🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 155 Days

Day: 18.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1 AU - 1.08 AU

Year: 450 Days

Day: 18.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.1 AU - 2.42 AU

Year: 1443 Days

Day: 27.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 66.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,685,094 km

• M1: 434,283 km (0.09 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 10.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.3 AU - 4.96 AU

Year: 3564 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,685,094 km

• M1: 133,740 km (0.034 R)
• M2: 231,877 km (0.069 R)
• M3: 365,767 km (0.086 R)
• M4: 542,143 km (0.118 R)
• M5: 636,988 km (0.097 R)
• M6: 707,299 km (0.096 R)
• M7: 935,435 km (0.067 R)
• M8: 1,289,982 km (0.11 R)
• M9: 1,503,159 km (0.089 R)
• M10: 1,800,710 km (0.111 R)
• M11: 2,210,907 km (0.048 R)
• M12: 2,306,051 km (0.035 R)
• M13: 2,650,126 km (0.043 R)
• M14: 3,241,636 km (0.096 R)
• M15: 3,314,042 km (0.081 R)
• M16: 3,405,147 km (0.029 R)
• M17: 3,589,900 km (0.107 R)
• M18: 4,105,564 km (0.089 R)
• M19: 4,808,674 km (0.067 R)
• M20: 5,163,670 km (0.118 R)
• M21: 5,269,735 km (0.097 R)
• M22: 5,376,547 km (0.09 R)
• M23: 5,505,650 km (0.106 R)
• M24: 5,965,664 km (0.034 R)
• M25: 6,211,603 km (0.101 R)
• M26: 6,392,616 km (0.061 R)
• M27: 6,783,067 km (0.096 R)
• M28: 6,969,466 km (0.049 R)
• M29: 7,443,092 km (0.079 R)
• M30: 8,074,246 km (0.114 R)
• M31: 8,421,313 km (0.112 R)
• M32: 8,647,056 km (0.118 R)
• M33: 9,027,633 km (0.05 R)
• M34: 9,413,745 km (0.103 R)
• M35: 9,674,195 km (0.102 R)
• M36: 9,937,039 km (0.093 R)
• M37: 10,255,532 km (0.115 R)
• M38: 10,604,395 km (0.108 R)
• M39: 11,286,262 km (0.115 R)
• M40: 12,807,223 km (0.113 R)
• M41: 13,386,915 km (0.114 R)
• M42: 13,474,579 km (0.115 R)
• M43: 13,886,273 km (0.03 R)
• M44: 14,873,020 km (0.086 R)
• M45: 14,994,195 km (0.085 R)
• M46: 15,176,554 km (0.049 R)
• M47: 15,666,338 km (0.108 R)
• M48: 15,820,424 km (0.095 R)
• M49: 16,410,886 km (0.119 R)
• M50: 16,536,100 km (0.103 R)
• M51: 16,630,197 km (0.065 R)
• M52: 16,913,685 km (0.086 R)
• M53: 17,325,827 km (0.072 R)
• M54: 17,741,410 km (0.105 R)
• M55: 18,095,658 km (0.049 R)
• M56: 18,942,082 km (0.105 R)
• M57: 19,106,341 km (0.109 R)
• M58: 19,535,687 km (0.108 R)
• M59: 19,768,162 km (0.098 R)
• M60: 20,035,044 km (0.078 R)
• M61: 20,437,612 km (0.06 R)
• M62: 20,572,250 km (0.11 R)
• M63: 21,764,097 km (0.084 R)
• M64: 22,039,656 km (0.042 R)
• M65: 22,559,359 km (0.101 R)
• M66: 22,733,640 km (0.115 R)
• M67: 23,329,040 km (0.107 R)
• M68: 23,646,487 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 12.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.7 AU - 6.16 AU

Year: 6131 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,685,094 km

• M1: 182,809 km (0.114 R)
• M2: 353,500 km (0.103 R)
• M3: 567,874 km (0.104 R)
• M4: 660,774 km (0.096 R)
• M5: 873,352 km (0.099 R)
• M6: 1,031,477 km (0.079 R)
• M7: 1,464,414 km (0.099 R)
• M8: 1,632,562 km (0.076 R)
• M9: 1,725,013 km (0.069 R)
• M10: 1,831,078 km (0.095 R)
• M11: 1,915,302 km (0.073 R)
• M12: 2,000,722 km (0.113 R)
• M13: 2,100,055 km (0.059 R)
• M14: 2,252,346 km (0.091 R)
• M15: 2,395,212 km (0.108 R)
• M16: 2,800,472 km (0.116 R)
• M17: 2,968,770 km (0.095 R)
• M18: 3,082,763 km (0.048 R)
• M19: 3,183,891 km (0.048 R)
• M20: 3,359,819 km (0.108 R)
• M21: 3,508,818 km (0.046 R)
• M22: 3,629,693 km (0.088 R)
• M23: 4,016,553 km (0.036 R)
• M24: 4,095,541 km (0.06 R)
• M25: 4,271,169 km (0.112 R)
• M26: 4,580,537 km (0.108 R)
• M27: 4,863,427 km (0.116 R)
• M28: 5,066,730 km (0.114 R)
• M29: 5,186,708 km (0.108 R)
• M30: 5,446,709 km (0.111 R)
• M31: 5,711,198 km (0.115 R)
• M32: 5,818,160 km (0.094 R)
• M33: 6,197,989 km (0.106 R)
• M34: 6,307,944 km (0.087 R)
• M35: 6,511,247 km (0.078 R)
• M36: 6,660,546 km (0.031 R)
• M37: 6,829,891 km (0.082 R)
• M38: 7,153,621 km (0.043 R)
• M39: 7,443,541 km (0.052 R)
• M40: 7,875,730 km (0.083 R)
• M41: 7,955,166 km (0.063 R)
• M42: 8,155,029 km (0.117 R)
• M43: 8,867,563 km (0.057 R)
• M44: 9,158,232 km (0.117 R)
• M45: 9,262,801 km (0.098 R)
• M46: 9,367,819 km (0.112 R)
• M47: 9,494,378 km (0.04 R)
• M48: 9,621,387 km (0.105 R)
• M49: 9,813,022 km (0.118 R)
• M50: 9,920,134 km (0.072 R)
• M51: 10,308,640 km (0.077 R)
• M52: 10,570,586 km (0.087 R)
• M53: 10,768,354 km (0.062 R)
• M54: 10,878,907 km (0.119 R)
• M55: 11,100,910 km (0.111 R)
• M56: 11,346,849 km (0.066 R)
• M57: 11,481,786 km (0.1 R)
• M58: 11,958,405 km (0.03 R)
• M59: 12,233,515 km (0.067 R)
• M60: 12,464,495 km (0.104 R)
• M61: 12,907,304 km (0.039 R)
• M62: 13,166,109 km (0.098 R)
• M63: 13,331,564 km (0.08 R)
• M64: 13,688,804 km (0.086 R)
• M65: 13,928,609 km (0.096 R)
• M66: 14,315,170 km (0.084 R)
• M67: 14,803,457 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 13.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.24 AU - 8.62 AU

Year: 9482 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,685,094 km

• M1: 172,935 km (0.107 R)
• M2: 265,835 km (0.071 R)
• M3: 838,496 km (0.112 R)
• M4: 1,105,678 km (0.081 R)
• M5: 1,189,752 km (0.101 R)
• M6: 1,492,837 km (0.06 R)
• M7: 1,722,171 km (0.042 R)
• M8: 1,861,446 km (0.062 R)
• M9: 1,983,817 km (0.099 R)
• M10: 2,088,087 km (0.095 R)
• M11: 2,237,236 km (0.102 R)
• M12: 2,569,044 km (0.097 R)
• M13: 2,846,099 km (0.109 R)
• M14: 2,964,431 km (0.093 R)
• M15: 3,133,028 km (0.056 R)
• M16: 3,379,416 km (0.066 R)
• M17: 3,530,360 km (0.033 R)
• M18: 3,683,698 km (0.07 R)
• M19: 4,023,435 km (0.101 R)
• M20: 4,130,098 km (0.082 R)
• M21: 4,649,651 km (0.103 R)
• M22: 4,761,700 km (0.096 R)
• M23: 4,903,070 km (0.054 R)
• M24: 5,277,364 km (0.068 R)
• M25: 5,992,592 km (0.071 R)
• M26: 6,084,295 km (0.069 R)
• M27: 7,122,504 km (0.03 R)
• M28: 7,513,703 km (0.072 R)
• M29: 7,979,102 km (0.081 R)
• M30: 8,385,409 km (0.107 R)
• M31: 8,522,441 km (0.059 R)
• M32: 8,625,664 km (0.119 R)
• M33: 9,430,949 km (0.115 R)
• M34: 9,609,270 km (0.044 R)
• M35: 9,716,681 km (0.115 R)
• M36: 9,932,999 km (0.076 R)
• M37: 10,333,473 km (0.112 R)
• M38: 10,443,727 km (0.078 R)
• M39: 11,490,912 km (0.048 R)
• M40: 11,757,944 km (0.101 R)
• M41: 11,872,985 km (0.117 R)
• M42: 11,988,474 km (0.051 R)
• M43: 12,298,142 km (0.072 R)
• M44: 12,965,199 km (0.056 R)
• M45: 13,403,072 km (0.062 R)
• M46: 13,967,355 km (0.074 R)
• M47: 14,539,567 km (0.102 R)
• M48: 15,412,171 km (0.089 R)
• M49: 15,496,095 km (0.119 R)
• M50: 15,622,506 km (0.102 R)
• M51: 16,088,353 km (0.055 R)
• M52: 16,473,119 km (0.113 R)
• M53: 17,601,386 km (0.096 R)
• M54: 19,385,790 km (0.035 R)
• M55: 21,320,539 km (0.118 R)
• M56: 21,790,276 km (0.109 R)
• M57: 22,168,609 km (0.093 R)
• M58: 22,453,743 km (0.07 R)
• M59: 22,549,037 km (0.057 R)
• M60: 22,644,480 km (0.115 R)
• M61: 22,787,944 km (0.04 R)
• M62: 22,883,687 km (0.088 R)
• M63: 23,316,324 km (0.083 R)
• M64: 23,606,394 km (0.054 R)
• M65: 23,848,893 km (0.098 R)
• M66: 24,287,663 km (0.119 R)
• M67: 24,385,500 km (0.107 R)
• M68: 24,925,997 km (0.069 R)
• M69: 25,470,533 km (0.094 R)
• M70: 26,722,668 km (0.109 R)
• M71: 27,687,574 km (0.106 R)
• M72: 28,663,999 km (0.088 R)
• M73: 28,819,282 km (0.109 R)
• M74: 29,130,445 km (0.047 R)
• M75: 31,393,712 km (0.074 R)
• M76: 31,660,445 km (0.088 R)
• M77: 34,095,599 km (0.105 R)
• M78: 34,424,864 km (0.105 R)
• M79: 34,699,974 km (0.052 R)
• M80: 34,865,429 km (0.093 R)
• M81: 35,641,094 km (0.109 R)
• M82: 35,863,696 km (0.103 R)
• M83: 37,774,809 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 14.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.17 AU - 11.95 AU

Year: 12551 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,685,094 km

• M1: 375,042 km (0.071 R)
• M2: 811,718 km (0.095 R)
• M3: 945,010 km (0.092 R)
• M4: 1,107,623 km (0.101 R)
• M5: 1,416,093 km (0.104 R)
• M6: 1,828,535 km (0.119 R)
• M7: 1,957,189 km (0.059 R)
• M8: 2,278,974 km (0.059 R)
• M9: 2,390,125 km (0.054 R)
• M10: 3,157,562 km (0.096 R)
• M11: 3,601,419 km (0.094 R)
• M12: 4,235,714 km (0.106 R)
• M13: 4,690,043 km (0.102 R)
• M14: 4,977,570 km (0.113 R)
• M15: 5,197,030 km (0.095 R)
• M16: 5,457,181 km (0.098 R)
• M17: 5,683,672 km (0.082 R)
• M18: 6,580,661 km (0.111 R)
• M19: 6,700,937 km (0.091 R)
• M20: 7,816,489 km (0.057 R)
• M21: 7,943,946 km (0.093 R)
• M22: 8,635,986 km (0.078 R)
• M23: 9,302,444 km (0.101 R)
• M24: 9,573,665 km (0.119 R)
• M25: 10,779,125 km (0.056 R)
• M26: 11,641,706 km (0.043 R)
• M27: 12,081,374 km (0.106 R)
• M28: 12,876,487 km (0.102 R)
• M29: 13,128,560 km (0.043 R)
• M30: 13,382,128 km (0.104 R)
• M31: 13,739,966 km (0.098 R)
• M32: 14,204,617 km (0.118 R)
• M33: 15,149,627 km (0.085 R)
• M34: 15,576,130 km (0.094 R)
• M35: 16,441,105 km (0.098 R)
• M36: 17,544,090 km (0.09 R)
• M37: 18,899,297 km (0.115 R)
• M38: 19,243,372 km (0.045 R)
• M39: 19,358,563 km (0.112 R)
• M40: 21,172,736 km (0.103 R)
• M41: 22,070,024 km (0.104 R)
• M42: 22,614,261 km (0.099 R)
• M43: 23,839,767 km (0.076 R)
• M44: 24,522,981 km (0.108 R)
• M45: 25,972,285 km (0.069 R)
• M46: 26,163,321 km (0.096 R)
• M47: 26,996,881 km (0.117 R)
• M48: 28,296,138 km (0.085 R)
• M49: 28,492,859 km (0.11 R)
• M50: 29,815,454 km (0.036 R)
• M51: 30,955,390 km (0.052 R)
• M52: 32,314,786 km (0.078 R)
• M53: 32,726,479 km (0.113 R)
• M54: 33,001,889 km (0.114 R)
• M55: 33,208,932 km (0.099 R)
• M56: 36,294,837 km (0.083 R)
• M57: 37,080,675 km (0.12 R)
• M58: 37,224,139 km (0.052 R)
• M59: 37,655,579 km (0.113 R)
• M60: 37,944,154 km (0.052 R)
• M61: 38,596,251 km (0.063 R)
• M62: 39,398,245 km (0.065 R)
• M63: 39,691,307 km (0.107 R)
• M64: 39,911,515 km (0.096 R)
• M65: 40,870,437 km (0.112 R)
• M66: 43,037,063 km (0.029 R)
• M67: 44,324,503 km (0.093 R)
• M68: 44,476,793 km (0.053 R)
• M69: 44,858,268 km (0.102 R)
• M70: 46,472,429 km (0.087 R)
• M71: 47,403,227 km (0.102 R)
• M72: 48,262,068 km (0.082 R)
• M73: 48,497,087 km (0.096 R)
• M74: 48,889,781 km (0.062 R)
• M75: 51,028,432 km (0.114 R)
• M76: 51,667,963 km (0.086 R)
• M77: 51,828,332 km (0.095 R)
• M78: 52,632,271 km (0.078 R)
• M79: 52,793,537 km (0.115 R)
• M80: 53,845,958 km (0.077 R)
• M81: 54,008,422 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.1

Radius: 3.3

Gravity: 74.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.94 AU - 13.9 AU

Year: 18585 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,685,094 km

• M1: 308,321 km (0.047 R)
• M2: 381,026 km (0.096 R)
• M3: 439,219 km (0.059 R)
• M4: 521,498 km (0.095 R)
• M5: 564,582 km (0.12 R)
• M6: 1,029,682 km (0.11 R)
• M7: 1,056,759 km (0.099 R)
• M8: 1,111,662 km (0.084 R)
• M9: 1,195,736 km (0.105 R)
• M10: 1,224,309 km (0.086 R)
• M11: 1,430,156 km (0.115 R)
• M12: 2,179,791 km (0.119 R)
• M13: 2,249,952 km (0.087 R)
• M14: 2,686,179 km (0.099 R)
• M15: 3,970,178 km (0.08 R)
• M16: 4,098,982 km (0.105 R)
• M17: 4,360,778 km (0.08 R)
• M18: 4,582,931 km (0.117 R)
• M19: 4,992,380 km (0.109 R)
• M20: 5,318,653 km (0.115 R)
• M21: 5,460,771 km (0.116 R)
• M22: 7,102,907 km (0.073 R)
• M23: 7,416,763 km (0.12 R)
• M24: 7,628,594 km (0.1 R)
• M25: 8,221,001 km (0.113 R)
• M26: 8,661,118 km (0.098 R)
• M27: 9,968,454 km (0.075 R)
• M28: 10,378,502 km (0.066 R)
• M29: 10,437,443 km (0.115 R)
• M30: 11,702,293 km (0.072 R)
• M31: 11,763,778 km (0.073 R)
• M32: 12,446,543 km (0.115 R)
• M33: 13,078,295 km (0.055 R)
• M34: 13,980,220 km (0.096 R)
• M35: 14,769,050 km (0.118 R)
• M36: 14,968,613 km (0.056 R)
• M37: 15,911,230 km (0.039 R)
• M38: 17,220,809 km (0.052 R)
• M39: 18,136,647 km (0.033 R)
• M40: 19,649,232 km (0.073 R)
• M41: 21,426,604 km (0.081 R)
• M42: 21,652,347 km (0.089 R)
• M43: 21,803,291 km (0.064 R)
• M44: 21,878,838 km (0.061 R)
• M45: 22,030,381 km (0.054 R)
• M46: 22,334,364 km (0.108 R)
• M47: 22,639,843 km (0.102 R)
• M48: 22,716,287 km (0.119 R)
• M49: 24,500,840 km (0.105 R)
• M50: 25,768,682 km (0.105 R)
• M51: 26,169,156 km (0.086 R)
• M52: 27,628,034 km (0.118 R)
• M53: 27,791,694 km (0.096 R)
• M54: 30,370,313 km (0.074 R)
• M55: 30,539,209 km (0.09 R)
• M56: 31,559,616 km (0.071 R)
• M57: 31,816,475 km (0.097 R)
• M58: 32,073,933 km (0.108 R)
• M59: 32,850,645 km (0.069 R)
• M60: 35,395,155 km (0.106 R)
• M61: 35,751,049 km (0.087 R)
• M62: 35,929,519 km (0.118 R)
• M63: 38,093,303 km (0.088 R)
• M64: 39,190,902 km (0.111 R)
• M65: 40,577,375 km (0.081 R)
• M66: 44,161,291 km (0.091 R)
• M67: 45,121,111 km (0.118 R)
• M68: 45,700,205 km (0.073 R)
• M69: 45,796,995 km (0.119 R)
• M70: 46,184,752 km (0.1 R)
• M71: 49,028,458 km (0.095 R)
• M72: 49,922,455 km (0.062 R)
• M73: 52,231,349 km (0.076 R)
• M74: 53,857,926 km (0.085 R)
• M75: 53,960,251 km (0.113 R)
• M76: 58,731,376 km (0.041 R)
• M77: 58,836,543 km (0.106 R)
• M78: 60,210,001 km (0.045 R)
• M79: 60,741,074 km (0.067 R)
• M80: 61,060,465 km (0.06 R)
• M81: 61,167,129 km (0.078 R)
• M82: 62,236,305 km (0.119 R)
• M83: 62,558,239 km (0.075 R)
• M84: 62,665,800 km (0.088 R)
• M85: 65,699,196 km (0.082 R)
• M86: 66,355,332 km (0.091 R)
• M87: 67,233,621 km (0.094 R)
• M88: 68,337,055 km (0.105 R)
• M89: 68,558,311 km (0.07 R)
• M90: 70,449,676 km (0.117 R)
• M91: 72,020,155 km (0.052 R)
• M92: 72,696,636 km (0.066 R)
• M93: 72,809,732 km (0.101 R)
• M94: 73,375,362 km (0.055 R)
• M95: 74,397,265 km (0.097 R)
• M96: 74,625,103 km (0.114 R)
• M97: 75,081,227 km (0.074 R)
• M98: 75,767,133 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit