🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.77 AU - 0.87 AU

Year: 259 Days

Day: 30.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.03 AU - 1.11 AU

Year: 385 Days

Day: 45.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,605,147 km

• M1: 237,113 km (0.086 R)
• M2: 824,733 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.52 AU - 2.5 AU

Year: 992 Days

Day: 40.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.73 AU - 2.87 AU

Year: 1215 Days

Day: 38.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,605,147 km

• M1: 1,006,046 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.77 AU - 5.11 AU

Year: 3258 Days

Day: 44.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 14.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.91 AU - 7.23 AU

Year: 5865 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,605,147 km

• M1: 264,489 km (0.098 R)
• M2: 373,546 km (0.102 R)
• M3: 475,572 km (0.073 R)
• M4: 691,741 km (0.083 R)
• M5: 856,298 km (0.058 R)
• M6: 1,433,148 km (0.043 R)
• M7: 1,631,514 km (0.087 R)
• M8: 1,801,009 km (0.113 R)
• M9: 3,101,313 km (0.101 R)
• M10: 3,266,021 km (0.061 R)
• M11: 3,653,928 km (0.118 R)
• M12: 4,211,479 km (0.063 R)
• M13: 4,420,916 km (0.11 R)
• M14: 4,741,804 km (0.094 R)
• M15: 4,905,165 km (0.095 R)
• M16: 5,209,447 km (0.09 R)
• M17: 5,491,588 km (0.118 R)
• M18: 5,634,454 km (0.052 R)
• M19: 5,953,397 km (0.03 R)
• M20: 6,518,428 km (0.113 R)
• M21: 7,477,051 km (0.093 R)
• M22: 7,892,185 km (0.053 R)
• M23: 8,512,717 km (0.119 R)
• M24: 9,047,380 km (0.112 R)
• M25: 10,079,456 km (0.055 R)
• M26: 10,290,389 km (0.117 R)
• M27: 10,467,363 km (0.078 R)
• M28: 10,788,250 km (0.091 R)
• M29: 11,184,984 km (0.081 R)
• M30: 11,330,543 km (0.116 R)
• M31: 11,586,654 km (0.105 R)
• M32: 12,216,611 km (0.084 R)
• M33: 12,366,358 km (0.049 R)
• M34: 12,554,553 km (0.094 R)
• M35: 12,971,931 km (0.04 R)
• M36: 13,240,010 km (0.057 R)
• M37: 14,567,691 km (0.12 R)
• M38: 15,855,878 km (0.027 R)
• M39: 16,679,564 km (0.087 R)
• M40: 16,845,917 km (0.083 R)
• M41: 17,054,756 km (0.062 R)
• M42: 19,059,068 km (0.058 R)
• M43: 19,189,517 km (0.099 R)
• M44: 19,714,456 km (0.07 R)
• M45: 19,934,515 km (0.099 R)
• M46: 20,244,033 km (0.101 R)
• M47: 20,957,465 km (0.113 R)
• M48: 21,679,125 km (0.067 R)
• M49: 22,776,874 km (0.118 R)
• M50: 23,892,725 km (0.104 R)
• M51: 23,986,523 km (0.074 R)
• M52: 24,552,003 km (0.069 R)
• M53: 24,646,548 km (0.053 R)
• M54: 25,599,936 km (0.091 R)
• M55: 26,081,042 km (0.076 R)
• M56: 28,183,940 km (0.112 R)
• M57: 28,382,306 km (0.062 R)
• M58: 28,581,272 km (0.083 R)
• M59: 29,986,145 km (0.11 R)
• M60: 30,646,171 km (0.084 R)
• M61: 30,952,398 km (0.108 R)
• M62: 31,054,573 km (0.093 R)
• M63: 31,516,382 km (0.108 R)
• M64: 32,394,821 km (0.106 R)
• M65: 32,758,792 km (0.064 R)
• M66: 32,863,062 km (0.099 R)
• M67: 34,017,209 km (0.077 R)
• M68: 34,334,207 km (0.096 R)
• M69: 34,493,230 km (0.095 R)
• M70: 34,758,616 km (0.112 R)
• M71: 34,971,345 km (0.11 R)
• M72: 35,184,671 km (0.068 R)
• M73: 35,988,161 km (0.042 R)

Asteroid Belt

Center: 8.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 13.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.88 AU - 9.94 AU

Year: 10864 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,605,147 km

• M1: 280,646 km (0.082 R)
• M2: 409,001 km (0.108 R)
• M3: 910,453 km (0.093 R)
• M4: 1,128,267 km (0.119 R)
• M5: 1,545,795 km (0.109 R)
• M6: 1,687,763 km (0.054 R)
• M7: 1,959,732 km (0.109 R)
• M8: 2,687,227 km (0.116 R)
• M9: 2,830,691 km (0.068 R)
• M10: 3,155,767 km (0.118 R)
• M11: 3,939,062 km (0.074 R)
• M12: 4,920,723 km (0.05 R)
• M13: 5,204,510 km (0.116 R)
• M14: 5,530,334 km (0.096 R)
• M15: 5,900,290 km (0.097 R)
• M16: 6,164,180 km (0.096 R)
• M17: 6,625,390 km (0.116 R)
• M18: 7,058,177 km (0.119 R)
• M19: 7,378,765 km (0.109 R)
• M20: 8,117,629 km (0.064 R)
• M21: 8,411,290 km (0.112 R)
• M22: 9,226,299 km (0.091 R)
• M23: 9,357,197 km (0.102 R)
• M24: 10,336,764 km (0.044 R)
• M25: 10,427,420 km (0.077 R)
• M26: 10,792,888 km (0.078 R)
• M27: 10,884,891 km (0.114 R)
• M28: 11,866,851 km (0.086 R)
• M29: 12,104,861 km (0.069 R)
• M30: 12,877,086 km (0.078 R)
• M31: 13,072,610 km (0.086 R)
• M32: 13,219,964 km (0.08 R)
• M33: 13,417,134 km (0.092 R)
• M34: 13,864,731 km (0.093 R)
• M35: 14,723,422 km (0.114 R)
• M36: 15,651,378 km (0.1 R)
• M37: 15,807,857 km (0.107 R)
• M38: 16,175,120 km (0.091 R)
• M39: 17,401,524 km (0.073 R)
• M40: 17,563,688 km (0.102 R)
• M41: 17,780,754 km (0.053 R)
• M42: 18,162,677 km (0.09 R)
• M43: 18,547,294 km (0.083 R)
• M44: 18,879,251 km (0.113 R)
• M45: 19,324,754 km (0.036 R)
• M46: 20,226,231 km (0.094 R)
• M47: 22,304,594 km (0.103 R)
• M48: 23,368,983 km (0.063 R)
• M49: 24,329,102 km (0.107 R)
• M50: 24,631,738 km (0.088 R)
• M51: 24,996,607 km (0.117 R)
• M52: 25,118,679 km (0.11 R)
• M53: 26,101,986 km (0.096 R)
• M54: 26,349,720 km (0.111 R)
• M55: 26,660,585 km (0.11 R)
• M56: 27,348,735 km (0.073 R)
• M57: 27,852,880 km (0.111 R)
• M58: 27,979,439 km (0.103 R)
• M59: 28,106,149 km (0.081 R)
• M60: 28,742,538 km (0.054 R)
• M61: 28,870,444 km (0.079 R)
• M62: 29,126,705 km (0.11 R)
• M63: 30,549,830 km (0.104 R)
• M64: 31,995,544 km (0.095 R)
• M65: 32,860,369 km (0.106 R)
• M66: 32,993,960 km (0.036 R)
• M67: 34,544,841 km (0.056 R)
• M68: 34,816,960 km (0.118 R)
• M69: 35,158,192 km (0.107 R)
• M70: 35,568,988 km (0.038 R)
• M71: 36,050,394 km (0.119 R)
• M72: 37,437,615 km (0.092 R)
• M73: 37,647,202 km (0.106 R)
• M74: 38,418,977 km (0.114 R)
• M75: 39,337,957 km (0.119 R)
• M76: 39,479,925 km (0.119 R)
• M77: 40,407,133 km (0.088 R)
• M78: 41,702,950 km (0.054 R)
• M79: 42,574,357 km (0.106 R)
• M80: 49,605,008 km (0.107 R)
• M81: 50,837,246 km (0.048 R)
• M82: 50,991,930 km (0.066 R)
• M83: 51,612,313 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.3

Radius: 4

Gravity: 38.77 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.93 AU - 21.33 AU

Year: 29138 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,605,147 km

• M1: 83,176 km (0.108 R)
• M2: 223,499 km (0.119 R)
• M3: 952,340 km (0.083 R)
• M4: 1,044,044 km (0.092 R)
• M5: 1,302,848 km (0.077 R)
• M6: 2,189,215 km (0.098 R)
• M7: 2,731,508 km (0.108 R)
• M8: 3,220,992 km (0.037 R)
• M9: 3,359,220 km (0.057 R)
• M10: 3,593,939 km (0.064 R)
• M11: 4,128,602 km (0.059 R)
• M12: 5,433,395 km (0.109 R)
• M13: 6,272,340 km (0.045 R)
• M14: 6,677,451 km (0.093 R)
• M15: 6,971,859 km (0.086 R)
• M16: 7,270,756 km (0.1 R)
• M17: 7,634,727 km (0.105 R)
• M18: 7,880,666 km (0.071 R)
• M19: 9,607,923 km (0.068 R)
• M20: 10,615,914 km (0.114 R)
• M21: 10,821,611 km (0.057 R)
• M22: 11,516,343 km (0.051 R)
• M23: 11,586,654 km (0.073 R)
• M24: 11,940,154 km (0.12 R)
• M25: 12,369,051 km (0.08 R)
• M26: 14,059,208 km (0.096 R)
• M27: 14,360,498 km (0.112 R)
• M28: 14,892,917 km (0.051 R)
• M29: 16,212,370 km (0.093 R)
• M30: 18,878,354 km (0.074 R)
• M31: 20,815,048 km (0.11 R)
• M32: 21,503,348 km (0.107 R)
• M33: 21,589,965 km (0.088 R)
• M34: 22,286,642 km (0.072 R)
• M35: 23,701,987 km (0.112 R)
• M36: 23,791,447 km (0.102 R)
• M37: 24,150,183 km (0.105 R)
• M38: 25,878,786 km (0.085 R)
• M39: 26,247,844 km (0.076 R)
• M40: 30,128,862 km (0.069 R)
• M41: 31,298,119 km (0.027 R)
• M42: 31,888,432 km (0.064 R)
• M43: 32,383,002 km (0.058 R)
• M44: 32,780,484 km (0.076 R)
• M45: 32,979,898 km (0.038 R)
• M46: 33,279,692 km (0.117 R)
• M47: 33,379,922 km (0.052 R)
• M48: 33,680,913 km (0.082 R)
• M49: 34,690,849 km (0.068 R)
• M50: 36,533,595 km (0.109 R)
• M51: 36,843,712 km (0.047 R)
• M52: 39,887,131 km (0.108 R)
• M53: 40,206,522 km (0.104 R)
• M54: 41,062,372 km (0.057 R)
• M55: 41,924,354 km (0.101 R)
• M56: 42,901,079 km (0.117 R)
• M57: 43,119,193 km (0.081 R)
• M58: 47,895,853 km (0.059 R)
• M59: 48,575,625 km (0.096 R)
• M60: 49,030,553 km (0.114 R)
• M61: 50,749,133 km (0.098 R)
• M62: 51,557,859 km (0.069 R)
• M63: 53,188,027 km (0.119 R)
• M64: 54,362,669 km (0.062 R)
• M65: 54,834,950 km (0.093 R)
• M66: 55,783,700 km (0.069 R)
• M67: 55,902,630 km (0.098 R)
• M68: 58,782,838 km (0.079 R)
• M69: 59,025,037 km (0.118 R)
• M70: 59,510,482 km (0.062 R)
• M71: 60,241,118 km (0.077 R)
• M72: 62,080,424 km (0.07 R)
• M73: 64,187,210 km (0.068 R)
• M74: 66,569,556 km (0.095 R)
• M75: 69,747,913 km (0.115 R)
• M76: 70,261,034 km (0.051 R)
• M77: 71,549,370 km (0.066 R)
• M78: 73,235,638 km (0.059 R)
• M79: 74,149,082 km (0.032 R)
• M80: 75,592,253 km (0.057 R)
• M81: 75,723,899 km (0.111 R)
• M82: 76,119,286 km (0.088 R)
• M83: 76,251,231 km (0.112 R)
• M84: 79,708,588 km (0.097 R)
• M85: 80,379,235 km (0.091 R)
• M86: 81,186,615 km (0.046 R)
• M87: 82,402,546 km (0.034 R)
• M88: 82,944,988 km (0.11 R)
• M89: 84,169,746 km (0.12 R)
• M90: 84,442,612 km (0.111 R)
• M91: 85,949,213 km (0.116 R)
• M92: 87,879,474 km (0.057 R)
• M93: 88,711,089 km (0.059 R)
• M94: 90,661,695 km (0.086 R)
• M95: 91,081,616 km (0.109 R)
• M96: 91,221,640 km (0.074 R)
• M97: 93,190,348 km (0.065 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit