🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.75 AU - 1.15 AU

Year: 330 Days

Day: 31.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,073,376 km

• M1: 331,808 km (0.093 R)
• M2: 780,302 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.13 AU - 1.51 AU

Year: 541 Days

Day: 46.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.48 AU - 4.64 AU

Year: 3471 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,073,376 km

• M1: 2,713,107 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 14.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.91 AU - 7.39 AU

Year: 6113 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,073,376 km

• M1: 208,539 km (0.05 R)
• M2: 434,432 km (0.113 R)
• M3: 600,336 km (0.08 R)
• M4: 869,912 km (0.088 R)
• M5: 992,432 km (0.112 R)
• M6: 1,180,926 km (0.085 R)
• M7: 1,272,180 km (0.104 R)
• M8: 1,397,843 km (0.078 R)
• M9: 1,872,517 km (0.085 R)
• M10: 1,980,825 km (0.083 R)
• M11: 2,338,215 km (0.083 R)
• M12: 2,716,398 km (0.12 R)
• M13: 3,050,450 km (0.098 R)
• M14: 3,464,687 km (0.116 R)
• M15: 3,781,535 km (0.082 R)
• M16: 4,492,424 km (0.074 R)
• M17: 4,614,945 km (0.112 R)
• M18: 4,888,559 km (0.092 R)
• M19: 5,219,021 km (0.089 R)
• M20: 5,426,064 km (0.045 R)
• M21: 5,901,786 km (0.063 R)
• M22: 6,063,501 km (0.063 R)
• M23: 6,837,221 km (0.109 R)
• M24: 6,950,467 km (0.057 R)
• M25: 7,121,307 km (0.078 R)
• M26: 7,236,049 km (0.086 R)
• M27: 7,496,349 km (0.102 R)
• M28: 7,996,605 km (0.106 R)
• M29: 8,507,930 km (0.103 R)
• M30: 8,660,221 km (0.115 R)
• M31: 8,844,376 km (0.078 R)
• M32: 9,341,639 km (0.088 R)
• M33: 10,040,411 km (0.032 R)
• M34: 10,428,767 km (0.086 R)
• M35: 10,921,093 km (0.12 R)
• M36: 11,053,637 km (0.099 R)
• M37: 11,153,419 km (0.082 R)
• M38: 11,253,500 km (0.11 R)
• M39: 11,996,702 km (0.098 R)
• M40: 12,133,584 km (0.113 R)
• M41: 12,270,915 km (0.114 R)
• M42: 12,374,287 km (0.071 R)
• M43: 12,755,911 km (0.101 R)
• M44: 13,495,074 km (0.07 R)
• M45: 14,067,735 km (0.087 R)
• M46: 14,356,908 km (0.077 R)
• M47: 14,721,328 km (0.077 R)
• M48: 14,904,735 km (0.067 R)
• M49: 15,347,844 km (0.091 R)
• M50: 17,202,259 km (0.102 R)
• M51: 17,745,000 km (0.049 R)
• M52: 17,861,986 km (0.063 R)
• M53: 18,136,199 km (0.099 R)
• M54: 19,086,594 km (0.079 R)
• M55: 19,246,514 km (0.044 R)
• M56: 19,447,125 km (0.098 R)
• M57: 19,931,523 km (0.047 R)
• M58: 20,175,218 km (0.113 R)
• M59: 20,378,970 km (0.063 R)
• M60: 20,542,480 km (0.099 R)
• M61: 21,325,326 km (0.083 R)
• M62: 21,782,946 km (0.114 R)
• M63: 22,370,118 km (0.106 R)
• M64: 23,090,282 km (0.098 R)
• M65: 23,218,038 km (0.111 R)
• M66: 23,474,449 km (0.094 R)
• M67: 23,731,907 km (0.054 R)
• M68: 24,336,133 km (0.12 R)
• M69: 25,251,971 km (0.043 R)
• M70: 27,117,307 km (0.105 R)
• M71: 27,930,371 km (0.091 R)
• M72: 28,888,994 km (0.106 R)
• M73: 30,183,914 km (0.102 R)
• M74: 30,417,137 km (0.095 R)
• M75: 30,838,404 km (0.073 R)
• M76: 30,979,325 km (0.093 R)
• M77: 31,592,378 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 13.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.33 AU - 8.59 AU

Year: 6545 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,073,376 km

• M1: 322,683 km (0.104 R)
• M2: 471,981 km (0.104 R)
• M3: 576,550 km (0.107 R)
• M4: 664,813 km (0.097 R)
• M5: 857,794 km (0.068 R)
• M6: 977,173 km (0.115 R)
• M7: 1,086,679 km (0.086 R)
• M8: 1,699,581 km (0.072 R)
• M9: 2,155,855 km (0.062 R)
• M10: 2,366,190 km (0.105 R)
• M11: 2,452,208 km (0.111 R)
• M12: 2,561,415 km (0.081 R)
• M13: 3,251,061 km (0.075 R)
• M14: 3,868,601 km (0.094 R)
• M15: 4,100,029 km (0.056 R)
• M16: 4,959,469 km (0.06 R)
• M17: 5,154,993 km (0.091 R)
• M18: 5,991,993 km (0.065 R)
• M19: 6,170,463 km (0.091 R)
• M20: 6,778,280 km (0.081 R)
• M21: 6,964,379 km (0.04 R)
• M22: 7,887,997 km (0.05 R)
• M23: 8,018,446 km (0.108 R)
• M24: 8,248,378 km (0.112 R)
• M25: 8,951,637 km (0.073 R)
• M26: 9,053,663 km (0.079 R)
• M27: 10,060,008 km (0.113 R)
• M28: 10,992,452 km (0.07 R)
• M29: 11,211,612 km (0.103 R)
• M30: 11,579,922 km (0.116 R)
• M31: 12,290,961 km (0.086 R)
• M32: 12,442,504 km (0.117 R)
• M33: 12,670,940 km (0.064 R)
• M34: 13,403,520 km (0.108 R)
• M35: 13,676,836 km (0.107 R)
• M36: 14,031,083 km (0.078 R)
• M37: 14,748,704 km (0.114 R)
• M38: 14,869,430 km (0.068 R)
• M39: 15,233,701 km (0.108 R)
• M40: 17,565,782 km (0.047 R)
• M41: 17,736,623 km (0.099 R)
• M42: 18,079,950 km (0.058 R)
• M43: 18,947,767 km (0.118 R)
• M44: 19,079,114 km (0.075 R)
• M45: 19,651,924 km (0.114 R)
• M46: 19,918,208 km (0.071 R)
• M47: 20,140,960 km (0.111 R)
• M48: 20,230,270 km (0.083 R)
• M49: 20,904,657 km (0.098 R)
• M50: 21,358,387 km (0.11 R)
• M51: 21,632,151 km (0.119 R)
• M52: 21,953,039 km (0.109 R)
• M53: 22,599,601 km (0.115 R)
• M54: 23,252,446 km (0.112 R)
• M55: 23,722,482 km (0.043 R)
• M56: 25,440,763 km (0.065 R)
• M57: 25,779,603 km (0.039 R)
• M58: 26,119,788 km (0.108 R)
• M59: 27,001,668 km (0.084 R)
• M60: 27,495,789 km (0.052 R)
• M61: 27,594,973 km (0.065 R)
• M62: 28,142,501 km (0.118 R)
• M63: 28,242,582 km (0.101 R)
• M64: 28,493,009 km (0.059 R)
• M65: 29,807,077 km (0.106 R)
• M66: 29,959,966 km (0.087 R)
• M67: 30,728,300 km (0.094 R)
• M68: 31,814,979 km (0.089 R)
• M69: 32,127,788 km (0.031 R)
• M70: 32,703,890 km (0.085 R)
• M71: 33,389,198 km (0.089 R)
• M72: 34,132,400 km (0.097 R)
• M73: 34,345,876 km (0.104 R)
• M74: 34,988,698 km (0.104 R)
• M75: 35,257,675 km (0.113 R)
• M76: 36,340,464 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 10

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.16 AU - 8.98 AU

Year: 8172 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,073,376 km

• M1: 344,673 km (0.102 R)
• M2: 409,449 km (0.094 R)
• M3: 479,611 km (0.086 R)
• M4: 554,709 km (0.105 R)
• M5: 648,208 km (0.082 R)
• M6: 718,668 km (0.04 R)
• M7: 822,040 km (0.103 R)
• M8: 1,095,206 km (0.075 R)
• M9: 1,567,187 km (0.117 R)
• M10: 2,249,653 km (0.112 R)
• M11: 2,657,457 km (0.1 R)
• M12: 2,822,313 km (0.11 R)
• M13: 3,287,114 km (0.075 R)
• M14: 3,438,956 km (0.077 R)
• M15: 3,855,137 km (0.109 R)
• M16: 4,123,366 km (0.05 R)
• M17: 4,259,949 km (0.107 R)
• M18: 4,481,354 km (0.096 R)
• M19: 4,678,374 km (0.11 R)
• M20: 4,935,832 km (0.117 R)
• M21: 6,291,787 km (0.083 R)
• M22: 6,417,599 km (0.044 R)
• M23: 6,480,879 km (0.06 R)
• M24: 7,421,251 km (0.085 R)
• M25: 7,856,731 km (0.101 R)
• M26: 8,162,957 km (0.063 R)
• M27: 8,999,060 km (0.098 R)
• M28: 9,141,028 km (0.109 R)
• M29: 9,247,991 km (0.087 R)
• M30: 9,319,499 km (0.117 R)
• M31: 9,535,368 km (0.051 R)
• M32: 10,008,546 km (0.119 R)
• M33: 10,192,552 km (0.077 R)
• M34: 10,902,244 km (0.091 R)
• M35: 11,129,782 km (0.064 R)
• M36: 11,782,627 km (0.11 R)
• M37: 12,527,026 km (0.071 R)
• M38: 12,845,072 km (0.114 R)
• M39: 12,965,049 km (0.03 R)
• M40: 13,896,894 km (0.108 R)
• M41: 14,061,153 km (0.052 R)
• M42: 15,441,043 km (0.045 R)
• M43: 15,739,342 km (0.12 R)
• M44: 15,824,912 km (0.095 R)
• M45: 16,039,435 km (0.088 R)
• M46: 16,255,005 km (0.095 R)
• M47: 16,558,390 km (0.115 R)
• M48: 18,192,896 km (0.059 R)
• M49: 18,372,713 km (0.115 R)
• M50: 18,688,813 km (0.097 R)
• M51: 19,143,441 km (0.107 R)
• M52: 19,417,953 km (0.098 R)
• M53: 19,555,733 km (0.114 R)
• M54: 20,998,156 km (0.116 R)
• M55: 21,613,302 km (0.097 R)
• M56: 22,234,283 km (0.108 R)
• M57: 24,379,367 km (0.087 R)
• M58: 24,478,400 km (0.05 R)
• M59: 25,025,629 km (0.072 R)
• M60: 25,125,561 km (0.08 R)
• M61: 25,325,872 km (0.094 R)
• M62: 26,284,346 km (0.069 R)
• M63: 26,589,526 km (0.119 R)
• M64: 27,770,302 km (0.076 R)
• M65: 28,706,186 km (0.067 R)
• M66: 28,863,114 km (0.117 R)
• M67: 29,230,676 km (0.118 R)
• M68: 29,705,350 km (0.061 R)
• M69: 30,182,567 km (0.087 R)
• M70: 30,608,921 km (0.047 R)
• M71: 30,876,402 km (0.096 R)
• M72: 31,252,192 km (0.11 R)
• M73: 33,373,490 km (0.109 R)
• M74: 33,483,444 km (0.03 R)
• M75: 33,980,109 km (0.101 R)
• M76: 34,090,812 km (0.103 R)
• M77: 34,368,166 km (0.105 R)
• M78: 34,813,369 km (0.059 R)
• M79: 35,260,517 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.12 AU - 20.54 AU

Year: 31476 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,073,376 km

• M1: 127,457 km (0.091 R)
• M2: 178,470 km (0.107 R)
• M3: 430,543 km (0.108 R)
• M4: 1,118,094 km (0.071 R)
• M5: 1,593,517 km (0.092 R)
• M6: 1,689,259 km (0.056 R)
• M7: 3,341,418 km (0.09 R)
• M8: 3,973,319 km (0.11 R)
• M9: 4,459,961 km (0.059 R)
• M10: 4,825,728 km (0.087 R)
• M11: 5,537,664 km (0.09 R)
• M12: 6,899,903 km (0.119 R)
• M13: 7,322,666 km (0.058 R)
• M14: 8,193,176 km (0.114 R)
• M15: 10,328,686 km (0.085 R)
• M16: 12,178,463 km (0.113 R)
• M17: 12,305,472 km (0.079 R)
• M18: 14,395,354 km (0.087 R)
• M19: 14,866,887 km (0.1 R)
• M20: 15,825,360 km (0.117 R)
• M21: 17,086,770 km (0.091 R)
• M22: 17,300,246 km (0.114 R)
• M23: 17,442,962 km (0.1 R)
• M24: 17,801,548 km (0.115 R)
• M25: 19,407,930 km (0.092 R)
• M26: 20,003,629 km (0.053 R)
• M27: 21,442,162 km (0.073 R)
• M28: 22,290,083 km (0.118 R)
• M29: 27,353,522 km (0.053 R)
• M30: 27,853,628 km (0.113 R)
• M31: 28,525,023 km (0.118 R)
• M32: 29,712,979 km (0.118 R)
• M33: 30,743,858 km (0.05 R)
• M34: 30,916,794 km (0.11 R)
• M35: 31,263,711 km (0.032 R)
• M36: 32,048,950 km (0.109 R)
• M37: 33,372,143 km (0.086 R)
• M38: 33,995,817 km (0.057 R)
• M39: 34,713,139 km (0.082 R)
• M40: 35,889,427 km (0.081 R)
• M41: 36,253,997 km (0.118 R)
• M42: 36,345,401 km (0.067 R)
• M43: 40,061,263 km (0.08 R)
• M44: 41,868,106 km (0.09 R)
• M45: 42,059,890 km (0.081 R)
• M46: 42,444,207 km (0.07 R)
• M47: 43,313,371 km (0.096 R)
• M48: 43,993,293 km (0.107 R)
• M49: 45,462,344 km (0.071 R)
• M50: 47,846,037 km (0.08 R)
• M51: 48,750,505 km (0.086 R)
• M52: 52,733,997 km (0.116 R)
• M53: 52,941,041 km (0.072 R)
• M54: 53,980,596 km (0.117 R)
• M55: 59,170,446 km (0.057 R)
• M56: 59,924,868 km (0.026 R)
• M57: 60,140,887 km (0.055 R)
• M58: 61,007,956 km (0.105 R)
• M59: 62,754,362 km (0.11 R)
• M60: 63,303,536 km (0.088 R)
• M61: 65,404,638 km (0.099 R)
• M62: 67,640,976 km (0.099 R)
• M63: 69,561,514 km (0.025 R)
• M64: 72,878,847 km (0.1 R)
• M65: 74,731,168 km (0.077 R)
• M66: 75,313,103 km (0.099 R)
• M67: 75,546,326 km (0.053 R)
• M68: 79,073,395 km (0.118 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit