🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.61 AU - 0.91 AU

Year: 241 Days

Day: 31.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,584,433 km

• M1: 234,270 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.13 AU

Year: 326 Days

Day: 43.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.84 AU - 1.3 AU

Year: 402 Days

Day: 40 Hours

Environment

Temp: 8 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,584,433 km

• M1: 789,578 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.17 AU - 1.19 AU

Year: 466 Days

Day: 41.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.75 AU - 2.07 AU

Year: 959 Days

Day: 14.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,584,433 km

• M1: 347,067 km (0.033 R)
• M2: 1,119,740 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3 AU - 3.62 AU

Year: 2189 Days

Day: 38.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 13.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.62 AU - 11.3 AU

Year: 10575 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,584,433 km

• M1: 171,888 km (0.114 R)
• M2: 331,658 km (0.076 R)
• M3: 480,209 km (0.094 R)
• M4: 565,630 km (0.114 R)
• M5: 1,205,759 km (0.117 R)
• M6: 1,416,542 km (0.108 R)
• M7: 1,732,942 km (0.09 R)
• M8: 2,703,533 km (0.116 R)
• M9: 3,185,836 km (0.081 R)
• M10: 3,422,201 km (0.094 R)
• M11: 3,943,998 km (0.111 R)
• M12: 4,392,642 km (0.112 R)
• M13: 5,943,972 km (0.066 R)
• M14: 6,310,038 km (0.032 R)
• M15: 6,495,988 km (0.116 R)
• M16: 6,608,336 km (0.107 R)
• M17: 7,257,591 km (0.059 R)
• M18: 7,728,226 km (0.068 R)
• M19: 8,087,859 km (0.101 R)
• M20: 8,289,966 km (0.078 R)
• M21: 8,452,878 km (0.09 R)
• M22: 8,575,698 km (0.053 R)
• M23: 9,623,182 km (0.072 R)
• M24: 10,140,192 km (0.12 R)
• M25: 11,201,589 km (0.098 R)
• M26: 12,066,863 km (0.047 R)
• M27: 12,765,186 km (0.04 R)
• M28: 13,333,209 km (0.088 R)
• M29: 13,861,290 km (0.083 R)
• M30: 14,592,524 km (0.081 R)
• M31: 15,386,291 km (0.114 R)
• M32: 15,637,166 km (0.073 R)
• M33: 15,788,410 km (0.072 R)
• M34: 16,295,995 km (0.071 R)
• M35: 16,398,171 km (0.106 R)
• M36: 16,603,269 km (0.117 R)
• M37: 16,706,043 km (0.104 R)
• M38: 17,067,471 km (0.101 R)
• M39: 17,379,533 km (0.044 R)
• M40: 18,167,614 km (0.116 R)
• M41: 18,860,103 km (0.066 R)
• M42: 18,967,364 km (0.05 R)
• M43: 19,182,636 km (0.111 R)
• M44: 19,344,650 km (0.053 R)
• M45: 19,833,237 km (0.102 R)
• M46: 20,270,960 km (0.104 R)
• M47: 20,546,220 km (0.079 R)
• M48: 21,267,581 km (0.097 R)
• M49: 21,547,329 km (0.103 R)
• M50: 21,659,528 km (0.117 R)
• M51: 21,940,921 km (0.075 R)
• M52: 22,280,209 km (0.066 R)
• M53: 23,021,168 km (0.045 R)
• M54: 23,135,909 km (0.105 R)
• M55: 25,292,662 km (0.09 R)
• M56: 26,245,151 km (0.118 R)
• M57: 26,967,111 km (0.111 R)
• M58: 27,573,880 km (0.077 R)
• M59: 28,185,136 km (0.117 R)
• M60: 28,492,410 km (0.112 R)
• M61: 28,800,732 km (0.084 R)
• M62: 29,483,197 km (0.108 R)
• M63: 30,108,217 km (0.112 R)
• M64: 31,117,255 km (0.101 R)
• M65: 32,265,718 km (0.108 R)
• M66: 33,039,139 km (0.042 R)
• M67: 33,493,018 km (0.098 R)
• M68: 33,818,543 km (0.074 R)
• M69: 34,472,735 km (0.031 R)
• M70: 34,735,578 km (0.032 R)
• M71: 35,197,237 km (0.049 R)
• M72: 35,395,754 km (0.095 R)
• M73: 35,528,148 km (0.103 R)
• M74: 36,929,581 km (0.063 R)
• M75: 37,873,693 km (0.104 R)
• M76: 38,689,450 km (0.085 R)
• M77: 39,236,380 km (0.109 R)
• M78: 40,061,711 km (0.055 R)
• M79: 40,338,168 km (0.114 R)
• M80: 40,823,314 km (0.099 R)
• M81: 41,310,554 km (0.11 R)
• M82: 41,799,590 km (0.093 R)
• M83: 42,995,326 km (0.087 R)
• M84: 46,214,373 km (0.105 R)
• M85: 46,504,293 km (0.083 R)
• M86: 46,794,812 km (0.045 R)
• M87: 47,669,810 km (0.114 R)
• M88: 49,584,364 km (0.117 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 11,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit