🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.71 AU

Year: 192 Days

Day: 45.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,564,151 km

• M1: 311,912 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.77 AU - 0.85 AU

Year: 268 Days

Day: 34.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,564,151 km

• M1: 53,556 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.05 AU - 1.53 AU

Year: 538 Days

Day: 33.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.32 AU - 1.54 AU

Year: 628 Days

Day: 17.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,564,151 km

• M1: 61,784 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.51 AU - 2.13 AU

Year: 901 Days

Day: 21.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.48 AU - 2.58 AU

Year: 1477 Days

Day: 47.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,564,151 km

• M1: 573,558 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.97 AU - 3.27 AU

Year: 2023 Days

Day: 28.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 8.1

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.55 AU - 6.25 AU

Year: 4606 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,564,151 km

• M1: 101,727 km (0.083 R)
• M2: 165,006 km (0.082 R)
• M3: 291,117 km (0.083 R)
• M4: 434,582 km (0.085 R)
• M5: 579,093 km (0.087 R)
• M6: 676,182 km (0.119 R)
• M7: 832,662 km (0.088 R)
• M8: 901,477 km (0.033 R)
• M9: 1,001,259 km (0.086 R)
• M10: 1,503,907 km (0.077 R)
• M11: 2,306,650 km (0.077 R)
• M12: 2,405,235 km (0.089 R)
• M13: 2,465,223 km (0.062 R)
• M14: 2,940,645 km (0.044 R)
• M15: 3,026,365 km (0.078 R)
• M16: 3,178,207 km (0.078 R)
• M17: 3,377,172 km (0.027 R)
• M18: 3,694,768 km (0.11 R)
• M19: 4,189,339 km (0.073 R)
• M20: 4,285,979 km (0.086 R)
• M21: 4,432,136 km (0.04 R)
• M22: 4,555,405 km (0.075 R)
• M23: 4,754,819 km (0.095 R)
• M24: 4,830,366 km (0.063 R)
• M25: 5,239,965 km (0.111 R)
• M26: 5,292,025 km (0.066 R)
• M27: 5,344,234 km (0.042 R)
• M28: 5,422,773 km (0.07 R)
• M29: 5,660,783 km (0.036 R)
• M30: 6,312,432 km (0.091 R)
• M31: 6,731,755 km (0.05 R)
• M32: 6,845,150 km (0.052 R)
• M33: 7,923,451 km (0.101 R)
• M34: 8,284,431 km (0.046 R)
• M35: 8,405,904 km (0.105 R)
• M36: 8,929,048 km (0.104 R)
• M37: 9,813,620 km (0.108 R)
• M38: 10,103,840 km (0.105 R)
• M39: 10,201,228 km (0.11 R)
• M40: 10,266,303 km (0.076 R)
• M41: 10,626,834 km (0.077 R)
• M42: 10,858,412 km (0.111 R)
• M43: 10,924,983 km (0.094 R)
• M44: 11,801,327 km (0.094 R)
• M45: 11,869,693 km (0.097 R)
• M46: 12,490,973 km (0.088 R)
• M47: 12,735,267 km (0.072 R)
• M48: 13,656,939 km (0.091 R)
• M49: 13,944,915 km (0.102 R)
• M50: 15,864,705 km (0.05 R)
• M51: 16,281,484 km (0.063 R)
• M52: 16,663,258 km (0.05 R)
• M53: 17,009,577 km (0.049 R)
• M54: 17,513,872 km (0.11 R)
• M55: 17,591,962 km (0.091 R)
• M56: 17,905,220 km (0.075 R)
• M57: 18,101,941 km (0.118 R)
• M58: 18,338,904 km (0.114 R)
• M59: 18,537,271 km (0.11 R)
• M60: 18,616,857 km (0.108 R)
• M61: 19,985,976 km (0.107 R)
• M62: 20,641,514 km (0.098 R)
• M63: 21,262,495 km (0.119 R)
• M64: 22,395,699 km (0.112 R)
• M65: 22,692,651 km (0.042 R)
• M66: 23,033,734 km (0.09 R)
• M67: 23,936,856 km (0.091 R)
• M68: 24,327,456 km (0.086 R)
• M69: 24,414,522 km (0.111 R)
• M70: 24,545,420 km (0.11 R)
• M71: 25,467,841 km (0.103 R)
• M72: 27,165,627 km (0.119 R)
• M73: 28,669,385 km (0.108 R)
• M74: 29,084,220 km (0.069 R)
• M75: 29,269,123 km (0.118 R)
• M76: 29,779,999 km (0.078 R)
• M77: 30,763,157 km (0.078 R)
• M78: 31,046,196 km (0.098 R)
• M79: 31,187,865 km (0.045 R)
• M80: 31,329,833 km (0.118 R)
• M81: 31,566,946 km (0.045 R)
• M82: 31,662,090 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.5

Radius: 4.6

Gravity: 34.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.11 AU - 15.95 AU

Year: 17266 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,564,151 km

• M1: 406,308 km (0.12 R)
• M2: 622,626 km (0.052 R)
• M3: 1,095,954 km (0.065 R)
• M4: 1,310,477 km (0.104 R)
• M5: 1,394,402 km (0.105 R)
• M6: 2,359,757 km (0.098 R)
• M7: 2,635,765 km (0.097 R)
• M8: 3,331,993 km (0.112 R)
• M9: 3,408,438 km (0.058 R)
• M10: 3,563,122 km (0.059 R)
• M11: 3,641,212 km (0.117 R)
• M12: 4,245,737 km (0.028 R)
• M13: 4,794,462 km (0.085 R)
• M14: 5,681,278 km (0.081 R)
• M15: 6,617,611 km (0.103 R)
• M16: 7,853,439 km (0.082 R)
• M17: 8,057,790 km (0.104 R)
• M18: 8,733,673 km (0.111 R)
• M19: 8,945,205 km (0.095 R)
• M20: 9,481,663 km (0.065 R)
• M21: 9,644,575 km (0.11 R)
• M22: 9,699,178 km (0.119 R)
• M23: 9,973,241 km (0.083 R)
• M24: 10,473,197 km (0.112 R)
• M25: 10,529,297 km (0.085 R)
• M26: 11,095,225 km (0.114 R)
• M27: 13,031,919 km (0.116 R)
• M28: 13,456,029 km (0.118 R)
• M29: 13,516,916 km (0.096 R)
• M30: 14,880,949 km (0.109 R)
• M31: 15,964,486 km (0.114 R)
• M32: 16,093,739 km (0.064 R)
• M33: 16,352,992 km (0.103 R)
• M34: 16,483,292 km (0.104 R)
• M35: 17,073,306 km (0.119 R)
• M36: 17,404,216 km (0.11 R)
• M37: 18,139,490 km (0.09 R)
• M38: 18,748,503 km (0.114 R)
• M39: 18,884,786 km (0.058 R)
• M40: 19,364,397 km (0.076 R)
• M41: 19,502,027 km (0.091 R)
• M42: 20,405,299 km (0.089 R)
• M43: 22,108,321 km (0.098 R)
• M44: 22,831,328 km (0.109 R)
• M45: 23,122,744 km (0.1 R)
• M46: 26,103,183 km (0.1 R)
• M47: 26,790,136 km (0.094 R)
• M48: 27,097,410 km (0.086 R)
• M49: 28,260,085 km (0.097 R)
• M50: 29,994,523 km (0.054 R)
• M51: 30,074,258 km (0.099 R)
• M52: 30,313,615 km (0.069 R)
• M53: 30,633,754 km (0.107 R)
• M54: 30,955,091 km (0.103 R)
• M55: 32,578,227 km (0.114 R)
• M56: 33,070,554 km (0.07 R)
• M57: 33,979,511 km (0.101 R)
• M58: 34,145,714 km (0.082 R)
• M59: 35,064,395 km (0.076 R)
• M60: 35,400,391 km (0.108 R)
• M61: 35,568,839 km (0.049 R)
• M62: 37,610,700 km (0.111 R)
• M63: 37,954,775 km (0.067 R)
• M64: 41,185,790 km (0.065 R)
• M65: 42,699,720 km (0.096 R)
• M66: 43,869,576 km (0.113 R)
• M67: 44,867,693 km (0.046 R)
• M68: 44,958,798 km (0.07 R)
• M69: 45,141,157 km (0.05 R)
• M70: 45,415,221 km (0.098 R)
• M71: 46,240,702 km (0.094 R)
• M72: 46,978,668 km (0.084 R)
• M73: 47,627,624 km (0.107 R)
• M74: 47,813,574 km (0.105 R)
• M75: 50,726,394 km (0.109 R)
• M76: 52,828,094 km (0.118 R)
• M77: 54,763,442 km (0.108 R)
• M78: 54,860,681 km (0.118 R)
• M79: 55,250,832 km (0.118 R)
• M80: 55,348,519 km (0.114 R)
• M81: 56,033,678 km (0.098 R)
• M82: 56,229,950 km (0.098 R)
• M83: 57,116,168 km (0.12 R)
• M84: 57,313,637 km (0.101 R)
• M85: 57,907,690 km (0.115 R)
• M86: 59,201,712 km (0.04 R)
• M87: 61,109,982 km (0.112 R)
• M88: 62,630,794 km (0.108 R)
• M89: 62,732,670 km (0.104 R)
• M90: 63,140,474 km (0.086 R)
• M91: 63,753,975 km (0.119 R)
• M92: 64,472,194 km (0.072 R)
• M93: 66,538,889 km (0.066 R)
• M94: 66,642,710 km (0.095 R)
• M95: 69,047,496 km (0.078 R)
• M96: 69,890,480 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.1

Radius: 5.8

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.64 AU - 19.46 AU

Year: 29328 Days

Day: 24.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 132.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,564,151 km

• M1: 383,719 km (0.03 R)
• M2: 472,430 km (0.055 R)
• M3: 618,737 km (0.056 R)
• M4: 1,076,357 km (0.119 R)
• M5: 1,139,786 km (0.086 R)
• M6: 1,728,155 km (0.113 R)
• M7: 2,522,519 km (0.07 R)
• M8: 2,565,005 km (0.114 R)
• M9: 3,046,710 km (0.097 R)
• M10: 3,942,801 km (0.081 R)
• M11: 4,141,318 km (0.114 R)
• M12: 4,393,989 km (0.036 R)
• M13: 5,290,230 km (0.109 R)
• M14: 5,787,044 km (0.119 R)
• M15: 6,012,488 km (0.092 R)
• M16: 6,241,074 km (0.095 R)
• M17: 6,298,519 km (0.101 R)
• M18: 7,303,966 km (0.091 R)
• M19: 7,732,265 km (0.097 R)
• M20: 8,613,247 km (0.092 R)
• M21: 9,261,754 km (0.058 R)
• M22: 10,128,075 km (0.039 R)
• M23: 10,468,261 km (0.08 R)
• M24: 11,020,127 km (0.035 R)
• M25: 12,224,091 km (0.103 R)
• M26: 13,543,843 km (0.117 R)
• M27: 14,144,628 km (0.07 R)
• M28: 15,450,318 km (0.064 R)
• M29: 15,920,205 km (0.034 R)
• M30: 16,077,882 km (0.114 R)
• M31: 18,339,353 km (0.085 R)
• M32: 21,216,269 km (0.106 R)
• M33: 22,088,724 km (0.117 R)
• M34: 22,440,877 km (0.06 R)
• M35: 23,688,374 km (0.112 R)
• M36: 23,868,490 km (0.042 R)
• M37: 26,716,684 km (0.072 R)
• M38: 27,280,219 km (0.117 R)
• M39: 28,037,783 km (0.113 R)
• M40: 29,090,652 km (0.058 R)
• M41: 29,670,344 km (0.116 R)
• M42: 29,767,284 km (0.084 R)
• M43: 29,864,373 km (0.06 R)
• M44: 31,234,839 km (0.11 R)
• M45: 31,927,626 km (0.069 R)
• M46: 33,429,290 km (0.104 R)
• M47: 33,934,931 km (0.104 R)
• M48: 34,036,358 km (0.06 R)
• M49: 34,341,388 km (0.114 R)
• M50: 34,545,140 km (0.088 R)
• M51: 37,440,009 km (0.086 R)
• M52: 38,386,814 km (0.118 R)
• M53: 40,089,537 km (0.025 R)
• M54: 41,491,119 km (0.075 R)
• M55: 42,908,559 km (0.102 R)
• M56: 44,231,154 km (0.095 R)
• M57: 44,341,856 km (0.117 R)
• M58: 44,786,012 km (0.12 R)
• M59: 44,897,313 km (0.092 R)
• M60: 45,120,214 km (0.105 R)
• M61: 45,455,163 km (0.067 R)
• M62: 45,678,812 km (0.116 R)
• M63: 48,849,539 km (0.107 R)
• M64: 52,558,968 km (0.069 R)
• M65: 53,029,004 km (0.086 R)
• M66: 53,736,752 km (0.082 R)
• M67: 54,091,748 km (0.095 R)
• M68: 56,238,028 km (0.117 R)
• M69: 57,200,840 km (0.098 R)
• M70: 57,684,341 km (0.045 R)
• M71: 59,142,770 km (0.112 R)
• M72: 60,982,974 km (0.104 R)
• M73: 61,353,228 km (0.111 R)
• M74: 63,590,464 km (0.116 R)
• M75: 65,348,987 km (0.105 R)
• M76: 65,981,038 km (0.091 R)
• M77: 67,633,347 km (0.102 R)
• M78: 70,849,252 km (0.103 R)
• M79: 71,888,808 km (0.073 R)
• M80: 73,064,348 km (0.112 R)
• M81: 73,588,838 km (0.052 R)
• M82: 74,246,171 km (0.056 R)
• M83: 74,377,967 km (0.101 R)
• M84: 79,574,847 km (0.12 R)
• M85: 80,926,165 km (0.064 R)
• M86: 81,468,756 km (0.107 R)
• M87: 83,651,389 km (0.038 R)
• M88: 84,612,406 km (0.08 R)
• M89: 84,749,887 km (0.091 R)
• M90: 84,887,666 km (0.03 R)
• M91: 87,656,124 km (0.096 R)
• M92: 88,213,526 km (0.07 R)
• M93: 92,430,241 km (0.086 R)
• M94: 92,572,060 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit