🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 182 Days

Day: 41.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.23 AU - 1.58 AU

Year: 588 Days

Day: 25.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.48 AU - 1.62 AU

Year: 685 Days

Day: 34.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.3 AU - 2.02 AU

Year: 759 Days

Day: 28.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,321,348 km

• M1: 224,247 km (0.084 R)
• M2: 596,746 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.72 AU - 2.1 AU

Year: 936 Days

Day: 28.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.54 AU - 2.82 AU

Year: 1556 Days

Day: 13.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,321,348 km

• M1: 1,823,000 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.27 AU - 3.21 AU

Year: 1609 Days

Day: 15 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 10

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.73 AU - 7.49 AU

Year: 6726 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 71,321,348 km

• M1: 127,009 km (0.102 R)
• M2: 211,531 km (0.118 R)
• M3: 297,550 km (0.116 R)
• M4: 445,802 km (0.059 R)
• M5: 562,638 km (0.053 R)
• M6: 652,247 km (0.104 R)
• M7: 855,550 km (0.098 R)
• M8: 1,006,046 km (0.111 R)
• M9: 1,089,372 km (0.062 R)
• M10: 1,155,943 km (0.11 R)
• M11: 1,233,734 km (0.112 R)
• M12: 1,354,010 km (0.063 R)
• M13: 1,851,274 km (0.077 R)
• M14: 2,037,074 km (0.103 R)
• M15: 2,216,891 km (0.119 R)
• M16: 2,605,097 km (0.034 R)
• M17: 2,814,086 km (0.052 R)
• M18: 2,893,821 km (0.029 R)
• M19: 2,974,305 km (0.101 R)
• M20: 3,206,630 km (0.076 R)
• M21: 3,660,062 km (0.036 R)
• M22: 3,909,142 km (0.037 R)
• M23: 4,674,036 km (0.11 R)
• M24: 4,737,166 km (0.096 R)
• M25: 5,501,013 km (0.112 R)
• M26: 5,668,563 km (0.077 R)
• M27: 6,690,914 km (0.106 R)
• M28: 6,780,075 km (0.063 R)
• M29: 7,397,615 km (0.081 R)
• M30: 7,638,467 km (0.093 R)
• M31: 8,071,104 km (0.057 R)
• M32: 8,319,138 km (0.114 R)
• M33: 8,472,924 km (0.084 R)
• M34: 8,881,476 km (0.09 R)
• M35: 9,177,081 km (0.102 R)
• M36: 10,350,976 km (0.107 R)
• M37: 10,454,348 km (0.074 R)
• M38: 10,850,483 km (0.103 R)
• M39: 11,018,631 km (0.078 R)
• M40: 11,421,797 km (0.119 R)
• M41: 11,959,452 km (0.11 R)
• M42: 12,068,060 km (0.077 R)
• M43: 12,176,967 km (0.091 R)
• M44: 12,726,141 km (0.098 R)
• M45: 13,441,069 km (0.08 R)
• M46: 13,508,837 km (0.051 R)
• M47: 13,712,590 km (0.057 R)
• M48: 13,917,389 km (0.097 R)
• M49: 14,422,132 km (0.113 R)
• M50: 15,143,792 km (0.107 R)
• M51: 15,426,233 km (0.074 R)
• M52: 15,520,779 km (0.083 R)
• M53: 15,829,549 km (0.101 R)
• M54: 16,092,243 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 8.7

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.08 AU - 12.58 AU

Year: 15360 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,321,348 km

• M1: 119,828 km (0.092 R)
• M2: 294,708 km (0.078 R)
• M3: 952,639 km (0.106 R)
• M4: 1,261,260 km (0.109 R)
• M5: 2,063,104 km (0.102 R)
• M6: 2,160,492 km (0.059 R)
• M7: 2,885,444 km (0.088 R)
• M8: 3,217,701 km (0.102 R)
• M9: 3,878,624 km (0.086 R)
• M10: 4,496,014 km (0.118 R)
• M11: 5,456,134 km (0.104 R)
• M12: 6,146,229 km (0.073 R)
• M13: 6,334,871 km (0.113 R)
• M14: 6,525,459 km (0.074 R)
• M15: 7,306,809 km (0.117 R)
• M16: 7,657,915 km (0.115 R)
• M17: 7,963,244 km (0.071 R)
• M18: 8,066,018 km (0.113 R)
• M19: 8,481,152 km (0.041 R)
• M20: 8,744,145 km (0.117 R)
• M21: 9,494,827 km (0.079 R)
• M22: 10,154,703 km (0.053 R)
• M23: 10,546,500 km (0.066 R)
• M24: 11,172,119 km (0.091 R)
• M25: 11,809,705 km (0.087 R)
• M26: 11,868,197 km (0.088 R)
• M27: 12,340,179 km (0.097 R)
• M28: 12,399,569 km (0.091 R)
• M29: 13,363,428 km (0.086 R)
• M30: 14,413,605 km (0.09 R)
• M31: 14,727,611 km (0.076 R)
• M32: 15,426,233 km (0.053 R)
• M33: 16,855,641 km (0.119 R)
• M34: 17,854,356 km (0.102 R)
• M35: 19,353,477 km (0.107 R)
• M36: 20,469,028 km (0.09 R)
• M37: 20,539,339 km (0.077 R)
• M38: 21,176,775 km (0.088 R)
• M39: 21,533,566 km (0.117 R)
• M40: 22,325,837 km (0.09 R)
• M41: 25,361,477 km (0.104 R)
• M42: 28,760,191 km (0.065 R)
• M43: 29,155,428 km (0.114 R)
• M44: 29,234,715 km (0.041 R)
• M45: 30,754,031 km (0.102 R)
• M46: 32,135,268 km (0.085 R)
• M47: 33,370,647 km (0.08 R)
• M48: 34,035,909 km (0.11 R)
• M49: 34,119,385 km (0.061 R)
• M50: 34,370,260 km (0.108 R)
• M51: 34,957,731 km (0.112 R)
• M52: 35,126,328 km (0.079 R)
• M53: 35,464,120 km (0.072 R)
• M54: 35,548,643 km (0.109 R)
• M55: 35,972,753 km (0.094 R)
• M56: 37,513,312 km (0.109 R)
• M57: 38,031,668 km (0.087 R)
• M58: 38,813,616 km (0.103 R)
• M59: 40,128,582 km (0.057 R)
• M60: 41,102,165 km (0.055 R)
• M61: 41,191,026 km (0.08 R)
• M62: 41,636,379 km (0.086 R)
• M63: 42,172,986 km (0.04 R)
• M64: 42,262,745 km (0.09 R)
• M65: 44,160,095 km (0.083 R)
• M66: 45,073,390 km (0.083 R)
• M67: 46,177,572 km (0.064 R)
• M68: 47,197,530 km (0.03 R)
• M69: 47,290,729 km (0.106 R)
• M70: 48,037,671 km (0.11 R)
• M71: 49,354,133 km (0.072 R)
• M72: 49,732,466 km (0.104 R)
• M73: 50,396,830 km (0.082 R)
• M74: 51,830,426 km (0.095 R)
• M75: 52,697,047 km (0.079 R)
• M76: 54,542,187 km (0.098 R)
• M77: 54,737,562 km (0.071 R)
• M78: 55,423,468 km (0.066 R)
• M79: 57,002,025 km (0.107 R)
• M80: 57,101,208 km (0.072 R)
• M81: 57,299,575 km (0.074 R)
• M82: 57,697,206 km (0.044 R)
• M83: 58,195,516 km (0.098 R)
• M84: 60,001,312 km (0.119 R)
• M85: 63,873,354 km (0.082 R)
• M86: 64,905,729 km (0.084 R)
• M87: 65,839,519 km (0.093 R)
• M88: 67,405,809 km (0.083 R)
• M89: 68,562,200 km (0.088 R)
• M90: 69,513,194 km (0.035 R)
• M91: 70,255,798 km (0.066 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit