🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.45 AU - 0.61 AU

Year: 148 Days

Day: 19.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.5 AU - 0.7 AU

Year: 178 Days

Day: 47.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,657,637 km

• M1: 272,867 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.16 AU - 1.46 AU

Year: 574 Days

Day: 36.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2 AU - 2 AU

Year: 1083 Days

Day: 40.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.94 AU - 3.28 AU

Year: 2100 Days

Day: 14 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,657,637 km

• M1: 102,026 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 9.2

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.96 AU - 6.84 AU

Year: 6199 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,657,637 km

• M1: 115,639 km (0.057 R)
• M2: 285,732 km (0.083 R)
• M3: 353,799 km (0.064 R)
• M4: 417,976 km (0.088 R)
• M5: 547,977 km (0.082 R)
• M6: 762,650 km (0.068 R)
• M7: 1,052,571 km (0.118 R)
• M8: 1,466,358 km (0.109 R)
• M9: 1,828,086 km (0.086 R)
• M10: 2,174,854 km (0.108 R)
• M11: 2,564,706 km (0.111 R)
• M12: 2,699,643 km (0.039 R)
• M13: 3,286,815 km (0.115 R)
• M14: 3,507,771 km (0.056 R)
• M15: 3,708,232 km (0.025 R)
• M16: 3,835,540 km (0.078 R)
• M17: 3,938,463 km (0.109 R)
• M18: 4,877,489 km (0.036 R)
• M19: 5,271,979 km (0.112 R)
• M20: 6,732,353 km (0.111 R)
• M21: 6,794,436 km (0.11 R)
• M22: 6,919,350 km (0.067 R)
• M23: 7,044,863 km (0.115 R)
• M24: 7,107,993 km (0.059 R)
• M25: 7,298,431 km (0.106 R)
• M26: 7,426,337 km (0.044 R)
• M27: 7,490,665 km (0.09 R)
• M28: 7,554,992 km (0.094 R)
• M29: 7,978,354 km (0.106 R)
• M30: 8,509,875 km (0.103 R)
• M31: 8,712,131 km (0.063 R)
• M32: 9,018,508 km (0.108 R)
• M33: 9,293,917 km (0.097 R)
• M34: 9,959,029 km (0.113 R)
• M35: 10,458,986 km (0.034 R)
• M36: 11,076,974 km (0.119 R)
• M37: 11,150,427 km (0.104 R)
• M38: 11,557,632 km (0.107 R)
• M39: 12,348,257 km (0.05 R)
• M40: 13,195,430 km (0.072 R)
• M41: 13,273,370 km (0.111 R)
• M42: 13,783,649 km (0.08 R)
• M43: 14,340,452 km (0.106 R)
• M44: 14,823,653 km (0.039 R)
• M45: 15,394,070 km (0.116 R)
• M46: 16,138,020 km (0.055 R)
• M47: 16,556,296 km (0.091 R)
• M48: 18,135,151 km (0.03 R)
• M49: 18,395,601 km (0.033 R)
• M50: 18,482,817 km (0.085 R)
• M51: 18,701,230 km (0.069 R)
• M52: 19,008,354 km (0.026 R)
• M53: 19,361,555 km (0.056 R)
• M54: 21,159,721 km (0.055 R)
• M55: 21,939,874 km (0.074 R)
• M56: 22,171,152 km (0.086 R)
• M57: 22,449,853 km (0.025 R)
• M58: 22,589,578 km (0.12 R)
• M59: 22,869,924 km (0.117 R)
• M60: 23,481,331 km (0.113 R)
• M61: 23,860,262 km (0.038 R)
• M62: 24,193,416 km (0.108 R)
• M63: 24,336,731 km (0.056 R)
• M64: 24,480,196 km (0.083 R)
• M65: 24,672,130 km (0.115 R)
• M66: 24,960,854 km (0.084 R)
• M67: 25,736,219 km (0.09 R)
• M68: 26,421,228 km (0.091 R)
• M69: 27,261,070 km (0.066 R)
• M70: 28,109,590 km (0.07 R)
• M71: 28,209,970 km (0.097 R)
• M72: 30,140,231 km (0.099 R)
• M73: 31,277,025 km (0.083 R)
• M74: 31,537,326 km (0.05 R)
• M75: 31,903,092 km (0.072 R)
• M76: 32,533,199 km (0.038 R)
• M77: 32,638,665 km (0.045 R)
• M78: 32,744,132 km (0.088 R)
• M79: 32,849,897 km (0.104 R)
• M80: 33,008,621 km (0.111 R)
• M81: 35,419,390 km (0.077 R)
• M82: 35,745,214 km (0.116 R)
• M83: 35,962,879 km (0.063 R)
• M84: 36,618,567 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 13.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.74 AU - 8.96 AU

Year: 8421 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,657,637 km

• M1: 174,282 km (0.119 R)
• M2: 311,313 km (0.084 R)
• M3: 433,235 km (0.101 R)
• M4: 636,389 km (0.101 R)
• M5: 743,651 km (0.075 R)
• M6: 961,615 km (0.115 R)
• M7: 1,163,722 km (0.091 R)
• M8: 1,632,861 km (0.113 R)
• M9: 2,111,125 km (0.12 R)
• M10: 2,231,402 km (0.096 R)
• M11: 2,529,999 km (0.106 R)
• M12: 2,895,018 km (0.104 R)
• M13: 3,276,941 km (0.107 R)
• M14: 3,733,664 km (0.113 R)
• M15: 4,059,488 km (0.108 R)
• M16: 4,332,953 km (0.083 R)
• M17: 4,425,554 km (0.058 R)
• M18: 5,157,387 km (0.094 R)
• M19: 5,824,443 km (0.096 R)
• M20: 6,272,639 km (0.093 R)
• M21: 6,660,845 km (0.087 R)
• M22: 7,166,336 km (0.092 R)
• M23: 7,646,845 km (0.079 R)
• M24: 7,872,139 km (0.103 R)
• M25: 7,985,684 km (0.113 R)
• M26: 8,175,972 km (0.116 R)
• M27: 8,483,845 km (0.094 R)
• M28: 9,550,777 km (0.08 R)
• M29: 10,492,944 km (0.117 R)
• M30: 10,659,746 km (0.059 R)
• M31: 11,250,957 km (0.091 R)
• M32: 11,983,089 km (0.085 R)
• M33: 12,332,998 km (0.111 R)
• M34: 12,864,220 km (0.097 R)
• M35: 13,493,429 km (0.106 R)
• M36: 13,994,881 km (0.104 R)
• M37: 14,502,616 km (0.093 R)
• M38: 15,346,348 km (0.091 R)
• M39: 15,774,198 km (0.094 R)
• M40: 16,885,411 km (0.052 R)
• M41: 17,772,676 km (0.108 R)
• M42: 18,021,906 km (0.063 R)
• M43: 19,438,598 km (0.099 R)
• M44: 20,628,948 km (0.104 R)
• M45: 22,217,079 km (0.101 R)
• M46: 22,593,168 km (0.092 R)
• M47: 23,570,341 km (0.048 R)
• M48: 24,339,873 km (0.117 R)
• M49: 24,783,281 km (0.087 R)
• M50: 25,341,281 km (0.102 R)
• M51: 25,453,330 km (0.078 R)
• M52: 26,299,455 km (0.077 R)
• M53: 26,697,535 km (0.101 R)
• M54: 27,040,264 km (0.064 R)
• M55: 27,154,856 km (0.086 R)
• M56: 30,012,026 km (0.039 R)
• M57: 30,308,977 km (0.115 R)
• M58: 31,145,379 km (0.097 R)
• M59: 31,265,506 km (0.077 R)
• M60: 31,626,935 km (0.106 R)
• M61: 32,780,185 km (0.098 R)
• M62: 33,638,727 km (0.066 R)
• M63: 34,442,666 km (0.12 R)
• M64: 35,315,420 km (0.1 R)
• M65: 36,195,654 km (0.092 R)
• M66: 37,210,226 km (0.11 R)
• M67: 37,657,225 km (0.101 R)
• M68: 38,878,991 km (0.095 R)
• M69: 39,073,169 km (0.095 R)
• M70: 39,918,097 km (0.102 R)
• M71: 40,572,139 km (0.052 R)
• M72: 41,559,934 km (0.075 R)
• M73: 41,758,450 km (0.073 R)
• M74: 42,023,538 km (0.072 R)
• M75: 43,022,852 km (0.081 R)
• M76: 43,559,010 km (0.103 R)
• M77: 43,760,668 km (0.068 R)
• M78: 45,112,883 km (0.095 R)
• M79: 45,248,868 km (0.04 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit