🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.78 AU - 0.84 AU

Year: 272 Days

Day: 34.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.05 AU - 1.37 AU

Year: 496 Days

Day: 19.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.27 AU - 2.11 AU

Year: 819 Days

Day: 18.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 8.2

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.01 AU - 6.41 AU

Year: 4433 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,550,529 km

• M1: 131,646 km (0.026 R)
• M2: 598,840 km (0.11 R)
• M3: 964,457 km (0.114 R)
• M4: 1,078,900 km (0.057 R)
• M5: 1,717,084 km (0.117 R)
• M6: 2,333,428 km (0.096 R)
• M7: 2,419,446 km (0.113 R)
• M8: 3,087,850 km (0.112 R)
• M9: 3,258,840 km (0.118 R)
• M10: 3,335,883 km (0.089 R)
• M11: 3,810,557 km (0.1 R)
• M12: 4,076,692 km (0.034 R)
• M13: 4,348,810 km (0.084 R)
• M14: 4,822,736 km (0.046 R)
• M15: 5,043,692 km (0.114 R)
• M16: 5,267,939 km (0.058 R)
• M17: 5,335,857 km (0.103 R)
• M18: 5,518,516 km (0.118 R)
• M19: 5,960,278 km (0.095 R)
• M20: 6,341,304 km (0.087 R)
• M21: 6,632,122 km (0.066 R)
• M22: 7,151,825 km (0.092 R)
• M23: 7,582,069 km (0.069 R)
• M24: 9,303,492 km (0.076 R)
• M25: 9,358,244 km (0.11 R)
• M26: 9,633,953 km (0.117 R)
• M27: 9,717,279 km (0.109 R)
• M28: 10,052,678 km (0.106 R)
• M29: 10,677,398 km (0.036 R)
• M30: 10,965,524 km (0.06 R)
• M31: 11,256,342 km (0.027 R)
• M32: 11,637,966 km (0.082 R)
• M33: 11,994,159 km (0.11 R)
• M34: 12,717,315 km (0.096 R)
• M35: 13,176,281 km (0.059 R)
• M36: 13,237,916 km (0.047 R)
• M37: 14,458,784 km (0.026 R)
• M38: 14,617,806 km (0.098 R)
• M39: 15,422,044 km (0.095 R)
• M40: 15,617,270 km (0.118 R)
• M41: 15,813,243 km (0.087 R)
• M42: 16,505,582 km (0.109 R)
• M43: 16,838,736 km (0.045 R)
• M44: 17,511,777 km (0.113 R)
• M45: 18,159,237 km (0.106 R)
• M46: 18,434,198 km (0.109 R)
• M47: 18,710,505 km (0.082 R)
• M48: 19,023,164 km (0.078 R)
• M49: 20,112,835 km (0.047 R)
• M50: 20,790,813 km (0.114 R)
• M51: 20,970,480 km (0.054 R)
• M52: 21,985,950 km (0.055 R)
• M53: 22,095,606 km (0.045 R)
• M54: 22,315,664 km (0.102 R)
• M55: 22,684,124 km (0.043 R)
• M56: 22,980,327 km (0.088 R)
• M57: 23,876,419 km (0.098 R)
• M58: 23,951,666 km (0.085 R)
• M59: 24,594,040 km (0.107 R)
• M60: 25,012,614 km (0.09 R)
• M61: 25,241,948 km (0.051 R)
• M62: 25,318,542 km (0.085 R)
• M63: 25,510,476 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 4

Gravity: 40.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.63 AU - 16.59 AU

Year: 22991 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 46,550,529 km

• M1: 108,159 km (0.079 R)
• M2: 215,122 km (0.076 R)
• M3: 372,798 km (0.096 R)
• M4: 412,292 km (0.098 R)
• M5: 703,559 km (0.097 R)
• M6: 963,410 km (0.09 R)
• M7: 1,103,883 km (0.078 R)
• M8: 1,595,910 km (0.078 R)
• M9: 2,751,254 km (0.064 R)
• M10: 2,830,392 km (0.12 R)
• M11: 2,950,369 km (0.09 R)
• M12: 3,362,511 km (0.081 R)
• M13: 4,469,236 km (0.052 R)
• M14: 5,981,521 km (0.076 R)
• M15: 6,084,145 km (0.091 R)
• M16: 6,818,222 km (0.082 R)
• M17: 6,979,189 km (0.1 R)
• M18: 7,250,111 km (0.115 R)
• M19: 8,027,272 km (0.111 R)
• M20: 8,598,287 km (0.081 R)
• M21: 8,888,657 km (0.105 R)
• M22: 9,658,787 km (0.086 R)
• M23: 10,450,010 km (0.1 R)
• M24: 10,511,644 km (0.098 R)
• M25: 11,515,595 km (0.041 R)
• M26: 11,899,912 km (0.11 R)
• M27: 13,144,417 km (0.104 R)
• M28: 13,748,194 km (0.115 R)
• M29: 14,982,676 km (0.049 R)
• M30: 16,180,655 km (0.03 R)
• M31: 18,071,572 km (0.053 R)
• M32: 19,801,672 km (0.095 R)
• M33: 19,878,116 km (0.055 R)
• M34: 20,724,990 km (0.107 R)
• M35: 21,583,682 km (0.095 R)
• M36: 22,136,147 km (0.035 R)
• M37: 23,013,688 km (0.102 R)
• M38: 23,174,505 km (0.103 R)
• M39: 24,065,361 km (0.089 R)
• M40: 24,146,892 km (0.093 R)
• M41: 27,313,130 km (0.055 R)
• M42: 28,425,839 km (0.117 R)
• M43: 28,512,008 km (0.104 R)
• M44: 28,598,326 km (0.073 R)
• M45: 29,640,574 km (0.118 R)
• M46: 30,254,225 km (0.06 R)
• M47: 31,762,171 km (0.031 R)
• M48: 31,941,090 km (0.079 R)
• M49: 32,931,578 km (0.083 R)
• M50: 36,617,220 km (0.116 R)
• M51: 36,898,913 km (0.091 R)
• M52: 37,181,204 km (0.104 R)
• M53: 38,413,143 km (0.066 R)
• M54: 38,986,103 km (0.11 R)
• M55: 40,237,489 km (0.065 R)
• M56: 40,431,069 km (0.096 R)
• M57: 41,208,977 km (0.105 R)
• M58: 41,795,551 km (0.051 R)
• M59: 41,991,674 km (0.098 R)
• M60: 42,976,925 km (0.068 R)
• M61: 44,769,556 km (0.1 R)
• M62: 44,869,937 km (0.09 R)
• M63: 47,299,556 km (0.115 R)
• M64: 47,811,180 km (0.118 R)
• M65: 49,253,154 km (0.056 R)
• M66: 50,083,572 km (0.051 R)
• M67: 50,918,627 km (0.067 R)
• M68: 51,547,985 km (0.054 R)
• M69: 52,602,501 km (0.116 R)
• M70: 54,840,186 km (0.05 R)
• M71: 57,435,260 km (0.105 R)
• M72: 57,544,167 km (0.069 R)
• M73: 58,199,556 km (0.107 R)
• M74: 60,180,680 km (0.096 R)
• M75: 60,512,937 km (0.101 R)
• M76: 62,183,646 km (0.05 R)
• M77: 62,519,643 km (0.108 R)
• M78: 62,968,437 km (0.05 R)
• M79: 63,080,934 km (0.053 R)
• M80: 63,193,282 km (0.033 R)
• M81: 64,661,286 km (0.112 R)
• M82: 65,456,399 km (0.104 R)
• M83: 69,712,458 km (0.071 R)
• M84: 71,463,202 km (0.032 R)
• M85: 73,938,598 km (0.049 R)
• M86: 74,175,711 km (0.093 R)
• M87: 74,888,844 km (0.099 R)
• M88: 75,365,612 km (0.116 R)
• M89: 75,723,749 km (0.119 R)
• M90: 75,843,278 km (0.117 R)
• M91: 76,441,819 km (0.109 R)
• M92: 76,681,625 km (0.059 R)
• M93: 76,801,602 km (0.112 R)
• M94: 77,884,541 km (0.09 R)
• M95: 79,336,388 km (0.038 R)
• M96: 79,700,809 km (0.11 R)
• M97: 79,944,055 km (0.061 R)
• M98: 81,041,505 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.2

Radius: 4.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.64 AU - 19.96 AU

Year: 26824 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,550,529 km

• M1: 88,113 km (0.078 R)
• M2: 173,234 km (0.12 R)
• M3: 267,182 km (0.094 R)
• M4: 831,315 km (0.087 R)
• M5: 977,921 km (0.066 R)
• M6: 1,274,574 km (0.06 R)
• M7: 1,316,162 km (0.119 R)
• M8: 1,710,951 km (0.072 R)
• M9: 3,581,672 km (0.101 R)
• M10: 3,972,123 km (0.106 R)
• M11: 4,534,760 km (0.045 R)
• M12: 4,890,953 km (0.114 R)
• M13: 5,155,591 km (0.096 R)
• M14: 5,390,909 km (0.101 R)
• M15: 5,629,817 km (0.088 R)
• M16: 5,872,165 km (0.096 R)
• M17: 5,942,027 km (0.086 R)
• M18: 6,692,261 km (0.085 R)
• M19: 6,801,916 km (0.025 R)
• M20: 7,283,621 km (0.061 R)
• M21: 8,714,226 km (0.105 R)
• M22: 8,954,181 km (0.119 R)
• M23: 9,399,833 km (0.088 R)
• M24: 9,563,642 km (0.088 R)
• M25: 9,977,430 km (0.106 R)
• M26: 11,340,117 km (0.12 R)
• M27: 11,733,859 km (0.055 R)
• M28: 11,866,103 km (0.1 R)
• M29: 13,215,326 km (0.103 R)
• M30: 13,629,563 km (0.119 R)
• M31: 14,470,602 km (0.111 R)
• M32: 14,659,843 km (0.119 R)
• M33: 16,153,578 km (0.098 R)
• M34: 16,300,633 km (0.119 R)
• M35: 16,794,306 km (0.116 R)
• M36: 18,406,372 km (0.116 R)
• M37: 19,023,613 km (0.116 R)
• M38: 19,595,376 km (0.114 R)
• M39: 21,290,320 km (0.083 R)
• M40: 21,883,775 km (0.111 R)
• M41: 24,818,287 km (0.104 R)
• M42: 25,670,995 km (0.065 R)
• M43: 26,072,067 km (0.116 R)
• M44: 26,591,022 km (0.102 R)
• M45: 26,706,810 km (0.094 R)
• M46: 29,355,441 km (0.105 R)
• M47: 29,835,051 km (0.116 R)
• M48: 34,014,666 km (0.101 R)
• M49: 34,077,497 km (0.051 R)
• M50: 35,087,732 km (0.062 R)
• M51: 35,788,149 km (0.092 R)
• M52: 35,915,906 km (0.063 R)
• M53: 36,621,708 km (0.102 R)
• M54: 36,879,465 km (0.088 R)
• M55: 37,721,402 km (0.099 R)
• M56: 37,786,477 km (0.064 R)
• M57: 37,851,403 km (0.051 R)
• M58: 41,486,930 km (0.098 R)
• M59: 42,904,071 km (0.092 R)
• M60: 43,720,875 km (0.094 R)
• M61: 44,818,176 km (0.106 R)
• M62: 45,024,770 km (0.105 R)
• M63: 45,854,889 km (0.079 R)
• M64: 46,132,692 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 18,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit