🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.88 AU - 1.06 AU

Year: 341 Days

Day: 17.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.56 AU - 2.4 AU

Year: 993 Days

Day: 36.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,784,573 km

• M1: 1,648,569 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.09 AU - 2.19 AU

Year: 1116 Days

Day: 42.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,784,573 km

• M1: 51,162 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.57 AU - 2.89 AU

Year: 1608 Days

Day: 36.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 12.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.64 AU - 6.38 AU

Year: 4610 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,784,573 km

• M1: 173,234 km (0.042 R)
• M2: 262,843 km (0.116 R)
• M3: 452,085 km (0.092 R)
• M4: 556,953 km (0.108 R)
• M5: 828,922 km (0.107 R)
• M6: 971,040 km (0.041 R)
• M7: 1,056,161 km (0.111 R)
• M8: 1,144,125 km (0.063 R)
• M9: 1,250,189 km (0.099 R)
• M10: 1,572,124 km (0.084 R)
• M11: 1,682,677 km (0.101 R)
• M12: 2,179,641 km (0.097 R)
• M13: 2,599,413 km (0.105 R)
• M14: 2,803,464 km (0.114 R)
• M15: 2,907,584 km (0.104 R)
• M16: 2,991,808 km (0.054 R)
• M17: 3,119,714 km (0.088 R)
• M18: 3,369,991 km (0.071 R)
• M19: 3,786,621 km (0.025 R)
• M20: 3,890,442 km (0.081 R)
• M21: 4,053,953 km (0.097 R)
• M22: 4,339,685 km (0.115 R)
• M23: 4,509,329 km (0.068 R)
• M24: 4,595,048 km (0.093 R)
• M25: 4,681,366 km (0.092 R)
• M26: 4,830,515 km (0.042 R)
• M27: 5,573,717 km (0.063 R)
• M28: 5,718,827 km (0.117 R)
• M29: 5,891,763 km (0.095 R)
• M30: 5,972,246 km (0.118 R)
• M31: 6,066,642 km (0.101 R)
• M32: 6,229,555 km (0.094 R)
• M33: 6,311,534 km (0.105 R)
• M34: 6,545,804 km (0.111 R)
• M35: 6,685,080 km (0.103 R)
• M36: 6,783,067 km (0.062 R)
• M37: 6,938,050 km (0.048 R)
• M38: 7,051,595 km (0.077 R)
• M39: 7,555,440 km (0.089 R)
• M40: 7,730,919 km (0.056 R)
• M41: 7,996,605 km (0.047 R)
• M42: 8,385,858 km (0.103 R)
• M43: 8,567,620 km (0.097 R)
• M44: 8,935,032 km (0.111 R)
• M45: 9,043,191 km (0.092 R)
• M46: 9,323,388 km (0.12 R)
• M47: 9,464,459 km (0.094 R)
• M48: 9,606,278 km (0.059 R)
• M49: 9,732,987 km (0.114 R)
• M50: 9,956,037 km (0.053 R)
• M51: 10,423,531 km (0.092 R)
• M52: 10,504,912 km (0.074 R)
• M53: 10,717,341 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 12.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.4 AU - 9.9 AU

Year: 10685 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,784,573 km

• M1: 166,353 km (0.101 R)
• M2: 287,228 km (0.107 R)
• M3: 447,298 km (0.103 R)
• M4: 535,112 km (0.098 R)
• M5: 630,106 km (0.091 R)
• M6: 793,018 km (0.11 R)
• M7: 904,618 km (0.083 R)
• M8: 1,181,225 km (0.106 R)
• M9: 1,524,851 km (0.082 R)
• M10: 2,031,838 km (0.112 R)
• M11: 2,121,298 km (0.084 R)
• M12: 2,235,142 km (0.026 R)
• M13: 2,445,327 km (0.081 R)
• M14: 3,140,807 km (0.119 R)
• M15: 3,324,065 km (0.114 R)
• M16: 3,783,929 km (0.085 R)
• M17: 3,895,080 km (0.051 R)
• M18: 4,007,428 km (0.099 R)
• M19: 4,379,926 km (0.113 R)
• M20: 4,674,185 km (0.059 R)
• M21: 4,823,783 km (0.029 R)
• M22: 5,754,432 km (0.115 R)
• M23: 5,915,100 km (0.112 R)
• M24: 6,012,039 km (0.083 R)
• M25: 7,217,798 km (0.099 R)
• M26: 7,425,889 km (0.114 R)
• M27: 7,955,016 km (0.107 R)
• M28: 8,242,244 km (0.093 R)
• M29: 8,423,557 km (0.117 R)
• M30: 9,312,019 km (0.116 R)
• M31: 10,230,250 km (0.07 R)
• M32: 10,621,299 km (0.1 R)
• M33: 11,620,613 km (0.091 R)
• M34: 12,901,021 km (0.028 R)
• M35: 13,196,327 km (0.059 R)
• M36: 13,366,121 km (0.094 R)
• M37: 15,103,551 km (0.078 R)
• M38: 15,192,262 km (0.032 R)
• M39: 15,593,783 km (0.118 R)
• M40: 15,683,542 km (0.079 R)
• M41: 16,134,579 km (0.107 R)
• M42: 16,911,142 km (0.036 R)
• M43: 17,699,971 km (0.086 R)
• M44: 18,169,559 km (0.031 R)
• M45: 18,548,191 km (0.103 R)
• M46: 18,977,238 km (0.106 R)
• M47: 19,073,130 km (0.07 R)
• M48: 19,313,384 km (0.108 R)
• M49: 19,554,536 km (0.118 R)
• M50: 19,796,735 km (0.073 R)
• M51: 20,235,356 km (0.049 R)
• M52: 20,333,193 km (0.113 R)
• M53: 21,171,689 km (0.03 R)
• M54: 21,870,610 km (0.112 R)
• M55: 21,970,990 km (0.067 R)
• M56: 22,122,084 km (0.074 R)
• M57: 22,222,913 km (0.106 R)
• M58: 22,678,738 km (0.061 R)
• M59: 23,239,880 km (0.11 R)
• M60: 25,371,948 km (0.094 R)
• M61: 26,756,178 km (0.097 R)
• M62: 27,457,343 km (0.114 R)
• M63: 29,764,142 km (0.118 R)
• M64: 30,378,540 km (0.066 R)
• M65: 30,659,186 km (0.092 R)
• M66: 30,771,684 km (0.12 R)
• M67: 31,223,170 km (0.082 R)
• M68: 31,506,359 km (0.081 R)
• M69: 32,132,426 km (0.108 R)
• M70: 32,418,457 km (0.087 R)
• M71: 32,647,791 km (0.099 R)
• M72: 32,820,277 km (0.107 R)
• M73: 33,223,742 km (0.116 R)
• M74: 33,802,836 km (0.119 R)
• M75: 34,035,460 km (0.051 R)
• M76: 34,560,848 km (0.084 R)
• M77: 35,442,279 km (0.097 R)
• M78: 37,047,613 km (0.11 R)
• M79: 37,768,675 km (0.091 R)
• M80: 38,676,585 km (0.085 R)
• M81: 39,469,154 km (0.112 R)
• M82: 39,898,201 km (0.073 R)
• M83: 41,567,564 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.9

Radius: 7.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.68 AU - 14.1 AU

Year: 16496 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,784,573 km

• M1: 94,546 km (0.11 R)
• M2: 146,905 km (0.093 R)
• M3: 208,539 km (0.094 R)
• M4: 521,947 km (0.102 R)
• M5: 964,308 km (0.059 R)
• M6: 1,050,476 km (0.051 R)
• M7: 1,139,337 km (0.081 R)
• M8: 1,724,714 km (0.11 R)
• M9: 1,916,498 km (0.098 R)
• M10: 2,925,386 km (0.112 R)
• M11: 3,684,745 km (0.111 R)
• M12: 3,794,101 km (0.089 R)
• M13: 4,044,229 km (0.108 R)
• M14: 4,414,932 km (0.12 R)
• M15: 5,097,248 km (0.099 R)
• M16: 5,875,905 km (0.102 R)
• M17: 6,165,377 km (0.1 R)
• M18: 6,393,663 km (0.072 R)
• M19: 7,231,561 km (0.106 R)
• M20: 7,403,299 km (0.106 R)
• M21: 7,856,132 km (0.087 R)
• M22: 8,174,776 km (0.084 R)
• M23: 8,353,695 km (0.109 R)
• M24: 8,825,078 km (0.118 R)
• M25: 8,898,231 km (0.059 R)
• M26: 9,566,784 km (0.066 R)
• M27: 9,642,181 km (0.094 R)
• M28: 9,831,273 km (0.087 R)
• M29: 10,136,303 km (0.11 R)
• M30: 10,251,493 km (0.067 R)
• M31: 10,328,536 km (0.089 R)
• M32: 11,070,242 km (0.064 R)
• M33: 12,275,852 km (0.042 R)
• M34: 14,376,056 km (0.111 R)
• M35: 14,635,459 km (0.078 R)
• M36: 14,983,723 km (0.113 R)
• M37: 16,134,430 km (0.12 R)
• M38: 16,224,188 km (0.102 R)
• M39: 16,449,183 km (0.051 R)
• M40: 17,038,898 km (0.093 R)
• M41: 17,130,303 km (0.083 R)
• M42: 17,728,096 km (0.065 R)
• M43: 19,038,573 km (0.05 R)
• M44: 19,180,841 km (0.091 R)
• M45: 20,477,106 km (0.084 R)
• M46: 20,525,725 km (0.115 R)
• M47: 22,499,071 km (0.119 R)
• M48: 23,052,284 km (0.084 R)
• M49: 23,609,985 km (0.11 R)
• M50: 23,660,848 km (0.106 R)
• M51: 24,120,861 km (0.113 R)
• M52: 25,727,543 km (0.107 R)
• M53: 25,832,411 km (0.042 R)
• M54: 27,315,075 km (0.1 R)
• M55: 27,422,038 km (0.116 R)
• M56: 28,390,833 km (0.105 R)
• M57: 28,499,292 km (0.075 R)
• M58: 29,152,287 km (0.099 R)
• M59: 29,810,218 km (0.064 R)
• M60: 30,362,234 km (0.117 R)
• M61: 31,869,433 km (0.104 R)
• M62: 32,207,674 km (0.104 R)
• M63: 33,744,492 km (0.091 R)
• M64: 34,782,103 km (0.09 R)
• M65: 35,655,007 km (0.078 R)
• M66: 35,771,843 km (0.099 R)
• M67: 37,184,795 km (0.1 R)
• M68: 37,481,447 km (0.094 R)
• M69: 37,898,077 km (0.078 R)
• M70: 38,436,031 km (0.087 R)
• M71: 38,615,848 km (0.101 R)
• M72: 39,701,031 km (0.082 R)
• M73: 40,734,902 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.7

Radius: 4.2

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.83 AU - 19.67 AU

Year: 22280 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,784,573 km

• M1: 148,251 km (0.073 R)
• M2: 550,819 km (0.103 R)
• M3: 733,030 km (0.098 R)
• M4: 1,302,848 km (0.112 R)
• M5: 1,355,357 km (0.112 R)
• M6: 1,435,392 km (0.085 R)
• M7: 1,489,546 km (0.11 R)
• M8: 1,799,962 km (0.076 R)
• M9: 2,099,307 km (0.097 R)
• M10: 2,676,156 km (0.062 R)
• M11: 3,552,650 km (0.113 R)
• M12: 3,964,194 km (0.037 R)
• M13: 4,710,089 km (0.1 R)
• M14: 5,244,901 km (0.053 R)
• M15: 5,626,376 km (0.099 R)
• M16: 6,370,925 km (0.06 R)
• M17: 6,550,592 km (0.093 R)
• M18: 6,686,426 km (0.111 R)
• M19: 7,285,865 km (0.117 R)
• M20: 7,473,760 km (0.082 R)
• M21: 7,710,723 km (0.094 R)
• M22: 9,133,997 km (0.067 R)
• M23: 9,234,976 km (0.106 R)
• M24: 9,336,553 km (0.095 R)
• M25: 10,529,745 km (0.034 R)
• M26: 10,902,244 km (0.101 R)
• M27: 11,279,231 km (0.103 R)
• M28: 12,045,770 km (0.092 R)
• M29: 12,379,373 km (0.114 R)
• M30: 14,857,911 km (0.111 R)
• M31: 15,096,071 km (0.119 R)
• M32: 15,455,704 km (0.11 R)
• M33: 15,636,568 km (0.065 R)
• M34: 17,170,844 km (0.103 R)
• M35: 17,233,076 km (0.096 R)
• M36: 17,860,939 km (0.101 R)
• M37: 18,177,637 km (0.084 R)
• M38: 18,880,897 km (0.059 R)
• M39: 19,268,206 km (0.029 R)
• M40: 20,050,603 km (0.097 R)
• M41: 20,511,813 km (0.116 R)
• M42: 21,176,775 km (0.034 R)
• M43: 21,243,795 km (0.037 R)
• M44: 21,377,685 km (0.073 R)
• M45: 21,646,513 km (0.094 R)
• M46: 22,801,408 km (0.086 R)
• M47: 23,144,885 km (0.114 R)
• M48: 24,535,696 km (0.076 R)
• M49: 24,958,310 km (0.099 R)
• M50: 25,170,440 km (0.062 R)
• M51: 25,383,168 km (0.111 R)
• M52: 26,816,765 km (0.079 R)
• M53: 26,961,575 km (0.057 R)
• M54: 27,034,130 km (0.108 R)
• M55: 29,462,702 km (0.097 R)
• M56: 30,137,089 km (0.119 R)
• M57: 30,968,255 km (0.088 R)
• M58: 31,196,242 km (0.07 R)
• M59: 33,740,453 km (0.104 R)
• M60: 34,210,191 km (0.086 R)
• M61: 35,711,704 km (0.076 R)
• M62: 36,030,647 km (0.073 R)
• M63: 36,270,303 km (0.056 R)
• M64: 38,778,760 km (0.104 R)
• M65: 40,758,837 km (0.099 R)
• M66: 41,008,666 km (0.118 R)
• M67: 41,092,142 km (0.113 R)
• M68: 43,534,776 km (0.077 R)
• M69: 43,619,747 km (0.065 R)
• M70: 46,110,552 km (0.118 R)
• M71: 46,457,768 km (0.058 R)
• M72: 51,858,551 km (0.116 R)
• M73: 52,762,571 km (0.051 R)
• M74: 53,580,721 km (0.109 R)
• M75: 55,967,705 km (0.117 R)
• M76: 56,709,112 km (0.068 R)
• M77: 57,640,508 km (0.073 R)
• M78: 59,612,657 km (0.111 R)
• M79: 62,372,289 km (0.094 R)
• M80: 63,622,927 km (0.067 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 17,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit