🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.18 AU - 1.58 AU

Year: 614 Days

Day: 28.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.28 AU - 1.84 AU

Year: 738 Days

Day: 33.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 128.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 8.8

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.08 AU - 6.2 AU

Year: 4414 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,827,389 km

• M1: 134,937 km (0.103 R)
• M2: 213,626 km (0.077 R)
• M3: 280,346 km (0.098 R)
• M4: 385,065 km (0.086 R)
• M5: 537,505 km (0.078 R)
• M6: 650,751 km (0.074 R)
• M7: 970,292 km (0.119 R)
• M8: 1,096,852 km (0.088 R)
• M9: 1,228,947 km (0.034 R)
• M10: 1,607,579 km (0.078 R)
• M11: 1,690,905 km (0.095 R)
• M12: 2,021,067 km (0.093 R)
• M13: 2,390,424 km (0.039 R)
• M14: 2,544,211 km (0.117 R)
• M15: 2,741,082 km (0.105 R)
• M16: 2,881,853 km (0.068 R)
• M17: 3,621,316 km (0.098 R)
• M18: 3,933,078 km (0.095 R)
• M19: 4,323,378 km (0.072 R)
• M20: 4,440,514 km (0.1 R)
• M21: 4,606,268 km (0.095 R)
• M22: 5,215,131 km (0.047 R)
• M23: 5,314,913 km (0.11 R)
• M24: 5,567,135 km (0.026 R)
• M25: 5,952,948 km (0.116 R)
• M26: 6,188,565 km (0.081 R)
• M27: 6,453,951 km (0.111 R)
• M28: 7,468,374 km (0.104 R)
• M29: 8,531,716 km (0.062 R)
• M30: 9,066,080 km (0.107 R)
• M31: 9,307,082 km (0.114 R)
• M32: 9,550,178 km (0.075 R)
• M33: 9,826,187 km (0.093 R)
• M34: 9,887,821 km (0.111 R)
• M35: 10,543,359 km (0.082 R)
• M36: 10,669,919 km (0.083 R)
• M37: 11,052,291 km (0.096 R)
• M38: 11,601,913 km (0.075 R)
• M39: 12,127,151 km (0.112 R)
• M40: 12,459,408 km (0.092 R)
• M41: 12,559,639 km (0.105 R)
• M42: 12,727,488 km (0.075 R)
• M43: 12,794,657 km (0.088 R)
• M44: 13,065,130 km (0.112 R)
• M45: 13,235,073 km (0.119 R)
• M46: 14,620,798 km (0.074 R)
• M47: 15,188,073 km (0.087 R)
• M48: 15,402,597 km (0.113 R)
• M49: 15,726,327 km (0.072 R)
• M50: 15,907,190 km (0.077 R)
• M51: 16,600,577 km (0.119 R)
• M52: 16,674,179 km (0.09 R)
• M53: 16,784,731 km (0.078 R)
• M54: 17,006,436 km (0.066 R)
• M55: 17,303,836 km (0.093 R)
• M56: 17,415,735 km (0.107 R)
• M57: 18,319,905 km (0.082 R)
• M58: 18,434,048 km (0.093 R)
• M59: 18,777,674 km (0.094 R)
• M60: 18,854,268 km (0.119 R)
• M61: 19,161,991 km (0.058 R)
• M62: 20,488,326 km (0.095 R)
• M63: 20,606,807 km (0.042 R)
• M64: 21,162,414 km (0.058 R)
• M65: 21,602,681 km (0.097 R)
• M66: 22,005,398 km (0.112 R)
• M67: 22,086,181 km (0.069 R)
• M68: 23,765,267 km (0.088 R)
• M69: 23,889,733 km (0.11 R)
• M70: 24,097,674 km (0.09 R)
• M71: 24,306,213 km (0.102 R)
• M72: 24,725,087 km (0.104 R)
• M73: 25,230,878 km (0.113 R)
• M74: 25,782,595 km (0.086 R)
• M75: 25,995,921 km (0.082 R)
• M76: 27,461,831 km (0.105 R)
• M77: 27,592,430 km (0.053 R)
• M78: 27,723,328 km (0.084 R)
• M79: 27,810,543 km (0.081 R)
• M80: 29,087,361 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 14.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.62 AU - 10.7 AU

Year: 10500 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,827,389 km

• M1: 178,321 km (0.109 R)
• M2: 269,276 km (0.104 R)
• M3: 527,482 km (0.113 R)
• M4: 840,441 km (0.106 R)
• M5: 999,314 km (0.119 R)
• M6: 1,894,059 km (0.101 R)
• M7: 2,163,484 km (0.109 R)
• M8: 2,830,841 km (0.085 R)
• M9: 3,363,858 km (0.06 R)
• M10: 3,461,246 km (0.117 R)
• M11: 3,692,375 km (0.111 R)
• M12: 4,100,328 km (0.105 R)
• M13: 4,239,753 km (0.056 R)
• M14: 4,523,092 km (0.061 R)
• M15: 4,739,859 km (0.119 R)
• M16: 4,923,116 km (0.053 R)
• M17: 5,183,566 km (0.092 R)
• M18: 5,525,397 km (0.067 R)
• M19: 5,679,633 km (0.113 R)
• M20: 6,151,165 km (0.094 R)
• M21: 6,758,533 km (0.086 R)
• M22: 7,258,189 km (0.11 R)
• M23: 7,555,291 km (0.096 R)
• M24: 7,813,198 km (0.041 R)
• M25: 8,249,575 km (0.11 R)
• M26: 8,783,639 km (0.118 R)
• M27: 8,919,025 km (0.074 R)
• M28: 9,055,010 km (0.063 R)
• M29: 10,405,280 km (0.079 R)
• M30: 12,217,957 km (0.088 R)
• M31: 12,521,043 km (0.045 R)
• M32: 12,929,146 km (0.05 R)
• M33: 13,186,454 km (0.054 R)
• M34: 13,968,402 km (0.111 R)
• M35: 15,796,338 km (0.036 R)
• M36: 17,527,934 km (0.092 R)
• M37: 18,041,802 km (0.062 R)
• M38: 18,387,224 km (0.109 R)
• M39: 18,618,652 km (0.119 R)
• M40: 19,084,649 km (0.093 R)
• M41: 19,260,277 km (0.047 R)
• M42: 19,436,503 km (0.12 R)
• M43: 20,805,623 km (0.052 R)
• M44: 21,471,334 km (0.105 R)
• M45: 22,144,075 km (0.12 R)
• M46: 22,390,463 km (0.061 R)
• M47: 23,322,458 km (0.068 R)
• M48: 23,635,865 km (0.025 R)
• M49: 24,903,857 km (0.104 R)
• M50: 25,288,473 km (0.062 R)
• M51: 25,481,604 km (0.09 R)
• M52: 25,933,988 km (0.043 R)
• M53: 27,175,500 km (0.095 R)
• M54: 27,439,241 km (0.086 R)
• M55: 28,302,571 km (0.084 R)
• M56: 29,242,345 km (0.069 R)
• M57: 30,192,291 km (0.109 R)
• M58: 32,681,300 km (0.12 R)
• M59: 33,102,568 km (0.06 R)
• M60: 35,020,263 km (0.055 R)
• M61: 35,595,467 km (0.036 R)
• M62: 35,884,191 km (0.062 R)
• M63: 36,246,218 km (0.103 R)
• M64: 36,536,737 km (0.108 R)
• M65: 37,120,019 km (0.086 R)
• M66: 38,295,858 km (0.03 R)
• M67: 40,759,585 km (0.072 R)
• M68: 41,213,017 km (0.091 R)
• M69: 41,896,230 km (0.065 R)
• M70: 43,274,026 km (0.072 R)
• M71: 43,582,348 km (0.107 R)
• M72: 45,995,511 km (0.039 R)
• M73: 46,388,804 km (0.066 R)
• M74: 47,178,830 km (0.102 R)
• M75: 47,813,873 km (0.108 R)
• M76: 48,212,402 km (0.077 R)
• M77: 48,691,863 km (0.052 R)
• M78: 50,301,835 km (0.071 R)
• M79: 51,357,697 km (0.102 R)
• M80: 51,602,290 km (0.037 R)
• M81: 52,831,685 km (0.067 R)
• M82: 53,161,099 km (0.108 R)
• M83: 54,901,820 km (0.08 R)
• M84: 55,904,874 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 12.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.03 AU - 11.71 AU

Year: 12648 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,827,389 km

• M1: 224,995 km (0.09 R)
• M2: 582,085 km (0.108 R)
• M3: 760,556 km (0.116 R)
• M4: 912,846 km (0.088 R)
• M5: 1,137,093 km (0.103 R)
• M6: 1,288,337 km (0.064 R)
• M7: 1,460,075 km (0.111 R)
• M8: 1,625,680 km (0.104 R)
• M9: 1,768,696 km (0.108 R)
• M10: 1,886,130 km (0.075 R)
• M11: 2,021,516 km (0.036 R)
• M12: 2,730,311 km (0.034 R)
• M13: 3,183,592 km (0.114 R)
• M14: 3,511,361 km (0.12 R)
• M15: 4,043,032 km (0.107 R)
• M16: 4,160,317 km (0.095 R)
• M17: 4,258,902 km (0.097 R)
• M18: 4,805,084 km (0.103 R)
• M19: 5,097,099 km (0.12 R)
• M20: 5,181,621 km (0.079 R)
• M21: 5,287,986 km (0.097 R)
• M22: 5,481,116 km (0.06 R)
• M23: 5,852,568 km (0.085 R)
• M24: 5,941,130 km (0.09 R)
• M25: 6,322,754 km (0.061 R)
• M26: 6,735,495 km (0.116 R)
• M27: 6,945,231 km (0.047 R)
• M28: 7,347,200 km (0.071 R)
• M29: 7,442,943 km (0.065 R)
• M30: 7,903,256 km (0.099 R)
• M31: 8,348,010 km (0.07 R)
• M32: 8,523,189 km (0.116 R)
• M33: 8,699,565 km (0.096 R)
• M34: 8,902,569 km (0.106 R)
• M35: 9,391,306 km (0.106 R)
• M36: 9,730,593 km (0.089 R)
• M37: 10,341,102 km (0.104 R)
• M38: 10,529,297 km (0.083 R)
• M39: 10,610,379 km (0.094 R)
• M40: 11,348,943 km (0.12 R)
• M41: 11,626,747 km (0.113 R)
• M42: 11,766,471 km (0.108 R)
• M43: 11,878,669 km (0.09 R)
• M44: 12,933,484 km (0.033 R)
• M45: 13,049,422 km (0.047 R)
• M46: 13,165,510 km (0.12 R)
• M47: 13,457,525 km (0.068 R)
• M48: 13,574,960 km (0.118 R)
• M49: 14,586,540 km (0.119 R)
• M50: 15,315,232 km (0.061 R)
• M51: 15,529,905 km (0.084 R)
• M52: 16,367,802 km (0.103 R)
• M53: 16,681,808 km (0.093 R)
• M54: 16,997,759 km (0.11 R)
• M55: 17,603,780 km (0.05 R)
• M56: 18,054,817 km (0.098 R)
• M57: 18,184,369 km (0.106 R)
• M58: 18,869,677 km (0.116 R)
• M59: 19,099,908 km (0.12 R)
• M60: 19,331,186 km (0.044 R)
• M61: 19,430,669 km (0.092 R)
• M62: 19,563,362 km (0.097 R)
• M63: 20,131,236 km (0.104 R)
• M64: 20,231,915 km (0.087 R)
• M65: 20,738,304 km (0.115 R)
• M66: 20,976,015 km (0.101 R)
• M67: 21,112,149 km (0.054 R)
• M68: 21,488,388 km (0.06 R)
• M69: 21,694,534 km (0.091 R)
• M70: 21,935,835 km (0.08 R)
• M71: 22,178,184 km (0.111 R)
• M72: 22,840,005 km (0.083 R)
• M73: 23,226,266 km (0.086 R)
• M74: 23,650,077 km (0.038 R)
• M75: 23,756,441 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 20,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit