🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.6 AU

Year: 132 Days

Day: 17.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.81 AU - 0.87 AU

Year: 287 Days

Day: 40.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,721,732 km

• M1: 584,479 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.55 AU - 2.19 AU

Year: 953 Days

Day: 43 Hours

Environment

Temp: -60 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.93 AU - 3.03 AU

Year: 1456 Days

Day: 14.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.24 AU - 4.42 AU

Year: 2794 Days

Day: 34 Hours

Environment

Temp: -120 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,721,732 km

• M1: 590,912 km (0.111 R)
• M2: 610,060 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.8 AU - 4.14 AU

Year: 2949 Days

Day: 44.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,721,732 km

• M1: 1,137,243 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 13.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.89 AU - 5.35 AU

Year: 3702 Days

Day: 13.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,721,732 km

• M1: 180,864 km (0.093 R)
• M2: 296,503 km (0.093 R)
• M3: 458,218 km (0.09 R)
• M4: 541,993 km (0.087 R)
• M5: 747,690 km (0.035 R)
• M6: 832,063 km (0.079 R)
• M7: 1,043,595 km (0.089 R)
• M8: 1,139,936 km (0.119 R)
• M9: 1,250,937 km (0.092 R)
• M10: 1,377,497 km (0.103 R)
• M11: 1,472,492 km (0.091 R)
• M12: 1,745,508 km (0.093 R)
• M13: 1,941,332 km (0.071 R)
• M14: 2,214,198 km (0.111 R)
• M15: 2,298,422 km (0.073 R)
• M16: 2,383,992 km (0.105 R)
• M17: 2,470,459 km (0.109 R)
• M18: 2,996,894 km (0.038 R)
• M19: 3,443,444 km (0.075 R)
• M20: 3,591,396 km (0.041 R)
• M21: 3,724,837 km (0.114 R)
• M22: 3,911,087 km (0.098 R)
• M23: 3,996,806 km (0.082 R)
• M24: 4,399,075 km (0.077 R)
• M25: 4,686,752 km (0.04 R)
• M26: 4,888,260 km (0.091 R)
• M27: 5,452,244 km (0.06 R)
• M28: 5,918,391 km (0.048 R)
• M29: 6,116,459 km (0.112 R)
• M30: 6,377,357 km (0.11 R)
• M31: 6,621,501 km (0.083 R)
• M32: 6,827,198 km (0.093 R)
• M33: 7,097,970 km (0.079 R)
• M34: 7,350,940 km (0.104 R)
• M35: 7,931,230 km (0.068 R)
• M36: 8,062,278 km (0.095 R)
• M37: 8,149,942 km (0.062 R)
• M38: 8,415,179 km (0.114 R)
• M39: 8,773,018 km (0.118 R)
• M40: 9,250,534 km (0.113 R)
• M41: 9,503,953 km (0.084 R)
• M42: 9,689,753 km (0.026 R)
• M43: 9,923,724 km (0.09 R)
• M44: 10,088,731 km (0.097 R)
• M45: 10,421,287 km (0.11 R)
• M46: 10,516,880 km (0.114 R)
• M47: 10,733,348 km (0.111 R)
• M48: 11,440,647 km (0.116 R)
• M49: 11,663,248 km (0.109 R)
• M50: 11,787,564 km (0.118 R)
• M51: 12,087,658 km (0.048 R)
• M52: 12,314,298 km (0.118 R)
• M53: 12,466,290 km (0.092 R)
• M54: 12,593,448 km (0.061 R)
• M55: 12,848,961 km (0.054 R)
• M56: 13,365,074 km (0.107 R)
• M57: 13,888,068 km (0.054 R)
• M58: 14,178,587 km (0.098 R)
• M59: 14,604,791 km (0.065 R)
• M60: 14,927,324 km (0.084 R)
• M61: 15,388,086 km (0.119 R)
• M62: 15,936,212 km (0.077 R)
• M63: 16,268,320 km (0.11 R)
• M64: 16,490,921 km (0.098 R)
• M65: 17,164,710 km (0.097 R)
• M66: 17,933,643 km (0.101 R)
• M67: 18,713,796 km (0.117 R)
• M68: 19,564,110 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 11.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.62 AU - 5.78 AU

Year: 3798 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,721,732 km

• M1: 154,086 km (0.114 R)
• M2: 315,352 km (0.075 R)
• M3: 455,974 km (0.079 R)
• M4: 580,889 km (0.048 R)
• M5: 696,976 km (0.075 R)
• M6: 798,553 km (0.116 R)
• M7: 930,050 km (0.064 R)
• M8: 1,135,149 km (0.106 R)
• M9: 1,544,897 km (0.11 R)
• M10: 1,712,297 km (0.119 R)
• M11: 1,869,674 km (0.062 R)
• M12: 2,115,164 km (0.032 R)
• M13: 2,267,605 km (0.115 R)
• M14: 2,583,555 km (0.085 R)
• M15: 2,820,668 km (0.083 R)
• M16: 3,160,704 km (0.115 R)
• M17: 3,296,688 km (0.087 R)
• M18: 3,514,204 km (0.063 R)
• M19: 3,655,125 km (0.098 R)
• M20: 4,259,051 km (0.116 R)
• M21: 4,539,996 km (0.074 R)
• M22: 4,693,783 km (0.083 R)
• M23: 5,142,726 km (0.112 R)
• M24: 5,442,071 km (0.073 R)
• M25: 5,676,192 km (0.067 R)
• M26: 5,794,524 km (0.108 R)
• M27: 6,009,646 km (0.099 R)
• M28: 6,447,818 km (0.114 R)
• M29: 6,546,552 km (0.104 R)
• M30: 6,645,885 km (0.088 R)
• M31: 6,820,915 km (0.119 R)
• M32: 6,997,440 km (0.06 R)
• M33: 7,303,667 km (0.08 R)
• M34: 7,536,142 km (0.103 R)
• M35: 7,666,442 km (0.04 R)
• M36: 8,008,572 km (0.114 R)
• M37: 8,517,804 km (0.028 R)
• M38: 8,735,319 km (0.066 R)
• M39: 9,037,507 km (0.101 R)
• M40: 9,993,138 km (0.089 R)
• M41: 10,366,983 km (0.097 R)
• M42: 10,599,458 km (0.116 R)
• M43: 10,716,294 km (0.1 R)
• M44: 10,862,900 km (0.081 R)
• M45: 11,817,334 km (0.103 R)
• M46: 12,151,685 km (0.084 R)
• M47: 12,243,389 km (0.084 R)
• M48: 12,705,347 km (0.099 R)
• M49: 12,923,012 km (0.073 R)
• M50: 13,678,481 km (0.089 R)
• M51: 14,286,597 km (0.046 R)
• M52: 14,610,326 km (0.08 R)
• M53: 14,740,477 km (0.102 R)
• M54: 14,838,314 km (0.099 R)
• M55: 15,100,409 km (0.095 R)
• M56: 15,264,967 km (0.114 R)
• M57: 15,397,062 km (0.092 R)
• M58: 15,629,088 km (0.047 R)
• M59: 16,096,731 km (0.093 R)
• M60: 16,399,667 km (0.088 R)
• M61: 16,568,862 km (0.088 R)
• M62: 16,874,939 km (0.091 R)
• M63: 17,011,522 km (0.119 R)
• M64: 18,082,493 km (0.084 R)
• M65: 18,257,373 km (0.097 R)
• M66: 18,503,013 km (0.054 R)
• M67: 18,997,733 km (0.106 R)
• M68: 19,246,664 km (0.033 R)
• M69: 19,640,106 km (0.096 R)
• M70: 19,711,913 km (0.112 R)
• M71: 20,762,988 km (0.118 R)
• M72: 21,019,548 km (0.116 R)
• M73: 22,130,462 km (0.093 R)
• M74: 22,768,646 km (0.063 R)
• M75: 23,641,400 km (0.096 R)
• M76: 23,717,845 km (0.083 R)
• M77: 24,563,970 km (0.077 R)
• M78: 24,951,878 km (0.115 R)
• M79: 26,088,073 km (0.055 R)
• M80: 26,483,760 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 8.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.9 AU - 10.18 AU

Year: 10132 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,721,732 km

• M1: 111,899 km (0.093 R)
• M2: 174,880 km (0.098 R)
• M3: 341,532 km (0.074 R)
• M4: 644,767 km (0.118 R)
• M5: 1,189,752 km (0.087 R)
• M6: 1,553,574 km (0.077 R)
• M7: 2,513,095 km (0.115 R)
• M8: 3,444,940 km (0.094 R)
• M9: 4,066,968 km (0.041 R)
• M10: 4,390,997 km (0.115 R)
• M11: 4,723,403 km (0.113 R)
• M12: 5,092,611 km (0.079 R)
• M13: 5,266,294 km (0.07 R)
• M14: 5,859,001 km (0.106 R)
• M15: 6,348,634 km (0.096 R)
• M16: 7,043,068 km (0.048 R)
• M17: 7,662,104 km (0.1 R)
• M18: 8,230,725 km (0.044 R)
• M19: 8,298,643 km (0.058 R)
• M20: 8,778,403 km (0.071 R)
• M21: 9,126,667 km (0.045 R)
• M22: 9,196,828 km (0.05 R)
• M23: 9,550,627 km (0.114 R)
• M24: 10,271,390 km (0.117 R)
• M25: 10,675,304 km (0.077 R)
• M26: 10,749,355 km (0.071 R)
• M27: 10,935,006 km (0.106 R)
• M28: 11,272,050 km (0.088 R)
• M29: 11,956,460 km (0.052 R)
• M30: 12,071,800 km (0.079 R)
• M31: 12,303,677 km (0.098 R)
• M32: 12,498,005 km (0.044 R)
• M33: 12,575,945 km (0.075 R)
• M34: 12,850,307 km (0.102 R)
• M35: 13,285,488 km (0.109 R)
• M36: 13,405,016 km (0.073 R)
• M37: 14,048,437 km (0.1 R)
• M38: 14,292,281 km (0.115 R)
• M39: 14,373,962 km (0.12 R)
• M40: 14,619,751 km (0.099 R)
• M41: 14,990,903 km (0.088 R)
• M42: 15,700,745 km (0.102 R)
• M43: 15,869,342 km (0.09 R)
• M44: 16,421,358 km (0.095 R)
• M45: 16,549,713 km (0.094 R)
• M46: 17,675,587 km (0.09 R)
• M47: 18,602,794 km (0.07 R)
• M48: 18,915,454 km (0.102 R)
• M49: 19,546,009 km (0.111 R)
• M50: 20,137,519 km (0.095 R)
• M51: 20,412,629 km (0.078 R)
• M52: 20,596,635 km (0.054 R)
• M53: 20,735,013 km (0.094 R)
• M54: 21,806,283 km (0.107 R)
• M55: 22,277,816 km (0.114 R)
• M56: 22,657,346 km (0.062 R)
• M57: 23,567,349 km (0.098 R)
• M58: 24,148,088 km (0.076 R)
• M59: 24,245,477 km (0.111 R)
• M60: 24,489,171 km (0.052 R)
• M61: 25,670,546 km (0.086 R)
• M62: 26,268,040 km (0.081 R)
• M63: 27,324,949 km (0.037 R)
• M64: 27,782,120 km (0.04 R)
• M65: 28,241,834 km (0.116 R)
• M66: 29,583,877 km (0.073 R)
• M67: 32,169,377 km (0.114 R)
• M68: 32,329,895 km (0.034 R)
• M69: 32,544,568 km (0.118 R)
• M70: 32,598,274 km (0.101 R)
• M71: 33,570,361 km (0.058 R)
• M72: 34,005,391 km (0.114 R)
• M73: 34,332,861 km (0.11 R)
• M74: 34,387,614 km (0.06 R)
• M75: 35,101,196 km (0.096 R)
• M76: 35,542,809 km (0.074 R)
• M77: 36,710,719 km (0.1 R)
• M78: 36,822,618 km (0.085 R)
• M79: 36,934,517 km (0.082 R)
• M80: 36,990,617 km (0.077 R)
• M81: 37,102,815 km (0.07 R)
• M82: 37,552,656 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit