🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.78 AU - 1.1 AU

Year: 349 Days

Day: 20.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,773,240 km

• M1: 38,596 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.76 AU - 1.14 AU

Year: 355 Days

Day: 20.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.02 AU - 1.12 AU

Year: 424 Days

Day: 12.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.29 AU - 2.09 AU

Year: 841 Days

Day: 23.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.74 AU - 2.4 AU

Year: 1140 Days

Day: 29.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,773,240 km

• M1: 238,010 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.9 AU - 2.74 AU

Year: 1353 Days

Day: 43.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,773,240 km

• M1: 198,516 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 8.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.12 AU - 11.7 AU

Year: 11945 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,773,240 km

• M1: 115,190 km (0.106 R)
• M2: 400,773 km (0.116 R)
• M3: 579,991 km (0.054 R)
• M4: 714,330 km (0.112 R)
• M5: 846,874 km (0.09 R)
• M6: 1,014,573 km (0.085 R)
• M7: 1,193,342 km (0.07 R)
• M8: 1,293,872 km (0.046 R)
• M9: 1,550,133 km (0.052 R)
• M10: 1,692,401 km (0.093 R)
• M11: 1,973,046 km (0.097 R)
• M12: 2,268,502 km (0.075 R)
• M13: 2,430,666 km (0.073 R)
• M14: 2,959,794 km (0.07 R)
• M15: 4,319,190 km (0.103 R)
• M16: 4,408,500 km (0.11 R)
• M17: 4,817,949 km (0.051 R)
• M18: 6,018,173 km (0.111 R)
• M19: 6,344,894 km (0.042 R)
• M20: 6,421,040 km (0.112 R)
• M21: 6,574,378 km (0.101 R)
• M22: 6,677,301 km (0.1 R)
• M23: 7,147,038 km (0.071 R)
• M24: 7,226,325 km (0.096 R)
• M25: 8,118,377 km (0.105 R)
• M26: 8,228,780 km (0.068 R)
• M27: 8,675,779 km (0.059 R)
• M28: 9,274,470 km (0.074 R)
• M29: 10,965,524 km (0.096 R)
• M30: 11,179,748 km (0.115 R)
• M31: 11,799,382 km (0.116 R)
• M32: 12,050,258 km (0.107 R)
• M33: 12,239,649 km (0.114 R)
• M34: 12,430,087 km (0.078 R)
• M35: 12,685,451 km (0.073 R)
• M36: 12,813,806 km (0.102 R)
• M37: 12,878,133 km (0.091 R)
• M38: 13,039,399 km (0.08 R)
• M39: 13,396,639 km (0.113 R)
• M40: 15,230,709 km (0.03 R)
• M41: 15,710,020 km (0.1 R)
• M42: 16,508,275 km (0.051 R)
• M43: 17,106,666 km (0.068 R)
• M44: 17,533,469 km (0.045 R)
• M45: 18,107,925 km (0.074 R)
• M46: 18,180,180 km (0.072 R)
• M47: 18,324,842 km (0.066 R)
• M48: 18,688,514 km (0.049 R)
• M49: 18,907,824 km (0.059 R)
• M50: 19,017,779 km (0.114 R)
• M51: 19,645,043 km (0.111 R)
• M52: 20,429,085 km (0.073 R)
• M53: 21,452,335 km (0.079 R)
• M54: 22,066,584 km (0.111 R)
• M55: 22,803,353 km (0.085 R)
• M56: 23,155,207 km (0.094 R)
• M57: 23,469,512 km (0.094 R)
• M58: 23,627,189 km (0.093 R)
• M59: 23,903,945 km (0.039 R)
• M60: 24,620,518 km (0.102 R)
• M61: 25,344,273 km (0.092 R)
• M62: 27,225,316 km (0.065 R)
• M63: 27,308,044 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.7

Radius: 5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.68 AU - 18.58 AU

Year: 23660 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,773,240 km

• M1: 122,820 km (0.103 R)
• M2: 210,783 km (0.114 R)
• M3: 436,078 km (0.115 R)
• M4: 667,207 km (0.12 R)
• M5: 853,755 km (0.112 R)
• M6: 993,779 km (0.089 R)
• M7: 1,119,740 km (0.047 R)
• M8: 1,184,666 km (0.082 R)
• M9: 1,552,228 km (0.085 R)
• M10: 1,773,632 km (0.089 R)
• M11: 2,726,272 km (0.115 R)
• M12: 2,814,235 km (0.042 R)
• M13: 3,361,763 km (0.069 R)
• M14: 4,007,577 km (0.071 R)
• M15: 4,174,977 km (0.115 R)
• M16: 4,482,102 km (0.105 R)
• M17: 5,118,042 km (0.049 R)
• M18: 5,154,245 km (0.044 R)
• M19: 5,744,259 km (0.091 R)
• M20: 6,316,620 km (0.079 R)
• M21: 6,472,352 km (0.09 R)
• M22: 6,550,592 km (0.091 R)
• M23: 7,804,521 km (0.109 R)
• M24: 8,055,546 km (0.089 R)
• M25: 8,437,170 km (0.06 R)
• M26: 8,781,395 km (0.112 R)
• M27: 8,911,545 km (0.049 R)
• M28: 9,931,204 km (0.072 R)
• M29: 10,340,205 km (0.103 R)
• M30: 10,615,914 km (0.103 R)
• M31: 10,940,691 km (0.119 R)
• M32: 11,221,486 km (0.107 R)
• M33: 11,362,856 km (0.038 R)
• M34: 11,742,685 km (0.067 R)
• M35: 12,514,909 km (0.114 R)
• M36: 12,759,502 km (0.106 R)
• M37: 12,857,787 km (0.107 R)
• M38: 13,703,464 km (0.066 R)
• M39: 13,804,144 km (0.106 R)
• M40: 14,362,293 km (0.096 R)
• M41: 14,927,773 km (0.045 R)
• M42: 15,710,469 km (0.042 R)
• M43: 15,868,594 km (0.061 R)
• M44: 15,921,402 km (0.067 R)
• M45: 16,667,297 km (0.1 R)
• M46: 16,774,708 km (0.12 R)
• M47: 18,581,103 km (0.103 R)
• M48: 19,990,165 km (0.119 R)
• M49: 20,104,308 km (0.114 R)
• M50: 20,390,788 km (0.109 R)
• M51: 21,784,442 km (0.096 R)
• M52: 24,053,094 km (0.115 R)
• M53: 24,174,567 km (0.101 R)
• M54: 24,540,184 km (0.12 R)
• M55: 24,601,370 km (0.109 R)
• M56: 24,969,081 km (0.051 R)
• M57: 25,153,685 km (0.08 R)
• M58: 26,395,647 km (0.101 R)
• M59: 28,039,877 km (0.097 R)
• M60: 28,745,530 km (0.047 R)
• M61: 30,305,088 km (0.031 R)
• M62: 30,699,278 km (0.058 R)
• M63: 31,227,508 km (0.114 R)
• M64: 31,360,052 km (0.112 R)
• M65: 31,559,167 km (0.031 R)
• M66: 32,426,984 km (0.101 R)
• M67: 32,695,512 km (0.11 R)
• M68: 32,762,831 km (0.095 R)
• M69: 33,845,321 km (0.105 R)
• M70: 33,981,456 km (0.109 R)
• M71: 34,459,271 km (0.085 R)
• M72: 35,076,961 km (0.052 R)
• M73: 35,145,776 km (0.12 R)
• M74: 36,253,698 km (0.119 R)
• M75: 36,462,686 km (0.116 R)
• M76: 37,162,205 km (0.096 R)
• M77: 37,302,678 km (0.116 R)
• M78: 37,584,071 km (0.103 R)
• M79: 37,936,823 km (0.056 R)
• M80: 38,787,886 km (0.027 R)
• M81: 39,430,408 km (0.057 R)
• M82: 39,573,723 km (0.092 R)
• M83: 41,160,657 km (0.038 R)
• M84: 42,915,740 km (0.047 R)
• M85: 43,063,093 km (0.119 R)
• M86: 43,284,349 km (0.119 R)
• M87: 43,506,053 km (0.11 R)
• M88: 44,099,208 km (0.086 R)
• M89: 44,769,556 km (0.096 R)
• M90: 45,068,603 km (0.064 R)
• M91: 45,819,135 km (0.118 R)
• M92: 48,018,822 km (0.087 R)
• M93: 49,787,817 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.8

Radius: 4.7

Gravity: 44.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.84 AU - 19.28 AU

Year: 26980 Days

Day: 19.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,773,240 km

• M1: 61,784 km (0.111 R)
• M2: 133,441 km (0.05 R)
• M3: 602,580 km (0.095 R)
• M4: 864,975 km (0.103 R)
• M5: 1,793,828 km (0.08 R)
• M6: 2,123,841 km (0.086 R)
• M7: 2,427,824 km (0.025 R)
• M8: 2,792,095 km (0.089 R)
• M9: 2,933,016 km (0.077 R)
• M10: 3,570,452 km (0.091 R)
• M11: 4,303,033 km (0.056 R)
• M12: 4,686,303 km (0.119 R)
• M13: 4,797,753 km (0.06 R)
• M14: 5,080,344 km (0.088 R)
• M15: 5,721,071 km (0.114 R)
• M16: 5,900,140 km (0.106 R)
• M17: 6,081,153 km (0.105 R)
• M18: 8,323,326 km (0.08 R)
• M19: 11,684,342 km (0.106 R)
• M20: 13,941,026 km (0.101 R)
• M21: 15,241,929 km (0.111 R)
• M22: 15,573,138 km (0.062 R)
• M23: 16,751,222 km (0.112 R)
• M24: 17,007,333 km (0.101 R)
• M25: 17,523,595 km (0.109 R)
• M26: 18,219,824 km (0.075 R)
• M27: 21,370,355 km (0.093 R)
• M28: 21,741,059 km (0.101 R)
• M29: 22,582,696 km (0.102 R)
• M30: 23,434,955 km (0.059 R)
• M31: 24,781,486 km (0.111 R)
• M32: 26,054,264 km (0.074 R)
• M33: 26,252,033 km (0.107 R)
• M34: 27,147,675 km (0.099 R)
• M35: 27,750,405 km (0.107 R)
• M36: 28,662,802 km (0.116 R)
• M37: 29,173,829 km (0.088 R)
• M38: 29,997,814 km (0.103 R)
• M39: 30,101,336 km (0.082 R)
• M40: 30,205,007 km (0.077 R)
• M41: 30,829,428 km (0.089 R)
• M42: 32,621,611 km (0.056 R)
• M43: 34,014,816 km (0.051 R)
• M44: 34,230,835 km (0.118 R)
• M45: 34,338,994 km (0.103 R)
• M46: 34,555,762 km (0.117 R)
• M47: 35,755,985 km (0.112 R)
• M48: 36,305,907 km (0.11 R)
• M49: 36,526,714 km (0.108 R)
• M50: 36,637,416 km (0.065 R)
• M51: 37,637,478 km (0.116 R)
• M52: 37,972,727 km (0.102 R)
• M53: 38,533,868 km (0.108 R)
• M54: 39,437,439 km (0.114 R)
• M55: 39,550,835 km (0.075 R)
• M56: 40,691,070 km (0.112 R)
• M57: 41,611,097 km (0.034 R)
• M58: 42,073,653 km (0.104 R)
• M59: 42,189,591 km (0.098 R)
• M60: 42,537,855 km (0.076 R)
• M61: 43,588,631 km (0.089 R)
• M62: 45,954,072 km (0.108 R)
• M63: 47,152,351 km (0.109 R)
• M64: 49,335,134 km (0.116 R)
• M65: 50,069,959 km (0.118 R)
• M66: 50,192,778 km (0.106 R)
• M67: 51,922,878 km (0.086 R)
• M68: 52,296,124 km (0.086 R)
• M69: 52,545,504 km (0.056 R)
• M70: 54,175,822 km (0.091 R)
• M71: 55,187,402 km (0.118 R)
• M72: 55,568,279 km (0.075 R)
• M73: 59,295,360 km (0.057 R)
• M74: 60,599,105 km (0.102 R)
• M75: 64,433,149 km (0.096 R)
• M76: 65,236,191 km (0.067 R)
• M77: 67,393,691 km (0.072 R)
• M78: 67,529,376 km (0.065 R)
• M79: 67,665,062 km (0.109 R)
• M80: 68,481,268 km (0.087 R)
• M81: 69,027,150 km (0.064 R)
• M82: 72,471,791 km (0.109 R)
• M83: 75,689,791 km (0.093 R)
• M84: 76,395,593 km (0.05 R)
• M85: 76,536,963 km (0.051 R)
• M86: 77,529,246 km (0.118 R)
• M87: 77,955,750 km (0.084 R)
• M88: 78,098,167 km (0.07 R)
• M89: 81,685,374 km (0.1 R)
• M90: 83,426,095 km (0.053 R)
• M91: 85,325,838 km (0.098 R)
• M92: 85,766,254 km (0.113 R)
• M93: 94,883,197 km (0.082 R)
• M94: 100,251,367 km (0.107 R)
• M95: 102,581,953 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit