🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.61 AU - 0.65 AU

Year: 182 Days

Day: 30.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,707,458 km

• M1: 39,195 km (0.088 R)
• M2: 188,045 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.07 AU - 1.65 AU

Year: 576 Days

Day: 28.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.32 AU - 1.94 AU

Year: 756 Days

Day: 23.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,707,458 km

• M1: 219,610 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.82 AU - 2.5 AU

Year: 1154 Days

Day: 47 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.28 AU - 3.36 AU

Year: 1721 Days

Day: 16.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 9.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.81 AU - 9.25 AU

Year: 9054 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,707,458 km

• M1: 123,119 km (0.093 R)
• M2: 183,557 km (0.114 R)
• M3: 283,039 km (0.036 R)
• M4: 347,516 km (0.114 R)
• M5: 418,874 km (0.059 R)
• M6: 516,711 km (0.072 R)
• M7: 750,383 km (0.08 R)
• M8: 886,367 km (0.06 R)
• M9: 1,004,101 km (0.115 R)
• M10: 1,169,407 km (0.111 R)
• M11: 1,255,575 km (0.089 R)
• M12: 1,670,410 km (0.108 R)
• M13: 1,851,274 km (0.081 R)
• M14: 2,359,158 km (0.093 R)
• M15: 3,067,205 km (0.099 R)
• M16: 3,187,931 km (0.045 R)
• M17: 3,455,262 km (0.096 R)
• M18: 3,644,503 km (0.052 R)
• M19: 3,772,709 km (0.085 R)
• M20: 4,458,465 km (0.118 R)
• M21: 5,546,042 km (0.112 R)
• M22: 5,892,810 km (0.119 R)
• M23: 5,968,057 km (0.096 R)
• M24: 6,737,888 km (0.045 R)
• M25: 7,028,108 km (0.048 R)
• M26: 8,006,328 km (0.104 R)
• M27: 8,426,399 km (0.097 R)
• M28: 8,568,068 km (0.081 R)
• M29: 8,739,059 km (0.107 R)
• M30: 9,026,736 km (0.073 R)
• M31: 9,142,674 km (0.099 R)
• M32: 9,434,539 km (0.109 R)
• M33: 9,699,926 km (0.087 R)
• M34: 10,298,617 km (0.025 R)
• M35: 10,878,308 km (0.111 R)
• M36: 11,125,594 km (0.119 R)
• M37: 11,218,793 km (0.039 R)
• M38: 11,312,292 km (0.117 R)
• M39: 11,406,090 km (0.084 R)
• M40: 11,846,955 km (0.083 R)
• M41: 11,942,099 km (0.095 R)
• M42: 12,229,327 km (0.036 R)
• M43: 12,293,504 km (0.074 R)
• M44: 13,400,678 km (0.089 R)
• M45: 13,832,418 km (0.038 R)
• M46: 14,268,795 km (0.05 R)
• M47: 14,336,263 km (0.094 R)
• M48: 15,120,605 km (0.08 R)
• M49: 15,465,877 km (0.092 R)
• M50: 15,569,997 km (0.12 R)
• M51: 16,059,032 km (0.045 R)
• M52: 16,411,335 km (0.082 R)
• M53: 16,482,095 km (0.105 R)
• M54: 16,623,914 km (0.082 R)
• M55: 16,801,935 km (0.062 R)
• M56: 17,052,063 km (0.108 R)
• M57: 17,411,397 km (0.12 R)
• M58: 17,483,653 km (0.072 R)
• M59: 17,882,481 km (0.066 R)
• M60: 17,991,837 km (0.118 R)
• M61: 18,431,206 km (0.094 R)
• M62: 18,504,808 km (0.095 R)
• M63: 18,800,114 km (0.107 R)
• M64: 19,097,066 km (0.092 R)
• M65: 19,432,913 km (0.08 R)
• M66: 19,657,908 km (0.052 R)
• M67: 19,808,404 km (0.094 R)
• M68: 19,921,500 km (0.072 R)
• M69: 20,490,271 km (0.053 R)
• M70: 21,256,960 km (0.119 R)
• M71: 21,721,461 km (0.112 R)
• M72: 21,877,043 km (0.114 R)
• M73: 22,660,637 km (0.069 R)
• M74: 23,095,518 km (0.075 R)
• M75: 23,573,034 km (0.116 R)
• M76: 25,556,552 km (0.12 R)
• M77: 25,803,090 km (0.117 R)
• M78: 26,009,086 km (0.064 R)
• M79: 26,215,680 km (0.103 R)
• M80: 27,257,031 km (0.056 R)
• M81: 27,550,991 km (0.113 R)
• M82: 27,972,707 km (0.044 R)
• M83: 28,184,388 km (0.063 R)
• M84: 28,396,668 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 12.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.55 AU - 11.15 AU

Year: 11235 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,707,458 km

• M1: 153,039 km (0.113 R)
• M2: 299,196 km (0.057 R)
• M3: 416,780 km (0.099 R)
• M4: 515,664 km (0.094 R)
• M5: 773,271 km (0.049 R)
• M6: 1,236,875 km (0.117 R)
• M7: 1,449,155 km (0.111 R)
• M8: 2,065,647 km (0.053 R)
• M9: 2,414,659 km (0.093 R)
• M10: 2,535,235 km (0.097 R)
• M11: 2,682,589 km (0.073 R)
• M12: 2,832,935 km (0.052 R)
• M13: 3,012,004 km (0.117 R)
• M14: 3,327,655 km (0.12 R)
• M15: 3,516,747 km (0.116 R)
• M16: 3,681,753 km (0.103 R)
• M17: 3,821,328 km (0.066 R)
• M18: 4,192,480 km (0.07 R)
• M19: 4,605,071 km (0.107 R)
• M20: 5,248,791 km (0.117 R)
• M21: 5,953,397 km (0.078 R)
• M22: 7,663,899 km (0.051 R)
• M23: 7,807,064 km (0.11 R)
• M24: 8,388,252 km (0.072 R)
• M25: 9,134,446 km (0.065 R)
• M26: 9,324,435 km (0.079 R)
• M27: 9,439,027 km (0.083 R)
• M28: 9,554,068 km (0.075 R)
• M29: 9,669,558 km (0.091 R)
• M30: 10,293,530 km (0.082 R)
• M31: 10,530,942 km (0.112 R)
• M32: 11,213,408 km (0.101 R)
• M33: 13,131,103 km (0.064 R)
• M34: 13,952,545 km (0.09 R)
• M35: 14,039,910 km (0.065 R)
• M36: 14,347,483 km (0.108 R)
• M37: 14,746,012 km (0.091 R)
• M38: 15,148,280 km (0.097 R)
• M39: 16,330,702 km (0.082 R)
• M40: 17,495,471 km (0.103 R)
• M41: 18,302,851 km (0.093 R)
• M42: 18,976,939 km (0.083 R)
• M43: 19,073,878 km (0.093 R)
• M44: 19,316,975 km (0.076 R)
• M45: 19,855,377 km (0.072 R)
• M46: 20,200,649 km (0.094 R)
• M47: 21,905,616 km (0.087 R)
• M48: 22,313,570 km (0.087 R)
• M49: 22,672,455 km (0.113 R)
• M50: 22,930,062 km (0.052 R)
• M51: 23,292,388 km (0.092 R)
• M52: 23,708,719 km (0.114 R)
• M53: 24,127,444 km (0.111 R)
• M54: 24,601,519 km (0.1 R)
• M55: 25,238,358 km (0.097 R)
• M56: 25,773,320 km (0.095 R)
• M57: 26,257,867 km (0.101 R)
• M58: 26,691,102 km (0.074 R)
• M59: 27,345,593 km (0.117 R)
• M60: 27,564,904 km (0.056 R)
• M61: 27,729,761 km (0.047 R)
• M62: 28,558,982 km (0.064 R)
• M63: 29,060,434 km (0.106 R)
• M64: 30,072,014 km (0.055 R)
• M65: 30,468,598 km (0.112 R)
• M66: 30,980,971 km (0.099 R)
• M67: 31,611,077 km (0.069 R)
• M68: 31,898,904 km (0.11 R)
• M69: 32,535,293 km (0.116 R)
• M70: 32,884,006 km (0.113 R)
• M71: 33,234,214 km (0.057 R)
• M72: 33,879,131 km (0.097 R)
• M73: 34,291,722 km (0.03 R)
• M74: 34,469,145 km (0.102 R)
• M75: 34,646,867 km (0.116 R)
• M76: 35,839,012 km (0.095 R)
• M77: 36,259,382 km (0.089 R)
• M78: 36,379,809 km (0.091 R)
• M79: 36,621,110 km (0.067 R)
• M80: 36,741,835 km (0.107 R)
• M81: 36,862,860 km (0.027 R)
• M82: 37,287,269 km (0.098 R)
• M83: 37,896,432 km (0.111 R)
• M84: 38,631,705 km (0.051 R)
• M85: 41,116,376 km (0.075 R)
• M86: 41,367,701 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962

Radius: 4.2

Gravity: 54.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.94 AU - 20.24 AU

Year: 24558 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,707,458 km

• M1: 328,517 km (0.073 R)
• M2: 461,659 km (0.054 R)
• M3: 534,513 km (0.107 R)
• M4: 664,514 km (0.101 R)
• M5: 747,241 km (0.12 R)
• M6: 953,537 km (0.065 R)
• M7: 1,416,243 km (0.036 R)
• M8: 1,822,252 km (0.106 R)
• M9: 2,261,920 km (0.113 R)
• M10: 2,515,039 km (0.093 R)
• M11: 2,911,623 km (0.119 R)
• M12: 3,002,429 km (0.071 R)
• M13: 3,048,206 km (0.112 R)
• M14: 3,960,454 km (0.079 R)
• M15: 4,264,886 km (0.039 R)
• M16: 5,839,403 km (0.106 R)
• M17: 5,896,550 km (0.118 R)
• M18: 6,243,617 km (0.12 R)
• M19: 6,957,647 km (0.09 R)
• M20: 7,140,157 km (0.051 R)
• M21: 10,894,315 km (0.11 R)
• M22: 11,534,145 km (0.076 R)
• M23: 11,750,015 km (0.039 R)
• M24: 12,112,940 km (0.058 R)
• M25: 12,849,709 km (0.044 R)
• M26: 13,223,554 km (0.055 R)
• M27: 15,938,456 km (0.038 R)
• M28: 16,744,789 km (0.12 R)
• M29: 17,481,708 km (0.078 R)
• M30: 17,729,741 km (0.103 R)
• M31: 18,480,723 km (0.118 R)
• M32: 18,902,439 km (0.044 R)
• M33: 19,498,138 km (0.112 R)
• M34: 20,186,437 km (0.111 R)
• M35: 21,233,772 km (0.1 R)
• M36: 21,763,947 km (0.073 R)
• M37: 22,747,403 km (0.038 R)
• M38: 22,927,818 km (0.091 R)
• M39: 23,928,179 km (0.08 R)
• M40: 24,572,198 km (0.12 R)
• M41: 25,971,387 km (0.058 R)
• M42: 26,065,634 km (0.102 R)
• M43: 26,159,880 km (0.113 R)
• M44: 29,925,259 km (0.101 R)
• M45: 30,320,945 km (0.104 R)
• M46: 32,021,723 km (0.118 R)
• M47: 32,832,843 km (0.098 R)
• M48: 33,036,595 km (0.11 R)
• M49: 33,753,319 km (0.099 R)
• M50: 36,038,725 km (0.113 R)
• M51: 36,459,694 km (0.086 R)
• M52: 38,911,154 km (0.071 R)
• M53: 40,538,480 km (0.075 R)
• M54: 41,966,691 km (0.109 R)
• M55: 42,853,806 km (0.105 R)
• M56: 43,076,557 km (0.083 R)
• M57: 46,120,724 km (0.051 R)
• M58: 47,380,787 km (0.046 R)
• M59: 47,841,848 km (0.11 R)
• M60: 49,000,783 km (0.052 R)
• M61: 50,051,708 km (0.119 R)
• M62: 50,756,463 km (0.095 R)
• M63: 51,464,510 km (0.109 R)
• M64: 52,651,868 km (0.091 R)
• M65: 54,932,488 km (0.088 R)
• M66: 56,389,421 km (0.04 R)
• M67: 56,755,637 km (0.092 R)
• M68: 60,835,919 km (0.092 R)
• M69: 61,713,460 km (0.105 R)
• M70: 63,354,399 km (0.116 R)
• M71: 63,989,292 km (0.05 R)
• M72: 64,116,451 km (0.117 R)
• M73: 64,243,758 km (0.085 R)
• M74: 64,498,673 km (0.092 R)
• M75: 65,393,568 km (0.046 R)
• M76: 66,421,155 km (0.062 R)
• M77: 66,936,969 km (0.105 R)
• M78: 67,066,072 km (0.075 R)
• M79: 67,454,129 km (0.112 R)
• M80: 68,102,486 km (0.102 R)
• M81: 68,362,337 km (0.12 R)
• M82: 72,300,202 km (0.073 R)
• M83: 73,762,372 km (0.12 R)
• M84: 79,297,643 km (0.071 R)
• M85: 79,844,872 km (0.119 R)
• M86: 81,080,550 km (0.099 R)
• M87: 84,127,559 km (0.106 R)
• M88: 85,524,803 km (0.119 R)
• M89: 88,625,967 km (0.1 R)
• M90: 89,762,762 km (0.086 R)
• M91: 91,476,854 km (0.094 R)
• M92: 92,625,616 km (0.054 R)
• M93: 92,769,679 km (0.113 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit