🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 168 Days

Day: 12.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 81.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,036,492 km

• M1: 336,146 km (0.109 R)
• M2: 367,113 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.48 AU - 0.76 AU

Year: 177 Days

Day: 20.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.79 AU

Year: 221 Days

Day: 24.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.95 AU - 1.41 AU

Year: 464 Days

Day: 18.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.55 AU - 1.77 AU

Year: 773 Days

Day: 31.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,036,492 km

• M1: 68,965 km (0.05 R)
• M2: 1,593,217 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.59 AU - 2.39 AU

Year: 1015 Days

Day: 21.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.91 AU - 3.91 AU

Year: 2277 Days

Day: 39.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 8.2

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.94 AU - 11.36 AU

Year: 10010 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,036,492 km

• M1: 169,794 km (0.105 R)
• M2: 254,167 km (0.032 R)
• M3: 417,228 km (0.094 R)
• M4: 559,646 km (0.101 R)
• M5: 733,927 km (0.092 R)
• M6: 892,800 km (0.092 R)
• M7: 1,116,449 km (0.103 R)
• M8: 1,677,591 km (0.072 R)
• M9: 1,761,216 km (0.047 R)
• M10: 1,867,729 km (0.031 R)
• M11: 2,223,324 km (0.094 R)
• M12: 2,624,096 km (0.119 R)
• M13: 2,870,484 km (0.054 R)
• M14: 3,681,155 km (0.117 R)
• M15: 3,873,687 km (0.058 R)
• M16: 3,929,188 km (0.119 R)
• M17: 4,097,635 km (0.059 R)
• M18: 4,239,903 km (0.082 R)
• M19: 4,383,666 km (0.055 R)
• M20: 4,765,291 km (0.115 R)
• M21: 5,311,173 km (0.094 R)
• M22: 5,591,520 km (0.097 R)
• M23: 5,749,495 km (0.118 R)
• M24: 5,908,817 km (0.057 R)
• M25: 6,297,322 km (0.111 R)
• M26: 6,694,056 km (0.108 R)
• M27: 7,407,937 km (0.108 R)
• M28: 7,826,661 km (0.11 R)
• M29: 7,968,031 km (0.101 R)
• M30: 8,505,387 km (0.113 R)
• M31: 9,314,861 km (0.101 R)
• M32: 9,389,660 km (0.097 R)
• M33: 9,728,649 km (0.052 R)
• M34: 9,842,642 km (0.107 R)
• M35: 10,302,805 km (0.083 R)
• M36: 10,730,655 km (0.07 R)
• M37: 10,966,571 km (0.119 R)
• M38: 11,523,674 km (0.082 R)
• M39: 11,846,207 km (0.073 R)
• M40: 12,171,582 km (0.105 R)
• M41: 12,376,531 km (0.08 R)
• M42: 13,039,998 km (0.113 R)
• M43: 13,207,697 km (0.092 R)
• M44: 13,545,040 km (0.053 R)
• M45: 13,629,862 km (0.098 R)
• M46: 14,099,599 km (0.103 R)
• M47: 14,487,806 km (0.076 R)
• M48: 14,705,022 km (0.06 R)
• M49: 15,495,796 km (0.077 R)
• M50: 15,985,879 km (0.075 R)
• M51: 16,120,367 km (0.091 R)
• M52: 16,707,838 km (0.112 R)
• M53: 16,844,421 km (0.116 R)
• M54: 17,394,193 km (0.093 R)
• M55: 18,043,298 km (0.081 R)
• M56: 18,183,322 km (0.068 R)
• M57: 18,511,689 km (0.103 R)
• M58: 18,700,183 km (0.104 R)
• M59: 18,842,001 km (0.091 R)
• M60: 19,892,627 km (0.117 R)
• M61: 20,571,203 km (0.038 R)
• M62: 20,766,428 km (0.087 R)
• M63: 20,864,265 km (0.1 R)
• M64: 21,751,830 km (0.091 R)
• M65: 21,950,795 km (0.096 R)
• M66: 22,050,577 km (0.109 R)
• M67: 22,853,468 km (0.054 R)
• M68: 23,411,020 km (0.057 R)
• M69: 24,487,975 km (0.07 R)
• M70: 24,694,869 km (0.048 R)
• M71: 25,371,500 km (0.074 R)
• M72: 26,318,305 km (0.114 R)
• M73: 26,424,220 km (0.054 R)
• M74: 27,706,423 km (0.115 R)
• M75: 28,899,466 km (0.044 R)
• M76: 30,999,372 km (0.041 R)
• M77: 31,279,269 km (0.117 R)
• M78: 31,335,368 km (0.091 R)
• M79: 31,785,359 km (0.099 R)
• M80: 32,577,928 km (0.069 R)
• M81: 33,205,192 km (0.056 R)
• M82: 33,721,305 km (0.088 R)
• M83: 34,529,582 km (0.103 R)
• M84: 34,703,564 km (0.072 R)
• M85: 34,936,040 km (0.058 R)
• M86: 35,519,471 km (0.094 R)
• M87: 35,988,610 km (0.119 R)
• M88: 36,992,262 km (0.037 R)
• M89: 37,289,214 km (0.069 R)
• M90: 38,544,939 km (0.082 R)
• M91: 39,450,454 km (0.097 R)
• M92: 40,363,001 km (0.079 R)
• M93: 40,668,630 km (0.119 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit