🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.72 AU

Year: 161 Days

Day: 22.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,170,404 km

• M1: 286,181 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.12 AU - 1.48 AU

Year: 539 Days

Day: 44.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,170,404 km

• M1: 859,739 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.66 AU - 3.26 AU

Year: 1851 Days

Day: 36.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.86 AU - 4.28 AU

Year: 2451 Days

Day: 44.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,170,404 km

• M1: 588,668 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 8.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.51 AU - 5.41 AU

Year: 4015 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,170,404 km

• M1: 144,960 km (0.119 R)
• M2: 226,940 km (0.057 R)
• M3: 435,479 km (0.056 R)
• M4: 594,951 km (0.091 R)
• M5: 789,877 km (0.091 R)
• M6: 845,976 km (0.1 R)
• M7: 1,005,597 km (0.069 R)
• M8: 1,075,908 km (0.119 R)
• M9: 1,138,889 km (0.098 R)
• M10: 1,422,975 km (0.106 R)
• M11: 1,825,393 km (0.097 R)
• M12: 2,124,290 km (0.109 R)
• M13: 2,273,738 km (0.025 R)
• M14: 2,391,172 km (0.048 R)
• M15: 2,450,563 km (0.098 R)
• M16: 2,546,904 km (0.093 R)
• M17: 2,944,385 km (0.097 R)
• M18: 3,522,581 km (0.117 R)
• M19: 3,617,875 km (0.036 R)
• M20: 3,672,628 km (0.108 R)
• M21: 3,783,181 km (0.101 R)
• M22: 4,021,640 km (0.109 R)
• M23: 4,323,079 km (0.114 R)
• M24: 4,498,558 km (0.069 R)
• M25: 4,646,659 km (0.094 R)
• M26: 4,917,432 km (0.083 R)
• M27: 5,584,788 km (0.074 R)
• M28: 5,744,109 km (0.119 R)
• M29: 5,937,240 km (0.11 R)
• M30: 6,165,377 km (0.114 R)
• M31: 6,231,051 km (0.061 R)
• M32: 6,446,322 km (0.035 R)
• M33: 6,680,742 km (0.066 R)
• M34: 7,072,090 km (0.115 R)
• M35: 7,453,415 km (0.096 R)
• M36: 8,895,688 km (0.115 R)
• M37: 9,007,288 km (0.111 R)
• M38: 9,288,382 km (0.111 R)
• M39: 9,344,930 km (0.063 R)
• M40: 9,496,323 km (0.056 R)
• M41: 10,441,333 km (0.109 R)
• M42: 10,776,283 km (0.097 R)
• M43: 10,954,902 km (0.099 R)
• M44: 11,416,113 km (0.079 R)
• M45: 11,537,437 km (0.102 R)
• M46: 12,171,432 km (0.103 R)
• M47: 12,502,941 km (0.056 R)
• M48: 12,837,592 km (0.097 R)
• M49: 13,026,983 km (0.077 R)
• M50: 13,344,878 km (0.063 R)
• M51: 13,686,859 km (0.107 R)
• M52: 14,379,347 km (0.101 R)
• M53: 14,488,554 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 12.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.18 AU - 6.52 AU

Year: 5142 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,170,404 km

• M1: 175,179 km (0.111 R)
• M2: 302,038 km (0.091 R)
• M3: 411,843 km (0.098 R)
• M4: 532,718 km (0.063 R)
• M5: 788,381 km (0.067 R)
• M6: 978,370 km (0.1 R)
• M7: 1,139,637 km (0.071 R)
• M8: 1,345,483 km (0.088 R)
• M9: 1,614,311 km (0.078 R)
• M10: 1,703,471 km (0.09 R)
• M11: 1,807,741 km (0.092 R)
• M12: 2,318,019 km (0.073 R)
• M13: 2,537,629 km (0.072 R)
• M14: 2,872,130 km (0.096 R)
• M15: 3,516,896 km (0.109 R)
• M16: 3,907,796 km (0.116 R)
• M17: 4,152,687 km (0.116 R)
• M18: 4,639,329 km (0.099 R)
• M19: 5,144,222 km (0.041 R)
• M20: 5,316,559 km (0.046 R)
• M21: 5,726,008 km (0.115 R)
• M22: 5,825,042 km (0.086 R)
• M23: 6,044,801 km (0.054 R)
• M24: 6,165,975 km (0.061 R)
• M25: 6,431,063 km (0.107 R)
• M26: 6,783,665 km (0.062 R)
• M27: 6,909,477 km (0.09 R)
• M28: 7,015,093 km (0.109 R)
• M29: 7,356,475 km (0.052 R)
• M30: 7,572,644 km (0.069 R)
• M31: 7,747,075 km (0.079 R)
• M32: 7,834,889 km (0.114 R)
• M33: 8,077,836 km (0.115 R)
• M34: 8,189,137 km (0.062 R)
• M35: 8,413,235 km (0.088 R)
• M36: 8,844,675 km (0.106 R)
• M37: 8,959,416 km (0.109 R)
• M38: 9,190,396 km (0.092 R)
• M39: 9,306,783 km (0.105 R)
• M40: 10,038,466 km (0.1 R)
• M41: 10,182,229 km (0.039 R)
• M42: 10,788,550 km (0.032 R)
• M43: 10,886,686 km (0.11 R)
• M44: 11,034,489 km (0.059 R)
• M45: 11,207,723 km (0.12 R)
• M46: 11,357,022 km (0.049 R)
• M47: 11,884,354 km (0.109 R)
• M48: 11,985,781 km (0.06 R)
• M49: 12,163,952 km (0.068 R)
• M50: 13,015,464 km (0.115 R)
• M51: 13,146,212 km (0.106 R)
• M52: 13,408,906 km (0.115 R)
• M53: 13,488,043 km (0.114 R)
• M54: 13,699,874 km (0.111 R)
• M55: 13,939,530 km (0.068 R)
• M56: 14,019,864 km (0.093 R)
• M57: 14,261,315 km (0.093 R)
• M58: 14,775,782 km (0.028 R)
• M59: 14,994,195 km (0.067 R)
• M60: 15,213,804 km (0.115 R)
• M61: 15,296,382 km (0.107 R)
• M62: 16,186,789 km (0.117 R)
• M63: 16,837,091 km (0.11 R)
• M64: 16,979,508 km (0.116 R)
• M65: 17,640,282 km (0.083 R)
• M66: 17,988,396 km (0.034 R)
• M67: 18,368,075 km (0.086 R)
• M68: 18,661,886 km (0.098 R)
• M69: 18,779,918 km (0.052 R)
• M70: 18,927,721 km (0.111 R)
• M71: 19,224,673 km (0.049 R)
• M72: 19,702,788 km (0.062 R)
• M73: 19,943,341 km (0.077 R)
• M74: 20,033,698 km (0.029 R)
• M75: 20,245,379 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 10.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.35 AU - 10.61 AU

Year: 9780 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,170,404 km

• M1: 149,598 km (0.049 R)
• M2: 247,734 km (0.09 R)
• M3: 319,990 km (0.058 R)
• M4: 414,087 km (0.083 R)
• M5: 483,500 km (0.095 R)
• M6: 583,731 km (0.074 R)
• M7: 691,890 km (0.041 R)
• M8: 1,177,934 km (0.081 R)
• M9: 1,318,855 km (0.034 R)
• M10: 1,409,960 km (0.106 R)
• M11: 1,503,159 km (0.052 R)
• M12: 1,775,727 km (0.036 R)
• M13: 1,856,510 km (0.105 R)
• M14: 1,980,227 km (0.108 R)
• M15: 2,662,693 km (0.076 R)
• M16: 3,213,362 km (0.052 R)
• M17: 3,694,768 km (0.089 R)
• M18: 3,851,547 km (0.084 R)
• M19: 3,930,834 km (0.069 R)
• M20: 4,528,627 km (0.101 R)
• M21: 4,696,625 km (0.114 R)
• M22: 5,183,865 km (0.036 R)
• M23: 6,021,613 km (0.101 R)
• M24: 6,299,866 km (0.12 R)
• M25: 6,393,514 km (0.091 R)
• M26: 7,224,829 km (0.073 R)
• M27: 7,355,877 km (0.097 R)
• M28: 8,638,828 km (0.115 R)
• M29: 8,847,816 km (0.117 R)
• M30: 9,093,606 km (0.03 R)
• M31: 9,412,997 km (0.025 R)
• M32: 9,592,066 km (0.101 R)
• M33: 9,953,644 km (0.036 R)
• M34: 10,136,004 km (0.091 R)
• M35: 10,319,560 km (0.06 R)
• M36: 10,989,609 km (0.095 R)
• M37: 11,405,940 km (0.115 R)
• M38: 11,673,571 km (0.088 R)
• M39: 12,567,717 km (0.091 R)
• M40: 13,042,840 km (0.117 R)
• M41: 13,403,221 km (0.068 R)
• M42: 14,174,548 km (0.088 R)
• M43: 14,835,322 km (0.108 R)
• M44: 16,401,611 km (0.044 R)
• M45: 17,577,451 km (0.099 R)
• M46: 17,975,531 km (0.071 R)
• M47: 18,064,242 km (0.107 R)
• M48: 18,465,912 km (0.051 R)
• M49: 19,006,110 km (0.087 R)
• M50: 19,232,601 km (0.083 R)
• M51: 19,871,833 km (0.09 R)
• M52: 20,009,762 km (0.066 R)
• M53: 20,194,067 km (0.106 R)
• M54: 21,405,959 km (0.068 R)
• M55: 22,020,807 km (0.11 R)
• M56: 22,449,853 km (0.081 R)
• M57: 22,593,467 km (0.08 R)
• M58: 22,737,380 km (0.12 R)
• M59: 22,833,422 km (0.097 R)
• M60: 22,977,934 km (0.101 R)
• M61: 23,461,584 km (0.111 R)
• M62: 23,607,292 km (0.109 R)
• M63: 24,439,056 km (0.112 R)
• M64: 25,180,762 km (0.11 R)
• M65: 26,231,687 km (0.103 R)
• M66: 28,221,190 km (0.079 R)
• M67: 28,324,562 km (0.071 R)
• M68: 28,739,097 km (0.098 R)
• M69: 29,051,458 km (0.118 R)
• M70: 29,574,452 km (0.117 R)
• M71: 30,311,820 km (0.115 R)
• M72: 30,629,566 km (0.051 R)
• M73: 32,722,589 km (0.085 R)
• M74: 32,831,197 km (0.107 R)
• M75: 33,048,713 km (0.077 R)
• M76: 33,758,854 km (0.117 R)
• M77: 34,308,626 km (0.093 R)
• M78: 34,584,634 km (0.049 R)
• M79: 34,750,538 km (0.057 R)
• M80: 35,584,397 km (0.078 R)
• M81: 36,593,434 km (0.07 R)
• M82: 37,839,585 km (0.12 R)
• M83: 37,953,578 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.2

Radius: 5.5

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.03 AU - 17.25 AU

Year: 22479 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,170,404 km

• M1: 259,852 km (0.077 R)
• M2: 340,186 km (0.077 R)
• M3: 675,285 km (0.052 R)
• M4: 766,240 km (0.08 R)
• M5: 1,037,162 km (0.074 R)
• M6: 1,251,985 km (0.074 R)
• M7: 1,510,191 km (0.079 R)
• M8: 2,009,399 km (0.113 R)
• M9: 2,808,401 km (0.06 R)
• M10: 2,845,202 km (0.051 R)
• M11: 3,574,192 km (0.113 R)
• M12: 3,654,227 km (0.103 R)
• M13: 4,486,291 km (0.088 R)
• M14: 5,283,049 km (0.069 R)
• M15: 5,791,233 km (0.091 R)
• M16: 5,979,876 km (0.115 R)
• M17: 6,122,592 km (0.099 R)
• M18: 7,103,356 km (0.097 R)
• M19: 7,509,065 km (0.104 R)
• M20: 8,825,078 km (0.073 R)
• M21: 11,249,311 km (0.086 R)
• M22: 11,366,895 km (0.071 R)
• M23: 11,602,960 km (0.088 R)
• M24: 11,662,351 km (0.072 R)
• M25: 11,721,741 km (0.071 R)
• M26: 13,301,345 km (0.069 R)
• M27: 13,612,658 km (0.1 R)
• M28: 14,115,756 km (0.088 R)
• M29: 15,010,950 km (0.104 R)
• M30: 15,334,979 km (0.089 R)
• M31: 15,596,027 km (0.096 R)
• M32: 15,858,421 km (0.098 R)
• M33: 16,989,980 km (0.113 R)
• M34: 17,804,391 km (0.114 R)
• M35: 18,700,781 km (0.071 R)
• M36: 19,895,021 km (0.098 R)
• M37: 20,824,921 km (0.071 R)
• M38: 22,949,660 km (0.114 R)
• M39: 23,924,290 km (0.078 R)
• M40: 24,151,230 km (0.091 R)
• M41: 24,988,978 km (0.102 R)
• M42: 25,372,996 km (0.116 R)
• M43: 26,928,365 km (0.115 R)
• M44: 27,638,356 km (0.046 R)
• M45: 28,514,401 km (0.059 R)
• M46: 29,804,833 km (0.101 R)
• M47: 30,211,888 km (0.07 R)
• M48: 30,457,079 km (0.119 R)
• M49: 30,702,869 km (0.103 R)
• M50: 31,610,030 km (0.057 R)
• M51: 32,108,490 km (0.118 R)
• M52: 32,358,618 km (0.119 R)
• M53: 34,639,387 km (0.105 R)
• M54: 35,842,303 km (0.045 R)
• M55: 38,997,771 km (0.109 R)
• M56: 39,621,594 km (0.11 R)
• M57: 40,248,709 km (0.113 R)
• M58: 40,879,114 km (0.111 R)
• M59: 40,969,471 km (0.064 R)
• M60: 41,876,334 km (0.063 R)
• M61: 46,132,243 km (0.085 R)
• M62: 46,980,912 km (0.078 R)
• M63: 48,311,286 km (0.105 R)
• M64: 49,846,759 km (0.092 R)
• M65: 50,620,479 km (0.115 R)
• M66: 50,814,657 km (0.085 R)
• M67: 51,593,314 km (0.104 R)
• M68: 53,261,031 km (0.095 R)
• M69: 54,052,104 km (0.037 R)
• M70: 55,645,621 km (0.095 R)
• M71: 56,247,154 km (0.108 R)
• M72: 56,347,684 km (0.063 R)
• M73: 56,649,422 km (0.094 R)
• M74: 57,557,930 km (0.106 R)
• M75: 58,369,499 km (0.107 R)
• M76: 59,389,307 km (0.113 R)
• M77: 61,033,238 km (0.075 R)
• M78: 61,136,611 km (0.061 R)
• M79: 62,276,098 km (0.095 R)
• M80: 62,796,249 km (0.089 R)
• M81: 62,900,519 km (0.046 R)
• M82: 63,631,753 km (0.117 R)
• M83: 63,946,059 km (0.051 R)
• M84: 64,050,927 km (0.093 R)
• M85: 67,970,690 km (0.104 R)
• M86: 68,184,765 km (0.093 R)
• M87: 69,581,859 km (0.067 R)
• M88: 69,797,579 km (0.039 R)
• M89: 70,988,378 km (0.103 R)
• M90: 72,513,529 km (0.115 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit