🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 278 Days

Day: 17.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,595,844 km

• M1: 526,435 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.56 AU - 0.58 AU

Year: 278 Days

Day: 36.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,595,844 km

• M1: 132,245 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 11.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 665 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,595,844 km

• M1: 151,543 km (0.09 R)
• M2: 241,451 km (0.111 R)
• M3: 316,100 km (0.12 R)
• M4: 461,210 km (0.068 R)
• M5: 544,387 km (0.086 R)
• M6: 671,844 km (0.119 R)
• M7: 761,902 km (0.077 R)
• M8: 876,195 km (0.104 R)
• M9: 968,048 km (0.091 R)
• M10: 1,054,964 km (0.103 R)
• M11: 1,193,043 km (0.076 R)
• M12: 1,287,140 km (0.099 R)
• M13: 1,449,903 km (0.092 R)
• M14: 1,634,656 km (0.065 R)
• M15: 1,740,122 km (0.044 R)
• M16: 1,868,777 km (0.104 R)
• M17: 2,119,652 km (0.083 R)
• M18: 2,218,686 km (0.073 R)
• M19: 2,296,776 km (0.056 R)
• M20: 2,490,505 km (0.079 R)
• M21: 2,737,342 km (0.114 R)
• M22: 2,839,667 km (0.074 R)
• M23: 2,937,055 km (0.1 R)
• M24: 3,023,223 km (0.092 R)
• M25: 3,204,536 km (0.1 R)
• M26: 3,280,532 km (0.086 R)
• M27: 3,357,275 km (0.092 R)
• M28: 3,493,110 km (0.11 R)
• M29: 3,584,515 km (0.078 R)
• M30: 3,730,073 km (0.028 R)
• M31: 3,823,722 km (0.109 R)
• M32: 3,986,035 km (0.066 R)
• M33: 4,095,541 km (0.11 R)
• M34: 4,331,606 km (0.067 R)
• M35: 4,408,948 km (0.115 R)
• M36: 4,529,524 km (0.084 R)
• M37: 4,629,605 km (0.098 R)
• M38: 4,708,743 km (0.106 R)
• M39: 4,788,329 km (0.106 R)
• M40: 4,890,354 km (0.111 R)
• M41: 5,037,260 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 9.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1 AU - 1.06 AU

Year: 675 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,595,844 km

• M1: 126,111 km (0.12 R)
• M2: 190,887 km (0.041 R)
• M3: 261,647 km (0.09 R)
• M4: 375,939 km (0.11 R)
• M5: 457,171 km (0.033 R)
• M6: 594,203 km (0.102 R)
• M7: 668,553 km (0.108 R)
• M8: 756,217 km (0.105 R)
• M9: 816,954 km (0.103 R)
• M10: 895,642 km (0.065 R)
• M11: 1,118,394 km (0.101 R)
• M12: 1,272,928 km (0.073 R)
• M13: 1,396,795 km (0.101 R)
• M14: 1,473,090 km (0.084 R)
• M15: 1,623,436 km (0.114 R)
• M16: 1,710,652 km (0.039 R)
• M17: 1,827,188 km (0.078 R)
• M18: 1,932,356 km (0.107 R)
• M19: 2,097,512 km (0.114 R)
• M20: 2,192,955 km (0.117 R)
• M21: 2,289,895 km (0.046 R)
• M22: 2,503,820 km (0.084 R)
• M23: 2,708,170 km (0.078 R)
• M24: 2,796,283 km (0.12 R)
• M25: 2,861,059 km (0.119 R)
• M26: 3,025,168 km (0.07 R)
• M27: 3,251,659 km (0.043 R)
• M28: 3,371,338 km (0.07 R)
• M29: 3,562,224 km (0.068 R)
• M30: 3,667,990 km (0.106 R)
• M31: 3,846,460 km (0.04 R)
• M32: 3,964,194 km (0.1 R)
• M33: 4,037,048 km (0.117 R)
• M34: 4,202,952 km (0.116 R)
• M35: 4,570,065 km (0.049 R)
• M36: 4,840,090 km (0.119 R)
• M37: 4,918,180 km (0.115 R)
• M38: 5,026,339 km (0.05 R)
• M39: 5,095,603 km (0.078 R)
• M40: 5,225,005 km (0.117 R)
• M41: 5,466,755 km (0.108 R)
• M42: 5,537,964 km (0.043 R)
• M43: 5,609,471 km (0.111 R)
• M44: 5,898,644 km (0.099 R)
• M45: 6,330,982 km (0.113 R)
• M46: 6,577,968 km (0.093 R)
• M47: 6,795,483 km (0.094 R)
• M48: 6,861,157 km (0.097 R)
• M49: 7,293,345 km (0.102 R)
• M50: 7,484,381 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.7

Radius: 4.9

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.14 AU - 8 AU

Year: 10873 Days

Day: 18.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,595,844 km

• M1: 99,782 km (0.071 R)
• M2: 161,865 km (0.116 R)
• M3: 230,231 km (0.1 R)
• M4: 713,432 km (0.116 R)
• M5: 780,901 km (0.111 R)
• M6: 959,072 km (0.104 R)
• M7: 1,130,212 km (0.041 R)
• M8: 1,169,556 km (0.114 R)
• M9: 1,269,936 km (0.102 R)
• M10: 1,544,299 km (0.112 R)
• M11: 2,369,929 km (0.093 R)
• M12: 2,785,961 km (0.106 R)
• M13: 2,975,202 km (0.085 R)
• M14: 3,743,088 km (0.036 R)
• M15: 4,072,802 km (0.095 R)
• M16: 4,164,356 km (0.1 R)
• M17: 4,256,508 km (0.088 R)
• M18: 4,442,907 km (0.104 R)
• M19: 4,823,933 km (0.116 R)
• M20: 6,520,373 km (0.058 R)
• M21: 6,663,388 km (0.091 R)
• M22: 6,916,209 km (0.088 R)
• M23: 7,693,220 km (0.096 R)
• M24: 8,072,899 km (0.071 R)
• M25: 8,850,509 km (0.098 R)
• M26: 8,890,003 km (0.077 R)
• M27: 9,692,296 km (0.064 R)
• M28: 10,060,906 km (0.119 R)
• M29: 10,226,211 km (0.12 R)
• M30: 10,475,740 km (0.105 R)
• M31: 10,643,290 km (0.117 R)
• M32: 10,938,596 km (0.095 R)
• M33: 11,927,737 km (0.089 R)
• M34: 13,852,314 km (0.076 R)
• M35: 14,592,823 km (0.112 R)
• M36: 14,779,821 km (0.09 R)
• M37: 15,345,899 km (0.044 R)
• M38: 17,086,321 km (0.116 R)
• M39: 17,184,756 km (0.083 R)
• M40: 17,283,491 km (0.084 R)
• M41: 17,829,673 km (0.116 R)
• M42: 18,888,078 km (0.107 R)
• M43: 19,194,155 km (0.083 R)
• M44: 21,012,367 km (0.116 R)
• M45: 21,117,983 km (0.089 R)
• M46: 21,808,228 km (0.036 R)
• M47: 24,420,656 km (0.049 R)
• M48: 24,698,459 km (0.119 R)
• M49: 25,481,753 km (0.117 R)
• M50: 25,707,048 km (0.093 R)
• M51: 26,102,884 km (0.088 R)
• M52: 26,443,817 km (0.068 R)
• M53: 28,461,593 km (0.085 R)
• M54: 29,223,645 km (0.054 R)
• M55: 30,707,805 km (0.087 R)
• M56: 30,767,644 km (0.106 R)
• M57: 34,058,199 km (0.08 R)
• M58: 34,120,133 km (0.1 R)
• M59: 34,244,299 km (0.062 R)
• M60: 35,117,053 km (0.117 R)
• M61: 35,493,292 km (0.11 R)
• M62: 35,807,896 km (0.089 R)
• M63: 35,870,877 km (0.071 R)
• M64: 36,313,088 km (0.087 R)
• M65: 36,947,981 km (0.096 R)
• M66: 38,551,222 km (0.088 R)
• M67: 39,198,831 km (0.119 R)
• M68: 39,589,132 km (0.089 R)
• M69: 40,176,902 km (0.086 R)
• M70: 40,701,841 km (0.087 R)
• M71: 42,490,283 km (0.037 R)
• M72: 42,757,465 km (0.096 R)
• M73: 45,050,501 km (0.111 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: 350 - 12,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit