🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.62 AU - 0.76 AU

Year: 240 Days

Day: 31.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.25 AU

Year: 444 Days

Day: 18.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.47 AU - 2.25 AU

Year: 1063 Days

Day: 39.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.14 AU - 3.06 AU

Year: 1756 Days

Day: 28.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,458,354 km

• M1: 76,744 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.36 AU - 2.88 AU

Year: 1777 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.7

Radius: 9

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.66 AU - 4.18 AU

Year: 3252 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,458,354 km

• M1: 161,117 km (0.1 R)
• M2: 442,211 km (0.111 R)
• M3: 504,893 km (0.095 R)
• M4: 702,811 km (0.051 R)
• M5: 789,129 km (0.069 R)
• M6: 891,005 km (0.119 R)
• M7: 1,210,396 km (0.106 R)
• M8: 1,302,399 km (0.097 R)
• M9: 1,607,429 km (0.109 R)
• M10: 1,694,495 km (0.056 R)
• M11: 1,768,247 km (0.066 R)
• M12: 2,185,774 km (0.092 R)
• M13: 2,282,714 km (0.106 R)
• M14: 2,381,149 km (0.105 R)
• M15: 2,684,983 km (0.098 R)
• M16: 3,237,148 km (0.028 R)
• M17: 3,348,150 km (0.105 R)
• M18: 3,460,348 km (0.082 R)
• M19: 3,727,231 km (0.093 R)
• M20: 3,804,573 km (0.086 R)
• M21: 3,921,858 km (0.094 R)
• M22: 4,160,018 km (0.11 R)
• M23: 4,260,547 km (0.082 R)
• M24: 4,341,629 km (0.114 R)
• M25: 4,423,310 km (0.046 R)
• M26: 4,881,229 km (0.093 R)
• M27: 4,944,808 km (0.066 R)
• M28: 5,159,032 km (0.065 R)
• M29: 5,441,922 km (0.074 R)
• M30: 5,508,044 km (0.12 R)
• M31: 5,640,887 km (0.112 R)
• M32: 6,390,671 km (0.1 R)
• M33: 7,051,146 km (0.091 R)
• M34: 7,171,423 km (0.116 R)
• M35: 7,857,479 km (0.115 R)
• M36: 8,284,281 km (0.106 R)
• M37: 8,770,175 km (0.113 R)
• M38: 8,951,488 km (0.106 R)
• M39: 9,134,147 km (0.086 R)
• M40: 9,423,619 km (0.061 R)
• M41: 9,609,419 km (0.113 R)
• M42: 10,174,151 km (0.111 R)
• M43: 10,888,032 km (0.071 R)
• M44: 10,971,508 km (0.107 R)
• M45: 11,760,487 km (0.08 R)
• M46: 12,277,198 km (0.063 R)
• M47: 12,655,082 km (0.091 R)
• M48: 12,801,539 km (0.1 R)
• M49: 13,007,385 km (0.116 R)
• M50: 13,214,279 km (0.114 R)
• M51: 13,601,588 km (0.09 R)
• M52: 14,113,512 km (0.096 R)
• M53: 14,387,276 km (0.078 R)
• M54: 14,877,957 km (0.073 R)
• M55: 15,187,625 km (0.054 R)
• M56: 15,781,528 km (0.093 R)
• M57: 15,844,509 km (0.056 R)
• M58: 16,542,832 km (0.096 R)
• M59: 16,831,256 km (0.061 R)
• M60: 17,283,491 km (0.093 R)
• M61: 17,413,342 km (0.108 R)
• M62: 17,543,641 km (0.111 R)
• M63: 18,002,009 km (0.117 R)
• M64: 18,530,838 km (0.093 R)
• M65: 18,863,843 km (0.115 R)
• M66: 18,964,223 km (0.115 R)
• M67: 19,299,920 km (0.104 R)
• M68: 19,807,057 km (0.089 R)
• M69: 19,943,042 km (0.088 R)
• M70: 20,011,109 km (0.102 R)
• M71: 20,215,908 km (0.086 R)
• M72: 20,627,602 km (0.114 R)
• M73: 21,111,401 km (0.091 R)
• M74: 21,879,137 km (0.037 R)
• M75: 21,949,448 km (0.078 R)
• M76: 22,054,915 km (0.115 R)
• M77: 22,407,966 km (0.049 R)
• M78: 22,869,625 km (0.079 R)
• M79: 23,047,946 km (0.066 R)
• M80: 23,119,453 km (0.09 R)
• M81: 23,549,996 km (0.103 R)
• M82: 24,164,394 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 9.7

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.88 AU - 8.92 AU

Year: 11124 Days

Day: 5.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,458,354 km

• M1: 279,898 km (0.119 R)
• M2: 688,300 km (0.103 R)
• M3: 795,711 km (0.077 R)
• M4: 928,554 km (0.11 R)
• M5: 1,394,851 km (0.099 R)
• M6: 1,677,441 km (0.08 R)
• M7: 1,952,551 km (0.11 R)
• M8: 2,135,210 km (0.111 R)
• M9: 2,659,252 km (0.09 R)
• M10: 2,803,763 km (0.06 R)
• M11: 3,376,424 km (0.08 R)
• M12: 4,184,402 km (0.075 R)
• M13: 4,489,432 km (0.049 R)
• M14: 5,014,072 km (0.091 R)
• M15: 5,157,237 km (0.094 R)
• M16: 5,411,254 km (0.119 R)
• M17: 5,669,311 km (0.11 R)
• M18: 5,893,707 km (0.103 R)
• M19: 6,545,505 km (0.114 R)
• M20: 6,623,595 km (0.057 R)
• M21: 6,899,753 km (0.094 R)
• M22: 7,059,224 km (0.117 R)
• M23: 7,504,278 km (0.094 R)
• M24: 7,916,719 km (0.055 R)
• M25: 8,209,782 km (0.116 R)
• M26: 8,378,827 km (0.108 R)
• M27: 9,023,295 km (0.087 R)
• M28: 9,639,189 km (0.111 R)
• M29: 9,772,930 km (0.081 R)
• M30: 11,614,479 km (0.1 R)
• M31: 11,709,325 km (0.097 R)
• M32: 11,899,912 km (0.051 R)
• M33: 12,526,129 km (0.086 R)
• M34: 13,911,106 km (0.094 R)
• M35: 14,264,905 km (0.087 R)
• M36: 14,672,858 km (0.119 R)
• M37: 14,929,867 km (0.082 R)
• M38: 15,500,284 km (0.106 R)
• M39: 16,342,969 km (0.092 R)
• M40: 16,716,216 km (0.092 R)
• M41: 16,930,889 km (0.091 R)
• M42: 17,254,469 km (0.115 R)
• M43: 17,798,407 km (0.101 R)
• M44: 18,735,937 km (0.041 R)
• M45: 19,463,730 km (0.116 R)
• M46: 19,689,473 km (0.084 R)
• M47: 20,143,652 km (0.078 R)
• M48: 20,946,843 km (0.063 R)
• M49: 21,818,999 km (0.111 R)
• M50: 22,347,977 km (0.087 R)
• M51: 22,762,363 km (0.09 R)
• M52: 24,020,631 km (0.092 R)
• M53: 25,733,078 km (0.098 R)
• M54: 27,547,999 km (0.094 R)
• M55: 27,928,726 km (0.108 R)
• M56: 28,566,910 km (0.091 R)
• M57: 28,887,947 km (0.1 R)
• M58: 31,299,764 km (0.073 R)
• M59: 31,498,131 km (0.107 R)
• M60: 32,295,936 km (0.079 R)
• M61: 33,504,986 km (0.035 R)
• M62: 33,979,062 km (0.035 R)
• M63: 35,071,276 km (0.083 R)
• M64: 35,208,607 km (0.083 R)
• M65: 36,174,860 km (0.088 R)
• M66: 36,661,352 km (0.059 R)
• M67: 37,010,064 km (0.063 R)
• M68: 37,710,930 km (0.109 R)
• M69: 38,557,804 km (0.065 R)
• M70: 39,339,602 km (0.068 R)
• M71: 39,482,319 km (0.086 R)
• M72: 39,553,677 km (0.077 R)
• M73: 39,839,708 km (0.118 R)
• M74: 40,342,058 km (0.112 R)
• M75: 41,280,485 km (0.116 R)
• M76: 41,353,040 km (0.061 R)
• M77: 42,153,090 km (0.082 R)
• M78: 42,445,404 km (0.101 R)
• M79: 43,178,882 km (0.12 R)
• M80: 44,435,504 km (0.119 R)
• M81: 44,807,405 km (0.106 R)
• M82: 46,079,435 km (0.113 R)
• M83: 46,380,426 km (0.118 R)
• M84: 46,606,768 km (0.076 R)
• M85: 46,757,712 km (0.088 R)
• M86: 49,272,751 km (0.115 R)
• M87: 49,426,688 km (0.067 R)
• M88: 49,580,624 km (0.093 R)
• M89: 50,585,473 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit