🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.28 AU - 1.94 AU

Year: 754 Days

Day: 16.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.72 AU - 2.48 AU

Year: 1123 Days

Day: 31.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,705,867 km

• M1: 1,264,850 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.07 AU - 2.63 AU

Year: 1329 Days

Day: 27 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.04 AU - 2.78 AU

Year: 1380 Days

Day: 45.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.97 AU - 3.11 AU

Year: 1956 Days

Day: 36.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.81 AU - 5.35 AU

Year: 3616 Days

Day: 19.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 14.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.98 AU - 9.58 AU

Year: 9599 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,705,867 km

• M1: 208,240 km (0.098 R)
• M2: 366,814 km (0.119 R)
• M3: 477,217 km (0.097 R)
• M4: 577,298 km (0.09 R)
• M5: 851,062 km (0.027 R)
• M6: 963,410 km (0.08 R)
• M7: 1,352,365 km (0.081 R)
• M8: 1,486,704 km (0.09 R)
• M9: 1,625,830 km (0.084 R)
• M10: 1,875,060 km (0.083 R)
• M11: 2,004,462 km (0.049 R)
• M12: 2,529,401 km (0.042 R)
• M13: 2,697,698 km (0.051 R)
• M14: 2,969,967 km (0.107 R)
• M15: 3,148,138 km (0.118 R)
• M16: 3,382,408 km (0.091 R)
• M17: 3,568,657 km (0.093 R)
• M18: 4,376,785 km (0.118 R)
• M19: 5,426,064 km (0.077 R)
• M20: 5,708,206 km (0.07 R)
• M21: 5,963,121 km (0.119 R)
• M22: 6,617,013 km (0.103 R)
• M23: 6,851,433 km (0.099 R)
• M24: 7,190,870 km (0.078 R)
• M25: 8,278,597 km (0.064 R)
• M26: 8,422,659 km (0.116 R)
• M27: 8,713,478 km (0.03 R)
• M28: 8,970,636 km (0.098 R)
• M29: 9,118,738 km (0.108 R)
• M30: 9,342,387 km (0.025 R)
• M31: 10,449,112 km (0.08 R)
• M32: 10,879,655 km (0.116 R)
• M33: 11,436,308 km (0.109 R)
• M34: 11,556,735 km (0.097 R)
• M35: 12,412,135 km (0.087 R)
• M36: 12,909,997 km (0.11 R)
• M37: 13,456,927 km (0.05 R)
• M38: 13,584,085 km (0.103 R)
• M39: 14,313,075 km (0.109 R)
• M40: 14,704,124 km (0.115 R)
• M41: 14,966,669 km (0.085 R)
• M42: 15,452,413 km (0.081 R)
• M43: 16,620,772 km (0.109 R)
• M44: 17,077,794 km (0.08 R)
• M45: 17,307,875 km (0.08 R)
• M46: 17,724,505 km (0.052 R)
• M47: 17,817,555 km (0.098 R)
• M48: 19,664,491 km (0.052 R)
• M49: 20,293,699 km (0.061 R)
• M50: 20,488,625 km (0.11 R)
• M51: 21,225,095 km (0.053 R)
• M52: 21,472,530 km (0.075 R)
• M53: 22,120,439 km (0.118 R)
• M54: 22,270,785 km (0.097 R)
• M55: 22,371,314 km (0.112 R)
• M56: 22,522,259 km (0.053 R)
• M57: 23,639,904 km (0.072 R)
• M58: 23,999,388 km (0.094 R)
• M59: 24,515,949 km (0.111 R)
• M60: 25,193,029 km (0.088 R)
• M61: 25,560,143 km (0.119 R)
• M62: 25,929,051 km (0.115 R)
• M63: 28,288,060 km (0.054 R)
• M64: 28,833,793 km (0.11 R)
• M65: 29,991,082 km (0.116 R)
• M66: 30,827,035 km (0.111 R)
• M67: 30,995,183 km (0.062 R)
• M68: 31,219,729 km (0.062 R)
• M69: 31,896,959 km (0.113 R)
• M70: 32,350,988 km (0.059 R)
• M71: 33,380,670 km (0.03 R)
• M72: 34,130,904 km (0.108 R)
• M73: 34,246,842 km (0.043 R)
• M74: 35,765,859 km (0.115 R)
• M75: 35,883,592 km (0.111 R)
• M76: 36,237,541 km (0.119 R)
• M77: 36,592,836 km (0.117 R)
• M78: 37,545,625 km (0.094 R)
• M79: 37,725,292 km (0.064 R)
• M80: 37,845,120 km (0.054 R)
• M81: 38,325,927 km (0.053 R)
• M82: 38,446,354 km (0.092 R)
• M83: 39,415,000 km (0.109 R)
• M84: 39,719,431 km (0.067 R)
• M85: 41,067,757 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 13.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.46 AU - 13.64 AU

Year: 15433 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,705,867 km

• M1: 293,661 km (0.051 R)
• M2: 449,841 km (0.084 R)
• M3: 591,360 km (0.075 R)
• M4: 807,679 km (0.104 R)
• M5: 1,183,319 km (0.113 R)
• M6: 1,512,883 km (0.106 R)
• M7: 1,766,452 km (0.117 R)
• M8: 1,871,918 km (0.058 R)
• M9: 2,373,370 km (0.105 R)
• M10: 2,700,391 km (0.086 R)
• M11: 3,010,358 km (0.105 R)
• M12: 3,430,878 km (0.081 R)
• M13: 3,665,148 km (0.094 R)
• M14: 3,974,367 km (0.119 R)
• M15: 4,149,695 km (0.092 R)
• M16: 4,363,770 km (0.093 R)
• M17: 4,618,086 km (0.093 R)
• M18: 5,179,527 km (0.033 R)
• M19: 5,487,998 km (0.086 R)
• M20: 6,163,432 km (0.113 R)
• M21: 6,490,453 km (0.106 R)
• M22: 6,739,534 km (0.096 R)
• M23: 7,462,391 km (0.103 R)
• M24: 7,549,157 km (0.077 R)
• M25: 7,723,439 km (0.061 R)
• M26: 8,254,661 km (0.099 R)
• M27: 8,389,449 km (0.111 R)
• M28: 8,935,481 km (0.107 R)
• M29: 10,447,616 km (0.046 R)
• M30: 10,544,705 km (0.071 R)
• M31: 10,642,093 km (0.116 R)
• M32: 11,482,534 km (0.053 R)
• M33: 12,705,347 km (0.101 R)
• M34: 13,808,931 km (0.057 R)
• M35: 14,616,161 km (0.108 R)
• M36: 15,383,149 km (0.113 R)
• M37: 16,728,632 km (0.077 R)
• M38: 17,473,181 km (0.104 R)
• M39: 19,172,762 km (0.105 R)
• M40: 19,531,049 km (0.077 R)
• M41: 20,133,031 km (0.101 R)
• M42: 21,047,373 km (0.04 R)
• M43: 21,293,611 km (0.078 R)
• M44: 21,850,863 km (0.084 R)
• M45: 24,708,931 km (0.067 R)
• M46: 25,098,783 km (0.051 R)
• M47: 25,490,729 km (0.077 R)
• M48: 27,749,807 km (0.11 R)
• M49: 28,155,067 km (0.102 R)
• M50: 28,971,572 km (0.085 R)
• M51: 29,726,892 km (0.071 R)
• M52: 30,627,920 km (0.115 R)
• M53: 32,527,663 km (0.093 R)
• M54: 32,955,065 km (0.112 R)
• M55: 33,241,096 km (0.113 R)
• M56: 34,103,827 km (0.072 R)
• M57: 34,974,037 km (0.048 R)
• M58: 35,851,429 km (0.1 R)
• M59: 36,292,892 km (0.072 R)
• M60: 36,440,396 km (0.05 R)
• M61: 36,588,198 km (0.091 R)
• M62: 38,151,646 km (0.112 R)
• M63: 38,301,692 km (0.096 R)
• M64: 40,270,101 km (0.088 R)
• M65: 40,652,324 km (0.085 R)
• M66: 41,189,530 km (0.088 R)
• M67: 41,651,937 km (0.11 R)
• M68: 42,193,631 km (0.08 R)
• M69: 42,971,390 km (0.071 R)
• M70: 44,225,619 km (0.108 R)
• M71: 45,651,137 km (0.066 R)
• M72: 45,890,194 km (0.119 R)
• M73: 46,049,815 km (0.06 R)
• M74: 46,289,471 km (0.116 R)
• M75: 47,091,615 km (0.07 R)
• M76: 48,060,261 km (0.096 R)
• M77: 48,872,428 km (0.09 R)
• M78: 49,280,231 km (0.079 R)
• M79: 50,922,816 km (0.102 R)
• M80: 54,514,511 km (0.115 R)
• M81: 54,937,424 km (0.099 R)
• M82: 55,022,246 km (0.099 R)
• M83: 55,276,563 km (0.103 R)
• M84: 55,446,506 km (0.104 R)
• M85: 56,042,205 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.3

Radius: 6.4

Gravity: 23.4 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.68 AU - 16.2 AU

Year: 23481 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,705,867 km

• M1: 88,113 km (0.117 R)
• M2: 134,937 km (0.046 R)
• M3: 204,051 km (0.076 R)
• M4: 253,419 km (0.104 R)
• M5: 499,358 km (0.068 R)
• M6: 699,220 km (0.111 R)
• M7: 836,551 km (0.045 R)
• M8: 1,266,944 km (0.045 R)
• M9: 1,907,672 km (0.12 R)
• M10: 2,677,203 km (0.093 R)
• M11: 2,806,755 km (0.094 R)
• M12: 3,027,113 km (0.106 R)
• M13: 3,207,528 km (0.069 R)
• M14: 3,391,533 km (0.092 R)
• M15: 3,484,882 km (0.083 R)
• M16: 4,211,479 km (0.118 R)
• M17: 4,721,159 km (0.111 R)
• M18: 6,022,511 km (0.057 R)
• M19: 6,135,607 km (0.093 R)
• M20: 6,249,601 km (0.086 R)
• M21: 6,537,427 km (0.071 R)
• M22: 7,126,095 km (0.032 R)
• M23: 7,305,911 km (0.12 R)
• M24: 7,916,420 km (0.094 R)
• M25: 7,978,354 km (0.101 R)
• M26: 9,578,901 km (0.117 R)
• M27: 9,977,430 km (0.063 R)
• M28: 11,978,900 km (0.088 R)
• M29: 12,769,674 km (0.096 R)
• M30: 12,915,233 km (0.059 R)
• M31: 13,134,693 km (0.03 R)
• M32: 13,577,204 km (0.082 R)
• M33: 14,250,095 km (0.115 R)
• M34: 16,333,245 km (0.119 R)
• M35: 16,570,507 km (0.041 R)
• M36: 16,649,794 km (0.094 R)
• M37: 17,128,507 km (0.105 R)
• M38: 19,673,167 km (0.104 R)
• M39: 19,841,315 km (0.062 R)
• M40: 20,774,955 km (0.043 R)
• M41: 20,860,525 km (0.101 R)
• M42: 22,508,645 km (0.057 R)
• M43: 22,596,459 km (0.029 R)
• M44: 23,481,779 km (0.108 R)
• M45: 24,468,677 km (0.073 R)
• M46: 24,559,034 km (0.11 R)
• M47: 24,649,540 km (0.089 R)
• M48: 24,830,853 km (0.074 R)
• M49: 25,560,591 km (0.056 R)
• M50: 25,836,001 km (0.094 R)
• M51: 27,603,350 km (0.103 R)
• M52: 28,075,032 km (0.098 R)
• M53: 28,834,990 km (0.095 R)
• M54: 32,238,790 km (0.041 R)
• M55: 32,536,340 km (0.074 R)
• M56: 34,645,072 km (0.098 R)
• M57: 36,384,297 km (0.066 R)
• M58: 36,487,519 km (0.039 R)
• M59: 36,901,157 km (0.095 R)
• M60: 37,212,470 km (0.093 R)
• M61: 38,676,734 km (0.119 R)
• M62: 38,887,518 km (0.118 R)
• M63: 39,310,132 km (0.091 R)
• M64: 40,266,511 km (0.095 R)
• M65: 41,769,371 km (0.064 R)
• M66: 45,383,805 km (0.062 R)
• M67: 47,848,580 km (0.033 R)
• M68: 48,869,286 km (0.04 R)
• M69: 50,241,398 km (0.104 R)
• M70: 50,816,901 km (0.118 R)
• M71: 52,206,964 km (0.039 R)
• M72: 52,673,111 km (0.09 R)
• M73: 55,736,277 km (0.087 R)
• M74: 55,974,287 km (0.1 R)
• M75: 56,093,367 km (0.114 R)
• M76: 58,011,062 km (0.077 R)
• M77: 58,373,089 km (0.082 R)
• M78: 60,438,138 km (0.087 R)
• M79: 62,033,450 km (0.091 R)
• M80: 70,215,107 km (0.111 R)
• M81: 72,669,709 km (0.062 R)
• M82: 73,059,860 km (0.102 R)
• M83: 73,973,006 km (0.085 R)
• M84: 74,627,496 km (0.09 R)
• M85: 76,206,053 km (0.102 R)
• M86: 77,928,672 km (0.094 R)
• M87: 78,727,974 km (0.112 R)
• M88: 78,995,156 km (0.105 R)
• M89: 80,738,270 km (0.103 R)
• M90: 80,872,908 km (0.096 R)
• M91: 83,853,346 km (0.103 R)
• M92: 84,535,812 km (0.081 R)
• M93: 86,593,979 km (0.106 R)
• M94: 88,390,949 km (0.117 R)
• M95: 92,584,776 km (0.052 R)
• M96: 93,007,689 km (0.099 R)
• M97: 93,148,909 km (0.074 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: 382 - 20,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit