🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 177 Days

Day: 28 Hours

Environment

Temp: 211 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.77 AU - 1.05 AU

Year: 331 Days

Day: 23.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,019,766 km

• M1: 505,940 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.92 AU - 2.02 AU

Year: 1053 Days

Day: 39.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.76 AU - 2.7 AU

Year: 1268 Days

Day: 38.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.97 AU - 2.61 AU

Year: 1320 Days

Day: 23.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,019,766 km

• M1: 516,412 km (0.025 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.76 AU - 4.34 AU

Year: 2547 Days

Day: 46.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.16 AU - 4.84 AU

Year: 3046 Days

Day: 18.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 9.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.96 AU - 5.26 AU

Year: 3769 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,019,766 km

• M1: 149,149 km (0.115 R)
• M2: 463,454 km (0.099 R)
• M3: 587,172 km (0.086 R)
• M4: 795,113 km (0.12 R)
• M5: 947,403 km (0.109 R)
• M6: 1,027,289 km (0.112 R)
• M7: 1,121,535 km (0.056 R)
• M8: 1,344,885 km (0.037 R)
• M9: 1,488,499 km (0.108 R)
• M10: 1,596,209 km (0.108 R)
• M11: 1,748,799 km (0.064 R)
• M12: 2,009,099 km (0.1 R)
• M13: 2,113,668 km (0.083 R)
• M14: 2,297,375 km (0.075 R)
• M15: 2,391,172 km (0.11 R)
• M16: 2,550,494 km (0.098 R)
• M17: 2,746,318 km (0.102 R)
• M18: 2,812,739 km (0.062 R)
• M19: 3,434,767 km (0.1 R)
• M20: 3,928,739 km (0.103 R)
• M21: 4,003,837 km (0.117 R)
• M22: 4,155,530 km (0.073 R)
• M23: 4,251,272 km (0.064 R)
• M24: 4,406,106 km (0.076 R)
• M25: 4,641,723 km (0.113 R)
• M26: 4,861,482 km (0.085 R)
• M27: 5,043,842 km (0.034 R)
• M28: 5,269,884 km (0.048 R)
• M29: 5,332,117 km (0.11 R)
• M30: 5,583,441 km (0.076 R)
• M31: 6,097,759 km (0.095 R)
• M32: 6,163,133 km (0.067 R)
• M33: 6,250,797 km (0.097 R)
• M34: 6,316,620 km (0.09 R)
• M35: 6,829,891 km (0.042 R)
• M36: 7,148,833 km (0.089 R)
• M37: 7,287,062 km (0.097 R)
• M38: 7,683,496 km (0.076 R)
• M39: 7,801,379 km (0.045 R)
• M40: 8,039,090 km (0.108 R)
• M41: 8,182,854 km (0.107 R)
• M42: 8,279,195 km (0.069 R)
• M43: 8,375,985 km (0.038 R)
• M44: 8,570,462 km (0.072 R)
• M45: 8,668,299 km (0.103 R)
• M46: 9,138,186 km (0.116 R)
• M47: 9,667,164 km (0.044 R)
• M48: 9,845,784 km (0.087 R)
• M49: 10,309,836 km (0.119 R)
• M50: 10,492,346 km (0.082 R)
• M51: 11,046,157 km (0.085 R)
• M52: 11,232,855 km (0.062 R)
• M53: 11,555,388 km (0.119 R)
• M54: 11,636,470 km (0.103 R)
• M55: 12,154,528 km (0.05 R)
• M56: 12,987,938 km (0.081 R)
• M57: 13,185,108 km (0.073 R)
• M58: 13,553,866 km (0.06 R)
• M59: 14,214,490 km (0.1 R)
• M60: 14,330,578 km (0.03 R)
• M61: 14,475,988 km (0.062 R)
• M62: 14,768,302 km (0.116 R)
• M63: 14,856,265 km (0.07 R)
• M64: 15,003,470 km (0.114 R)
• M65: 15,477,695 km (0.094 R)
• M66: 15,656,913 km (0.106 R)
• M67: 15,836,730 km (0.111 R)
• M68: 17,207,046 km (0.114 R)
• M69: 18,235,980 km (0.042 R)
• M70: 18,393,657 km (0.09 R)
• M71: 18,456,787 km (0.094 R)
• M72: 18,520,067 km (0.083 R)
• M73: 19,381,003 km (0.11 R)
• M74: 19,509,806 km (0.066 R)
• M75: 19,800,325 km (0.096 R)
• M76: 20,549,362 km (0.098 R)
• M77: 21,274,463 km (0.112 R)
• M78: 21,540,298 km (0.069 R)
• M79: 22,041,601 km (0.107 R)
• M80: 22,648,220 km (0.1 R)

Asteroid Belt

Center: 11.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.7

Radius: 5.4

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.78 AU - 18.58 AU

Year: 29518 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,019,766 km

• M1: 87,515 km (0.112 R)
• M2: 245,939 km (0.049 R)
• M3: 550,819 km (0.119 R)
• M4: 1,724,115 km (0.092 R)
• M5: 2,392,070 km (0.114 R)
• M6: 3,337,080 km (0.114 R)
• M7: 3,761,489 km (0.097 R)
• M8: 4,521,296 km (0.117 R)
• M9: 5,133,601 km (0.115 R)
• M10: 5,622,038 km (0.116 R)
• M11: 6,023,558 km (0.087 R)
• M12: 6,176,447 km (0.098 R)
• M13: 6,486,264 km (0.027 R)
• M14: 6,695,552 km (0.071 R)
• M15: 7,013,597 km (0.038 R)
• M16: 7,445,486 km (0.085 R)
• M17: 7,775,050 km (0.082 R)
• M18: 8,053,302 km (0.113 R)
• M19: 8,109,252 km (0.055 R)
• M20: 8,334,696 km (0.071 R)
• M21: 8,448,241 km (0.097 R)
• M22: 9,909,961 km (0.115 R)
• M23: 10,030,238 km (0.111 R)
• M24: 10,577,467 km (0.118 R)
• M25: 10,638,802 km (0.117 R)
• M26: 10,823,705 km (0.095 R)
• M27: 11,447,827 km (0.059 R)
• M28: 12,926,902 km (0.109 R)
• M29: 13,124,371 km (0.116 R)
• M30: 13,190,343 km (0.058 R)
• M31: 15,638,812 km (0.109 R)
• M32: 15,919,308 km (0.063 R)
• M33: 16,770,968 km (0.074 R)
• M34: 17,637,290 km (0.117 R)
• M35: 19,413,316 km (0.108 R)
• M36: 19,639,358 km (0.116 R)
• M37: 20,551,905 km (0.118 R)
• M38: 21,167,949 km (0.094 R)
• M39: 21,556,006 km (0.071 R)
• M40: 22,734,388 km (0.048 R)
• M41: 23,291,491 km (0.101 R)
• M42: 23,451,411 km (0.06 R)
• M43: 23,531,595 km (0.116 R)
• M44: 24,175,913 km (0.03 R)
• M45: 24,581,623 km (0.118 R)
• M46: 24,663,004 km (0.099 R)
• M47: 24,744,385 km (0.074 R)
• M48: 26,894,406 km (0.083 R)
• M49: 27,483,373 km (0.086 R)
• M50: 28,502,882 km (0.081 R)
• M51: 28,759,742 km (0.088 R)
• M52: 29,881,427 km (0.111 R)
• M53: 31,105,436 km (0.085 R)
• M54: 31,546,451 km (0.066 R)
• M55: 32,613,533 km (0.069 R)
• M56: 32,702,992 km (0.105 R)
• M57: 34,418,132 km (0.09 R)
• M58: 35,240,621 km (0.078 R)
• M59: 35,608,332 km (0.049 R)
• M60: 35,792,637 km (0.12 R)
• M61: 36,347,495 km (0.119 R)
• M62: 36,718,947 km (0.047 R)
• M63: 37,465,590 km (0.045 R)
• M64: 40,694,510 km (0.11 R)
• M65: 41,855,390 km (0.058 R)
• M66: 42,244,644 km (0.081 R)
• M67: 45,003,378 km (0.074 R)
• M68: 47,312,720 km (0.101 R)
• M69: 47,413,998 km (0.107 R)
• M70: 47,515,276 km (0.054 R)
• M71: 48,124,887 km (0.105 R)
• M72: 49,044,166 km (0.037 R)
• M73: 49,660,210 km (0.084 R)
• M74: 54,149,642 km (0.096 R)
• M75: 55,318,749 km (0.063 R)
• M76: 57,141,899 km (0.113 R)
• M77: 57,681,947 km (0.051 R)
• M78: 57,790,106 km (0.088 R)
• M79: 57,898,415 km (0.064 R)
• M80: 58,223,641 km (0.096 R)
• M81: 59,858,746 km (0.066 R)
• M82: 60,187,562 km (0.118 R)
• M83: 61,067,347 km (0.083 R)
• M84: 61,177,600 km (0.045 R)
• M85: 61,508,810 km (0.117 R)
• M86: 63,732,134 km (0.086 R)
• M87: 71,718,117 km (0.07 R)
• M88: 72,884,382 km (0.101 R)
• M89: 73,001,367 km (0.104 R)
• M90: 74,174,514 km (0.048 R)
• M91: 74,292,247 km (0.087 R)
• M92: 74,527,714 km (0.087 R)
• M93: 74,881,364 km (0.082 R)
• M94: 75,827,421 km (0.101 R)
• M95: 78,569,250 km (0.085 R)
• M96: 78,689,078 km (0.092 R)
• M97: 79,169,587 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 7.9

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.79 AU - 22.51 AU

Year: 30670 Days

Day: 21.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,019,766 km

• M1: 1,293,722 km (0.037 R)
• M2: 1,477,429 km (0.108 R)
• M3: 2,889,483 km (0.099 R)
• M4: 3,081,866 km (0.075 R)
• M5: 3,945,943 km (0.11 R)
• M6: 4,159,718 km (0.119 R)
• M7: 4,213,723 km (0.048 R)
• M8: 4,994,624 km (0.11 R)
• M9: 5,460,771 km (0.068 R)
• M10: 5,520,012 km (0.12 R)
• M11: 5,880,094 km (0.06 R)
• M12: 5,940,831 km (0.06 R)
• M13: 6,186,022 km (0.097 R)
• M14: 6,309,889 km (0.103 R)
• M15: 7,069,995 km (0.071 R)
• M16: 8,744,444 km (0.083 R)
• M17: 9,877,648 km (0.06 R)
• M18: 10,168,018 km (0.068 R)
• M19: 10,387,777 km (0.088 R)
• M20: 10,609,032 km (0.117 R)
• M21: 10,757,433 km (0.103 R)
• M22: 10,906,433 km (0.074 R)
• M23: 11,357,770 km (0.101 R)
• M24: 11,509,611 km (0.088 R)
• M25: 12,669,593 km (0.027 R)
• M26: 13,383,325 km (0.097 R)
• M27: 13,704,661 km (0.104 R)
• M28: 13,866,376 km (0.095 R)
• M29: 14,849,533 km (0.055 R)
• M30: 15,433,564 km (0.12 R)
• M31: 16,709,933 km (0.114 R)
• M32: 16,796,101 km (0.074 R)
• M33: 17,667,209 km (0.098 R)
• M34: 19,725,975 km (0.078 R)
• M35: 20,000,039 km (0.059 R)
• M36: 20,367,451 km (0.064 R)
• M37: 20,737,107 km (0.114 R)
• M38: 21,576,800 km (0.052 R)
• M39: 23,289,546 km (0.117 R)
• M40: 23,482,527 km (0.081 R)
• M41: 24,064,762 km (0.115 R)
• M42: 24,749,921 km (0.097 R)
• M43: 26,239,766 km (0.058 R)
• M44: 26,541,205 km (0.077 R)
• M45: 27,554,282 km (0.051 R)
• M46: 27,962,984 km (0.096 R)
• M47: 31,731,204 km (0.097 R)
• M48: 32,267,064 km (0.058 R)
• M49: 32,482,186 km (0.068 R)
• M50: 34,770,135 km (0.083 R)
• M51: 34,990,792 km (0.041 R)
• M52: 38,469,092 km (0.072 R)
• M53: 38,697,379 km (0.101 R)
• M54: 38,811,522 km (0.041 R)
• M55: 43,591,623 km (0.103 R)
• M56: 44,067,942 km (0.12 R)
• M57: 45,627,351 km (0.11 R)
• M58: 46,110,851 km (0.066 R)
• M59: 46,232,025 km (0.109 R)
• M60: 48,430,665 km (0.049 R)
• M61: 48,677,053 km (0.063 R)
• M62: 49,418,609 km (0.08 R)
• M63: 50,913,092 km (0.053 R)
• M64: 51,917,642 km (0.108 R)
• M65: 52,422,385 km (0.071 R)
• M66: 53,563,966 km (0.108 R)
• M67: 54,201,852 km (0.075 R)
• M68: 54,970,486 km (0.119 R)
• M69: 58,473,619 km (0.111 R)
• M70: 58,604,816 km (0.101 R)
• M71: 59,921,427 km (0.118 R)
• M72: 61,914,669 km (0.109 R)
• M73: 62,449,930 km (0.104 R)
• M74: 63,121,176 km (0.097 R)
• M75: 66,239,095 km (0.104 R)
• M76: 68,714,042 km (0.087 R)
• M77: 68,852,420 km (0.108 R)
• M78: 71,920,373 km (0.117 R)
• M79: 74,037,482 km (0.11 R)
• M80: 75,603,174 km (0.05 R)
• M81: 77,611,375 km (0.069 R)
• M82: 78,477,397 km (0.057 R)
• M83: 80,219,165 km (0.093 R)
• M84: 82,855,529 km (0.079 R)
• M85: 85,074,215 km (0.115 R)
• M86: 87,312,348 km (0.085 R)
• M87: 89,418,686 km (0.055 R)
• M88: 91,237,348 km (0.074 R)
• M89: 97,698,181 km (0.09 R)
• M90: 98,321,106 km (0.1 R)
• M91: 98,945,528 km (0.038 R)
• M92: 103,669,529 km (0.095 R)
• M93: 104,463,894 km (0.091 R)
• M94: 104,623,066 km (0.084 R)
• M95: 105,260,353 km (0.103 R)
• M96: 105,419,974 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit