🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.01 AU - 1.17 AU

Year: 477 Days

Day: 38.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,150,712 km

• M1: 33,660 km (0.07 R)
• M2: 139,425 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.7 AU - 2.5 AU

Year: 1275 Days

Day: 47.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 8.8

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.79 AU - 5.25 AU

Year: 4712 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 23,150,712 km

• M1: 157,826 km (0.065 R)
• M2: 287,826 km (0.097 R)
• M3: 565,929 km (0.032 R)
• M4: 948,151 km (0.097 R)
• M5: 1,221,467 km (0.115 R)
• M6: 1,485,058 km (0.071 R)
• M7: 1,571,226 km (0.041 R)
• M8: 1,785,002 km (0.064 R)
• M9: 1,932,804 km (0.103 R)
• M10: 2,027,201 km (0.113 R)
• M11: 2,142,690 km (0.036 R)
• M12: 2,220,780 km (0.046 R)
• M13: 2,280,171 km (0.083 R)
• M14: 2,400,298 km (0.109 R)
• M15: 2,502,174 km (0.048 R)
• M16: 2,605,397 km (0.062 R)
• M17: 2,880,657 km (0.049 R)
• M18: 3,738,152 km (0.09 R)
• M19: 3,809,061 km (0.066 R)
• M20: 4,000,397 km (0.079 R)
• M21: 4,170,489 km (0.045 R)
• M22: 4,492,574 km (0.103 R)
• M23: 4,669,398 km (0.051 R)
• M24: 5,160,977 km (0.051 R)
• M25: 5,240,114 km (0.115 R)
• M26: 5,750,692 km (0.077 R)
• M27: 5,915,249 km (0.114 R)
• M28: 6,221,027 km (0.094 R)
• M29: 6,305,401 km (0.062 R)
• M30: 6,361,799 km (0.092 R)
• M31: 6,446,621 km (0.045 R)
• M32: 6,532,041 km (0.036 R)
• M33: 6,589,038 km (0.107 R)
• M34: 6,935,208 km (0.105 R)
• M35: 7,795,844 km (0.061 R)
• M36: 7,917,168 km (0.086 R)
• M37: 8,131,093 km (0.06 R)
• M38: 8,254,212 km (0.116 R)
• M39: 10,674,406 km (0.088 R)
• M40: 11,251,405 km (0.086 R)
• M41: 11,526,516 km (0.071 R)
• M42: 11,595,630 km (0.072 R)
• M43: 12,506,831 km (0.076 R)
• M44: 12,899,226 km (0.091 R)
• M45: 13,586,628 km (0.081 R)
• M46: 13,916,342 km (0.041 R)
• M47: 13,989,944 km (0.054 R)
• M48: 14,285,849 km (0.051 R)
• M49: 14,434,549 km (0.108 R)
• M50: 14,658,497 km (0.103 R)
• M51: 15,566,107 km (0.092 R)
• M52: 15,834,336 km (0.114 R)
• M53: 16,181,254 km (0.076 R)
• M54: 16,491,819 km (0.098 R)
• M55: 16,608,804 km (0.095 R)
• M56: 17,000,751 km (0.113 R)
• M57: 17,158,277 km (0.108 R)
• M58: 17,276,908 km (0.074 R)
• M59: 17,356,046 km (0.112 R)
• M60: 17,554,562 km (0.063 R)
• M61: 18,355,958 km (0.038 R)
• M62: 18,639,147 km (0.109 R)
• M63: 18,964,821 km (0.106 R)
• M64: 20,369,246 km (0.111 R)
• M65: 20,704,645 km (0.105 R)
• M66: 22,322,246 km (0.096 R)
• M67: 22,711,350 km (0.071 R)
• M68: 23,146,231 km (0.105 R)
• M69: 23,671,769 km (0.111 R)
• M70: 24,289,907 km (0.073 R)
• M71: 24,645,501 km (0.08 R)
• M72: 24,779,242 km (0.093 R)
• M73: 24,958,011 km (0.083 R)
• M74: 25,361,776 km (0.1 R)
• M75: 26,084,932 km (0.117 R)
• M76: 27,136,455 km (0.081 R)
• M77: 27,551,589 km (0.088 R)
• M78: 27,968,968 km (0.11 R)
• M79: 28,062,017 km (0.102 R)
• M80: 28,435,114 km (0.106 R)
• M81: 28,716,059 km (0.04 R)
• M82: 29,896,386 km (0.104 R)
• M83: 30,852,018 km (0.075 R)
• M84: 31,285,403 km (0.106 R)
• M85: 31,769,202 km (0.072 R)
• M86: 32,060,768 km (0.089 R)
• M87: 32,353,083 km (0.101 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 13.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.78 AU - 6.86 AU

Year: 7462 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,150,712 km

• M1: 177,273 km (0.079 R)
• M2: 271,071 km (0.107 R)
• M3: 359,932 km (0.104 R)
• M4: 481,855 km (0.087 R)
• M5: 585,676 km (0.09 R)
• M6: 950,994 km (0.117 R)
• M7: 1,088,923 km (0.11 R)
• M8: 1,196,933 km (0.116 R)
• M9: 1,373,009 km (0.104 R)
• M10: 1,517,670 km (0.109 R)
• M11: 1,765,853 km (0.104 R)
• M12: 1,953,449 km (0.09 R)
• M13: 2,087,489 km (0.094 R)
• M14: 2,380,701 km (0.115 R)
• M15: 2,939,000 km (0.083 R)
• M16: 3,111,037 km (0.083 R)
• M17: 3,268,713 km (0.078 R)
• M18: 3,610,694 km (0.086 R)
• M19: 3,702,547 km (0.069 R)
• M20: 3,851,397 km (0.108 R)
• M21: 4,059,189 km (0.101 R)
• M22: 4,368,258 km (0.099 R)
• M23: 4,785,785 km (0.119 R)
• M24: 4,927,754 km (0.107 R)
• M25: 5,091,863 km (0.109 R)
• M26: 5,852,717 km (0.054 R)
• M27: 6,246,609 km (0.084 R)
• M28: 6,762,572 km (0.092 R)
• M29: 7,014,195 km (0.12 R)
• M30: 7,106,497 km (0.116 R)
• M31: 7,315,785 km (0.071 R)
• M32: 7,597,777 km (0.117 R)
• M33: 7,692,622 km (0.049 R)
• M34: 7,931,530 km (0.059 R)
• M35: 8,100,126 km (0.047 R)
• M36: 8,221,301 km (0.105 R)
• M37: 8,367,607 km (0.049 R)
• M38: 9,568,729 km (0.058 R)
• M39: 9,671,203 km (0.111 R)
• M40: 9,799,857 km (0.103 R)
• M41: 10,007,050 km (0.108 R)
• M42: 10,823,256 km (0.078 R)
• M43: 11,037,480 km (0.111 R)
• M44: 11,145,041 km (0.108 R)
• M45: 11,415,664 km (0.096 R)
• M46: 12,212,572 km (0.093 R)
• M47: 12,857,339 km (0.12 R)
• M48: 13,255,419 km (0.079 R)
• M49: 13,484,602 km (0.09 R)
• M50: 13,570,920 km (0.039 R)
• M51: 13,686,260 km (0.052 R)
• M52: 14,121,889 km (0.058 R)
• M53: 14,385,331 km (0.119 R)
• M54: 14,503,065 km (0.113 R)
• M55: 15,485,923 km (0.076 R)
• M56: 15,606,499 km (0.042 R)
• M57: 15,757,742 km (0.098 R)
• M58: 16,153,129 km (0.065 R)
• M59: 16,582,625 km (0.103 R)
• M60: 17,265,090 km (0.081 R)
• M61: 18,593,669 km (0.115 R)
• M62: 18,754,038 km (0.043 R)
• M63: 19,660,451 km (0.114 R)
• M64: 21,180,665 km (0.089 R)
• M65: 21,751,979 km (0.081 R)
• M66: 22,124,328 km (0.085 R)
• M67: 22,772,536 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit