🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.82 AU - 1.1 AU

Year: 351 Days

Day: 37.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,190,632 km

• M1: 140,772 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.42 AU - 2.16 AU

Year: 893 Days

Day: 44.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 115.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,190,632 km

• M1: 63,878 km (0.069 R)
• M2: 185,801 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.72 AU - 1.96 AU

Year: 930 Days

Day: 40.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.61 AU - 3.01 AU

Year: 1756 Days

Day: 29.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,190,632 km

• M1: 149,897 km (0.08 R)
• M2: 446,849 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 11

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.14 AU - 5.8 AU

Year: 4130 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,190,632 km

• M1: 156,629 km (0.117 R)
• M2: 522,545 km (0.098 R)
• M3: 659,427 km (0.064 R)
• M4: 773,571 km (0.046 R)
• M5: 857,794 km (0.072 R)
• M6: 1,103,583 km (0.081 R)
• M7: 1,537,417 km (0.118 R)
• M8: 2,370,378 km (0.073 R)
• M9: 2,607,341 km (0.077 R)
• M10: 2,832,935 km (0.094 R)
• M11: 3,006,468 km (0.103 R)
• M12: 3,263,328 km (0.101 R)
• M13: 3,404,698 km (0.096 R)
• M14: 3,548,162 km (0.114 R)
• M15: 3,947,589 km (0.106 R)
• M16: 4,185,449 km (0.063 R)
• M17: 4,495,117 km (0.087 R)
• M18: 4,585,025 km (0.096 R)
• M19: 4,789,376 km (0.109 R)
• M20: 4,996,868 km (0.059 R)
• M21: 5,183,716 km (0.073 R)
• M22: 5,588,677 km (0.106 R)
• M23: 5,831,624 km (0.095 R)
• M24: 5,905,226 km (0.101 R)
• M25: 5,979,128 km (0.12 R)
• M26: 6,328,140 km (0.12 R)
• M27: 7,124,449 km (0.092 R)
• M28: 7,255,946 km (0.045 R)
• M29: 7,467,926 km (0.087 R)
• M30: 8,280,990 km (0.074 R)
• M31: 8,614,145 km (0.092 R)
• M32: 9,523,999 km (0.081 R)
• M33: 9,698,131 km (0.081 R)
• M34: 10,049,237 km (0.101 R)
• M35: 10,256,131 km (0.098 R)
• M36: 10,374,912 km (0.055 R)
• M37: 10,494,141 km (0.078 R)
• M38: 10,583,900 km (0.076 R)
• M39: 10,945,478 km (0.059 R)
• M40: 11,464,732 km (0.077 R)
• M41: 11,680,901 km (0.113 R)
• M42: 12,527,326 km (0.113 R)
• M43: 12,909,847 km (0.118 R)
• M44: 13,038,352 km (0.079 R)
• M45: 13,231,632 km (0.118 R)
• M46: 13,555,961 km (0.09 R)
• M47: 13,751,934 km (0.077 R)
• M48: 14,312,028 km (0.038 R)
• M49: 14,411,660 km (0.116 R)
• M50: 15,183,286 km (0.104 R)
• M51: 15,625,198 km (0.109 R)
• M52: 15,727,823 km (0.111 R)
• M53: 16,556,894 km (0.037 R)
• M54: 16,801,337 km (0.081 R)
• M55: 17,046,977 km (0.082 R)
• M56: 17,152,593 km (0.113 R)
• M57: 18,257,074 km (0.112 R)
• M58: 18,365,233 km (0.118 R)
• M59: 18,545,798 km (0.103 R)
• M60: 18,618,353 km (0.05 R)
• M61: 18,836,167 km (0.029 R)
• M62: 19,054,879 km (0.1 R)
• M63: 20,684,299 km (0.108 R)
• M64: 22,204,064 km (0.102 R)
• M65: 22,977,485 km (0.076 R)
• M66: 23,681,044 km (0.084 R)
• M67: 23,838,271 km (0.1 R)
• M68: 23,917,109 km (0.098 R)
• M69: 24,312,347 km (0.066 R)
• M70: 24,391,634 km (0.081 R)
• M71: 24,471,070 km (0.116 R)
• M72: 24,829,357 km (0.116 R)
• M73: 25,109,255 km (0.094 R)
• M74: 25,511,074 km (0.111 R)
• M75: 25,833,907 km (0.092 R)
• M76: 25,995,921 km (0.092 R)
• M77: 26,769,791 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.6

Radius: 5

Gravity: 33.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.68 AU - 16.8 AU

Year: 20032 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,190,632 km

• M1: 593,455 km (0.114 R)
• M2: 942,167 km (0.08 R)
• M3: 1,596,957 km (0.065 R)
• M4: 2,002,068 km (0.097 R)
• M5: 2,037,224 km (0.08 R)
• M6: 2,072,678 km (0.1 R)
• M7: 2,180,090 km (0.102 R)
• M8: 3,864,861 km (0.101 R)
• M9: 3,997,255 km (0.071 R)
• M10: 4,086,266 km (0.063 R)
• M11: 6,206,217 km (0.105 R)
• M12: 7,813,796 km (0.102 R)
• M13: 8,206,490 km (0.077 R)
• M14: 8,433,730 km (0.047 R)
• M15: 9,541,352 km (0.097 R)
• M16: 9,720,421 km (0.089 R)
• M17: 10,264,209 km (0.103 R)
• M18: 10,325,245 km (0.115 R)
• M19: 11,066,951 km (0.104 R)
• M20: 11,507,517 km (0.062 R)
• M21: 12,340,777 km (0.101 R)
• M22: 13,061,091 km (0.086 R)
• M23: 13,593,360 km (0.075 R)
• M24: 14,065,042 km (0.109 R)
• M25: 15,302,217 km (0.078 R)
• M26: 15,933,669 km (0.06 R)
• M27: 17,952,343 km (0.104 R)
• M28: 18,025,795 km (0.114 R)
• M29: 18,173,299 km (0.104 R)
• M30: 18,469,353 km (0.031 R)
• M31: 18,767,053 km (0.076 R)
• M32: 20,894,933 km (0.078 R)
• M33: 21,829,920 km (0.075 R)
• M34: 23,177,796 km (0.093 R)
• M35: 23,579,317 km (0.098 R)
• M36: 23,659,950 km (0.106 R)
• M37: 23,821,367 km (0.089 R)
• M38: 24,389,240 km (0.115 R)
• M39: 24,470,771 km (0.092 R)
• M40: 26,119,639 km (0.034 R)
• M41: 26,789,239 km (0.074 R)
• M42: 27,889,232 km (0.114 R)
• M43: 31,188,164 km (0.042 R)
• M44: 31,631,423 km (0.046 R)
• M45: 34,975,085 km (0.092 R)
• M46: 35,251,093 km (0.073 R)
• M47: 35,712,602 km (0.068 R)
• M48: 37,203,046 km (0.083 R)
• M49: 37,673,082 km (0.109 R)
• M50: 38,429,000 km (0.102 R)
• M51: 38,523,845 km (0.082 R)
• M52: 39,859,904 km (0.089 R)
• M53: 40,051,988 km (0.081 R)
• M54: 40,437,202 km (0.064 R)
• M55: 40,630,183 km (0.047 R)
• M56: 42,185,403 km (0.105 R)
• M57: 42,577,349 km (0.089 R)
• M58: 43,859,104 km (0.105 R)
• M59: 43,958,287 km (0.062 R)
• M60: 44,156,654 km (0.096 R)
• M61: 45,554,347 km (0.119 R)
• M62: 45,755,257 km (0.096 R)
• M63: 51,601,691 km (0.064 R)
• M64: 53,284,518 km (0.078 R)
• M65: 54,026,373 km (0.106 R)
• M66: 54,132,588 km (0.033 R)
• M67: 56,057,314 km (0.051 R)
• M68: 56,272,436 km (0.115 R)
• M69: 56,703,727 km (0.109 R)
• M70: 57,461,141 km (0.108 R)
• M71: 57,786,815 km (0.107 R)
• M72: 59,314,359 km (0.102 R)
• M73: 60,855,217 km (0.11 R)
• M74: 60,965,770 km (0.11 R)
• M75: 64,313,770 km (0.1 R)
• M76: 64,539,065 km (0.072 R)
• M77: 65,216,593 km (0.051 R)
• M78: 66,123,605 km (0.111 R)
• M79: 67,377,535 km (0.113 R)
• M80: 68,869,624 km (0.118 R)
• M81: 69,446,324 km (0.109 R)
• M82: 72,823,047 km (0.088 R)
• M83: 73,763,868 km (0.11 R)
• M84: 74,235,849 km (0.111 R)
• M85: 74,472,214 km (0.063 R)
• M86: 75,182,654 km (0.072 R)
• M87: 75,776,557 km (0.037 R)
• M88: 76,371,957 km (0.109 R)
• M89: 77,088,381 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit