🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.5 AU - 1.5 AU

Year: 652 Days

Day: 32.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,991,590 km

• M1: 911,799 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.44 AU - 2.32 AU

Year: 914 Days

Day: 41 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,991,590 km

• M1: 76,145 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.01 AU - 2.59 AU

Year: 1237 Days

Day: 38.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.27 AU - 4.53 AU

Year: 3274 Days

Day: 45.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.1

Radius: 10.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.62 AU - 8.5 AU

Year: 6655 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,991,590 km

• M1: 169,345 km (0.063 R)
• M2: 266,583 km (0.117 R)
• M3: 396,883 km (0.066 R)
• M4: 652,696 km (0.055 R)
• M5: 786,436 km (0.092 R)
• M6: 915,240 km (0.111 R)
• M7: 1,130,362 km (0.111 R)
• M8: 1,362,089 km (0.071 R)
• M9: 1,519,316 km (0.089 R)
• M10: 1,609,374 km (0.098 R)
• M11: 2,208,065 km (0.073 R)
• M12: 2,715,800 km (0.105 R)
• M13: 3,120,163 km (0.07 R)
• M14: 3,306,113 km (0.112 R)
• M15: 3,495,803 km (0.096 R)
• M16: 3,640,464 km (0.067 R)
• M17: 4,060,984 km (0.105 R)
• M18: 4,290,018 km (0.079 R)
• M19: 4,367,211 km (0.081 R)
• M20: 5,220,517 km (0.113 R)
• M21: 5,358,446 km (0.109 R)
• M22: 5,553,671 km (0.101 R)
• M23: 5,666,319 km (0.092 R)
• M24: 5,751,290 km (0.025 R)
• M25: 6,095,365 km (0.06 R)
• M26: 6,833,930 km (0.1 R)
• M27: 6,924,437 km (0.046 R)
• M28: 7,978,204 km (0.113 R)
• M29: 8,201,404 km (0.115 R)
• M30: 8,588,863 km (0.098 R)
• M31: 8,686,700 km (0.086 R)
• M32: 9,147,910 km (0.1 R)
• M33: 10,094,416 km (0.061 R)
• M34: 10,614,268 km (0.086 R)
• M35: 10,789,597 km (0.09 R)
• M36: 11,392,476 km (0.099 R)
• M37: 12,483,194 km (0.077 R)
• M38: 13,455,281 km (0.106 R)
• M39: 13,912,153 km (0.092 R)
• M40: 14,104,087 km (0.07 R)
• M41: 14,374,111 km (0.107 R)
• M42: 15,037,279 km (0.074 R)
• M43: 15,194,805 km (0.107 R)
• M44: 15,750,262 km (0.099 R)
• M45: 15,990,367 km (0.074 R)
• M46: 16,231,668 km (0.086 R)
• M47: 17,126,862 km (0.097 R)
• M48: 17,829,523 km (0.119 R)
• M49: 19,092,578 km (0.105 R)
• M50: 19,391,474 km (0.102 R)
• M51: 19,950,671 km (0.11 R)
• M52: 20,123,756 km (0.101 R)
• M53: 20,253,906 km (0.103 R)
• M54: 20,558,637 km (0.069 R)
• M55: 21,128,754 km (0.095 R)
• M56: 21,793,119 km (0.118 R)
• M57: 22,016,019 km (0.074 R)
• M58: 22,194,938 km (0.118 R)
• M59: 22,284,548 km (0.078 R)
• M60: 22,374,306 km (0.087 R)
• M61: 23,460,836 km (0.11 R)
• M62: 23,643,495 km (0.051 R)
• M63: 23,735,049 km (0.107 R)
• M64: 23,826,752 km (0.039 R)
• M65: 24,286,915 km (0.115 R)
• M66: 24,425,443 km (0.11 R)
• M67: 24,703,545 km (0.095 R)
• M68: 24,936,020 km (0.103 R)
• M69: 26,204,012 km (0.053 R)
• M70: 27,975,400 km (0.042 R)
• M71: 29,096,038 km (0.102 R)
• M72: 29,194,174 km (0.07 R)
• M73: 29,341,528 km (0.042 R)
• M74: 29,439,963 km (0.112 R)
• M75: 30,032,820 km (0.079 R)
• M76: 30,829,279 km (0.112 R)
• M77: 31,481,675 km (0.057 R)
• M78: 32,799,782 km (0.119 R)
• M79: 32,901,957 km (0.105 R)
• M80: 33,209,082 km (0.102 R)
• M81: 34,550,675 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.1

Radius: 11.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.29 AU - 9.15 AU

Year: 8361 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,991,590 km

• M1: 149,598 km (0.119 R)
• M2: 506,538 km (0.085 R)
• M3: 1,192,145 km (0.077 R)
• M4: 1,415,196 km (0.114 R)
• M5: 1,541,157 km (0.094 R)
• M6: 1,766,003 km (0.114 R)
• M7: 2,702,486 km (0.103 R)
• M8: 2,952,164 km (0.078 R)
• M9: 3,091,590 km (0.055 R)
• M10: 3,646,299 km (0.088 R)
• M11: 3,948,187 km (0.03 R)
• M12: 4,102,123 km (0.075 R)
• M13: 4,549,421 km (0.067 R)
• M14: 5,263,601 km (0.096 R)
• M15: 5,836,711 km (0.119 R)
• M16: 6,764,217 km (0.057 R)
• M17: 7,229,467 km (0.075 R)
• M18: 7,545,417 km (0.115 R)
• M19: 8,388,252 km (0.092 R)
• M20: 8,620,129 km (0.099 R)
• M21: 8,787,229 km (0.093 R)
• M22: 8,887,909 km (0.119 R)
• M23: 9,090,614 km (0.109 R)
• M24: 9,603,884 km (0.112 R)
• M25: 10,444,774 km (0.095 R)
• M26: 10,766,260 km (0.075 R)
• M27: 11,018,482 km (0.071 R)
• M28: 11,199,944 km (0.106 R)
• M29: 11,455,607 km (0.1 R)
• M30: 12,159,165 km (0.097 R)
• M31: 12,497,406 km (0.119 R)
• M32: 12,762,494 km (0.106 R)
• M33: 12,914,934 km (0.084 R)
• M34: 13,298,503 km (0.06 R)
• M35: 13,646,916 km (0.081 R)
• M36: 13,920,082 km (0.101 R)
• M37: 15,111,031 km (0.098 R)
• M38: 17,929,305 km (0.074 R)
• M39: 19,969,820 km (0.11 R)
• M40: 20,058,232 km (0.116 R)
• M41: 21,129,951 km (0.092 R)
• M42: 22,403,628 km (0.095 R)
• M43: 23,655,313 km (0.047 R)
• M44: 24,124,601 km (0.117 R)
• M45: 24,644,454 km (0.09 R)
• M46: 25,647,209 km (0.083 R)
• M47: 26,081,042 km (0.083 R)
• M48: 26,226,152 km (0.107 R)
• M49: 27,200,633 km (0.052 R)
• M50: 28,984,438 km (0.064 R)
• M51: 29,587,467 km (0.09 R)
• M52: 29,738,860 km (0.082 R)
• M53: 29,839,988 km (0.061 R)
• M54: 30,093,108 km (0.117 R)
• M55: 31,061,754 km (0.05 R)
• M56: 31,421,238 km (0.092 R)
• M57: 31,524,161 km (0.114 R)
• M58: 32,507,767 km (0.068 R)
• M59: 33,239,151 km (0.083 R)
• M60: 33,817,496 km (0.073 R)
• M61: 33,975,771 km (0.099 R)
• M62: 34,081,387 km (0.107 R)
• M63: 36,056,228 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 11.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.88 AU - 10.5 AU

Year: 9088 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,991,590 km

• M1: 198,068 km (0.114 R)
• M2: 296,653 km (0.091 R)
• M3: 448,195 km (0.034 R)
• M4: 572,810 km (0.114 R)
• M5: 690,394 km (0.093 R)
• M6: 773,870 km (0.08 R)
• M7: 987,047 km (0.097 R)
• M8: 1,119,590 km (0.118 R)
• M9: 1,297,462 km (0.082 R)
• M10: 1,376,600 km (0.063 R)
• M11: 1,554,023 km (0.087 R)
• M12: 1,624,334 km (0.094 R)
• M13: 1,901,539 km (0.102 R)
• M14: 2,131,470 km (0.114 R)
• M15: 2,273,888 km (0.114 R)
• M16: 2,386,834 km (0.119 R)
• M17: 2,720,138 km (0.076 R)
• M18: 3,068,402 km (0.091 R)
• M19: 3,284,421 km (0.083 R)
• M20: 3,542,627 km (0.114 R)
• M21: 3,617,725 km (0.047 R)
• M22: 3,750,419 km (0.063 R)
• M23: 4,217,463 km (0.111 R)
• M24: 4,317,095 km (0.06 R)
• M25: 4,641,424 km (0.083 R)
• M26: 5,228,146 km (0.106 R)
• M27: 5,378,492 km (0.107 R)
• M28: 5,949,507 km (0.034 R)
• M29: 6,219,681 km (0.108 R)
• M30: 6,310,637 km (0.091 R)
• M31: 6,678,947 km (0.045 R)
• M32: 6,795,483 km (0.069 R)
• M33: 6,912,768 km (0.055 R)
• M34: 7,030,651 km (0.069 R)
• M35: 7,364,404 km (0.114 R)
• M36: 7,998,101 km (0.114 R)
• M37: 8,246,433 km (0.109 R)
• M38: 9,058,301 km (0.062 R)
• M39: 9,421,674 km (0.114 R)
• M40: 9,684,069 km (0.118 R)
• M41: 11,447,977 km (0.114 R)
• M42: 12,755,163 km (0.082 R)
• M43: 12,900,124 km (0.034 R)
• M44: 13,959,725 km (0.112 R)
• M45: 14,894,562 km (0.076 R)
• M46: 15,385,094 km (0.059 R)
• M47: 15,787,362 km (0.059 R)
• M48: 16,099,274 km (0.104 R)
• M49: 16,602,521 km (0.099 R)
• M50: 16,760,945 km (0.111 R)
• M51: 17,015,262 km (0.052 R)
• M52: 17,143,018 km (0.034 R)
• M53: 17,303,088 km (0.104 R)
• M54: 17,818,602 km (0.085 R)
• M55: 18,110,767 km (0.096 R)
• M56: 18,568,387 km (0.119 R)
• M57: 18,897,652 km (0.115 R)
• M58: 19,029,896 km (0.099 R)
• M59: 19,361,854 km (0.083 R)
• M60: 19,528,656 km (0.109 R)
• M61: 19,762,776 km (0.104 R)
• M62: 20,065,263 km (0.089 R)
• M63: 20,504,931 km (0.045 R)
• M64: 21,324,877 km (0.087 R)
• M65: 21,428,100 km (0.108 R)
• M66: 21,808,228 km (0.099 R)
• M67: 22,961,628 km (0.084 R)
• M68: 23,067,543 km (0.091 R)
• M69: 23,350,582 km (0.112 R)
• M70: 23,492,401 km (0.102 R)
• M71: 23,848,593 km (0.078 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit