🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.51 AU

Year: 634 Days

Day: 42.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.44 AU - 2.36 AU

Year: 1003 Days

Day: 16.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.54 AU - 3.74 AU

Year: 2130 Days

Day: 45.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,336,301 km

• M1: 983,606 km (0.055 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 10.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.64 AU - 10.26 AU

Year: 12017 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,336,301 km

• M1: 351,256 km (0.11 R)
• M2: 502,350 km (0.119 R)
• M3: 1,067,680 km (0.085 R)
• M4: 1,931,009 km (0.092 R)
• M5: 2,083,599 km (0.067 R)
• M6: 2,537,479 km (0.106 R)
• M7: 2,705,029 km (0.113 R)
• M8: 3,229,668 km (0.098 R)
• M9: 3,473,064 km (0.088 R)
• M10: 4,042,583 km (0.104 R)
• M11: 4,405,059 km (0.117 R)
• M12: 4,812,564 km (0.071 R)
• M13: 4,916,235 km (0.105 R)
• M14: 5,663,476 km (0.072 R)
• M15: 5,773,131 km (0.058 R)
• M16: 6,560,465 km (0.119 R)
• M17: 6,791,594 km (0.074 R)
• M18: 6,869,385 km (0.075 R)
• M19: 7,501,286 km (0.106 R)
• M20: 7,905,799 km (0.027 R)
• M21: 8,234,465 km (0.107 R)
• M22: 8,317,342 km (0.061 R)
• M23: 8,905,412 km (0.066 R)
• M24: 9,204,458 km (0.101 R)
• M25: 9,376,795 km (0.095 R)
• M26: 9,506,795 km (0.071 R)
• M27: 9,856,405 km (0.095 R)
• M28: 9,988,500 km (0.119 R)
• M29: 10,077,062 km (0.115 R)
• M30: 10,433,404 km (0.087 R)
• M31: 11,021,474 km (0.109 R)
• M32: 11,434,962 km (0.069 R)
• M33: 11,527,563 km (0.045 R)
• M34: 11,760,038 km (0.056 R)
• M35: 12,849,709 km (0.081 R)
• M36: 13,333,359 km (0.114 R)
• M37: 13,430,897 km (0.075 R)
• M38: 14,119,795 km (0.075 R)
• M39: 15,225,622 km (0.083 R)
• M40: 16,359,126 km (0.1 R)
• M41: 16,988,933 km (0.105 R)
• M42: 17,787,187 km (0.104 R)
• M43: 17,894,598 km (0.069 R)
• M44: 19,254,742 km (0.102 R)
• M45: 19,364,996 km (0.061 R)
• M46: 20,760,893 km (0.101 R)
• M47: 20,987,235 km (0.054 R)
• M48: 21,214,324 km (0.108 R)
• M49: 21,442,312 km (0.061 R)
• M50: 21,671,196 km (0.058 R)
• M51: 21,958,275 km (0.112 R)
• M52: 22,131,210 km (0.088 R)
• M53: 22,652,558 km (0.066 R)
• M54: 22,768,946 km (0.06 R)
• M55: 22,943,975 km (0.104 R)
• M56: 23,944,186 km (0.091 R)
• M57: 24,300,529 km (0.041 R)
• M58: 24,419,758 km (0.118 R)
• M59: 24,658,666 km (0.116 R)
• M60: 25,380,176 km (0.111 R)
• M61: 26,782,507 km (0.111 R)
• M62: 27,400,047 km (0.058 R)
• M63: 27,710,462 km (0.09 R)
• M64: 28,523,377 km (0.031 R)
• M65: 28,775,001 km (0.046 R)
• M66: 30,364,628 km (0.108 R)
• M67: 30,428,805 km (0.073 R)
• M68: 32,047,903 km (0.033 R)
• M69: 32,703,441 km (0.108 R)
• M70: 33,628,554 km (0.109 R)
• M71: 34,361,434 km (0.101 R)
• M72: 34,562,194 km (0.117 R)
• M73: 36,182,639 km (0.115 R)
• M74: 37,482,943 km (0.07 R)
• M75: 38,520,255 km (0.062 R)
• M76: 38,589,818 km (0.108 R)
• M77: 38,798,507 km (0.095 R)
• M78: 39,007,645 km (0.087 R)
• M79: 39,356,956 km (0.062 R)
• M80: 39,426,968 km (0.113 R)
• M81: 40,058,719 km (0.093 R)
• M82: 43,195,488 km (0.075 R)
• M83: 45,672,828 km (0.114 R)
• M84: 46,706,400 km (0.117 R)
• M85: 47,672,952 km (0.049 R)
• M86: 47,896,900 km (0.09 R)
• M87: 48,046,348 km (0.07 R)
• M88: 48,871,530 km (0.077 R)
• M89: 49,474,559 km (0.053 R)
• M90: 49,852,742 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.1

Radius: 6.6

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.55 AU - 13.15 AU

Year: 15619 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,336,301 km

• M1: 570,267 km (0.077 R)
• M2: 853,905 km (0.1 R)
• M3: 978,819 km (0.057 R)
• M4: 1,021,903 km (0.076 R)
• M5: 1,132,456 km (0.085 R)
• M6: 1,317,508 km (0.038 R)
• M7: 1,389,465 km (0.113 R)
• M8: 1,613,263 km (0.08 R)
• M9: 1,664,576 km (0.111 R)
• M10: 1,795,324 km (0.097 R)
• M11: 2,094,969 km (0.086 R)
• M12: 2,151,068 km (0.057 R)
• M13: 2,380,850 km (0.114 R)
• M14: 2,469,113 km (0.094 R)
• M15: 2,648,780 km (0.085 R)
• M16: 3,677,714 km (0.088 R)
• M17: 3,779,889 km (0.081 R)
• M18: 4,305,277 km (0.102 R)
• M19: 4,778,904 km (0.045 R)
• M20: 5,154,544 km (0.077 R)
• M21: 5,423,222 km (0.051 R)
• M22: 5,539,759 km (0.091 R)
• M23: 6,094,468 km (0.094 R)
• M24: 6,584,101 km (0.117 R)
• M25: 8,938,772 km (0.032 R)
• M26: 10,013,034 km (0.059 R)
• M27: 10,686,823 km (0.104 R)
• M28: 10,735,442 km (0.088 R)
• M29: 11,029,103 km (0.109 R)
• M30: 11,176,906 km (0.081 R)
• M31: 11,325,456 km (0.029 R)
• M32: 11,624,353 km (0.078 R)
• M33: 14,001,014 km (0.118 R)
• M34: 14,537,023 km (0.099 R)
• M35: 16,577,838 km (0.114 R)
• M36: 16,747,182 km (0.074 R)
• M37: 17,030,820 km (0.053 R)
• M38: 18,355,659 km (0.087 R)
• M39: 18,472,345 km (0.085 R)
• M40: 19,296,629 km (0.096 R)
• M41: 19,534,340 km (0.1 R)
• M42: 19,653,570 km (0.078 R)
• M43: 20,859,030 km (0.069 R)
• M44: 21,409,250 km (0.113 R)
• M45: 22,088,275 km (0.051 R)
• M46: 22,150,358 km (0.099 R)
• M47: 22,461,522 km (0.03 R)
• M48: 22,962,525 km (0.106 R)
• M49: 23,214,448 km (0.079 R)
• M50: 25,003,190 km (0.106 R)
• M51: 25,717,968 km (0.111 R)
• M52: 25,848,717 km (0.06 R)
• M53: 25,979,615 km (0.117 R)
• M54: 27,367,434 km (0.079 R)
• M55: 28,103,905 km (0.086 R)
• M56: 28,238,543 km (0.118 R)
• M57: 29,870,506 km (0.09 R)
• M58: 30,836,609 km (0.105 R)
• M59: 31,462,975 km (0.08 R)
• M60: 32,657,814 km (0.103 R)
• M61: 32,870,093 km (0.071 R)
• M62: 33,867,312 km (0.039 R)
• M63: 34,082,284 km (0.112 R)
• M64: 34,657,638 km (0.103 R)
• M65: 34,874,256 km (0.119 R)
• M66: 35,599,656 km (0.076 R)
• M67: 36,256,690 km (0.06 R)
• M68: 36,476,598 km (0.112 R)
• M69: 36,623,504 km (0.113 R)
• M70: 37,656,926 km (0.119 R)
• M71: 37,731,126 km (0.081 R)
• M72: 39,375,506 km (0.117 R)
• M73: 40,282,219 km (0.101 R)
• M74: 43,043,496 km (0.045 R)
• M75: 43,431,703 km (0.085 R)
• M76: 44,682,191 km (0.09 R)
• M77: 45,390,687 km (0.119 R)
• M78: 47,298,359 km (0.117 R)
• M79: 50,535,358 km (0.085 R)
• M80: 50,944,956 km (0.113 R)
• M81: 53,342,412 km (0.071 R)
• M82: 53,425,738 km (0.097 R)
• M83: 53,592,540 km (0.074 R)
• M84: 54,177,766 km (0.106 R)
• M85: 54,261,541 km (0.107 R)
• M86: 54,513,015 km (0.107 R)
• M87: 55,607,473 km (0.08 R)
• M88: 56,115,059 km (0.103 R)
• M89: 56,284,703 km (0.042 R)
• M90: 56,794,233 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.4

Radius: 4.8

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.31 AU - 15.33 AU

Year: 18613 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,336,301 km

• M1: 105,167 km (0.05 R)
• M2: 138,677 km (0.111 R)
• M3: 233,522 km (0.109 R)
• M4: 551,418 km (0.077 R)
• M5: 728,242 km (0.115 R)
• M6: 765,642 km (0.029 R)
• M7: 862,282 km (0.111 R)
• M8: 1,110,465 km (0.106 R)
• M9: 1,265,149 km (0.047 R)
• M10: 1,380,040 km (0.105 R)
• M11: 1,570,628 km (0.065 R)
• M12: 2,083,450 km (0.079 R)
• M13: 2,386,086 km (0.091 R)
• M14: 2,499,481 km (0.119 R)
• M15: 3,154,720 km (0.085 R)
• M16: 3,342,316 km (0.104 R)
• M17: 3,405,596 km (0.049 R)
• M18: 3,501,338 km (0.074 R)
• M19: 4,298,994 km (0.073 R)
• M20: 4,860,734 km (0.067 R)
• M21: 5,745,755 km (0.079 R)
• M22: 7,245,474 km (0.086 R)
• M23: 7,451,320 km (0.09 R)
• M24: 7,659,112 km (0.113 R)
• M25: 8,945,504 km (0.06 R)
• M26: 9,033,767 km (0.117 R)
• M27: 10,067,638 km (0.09 R)
• M28: 10,113,564 km (0.107 R)
• M29: 10,251,344 km (0.042 R)
• M30: 10,297,420 km (0.067 R)
• M31: 10,482,472 km (0.109 R)
• M32: 11,328,598 km (0.074 R)
• M33: 12,001,639 km (0.117 R)
• M34: 12,588,960 km (0.104 R)
• M35: 12,935,728 km (0.075 R)
• M36: 13,085,475 km (0.103 R)
• M37: 13,185,556 km (0.114 R)
• M38: 14,200,129 km (0.092 R)
• M39: 15,292,194 km (0.073 R)
• M40: 15,768,513 km (0.081 R)
• M41: 16,088,653 km (0.102 R)
• M42: 17,721,663 km (0.114 R)
• M43: 18,614,014 km (0.12 R)
• M44: 19,463,730 km (0.102 R)
• M45: 19,807,207 km (0.119 R)
• M46: 19,864,652 km (0.034 R)
• M47: 20,268,118 km (0.114 R)
• M48: 21,318,295 km (0.108 R)
• M49: 21,495,120 km (0.106 R)
• M50: 22,028,286 km (0.084 R)
• M51: 23,107,485 km (0.09 R)
• M52: 23,471,158 km (0.111 R)
• M53: 23,714,554 km (0.084 R)
• M54: 24,449,977 km (0.093 R)
• M55: 25,068,414 km (0.116 R)
• M56: 25,130,647 km (0.113 R)
• M57: 26,131,606 km (0.092 R)
• M58: 27,273,337 km (0.039 R)
• M59: 27,914,663 km (0.111 R)
• M60: 28,301,823 km (0.111 R)
• M61: 28,560,926 km (0.091 R)
• M62: 29,934,085 km (0.113 R)
• M63: 30,662,028 km (0.065 R)
• M64: 32,608,446 km (0.079 R)
• M65: 33,425,550 km (0.086 R)
• M66: 33,630,948 km (0.078 R)
• M67: 33,768,129 km (0.103 R)
• M68: 33,836,645 km (0.058 R)
• M69: 35,497,630 km (0.092 R)
• M70: 37,185,094 km (0.077 R)
• M71: 37,539,790 km (0.061 R)
• M72: 39,186,414 km (0.091 R)
• M73: 39,909,570 km (0.083 R)
• M74: 40,272,794 km (0.11 R)
• M75: 40,637,214 km (0.05 R)
• M76: 40,929,529 km (0.119 R)
• M77: 41,222,441 km (0.112 R)
• M78: 41,516,102 km (0.104 R)
• M79: 41,958,014 km (0.111 R)
• M80: 44,040,267 km (0.056 R)
• M81: 44,566,103 km (0.098 R)
• M82: 45,699,756 km (0.108 R)
• M83: 45,775,752 km (0.04 R)
• M84: 46,613,500 km (0.084 R)
• M85: 46,766,389 km (0.079 R)
• M86: 47,226,103 km (0.098 R)
• M87: 47,764,207 km (0.077 R)
• M88: 48,149,870 km (0.119 R)
• M89: 51,746,053 km (0.119 R)
• M90: 52,937,151 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit