🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 195 Days

Day: 47.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.95 AU - 1.05 AU

Year: 363 Days

Day: 34.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.79 AU - 1.27 AU

Year: 380 Days

Day: 29.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 128.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.03 AU - 3.11 AU

Year: 1497 Days

Day: 42.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 9.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.2 AU - 9.94 AU

Year: 8332 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,253,919 km

• M1: 148,999 km (0.105 R)
• M2: 226,192 km (0.1 R)
• M3: 331,060 km (0.086 R)
• M4: 400,773 km (0.095 R)
• M5: 692,339 km (0.116 R)
• M6: 836,850 km (0.103 R)
• M7: 900,280 km (0.095 R)
• M8: 1,005,298 km (0.102 R)
• M9: 1,213,837 km (0.091 R)
• M10: 1,330,823 km (0.112 R)
• M11: 1,688,810 km (0.106 R)
• M12: 1,870,572 km (0.088 R)
• M13: 2,093,772 km (0.105 R)
• M14: 2,235,591 km (0.114 R)
• M15: 2,699,194 km (0.077 R)
• M16: 2,912,671 km (0.069 R)
• M17: 3,011,405 km (0.085 R)
• M18: 3,192,269 km (0.075 R)
• M19: 3,439,105 km (0.101 R)
• M20: 3,586,011 km (0.098 R)
• M21: 4,306,175 km (0.104 R)
• M22: 4,787,431 km (0.109 R)
• M23: 4,857,592 km (0.072 R)
• M24: 5,529,137 km (0.084 R)
• M25: 5,801,106 km (0.094 R)
• M26: 6,001,567 km (0.055 R)
• M27: 6,178,841 km (0.05 R)
• M28: 6,383,640 km (0.097 R)
• M29: 6,460,982 km (0.099 R)
• M30: 6,773,642 km (0.077 R)
• M31: 6,852,480 km (0.066 R)
• M32: 6,931,767 km (0.087 R)
• M33: 7,251,906 km (0.05 R)
• M34: 7,768,617 km (0.108 R)
• M35: 8,101,024 km (0.103 R)
• M36: 8,722,753 km (0.065 R)
• M37: 9,713,539 km (0.109 R)
• M38: 10,041,757 km (0.097 R)
• M39: 10,162,034 km (0.119 R)
• M40: 10,252,540 km (0.107 R)
• M41: 10,739,781 km (0.106 R)
• M42: 10,832,083 km (0.104 R)
• M43: 11,328,299 km (0.118 R)
• M44: 11,895,424 km (0.09 R)
• M45: 12,893,840 km (0.081 R)
• M46: 13,090,113 km (0.056 R)
• M47: 13,518,860 km (0.112 R)
• M48: 14,424,227 km (0.077 R)
• M49: 14,560,062 km (0.117 R)
• M50: 14,867,186 km (0.055 R)
• M51: 14,935,702 km (0.075 R)
• M52: 15,107,440 km (0.03 R)
• M53: 16,469,978 km (0.105 R)
• M54: 16,611,946 km (0.119 R)
• M55: 17,363,825 km (0.104 R)
• M56: 17,544,539 km (0.086 R)
• M57: 17,617,094 km (0.115 R)
• M58: 17,871,410 km (0.07 R)
• M59: 17,980,766 km (0.107 R)
• M60: 18,163,575 km (0.037 R)
• M61: 18,604,889 km (0.12 R)
• M62: 19,460,439 km (0.076 R)
• M63: 20,290,857 km (0.079 R)
• M64: 20,366,853 km (0.036 R)
• M65: 20,481,145 km (0.067 R)
• M66: 20,595,737 km (0.09 R)
• M67: 21,364,371 km (0.089 R)
• M68: 21,713,383 km (0.065 R)
• M69: 21,908,159 km (0.093 R)
• M70: 22,495,630 km (0.093 R)
• M71: 22,771,638 km (0.11 R)
• M72: 22,929,913 km (0.111 R)
• M73: 23,128,130 km (0.119 R)
• M74: 23,566,452 km (0.11 R)
• M75: 23,846,649 km (0.105 R)
• M76: 25,305,677 km (0.059 R)
• M77: 25,428,646 km (0.08 R)
• M78: 25,633,894 km (0.092 R)
• M79: 25,922,169 km (0.077 R)
• M80: 26,211,492 km (0.111 R)
• M81: 27,421,738 km (0.11 R)
• M82: 28,266,817 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 15

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.33 AU - 11.61 AU

Year: 13205 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,253,919 km

• M1: 404,961 km (0.109 R)
• M2: 1,094,907 km (0.103 R)
• M3: 1,244,056 km (0.106 R)
• M4: 1,380,639 km (0.114 R)
• M5: 1,522,607 km (0.086 R)
• M6: 2,117,707 km (0.104 R)
• M7: 2,730,161 km (0.088 R)
• M8: 3,479,946 km (0.085 R)
• M9: 3,677,265 km (0.083 R)
• M10: 3,791,708 km (0.115 R)
• M11: 4,112,745 km (0.072 R)
• M12: 4,503,644 km (0.117 R)
• M13: 5,484,258 km (0.071 R)
• M14: 5,814,720 km (0.094 R)
• M15: 6,083,697 km (0.093 R)
• M16: 6,253,939 km (0.116 R)
• M17: 6,495,091 km (0.083 R)
• M18: 6,599,360 km (0.049 R)
• M19: 6,704,229 km (0.111 R)
• M20: 6,844,851 km (0.119 R)
• M21: 7,272,850 km (0.066 R)
• M22: 7,490,066 km (0.044 R)
• M23: 8,080,080 km (0.085 R)
• M24: 8,915,883 km (0.079 R)
• M25: 9,739,569 km (0.115 R)
• M26: 10,180,733 km (0.098 R)
• M27: 10,424,129 km (0.086 R)
• M28: 10,628,480 km (0.071 R)
• M29: 11,291,348 km (0.112 R)
• M30: 12,526,877 km (0.061 R)
• M31: 13,094,750 km (0.105 R)
• M32: 13,448,400 km (0.117 R)
• M33: 13,894,800 km (0.088 R)
• M34: 14,165,123 km (0.106 R)
• M35: 15,309,846 km (0.094 R)
• M36: 15,729,319 km (0.098 R)
• M37: 16,105,408 km (0.072 R)
• M38: 16,389,344 km (0.059 R)
• M39: 17,106,517 km (0.12 R)
• M40: 18,177,039 km (0.118 R)
• M41: 18,720,378 km (0.12 R)
• M42: 18,919,344 km (0.087 R)
• M43: 19,069,091 km (0.112 R)
• M44: 21,153,737 km (0.058 R)
• M45: 21,412,841 km (0.04 R)
• M46: 21,621,081 km (0.092 R)
• M47: 22,196,734 km (0.107 R)
• M48: 23,043,308 km (0.095 R)
• M49: 23,738,789 km (0.079 R)
• M50: 24,008,214 km (0.053 R)
• M51: 25,150,693 km (0.104 R)
• M52: 25,590,511 km (0.083 R)
• M53: 26,310,825 km (0.077 R)
• M54: 27,488,459 km (0.108 R)
• M55: 28,168,980 km (0.089 R)
• M56: 28,625,852 km (0.113 R)
• M57: 29,027,672 km (0.057 R)
• M58: 29,489,031 km (0.091 R)
• M59: 30,127,515 km (0.117 R)
• M60: 30,360,888 km (0.079 R)
• M61: 31,241,122 km (0.083 R)
• M62: 31,773,241 km (0.092 R)
• M63: 33,508,427 km (0.046 R)
• M64: 33,689,740 km (0.118 R)
• M65: 34,539,904 km (0.119 R)
• M66: 35,397,250 km (0.083 R)
• M67: 35,705,122 km (0.103 R)
• M68: 36,013,892 km (0.107 R)
• M69: 37,320,330 km (0.096 R)
• M70: 37,759,400 km (0.047 R)
• M71: 39,150,062 km (0.108 R)
• M72: 39,468,556 km (0.117 R)
• M73: 39,659,892 km (0.104 R)
• M74: 40,107,937 km (0.069 R)
• M75: 40,621,955 km (0.049 R)
• M76: 41,267,470 km (0.051 R)
• M77: 42,307,475 km (0.103 R)
• M78: 42,765,244 km (0.068 R)
• M79: 43,421,979 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 12.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.63 AU - 13.21 AU

Year: 14026 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,253,919 km

• M1: 506,389 km (0.11 R)
• M2: 678,576 km (0.079 R)
• M3: 1,107,473 km (0.063 R)
• M4: 1,771,239 km (0.083 R)
• M5: 1,851,872 km (0.084 R)
• M6: 1,961,527 km (0.086 R)
• M7: 2,130,124 km (0.066 R)
• M8: 2,362,599 km (0.102 R)
• M9: 2,852,532 km (0.081 R)
• M10: 2,948,125 km (0.104 R)
• M11: 3,750,419 km (0.07 R)
• M12: 4,431,687 km (0.119 R)
• M13: 5,826,089 km (0.092 R)
• M14: 5,907,321 km (0.05 R)
• M15: 6,070,981 km (0.116 R)
• M16: 7,923,302 km (0.115 R)
• M17: 8,654,386 km (0.081 R)
• M18: 8,980,959 km (0.112 R)
• M19: 10,327,938 km (0.105 R)
• M20: 10,874,269 km (0.083 R)
• M21: 10,974,649 km (0.096 R)
• M22: 11,430,025 km (0.078 R)
• M23: 11,685,838 km (0.086 R)
• M24: 13,474,430 km (0.11 R)
• M25: 14,071,176 km (0.09 R)
• M26: 14,510,694 km (0.108 R)
• M27: 16,027,317 km (0.104 R)
• M28: 16,256,202 km (0.094 R)
• M29: 16,371,093 km (0.056 R)
• M30: 16,601,624 km (0.115 R)
• M31: 16,717,412 km (0.059 R)
• M32: 16,891,395 km (0.076 R)
• M33: 17,417,231 km (0.071 R)
• M34: 18,067,234 km (0.037 R)
• M35: 18,604,889 km (0.053 R)
• M36: 18,785,304 km (0.035 R)
• M37: 18,966,317 km (0.042 R)
• M38: 19,269,253 km (0.096 R)
• M39: 19,573,834 km (0.094 R)
• M40: 19,696,056 km (0.105 R)
• M41: 20,559,086 km (0.087 R)
• M42: 20,995,313 km (0.119 R)
• M43: 21,560,494 km (0.087 R)
• M44: 21,686,755 km (0.042 R)
• M45: 21,876,744 km (0.091 R)
• M46: 22,003,603 km (0.094 R)
• M47: 22,321,947 km (0.091 R)
• M48: 22,834,619 km (0.108 R)
• M49: 23,286,255 km (0.076 R)
• M50: 23,415,807 km (0.072 R)
• M51: 23,610,733 km (0.052 R)
• M52: 25,789,476 km (0.104 R)
• M53: 26,462,218 km (0.104 R)
• M54: 26,936,742 km (0.081 R)
• M55: 28,723,539 km (0.039 R)
• M56: 30,477,425 km (0.118 R)
• M57: 30,761,212 km (0.102 R)
• M58: 31,833,529 km (0.113 R)
• M59: 32,700,150 km (0.092 R)
• M60: 33,355,239 km (0.078 R)
• M61: 34,974,636 km (0.056 R)
• M62: 35,271,737 km (0.102 R)
• M63: 35,569,886 km (0.103 R)
• M64: 36,018,530 km (0.078 R)
• M65: 38,060,391 km (0.113 R)
• M66: 39,288,141 km (0.06 R)
• M67: 40,139,801 km (0.112 R)
• M68: 40,997,446 km (0.102 R)
• M69: 44,006,607 km (0.098 R)
• M70: 45,618,674 km (0.107 R)
• M71: 46,595,249 km (0.118 R)
• M72: 46,676,929 km (0.073 R)
• M73: 48,072,977 km (0.065 R)
• M74: 50,150,891 km (0.092 R)
• M75: 52,088,333 km (0.091 R)
• M76: 52,427,771 km (0.117 R)
• M77: 53,279,730 km (0.098 R)
• M78: 53,365,151 km (0.114 R)
• M79: 53,878,720 km (0.11 R)
• M80: 55,515,770 km (0.059 R)
• M81: 56,296,970 km (0.111 R)
• M82: 57,081,760 km (0.035 R)
• M83: 57,344,155 km (0.083 R)
• M84: 58,221,846 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.4

Radius: 4.2

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.55 AU - 16.03 AU

Year: 17608 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,253,919 km

• M1: 254,316 km (0.102 R)
• M2: 395,238 km (0.107 R)
• M3: 497,114 km (0.074 R)
• M4: 657,034 km (0.117 R)
• M5: 778,507 km (0.057 R)
• M6: 851,062 km (0.093 R)
• M7: 2,182,483 km (0.117 R)
• M8: 2,390,275 km (0.099 R)
• M9: 2,523,267 km (0.062 R)
• M10: 3,079,472 km (0.109 R)
• M11: 3,918,866 km (0.055 R)
• M12: 4,202,803 km (0.108 R)
• M13: 4,363,471 km (0.062 R)
• M14: 5,473,487 km (0.057 R)
• M15: 5,897,597 km (0.106 R)
• M16: 6,627,784 km (0.117 R)
• M17: 6,890,029 km (0.06 R)
• M18: 6,927,728 km (0.112 R)
• M19: 7,155,715 km (0.079 R)
• M20: 8,452,579 km (0.038 R)
• M21: 9,650,559 km (0.102 R)
• M22: 9,905,025 km (0.115 R)
• M23: 10,856,617 km (0.116 R)
• M24: 11,837,231 km (0.105 R)
• M25: 12,109,499 km (0.113 R)
• M26: 12,892,195 km (0.119 R)
• M27: 14,360,947 km (0.088 R)
• M28: 14,505,907 km (0.071 R)
• M29: 14,846,093 km (0.11 R)
• M30: 15,287,107 km (0.065 R)
• M31: 17,401,823 km (0.106 R)
• M32: 17,763,102 km (0.077 R)
• M33: 18,440,481 km (0.073 R)
• M34: 18,650,666 km (0.115 R)
• M35: 18,914,407 km (0.027 R)
• M36: 19,285,858 km (0.039 R)
• M37: 20,468,729 km (0.079 R)
• M38: 20,577,337 km (0.06 R)
• M39: 22,342,442 km (0.047 R)
• M40: 24,905,203 km (0.091 R)
• M41: 25,021,291 km (0.084 R)
• M42: 26,191,595 km (0.088 R)
• M43: 27,439,541 km (0.096 R)
• M44: 30,301,797 km (0.086 R)
• M45: 30,736,079 km (0.115 R)
• M46: 31,234,988 km (0.078 R)
• M47: 31,610,928 km (0.1 R)
• M48: 33,002,188 km (0.061 R)
• M49: 33,641,120 km (0.112 R)
• M50: 33,897,830 km (0.075 R)
• M51: 34,866,477 km (0.102 R)
• M52: 36,830,547 km (0.102 R)
• M53: 37,493,266 km (0.116 R)
• M54: 38,159,874 km (0.117 R)
• M55: 39,572,377 km (0.054 R)
• M56: 44,402,742 km (0.08 R)
• M57: 44,613,975 km (0.077 R)
• M58: 44,754,896 km (0.085 R)
• M59: 44,895,967 km (0.118 R)
• M60: 46,958,323 km (0.037 R)
• M61: 47,820,755 km (0.115 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit