🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.87 AU - 1.37 AU

Year: 415 Days

Day: 27.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 460 Days

Day: 25.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.09 AU - 1.61 AU

Year: 549 Days

Day: 47.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 174.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.7 AU - 4.82 AU

Year: 3076 Days

Day: 15.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,081,181 km

• M1: 73,153 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 12.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.57 AU - 8.39 AU

Year: 7886 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,081,181 km

• M1: 213,925 km (0.119 R)
• M2: 333,005 km (0.076 R)
• M3: 417,976 km (0.109 R)
• M4: 551,717 km (0.116 R)
• M5: 776,263 km (0.11 R)
• M6: 868,715 km (0.075 R)
• M7: 948,899 km (0.116 R)
• M8: 1,297,014 km (0.057 R)
• M9: 1,505,703 km (0.084 R)
• M10: 1,766,751 km (0.099 R)
• M11: 2,636,962 km (0.039 R)
• M12: 2,830,392 km (0.062 R)
• M13: 3,053,592 km (0.057 R)
• M14: 3,257,045 km (0.07 R)
• M15: 3,438,806 km (0.112 R)
• M16: 4,143,113 km (0.098 R)
• M17: 4,744,496 km (0.053 R)
• M18: 4,921,471 km (0.086 R)
• M19: 5,342,888 km (0.102 R)
• M20: 5,933,351 km (0.107 R)
• M21: 6,742,077 km (0.114 R)
• M22: 7,008,211 km (0.118 R)
• M23: 7,109,040 km (0.081 R)
• M24: 7,414,070 km (0.12 R)
• M25: 8,283,982 km (0.119 R)
• M26: 8,426,250 km (0.047 R)
• M27: 9,407,313 km (0.072 R)
• M28: 9,855,059 km (0.059 R)
• M29: 10,233,392 km (0.047 R)
• M30: 10,926,628 km (0.093 R)
• M31: 11,555,538 km (0.049 R)
• M32: 11,714,710 km (0.113 R)
• M33: 12,075,241 km (0.05 R)
• M34: 12,196,266 km (0.075 R)
• M35: 13,596,053 km (0.102 R)
• M36: 13,679,977 km (0.105 R)
• M37: 13,890,461 km (0.109 R)
• M38: 14,357,656 km (0.083 R)
• M39: 14,485,861 km (0.093 R)
• M40: 14,700,534 km (0.075 R)
• M41: 16,321,576 km (0.08 R)
• M42: 16,949,738 km (0.06 R)
• M43: 17,040,095 km (0.103 R)
• M44: 17,266,736 km (0.063 R)
• M45: 17,631,455 km (0.075 R)
• M46: 18,507,949 km (0.093 R)
• M47: 18,647,524 km (0.069 R)
• M48: 19,209,863 km (0.118 R)
• M49: 19,635,169 km (0.105 R)
• M50: 22,400,785 km (0.112 R)
• M51: 23,148,625 km (0.112 R)
• M52: 24,107,697 km (0.116 R)
• M53: 24,260,436 km (0.068 R)
• M54: 25,492,973 km (0.118 R)
• M55: 26,430,653 km (0.063 R)
• M56: 28,232,709 km (0.048 R)
• M57: 28,554,942 km (0.116 R)
• M58: 28,770,363 km (0.059 R)
• M59: 28,932,228 km (0.068 R)
• M60: 29,040,387 km (0.113 R)
• M61: 29,148,547 km (0.1 R)
• M62: 29,257,005 km (0.083 R)
• M63: 29,910,149 km (0.079 R)
• M64: 30,019,506 km (0.085 R)
• M65: 31,120,097 km (0.064 R)
• M66: 31,842,655 km (0.03 R)
• M67: 33,190,980 km (0.113 R)
• M68: 33,872,099 km (0.115 R)
• M69: 34,730,043 km (0.105 R)
• M70: 35,017,570 km (0.091 R)
• M71: 36,001,326 km (0.094 R)
• M72: 36,642,652 km (0.078 R)
• M73: 37,582,127 km (0.077 R)
• M74: 39,185,666 km (0.06 R)
• M75: 40,086,096 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 9.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.32 AU - 9.94 AU

Year: 8110 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,081,181 km

• M1: 118,033 km (0.087 R)
• M2: 301,141 km (0.095 R)
• M3: 366,365 km (0.098 R)
• M4: 788,830 km (0.078 R)
• M5: 898,485 km (0.093 R)
• M6: 1,202,767 km (0.108 R)
• M7: 1,359,695 km (0.088 R)
• M8: 1,523,355 km (0.098 R)
• M9: 1,805,497 km (0.08 R)
• M10: 1,870,572 km (0.083 R)
• M11: 2,053,380 km (0.059 R)
• M12: 2,600,161 km (0.094 R)
• M13: 2,692,612 km (0.091 R)
• M14: 2,804,810 km (0.041 R)
• M15: 2,899,656 km (0.108 R)
• M16: 3,210,221 km (0.093 R)
• M17: 3,511,212 km (0.103 R)
• M18: 3,654,826 km (0.118 R)
• M19: 3,779,441 km (0.076 R)
• M20: 3,884,458 km (0.119 R)
• M21: 3,990,374 km (0.041 R)
• M22: 4,534,611 km (0.12 R)
• M23: 4,826,925 km (0.099 R)
• M24: 4,941,068 km (0.093 R)
• M25: 5,218,423 km (0.064 R)
• M26: 5,788,690 km (0.059 R)
• M27: 5,861,394 km (0.118 R)
• M28: 5,958,782 km (0.048 R)
• M29: 6,428,669 km (0.078 R)
• M30: 6,554,332 km (0.053 R)
• M31: 7,091,089 km (0.103 R)
• M32: 7,194,910 km (0.104 R)
• M33: 7,615,429 km (0.116 R)
• M34: 8,043,878 km (0.116 R)
• M35: 8,315,697 km (0.068 R)
• M36: 8,590,658 km (0.078 R)
• M37: 8,729,185 km (0.102 R)
• M38: 8,980,510 km (0.117 R)
• M39: 9,234,078 km (0.106 R)
• M40: 9,376,047 km (0.053 R)
• M41: 9,922,079 km (0.038 R)
• M42: 10,331,079 km (0.065 R)
• M43: 10,686,075 km (0.096 R)
• M44: 11,225,974 km (0.102 R)
• M45: 11,529,807 km (0.066 R)
• M46: 11,774,848 km (0.117 R)
• M47: 12,363,666 km (0.078 R)
• M48: 12,426,198 km (0.085 R)
• M49: 13,057,501 km (0.099 R)
• M50: 13,441,219 km (0.092 R)
• M51: 13,634,500 km (0.091 R)
• M52: 13,796,215 km (0.082 R)
• M53: 14,285,400 km (0.118 R)
• M54: 14,482,719 km (0.118 R)
• M55: 14,913,113 km (0.079 R)
• M56: 14,979,833 km (0.079 R)
• M57: 15,651,228 km (0.089 R)
• M58: 15,854,682 km (0.119 R)
• M59: 15,956,707 km (0.088 R)
• M60: 16,815,399 km (0.119 R)
• M61: 17,267,783 km (0.082 R)
• M62: 17,794,816 km (0.12 R)
• M63: 17,936,186 km (0.108 R)
• M64: 18,398,444 km (0.054 R)
• M65: 18,469,952 km (0.074 R)
• M66: 18,613,117 km (0.045 R)
• M67: 18,900,644 km (0.117 R)
• M68: 19,117,261 km (0.112 R)
• M69: 19,443,684 km (0.087 R)
• M70: 20,508,222 km (0.076 R)
• M71: 20,805,174 km (0.091 R)
• M72: 21,028,823 km (0.054 R)
• M73: 21,290,769 km (0.074 R)
• M74: 21,403,416 km (0.092 R)
• M75: 21,666,858 km (0.106 R)
• M76: 22,349,323 km (0.093 R)
• M77: 23,038,970 km (0.07 R)
• M78: 23,696,602 km (0.113 R)
• M79: 24,125,499 km (0.1 R)
• M80: 24,242,933 km (0.054 R)
• M81: 25,149,347 km (0.084 R)
• M82: 25,507,035 km (0.091 R)
• M83: 26,066,831 km (0.094 R)
• M84: 26,711,597 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 10.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.76 AU - 12.24 AU

Year: 12763 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,081,181 km

• M1: 144,661 km (0.062 R)
• M2: 232,774 km (0.108 R)
• M3: 307,124 km (0.091 R)
• M4: 542,442 km (0.116 R)
• M5: 610,808 km (0.119 R)
• M6: 788,082 km (0.094 R)
• M7: 932,593 km (0.101 R)
• M8: 1,157,439 km (0.089 R)
• M9: 1,537,567 km (0.061 R)
• M10: 1,638,695 km (0.069 R)
• M11: 1,805,048 km (0.077 R)
• M12: 2,043,357 km (0.098 R)
• M13: 2,223,024 km (0.078 R)
• M14: 2,338,065 km (0.084 R)
• M15: 2,719,540 km (0.116 R)
• M16: 2,817,975 km (0.088 R)
• M17: 2,892,774 km (0.071 R)
• M18: 3,018,586 km (0.047 R)
• M19: 3,198,103 km (0.078 R)
• M20: 3,621,615 km (0.062 R)
• M21: 4,091,053 km (0.111 R)
• M22: 4,204,299 km (0.077 R)
• M23: 4,756,763 km (0.118 R)
• M24: 5,518,366 km (0.084 R)
• M25: 5,833,719 km (0.109 R)
• M26: 6,285,055 km (0.068 R)
• M27: 6,581,259 km (0.108 R)
• M28: 7,290,054 km (0.04 R)
• M29: 7,987,479 km (0.116 R)
• M30: 8,308,367 km (0.093 R)
• M31: 9,073,560 km (0.098 R)
• M32: 9,147,611 km (0.1 R)
• M33: 10,166,970 km (0.077 R)
• M34: 10,398,398 km (0.092 R)
• M35: 10,984,523 km (0.105 R)
• M36: 11,103,154 km (0.103 R)
• M37: 12,107,404 km (0.117 R)
• M38: 12,434,874 km (0.093 R)
• M39: 12,723,897 km (0.08 R)
• M40: 13,056,753 km (0.063 R)
• M41: 13,773,925 km (0.071 R)
• M42: 14,072,971 km (0.118 R)
• M43: 14,808,095 km (0.09 R)
• M44: 14,982,825 km (0.058 R)
• M45: 15,644,497 km (0.114 R)
• M46: 16,360,622 km (0.055 R)
• M47: 16,450,979 km (0.114 R)
• M48: 17,224,998 km (0.115 R)
• M49: 17,408,854 km (0.107 R)
• M50: 18,337,857 km (0.052 R)
• M51: 19,426,181 km (0.058 R)
• M52: 19,617,666 km (0.115 R)
• M53: 19,954,112 km (0.119 R)
• M54: 20,195,563 km (0.102 R)
• M55: 20,535,449 km (0.09 R)
• M56: 20,779,294 km (0.101 R)
• M57: 20,926,049 km (0.103 R)
• M58: 22,412,603 km (0.113 R)
• M59: 23,067,393 km (0.065 R)
• M60: 23,524,265 km (0.052 R)
• M61: 24,498,746 km (0.087 R)
• M62: 25,643,618 km (0.105 R)
• M63: 25,748,486 km (0.116 R)
• M64: 26,222,562 km (0.119 R)
• M65: 26,540,158 km (0.117 R)
• M66: 26,699,480 km (0.078 R)
• M67: 27,447,021 km (0.103 R)
• M68: 28,093,134 km (0.119 R)
• M69: 28,201,443 km (0.086 R)
• M70: 29,345,717 km (0.108 R)
• M71: 32,131,079 km (0.08 R)
• M72: 32,357,571 km (0.104 R)
• M73: 32,755,052 km (0.109 R)
• M74: 32,926,043 km (0.09 R)
• M75: 33,325,918 km (0.108 R)
• M76: 33,957,520 km (0.048 R)
• M77: 35,700,185 km (0.113 R)
• M78: 36,287,507 km (0.118 R)
• M79: 36,878,119 km (0.085 R)
• M80: 37,174,622 km (0.116 R)
• M81: 37,293,403 km (0.104 R)
• M82: 38,608,667 km (0.038 R)
• M83: 39,090,672 km (0.111 R)
• M84: 40,671,024 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 14

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.91 AU - 13.63 AU

Year: 15965 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,081,181 km

• M1: 178,171 km (0.054 R)
• M2: 527,632 km (0.1 R)
• M3: 934,837 km (0.068 R)
• M4: 1,291,778 km (0.065 R)
• M5: 1,497,175 km (0.084 R)
• M6: 1,917,845 km (0.083 R)
• M7: 2,451,161 km (0.063 R)
• M8: 2,975,502 km (0.052 R)
• M9: 3,856,633 km (0.096 R)
• M10: 4,066,519 km (0.091 R)
• M11: 4,249,477 km (0.041 R)
• M12: 4,528,926 km (0.047 R)
• M13: 4,623,472 km (0.088 R)
• M14: 4,718,766 km (0.069 R)
• M15: 5,171,898 km (0.044 R)
• M16: 5,437,284 km (0.085 R)
• M17: 7,306,360 km (0.051 R)
• M18: 7,755,154 km (0.104 R)
• M19: 8,837,195 km (0.087 R)
• M20: 9,235,125 km (0.08 R)
• M21: 11,226,273 km (0.106 R)
• M22: 11,744,330 km (0.064 R)
• M23: 12,093,941 km (0.115 R)
• M24: 12,938,271 km (0.085 R)
• M25: 13,618,343 km (0.115 R)
• M26: 13,893,753 km (0.044 R)
• M27: 14,589,981 km (0.048 R)
• M28: 15,250,306 km (0.089 R)
• M29: 16,355,984 km (0.097 R)
• M30: 16,795,802 km (0.096 R)
• M31: 18,899,148 km (0.093 R)
• M32: 19,001,473 km (0.027 R)
• M33: 19,981,788 km (0.117 R)
• M34: 20,609,500 km (0.048 R)
• M35: 22,099,196 km (0.043 R)
• M36: 23,239,132 km (0.095 R)
• M37: 23,403,689 km (0.098 R)
• M38: 24,342,715 km (0.09 R)
• M39: 24,844,766 km (0.069 R)
• M40: 25,972,883 km (0.108 R)
• M41: 26,371,711 km (0.067 R)
• M42: 27,002,565 km (0.043 R)
• M43: 27,290,990 km (0.077 R)
• M44: 27,870,682 km (0.073 R)
• M45: 28,513,205 km (0.1 R)
• M46: 28,806,865 km (0.096 R)
• M47: 29,753,371 km (0.116 R)
• M48: 30,710,049 km (0.085 R)
• M49: 31,616,164 km (0.085 R)
• M50: 31,859,260 km (0.086 R)
• M51: 32,286,212 km (0.102 R)
• M52: 32,531,104 km (0.053 R)
• M53: 32,715,110 km (0.032 R)
• M54: 33,702,306 km (0.115 R)
• M55: 33,826,472 km (0.058 R)
• M56: 33,950,788 km (0.093 R)
• M57: 34,075,104 km (0.114 R)
• M58: 34,261,952 km (0.067 R)
• M59: 34,386,866 km (0.081 R)
• M60: 35,832,729 km (0.068 R)
• M61: 36,276,736 km (0.106 R)
• M62: 36,467,623 km (0.096 R)
• M63: 37,298,489 km (0.104 R)
• M64: 37,877,433 km (0.104 R)
• M65: 39,828,488 km (0.105 R)
• M66: 40,882,405 km (0.052 R)
• M67: 41,545,722 km (0.063 R)
• M68: 43,557,066 km (0.112 R)
• M69: 43,827,688 km (0.117 R)
• M70: 44,030,992 km (0.086 R)
• M71: 44,370,429 km (0.056 R)
• M72: 44,915,564 km (0.069 R)
• M73: 45,188,879 km (0.069 R)
• M74: 45,531,458 km (0.114 R)
• M75: 45,668,640 km (0.097 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit