🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 187 Days

Day: 17 Hours

Environment

Temp: 125 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,766,677 km

• M1: 210,933 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.76 AU - 0.8 AU

Year: 252 Days

Day: 25.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.09 AU - 1.21 AU

Year: 450 Days

Day: 17 Hours

Environment

Temp: -3 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.39 AU - 2.19 AU

Year: 875 Days

Day: 30.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,766,677 km

• M1: 119,080 km (0.049 R)
• M2: 455,226 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.92 AU - 2.24 AU

Year: 1096 Days

Day: 37.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.18 AU - 2.7 AU

Year: 1392 Days

Day: 20.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 117 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.94 AU - 3.9 AU

Year: 2310 Days

Day: 37.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243

Radius: 6.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.69 AU - 15.35 AU

Year: 16181 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,766,677 km

• M1: 80,035 km (0.107 R)
• M2: 153,188 km (0.051 R)
• M3: 294,558 km (0.104 R)
• M4: 661,821 km (0.097 R)
• M5: 814,112 km (0.075 R)
• M6: 940,522 km (0.094 R)
• M7: 1,034,918 km (0.109 R)
• M8: 1,357,601 km (0.099 R)
• M9: 1,421,479 km (0.119 R)
• M10: 1,596,808 km (0.115 R)
• M11: 1,920,537 km (0.113 R)
• M12: 2,016,729 km (0.066 R)
• M13: 2,600,759 km (0.085 R)
• M14: 2,788,355 km (0.09 R)
• M15: 2,897,561 km (0.084 R)
• M16: 3,036,089 km (0.104 R)
• M17: 3,494,008 km (0.032 R)
• M18: 3,730,971 km (0.064 R)
• M19: 5,092,312 km (0.054 R)
• M20: 5,259,712 km (0.097 R)
• M21: 6,159,094 km (0.037 R)
• M22: 6,265,907 km (0.088 R)
• M23: 6,373,318 km (0.101 R)
• M24: 7,217,200 km (0.078 R)
• M25: 7,367,546 km (0.114 R)
• M26: 7,480,941 km (0.099 R)
• M27: 7,518,939 km (0.091 R)
• M28: 7,824,866 km (0.066 R)
• M29: 8,056,893 km (0.088 R)
• M30: 8,766,585 km (0.065 R)
• M31: 9,088,519 km (0.117 R)
• M32: 9,373,354 km (0.106 R)
• M33: 9,496,323 km (0.084 R)
• M34: 9,702,320 km (0.094 R)
• M35: 9,826,785 km (0.083 R)
• M36: 9,909,961 km (0.107 R)
• M37: 9,951,699 km (0.108 R)
• M38: 10,203,173 km (0.115 R)
• M39: 10,245,210 km (0.108 R)
• M40: 10,371,920 km (0.054 R)
• M41: 11,142,797 km (0.1 R)
• M42: 11,273,097 km (0.052 R)
• M43: 11,491,360 km (0.106 R)
• M44: 12,603,621 km (0.057 R)
• M45: 13,425,362 km (0.105 R)
• M46: 13,610,414 km (0.072 R)
• M47: 13,656,790 km (0.073 R)
• M48: 13,889,414 km (0.116 R)
• M49: 17,031,269 km (0.085 R)
• M50: 17,735,576 km (0.119 R)
• M51: 18,346,832 km (0.082 R)
• M52: 21,451,138 km (0.053 R)
• M53: 21,559,148 km (0.074 R)
• M54: 22,102,038 km (0.065 R)
• M55: 22,156,641 km (0.076 R)
• M56: 22,594,664 km (0.114 R)
• M57: 23,256,934 km (0.096 R)
• M58: 23,534,737 km (0.113 R)
• M59: 24,826,963 km (0.082 R)
• M60: 25,167,747 km (0.066 R)
• M61: 25,567,473 km (0.116 R)
• M62: 25,854,102 km (0.106 R)
• M63: 26,084,334 km (0.099 R)
• M64: 26,372,908 km (0.099 R)
• M65: 26,430,802 km (0.094 R)
• M66: 27,949,969 km (0.094 R)
• M67: 28,541,778 km (0.113 R)
• M68: 28,958,408 km (0.081 R)
• M69: 30,281,152 km (0.081 R)
• M70: 30,645,423 km (0.085 R)
• M71: 30,827,932 km (0.091 R)
• M72: 31,255,483 km (0.117 R)
• M73: 31,746,613 km (0.045 R)
• M74: 33,297,344 km (0.115 R)
• M75: 33,798,797 km (0.049 R)
• M76: 34,999,768 km (0.101 R)
• M77: 37,053,747 km (0.116 R)
• M78: 37,313,299 km (0.099 R)
• M79: 37,899,274 km (0.026 R)
• M80: 38,095,397 km (0.083 R)
• M81: 41,277,344 km (0.112 R)
• M82: 42,492,378 km (0.094 R)
• M83: 42,900,032 km (0.082 R)
• M84: 43,172,599 km (0.12 R)
• M85: 43,993,443 km (0.047 R)
• M86: 44,062,108 km (0.063 R)
• M87: 44,130,773 km (0.048 R)
• M88: 44,405,734 km (0.037 R)
• M89: 44,888,487 km (0.112 R)
• M90: 45,650,538 km (0.101 R)
• M91: 46,277,353 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit