🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.46 AU - 0.72 AU

Year: 170 Days

Day: 33.7 Hours

Environment

Temp: 219 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,736,509 km

• M1: 198,217 km (0.064 R)
• M2: 272,268 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.73 AU

Year: 187 Days

Day: 18.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,736,509 km

• M1: 532,868 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.73 AU - 0.83 AU

Year: 258 Days

Day: 15.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.92 AU - 2.28 AU

Year: 1140 Days

Day: 38.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,736,509 km

• M1: 58,343 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 8.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.71 AU - 6.87 AU

Year: 6630 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,736,509 km

• M1: 112,498 km (0.051 R)
• M2: 181,761 km (0.1 R)
• M3: 236,514 km (0.039 R)
• M4: 293,212 km (0.111 R)
• M5: 740,958 km (0.091 R)
• M6: 798,254 km (0.06 R)
• M7: 1,148,313 km (0.081 R)
• M8: 1,284,447 km (0.111 R)
• M9: 1,602,941 km (0.091 R)
• M10: 1,709,604 km (0.101 R)
• M11: 1,850,077 km (0.055 R)
• M12: 2,432,761 km (0.104 R)
• M13: 2,808,401 km (0.07 R)
• M14: 3,182,994 km (0.033 R)
• M15: 3,856,184 km (0.11 R)
• M16: 3,979,453 km (0.075 R)
• M17: 4,703,058 km (0.084 R)
• M18: 4,856,994 km (0.09 R)
• M19: 4,945,706 km (0.115 R)
• M20: 5,443,567 km (0.081 R)
• M21: 5,512,831 km (0.061 R)
• M22: 5,698,632 km (0.062 R)
• M23: 5,768,793 km (0.1 R)
• M24: 5,933,800 km (0.115 R)
• M25: 6,535,781 km (0.057 R)
• M26: 6,609,234 km (0.093 R)
• M27: 6,956,151 km (0.103 R)
• M28: 7,385,497 km (0.107 R)
• M29: 7,667,788 km (0.101 R)
• M30: 7,771,310 km (0.105 R)
• M31: 8,455,720 km (0.103 R)
• M32: 8,670,244 km (0.109 R)
• M33: 9,214,331 km (0.091 R)
• M34: 9,324,435 km (0.084 R)
• M35: 9,741,514 km (0.045 R)
• M36: 9,825,588 km (0.094 R)
• M37: 9,881,837 km (0.094 R)
• M38: 9,994,634 km (0.042 R)
• M39: 10,825,052 km (0.068 R)
• M40: 11,263,224 km (0.083 R)
• M41: 11,528,910 km (0.096 R)
• M42: 11,617,920 km (0.096 R)
• M43: 12,338,384 km (0.118 R)
• M44: 12,399,120 km (0.036 R)
• M45: 12,459,857 km (0.117 R)
• M46: 13,166,109 km (0.082 R)
• M47: 14,553,330 km (0.084 R)
• M48: 14,649,521 km (0.108 R)
• M49: 14,713,848 km (0.106 R)
• M50: 15,069,143 km (0.101 R)
• M51: 15,525,417 km (0.113 R)
• M52: 15,623,852 km (0.104 R)
• M53: 15,722,437 km (0.11 R)
• M54: 15,953,267 km (0.114 R)
• M55: 16,251,714 km (0.12 R)
• M56: 16,485,087 km (0.055 R)
• M57: 16,585,467 km (0.116 R)
• M58: 16,652,487 km (0.115 R)
• M59: 16,719,656 km (0.116 R)
• M60: 17,225,896 km (0.078 R)
• M61: 17,293,663 km (0.091 R)
• M62: 17,908,660 km (0.053 R)
• M63: 18,011,883 km (0.116 R)
• M64: 19,265,513 km (0.081 R)
• M65: 19,371,279 km (0.079 R)
• M66: 19,618,863 km (0.066 R)
• M67: 20,224,136 km (0.116 R)
• M68: 20,547,268 km (0.104 R)
• M69: 21,746,145 km (0.042 R)
• M70: 22,003,304 km (0.039 R)
• M71: 22,409,611 km (0.071 R)
• M72: 22,483,662 km (0.115 R)
• M73: 22,892,962 km (0.113 R)
• M74: 23,831,988 km (0.079 R)
• M75: 24,515,949 km (0.092 R)
• M76: 24,745,433 km (0.086 R)
• M77: 25,090,854 km (0.046 R)
• M78: 25,360,729 km (0.113 R)
• M79: 25,708,992 km (0.099 R)
• M80: 25,786,634 km (0.087 R)
• M81: 25,864,275 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 9.1

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.6 AU - 10.14 AU

Year: 10748 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,736,509 km

• M1: 436,826 km (0.114 R)
• M2: 526,136 km (0.031 R)
• M3: 1,194,838 km (0.104 R)
• M4: 1,325,288 km (0.054 R)
• M5: 1,600,996 km (0.083 R)
• M6: 1,844,542 km (0.075 R)
• M7: 2,022,264 km (0.083 R)
• M8: 2,532,842 km (0.117 R)
• M9: 2,730,909 km (0.075 R)
• M10: 2,963,534 km (0.109 R)
• M11: 3,510,464 km (0.103 R)
• M12: 3,604,710 km (0.119 R)
• M13: 4,187,693 km (0.103 R)
• M14: 4,354,794 km (0.068 R)
• M15: 4,456,221 km (0.108 R)
• M16: 5,586,134 km (0.105 R)
• M17: 5,919,139 km (0.079 R)
• M18: 6,031,637 km (0.12 R)
• M19: 6,450,211 km (0.066 R)
• M20: 6,878,360 km (0.069 R)
• M21: 7,517,293 km (0.117 R)
• M22: 7,761,736 km (0.082 R)
• M23: 8,091,898 km (0.111 R)
• M24: 8,258,700 km (0.076 R)
• M25: 8,595,744 km (0.064 R)
• M26: 9,239,763 km (0.064 R)
• M27: 9,326,829 km (0.058 R)
• M28: 9,501,858 km (0.08 R)
• M29: 9,589,672 km (0.103 R)
• M30: 10,077,960 km (0.107 R)
• M31: 10,302,506 km (0.115 R)
• M32: 12,638,028 km (0.066 R)
• M33: 12,928,846 km (0.095 R)
• M34: 13,320,194 km (0.111 R)
• M35: 13,665,765 km (0.111 R)
• M36: 13,864,581 km (0.057 R)
• M37: 14,517,277 km (0.096 R)
• M38: 15,077,521 km (0.112 R)
• M39: 16,429,586 km (0.089 R)
• M40: 16,535,202 km (0.119 R)
• M41: 16,959,761 km (0.1 R)
• M42: 17,334,354 km (0.092 R)
• M43: 17,657,635 km (0.1 R)
• M44: 17,982,861 km (0.052 R)
• M45: 18,364,784 km (0.074 R)
• M46: 19,247,860 km (0.05 R)
• M47: 19,526,561 km (0.069 R)
• M48: 20,257,796 km (0.118 R)
• M49: 21,227,339 km (0.056 R)
• M50: 21,862,682 km (0.069 R)
• M51: 22,621,741 km (0.107 R)
• M52: 23,627,338 km (0.102 R)
• M53: 23,865,947 km (0.073 R)
• M54: 23,925,786 km (0.095 R)
• M55: 24,105,602 km (0.117 R)
• M56: 24,768,321 km (0.088 R)
• M57: 25,437,173 km (0.111 R)
• M58: 25,620,580 km (0.105 R)
• M59: 26,606,280 km (0.066 R)
• M60: 26,979,078 km (0.044 R)
• M61: 27,353,671 km (0.103 R)
• M62: 28,996,705 km (0.111 R)
• M63: 29,060,583 km (0.11 R)
• M64: 29,316,396 km (0.1 R)
• M65: 29,572,956 km (0.029 R)
• M66: 30,866,828 km (0.066 R)
• M67: 31,915,060 km (0.099 R)
• M68: 32,775,547 km (0.118 R)
• M69: 32,908,540 km (0.112 R)
• M70: 33,175,123 km (0.105 R)
• M71: 33,241,993 km (0.095 R)
• M72: 33,844,873 km (0.107 R)
• M73: 33,979,361 km (0.087 R)
• M74: 35,675,352 km (0.074 R)
• M75: 36,086,447 km (0.109 R)
• M76: 37,398,720 km (0.093 R)
• M77: 38,025,684 km (0.085 R)
• M78: 39,643,885 km (0.117 R)
• M79: 41,428,138 km (0.092 R)
• M80: 41,715,965 km (0.062 R)
• M81: 42,004,539 km (0.073 R)
• M82: 42,149,050 km (0.075 R)
• M83: 42,656,337 km (0.065 R)
• M84: 45,741,643 km (0.082 R)
• M85: 45,815,993 km (0.076 R)
• M86: 47,913,505 km (0.105 R)
• M87: 48,974,154 km (0.104 R)
• M88: 49,050,150 km (0.089 R)
• M89: 49,126,295 km (0.086 R)
• M90: 49,278,586 km (0.115 R)
• M91: 50,425,702 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit