R)
• M67: 25,473,675 km (0.081 R)
• M68: 25,559,095 km (0.109 R)
• M69: 26,894,556 km (0.108 R)
• M70: 27,199,286 km (0.115 R)
• M71: 28,032,098 km (0.11 R)
• M72: 29,096,038 km (0.029 R)
• M73: 29,498,456 km (0.109 R)
• M74: 29,588,065 km (0.065 R)
• M75: 29,677,824 km (0.113 R)
• M76: 29,812,612 km (0.117 R)
• M77: 29,902,670 km (0.076 R)
• M78: 30,263,500 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit