🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.61 AU - 0.95 AU

Year: 262 Days

Day: 33.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.87 AU - 1.37 AU

Year: 451 Days

Day: 17 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,795,062 km

• M1: 704,157 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.86 AU - 1.4 AU

Year: 457 Days

Day: 42.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.67 AU - 2.27 AU

Year: 1053 Days

Day: 33 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.1 AU - 4.14 AU

Year: 3185 Days

Day: 23.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 8.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.11 AU - 5.41 AU

Year: 4594 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,795,062 km

• M1: 108,010 km (0.049 R)
• M2: 205,697 km (0.109 R)
• M3: 278,551 km (0.1 R)
• M4: 363,523 km (0.119 R)
• M5: 496,216 km (0.07 R)
• M6: 554,260 km (0.08 R)
• M7: 614,997 km (0.107 R)
• M8: 846,574 km (0.113 R)
• M9: 929,900 km (0.103 R)
• M10: 1,066,782 km (0.093 R)
• M11: 1,388,567 km (0.092 R)
• M12: 1,459,477 km (0.054 R)
• M13: 2,151,517 km (0.097 R)
• M14: 2,402,542 km (0.106 R)
• M15: 2,522,968 km (0.118 R)
• M16: 2,645,489 km (0.116 R)
• M17: 2,823,809 km (0.092 R)
• M18: 3,155,019 km (0.115 R)
• M19: 3,401,856 km (0.111 R)
• M20: 3,459,750 km (0.108 R)
• M21: 4,200,708 km (0.058 R)
• M22: 4,409,248 km (0.085 R)
• M23: 4,493,621 km (0.099 R)
• M24: 4,642,620 km (0.094 R)
• M25: 4,750,032 km (0.085 R)
• M26: 5,277,065 km (0.098 R)
• M27: 5,570,426 km (0.074 R)
• M28: 6,078,909 km (0.073 R)
• M29: 6,196,643 km (0.108 R)
• M30: 6,578,267 km (0.117 R)
• M31: 6,650,673 km (0.075 R)
• M32: 6,747,612 km (0.116 R)
• M33: 6,820,616 km (0.08 R)
• M34: 7,998,849 km (0.073 R)
• M35: 8,283,683 km (0.072 R)
• M36: 9,023,594 km (0.047 R)
• M37: 9,158,082 km (0.109 R)
• M38: 9,347,324 km (0.09 R)
• M39: 9,401,628 km (0.084 R)
• M40: 10,089,329 km (0.106 R)
• M41: 10,764,764 km (0.103 R)
• M42: 11,165,536 km (0.062 R)
• M43: 12,099,925 km (0.046 R)
• M44: 12,307,566 km (0.083 R)
• M45: 12,367,106 km (0.098 R)
• M46: 13,578,700 km (0.105 R)
• M47: 14,449,060 km (0.075 R)
• M48: 14,764,263 km (0.094 R)
• M49: 15,626,694 km (0.07 R)
• M50: 15,691,321 km (0.103 R)
• M51: 15,917,812 km (0.08 R)
• M52: 16,015,350 km (0.115 R)
• M53: 16,243,486 km (0.061 R)
• M54: 16,735,963 km (0.089 R)
• M55: 16,834,996 km (0.039 R)
• M56: 17,870,363 km (0.049 R)
• M57: 18,039,259 km (0.112 R)
• M58: 18,276,671 km (0.061 R)
• M59: 18,344,588 km (0.083 R)
• M60: 18,788,745 km (0.1 R)
• M61: 19,098,263 km (0.102 R)
• M62: 19,305,605 km (0.102 R)
• M63: 19,548,403 km (0.111 R)
• M64: 19,617,966 km (0.082 R)
• M65: 19,757,391 km (0.1 R)
• M66: 19,827,253 km (0.088 R)
• M67: 19,897,115 km (0.115 R)
• M68: 20,142,306 km (0.081 R)
• M69: 20,565,219 km (0.061 R)
• M70: 20,919,766 km (0.066 R)
• M71: 20,990,975 km (0.117 R)
• M72: 21,383,669 km (0.112 R)
• M73: 21,670,897 km (0.101 R)
• M74: 22,140,335 km (0.084 R)
• M75: 22,358,150 km (0.103 R)
• M76: 22,796,023 km (0.025 R)
• M77: 24,051,598 km (0.077 R)
• M78: 24,913,581 km (0.082 R)
• M79: 25,291,614 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.4

Radius: 14.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.35 AU - 7.75 AU

Year: 7900 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 68,795,062 km

• M1: 181,313 km (0.114 R)
• M2: 324,627 km (0.068 R)
• M3: 440,117 km (0.107 R)
• M4: 550,520 km (0.104 R)
• M5: 701,016 km (0.103 R)
• M6: 837,150 km (0.111 R)
• M7: 1,104,930 km (0.077 R)
• M8: 1,451,399 km (0.081 R)
• M9: 1,592,170 km (0.119 R)
• M10: 1,737,579 km (0.08 R)
• M11: 2,201,781 km (0.112 R)
• M12: 3,568,807 km (0.055 R)
• M13: 4,344,771 km (0.1 R)
• M14: 4,742,701 km (0.068 R)
• M15: 5,432,048 km (0.044 R)
• M16: 5,696,388 km (0.071 R)
• M17: 6,948,372 km (0.097 R)
• M18: 7,936,017 km (0.091 R)
• M19: 8,259,598 km (0.099 R)
• M20: 8,967,495 km (0.092 R)
• M21: 9,280,454 km (0.102 R)
• M22: 9,450,397 km (0.086 R)
• M23: 9,695,139 km (0.03 R)
• M24: 10,165,774 km (0.056 R)
• M25: 10,341,102 km (0.095 R)
• M26: 11,990,120 km (0.098 R)
• M27: 12,122,364 km (0.098 R)
• M28: 12,656,279 km (0.057 R)
• M29: 13,719,770 km (0.119 R)
• M30: 14,388,323 km (0.11 R)
• M31: 14,726,714 km (0.083 R)
• M32: 14,925,230 km (0.11 R)
• M33: 15,468,869 km (0.049 R)
• M34: 16,135,477 km (0.064 R)
• M35: 16,811,510 km (0.098 R)
• M36: 17,257,461 km (0.082 R)
• M37: 18,009,340 km (0.03 R)
• M38: 18,771,990 km (0.104 R)
• M39: 18,864,291 km (0.098 R)
• M40: 19,327,596 km (0.03 R)
• M41: 19,826,056 km (0.083 R)
• M42: 19,920,004 km (0.111 R)
• M43: 21,475,223 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 10.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.81 AU - 10.71 AU

Year: 10730 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,795,062 km

• M1: 147,952 km (0.09 R)
• M2: 277,205 km (0.075 R)
• M3: 375,191 km (0.119 R)
• M4: 476,918 km (0.116 R)
• M5: 643,420 km (0.101 R)
• M6: 1,259,315 km (0.063 R)
• M7: 1,385,875 km (0.103 R)
• M8: 1,497,923 km (0.081 R)
• M9: 1,791,734 km (0.065 R)
• M10: 1,976,936 km (0.093 R)
• M11: 2,211,954 km (0.117 R)
• M12: 2,411,069 km (0.117 R)
• M13: 2,478,837 km (0.091 R)
• M14: 2,570,241 km (0.117 R)
• M15: 2,662,693 km (0.084 R)
• M16: 2,898,908 km (0.113 R)
• M17: 3,519,290 km (0.077 R)
• M18: 3,648,393 km (0.07 R)
• M19: 4,679,870 km (0.101 R)
• M20: 5,110,862 km (0.108 R)
• M21: 6,447,519 km (0.1 R)
• M22: 7,351,539 km (0.026 R)
• M23: 8,329,609 km (0.07 R)
• M24: 8,992,478 km (0.042 R)
• M25: 9,491,835 km (0.087 R)
• M26: 9,963,517 km (0.106 R)
• M27: 10,183,875 km (0.091 R)
• M28: 10,294,727 km (0.098 R)
• M29: 11,119,311 km (0.097 R)
• M30: 11,347,896 km (0.093 R)
• M31: 11,539,531 km (0.07 R)
• M32: 12,121,018 km (0.116 R)
• M33: 12,277,647 km (0.026 R)
• M34: 12,951,136 km (0.114 R)
• M35: 13,352,956 km (0.111 R)
• M36: 13,881,336 km (0.105 R)
• M37: 14,499,624 km (0.089 R)
• M38: 15,380,307 km (0.113 R)
• M39: 15,464,979 km (0.044 R)
• M40: 16,407,894 km (0.054 R)
• M41: 18,303,898 km (0.103 R)
• M42: 18,574,072 km (0.089 R)
• M43: 18,800,114 km (0.087 R)
• M44: 19,529,703 km (0.095 R)
• M45: 19,990,315 km (0.051 R)
• M46: 20,407,992 km (0.03 R)
• M47: 21,393,842 km (0.069 R)
• M48: 21,821,093 km (0.088 R)
• M49: 21,964,109 km (0.055 R)
• M50: 24,740,645 km (0.09 R)
• M51: 25,139,025 km (0.043 R)
• M52: 26,195,186 km (0.114 R)
• M53: 26,499,617 km (0.096 R)
• M54: 28,039,129 km (0.101 R)
• M55: 28,506,772 km (0.118 R)
• M56: 29,396,879 km (0.092 R)
• M57: 30,936,391 km (0.063 R)
• M58: 32,175,809 km (0.085 R)
• M59: 37,750,873 km (0.107 R)
• M60: 37,865,315 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 7.3

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.61 AU - 13.29 AU

Year: 15731 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,795,062 km

• M1: 102,026 km (0.054 R)
• M2: 170,093 km (0.091 R)
• M3: 484,099 km (0.065 R)
• M4: 661,223 km (0.082 R)
• M5: 1,390,512 km (0.096 R)
• M6: 2,134,313 km (0.093 R)
• M7: 2,198,490 km (0.047 R)
• M8: 2,395,062 km (0.117 R)
• M9: 2,495,442 km (0.108 R)
• M10: 2,735,247 km (0.083 R)
• M11: 3,018,436 km (0.039 R)
• M12: 3,127,044 km (0.112 R)
• M13: 3,273,949 km (0.035 R)
• M14: 3,385,699 km (0.045 R)
• M15: 3,460,797 km (0.093 R)
• M16: 3,651,235 km (0.118 R)
• M17: 3,767,174 km (0.085 R)
• M18: 5,735,882 km (0.066 R)
• M19: 6,006,953 km (0.096 R)
• M20: 6,143,985 km (0.076 R)
• M21: 6,421,189 km (0.036 R)
• M22: 6,561,363 km (0.076 R)
• M23: 6,892,273 km (0.107 R)
• M24: 7,277,188 km (0.078 R)
• M25: 8,627,309 km (0.033 R)
• M26: 8,885,814 km (0.114 R)
• M27: 13,831,969 km (0.066 R)
• M28: 13,952,694 km (0.049 R)
• M29: 14,255,929 km (0.091 R)
• M30: 14,500,222 km (0.118 R)
• M31: 14,561,408 km (0.112 R)
• M32: 15,428,328 km (0.09 R)
• M33: 15,490,860 km (0.094 R)
• M34: 15,553,541 km (0.115 R)
• M35: 17,667,658 km (0.066 R)
• M36: 18,259,766 km (0.066 R)
• M37: 18,858,308 km (0.089 R)
• M38: 19,734,203 km (0.115 R)
• M39: 20,006,471 km (0.103 R)
• M40: 20,279,936 km (0.111 R)
• M41: 21,246,638 km (0.12 R)
• M42: 23,440,191 km (0.088 R)
• M43: 23,656,360 km (0.087 R)
• M44: 24,308,607 km (0.113 R)
• M45: 27,127,031 km (0.096 R)
• M46: 30,674,295 km (0.116 R)
• M47: 31,226,760 km (0.111 R)
• M48: 31,941,838 km (0.113 R)
• M49: 35,184,970 km (0.116 R)
• M50: 35,514,983 km (0.069 R)
• M51: 36,344,653 km (0.109 R)
• M52: 36,761,732 km (0.078 R)
• M53: 41,454,318 km (0.108 R)
• M54: 42,766,441 km (0.082 R)
• M55: 42,854,404 km (0.029 R)
• M56: 43,383,532 km (0.112 R)
• M57: 43,826,043 km (0.052 R)
• M58: 45,072,941 km (0.087 R)
• M59: 45,431,377 km (0.092 R)
• M60: 45,611,044 km (0.102 R)
• M61: 45,790,861 km (0.109 R)
• M62: 46,241,300 km (0.085 R)
• M63: 46,331,657 km (0.114 R)
• M64: 46,602,878 km (0.102 R)
• M65: 47,056,010 km (0.111 R)
• M66: 48,149,571 km (0.11 R)
• M67: 48,332,678 km (0.05 R)
• M68: 48,515,936 km (0.118 R)
• M69: 49,343,810 km (0.119 R)
• M70: 49,898,220 km (0.097 R)
• M71: 51,293,370 km (0.114 R)
• M72: 55,650,857 km (0.095 R)
• M73: 56,613,818 km (0.109 R)
• M74: 56,710,458 km (0.061 R)
• M75: 57,388,137 km (0.071 R)
• M76: 58,947,096 km (0.056 R)
• M77: 59,535,465 km (0.108 R)
• M78: 59,928,608 km (0.108 R)
• M79: 60,224,064 km (0.087 R)
• M80: 60,322,798 km (0.084 R)
• M81: 60,421,383 km (0.087 R)
• M82: 60,618,852 km (0.086 R)
• M83: 61,113,573 km (0.095 R)
• M84: 61,410,973 km (0.082 R)
• M85: 61,708,822 km (0.042 R)
• M86: 62,007,270 km (0.072 R)
• M87: 62,206,385 km (0.054 R)
• M88: 63,005,387 km (0.103 R)
• M89: 64,210,099 km (0.091 R)
• M90: 64,613,415 km (0.099 R)
• M91: 65,118,607 km (0.063 R)
• M92: 66,846,313 km (0.119 R)
• M93: 67,152,839 km (0.048 R)
• M94: 68,280,358 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit