🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 42.4 Hours

Environment

Temp: 253 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,412,796 km

• M1: 90,507 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.62 AU - 0.74 AU

Year: 203 Days

Day: 36.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,412,796 km

• M1: 94,396 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.25 AU - 1.97 AU

Year: 739 Days

Day: 31.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.34 AU - 2.14 AU

Year: 830 Days

Day: 41.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.78 AU - 2.96 AU

Year: 1320 Days

Day: 16.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.02 AU - 3.8 AU

Year: 2277 Days

Day: 47.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,412,796 km

• M1: 1,792,482 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 13.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.43 AU - 8.95 AU

Year: 8476 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,412,796 km

• M1: 167,101 km (0.107 R)
• M2: 500,704 km (0.053 R)
• M3: 915,240 km (0.115 R)
• M4: 1,165,816 km (0.086 R)
• M5: 1,394,103 km (0.082 R)
• M6: 2,746,617 km (0.105 R)
• M7: 2,995,099 km (0.075 R)
• M8: 3,114,628 km (0.115 R)
• M9: 3,561,626 km (0.106 R)
• M10: 4,045,575 km (0.06 R)
• M11: 4,363,022 km (0.096 R)
• M12: 4,550,468 km (0.11 R)
• M13: 4,951,390 km (0.085 R)
• M14: 5,255,074 km (0.055 R)
• M15: 5,731,543 km (0.108 R)
• M16: 6,569,441 km (0.028 R)
• M17: 6,844,103 km (0.089 R)
• M18: 7,918,365 km (0.098 R)
• M19: 8,358,482 km (0.118 R)
• M20: 8,871,453 km (0.111 R)
• M21: 9,482,710 km (0.108 R)
• M22: 9,659,834 km (0.094 R)
• M23: 9,838,154 km (0.075 R)
• M24: 10,266,004 km (0.061 R)
• M25: 10,723,026 km (0.083 R)
• M26: 11,468,173 km (0.073 R)
• M27: 11,846,955 km (0.027 R)
• M28: 12,254,010 km (0.086 R)
• M29: 13,057,351 km (0.075 R)
• M30: 13,254,671 km (0.115 R)
• M31: 13,777,365 km (0.098 R)
• M32: 14,740,327 km (0.105 R)
• M33: 15,178,200 km (0.065 R)
• M34: 15,281,871 km (0.054 R)
• M35: 15,882,507 km (0.111 R)
• M36: 16,570,807 km (0.083 R)
• M37: 16,677,619 km (0.12 R)
• M38: 17,322,985 km (0.025 R)
• M39: 18,416,695 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 10.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.55 AU - 9.35 AU

Year: 9683 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,412,796 km

• M1: 232,026 km (0.119 R)
• M2: 579,692 km (0.056 R)
• M3: 772,523 km (0.055 R)
• M4: 1,005,447 km (0.04 R)
• M5: 1,240,914 km (0.118 R)
• M6: 1,538,016 km (0.094 R)
• M7: 1,764,208 km (0.08 R)
• M8: 2,049,940 km (0.05 R)
• M9: 2,223,623 km (0.117 R)
• M10: 2,585,500 km (0.081 R)
• M11: 2,910,726 km (0.094 R)
• M12: 3,780,189 km (0.092 R)
• M13: 4,087,163 km (0.104 R)
• M14: 4,180,812 km (0.119 R)
• M15: 4,595,048 km (0.098 R)
• M16: 4,757,960 km (0.1 R)
• M17: 4,889,606 km (0.086 R)
• M18: 5,774,927 km (0.027 R)
• M19: 5,986,308 km (0.085 R)
• M20: 6,092,972 km (0.049 R)
• M21: 6,308,093 km (0.058 R)
• M22: 6,562,410 km (0.053 R)
• M23: 6,857,118 km (0.094 R)
• M24: 7,193,862 km (0.077 R)
• M25: 7,383,403 km (0.085 R)
• M26: 8,836,148 km (0.11 R)
• M27: 8,917,230 km (0.07 R)
• M28: 8,998,462 km (0.12 R)
• M29: 9,120,833 km (0.098 R)
• M30: 9,532,676 km (0.065 R)
• M31: 9,657,440 km (0.068 R)
• M32: 9,908,615 km (0.108 R)
• M33: 10,035,025 km (0.065 R)
• M34: 10,417,397 km (0.111 R)
• M35: 11,152,820 km (0.092 R)
• M36: 11,994,458 km (0.059 R)
• M37: 12,673,483 km (0.045 R)
• M38: 13,457,974 km (0.1 R)
• M39: 14,258,173 km (0.079 R)
• M40: 14,401,039 km (0.071 R)
• M41: 15,122,250 km (0.093 R)
• M42: 15,267,809 km (0.112 R)
• M43: 17,102,477 km (0.109 R)
• M44: 17,457,324 km (0.069 R)
• M45: 17,559,200 km (0.091 R)
• M46: 18,692,553 km (0.081 R)
• M47: 19,162,889 km (0.092 R)
• M48: 19,796,286 km (0.1 R)
• M49: 19,902,501 km (0.065 R)
• M50: 20,705,243 km (0.117 R)
• M51: 21,137,730 km (0.089 R)
• M52: 22,508,346 km (0.119 R)
• M53: 22,841,500 km (0.05 R)
• M54: 23,120,501 km (0.084 R)
• M55: 23,625,393 km (0.089 R)
• M56: 25,219,508 km (0.062 R)
• M57: 25,971,387 km (0.093 R)
• M58: 26,965,764 km (0.086 R)
• M59: 27,675,008 km (0.099 R)
• M60: 27,972,408 km (0.117 R)
• M61: 29,778,952 km (0.118 R)
• M62: 30,942,524 km (0.105 R)
• M63: 31,375,012 km (0.067 R)
• M64: 31,996,142 km (0.099 R)
• M65: 32,684,143 km (0.047 R)
• M66: 33,313,950 km (0.107 R)
• M67: 33,630,349 km (0.104 R)
• M68: 34,393,598 km (0.077 R)
• M69: 35,355,811 km (0.069 R)
• M70: 35,484,765 km (0.076 R)
• M71: 35,678,643 km (0.087 R)
• M72: 36,913,723 km (0.101 R)
• M73: 38,096,893 km (0.116 R)
• M74: 39,158,888 km (0.118 R)
• M75: 39,827,591 km (0.075 R)
• M76: 40,365,395 km (0.118 R)
• M77: 41,448,035 km (0.093 R)
• M78: 41,924,654 km (0.034 R)
• M79: 42,540,099 km (0.08 R)
• M80: 44,265,561 km (0.059 R)
• M81: 44,613,376 km (0.105 R)
• M82: 45,592,045 km (0.072 R)
• M83: 45,802,679 km (0.089 R)
• M84: 45,872,990 km (0.098 R)
• M85: 46,790,025 km (0.062 R)
• M86: 47,073,364 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 10.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.65 AU - 14.33 AU

Year: 15015 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,412,796 km

• M1: 160,369 km (0.101 R)
• M2: 250,726 km (0.109 R)
• M3: 342,579 km (0.055 R)
• M4: 707,748 km (0.093 R)
• M5: 871,108 km (0.101 R)
• M6: 1,314,816 km (0.115 R)
• M7: 1,582,745 km (0.094 R)
• M8: 1,959,433 km (0.103 R)
• M9: 2,075,670 km (0.119 R)
• M10: 2,242,472 km (0.114 R)
• M11: 2,640,253 km (0.074 R)
• M12: 2,821,266 km (0.118 R)
• M13: 3,060,324 km (0.03 R)
• M14: 3,195,859 km (0.109 R)
• M15: 3,816,541 km (0.064 R)
• M16: 4,170,938 km (0.094 R)
• M17: 5,329,275 km (0.101 R)
• M18: 5,927,068 km (0.072 R)
• M19: 6,337,415 km (0.083 R)
• M20: 6,476,391 km (0.101 R)
• M21: 7,440,101 km (0.1 R)
• M22: 8,372,095 km (0.114 R)
• M23: 9,183,215 km (0.106 R)
• M24: 9,979,076 km (0.119 R)
• M25: 10,222,172 km (0.094 R)
• M26: 10,303,553 km (0.03 R)
• M27: 10,590,482 km (0.053 R)
• M28: 11,214,006 km (0.086 R)
• M29: 11,636,321 km (0.116 R)
• M30: 11,978,002 km (0.033 R)
• M31: 12,671,089 km (0.089 R)
• M32: 14,050,980 km (0.099 R)
• M33: 14,643,836 km (0.055 R)
• M34: 15,198,246 km (0.08 R)
• M35: 15,431,320 km (0.111 R)
• M36: 15,712,564 km (0.091 R)
• M37: 15,853,784 km (0.108 R)
• M38: 16,280,138 km (0.104 R)
• M39: 17,144,066 km (0.051 R)
• M40: 17,875,450 km (0.083 R)
• M41: 18,072,320 km (0.099 R)
• M42: 18,368,823 km (0.103 R)
• M43: 18,617,006 km (0.068 R)
• M44: 19,318,321 km (0.093 R)
• M45: 20,437,612 km (0.104 R)
• M46: 21,108,858 km (0.068 R)
• M47: 21,264,889 km (0.047 R)
• M48: 21,892,452 km (0.065 R)
• M49: 22,579,255 km (0.097 R)
• M50: 23,112,273 km (0.108 R)
• M51: 25,396,483 km (0.051 R)
• M52: 25,617,738 km (0.083 R)
• M53: 26,397,292 km (0.091 R)
• M54: 26,509,191 km (0.1 R)
• M55: 26,677,489 km (0.099 R)
• M56: 27,071,530 km (0.102 R)
• M57: 27,694,755 km (0.099 R)
• M58: 27,865,446 km (0.058 R)
• M59: 27,979,589 km (0.037 R)
• M60: 28,093,732 km (0.061 R)
• M61: 28,782,182 km (0.114 R)
• M62: 30,117,193 km (0.119 R)
• M63: 30,703,916 km (0.103 R)
• M64: 31,650,571 km (0.112 R)
• M65: 32,127,489 km (0.027 R)
• M66: 32,546,662 km (0.08 R)
• M67: 32,907,492 km (0.043 R)
• M68: 33,390,694 km (0.1 R)
• M69: 34,547,534 km (0.091 R)
• M70: 36,276,287 km (0.107 R)
• M71: 36,587,899 km (0.108 R)
• M72: 36,837,877 km (0.086 R)
• M73: 36,963,091 km (0.053 R)
• M74: 37,402,310 km (0.095 R)
• M75: 38,159,425 km (0.118 R)
• M76: 38,286,134 km (0.09 R)
• M77: 38,603,431 km (0.101 R)
• M78: 39,304,597 km (0.03 R)
• M79: 40,267,558 km (0.11 R)
• M80: 42,085,771 km (0.1 R)
• M81: 43,070,723 km (0.087 R)
• M82: 44,329,290 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.8

Radius: 3.9

Gravity: 35.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.14 AU - 18.2 AU

Year: 24615 Days

Day: 24.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,412,796 km

• M1: 740,210 km (0.111 R)
• M2: 815,608 km (0.088 R)
• M3: 1,085,033 km (0.085 R)
• M4: 1,319,304 km (0.119 R)
• M5: 1,970,204 km (0.103 R)
• M6: 2,782,820 km (0.109 R)
• M7: 3,473,064 km (0.086 R)
• M8: 4,624,220 km (0.114 R)
• M9: 5,582,394 km (0.063 R)
• M10: 5,731,244 km (0.099 R)
• M11: 6,599,360 km (0.109 R)
• M12: 6,968,718 km (0.095 R)
• M13: 8,397,826 km (0.106 R)
• M14: 8,568,368 km (0.077 R)
• M15: 8,797,701 km (0.07 R)
• M16: 9,556,462 km (0.033 R)
• M17: 9,734,633 km (0.061 R)
• M18: 10,825,949 km (0.116 R)
• M19: 11,955,413 km (0.068 R)
• M20: 12,859,583 km (0.114 R)
• M21: 13,386,017 km (0.09 R)
• M22: 14,121,291 km (0.104 R)
• M23: 14,869,580 km (0.055 R)
• M24: 15,283,218 km (0.11 R)
• M25: 15,630,734 km (0.083 R)
• M26: 15,910,631 km (0.115 R)
• M27: 16,404,454 km (0.072 R)
• M28: 16,617,631 km (0.112 R)
• M29: 16,760,347 km (0.106 R)
• M30: 17,407,208 km (0.101 R)
• M31: 18,135,451 km (0.087 R)
• M32: 18,355,958 km (0.033 R)
• M33: 20,915,278 km (0.057 R)
• M34: 23,423,885 km (0.084 R)
• M35: 24,550,955 km (0.111 R)
• M36: 28,036,436 km (0.043 R)
• M37: 28,206,230 km (0.055 R)
• M38: 32,560,575 km (0.11 R)
• M39: 33,726,391 km (0.113 R)
• M40: 33,997,462 km (0.097 R)
• M41: 34,087,820 km (0.119 R)
• M42: 34,359,789 km (0.074 R)
• M43: 34,541,550 km (0.034 R)
• M44: 35,363,141 km (0.036 R)
• M45: 35,638,402 km (0.054 R)
• M46: 36,283,617 km (0.116 R)
• M47: 36,839,672 km (0.072 R)
• M48: 37,772,565 km (0.07 R)
• M49: 37,866,363 km (0.095 R)
• M50: 38,430,197 km (0.109 R)
• M51: 38,807,782 km (0.075 R)
• M52: 39,281,409 km (0.062 R)
• M53: 39,756,981 km (0.114 R)
• M54: 42,163,113 km (0.047 R)
• M55: 43,531,036 km (0.087 R)
• M56: 43,629,321 km (0.113 R)
• M57: 43,727,607 km (0.091 R)
• M58: 43,826,043 km (0.094 R)
• M59: 44,023,213 km (0.115 R)
• M60: 44,715,103 km (0.117 R)
• M61: 46,109,804 km (0.107 R)
• M62: 46,511,025 km (0.03 R)
• M63: 48,330,285 km (0.068 R)
• M64: 48,432,011 km (0.069 R)
• M65: 48,533,888 km (0.097 R)
• M66: 51,102,483 km (0.08 R)
• M67: 52,142,338 km (0.104 R)
• M68: 52,560,165 km (0.067 R)
• M69: 53,189,074 km (0.119 R)
• M70: 54,666,054 km (0.06 R)
• M71: 54,772,119 km (0.088 R)
• M72: 55,516,069 km (0.099 R)
• M73: 56,156,497 km (0.116 R)
• M74: 56,477,684 km (0.082 R)
• M75: 56,799,469 km (0.116 R)
• M76: 57,984,284 km (0.105 R)
• M77: 58,742,596 km (0.078 R)
• M78: 60,268,943 km (0.091 R)
• M79: 60,817,219 km (0.072 R)
• M80: 61,587,648 km (0.094 R)
• M81: 63,026,929 km (0.097 R)
• M82: 63,806,484 km (0.098 R)
• M83: 66,164,296 km (0.114 R)
• M84: 66,956,566 km (0.111 R)
• M85: 67,297,051 km (0.099 R)
• M86: 67,524,290 km (0.041 R)
• M87: 68,321,946 km (0.074 R)
• M88: 68,779,117 km (0.092 R)
• M89: 69,237,335 km (0.106 R)
• M90: 70,156,764 km (0.08 R)
• M91: 70,964,592 km (0.048 R)
• M92: 71,543,536 km (0.115 R)
• M93: 71,659,474 km (0.11 R)
• M94: 76,230,737 km (0.077 R)
• M95: 76,823,593 km (0.104 R)
• M96: 78,372,230 km (0.073 R)
• M97: 78,970,622 km (0.107 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit