🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 158 Days

Day: 18 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.9 °

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: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 171 Days

Day: 31.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.27 AU - 2.11 AU

Year: 806 Days

Day: 45.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,654,012 km

• M1: 15,708 km (0.098 R)
• M2: 302,636 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.13 AU - 2.81 AU

Year: 1425 Days

Day: 20.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.53 AU - 3.43 AU

Year: 1888 Days

Day: 31.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,654,012 km

• M1: 2,120,999 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.57 AU - 4.03 AU

Year: 2201 Days

Day: 47.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.3

Radius: 10

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.2 AU - 6.14 AU

Year: 4315 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,654,012 km

• M1: 153,787 km (0.065 R)
• M2: 220,208 km (0.052 R)
• M3: 300,393 km (0.095 R)
• M4: 513,420 km (0.114 R)
• M5: 633,547 km (0.101 R)
• M6: 930,349 km (0.071 R)
• M7: 1,066,782 km (0.106 R)
• M8: 1,224,907 km (0.09 R)
• M9: 1,375,552 km (0.088 R)
• M10: 1,646,025 km (0.105 R)
• M11: 1,881,492 km (0.071 R)
• M12: 2,182,483 km (0.113 R)
• M13: 2,422,887 km (0.114 R)
• M14: 2,556,029 km (0.056 R)
• M15: 2,790,000 km (0.042 R)
• M16: 2,909,679 km (0.057 R)
• M17: 2,990,461 km (0.059 R)
• M18: 3,174,916 km (0.09 R)
• M19: 3,258,092 km (0.114 R)
• M20: 3,426,689 km (0.047 R)
• M21: 3,555,044 km (0.108 R)
• M22: 3,728,727 km (0.114 R)
• M23: 3,794,550 km (0.116 R)
• M24: 4,039,442 km (0.118 R)
• M25: 4,220,904 km (0.047 R)
• M26: 4,335,645 km (0.108 R)
• M27: 4,638,880 km (0.093 R)
• M28: 5,021,552 km (0.117 R)
• M29: 5,539,310 km (0.115 R)
• M30: 5,868,575 km (0.11 R)
• M31: 6,308,542 km (0.07 R)
• M32: 6,519,475 km (0.106 R)
• M33: 6,840,063 km (0.069 R)
• M34: 7,111,135 km (0.118 R)
• M35: 8,087,859 km (0.055 R)
• M36: 8,577,344 km (0.12 R)
• M37: 9,225,102 km (0.097 R)
• M38: 9,858,200 km (0.08 R)
• M39: 10,288,145 km (0.071 R)
• M40: 11,039,276 km (0.091 R)
• M41: 11,134,420 km (0.113 R)
• M42: 11,678,657 km (0.093 R)
• M43: 12,133,434 km (0.109 R)
• M44: 12,395,979 km (0.047 R)
• M45: 12,494,863 km (0.061 R)
• M46: 12,627,107 km (0.076 R)
• M47: 12,726,740 km (0.118 R)
• M48: 13,532,324 km (0.072 R)
• M49: 14,044,248 km (0.105 R)
• M50: 14,181,878 km (0.09 R)
• M51: 14,250,843 km (0.084 R)
• M52: 14,597,311 km (0.049 R)
• M53: 14,946,622 km (0.106 R)
• M54: 15,298,776 km (0.114 R)
• M55: 15,653,472 km (0.103 R)
• M56: 15,796,189 km (0.114 R)
• M57: 16,953,328 km (0.112 R)
• M58: 17,468,095 km (0.1 R)
• M59: 18,062,597 km (0.115 R)
• M60: 18,137,395 km (0.104 R)
• M61: 18,324,842 km (0.057 R)
• M62: 18,400,089 km (0.082 R)
• M63: 19,195,352 km (0.085 R)
• M64: 19,616,470 km (0.06 R)
• M65: 20,001,983 km (0.112 R)
• M66: 20,195,563 km (0.081 R)
• M67: 20,350,995 km (0.025 R)
• M68: 20,623,862 km (0.026 R)
• M69: 20,858,730 km (0.052 R)
• M70: 21,926,710 km (0.115 R)
• M71: 22,126,423 km (0.056 R)
• M72: 22,246,550 km (0.047 R)
• M73: 23,174,655 km (0.049 R)
• M74: 23,868,789 km (0.114 R)
• M75: 24,901,912 km (0.1 R)
• M76: 25,152,040 km (0.116 R)
• M77: 26,288,086 km (0.119 R)
• M78: 26,415,244 km (0.08 R)
• M79: 26,500,216 km (0.093 R)
• M80: 26,798,215 km (0.081 R)
• M81: 26,969,055 km (0.084 R)
• M82: 27,785,261 km (0.107 R)
• M83: 28,174,814 km (0.087 R)
• M84: 28,304,964 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.46 AU - 7.02 AU

Year: 6423 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,654,012 km

• M1: 157,078 km (0.095 R)
• M2: 235,168 km (0.095 R)
• M3: 346,768 km (0.117 R)
• M4: 423,063 km (0.095 R)
• M5: 533,167 km (0.075 R)
• M6: 791,971 km (0.076 R)
• M7: 906,563 km (0.065 R)
• M8: 1,062,444 km (0.102 R)
• M9: 1,246,001 km (0.079 R)
• M10: 1,470,248 km (0.087 R)
• M11: 1,901,838 km (0.082 R)
• M12: 2,069,387 km (0.083 R)
• M13: 2,335,821 km (0.092 R)
• M14: 2,540,022 km (0.032 R)
• M15: 2,724,925 km (0.069 R)
• M16: 2,787,607 km (0.087 R)
• M17: 2,965,628 km (0.094 R)
• M18: 3,056,135 km (0.102 R)
• M19: 3,239,841 km (0.096 R)
• M20: 3,508,668 km (0.069 R)
• M21: 3,673,376 km (0.075 R)
• M22: 3,911,236 km (0.051 R)
• M23: 4,067,865 km (0.082 R)
• M24: 4,125,311 km (0.061 R)
• M25: 4,372,596 km (0.107 R)
• M26: 4,535,209 km (0.053 R)
• M27: 4,609,858 km (0.106 R)
• M28: 4,973,680 km (0.097 R)
• M29: 5,112,507 km (0.111 R)
• M30: 5,221,265 km (0.098 R)
• M31: 5,299,505 km (0.118 R)
• M32: 5,441,473 km (0.082 R)
• M33: 5,825,790 km (0.069 R)
• M34: 5,955,940 km (0.11 R)
• M35: 6,070,532 km (0.116 R)
• M36: 6,603,998 km (0.11 R)
• M37: 7,484,980 km (0.095 R)
• M38: 8,329,460 km (0.117 R)
• M39: 8,642,269 km (0.094 R)
• M40: 9,052,915 km (0.107 R)
• M41: 9,738,522 km (0.116 R)
• M42: 10,165,774 km (0.091 R)
• M43: 10,519,872 km (0.088 R)
• M44: 10,738,285 km (0.117 R)
• M45: 10,838,067 km (0.084 R)
• M46: 11,139,207 km (0.112 R)
• M47: 11,260,531 km (0.1 R)
• M48: 11,321,268 km (0.089 R)
• M49: 11,852,639 km (0.037 R)
• M50: 13,560,000 km (0.111 R)
• M51: 13,732,785 km (0.087 R)
• M52: 13,884,627 km (0.08 R)
• M53: 13,971,544 km (0.078 R)
• M54: 14,211,798 km (0.092 R)
• M55: 14,851,478 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 14.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.81 AU - 13.43 AU

Year: 14541 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,654,012 km

• M1: 182,210 km (0.084 R)
• M2: 536,757 km (0.112 R)
• M3: 710,440 km (0.061 R)
• M4: 926,460 km (0.111 R)
• M5: 1,426,117 km (0.03 R)
• M6: 1,948,811 km (0.096 R)
• M7: 2,117,259 km (0.113 R)
• M8: 2,745,121 km (0.107 R)
• M9: 3,669,037 km (0.08 R)
• M10: 5,379,091 km (0.089 R)
• M11: 5,578,355 km (0.059 R)
• M12: 5,698,931 km (0.078 R)
• M13: 5,902,085 km (0.117 R)
• M14: 6,696,001 km (0.111 R)
• M15: 7,479,146 km (0.069 R)
• M16: 7,836,535 km (0.087 R)
• M17: 7,926,742 km (0.043 R)
• M18: 8,153,982 km (0.113 R)
• M19: 8,895,389 km (0.104 R)
• M20: 9,179,026 km (0.064 R)
• M21: 9,561,997 km (0.087 R)
• M22: 9,755,427 km (0.043 R)
• M23: 10,691,909 km (0.053 R)
• M24: 12,124,159 km (0.083 R)
• M25: 12,333,746 km (0.089 R)
• M26: 12,862,874 km (0.098 R)
• M27: 14,940,788 km (0.069 R)
• M28: 15,675,463 km (0.067 R)
• M29: 15,961,195 km (0.12 R)
• M30: 16,248,573 km (0.039 R)
• M31: 16,479,701 km (0.064 R)
• M32: 17,297,553 km (0.062 R)
• M33: 17,830,271 km (0.104 R)
• M34: 18,009,040 km (0.101 R)
• M35: 18,488,801 km (0.085 R)
• M36: 18,851,276 km (0.092 R)
• M37: 19,094,373 km (0.078 R)
• M38: 20,138,716 km (0.091 R)
• M39: 20,449,431 km (0.115 R)
• M40: 20,761,641 km (0.028 R)
• M41: 21,391,149 km (0.116 R)
• M42: 22,282,752 km (0.1 R)
• M43: 22,604,089 km (0.062 R)
• M44: 22,927,070 km (0.063 R)
• M45: 23,121,697 km (0.05 R)
• M46: 23,381,848 km (0.116 R)
• M47: 24,830,255 km (0.067 R)
• M48: 25,163,559 km (0.076 R)
• M49: 25,834,505 km (0.08 R)
• M50: 26,239,915 km (0.072 R)
• M51: 26,852,070 km (0.101 R)
• M52: 28,507,221 km (0.041 R)
• M53: 30,693,743 km (0.109 R)
• M54: 31,051,432 km (0.091 R)
• M55: 31,194,896 km (0.114 R)
• M56: 31,410,616 km (0.111 R)
• M57: 33,226,734 km (0.118 R)
• M58: 34,927,512 km (0.105 R)
• M59: 35,151,460 km (0.105 R)
• M60: 36,884,103 km (0.067 R)
• M61: 37,722,599 km (0.084 R)
• M62: 38,798,956 km (0.116 R)
• M63: 38,953,490 km (0.106 R)
• M64: 40,588,894 km (0.105 R)
• M65: 40,902,900 km (0.067 R)
• M66: 42,326,174 km (0.099 R)
• M67: 43,203,865 km (0.041 R)
• M68: 43,444,418 km (0.094 R)
• M69: 45,709,779 km (0.078 R)
• M70: 46,610,209 km (0.107 R)
• M71: 47,103,882 km (0.053 R)
• M72: 48,262,517 km (0.08 R)
• M73: 49,012,152 km (0.109 R)
• M74: 49,681,902 km (0.098 R)
• M75: 51,369,366 km (0.034 R)
• M76: 52,305,549 km (0.065 R)
• M77: 52,476,240 km (0.119 R)
• M78: 53,333,137 km (0.057 R)
• M79: 53,763,231 km (0.059 R)
• M80: 54,108,203 km (0.111 R)
• M81: 56,018,568 km (0.11 R)
• M82: 57,598,023 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 10.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.04 AU - 14.82 AU

Year: 15126 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,654,012 km

• M1: 131,048 km (0.085 R)
• M2: 286,779 km (0.072 R)
• M3: 655,239 km (0.082 R)
• M4: 1,265,149 km (0.098 R)
• M5: 1,491,790 km (0.111 R)
• M6: 2,159,445 km (0.093 R)
• M7: 2,910,277 km (0.119 R)
• M8: 3,009,610 km (0.09 R)
• M9: 3,735,908 km (0.085 R)
• M10: 4,668,650 km (0.112 R)
• M11: 5,021,552 km (0.087 R)
• M12: 5,302,048 km (0.116 R)
• M13: 5,464,661 km (0.073 R)
• M14: 5,753,235 km (0.089 R)
• M15: 6,174,054 km (0.1 R)
• M16: 6,648,578 km (0.111 R)
• M17: 7,045,611 km (0.12 R)
• M18: 7,134,921 km (0.101 R)
• M19: 8,329,759 km (0.085 R)
• M20: 8,757,759 km (0.107 R)
• M21: 8,902,120 km (0.088 R)
• M22: 9,047,081 km (0.117 R)
• M23: 10,084,542 km (0.117 R)
• M24: 10,286,350 km (0.1 R)
• M25: 10,489,503 km (0.074 R)
• M26: 10,694,153 km (0.12 R)
• M27: 11,367,942 km (0.113 R)
• M28: 11,472,960 km (0.087 R)
• M29: 12,002,237 km (0.052 R)
• M30: 12,323,723 km (0.091 R)
• M31: 12,975,222 km (0.065 R)
• M32: 14,085,687 km (0.11 R)
• M33: 15,983,934 km (0.101 R)
• M34: 16,992,822 km (0.088 R)
• M35: 17,233,226 km (0.095 R)
• M36: 17,656,588 km (0.107 R)
• M37: 17,839,097 km (0.115 R)
• M38: 18,947,318 km (0.118 R)
• M39: 19,321,612 km (0.088 R)
• M40: 20,843,471 km (0.083 R)
• M41: 22,009,886 km (0.112 R)
• M42: 22,931,708 km (0.112 R)
• M43: 22,997,980 km (0.116 R)
• M44: 23,330,536 km (0.084 R)
• M45: 23,866,096 km (0.096 R)
• M46: 24,067,904 km (0.092 R)
• M47: 24,473,314 km (0.096 R)
• M48: 25,017,402 km (0.11 R)
• M49: 25,771,973 km (0.08 R)
• M50: 26,048,280 km (0.107 R)
• M51: 26,117,544 km (0.091 R)
• M52: 27,093,072 km (0.093 R)
• M53: 28,009,509 km (0.113 R)
• M54: 28,436,012 km (0.099 R)
• M55: 28,864,460 km (0.073 R)
• M56: 33,266,378 km (0.05 R)
• M57: 33,793,411 km (0.116 R)
• M58: 34,779,560 km (0.118 R)
• M59: 35,621,347 km (0.112 R)
• M60: 35,774,984 km (0.12 R)
• M61: 37,246,878 km (0.1 R)
• M62: 37,324,968 km (0.108 R)
• M63: 39,372,364 km (0.11 R)
• M64: 40,329,492 km (0.047 R)
• M65: 40,971,865 km (0.103 R)
• M66: 41,213,615 km (0.055 R)
• M67: 41,779,693 km (0.085 R)
• M68: 42,348,165 km (0.106 R)
• M69: 42,429,696 km (0.118 R)
• M70: 43,657,446 km (0.101 R)
• M71: 45,813,002 km (0.096 R)
• M72: 46,819,496 km (0.103 R)
• M73: 47,748,648 km (0.098 R)
• M74: 47,918,143 km (0.099 R)
• M75: 50,054,849 km (0.106 R)
• M76: 50,313,205 km (0.113 R)
• M77: 51,438,480 km (0.087 R)
• M78: 51,960,576 km (0.071 R)
• M79: 52,135,008 km (0.086 R)
• M80: 54,597,388 km (0.114 R)
• M81: 57,277,584 km (0.096 R)
• M82: 57,999,543 km (0.084 R)
• M83: 60,183,223 km (0.084 R)
• M84: 60,458,184 km (0.106 R)
• M85: 60,549,888 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit