🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.12 AU

Year: 304 Days

Day: 22.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,072,996 km

• M1: 817,104 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.56 AU - 2.32 AU

Year: 945 Days

Day: 17.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,072,996 km

• M1: 582,833 km (0.058 R)
• M2: 1,202,318 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.26 AU - 4.44 AU

Year: 2643 Days

Day: 13.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 10

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.72 AU - 8.54 AU

Year: 7373 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,072,996 km

• M1: 125,064 km (0.031 R)
• M2: 265,237 km (0.111 R)
• M3: 394,938 km (0.087 R)
• M4: 461,061 km (0.119 R)
• M5: 587,770 km (0.116 R)
• M6: 706,551 km (0.03 R)
• M7: 878,439 km (0.036 R)
• M8: 946,655 km (0.075 R)
• M9: 1,076,656 km (0.115 R)
• M10: 1,238,222 km (0.116 R)
• M11: 1,315,564 km (0.117 R)
• M12: 1,434,943 km (0.109 R)
• M13: 1,544,149 km (0.115 R)
• M14: 1,713,195 km (0.074 R)
• M15: 1,829,432 km (0.12 R)
• M16: 1,993,691 km (0.11 R)
• M17: 2,147,328 km (0.085 R)
• M18: 2,548,549 km (0.1 R)
• M19: 2,990,761 km (0.08 R)
• M20: 3,347,252 km (0.116 R)
• M21: 4,003,837 km (0.1 R)
• M22: 4,120,374 km (0.103 R)
• M23: 4,297,348 km (0.082 R)
• M24: 4,376,935 km (0.06 R)
• M25: 4,740,757 km (0.114 R)
• M26: 4,967,846 km (0.106 R)
• M27: 5,714,489 km (0.095 R)
• M28: 6,382,144 km (0.089 R)
• M29: 6,610,281 km (0.105 R)
• M30: 6,817,923 km (0.11 R)
• M31: 7,074,633 km (0.104 R)
• M32: 7,814,993 km (0.101 R)
• M33: 7,887,997 km (0.117 R)
• M34: 8,132,888 km (0.072 R)
• M35: 8,280,990 km (0.108 R)
• M36: 8,605,169 km (0.07 R)
• M37: 8,984,250 km (0.06 R)
• M38: 9,394,746 km (0.081 R)
• M39: 9,524,298 km (0.065 R)
• M40: 10,101,297 km (0.107 R)
• M41: 10,207,362 km (0.108 R)
• M42: 10,367,282 km (0.073 R)
• M43: 10,501,172 km (0.109 R)
• M44: 11,151,923 km (0.09 R)
• M45: 11,899,613 km (0.101 R)
• M46: 12,892,793 km (0.051 R)
• M47: 13,007,984 km (0.085 R)
• M48: 13,094,601 km (0.104 R)
• M49: 13,210,390 km (0.057 R)
• M50: 13,971,394 km (0.104 R)
• M51: 14,327,437 km (0.111 R)
• M52: 14,776,679 km (0.069 R)
• M53: 15,474,703 km (0.09 R)
• M54: 15,566,406 km (0.054 R)
• M55: 15,873,830 km (0.089 R)
• M56: 16,651,141 km (0.048 R)
• M57: 16,839,484 km (0.108 R)
• M58: 16,934,030 km (0.078 R)
• M59: 17,028,726 km (0.091 R)
• M60: 17,250,130 km (0.086 R)
• M61: 18,049,133 km (0.112 R)
• M62: 18,145,773 km (0.071 R)
• M63: 18,210,399 km (0.114 R)
• M64: 18,404,428 km (0.097 R)
• M65: 18,860,103 km (0.106 R)
• M66: 19,319,518 km (0.059 R)
• M67: 19,484,375 km (0.085 R)
• M68: 19,583,708 km (0.104 R)
• M69: 20,215,759 km (0.084 R)
• M70: 20,450,328 km (0.118 R)
• M71: 20,719,604 km (0.101 R)
• M72: 20,787,073 km (0.064 R)
• M73: 21,125,613 km (0.117 R)
• M74: 22,394,053 km (0.098 R)
• M75: 23,054,977 km (0.119 R)
• M76: 23,440,640 km (0.097 R)
• M77: 23,581,412 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 11.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.4 AU - 11.34 AU

Year: 10848 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,072,996 km

• M1: 196,572 km (0.106 R)
• M2: 297,101 km (0.119 R)
• M3: 728,093 km (0.058 R)
• M4: 862,282 km (0.09 R)
• M5: 943,065 km (0.066 R)
• M6: 1,069,625 km (0.097 R)
• M7: 1,608,776 km (0.095 R)
• M8: 1,841,251 km (0.111 R)
• M9: 2,310,240 km (0.073 R)
• M10: 3,389,140 km (0.068 R)
• M11: 3,998,003 km (0.094 R)
• M12: 4,102,871 km (0.085 R)
• M13: 4,495,266 km (0.12 R)
• M14: 4,604,323 km (0.056 R)
• M15: 5,239,516 km (0.091 R)
• M16: 5,431,599 km (0.101 R)
• M17: 5,862,591 km (0.107 R)
• M18: 6,223,421 km (0.069 R)
• M19: 6,799,223 km (0.11 R)
• M20: 7,220,940 km (0.06 R)
• M21: 7,478,098 km (0.054 R)
• M22: 8,001,541 km (0.081 R)
• M23: 8,491,923 km (0.096 R)
• M24: 8,582,131 km (0.087 R)
• M25: 9,361,835 km (0.069 R)
• M26: 10,020,813 km (0.089 R)
• M27: 10,841,358 km (0.101 R)
• M28: 11,086,848 km (0.051 R)
• M29: 11,683,295 km (0.034 R)
• M30: 11,783,824 km (0.103 R)
• M31: 12,137,623 km (0.094 R)
• M32: 12,239,499 km (0.063 R)
• M33: 12,443,850 km (0.03 R)
• M34: 13,167,904 km (0.101 R)
• M35: 14,012,384 km (0.1 R)
• M36: 14,441,131 km (0.092 R)
• M37: 14,765,609 km (0.061 R)
• M38: 15,147,084 km (0.087 R)
• M39: 15,256,739 km (0.046 R)
• M40: 15,697,903 km (0.112 R)
• M41: 15,808,755 km (0.115 R)
• M42: 17,046,229 km (0.089 R)
• M43: 17,274,665 km (0.067 R)
• M44: 17,619,039 km (0.073 R)
• M45: 18,314,819 km (0.074 R)
• M46: 19,137,756 km (0.057 R)
• M47: 20,819,835 km (0.081 R)
• M48: 22,174,444 km (0.112 R)
• M49: 23,367,187 km (0.074 R)
• M50: 23,493,897 km (0.088 R)
• M51: 24,516,249 km (0.083 R)
• M52: 25,487,887 km (0.093 R)
• M53: 25,749,234 km (0.11 R)
• M54: 26,736,730 km (0.088 R)
• M55: 27,468,862 km (0.102 R)
• M56: 27,602,602 km (0.043 R)
• M57: 30,739,819 km (0.094 R)
• M58: 31,436,646 km (0.111 R)
• M59: 31,857,315 km (0.08 R)
• M60: 32,138,709 km (0.066 R)
• M61: 34,780,907 km (0.058 R)
• M62: 34,998,272 km (0.094 R)
• M63: 35,652,763 km (0.078 R)
• M64: 36,091,384 km (0.118 R)
• M65: 36,974,011 km (0.104 R)
• M66: 40,422,841 km (0.101 R)
• M67: 40,498,986 km (0.106 R)
• M68: 40,575,131 km (0.112 R)
• M69: 44,679,199 km (0.105 R)
• M70: 46,421,266 km (0.069 R)
• M71: 47,943,574 km (0.077 R)
• M72: 48,104,841 km (0.088 R)
• M73: 49,075,731 km (0.103 R)
• M74: 49,808,312 km (0.031 R)
• M75: 49,889,843 km (0.114 R)
• M76: 51,366,523 km (0.098 R)
• M77: 53,190,720 km (0.105 R)
• M78: 53,274,046 km (0.118 R)
• M79: 54,194,671 km (0.094 R)
• M80: 54,362,520 km (0.048 R)
• M81: 55,627,669 km (0.119 R)
• M82: 55,881,836 km (0.115 R)
• M83: 57,072,934 km (0.049 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit