🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 134 Days

Day: 25.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.56 AU - 0.64 AU

Year: 162 Days

Day: 46.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.31 AU - 1.49 AU

Year: 577 Days

Day: 29 Hours

Environment

Temp: 2 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.71 AU - 3.99 AU

Year: 2135 Days

Day: 42.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 10.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.36 AU - 7.44 AU

Year: 7010 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,826,979 km

• M1: 134,189 km (0.074 R)
• M2: 202,556 km (0.105 R)
• M3: 467,942 km (0.061 R)
• M4: 642,523 km (0.111 R)
• M5: 824,733 km (0.1 R)
• M6: 914,941 km (0.1 R)
• M7: 1,564,195 km (0.084 R)
• M8: 1,834,369 km (0.1 R)
• M9: 1,995,486 km (0.083 R)
• M10: 2,224,820 km (0.081 R)
• M11: 2,418,998 km (0.11 R)
• M12: 2,551,541 km (0.039 R)
• M13: 2,732,106 km (0.081 R)
• M14: 2,847,147 km (0.062 R)
• M15: 2,987,469 km (0.096 R)
• M16: 3,299,231 km (0.075 R)
• M17: 3,824,918 km (0.085 R)
• M18: 4,190,087 km (0.105 R)
• M19: 4,376,935 km (0.067 R)
• M20: 4,485,094 km (0.096 R)
• M21: 5,095,004 km (0.081 R)
• M22: 5,381,035 km (0.082 R)
• M23: 5,467,802 km (0.118 R)
• M24: 5,879,196 km (0.09 R)
• M25: 6,270,245 km (0.094 R)
• M26: 6,763,170 km (0.067 R)
• M27: 7,141,054 km (0.092 R)
• M28: 7,236,498 km (0.098 R)
• M29: 7,396,717 km (0.084 R)
• M30: 7,461,194 km (0.102 R)
• M31: 7,851,644 km (0.095 R)
• M32: 7,950,379 km (0.097 R)
• M33: 8,049,413 km (0.083 R)
• M34: 8,720,509 km (0.114 R)
• M35: 9,795,968 km (0.11 R)
• M36: 9,937,787 km (0.047 R)
• M37: 10,187,615 km (0.102 R)
• M38: 10,439,538 km (0.118 R)
• M39: 11,133,822 km (0.117 R)
• M40: 12,031,858 km (0.06 R)
• M41: 12,221,996 km (0.064 R)
• M42: 13,343,831 km (0.076 R)
• M43: 13,580,046 km (0.103 R)
• M44: 13,659,183 km (0.048 R)
• M45: 13,738,320 km (0.109 R)
• M46: 14,700,684 km (0.115 R)
• M47: 15,602,011 km (0.12 R)
• M48: 15,892,530 km (0.115 R)
• M49: 16,394,730 km (0.079 R)
• M50: 18,498,973 km (0.113 R)
• M51: 18,586,787 km (0.112 R)
• M52: 19,160,046 km (0.113 R)
• M53: 20,143,652 km (0.056 R)
• M54: 21,051,861 km (0.109 R)
• M55: 21,418,974 km (0.057 R)
• M56: 21,557,203 km (0.114 R)
• M57: 22,439,381 km (0.044 R)
• M58: 24,191,023 km (0.06 R)
• M59: 26,133,551 km (0.084 R)
• M60: 27,023,958 km (0.09 R)
• M61: 27,323,004 km (0.09 R)
• M62: 27,573,132 km (0.087 R)
• M63: 27,773,593 km (0.086 R)
• M64: 28,580,823 km (0.103 R)
• M65: 28,682,250 km (0.116 R)
• M66: 30,063,338 km (0.108 R)
• M67: 30,166,411 km (0.051 R)
• M68: 30,321,394 km (0.059 R)
• M69: 30,476,677 km (0.11 R)
• M70: 30,787,990 km (0.066 R)
• M71: 31,048,140 km (0.048 R)
• M72: 31,152,410 km (0.06 R)
• M73: 31,256,830 km (0.065 R)
• M74: 31,413,608 km (0.059 R)
• M75: 32,148,882 km (0.115 R)
• M76: 32,571,645 km (0.12 R)
• M77: 33,049,461 km (0.104 R)
• M78: 35,581,854 km (0.118 R)
• M79: 36,019,128 km (0.078 R)
• M80: 36,238,439 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 10.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.86 AU - 11.02 AU

Year: 10914 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,826,979 km

• M1: 137,331 km (0.073 R)
• M2: 227,838 km (0.083 R)
• M3: 377,286 km (0.094 R)
• M4: 467,194 km (0.06 R)
• M5: 536,907 km (0.093 R)
• M6: 610,659 km (0.037 R)
• M7: 998,117 km (0.087 R)
• M8: 1,072,916 km (0.052 R)
• M9: 1,605,933 km (0.111 R)
• M10: 1,694,794 km (0.097 R)
• M11: 1,785,301 km (0.09 R)
• M12: 2,567,548 km (0.066 R)
• M13: 2,831,738 km (0.1 R)
• M14: 3,244,927 km (0.098 R)
• M15: 3,415,469 km (0.111 R)
• M16: 4,281,790 km (0.118 R)
• M17: 4,469,236 km (0.107 R)
• M18: 4,755,567 km (0.078 R)
• M19: 5,346,179 km (0.072 R)
• M20: 5,616,203 km (0.087 R)
• M21: 6,064,548 km (0.118 R)
• M22: 6,560,166 km (0.114 R)
• M23: 6,776,634 km (0.097 R)
• M24: 6,849,339 km (0.095 R)
• M25: 7,105,899 km (0.099 R)
• M26: 7,856,132 km (0.085 R)
• M27: 7,932,427 km (0.097 R)
• M28: 9,922,079 km (0.089 R)
• M29: 11,186,181 km (0.071 R)
• M30: 11,575,135 km (0.06 R)
• M31: 12,589,708 km (0.1 R)
• M32: 13,448,998 km (0.102 R)
• M33: 14,187,413 km (0.071 R)
• M34: 14,467,760 km (0.081 R)
• M35: 14,891,570 km (0.086 R)
• M36: 15,944,889 km (0.083 R)
• M37: 16,431,681 km (0.034 R)
• M38: 17,320,142 km (0.105 R)
• M39: 17,569,672 km (0.094 R)
• M40: 18,224,013 km (0.097 R)
• M41: 18,376,154 km (0.073 R)
• M42: 19,608,690 km (0.091 R)
• M43: 19,920,901 km (0.081 R)
• M44: 20,025,470 km (0.042 R)
• M45: 20,392,434 km (0.108 R)
• M46: 20,920,664 km (0.101 R)
• M47: 21,186,499 km (0.097 R)
• M48: 22,206,757 km (0.073 R)
• M49: 22,641,189 km (0.092 R)
• M50: 23,628,684 km (0.094 R)
• M51: 25,079,933 km (0.118 R)
• M52: 25,759,557 km (0.089 R)
• M53: 27,078,860 km (0.058 R)
• M54: 28,009,509 km (0.041 R)
• M55: 28,302,571 km (0.102 R)
• M56: 29,723,003 km (0.07 R)
• M57: 30,081,738 km (0.075 R)
• M58: 30,441,970 km (0.079 R)
• M59: 30,985,010 km (0.033 R)
• M60: 31,652,965 km (0.108 R)
• M61: 32,817,883 km (0.089 R)
• M62: 33,250,670 km (0.102 R)
• M63: 33,996,864 km (0.053 R)
• M64: 34,497,419 km (0.085 R)
• M65: 34,874,405 km (0.051 R)
• M66: 34,937,386 km (0.105 R)
• M67: 35,252,738 km (0.084 R)
• M68: 36,587,899 km (0.113 R)
• M69: 36,651,927 km (0.12 R)
• M70: 36,715,955 km (0.066 R)
• M71: 36,779,983 km (0.041 R)
• M72: 38,069,068 km (0.107 R)
• M73: 38,588,771 km (0.053 R)
• M74: 38,653,846 km (0.084 R)
• M75: 40,691,219 km (0.116 R)
• M76: 41,023,177 km (0.111 R)
• M77: 41,289,312 km (0.056 R)
• M78: 41,890,246 km (0.089 R)
• M79: 42,426,854 km (0.075 R)
• M80: 43,303,647 km (0.12 R)
• M81: 43,371,265 km (0.052 R)
• M82: 44,254,491 km (0.053 R)
• M83: 44,390,924 km (0.055 R)
• M84: 44,595,873 km (0.117 R)
• M85: 46,107,859 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 4.6

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 18.54 AU - 23.46 AU

Year: 33514 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,826,979 km

• M1: 60,438 km (0.063 R)
• M2: 585,975 km (0.059 R)
• M3: 1,061,247 km (0.077 R)
• M4: 1,552,975 km (0.063 R)
• M5: 2,105,889 km (0.118 R)
• M6: 2,403,290 km (0.048 R)
• M7: 2,804,960 km (0.102 R)
• M8: 3,275,445 km (0.061 R)
• M9: 3,323,915 km (0.12 R)
• M10: 3,519,739 km (0.077 R)
• M11: 4,182,308 km (0.119 R)
• M12: 6,147,724 km (0.055 R)
• M13: 7,253,552 km (0.097 R)
• M14: 7,316,832 km (0.11 R)
• M15: 7,699,952 km (0.117 R)
• M16: 9,091,661 km (0.117 R)
• M17: 10,273,634 km (0.074 R)
• M18: 10,702,232 km (0.118 R)
• M19: 12,097,681 km (0.067 R)
• M20: 12,931,390 km (0.1 R)
• M21: 13,705,259 km (0.112 R)
• M22: 14,018,966 km (0.108 R)
• M23: 14,176,792 km (0.036 R)
• M24: 14,974,298 km (0.118 R)
• M25: 15,135,565 km (0.032 R)
• M26: 15,297,429 km (0.086 R)
• M27: 16,779,645 km (0.116 R)
• M28: 19,174,707 km (0.096 R)
• M29: 19,701,591 km (0.076 R)
• M30: 19,789,854 km (0.098 R)
• M31: 21,220,308 km (0.118 R)
• M32: 24,653,280 km (0.05 R)
• M33: 25,226,091 km (0.059 R)
• M34: 26,384,576 km (0.097 R)
• M35: 27,461,831 km (0.103 R)
• M36: 29,154,531 km (0.094 R)
• M37: 30,369,714 km (0.059 R)
• M38: 30,676,091 km (0.113 R)
• M39: 31,291,835 km (0.103 R)
• M40: 31,911,619 km (0.099 R)
• M41: 32,119,112 km (0.074 R)
• M42: 33,058,586 km (0.098 R)
• M43: 34,750,688 km (0.092 R)
• M44: 35,930,417 km (0.098 R)
• M45: 36,038,277 km (0.056 R)
• M46: 36,362,605 km (0.084 R)
• M47: 36,579,372 km (0.101 R)
• M48: 36,905,196 km (0.103 R)
• M49: 37,888,802 km (0.059 R)
• M50: 39,881,596 km (0.093 R)
• M51: 41,003,430 km (0.076 R)
• M52: 42,477,119 km (0.076 R)
• M53: 43,277,916 km (0.066 R)
• M54: 43,622,589 km (0.076 R)
• M55: 44,546,207 km (0.1 R)
• M56: 45,592,943 km (0.12 R)
• M57: 46,295,305 km (0.11 R)
• M58: 51,310,873 km (0.056 R)
• M59: 52,407,724 km (0.102 R)
• M60: 54,005,879 km (0.097 R)
• M61: 54,500,748 km (0.084 R)
• M62: 54,872,948 km (0.108 R)
• M63: 57,249,759 km (0.08 R)
• M64: 61,199,143 km (0.081 R)
• M65: 61,585,853 km (0.041 R)
• M66: 62,621,519 km (0.082 R)
• M67: 63,271,522 km (0.097 R)
• M68: 65,762,476 km (0.11 R)
• M69: 66,555,644 km (0.053 R)
• M70: 69,625,542 km (0.067 R)
• M71: 70,299,031 km (0.115 R)
• M72: 70,839,229 km (0.115 R)
• M73: 73,424,580 km (0.04 R)
• M74: 73,561,462 km (0.078 R)
• M75: 74,110,037 km (0.119 R)
• M76: 74,659,959 km (0.085 R)
• M77: 76,872,960 km (0.077 R)
• M78: 81,646,778 km (0.104 R)
• M79: 83,069,005 km (0.1 R)
• M80: 83,926,350 km (0.076 R)
• M81: 84,212,681 km (0.108 R)
• M82: 85,505,655 km (0.114 R)
• M83: 87,674,824 km (0.097 R)
• M84: 90,595,274 km (0.102 R)
• M85: 91,330,398 km (0.071 R)
• M86: 92,658,528 km (0.072 R)
• M87: 93,102,684 km (0.093 R)
• M88: 93,250,935 km (0.113 R)
• M89: 95,333,936 km (0.077 R)
• M90: 95,782,281 km (0.102 R)
• M91: 98,487,160 km (0.069 R)
• M92: 98,638,104 km (0.117 R)
• M93: 99,545,714 km (0.079 R)
• M94: 100,152,334 km (0.095 R)
• M95: 100,760,299 km (0.103 R)
• M96: 100,912,440 km (0.046 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit