🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.59 AU - 0.85 AU

Year: 228 Days

Day: 30.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.63 AU - 0.91 AU

Year: 252 Days

Day: 21.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.13 AU - 3.25 AU

Year: 2124 Days

Day: 30.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.5

Radius: 13.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.71 AU - 5.73 AU

Year: 3823 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 111,780,404 km

• M1: 180,265 km (0.044 R)
• M2: 280,496 km (0.084 R)
• M3: 505,790 km (0.061 R)
• M4: 636,090 km (0.066 R)
• M5: 769,382 km (0.081 R)
• M6: 1,282,951 km (0.069 R)
• M7: 1,527,394 km (0.068 R)
• M8: 1,757,925 km (0.039 R)
• M9: 1,847,384 km (0.094 R)
• M10: 2,015,682 km (0.115 R)
• M11: 2,253,542 km (0.049 R)
• M12: 2,450,712 km (0.111 R)
• M13: 2,722,681 km (0.037 R)
• M14: 2,827,250 km (0.048 R)
• M15: 3,540,383 km (0.058 R)
• M16: 4,106,013 km (0.07 R)
• M17: 4,348,511 km (0.115 R)
• M18: 5,082,737 km (0.071 R)
• M19: 5,212,588 km (0.105 R)
• M20: 5,946,216 km (0.103 R)
• M21: 6,106,136 km (0.116 R)
• M22: 6,383,640 km (0.097 R)
• M23: 6,783,815 km (0.034 R)
• M24: 7,192,217 km (0.092 R)
• M25: 7,362,758 km (0.093 R)
• M26: 7,633,531 km (0.105 R)
• M27: 7,857,479 km (0.084 R)
• M28: 9,273,123 km (0.083 R)
• M29: 9,726,554 km (0.114 R)
• M30: 10,051,182 km (0.074 R)
• M31: 10,544,556 km (0.063 R)
• M32: 10,905,984 km (0.048 R)
• M33: 11,074,132 km (0.105 R)
• M34: 11,612,236 km (0.1 R)
• M35: 11,783,974 km (0.088 R)
• M36: 11,985,482 km (0.087 R)
• M37: 12,130,143 km (0.072 R)
• M38: 12,217,060 km (0.117 R)
• M39: 12,421,111 km (0.06 R)
• M40: 13,547,733 km (0.105 R)
• M41: 13,789,034 km (0.086 R)
• M42: 14,184,272 km (0.106 R)
• M43: 14,490,947 km (0.069 R)
• M44: 14,830,834 km (0.12 R)
• M45: 14,986,116 km (0.117 R)
• M46: 15,961,345 km (0.046 R)
• M47: 17,021,994 km (0.072 R)
• M48: 17,184,607 km (0.098 R)
• M49: 18,205,014 km (0.081 R)
• M50: 18,538,318 km (0.117 R)
• M51: 18,638,698 km (0.075 R)
• M52: 18,806,397 km (0.114 R)
• M53: 19,618,564 km (0.032 R)
• M54: 19,789,106 km (0.11 R)
• M55: 20,372,986 km (0.105 R)
• M56: 20,719,155 km (0.086 R)
• M57: 20,892,988 km (0.11 R)
• M58: 21,981,163 km (0.105 R)
• M59: 22,407,517 km (0.099 R)
• M60: 22,550,084 km (0.083 R)
• M61: 22,944,125 km (0.09 R)
• M62: 23,087,888 km (0.1 R)
• M63: 24,176,213 km (0.111 R)
• M64: 24,286,018 km (0.103 R)
• M65: 24,432,474 km (0.098 R)
• M66: 24,542,727 km (0.085 R)
• M67: 24,652,981 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 13.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.36 AU - 8.64 AU

Year: 7657 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 111,780,404 km

• M1: 175,777 km (0.061 R)
• M2: 744,100 km (0.112 R)
• M3: 1,226,553 km (0.032 R)
• M4: 1,542,952 km (0.087 R)
• M5: 1,643,183 km (0.064 R)
• M6: 1,921,585 km (0.109 R)
• M7: 2,011,792 km (0.078 R)
• M8: 2,272,242 km (0.054 R)
• M9: 2,563,958 km (0.102 R)
• M10: 2,847,147 km (0.112 R)
• M11: 3,077,079 km (0.079 R)
• M12: 3,183,592 km (0.118 R)
• M13: 3,422,500 km (0.085 R)
• M14: 3,510,912 km (0.111 R)
• M15: 3,712,570 km (0.067 R)
• M16: 4,460,709 km (0.045 R)
• M17: 4,852,207 km (0.049 R)
• M18: 5,077,501 km (0.05 R)
• M19: 5,383,130 km (0.111 R)
• M20: 6,066,343 km (0.115 R)
• M21: 6,721,432 km (0.098 R)
• M22: 7,600,769 km (0.028 R)
• M23: 8,246,882 km (0.11 R)
• M24: 8,516,457 km (0.118 R)
• M25: 9,187,404 km (0.107 R)
• M26: 9,686,013 km (0.117 R)
• M27: 10,450,608 km (0.092 R)
• M28: 10,547,697 km (0.11 R)
• M29: 11,201,739 km (0.074 R)
• M30: 11,466,976 km (0.074 R)
• M31: 12,480,502 km (0.117 R)
• M32: 12,721,205 km (0.11 R)
• M33: 12,963,403 km (0.113 R)
• M34: 13,102,530 km (0.11 R)
• M35: 13,276,961 km (0.081 R)
• M36: 13,452,289 km (0.101 R)
• M37: 13,557,905 km (0.095 R)
• M38: 15,800,976 km (0.041 R)
• M39: 16,662,061 km (0.057 R)
• M40: 17,193,732 km (0.072 R)
• M41: 17,308,324 km (0.091 R)
• M42: 18,273,679 km (0.091 R)
• M43: 18,586,339 km (0.106 R)
• M44: 18,743,267 km (0.108 R)
• M45: 19,137,607 km (0.1 R)
• M46: 19,256,537 km (0.083 R)
• M47: 20,216,207 km (0.088 R)
• M48: 20,986,936 km (0.116 R)
• M49: 21,808,677 km (0.098 R)
• M50: 22,098,747 km (0.117 R)
• M51: 22,473,639 km (0.04 R)
• M52: 23,398,902 km (0.117 R)
• M53: 23,526,060 km (0.101 R)
• M54: 24,208,077 km (0.114 R)
• M55: 24,336,582 km (0.06 R)
• M56: 24,465,535 km (0.063 R)
• M57: 24,551,404 km (0.051 R)
• M58: 25,417,127 km (0.052 R)
• M59: 25,985,150 km (0.055 R)
• M60: 26,248,742 km (0.114 R)
• M61: 26,424,968 km (0.098 R)
• M62: 26,956,040 km (0.11 R)
• M63: 27,178,343 km (0.065 R)
• M64: 29,801,392 km (0.073 R)
• M65: 30,585,434 km (0.111 R)
• M66: 30,770,936 km (0.055 R)
• M67: 30,956,736 km (0.079 R)
• M68: 31,142,986 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.1

Radius: 4.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.45 AU - 22.17 AU

Year: 31632 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 111,780,404 km

• M1: 114,592 km (0.103 R)
• M2: 261,946 km (0.081 R)
• M3: 307,424 km (0.077 R)
• M4: 560,543 km (0.113 R)
• M5: 683,513 km (0.093 R)
• M6: 798,254 km (0.117 R)
• M7: 1,630,018 km (0.052 R)
• M8: 1,828,834 km (0.101 R)
• M9: 2,273,439 km (0.094 R)
• M10: 2,621,703 km (0.103 R)
• M11: 2,672,865 km (0.116 R)
• M12: 3,066,756 km (0.052 R)
• M13: 3,202,142 km (0.029 R)
• M14: 3,394,824 km (0.097 R)
• M15: 4,293,160 km (0.119 R)
• M16: 4,323,378 km (0.116 R)
• M17: 5,585,984 km (0.114 R)
• M18: 6,637,059 km (0.097 R)
• M19: 6,706,921 km (0.069 R)
• M20: 7,166,935 km (0.045 R)
• M21: 7,747,225 km (0.064 R)
• M22: 8,154,879 km (0.116 R)
• M23: 8,192,279 km (0.078 R)
• M24: 8,607,413 km (0.118 R)
• M25: 9,418,981 km (0.086 R)
• M26: 10,214,393 km (0.107 R)
• M27: 10,497,731 km (0.045 R)
• M28: 11,155,364 km (0.1 R)
• M29: 12,166,496 km (0.089 R)
• M30: 13,915,594 km (0.092 R)
• M31: 14,319,807 km (0.095 R)
• M32: 16,635,134 km (0.1 R)
• M33: 18,274,577 km (0.072 R)
• M34: 18,569,135 km (0.099 R)
• M35: 19,763,225 km (0.119 R)
• M36: 20,268,118 km (0.073 R)
• M37: 21,084,623 km (0.049 R)
• M38: 21,911,899 km (0.115 R)
• M39: 22,749,647 km (0.08 R)
• M40: 22,960,730 km (0.077 R)
• M41: 23,013,688 km (0.089 R)
• M42: 23,066,496 km (0.116 R)
• M43: 23,651,274 km (0.093 R)
• M44: 23,811,643 km (0.095 R)
• M45: 24,726,882 km (0.112 R)
• M46: 25,325,274 km (0.084 R)
• M47: 25,434,630 km (0.102 R)
• M48: 25,489,383 km (0.064 R)
• M49: 25,928,453 km (0.116 R)
• M50: 26,981,322 km (0.117 R)
• M51: 27,037,122 km (0.116 R)
• M52: 27,092,922 km (0.063 R)
• M53: 27,316,721 km (0.117 R)
• M54: 27,935,158 km (0.113 R)
• M55: 28,728,925 km (0.093 R)
• M56: 29,014,208 km (0.063 R)
• M57: 30,048,976 km (0.111 R)
• M58: 30,106,871 km (0.116 R)
• M59: 30,338,598 km (0.092 R)
• M60: 30,396,642 km (0.102 R)
• M61: 30,978,877 km (0.102 R)
• M62: 31,095,862 km (0.12 R)
• M63: 31,388,775 km (0.107 R)
• M64: 31,682,585 km (0.1 R)
• M65: 33,584,572 km (0.099 R)
• M66: 34,005,541 km (0.118 R)
• M67: 34,065,829 km (0.043 R)
• M68: 34,246,842 km (0.09 R)
• M69: 34,367,717 km (0.062 R)
• M70: 35,156,996 km (0.105 R)
• M71: 35,890,773 km (0.109 R)
• M72: 36,444,285 km (0.076 R)
• M73: 36,876,922 km (0.093 R)
• M74: 36,938,856 km (0.114 R)
• M75: 37,311,205 km (0.106 R)
• M76: 38,498,414 km (0.046 R)
• M77: 38,561,245 km (0.108 R)
• M78: 38,687,057 km (0.069 R)
• M79: 38,875,849 km (0.113 R)
• M80: 39,254,631 km (0.118 R)
• M81: 39,507,750 km (0.116 R)
• M82: 42,198,567 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.3

Radius: 4.4

Gravity: 43.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 16.02 AU - 22.9 AU

Year: 32001 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 67.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,780,404 km

• M1: 64,776 km (0.093 R)
• M2: 183,557 km (0.031 R)
• M3: 394,789 km (0.102 R)
• M4: 1,341,444 km (0.101 R)
• M5: 1,535,323 km (0.112 R)
• M6: 1,655,899 km (0.096 R)
• M7: 1,949,111 km (0.081 R)
• M8: 2,258,329 km (0.099 R)
• M9: 2,582,807 km (0.066 R)
• M10: 2,630,379 km (0.062 R)
• M11: 2,678,101 km (0.1 R)
• M12: 2,774,741 km (0.058 R)
• M13: 3,021,129 km (0.03 R)
• M14: 3,429,980 km (0.096 R)
• M15: 3,694,319 km (0.039 R)
• M16: 4,641,124 km (0.092 R)
• M17: 5,473,786 km (0.104 R)
• M18: 5,907,321 km (0.102 R)
• M19: 7,816,938 km (0.118 R)
• M20: 9,017,012 km (0.104 R)
• M21: 10,273,484 km (0.055 R)
• M22: 10,653,313 km (0.051 R)
• M23: 11,348,644 km (0.095 R)
• M24: 12,458,959 km (0.098 R)
• M25: 13,027,132 km (0.114 R)
• M26: 13,355,500 km (0.094 R)
• M27: 14,020,462 km (0.054 R)
• M28: 15,209,765 km (0.039 R)
• M29: 15,642,402 km (0.111 R)
• M30: 16,166,743 km (0.115 R)
• M31: 16,608,206 km (0.087 R)
• M32: 16,696,918 km (0.087 R)
• M33: 17,053,559 km (0.093 R)
• M34: 19,525,514 km (0.091 R)
• M35: 19,995,551 km (0.11 R)
• M36: 20,564,322 km (0.114 R)
• M37: 20,850,652 km (0.108 R)
• M38: 20,946,395 km (0.081 R)
• M39: 21,234,670 km (0.109 R)
• M40: 22,204,662 km (0.086 R)
• M41: 22,302,350 km (0.042 R)
• M42: 23,288,200 km (0.037 R)
• M43: 23,886,442 km (0.111 R)
• M44: 24,489,770 km (0.057 R)
• M45: 26,122,930 km (0.094 R)
• M46: 28,319,326 km (0.108 R)
• M47: 28,425,391 km (0.093 R)
• M48: 28,637,969 km (0.083 R)
• M49: 30,140,231 km (0.104 R)
• M50: 34,006,289 km (0.112 R)
• M51: 36,169,474 km (0.071 R)
• M52: 37,093,540 km (0.069 R)
• M53: 37,791,564 km (0.05 R)
• M54: 38,142,221 km (0.1 R)
• M55: 40,388,134 km (0.105 R)
• M56: 40,986,226 km (0.049 R)
• M57: 42,919,779 km (0.095 R)
• M58: 43,530,138 km (0.063 R)
• M59: 43,652,509 km (0.114 R)
• M60: 46,374,293 km (0.111 R)
• M61: 46,875,146 km (0.099 R)
• M62: 47,755,679 km (0.03 R)
• M63: 52,891,524 km (0.05 R)
• M64: 55,656,990 km (0.072 R)
• M65: 57,661,003 km (0.044 R)
• M66: 58,064,618 km (0.097 R)
• M67: 58,604,218 km (0.106 R)
• M68: 62,289,861 km (0.058 R)
• M69: 63,951,893 km (0.097 R)
• M70: 64,788,444 km (0.052 R)
• M71: 65,909,231 km (0.109 R)
• M72: 66,895,381 km (0.068 R)
• M73: 69,024,757 km (0.059 R)
• M74: 69,739,386 km (0.072 R)
• M75: 70,169,330 km (0.088 R)
• M76: 70,312,944 km (0.077 R)
• M77: 70,744,085 km (0.073 R)
• M78: 71,464,698 km (0.054 R)
• M79: 77,612,871 km (0.095 R)
• M80: 78,653,923 km (0.052 R)
• M81: 82,258,035 km (0.031 R)
• M82: 85,149,313 km (0.046 R)
• M83: 86,530,550 km (0.056 R)
• M84: 90,874,423 km (0.086 R)
• M85: 91,814,496 km (0.111 R)
• M86: 95,288,907 km (0.116 R)
• M87: 95,765,975 km (0.115 R)
• M88: 97,842,543 km (0.09 R)
• M89: 99,127,738 km (0.065 R)
• M90: 100,580,333 km (0.107 R)
• M91: 101,877,496 km (0.1 R)
• M92: 102,691,010 km (0.066 R)
• M93: 103,343,256 km (0.099 R)
• M94: 105,308,523 km (0.037 R)
• M95: 110,609,374 km (0.102 R)
• M96: 111,110,677 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit