🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.84 AU - 1.02 AU

Year: 329 Days

Day: 34.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,061,376 km

• M1: 59,540 km (0.106 R)
• M2: 145,858 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.06 AU - 1.74 AU

Year: 608 Days

Day: 25.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.89 AU - 2.01 AU

Year: 1000 Days

Day: 47.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,061,376 km

• M1: 1,026,690 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.37 AU - 2.55 AU

Year: 1416 Days

Day: 28.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,061,376 km

• M1: 148,999 km (0.063 R)
• M2: 945,459 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.44 AU - 3.5 AU

Year: 2373 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.46 AU - 5.08 AU

Year: 3239 Days

Day: 43.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 13.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.83 AU - 5.77 AU

Year: 3860 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,061,376 km

• M1: 199,713 km (0.064 R)
• M2: 430,991 km (0.096 R)
• M3: 566,677 km (0.087 R)
• M4: 663,317 km (0.115 R)
• M5: 766,689 km (0.071 R)
• M6: 1,005,148 km (0.051 R)
• M7: 1,666,670 km (0.12 R)
• M8: 2,051,136 km (0.092 R)
• M9: 2,138,502 km (0.087 R)
• M10: 2,262,967 km (0.102 R)
• M11: 2,463,727 km (0.04 R)
• M12: 2,766,513 km (0.077 R)
• M13: 3,101,463 km (0.114 R)
• M14: 3,222,937 km (0.087 R)
• M15: 3,345,906 km (0.089 R)
• M16: 3,533,502 km (0.094 R)
• M17: 3,703,295 km (0.096 R)
• M18: 3,810,856 km (0.072 R)
• M19: 3,941,156 km (0.118 R)
• M20: 4,161,962 km (0.114 R)
• M21: 4,251,272 km (0.057 R)
• M22: 4,754,968 km (0.102 R)
• M23: 4,872,103 km (0.071 R)
• M24: 5,301,898 km (0.098 R)
• M25: 5,619,943 km (0.098 R)
• M26: 5,719,127 km (0.104 R)
• M27: 5,818,759 km (0.098 R)
• M28: 6,096,113 km (0.074 R)
• M29: 6,403,686 km (0.118 R)
• M30: 6,795,334 km (0.047 R)
• M31: 7,167,982 km (0.118 R)
• M32: 7,411,079 km (0.111 R)
• M33: 7,905,499 km (0.099 R)
• M34: 8,269,321 km (0.063 R)
• M35: 9,042,593 km (0.055 R)
• M36: 9,129,958 km (0.118 R)
• M37: 9,423,170 km (0.111 R)
• M38: 9,570,973 km (0.062 R)
• M39: 9,659,983 km (0.092 R)
• M40: 10,412,760 km (0.1 R)
• M41: 11,719,946 km (0.086 R)
• M42: 12,167,094 km (0.12 R)
• M43: 12,652,390 km (0.086 R)
• M44: 12,881,125 km (0.119 R)
• M45: 13,409,056 km (0.071 R)
• M46: 13,742,659 km (0.078 R)
• M47: 14,248,150 km (0.085 R)
• M48: 14,383,985 km (0.11 R)
• M49: 15,000,478 km (0.096 R)
• M50: 15,555,935 km (0.103 R)
• M51: 16,047,364 km (0.077 R)
• M52: 16,188,734 km (0.114 R)
• M53: 16,295,098 km (0.118 R)
• M54: 16,651,141 km (0.102 R)
• M55: 17,334,653 km (0.095 R)
• M56: 17,625,172 km (0.042 R)
• M57: 17,990,640 km (0.108 R)
• M58: 18,654,854 km (0.106 R)
• M59: 19,364,696 km (0.062 R)
• M60: 19,477,643 km (0.034 R)
• M61: 20,159,659 km (0.035 R)
• M62: 20,849,455 km (0.047 R)
• M63: 21,781,151 km (0.08 R)
• M64: 21,977,124 km (0.077 R)
• M65: 22,647,322 km (0.043 R)
• M66: 23,004,861 km (0.093 R)
• M67: 23,564,806 km (0.078 R)
• M68: 24,291,403 km (0.082 R)
• M69: 24,575,938 km (0.062 R)
• M70: 25,230,429 km (0.113 R)
• M71: 25,642,421 km (0.089 R)
• M72: 26,056,658 km (0.102 R)
• M73: 26,556,614 km (0.074 R)
• M74: 26,765,901 km (0.101 R)
• M75: 27,186,122 km (0.061 R)
• M76: 27,439,391 km (0.114 R)
• M77: 27,566,250 km (0.045 R)
• M78: 27,693,259 km (0.108 R)
• M79: 27,863,052 km (0.082 R)
• M80: 27,948,024 km (0.084 R)
• M81: 28,502,733 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.13 AU - 7.07 AU

Year: 5531 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,061,376 km

• M1: 188,493 km (0.097 R)
• M2: 331,658 km (0.056 R)
• M3: 496,515 km (0.09 R)
• M4: 831,764 km (0.076 R)
• M5: 960,418 km (0.079 R)
• M6: 1,065,735 km (0.072 R)
• M7: 1,407,118 km (0.057 R)
• M8: 1,783,955 km (0.097 R)
• M9: 1,955,543 km (0.119 R)
• M10: 2,356,914 km (0.069 R)
• M11: 2,963,085 km (0.119 R)
• M12: 3,191,371 km (0.079 R)
• M13: 3,592,892 km (0.062 R)
• M14: 3,714,216 km (0.099 R)
• M15: 3,960,903 km (0.108 R)
• M16: 4,341,181 km (0.065 R)
• M17: 4,548,972 km (0.084 R)
• M18: 4,707,097 km (0.094 R)
• M19: 5,083,036 km (0.088 R)
• M20: 5,274,671 km (0.101 R)
• M21: 5,440,875 km (0.108 R)
• M22: 6,065,595 km (0.105 R)
• M23: 6,210,705 km (0.064 R)
• M24: 6,475,045 km (0.09 R)
• M25: 6,773,044 km (0.076 R)
• M26: 6,954,057 km (0.051 R)
• M27: 7,259,386 km (0.09 R)
• M28: 7,788,664 km (0.108 R)
• M29: 8,137,825 km (0.073 R)
• M30: 9,687,360 km (0.114 R)
• M31: 9,891,710 km (0.059 R)
• M32: 9,994,484 km (0.051 R)
• M33: 10,374,164 km (0.087 R)
• M34: 10,688,319 km (0.095 R)
• M35: 10,899,551 km (0.117 R)
• M36: 11,254,697 km (0.091 R)
• M37: 11,361,958 km (0.039 R)
• M38: 12,269,419 km (0.105 R)
• M39: 12,490,674 km (0.095 R)
• M40: 12,638,926 km (0.099 R)
• M41: 12,750,526 km (0.043 R)
• M42: 13,049,721 km (0.042 R)
• M43: 13,999,518 km (0.088 R)
• M44: 14,347,034 km (0.106 R)
• M45: 14,697,392 km (0.115 R)
• M46: 14,971,755 km (0.077 R)
• M47: 15,965,683 km (0.078 R)
• M48: 16,694,524 km (0.116 R)
• M49: 16,858,034 km (0.05 R)
• M50: 16,981,004 km (0.096 R)
• M51: 18,142,931 km (0.112 R)
• M52: 18,903,337 km (0.054 R)
• M53: 19,502,027 km (0.108 R)
• M54: 20,020,234 km (0.11 R)
• M55: 20,630,594 km (0.057 R)
• M56: 21,026,130 km (0.102 R)
• M57: 21,690,943 km (0.093 R)
• M58: 23,314,828 km (0.113 R)
• M59: 23,956,753 km (0.092 R)
• M60: 24,141,356 km (0.102 R)
• M61: 25,117,782 km (0.072 R)
• M62: 25,211,430 km (0.103 R)
• M63: 25,870,409 km (0.107 R)
• M64: 26,202,067 km (0.108 R)
• M65: 27,013,336 km (0.105 R)
• M66: 27,157,249 km (0.069 R)
• M67: 27,349,782 km (0.098 R)
• M68: 27,494,443 km (0.057 R)
• M69: 27,687,574 km (0.116 R)
• M70: 28,709,477 km (0.062 R)
• M71: 29,694,130 km (0.114 R)
• M72: 30,990,695 km (0.069 R)
• M73: 31,191,904 km (0.052 R)
• M74: 31,899,203 km (0.094 R)
• M75: 32,714,062 km (0.094 R)
• M76: 33,226,884 km (0.069 R)
• M77: 33,484,342 km (0.112 R)
• M78: 34,156,635 km (0.105 R)
• M79: 34,676,936 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 13.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.79 AU - 9.51 AU

Year: 10160 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,061,376 km

• M1: 208,240 km (0.053 R)
• M2: 623,374 km (0.074 R)
• M3: 803,041 km (0.071 R)
• M4: 1,018,911 km (0.115 R)
• M5: 1,825,244 km (0.039 R)
• M6: 2,162,138 km (0.088 R)
• M7: 2,350,033 km (0.081 R)
• M8: 2,592,980 km (0.086 R)
• M9: 2,895,317 km (0.041 R)
• M10: 3,156,365 km (0.091 R)
• M11: 3,370,739 km (0.098 R)
• M12: 3,729,625 km (0.108 R)
• M13: 3,899,418 km (0.093 R)
• M14: 4,014,160 km (0.119 R)
• M15: 4,159,120 km (0.113 R)
• M16: 4,484,346 km (0.1 R)
• M17: 4,665,359 km (0.102 R)
• M18: 5,222,761 km (0.119 R)
• M19: 5,509,540 km (0.085 R)
• M20: 7,443,691 km (0.112 R)
• M21: 7,730,620 km (0.112 R)
• M22: 7,839,228 km (0.12 R)
• M23: 7,984,786 km (0.12 R)
• M24: 8,094,591 km (0.107 R)
• M25: 8,501,497 km (0.085 R)
• M26: 8,877,287 km (0.119 R)
• M27: 9,220,166 km (0.1 R)
• M28: 10,514,486 km (0.111 R)
• M29: 10,796,329 km (0.05 R)
• M30: 11,615,527 km (0.086 R)
• M31: 11,781,730 km (0.102 R)
• M32: 12,369,949 km (0.116 R)
• M33: 12,753,069 km (0.118 R)
• M34: 12,967,592 km (0.055 R)
• M35: 14,503,065 km (0.052 R)
• M36: 14,772,042 km (0.083 R)
• M37: 15,360,560 km (0.111 R)
• M38: 15,543,219 km (0.097 R)
• M39: 15,680,699 km (0.113 R)
• M40: 16,141,760 km (0.077 R)
• M41: 19,492,603 km (0.098 R)
• M42: 19,591,487 km (0.091 R)
• M43: 20,088,152 km (0.074 R)
• M44: 20,538,740 km (0.099 R)
• M45: 21,144,612 km (0.095 R)
• M46: 21,398,928 km (0.082 R)
• M47: 21,961,715 km (0.082 R)
• M48: 22,529,439 km (0.108 R)
• M49: 23,154,310 km (0.046 R)
• M50: 24,314,740 km (0.032 R)
• M51: 24,527,768 km (0.103 R)
• M52: 25,332,155 km (0.072 R)
• M53: 26,308,880 km (0.083 R)
• M54: 26,637,247 km (0.094 R)
• M55: 27,519,276 km (0.071 R)
• M56: 27,796,930 km (0.113 R)
• M57: 28,299,130 km (0.118 R)
• M58: 28,635,426 km (0.066 R)
• M59: 28,973,218 km (0.118 R)
• M60: 29,425,602 km (0.114 R)
• M61: 29,766,386 km (0.109 R)
• M62: 30,051,370 km (0.098 R)
• M63: 30,280,105 km (0.12 R)
• M64: 30,566,735 km (0.08 R)
• M65: 31,085,091 km (0.065 R)
• M66: 31,316,220 km (0.09 R)
• M67: 31,432,158 km (0.112 R)
• M68: 32,247,167 km (0.077 R)
• M69: 32,364,153 km (0.071 R)
• M70: 32,657,215 km (0.094 R)
• M71: 34,673,645 km (0.076 R)
• M72: 35,093,716 km (0.029 R)
• M73: 35,636,457 km (0.031 R)
• M74: 35,757,332 km (0.109 R)
• M75: 36,791,203 km (0.117 R)
• M76: 37,958,216 km (0.078 R)
• M77: 38,267,285 km (0.083 R)
• M78: 38,639,335 km (0.114 R)
• M79: 38,763,651 km (0.119 R)
• M80: 38,950,349 km (0.038 R)
• M81: 40,391,575 km (0.094 R)
• M82: 40,643,946 km (0.066 R)
• M83: 40,833,636 km (0.052 R)
• M84: 41,404,352 km (0.058 R)
• M85: 41,977,761 km (0.095 R)
• M86: 42,425,657 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 13.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.2 AU - 12.48 AU

Year: 14955 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,061,376 km

• M1: 352,004 km (0.115 R)
• M2: 547,678 km (0.111 R)
• M3: 702,212 km (0.031 R)
• M4: 1,313,320 km (0.106 R)
• M5: 1,818,961 km (0.09 R)
• M6: 2,125,487 km (0.1 R)
• M7: 2,616,616 km (0.104 R)
• M8: 3,143,350 km (0.12 R)
• M9: 3,400,659 km (0.094 R)
• M10: 4,254,115 km (0.032 R)
• M11: 5,085,729 km (0.083 R)
• M12: 5,214,832 km (0.096 R)
• M13: 6,706,622 km (0.043 R)
• M14: 6,896,163 km (0.112 R)
• M15: 6,991,456 km (0.114 R)
• M16: 9,147,012 km (0.096 R)
• M17: 9,782,953 km (0.06 R)
• M18: 10,106,234 km (0.056 R)
• M19: 10,378,502 km (0.032 R)
• M20: 10,653,014 km (0.071 R)
• M21: 11,775,596 km (0.056 R)
• M22: 12,235,011 km (0.119 R)
• M23: 13,829,126 km (0.057 R)
• M24: 15,362,953 km (0.059 R)
• M25: 15,676,062 km (0.053 R)
• M26: 16,756,906 km (0.101 R)
• M27: 16,950,037 km (0.099 R)
• M28: 19,528,805 km (0.1 R)
• M29: 20,483,988 km (0.117 R)
• M30: 21,454,429 km (0.106 R)
• M31: 22,368,921 km (0.111 R)
• M32: 23,511,998 km (0.108 R)
• M33: 25,336,045 km (0.034 R)
• M34: 27,888,783 km (0.111 R)
• M35: 28,041,522 km (0.08 R)
• M36: 28,194,561 km (0.113 R)
• M37: 28,347,749 km (0.069 R)
• M38: 29,895,788 km (0.119 R)
• M39: 30,522,603 km (0.108 R)
• M40: 30,995,632 km (0.052 R)
• M41: 31,550,490 km (0.066 R)
• M42: 32,348,894 km (0.106 R)
• M43: 33,396,827 km (0.062 R)
• M44: 33,640,223 km (0.062 R)
• M45: 34,210,490 km (0.071 R)
• M46: 34,783,899 km (0.116 R)
• M47: 35,278,020 km (0.091 R)
• M48: 36,023,466 km (0.079 R)
• M49: 36,439,797 km (0.083 R)
• M50: 37,445,693 km (0.088 R)
• M51: 37,952,082 km (0.09 R)
• M52: 38,971,592 km (0.066 R)
• M53: 40,431,368 km (0.081 R)
• M54: 40,690,770 km (0.046 R)
• M55: 41,385,353 km (0.062 R)
• M56: 43,315,764 km (0.099 R)
• M57: 43,581,151 km (0.12 R)
• M58: 44,024,858 km (0.084 R)
• M59: 44,113,869 km (0.116 R)
• M60: 44,291,890 km (0.052 R)
• M61: 45,006,370 km (0.117 R)
• M62: 46,085,270 km (0.114 R)
• M63: 46,175,477 km (0.064 R)
• M64: 47,172,697 km (0.089 R)
• M65: 47,536,967 km (0.104 R)
• M66: 48,085,244 km (0.11 R)
• M67: 49,742,638 km (0.078 R)
• M68: 50,206,392 km (0.115 R)
• M69: 50,485,242 km (0.076 R)
• M70: 51,793,775 km (0.118 R)
• M71: 51,887,573 km (0.104 R)
• M72: 53,682,149 km (0.076 R)
• M73: 54,826,124 km (0.109 R)
• M74: 59,973,786 km (0.106 R)
• M75: 60,269,691 km (0.107 R)
• M76: 61,458,396 km (0.05 R)
• M77: 61,557,878 km (0.062 R)
• M78: 62,155,522 km (0.088 R)
• M79: 62,554,948 km (0.088 R)
• M80: 63,155,733 km (0.059 R)
• M81: 63,356,493 km (0.072 R)
• M82: 63,758,463 km (0.11 R)
• M83: 65,070,885 km (0.109 R)
• M84: 65,273,590 km (0.049 R)
• M85: 65,476,445 km (0.103 R)
• M86: 68,339,299 km (0.098 R)
• M87: 68,442,372 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit