🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.69 AU - 0.79 AU

Year: 233 Days

Day: 29.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.44 AU - 3.58 AU

Year: 2402 Days

Day: 24.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.79 AU - 4.31 AU

Year: 2443 Days

Day: 23.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,395,330 km

• M1: 948,600 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.59 AU - 4.25 AU

Year: 2835 Days

Day: 24.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.13 AU - 4.77 AU

Year: 2867 Days

Day: 35.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.1

Radius: 13.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.4 AU - 7.82 AU

Year: 6207 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,395,330 km

• M1: 189,989 km (0.077 R)
• M2: 328,367 km (0.104 R)
• M3: 792,570 km (0.043 R)
• M4: 983,456 km (0.087 R)
• M5: 1,321,996 km (0.107 R)
• M6: 1,505,403 km (0.09 R)
• M7: 1,681,330 km (0.119 R)
• M8: 1,949,709 km (0.106 R)
• M9: 2,378,905 km (0.077 R)
• M10: 2,528,802 km (0.083 R)
• M11: 2,877,515 km (0.046 R)
• M12: 3,970,776 km (0.12 R)
• M13: 4,331,307 km (0.082 R)
• M14: 4,868,214 km (0.105 R)
• M15: 5,156,938 km (0.078 R)
• M16: 5,254,326 km (0.064 R)
• M17: 5,352,462 km (0.111 R)
• M18: 5,776,273 km (0.057 R)
• M19: 6,056,470 km (0.085 R)
• M20: 6,262,915 km (0.112 R)
• M21: 7,468,075 km (0.09 R)
• M22: 8,026,524 km (0.077 R)
• M23: 8,540,842 km (0.103 R)
• M24: 8,977,518 km (0.094 R)
• M25: 9,095,251 km (0.078 R)
• M26: 9,213,434 km (0.049 R)
• M27: 9,511,283 km (0.052 R)
• M28: 10,147,074 km (0.117 R)
• M29: 10,300,412 km (0.12 R)
• M30: 10,516,581 km (0.073 R)
• M31: 11,300,623 km (0.103 R)
• M32: 11,651,729 km (0.113 R)
• M33: 13,124,820 km (0.098 R)
• M34: 14,414,204 km (0.064 R)
• M35: 14,517,725 km (0.114 R)
• M36: 15,531,101 km (0.074 R)
• M37: 16,100,022 km (0.034 R)
• M38: 16,495,260 km (0.069 R)
• M39: 17,075,699 km (0.065 R)
• M40: 17,185,205 km (0.083 R)
• M41: 17,515,367 km (0.106 R)
• M42: 17,773,723 km (0.084 R)
• M43: 18,181,976 km (0.102 R)
• M44: 18,668,767 km (0.105 R)
• M45: 19,387,734 km (0.116 R)
• M46: 20,154,274 km (0.088 R)
• M47: 20,580,179 km (0.099 R)
• M48: 21,126,660 km (0.114 R)
• M49: 21,362,277 km (0.074 R)
• M50: 21,559,297 km (0.118 R)
• M51: 24,093,036 km (0.109 R)
• M52: 25,457,668 km (0.078 R)
• M53: 25,750,281 km (0.103 R)
• M54: 26,128,166 km (0.086 R)
• M55: 26,465,659 km (0.07 R)
• M56: 26,762,161 km (0.109 R)
• M57: 27,273,038 km (0.091 R)
• M58: 27,572,533 km (0.117 R)
• M59: 28,174,814 km (0.066 R)
• M60: 28,261,282 km (0.032 R)
• M61: 28,520,984 km (0.118 R)
• M62: 28,824,967 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 10.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.63 AU - 11.35 AU

Year: 10678 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,395,330 km

• M1: 182,958 km (0.116 R)
• M2: 274,213 km (0.116 R)
• M3: 369,208 km (0.085 R)
• M4: 784,790 km (0.07 R)
• M5: 1,021,604 km (0.079 R)
• M6: 1,224,159 km (0.109 R)
• M7: 1,419,833 km (0.086 R)
• M8: 1,842,298 km (0.069 R)
• M9: 1,999,376 km (0.071 R)
• M10: 2,255,188 km (0.068 R)
• M11: 2,350,931 km (0.119 R)
• M12: 3,006,319 km (0.1 R)
• M13: 3,112,085 km (0.053 R)
• M14: 3,887,001 km (0.069 R)
• M15: 4,002,491 km (0.083 R)
• M16: 4,119,177 km (0.085 R)
• M17: 4,627,810 km (0.085 R)
• M18: 5,187,905 km (0.038 R)
• M19: 5,934,847 km (0.112 R)
• M20: 6,101,648 km (0.069 R)
• M21: 6,474,297 km (0.104 R)
• M22: 7,064,759 km (0.034 R)
• M23: 7,817,985 km (0.075 R)
• M24: 8,296,997 km (0.097 R)
• M25: 8,371,646 km (0.057 R)
• M26: 8,861,729 km (0.095 R)
• M27: 9,751,537 km (0.054 R)
• M28: 9,830,375 km (0.102 R)
• M29: 10,347,236 km (0.118 R)
• M30: 11,532,201 km (0.055 R)
• M31: 11,782,777 km (0.094 R)
• M32: 12,034,999 km (0.05 R)
• M33: 12,119,522 km (0.11 R)
• M34: 12,673,782 km (0.115 R)
• M35: 13,586,329 km (0.097 R)
• M36: 15,017,532 km (0.096 R)
• M37: 15,382,700 km (0.087 R)
• M38: 15,474,553 km (0.08 R)
• M39: 15,843,462 km (0.118 R)
• M40: 16,402,210 km (0.082 R)
• M41: 16,542,981 km (0.075 R)
• M42: 17,347,967 km (0.114 R)
• M43: 17,587,174 km (0.094 R)
• M44: 18,262,758 km (0.088 R)
• M45: 18,506,154 km (0.09 R)
• M46: 19,341,509 km (0.101 R)
• M47: 19,689,174 km (0.085 R)
• M48: 20,289,810 km (0.073 R)
• M49: 21,355,545 km (0.119 R)
• M50: 21,714,729 km (0.1 R)
• M51: 21,920,875 km (0.117 R)
• M52: 23,119,154 km (0.103 R)
• M53: 23,224,321 km (0.116 R)
• M54: 25,524,389 km (0.041 R)
• M55: 26,179,179 km (0.112 R)
• M56: 26,784,302 km (0.075 R)
• M57: 27,728,414 km (0.047 R)
• M58: 28,401,455 km (0.086 R)
• M59: 28,739,995 km (0.12 R)
• M60: 28,853,241 km (0.1 R)
• M61: 29,535,108 km (0.116 R)
• M62: 30,279,955 km (0.083 R)
• M63: 30,568,081 km (0.102 R)
• M64: 31,379,649 km (0.051 R)
• M65: 31,788,201 km (0.111 R)
• M66: 32,374,625 km (0.107 R)
• M67: 32,846,456 km (0.109 R)
• M68: 33,439,462 km (0.12 R)
• M69: 33,976,220 km (0.067 R)
• M70: 34,275,565 km (0.119 R)
• M71: 34,455,681 km (0.085 R)
• M72: 35,664,132 km (0.1 R)
• M73: 36,090,486 km (0.049 R)
• M74: 36,212,558 km (0.1 R)
• M75: 36,763,677 km (0.057 R)
• M76: 37,750,275 km (0.108 R)
• M77: 38,558,402 km (0.086 R)
• M78: 38,870,613 km (0.063 R)
• M79: 39,058,508 km (0.098 R)
• M80: 39,938,892 km (0.113 R)
• M81: 40,381,402 km (0.073 R)
• M82: 40,508,261 km (0.116 R)
• M83: 40,825,708 km (0.116 R)
• M84: 41,016,595 km (0.113 R)
• M85: 41,527,172 km (0.115 R)
• M86: 42,748,040 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit