🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 131 Days

Day: 14.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.65 AU - 0.67 AU

Year: 187 Days

Day: 12.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.88 AU - 2.5 AU

Year: 1129 Days

Day: 23.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 11.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.22 AU - 11.24 AU

Year: 9766 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,250,947 km

• M1: 164,258 km (0.101 R)
• M2: 257,009 km (0.1 R)
• M3: 426,204 km (0.112 R)
• M4: 582,833 km (0.077 R)
• M5: 808,876 km (0.083 R)
• M6: 975,977 km (0.095 R)
• M7: 1,064,090 km (0.091 R)
• M8: 1,155,045 km (0.053 R)
• M9: 1,326,036 km (0.053 R)
• M10: 1,736,233 km (0.116 R)
• M11: 1,933,852 km (0.089 R)
• M12: 2,255,936 km (0.102 R)
• M13: 2,822,313 km (0.081 R)
• M14: 3,215,157 km (0.089 R)
• M15: 3,349,945 km (0.094 R)
• M16: 3,431,775 km (0.071 R)
• M17: 3,542,029 km (0.1 R)
• M18: 3,879,821 km (0.12 R)
• M19: 4,052,606 km (0.058 R)
• M20: 4,465,945 km (0.07 R)
• M21: 5,111,161 km (0.086 R)
• M22: 5,237,421 km (0.113 R)
• M23: 5,851,521 km (0.11 R)
• M24: 6,183,927 km (0.095 R)
• M25: 6,420,292 km (0.115 R)
• M26: 7,041,871 km (0.093 R)
• M27: 7,827,709 km (0.076 R)
• M28: 8,010,218 km (0.063 R)
• M29: 8,268,125 km (0.091 R)
• M30: 9,211,489 km (0.111 R)
• M31: 9,715,484 km (0.036 R)
• M32: 10,069,732 km (0.092 R)
• M33: 10,468,261 km (0.075 R)
• M34: 11,157,757 km (0.119 R)
• M35: 12,325,219 km (0.057 R)
• M36: 14,281,959 km (0.088 R)
• M37: 14,505,309 km (0.086 R)
• M38: 15,136,761 km (0.115 R)
• M39: 15,501,631 km (0.084 R)
• M40: 16,193,670 km (0.047 R)
• M41: 16,473,418 km (0.091 R)
• M42: 16,801,636 km (0.069 R)
• M43: 17,037,552 km (0.069 R)
• M44: 17,417,082 km (0.088 R)
• M45: 18,524,106 km (0.088 R)
• M46: 19,012,393 km (0.087 R)
• M47: 19,110,679 km (0.08 R)
• M48: 19,902,202 km (0.092 R)
• M49: 20,352,192 km (0.108 R)
• M50: 20,957,465 km (0.095 R)
• M51: 21,109,606 km (0.085 R)
• M52: 21,211,332 km (0.067 R)
• M53: 22,808,290 km (0.069 R)
• M54: 23,226,715 km (0.103 R)
• M55: 23,542,217 km (0.097 R)
• M56: 24,018,088 km (0.073 R)
• M57: 24,230,666 km (0.103 R)
• M58: 26,829,331 km (0.068 R)
• M59: 27,492,797 km (0.074 R)
• M60: 28,779,339 km (0.097 R)
• M61: 29,061,630 km (0.077 R)
• M62: 30,429,553 km (0.119 R)
• M63: 30,659,485 km (0.071 R)
• M64: 30,774,676 km (0.093 R)
• M65: 33,523,836 km (0.088 R)
• M66: 33,999,557 km (0.044 R)
• M67: 34,717,327 km (0.114 R)
• M68: 35,924,582 km (0.071 R)
• M69: 37,145,750 km (0.093 R)
• M70: 38,566,780 km (0.093 R)
• M71: 40,826,605 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.7

Radius: 5.3

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.29 AU - 15.03 AU

Year: 17582 Days

Day: 24.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,250,947 km

• M1: 474,674 km (0.101 R)
• M2: 531,671 km (0.101 R)
• M3: 716,873 km (0.113 R)
• M4: 874,400 km (0.112 R)
• M5: 1,195,885 km (0.065 R)
• M6: 1,301,801 km (0.099 R)
• M7: 1,608,776 km (0.088 R)
• M8: 1,968,558 km (0.109 R)
• M9: 2,062,506 km (0.114 R)
• M10: 2,352,726 km (0.111 R)
• M11: 2,486,017 km (0.084 R)
• M12: 3,079,323 km (0.038 R)
• M13: 3,188,379 km (0.045 R)
• M14: 3,225,031 km (0.099 R)
• M15: 3,261,832 km (0.08 R)
• M16: 3,637,622 km (0.102 R)
• M17: 4,348,212 km (0.053 R)
• M18: 4,553,011 km (0.067 R)
• M19: 5,360,092 km (0.095 R)
• M20: 6,073,374 km (0.074 R)
• M21: 6,534,136 km (0.032 R)
• M22: 6,580,810 km (0.082 R)
• M23: 6,674,608 km (0.057 R)
• M24: 7,294,691 km (0.088 R)
• M25: 8,486,986 km (0.078 R)
• M26: 11,213,856 km (0.072 R)
• M27: 11,664,296 km (0.106 R)
• M28: 12,408,695 km (0.11 R)
• M29: 12,466,589 km (0.082 R)
• M30: 14,245,008 km (0.091 R)
• M31: 14,427,219 km (0.106 R)
• M32: 14,549,141 km (0.091 R)
• M33: 14,671,362 km (0.12 R)
• M34: 15,101,755 km (0.03 R)
• M35: 15,163,539 km (0.045 R)
• M36: 15,786,615 km (0.087 R)
• M37: 16,227,629 km (0.077 R)
• M38: 16,290,909 km (0.061 R)
• M39: 16,354,338 km (0.077 R)
• M40: 16,608,954 km (0.095 R)
• M41: 17,121,775 km (0.117 R)
• M42: 17,639,983 km (0.098 R)
• M43: 18,360,745 km (0.084 R)
• M44: 18,957,641 km (0.092 R)
• M45: 19,966,529 km (0.115 R)
• M46: 21,269,376 km (0.054 R)
• M47: 22,599,601 km (0.094 R)
• M48: 22,882,939 km (0.113 R)
• M49: 23,668,478 km (0.098 R)
• M50: 24,100,666 km (0.106 R)
• M51: 25,707,496 km (0.054 R)
• M52: 26,449,352 km (0.073 R)
• M53: 27,198,090 km (0.118 R)
• M54: 27,878,012 km (0.072 R)
• M55: 27,953,858 km (0.082 R)
• M56: 28,181,995 km (0.058 R)
• M57: 29,100,376 km (0.094 R)
• M58: 30,731,143 km (0.076 R)
• M59: 31,281,364 km (0.052 R)
• M60: 31,439,040 km (0.09 R)
• M61: 32,072,886 km (0.076 R)
• M62: 34,405,416 km (0.081 R)
• M63: 36,211,212 km (0.115 R)
• M64: 36,459,694 km (0.106 R)
• M65: 36,625,747 km (0.026 R)
• M66: 37,209,030 km (0.062 R)
• M67: 38,047,376 km (0.059 R)
• M68: 38,892,006 km (0.097 R)
• M69: 39,316,714 km (0.067 R)
• M70: 39,742,918 km (0.058 R)
• M71: 39,913,759 km (0.08 R)
• M72: 41,289,760 km (0.066 R)
• M73: 41,809,763 km (0.044 R)
• M74: 42,331,859 km (0.071 R)
• M75: 43,646,675 km (0.059 R)
• M76: 44,796,933 km (0.105 R)
• M77: 45,242,136 km (0.119 R)
• M78: 45,331,296 km (0.081 R)
• M79: 45,688,686 km (0.032 R)
• M80: 48,125,186 km (0.105 R)
• M81: 49,404,996 km (0.063 R)
• M82: 49,588,852 km (0.075 R)
• M83: 51,067,028 km (0.102 R)
• M84: 55,301,396 km (0.097 R)
• M85: 56,065,991 km (0.119 R)
• M86: 57,026,559 km (0.086 R)
• M87: 57,702,143 km (0.086 R)
• M88: 58,380,419 km (0.036 R)
• M89: 60,529,243 km (0.072 R)
• M90: 61,613,229 km (0.104 R)
• M91: 61,910,032 km (0.101 R)
• M92: 63,500,855 km (0.116 R)
• M93: 64,401,584 km (0.045 R)
• M94: 64,903,784 km (0.109 R)
• M95: 66,418,313 km (0.12 R)
• M96: 67,230,779 km (0.113 R)
• M97: 68,046,536 km (0.047 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit