🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.66 AU - 0.76 AU

Year: 217 Days

Day: 23.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 9

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.84 AU - 7.04 AU

Year: 6645 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,767,884 km

• M1: 197,320 km (0.1 R)
• M2: 281,244 km (0.119 R)
• M3: 362,775 km (0.094 R)
• M4: 821,592 km (0.062 R)
• M5: 1,021,005 km (0.072 R)
• M6: 1,096,104 km (0.112 R)
• M7: 1,284,298 km (0.067 R)
• M8: 1,656,647 km (0.064 R)
• M9: 1,763,908 km (0.056 R)
• M10: 1,836,912 km (0.109 R)
• M11: 2,275,683 km (0.05 R)
• M12: 2,496,938 km (0.087 R)
• M13: 2,662,393 km (0.068 R)
• M14: 2,831,439 km (0.12 R)
• M15: 2,960,542 km (0.103 R)
• M16: 3,047,757 km (0.111 R)
• M17: 3,612,190 km (0.087 R)
• M18: 3,682,202 km (0.085 R)
• M19: 3,823,422 km (0.097 R)
• M20: 3,918,567 km (0.11 R)
• M21: 4,657,281 km (0.111 R)
• M22: 5,252,531 km (0.041 R)
• M23: 5,653,752 km (0.085 R)
• M24: 6,656,507 km (0.12 R)
• M25: 6,713,803 km (0.12 R)
• M26: 7,090,490 km (0.109 R)
• M27: 8,508,828 km (0.04 R)
• M28: 8,948,047 km (0.098 R)
• M29: 9,362,433 km (0.074 R)
• M30: 9,491,237 km (0.103 R)
• M31: 9,815,715 km (0.061 R)
• M32: 10,210,055 km (0.113 R)
• M33: 10,409,020 km (0.105 R)
• M34: 11,184,086 km (0.102 R)
• M35: 11,526,965 km (0.1 R)
• M36: 11,665,044 km (0.114 R)
• M37: 11,942,847 km (0.032 R)
• M38: 12,012,559 km (0.119 R)
• M39: 12,363,666 km (0.081 R)
• M40: 12,575,945 km (0.095 R)
• M41: 12,932,287 km (0.032 R)
• M42: 13,183,761 km (0.104 R)
• M43: 13,256,017 km (0.062 R)
• M44: 14,132,062 km (0.067 R)
• M45: 14,465,366 km (0.074 R)
• M46: 14,726,564 km (0.109 R)
• M47: 14,914,010 km (0.093 R)
• M48: 15,026,807 km (0.1 R)
• M49: 15,177,751 km (0.044 R)
• M50: 15,291,296 km (0.058 R)
• M51: 15,863,059 km (0.105 R)
• M52: 16,016,696 km (0.116 R)
• M53: 16,093,739 km (0.082 R)
• M54: 16,364,212 km (0.082 R)
• M55: 16,480,749 km (0.073 R)
• M56: 16,714,271 km (0.065 R)
• M57: 16,870,750 km (0.045 R)
• M58: 18,461,125 km (0.098 R)
• M59: 18,622,841 km (0.109 R)
• M60: 19,643,846 km (0.119 R)
• M61: 19,726,274 km (0.083 R)
• M62: 20,515,553 km (0.09 R)
• M63: 22,167,712 km (0.104 R)
• M64: 23,730,261 km (0.089 R)
• M65: 23,994,152 km (0.063 R)
• M66: 24,303,371 km (0.116 R)
• M67: 24,613,786 km (0.075 R)
• M68: 24,970,129 km (0.091 R)
• M69: 25,373,145 km (0.11 R)
• M70: 26,549,284 km (0.118 R)
• M71: 26,823,347 km (0.059 R)
• M72: 27,052,381 km (0.062 R)
• M73: 27,144,085 km (0.094 R)
• M74: 27,420,093 km (0.076 R)
• M75: 27,512,245 km (0.087 R)
• M76: 27,928,576 km (0.118 R)
• M77: 28,021,327 km (0.107 R)
• M78: 28,207,127 km (0.109 R)
• M79: 28,673,573 km (0.104 R)
• M80: 29,048,615 km (0.044 R)
• M81: 29,283,783 km (0.06 R)
• M82: 29,945,604 km (0.086 R)
• M83: 30,040,599 km (0.095 R)
• M84: 30,421,475 km (0.094 R)
• M85: 31,236,035 km (0.084 R)
• M86: 31,380,547 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 13.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.29 AU - 10.35 AU

Year: 9520 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,767,884 km

• M1: 172,337 km (0.103 R)
• M2: 579,393 km (0.088 R)
• M3: 824,883 km (0.059 R)
• M4: 1,066,334 km (0.065 R)
• M5: 1,227,151 km (0.096 R)
• M6: 1,506,301 km (0.03 R)
• M7: 1,711,998 km (0.106 R)
• M8: 2,358,710 km (0.1 R)
• M9: 3,105,502 km (0.055 R)
• M10: 3,310,900 km (0.064 R)
• M11: 3,922,157 km (0.118 R)
• M12: 4,080,432 km (0.107 R)
• M13: 4,502,447 km (0.06 R)
• M14: 4,635,140 km (0.051 R)
• M15: 5,006,742 km (0.106 R)
• M16: 5,458,527 km (0.111 R)
• M17: 6,179,439 km (0.12 R)
• M18: 6,364,492 km (0.106 R)
• M19: 6,551,340 km (0.088 R)
• M20: 6,701,985 km (0.072 R)
• M21: 6,892,124 km (0.105 R)
• M22: 7,394,922 km (0.063 R)
• M23: 7,591,494 km (0.06 R)
• M24: 8,070,356 km (0.062 R)
• M25: 8,559,093 km (0.054 R)
• M26: 8,765,538 km (0.063 R)
• M27: 9,952,447 km (0.112 R)
• M28: 10,300,861 km (0.105 R)
• M29: 10,476,488 km (0.04 R)
• M30: 10,609,032 km (0.076 R)
• M31: 10,920,196 km (0.106 R)
• M32: 11,642,903 km (0.069 R)
• M33: 11,917,864 km (0.093 R)
• M34: 12,381,019 km (0.107 R)
• M35: 12,661,814 km (0.071 R)
• M36: 13,039,399 km (0.115 R)
• M37: 13,325,131 km (0.115 R)
• M38: 13,661,128 km (0.115 R)
• M39: 14,048,437 km (0.063 R)
• M40: 14,243,512 km (0.1 R)
• M41: 15,132,273 km (0.111 R)
• M42: 16,039,136 km (0.046 R)
• M43: 16,447,687 km (0.086 R)
• M44: 17,379,832 km (0.103 R)
• M45: 17,536,910 km (0.116 R)
• M46: 17,852,411 km (0.112 R)
• M47: 18,329,180 km (0.078 R)
• M48: 18,542,357 km (0.085 R)
• M49: 18,756,431 km (0.081 R)
• M50: 19,241,129 km (0.106 R)
• M51: 19,512,200 km (0.084 R)
• M52: 21,725,800 km (0.076 R)
• M53: 21,838,596 km (0.089 R)
• M54: 22,291,728 km (0.114 R)
• M55: 22,576,413 km (0.116 R)
• M56: 24,427,088 km (0.045 R)
• M57: 24,544,373 km (0.12 R)
• M58: 25,430,142 km (0.115 R)
• M59: 25,548,923 km (0.054 R)
• M60: 26,266,095 km (0.051 R)
• M61: 27,050,586 km (0.091 R)
• M62: 27,965,228 km (0.075 R)
• M63: 29,950,391 km (0.108 R)
• M64: 30,390,658 km (0.119 R)
• M65: 31,214,045 km (0.084 R)
• M66: 31,980,584 km (0.108 R)
• M67: 33,141,912 km (0.065 R)
• M68: 34,580,296 km (0.059 R)
• M69: 35,042,104 km (0.093 R)
• M70: 35,705,571 km (0.12 R)
• M71: 38,741,959 km (0.117 R)
• M72: 39,565,645 km (0.104 R)
• M73: 40,395,015 km (0.116 R)
• M74: 42,282,193 km (0.096 R)
• M75: 43,484,959 km (0.089 R)
• M76: 43,841,002 km (0.116 R)
• M77: 45,058,280 km (0.099 R)
• M78: 46,069,263 km (0.086 R)
• M79: 46,941,717 km (0.109 R)
• M80: 48,186,970 km (0.057 R)
• M81: 49,740,394 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.3

Radius: 7.3

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.55 AU - 18.25 AU

Year: 24138 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,767,884 km

• M1: 212,579 km (0.065 R)
• M2: 261,048 km (0.088 R)
• M3: 457,171 km (0.111 R)
• M4: 1,158,187 km (0.093 R)
• M5: 1,221,616 km (0.115 R)
• M6: 1,807,142 km (0.111 R)
• M7: 1,918,742 km (0.054 R)
• M8: 1,994,289 km (0.083 R)
• M9: 4,137,578 km (0.064 R)
• M10: 4,585,923 km (0.079 R)
• M11: 4,687,799 km (0.081 R)
• M12: 5,102,335 km (0.111 R)
• M13: 5,474,833 km (0.086 R)
• M14: 5,528,838 km (0.108 R)
• M15: 5,691,601 km (0.041 R)
• M16: 5,746,204 km (0.066 R)
• M17: 10,380,147 km (0.107 R)
• M18: 10,648,676 km (0.108 R)
• M19: 10,987,365 km (0.101 R)
• M20: 11,675,366 km (0.087 R)
• M21: 11,744,929 km (0.089 R)
• M22: 13,020,849 km (0.112 R)
• M23: 13,895,697 km (0.11 R)
• M24: 14,340,153 km (0.118 R)
• M25: 14,564,101 km (0.087 R)
• M26: 15,395,416 km (0.089 R)
• M27: 15,855,280 km (0.11 R)
• M28: 16,631,693 km (0.12 R)
• M29: 17,103,674 km (0.101 R)
• M30: 19,198,643 km (0.067 R)
• M31: 19,693,512 km (0.031 R)
• M32: 19,942,443 km (0.068 R)
• M33: 20,948,938 km (0.114 R)
• M34: 21,800,150 km (0.109 R)
• M35: 21,971,738 km (0.111 R)
• M36: 22,316,412 km (0.073 R)
• M37: 25,316,597 km (0.109 R)
• M38: 25,768,532 km (0.076 R)
• M39: 25,859,189 km (0.067 R)
• M40: 27,324,500 km (0.062 R)
• M41: 28,347,301 km (0.104 R)
• M42: 28,816,439 km (0.087 R)
• M43: 29,382,817 km (0.114 R)
• M44: 31,296,922 km (0.111 R)
• M45: 32,857,078 km (0.037 R)
• M46: 33,547,622 km (0.075 R)
• M47: 34,542,298 km (0.076 R)
• M48: 34,842,541 km (0.113 R)
• M49: 37,789,918 km (0.106 R)
• M50: 38,202,659 km (0.086 R)
• M51: 41,133,580 km (0.088 R)
• M52: 42,840,641 km (0.096 R)
• M53: 44,136,009 km (0.113 R)
• M54: 44,570,591 km (0.111 R)
• M55: 48,210,307 km (0.069 R)
• M56: 49,219,345 km (0.117 R)
• M57: 50,462,204 km (0.069 R)
• M58: 50,689,294 km (0.069 R)
• M59: 54,834,202 km (0.042 R)
• M60: 55,184,411 km (0.072 R)
• M61: 56,122,240 km (0.112 R)
• M62: 57,894,675 km (0.109 R)
• M63: 59,206,050 km (0.099 R)
• M64: 61,615,473 km (0.103 R)
• M65: 62,101,218 km (0.098 R)
• M66: 62,710,081 km (0.068 R)
• M67: 63,443,410 km (0.099 R)
• M68: 64,548,788 km (0.039 R)
• M69: 64,918,594 km (0.11 R)
• M70: 65,289,148 km (0.059 R)
• M71: 65,536,583 km (0.11 R)
• M72: 65,784,467 km (0.072 R)
• M73: 66,032,500 km (0.091 R)
• M74: 66,529,464 km (0.091 R)
• M75: 66,778,545 km (0.084 R)
• M76: 66,903,160 km (0.062 R)
• M77: 67,152,539 km (0.081 R)
• M78: 68,404,524 km (0.089 R)
• M79: 68,655,699 km (0.103 R)
• M80: 68,907,322 km (0.11 R)
• M81: 74,778,590 km (0.093 R)
• M82: 77,511,594 km (0.099 R)
• M83: 77,904,737 km (0.116 R)
• M84: 79,483,742 km (0.111 R)
• M85: 83,880,274 km (0.107 R)
• M86: 86,991,012 km (0.092 R)
• M87: 88,902,873 km (0.074 R)
• M88: 89,314,267 km (0.031 R)
• M89: 89,451,598 km (0.076 R)
• M90: 90,139,150 km (0.056 R)
• M91: 90,276,929 km (0.087 R)
• M92: 91,519,489 km (0.032 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: 463 - 15,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit