🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.78 AU

Year: 226 Days

Day: 21.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,537,457 km

• M1: 241,451 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.72 AU - 0.88 AU

Year: 259 Days

Day: 47.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 123.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.31 AU - 3.55 AU

Year: 2297 Days

Day: 29.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.22 AU - 5.12 AU

Year: 3650 Days

Day: 26.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 10.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.85 AU - 6.57 AU

Year: 5597 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,537,457 km

• M1: 162,912 km (0.11 R)
• M2: 298,149 km (0.11 R)
• M3: 389,403 km (0.095 R)
• M4: 493,374 km (0.094 R)
• M5: 687,103 km (0.077 R)
• M6: 1,192,445 km (0.078 R)
• M7: 1,414,149 km (0.095 R)
• M8: 1,617,153 km (0.052 R)
• M9: 1,747,004 km (0.088 R)
• M10: 2,579,366 km (0.118 R)
• M11: 2,986,871 km (0.079 R)
• M12: 3,228,920 km (0.095 R)
• M13: 3,311,199 km (0.095 R)
• M14: 3,498,645 km (0.067 R)
• M15: 3,646,897 km (0.069 R)
• M16: 3,905,851 km (0.083 R)
• M17: 4,373,793 km (0.06 R)
• M18: 4,954,083 km (0.056 R)
• M19: 5,144,970 km (0.117 R)
• M20: 5,411,404 km (0.101 R)
• M21: 5,558,608 km (0.093 R)
• M22: 5,807,090 km (0.119 R)
• M23: 6,110,026 km (0.047 R)
• M24: 6,548,048 km (0.115 R)
• M25: 7,784,026 km (0.069 R)
• M26: 8,118,228 km (0.096 R)
• M27: 8,371,946 km (0.118 R)
• M28: 8,599,783 km (0.099 R)
• M29: 8,771,970 km (0.071 R)
• M30: 9,354,056 km (0.079 R)
• M31: 9,679,581 km (0.032 R)
• M32: 10,039,064 km (0.101 R)
• M33: 10,402,886 km (0.09 R)
• M34: 11,081,163 km (0.085 R)
• M35: 11,901,259 km (0.075 R)
• M36: 12,773,414 km (0.107 R)
• M37: 13,101,632 km (0.103 R)
• M38: 13,800,104 km (0.106 R)
• M39: 14,991,053 km (0.066 R)
• M40: 15,163,839 km (0.103 R)
• M41: 15,896,868 km (0.047 R)
• M42: 16,463,246 km (0.082 R)
• M43: 17,397,484 km (0.086 R)
• M44: 17,542,744 km (0.117 R)
• M45: 18,054,369 km (0.114 R)
• M46: 18,238,374 km (0.086 R)
• M47: 18,459,928 km (0.102 R)
• M48: 18,570,930 km (0.056 R)
• M49: 19,017,629 km (0.09 R)
• M50: 19,317,274 km (0.09 R)
• M51: 19,543,167 km (0.044 R)
• M52: 19,959,498 km (0.067 R)
• M53: 20,111,639 km (0.097 R)
• M54: 21,071,010 km (0.057 R)
• M55: 21,458,917 km (0.066 R)
• M56: 21,536,857 km (0.068 R)
• M57: 21,770,978 km (0.048 R)
• M58: 22,045,341 km (0.109 R)
• M59: 22,163,224 km (0.065 R)
• M60: 22,360,244 km (0.077 R)
• M61: 22,478,726 km (0.114 R)
• M62: 22,597,357 km (0.102 R)
• M63: 22,795,574 km (0.096 R)
• M64: 23,273,838 km (0.095 R)
• M65: 23,594,427 km (0.078 R)
• M66: 23,755,244 km (0.105 R)
• M67: 24,280,632 km (0.057 R)
• M68: 24,565,167 km (0.081 R)
• M69: 24,728,229 km (0.111 R)
• M70: 25,920,973 km (0.054 R)
• M71: 26,128,614 km (0.055 R)
• M72: 26,587,132 km (0.076 R)
• M73: 26,922,381 km (0.032 R)
• M74: 27,893,869 km (0.093 R)
• M75: 28,490,914 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 10.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.3 AU - 9.48 AU

Year: 8015 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,537,457 km

• M1: 137,032 km (0.115 R)
• M2: 383,569 km (0.049 R)
• M3: 548,725 km (0.081 R)
• M4: 641,176 km (0.075 R)
• M5: 765,193 km (0.088 R)
• M6: 1,024,147 km (0.108 R)
• M7: 1,202,168 km (0.099 R)
• M8: 1,709,754 km (0.113 R)
• M9: 1,977,833 km (0.111 R)
• M10: 2,259,676 km (0.102 R)
• M11: 3,444,790 km (0.1 R)
• M12: 3,579,428 km (0.088 R)
• M13: 3,761,638 km (0.071 R)
• M14: 3,877,128 km (0.104 R)
• M15: 4,088,061 km (0.077 R)
• M16: 4,230,777 km (0.072 R)
• M17: 4,326,819 km (0.053 R)
• M18: 4,447,844 km (0.098 R)
• M19: 4,619,433 km (0.118 R)
• M20: 4,918,479 km (0.066 R)
• M21: 4,994,325 km (0.119 R)
• M22: 5,249,688 km (0.103 R)
• M23: 6,041,660 km (0.092 R)
• M24: 6,204,572 km (0.117 R)
• M25: 6,786,208 km (0.098 R)
• M26: 6,870,731 km (0.106 R)
• M27: 8,150,541 km (0.062 R)
• M28: 8,542,637 km (0.101 R)
• M29: 9,313,963 km (0.116 R)
• M30: 9,692,147 km (0.044 R)
• M31: 9,883,183 km (0.036 R)
• M32: 10,172,057 km (0.077 R)
• M33: 10,856,766 km (0.093 R)
• M34: 11,154,915 km (0.086 R)
• M35: 11,590,245 km (0.068 R)
• M36: 12,031,110 km (0.106 R)
• M37: 12,512,067 km (0.102 R)
• M38: 12,789,720 km (0.108 R)
• M39: 12,999,307 km (0.113 R)
• M40: 13,069,468 km (0.061 R)
• M41: 13,245,246 km (0.079 R)
• M42: 13,386,616 km (0.063 R)
• M43: 13,670,553 km (0.069 R)
• M44: 13,777,665 km (0.098 R)
• M45: 14,789,993 km (0.101 R)
• M46: 15,010,052 km (0.047 R)
• M47: 15,231,158 km (0.078 R)
• M48: 15,938,606 km (0.1 R)
• M49: 16,352,992 km (0.038 R)
• M50: 16,656,676 km (0.091 R)
• M51: 16,924,007 km (0.037 R)
• M52: 17,115,642 km (0.113 R)
• M53: 17,385,367 km (0.119 R)
• M54: 17,501,455 km (0.096 R)
• M55: 18,438,835 km (0.111 R)
• M56: 18,517,673 km (0.101 R)
• M57: 19,834,882 km (0.077 R)
• M58: 20,525,277 km (0.103 R)
• M59: 21,430,344 km (0.101 R)
• M60: 22,306,389 km (0.099 R)
• M61: 23,066,645 km (0.047 R)
• M62: 23,236,738 km (0.104 R)
• M63: 24,525,673 km (0.04 R)
• M64: 25,310,165 km (0.09 R)
• M65: 25,793,665 km (0.082 R)
• M66: 26,502,310 km (0.03 R)
• M67: 26,636,050 km (0.064 R)
• M68: 27,758,035 km (0.116 R)
• M69: 27,848,392 km (0.094 R)
• M70: 28,029,555 km (0.099 R)
• M71: 28,347,600 km (0.084 R)
• M72: 29,032,908 km (0.111 R)
• M73: 29,124,761 km (0.095 R)
• M74: 29,354,693 km (0.118 R)
• M75: 29,816,352 km (0.047 R)
• M76: 30,001,703 km (0.096 R)
• M77: 30,140,829 km (0.118 R)
• M78: 30,233,879 km (0.055 R)
• M79: 30,746,850 km (0.115 R)
• M80: 31,027,795 km (0.071 R)
• M81: 31,262,664 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.4

Radius: 7.4

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.19 AU - 18.45 AU

Year: 22756 Days

Day: 17.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,537,457 km

• M1: 191,784 km (0.095 R)
• M2: 475,572 km (0.114 R)
• M3: 707,299 km (0.089 R)
• M4: 809,624 km (0.078 R)
• M5: 1,146,817 km (0.087 R)
• M6: 1,658,891 km (0.071 R)
• M7: 2,348,687 km (0.089 R)
• M8: 2,744,074 km (0.083 R)
• M9: 3,375,676 km (0.117 R)
• M10: 3,596,034 km (0.077 R)
• M11: 5,521,059 km (0.062 R)
• M12: 6,044,652 km (0.119 R)
• M13: 6,204,721 km (0.074 R)
• M14: 6,859,362 km (0.057 R)
• M15: 9,565,138 km (0.075 R)
• M16: 9,627,371 km (0.08 R)
• M17: 10,575,223 km (0.115 R)
• M18: 10,703,728 km (0.084 R)
• M19: 10,897,756 km (0.072 R)
• M20: 11,884,653 km (0.103 R)
• M21: 13,175,384 km (0.083 R)
• M22: 14,653,111 km (0.097 R)
• M23: 14,940,489 km (0.062 R)
• M24: 17,078,991 km (0.116 R)
• M25: 17,154,537 km (0.052 R)
• M26: 18,842,151 km (0.089 R)
• M27: 19,468,816 km (0.104 R)
• M28: 20,022,777 km (0.106 R)
• M29: 21,552,416 km (0.061 R)
• M30: 21,797,307 km (0.098 R)
• M31: 21,879,287 km (0.097 R)
• M32: 22,290,083 km (0.044 R)
• M33: 23,370,030 km (0.052 R)
• M34: 23,453,805 km (0.079 R)
• M35: 23,789,951 km (0.115 R)
• M36: 24,212,415 km (0.062 R)
• M37: 24,637,273 km (0.106 R)
• M38: 25,150,394 km (0.114 R)
• M39: 25,753,573 km (0.085 R)
• M40: 26,100,341 km (0.075 R)
• M41: 26,361,389 km (0.113 R)
• M42: 29,109,651 km (0.078 R)
• M43: 29,290,066 km (0.067 R)
• M44: 29,561,437 km (0.083 R)
• M45: 30,289,081 km (0.064 R)
• M46: 30,380,485 km (0.113 R)
• M47: 32,600,667 km (0.101 R)
• M48: 32,975,709 km (0.109 R)
• M49: 33,919,672 km (0.095 R)
• M50: 34,395,094 km (0.103 R)
• M51: 34,585,831 km (0.095 R)
• M52: 35,544,903 km (0.095 R)
• M53: 36,804,517 km (0.109 R)
• M54: 37,097,430 km (0.058 R)
• M55: 38,572,913 km (0.119 R)
• M56: 38,969,647 km (0.069 R)
• M57: 40,067,546 km (0.089 R)
• M58: 40,973,361 km (0.113 R)
• M59: 41,885,908 km (0.08 R)
• M60: 43,731,198 km (0.119 R)
• M61: 45,184,541 km (0.091 R)
• M62: 46,232,324 km (0.102 R)
• M63: 46,759,358 km (0.064 R)
• M64: 47,606,530 km (0.119 R)
• M65: 48,245,164 km (0.111 R)
• M66: 48,565,602 km (0.036 R)
• M67: 48,779,677 km (0.079 R)
• M68: 53,456,106 km (0.113 R)
• M69: 53,677,062 km (0.072 R)
• M70: 54,009,170 km (0.12 R)
• M71: 54,452,877 km (0.11 R)
• M72: 54,786,480 km (0.084 R)
• M73: 56,015,576 km (0.073 R)
• M74: 57,027,905 km (0.065 R)
• M75: 57,366,744 km (0.116 R)
• M76: 59,642,277 km (0.076 R)
• M77: 60,215,836 km (0.079 R)
• M78: 62,644,557 km (0.101 R)
• M79: 63,929,453 km (0.034 R)
• M80: 64,398,742 km (0.049 R)
• M81: 65,932,270 km (0.096 R)
• M82: 68,314,765 km (0.079 R)
• M83: 69,637,061 km (0.102 R)
• M84: 72,673,748 km (0.117 R)
• M85: 73,041,011 km (0.078 R)
• M86: 74,146,539 km (0.06 R)
• M87: 75,257,752 km (0.095 R)
• M88: 75,381,469 km (0.1 R)
• M89: 76,001,553 km (0.118 R)
• M90: 77,746,462 km (0.083 R)
• M91: 78,749,516 km (0.116 R)
• M92: 79,000,990 km (0.097 R)
• M93: 79,504,686 km (0.074 R)
• M94: 82,932,272 km (0.072 R)
• M95: 83,828,812 km (0.073 R)
• M96: 85,244,008 km (0.104 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit