🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.53 AU - 0.65 AU

Year: 159 Days

Day: 29.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,108,106 km

• M1: 197,320 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.3 AU - 1.46 AU

Year: 567 Days

Day: 26.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 13.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.69 AU - 6.63 AU

Year: 4711 Days

Day: 5.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,108,106 km

• M1: 189,241 km (0.106 R)
• M2: 273,465 km (0.074 R)
• M3: 385,514 km (0.103 R)
• M4: 481,855 km (0.051 R)
• M5: 642,224 km (0.115 R)
• M6: 1,033,871 km (0.103 R)
• M7: 1,146,219 km (0.055 R)
• M8: 1,384,229 km (0.082 R)
• M9: 1,599,800 km (0.115 R)
• M10: 1,731,895 km (0.108 R)
• M11: 1,923,230 km (0.108 R)
• M12: 2,711,312 km (0.119 R)
• M13: 2,918,954 km (0.092 R)
• M14: 3,299,381 km (0.043 R)
• M15: 3,435,515 km (0.107 R)
• M16: 3,625,804 km (0.094 R)
• M17: 3,908,992 km (0.116 R)
• M18: 4,254,863 km (0.039 R)
• M19: 4,403,413 km (0.068 R)
• M20: 4,610,606 km (0.102 R)
• M21: 4,763,346 km (0.099 R)
• M22: 4,859,687 km (0.113 R)
• M23: 5,532,129 km (0.107 R)
• M24: 5,838,207 km (0.097 R)
• M25: 6,003,811 km (0.074 R)
• M26: 6,129,025 km (0.107 R)
• M27: 6,382,144 km (0.082 R)
• M28: 6,660,097 km (0.081 R)
• M29: 6,811,490 km (0.099 R)
• M30: 6,898,556 km (0.057 R)
• M31: 7,743,934 km (0.079 R)
• M32: 7,949,032 km (0.103 R)
• M33: 8,318,090 km (0.12 R)
• M34: 8,575,100 km (0.072 R)
• M35: 8,906,010 km (0.064 R)
• M36: 9,313,515 km (0.094 R)
• M37: 9,458,774 km (0.113 R)
• M38: 9,899,190 km (0.088 R)
• M39: 10,522,116 km (0.073 R)
• M40: 10,825,650 km (0.044 R)
• M41: 10,927,376 km (0.099 R)
• M42: 11,157,757 km (0.113 R)
• M43: 11,286,262 km (0.105 R)
• M44: 11,545,066 km (0.111 R)
• M45: 11,727,426 km (0.113 R)
• M46: 11,936,863 km (0.108 R)
• M47: 12,439,512 km (0.076 R)
• M48: 12,733,771 km (0.079 R)
• M49: 13,138,732 km (0.098 R)
• M50: 13,988,897 km (0.106 R)
• M51: 14,155,549 km (0.097 R)
• M52: 14,518,773 km (0.09 R)
• M53: 14,603,146 km (0.081 R)
• M54: 14,687,519 km (0.104 R)
• M55: 15,026,957 km (0.088 R)
• M56: 15,283,218 km (0.083 R)
• M57: 15,627,143 km (0.094 R)
• M58: 15,713,611 km (0.113 R)
• M59: 16,381,266 km (0.049 R)
• M60: 16,498,252 km (0.11 R)
• M61: 16,586,215 km (0.099 R)
• M62: 16,998,956 km (0.097 R)
• M63: 17,236,218 km (0.085 R)
• M64: 17,924,667 km (0.097 R)
• M65: 18,774,982 km (0.101 R)
• M66: 19,297,677 km (0.097 R)
• M67: 19,483,327 km (0.083 R)
• M68: 19,638,460 km (0.105 R)
• M69: 20,200,350 km (0.114 R)
• M70: 20,483,389 km (0.094 R)
• M71: 20,577,935 km (0.069 R)
• M72: 21,053,208 km (0.081 R)
• M73: 21,468,042 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 8.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.91 AU - 11.61 AU

Year: 10667 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,108,106 km

• M1: 126,859 km (0.107 R)
• M2: 192,981 km (0.111 R)
• M3: 312,660 km (0.108 R)
• M4: 428,149 km (0.1 R)
• M5: 610,808 km (0.105 R)
• M6: 663,915 km (0.113 R)
• M7: 923,916 km (0.109 R)
• M8: 1,198,129 km (0.105 R)
• M9: 1,534,276 km (0.077 R)
• M10: 1,703,770 km (0.096 R)
• M11: 2,040,515 km (0.083 R)
• M12: 2,595,673 km (0.062 R)
• M13: 2,798,378 km (0.051 R)
• M14: 3,219,346 km (0.049 R)
• M15: 3,291,452 km (0.119 R)
• M16: 3,388,541 km (0.061 R)
• M17: 3,535,895 km (0.117 R)
• M18: 3,685,344 km (0.108 R)
• M19: 3,913,480 km (0.044 R)
• M20: 4,120,225 km (0.112 R)
• M21: 4,571,412 km (0.091 R)
• M22: 4,816,752 km (0.097 R)
• M23: 5,723,465 km (0.096 R)
• M24: 5,840,450 km (0.116 R)
• M25: 5,928,863 km (0.051 R)
• M26: 6,589,936 km (0.088 R)
• M27: 7,054,138 km (0.1 R)
• M28: 7,592,840 km (0.112 R)
• M29: 8,376,134 km (0.057 R)
• M30: 8,542,487 km (0.042 R)
• M31: 9,425,414 km (0.091 R)
• M32: 9,598,499 km (0.025 R)
• M33: 9,807,636 km (0.115 R)
• M34: 9,983,115 km (0.083 R)
• M35: 10,767,307 km (0.093 R)
• M36: 10,839,563 km (0.115 R)
• M37: 11,386,941 km (0.111 R)
• M38: 11,868,497 km (0.103 R)
• M39: 11,943,146 km (0.108 R)
• M40: 12,889,801 km (0.033 R)
• M41: 13,508,389 km (0.076 R)
• M42: 13,664,569 km (0.109 R)
• M43: 13,860,542 km (0.12 R)
• M44: 13,939,230 km (0.076 R)
• M45: 14,255,480 km (0.109 R)
• M46: 14,374,560 km (0.11 R)
• M47: 14,454,296 km (0.1 R)
• M48: 14,534,032 km (0.099 R)
• M49: 15,218,143 km (0.091 R)
• M50: 15,380,606 km (0.106 R)
• M51: 15,789,457 km (0.106 R)
• M52: 16,243,187 km (0.111 R)
• M53: 16,910,842 km (0.038 R)
• M54: 16,995,066 km (0.103 R)
• M55: 17,079,290 km (0.116 R)
• M56: 17,758,165 km (0.091 R)
• M57: 18,057,959 km (0.046 R)
• M58: 18,662,484 km (0.094 R)
• M59: 19,273,741 km (0.07 R)
• M60: 19,581,912 km (0.109 R)
• M61: 20,381,663 km (0.071 R)
• M62: 20,920,664 km (0.082 R)
• M63: 21,101,378 km (0.057 R)
• M64: 23,030,293 km (0.064 R)
• M65: 23,544,760 km (0.078 R)
• M66: 25,447,196 km (0.108 R)
• M67: 26,076,106 km (0.107 R)
• M68: 27,102,796 km (0.067 R)
• M69: 27,893,869 km (0.094 R)
• M70: 29,044,277 km (0.116 R)
• M71: 29,347,063 km (0.112 R)
• M72: 29,448,191 km (0.082 R)
• M73: 29,904,614 km (0.1 R)
• M74: 30,261,256 km (0.048 R)
• M75: 30,465,756 km (0.075 R)
• M76: 30,875,953 km (0.069 R)
• M77: 31,030,338 km (0.111 R)
• M78: 31,650,122 km (0.101 R)
• M79: 32,849,598 km (0.107 R)
• M80: 32,954,616 km (0.064 R)
• M81: 33,798,647 km (0.104 R)
• M82: 36,156,309 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 10.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.51 AU - 12.01 AU

Year: 10667 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,108,106 km

• M1: 210,185 km (0.102 R)
• M2: 1,015,171 km (0.082 R)
• M3: 1,218,774 km (0.059 R)
• M4: 1,284,298 km (0.065 R)
• M5: 1,453,194 km (0.071 R)
• M6: 1,523,056 km (0.09 R)
• M7: 2,262,219 km (0.063 R)
• M8: 2,788,205 km (0.114 R)
• M9: 3,076,630 km (0.092 R)
• M10: 3,468,427 km (0.047 R)
• M11: 4,098,383 km (0.077 R)
• M12: 4,503,644 km (0.08 R)
• M13: 4,581,136 km (0.103 R)
• M14: 4,763,495 km (0.097 R)
• M15: 5,298,158 km (0.077 R)
• M16: 5,795,571 km (0.04 R)
• M17: 6,078,461 km (0.092 R)
• M18: 6,746,116 km (0.119 R)
• M19: 8,404,109 km (0.085 R)
• M20: 9,476,427 km (0.077 R)
• M21: 10,694,901 km (0.113 R)
• M22: 10,937,549 km (0.049 R)
• M23: 11,428,230 km (0.052 R)
• M24: 12,177,865 km (0.064 R)
• M25: 12,576,992 km (0.085 R)
• M26: 13,239,112 km (0.103 R)
• M27: 13,649,459 km (0.11 R)
• M28: 14,025,997 km (0.088 R)
• M29: 14,329,830 km (0.091 R)
• M30: 14,406,125 km (0.096 R)
• M31: 15,566,556 km (0.108 R)
• M32: 16,556,445 km (0.087 R)
• M33: 17,241,155 km (0.115 R)
• M34: 17,363,077 km (0.103 R)
• M35: 17,935,139 km (0.043 R)
• M36: 18,805,051 km (0.109 R)
• M37: 19,392,671 km (0.115 R)
• M38: 19,561,717 km (0.097 R)
• M39: 20,413,976 km (0.082 R)
• M40: 21,321,885 km (0.116 R)
• M41: 21,715,029 km (0.087 R)
• M42: 22,730,499 km (0.058 R)
• M43: 24,442,198 km (0.049 R)
• M44: 24,899,518 km (0.106 R)
• M45: 25,313,456 km (0.092 R)
• M46: 25,683,411 km (0.048 R)
• M47: 25,869,062 km (0.073 R)
• M48: 26,475,532 km (0.087 R)
• M49: 26,616,004 km (0.059 R)
• M50: 26,756,926 km (0.108 R)
• M51: 26,945,120 km (0.085 R)
• M52: 28,035,688 km (0.057 R)
• M53: 28,466,380 km (0.074 R)
• M54: 29,625,614 km (0.076 R)
• M55: 30,162,072 km (0.096 R)
• M56: 30,357,896 km (0.112 R)
• M57: 32,139,756 km (0.108 R)
• M58: 33,194,720 km (0.092 R)
• M59: 33,548,968 km (0.086 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit