🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 163 Days

Day: 29.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,448,765 km

• M1: 410,646 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.46 AU - 2.28 AU

Year: 943 Days

Day: 32.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.04 AU - 2.06 AU

Year: 1083 Days

Day: 26.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,448,765 km

• M1: 750,832 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.98 AU - 2.32 AU

Year: 1163 Days

Day: 31.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,448,765 km

• M1: 882,627 km (0.059 R)
• M2: 1,447,808 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.34 AU - 2.66 AU

Year: 1458 Days

Day: 34.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.86 AU - 3.38 AU

Year: 2033 Days

Day: 16.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,448,765 km

• M1: 56,698 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.6 AU - 3.78 AU

Year: 2102 Days

Day: 23 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,448,765 km

• M1: 2,111,574 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 10

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.24 AU - 5.34 AU

Year: 3868 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,448,765 km

• M1: 131,347 km (0.09 R)
• M2: 368,160 km (0.118 R)
• M3: 439,219 km (0.114 R)
• M4: 619,934 km (0.116 R)
• M5: 924,814 km (0.055 R)
• M6: 1,108,221 km (0.079 R)
• M7: 1,450,501 km (0.107 R)
• M8: 1,760,468 km (0.084 R)
• M9: 1,906,924 km (0.07 R)
• M10: 2,091,528 km (0.119 R)
• M11: 2,160,193 km (0.102 R)
• M12: 2,299,768 km (0.103 R)
• M13: 2,442,484 km (0.036 R)
• M14: 2,792,992 km (0.065 R)
• M15: 2,887,987 km (0.084 R)
• M16: 2,964,731 km (0.085 R)
• M17: 3,399,312 km (0.062 R)
• M18: 3,644,803 km (0.081 R)
• M19: 3,875,034 km (0.078 R)
• M20: 4,002,641 km (0.115 R)
• M21: 4,066,968 km (0.098 R)
• M22: 5,496,675 km (0.104 R)
• M23: 5,980,474 km (0.104 R)
• M24: 6,103,593 km (0.084 R)
• M25: 6,377,507 km (0.071 R)
• M26: 7,014,794 km (0.078 R)
• M27: 7,144,794 km (0.108 R)
• M28: 7,380,561 km (0.085 R)
• M29: 7,512,805 km (0.099 R)
• M30: 7,860,171 km (0.045 R)
• M31: 8,158,170 km (0.099 R)
• M32: 8,515,111 km (0.1 R)
• M33: 8,681,763 km (0.073 R)
• M34: 9,272,974 km (0.095 R)
• M35: 9,674,494 km (0.055 R)
• M36: 9,935,543 km (0.071 R)
• M37: 10,346,488 km (0.079 R)
• M38: 10,435,199 km (0.097 R)
• M39: 10,762,819 km (0.118 R)
• M40: 10,912,865 km (0.103 R)
• M41: 12,830,561 km (0.073 R)
• M42: 13,053,461 km (0.063 R)
• M43: 13,632,854 km (0.118 R)
• M44: 13,795,317 km (0.085 R)
• M45: 14,056,515 km (0.06 R)
• M46: 14,418,392 km (0.109 R)
• M47: 14,484,515 km (0.119 R)
• M48: 14,617,058 km (0.114 R)
• M49: 14,683,480 km (0.075 R)
• M50: 15,556,234 km (0.082 R)
• M51: 15,862,311 km (0.085 R)
• M52: 16,204,591 km (0.063 R)
• M53: 16,411,186 km (0.114 R)
• M54: 16,480,300 km (0.082 R)
• M55: 16,688,091 km (0.037 R)
• M56: 16,966,343 km (0.098 R)
• M57: 17,211,235 km (0.086 R)
• M58: 17,281,396 km (0.049 R)
• M59: 17,386,863 km (0.06 R)
• M60: 17,527,784 km (0.107 R)
• M61: 17,917,337 km (0.085 R)
• M62: 18,202,321 km (0.105 R)
• M63: 18,632,714 km (0.119 R)
• M64: 18,776,926 km (0.093 R)
• M65: 20,797,395 km (0.113 R)
• M66: 21,360,332 km (0.106 R)
• M67: 21,700,518 km (0.102 R)
• M68: 22,042,498 km (0.081 R)
• M69: 22,847,335 km (0.101 R)
• M70: 23,272,791 km (0.079 R)
• M71: 23,467,119 km (0.111 R)
• M72: 23,739,985 km (0.105 R)
• M73: 24,013,899 km (0.095 R)
• M74: 24,406,893 km (0.092 R)
• M75: 24,841,923 km (0.096 R)
• M76: 25,279,347 km (0.058 R)
• M77: 26,040,950 km (0.064 R)
• M78: 26,323,541 km (0.086 R)
• M79: 26,404,323 km (0.088 R)
• M80: 27,258,826 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 9.1

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.04 AU - 12.76 AU

Year: 12374 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,448,765 km

• M1: 301,589 km (0.042 R)
• M2: 826,229 km (0.103 R)
• M3: 1,784,703 km (0.093 R)
• M4: 2,654,465 km (0.106 R)
• M5: 2,915,064 km (0.053 R)
• M6: 3,460,797 km (0.106 R)
• M7: 3,531,258 km (0.098 R)
• M8: 3,964,344 km (0.089 R)
• M9: 4,262,343 km (0.113 R)
• M10: 4,414,184 km (0.099 R)
• M11: 5,321,346 km (0.108 R)
• M12: 6,198,737 km (0.104 R)
• M13: 6,501,224 km (0.083 R)
• M14: 6,676,254 km (0.086 R)
• M15: 7,210,617 km (0.1 R)
• M16: 8,225,938 km (0.112 R)
• M17: 8,510,473 km (0.112 R)
• M18: 10,032,183 km (0.09 R)
• M19: 10,234,589 km (0.111 R)
• M20: 10,746,662 km (0.062 R)
• M21: 11,636,022 km (0.12 R)
• M22: 11,902,156 km (0.046 R)
• M23: 12,986,741 km (0.113 R)
• M24: 13,318,100 km (0.112 R)
• M25: 13,596,502 km (0.111 R)
• M26: 14,159,139 km (0.118 R)
• M27: 14,443,226 km (0.081 R)
• M28: 15,306,854 km (0.08 R)
• M29: 15,540,077 km (0.105 R)
• M30: 15,833,139 km (0.102 R)
• M31: 16,963,501 km (0.104 R)
• M32: 17,447,300 km (0.119 R)
• M33: 18,119,892 km (0.086 R)
• M34: 18,428,363 km (0.066 R)
• M35: 18,988,009 km (0.108 R)
• M36: 20,251,662 km (0.086 R)
• M37: 20,443,596 km (0.066 R)
• M38: 20,958,213 km (0.088 R)
• M39: 21,738,366 km (0.081 R)
• M40: 22,660,337 km (0.095 R)
• M41: 23,192,906 km (0.111 R)
• M42: 23,393,666 km (0.076 R)
• M43: 23,864,451 km (0.094 R)
• M44: 24,067,156 km (0.073 R)
• M45: 24,134,924 km (0.101 R)
• M46: 24,610,495 km (0.061 R)
• M47: 24,883,661 km (0.114 R)
• M48: 25,226,689 km (0.096 R)
• M49: 25,295,354 km (0.12 R)
• M50: 25,778,555 km (0.106 R)
• M51: 26,754,083 km (0.094 R)
• M52: 27,458,240 km (0.101 R)
• M53: 30,262,153 km (0.083 R)
• M54: 31,142,986 km (0.118 R)
• M55: 33,080,577 km (0.113 R)
• M56: 33,760,200 km (0.102 R)
• M57: 33,987,888 km (0.101 R)
• M58: 34,139,880 km (0.093 R)
• M59: 35,595,317 km (0.063 R)
• M60: 36,680,650 km (0.067 R)
• M61: 37,070,951 km (0.095 R)
• M62: 37,462,598 km (0.116 R)
• M63: 37,698,215 km (0.048 R)
• M64: 38,170,944 km (0.114 R)
• M65: 38,883,778 km (0.1 R)
• M66: 39,841,055 km (0.108 R)
• M67: 40,001,423 km (0.115 R)
• M68: 40,644,694 km (0.092 R)
• M69: 41,291,555 km (0.093 R)
• M70: 42,104,770 km (0.081 R)
• M71: 44,409,773 km (0.048 R)
• M72: 45,326,659 km (0.07 R)
• M73: 46,081,380 km (0.076 R)
• M74: 46,333,752 km (0.032 R)
• M75: 50,869,709 km (0.096 R)
• M76: 51,217,823 km (0.086 R)
• M77: 53,234,402 km (0.114 R)
• M78: 54,119,274 km (0.109 R)
• M79: 54,474,569 km (0.112 R)
• M80: 55,455,631 km (0.041 R)
• M81: 56,172,804 km (0.114 R)
• M82: 56,802,760 km (0.025 R)
• M83: 57,073,532 km (0.087 R)
• M84: 58,342,721 km (0.08 R)
• M85: 58,798,097 km (0.09 R)
• M86: 59,072,010 km (0.103 R)
• M87: 59,437,927 km (0.054 R)
• M88: 59,529,481 km (0.051 R)
• M89: 60,079,851 km (0.058 R)
• M90: 60,816,471 km (0.105 R)
• M91: 61,278,280 km (0.119 R)
• M92: 61,555,933 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.3

Radius: 4.1

Gravity: 26.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.57 AU - 18.73 AU

Year: 22843 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,448,765 km

• M1: 53,257 km (0.11 R)
• M2: 93,349 km (0.112 R)
• M3: 158,275 km (0.088 R)
• M4: 465,399 km (0.117 R)
• M5: 545,434 km (0.054 R)
• M6: 630,106 km (0.089 R)
• M7: 984,803 km (0.104 R)
• M8: 1,250,788 km (0.112 R)
• M9: 1,278,613 km (0.088 R)
• M10: 1,306,588 km (0.084 R)
• M11: 1,876,855 km (0.067 R)
• M12: 2,444,130 km (0.061 R)
• M13: 2,837,572 km (0.101 R)
• M14: 3,366,401 km (0.118 R)
• M15: 3,722,145 km (0.08 R)
• M16: 4,597,891 km (0.059 R)
• M17: 5,125,522 km (0.077 R)
• M18: 6,046,896 km (0.091 R)
• M19: 7,369,341 km (0.087 R)
• M20: 7,521,631 km (0.096 R)
• M21: 7,829,354 km (0.068 R)
• M22: 8,457,067 km (0.104 R)
• M23: 9,046,482 km (0.088 R)
• M24: 9,155,090 km (0.062 R)
• M25: 9,483,458 km (0.06 R)
• M26: 10,605,591 km (0.05 R)
• M27: 10,950,415 km (0.084 R)
• M28: 11,474,456 km (0.09 R)
• M29: 12,305,771 km (0.08 R)
• M30: 12,667,948 km (0.095 R)
• M31: 12,972,529 km (0.057 R)
• M32: 13,464,706 km (0.091 R)
• M33: 15,429,076 km (0.068 R)
• M34: 16,345,063 km (0.053 R)
• M35: 17,683,815 km (0.119 R)
• M36: 20,180,753 km (0.108 R)
• M37: 20,893,736 km (0.09 R)
• M38: 22,638,197 km (0.104 R)
• M39: 23,602,355 km (0.067 R)
• M40: 23,677,154 km (0.076 R)
• M41: 24,731,520 km (0.068 R)
• M42: 24,807,516 km (0.07 R)
• M43: 25,111,798 km (0.087 R)
• M44: 26,729,998 km (0.105 R)
• M45: 27,669,772 km (0.094 R)
• M46: 27,985,423 km (0.075 R)
• M47: 28,064,411 km (0.054 R)
• M48: 28,143,698 km (0.106 R)
• M49: 28,540,581 km (0.073 R)
• M50: 28,779,638 km (0.06 R)
• M51: 29,420,516 km (0.095 R)
• M52: 34,119,834 km (0.069 R)
• M53: 36,339,567 km (0.12 R)
• M54: 37,031,756 km (0.051 R)
• M55: 37,118,672 km (0.069 R)
• M56: 37,205,589 km (0.117 R)
• M57: 37,728,433 km (0.077 R)
• M58: 38,341,485 km (0.108 R)
• M59: 38,517,413 km (0.041 R)
• M60: 39,134,653 km (0.114 R)
• M61: 41,998,106 km (0.081 R)
• M62: 44,928,280 km (0.088 R)
• M63: 45,392,033 km (0.07 R)
• M64: 45,485,083 km (0.101 R)
• M65: 46,886,815 km (0.087 R)
• M66: 47,451,397 km (0.101 R)
• M67: 48,018,373 km (0.113 R)
• M68: 48,397,454 km (0.03 R)
• M69: 49,158,907 km (0.117 R)
• M70: 50,116,184 km (0.086 R)
• M71: 51,079,445 km (0.07 R)
• M72: 52,243,616 km (0.055 R)
• M73: 52,341,004 km (0.107 R)
• M74: 53,220,340 km (0.101 R)
• M75: 53,809,307 km (0.11 R)
• M76: 54,400,518 km (0.111 R)
• M77: 54,795,755 km (0.086 R)
• M78: 55,688,555 km (0.099 R)
• M79: 57,488,667 km (0.06 R)
• M80: 58,193,721 km (0.08 R)
• M81: 64,563,150 km (0.032 R)
• M82: 64,981,575 km (0.063 R)
• M83: 65,191,162 km (0.097 R)
• M84: 66,664,402 km (0.093 R)
• M85: 67,935,983 km (0.114 R)
• M86: 68,042,198 km (0.103 R)
• M87: 68,468,103 km (0.094 R)
• M88: 68,894,756 km (0.118 R)
• M89: 69,322,456 km (0.101 R)
• M90: 70,502,784 km (0.041 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit