🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 168 Days

Day: 22.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,426,697 km

• M1: 420,220 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.51 AU - 0.73 AU

Year: 181 Days

Day: 45.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,426,697 km

• M1: 118,781 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 306 Days

Day: 34.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 53.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,426,697 km

• M1: 709,094 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.76 AU - 1.08 AU

Year: 327 Days

Day: 45.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,426,697 km

• M1: 94,396 km (0.075 R)
• M2: 289,173 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.77 AU - 1.87 AU

Year: 911 Days

Day: 34.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.73 AU - 2.77 AU

Year: 1252 Days

Day: 41.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,426,697 km

• M1: 1,023,997 km (0.032 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.19 AU - 2.93 AU

Year: 1519 Days

Day: 14.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.5

Radius: 6.3

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.77 AU - 19.87 AU

Year: 26732 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,426,697 km

• M1: 431,590 km (0.091 R)
• M2: 589,864 km (0.069 R)
• M3: 1,047,484 km (0.081 R)
• M4: 1,137,841 km (0.094 R)
• M5: 1,199,476 km (0.066 R)
• M6: 1,326,335 km (0.119 R)
• M7: 1,840,652 km (0.026 R)
• M8: 2,331,782 km (0.103 R)
• M9: 2,410,770 km (0.099 R)
• M10: 2,531,046 km (0.047 R)
• M11: 2,694,557 km (0.115 R)
• M12: 3,249,565 km (0.098 R)
• M13: 3,472,316 km (0.078 R)
• M14: 3,562,823 km (0.111 R)
• M15: 5,165,614 km (0.114 R)
• M16: 5,583,591 km (0.109 R)
• M17: 6,175,998 km (0.116 R)
• M18: 6,675,506 km (0.112 R)
• M19: 6,731,755 km (0.119 R)
• M20: 7,303,518 km (0.103 R)
• M21: 8,371,497 km (0.115 R)
• M22: 8,554,156 km (0.081 R)
• M23: 9,110,211 km (0.096 R)
• M24: 10,062,701 km (0.113 R)
• M25: 10,649,274 km (0.043 R)
• M26: 10,781,070 km (0.074 R)
• M27: 11,313,937 km (0.111 R)
• M28: 11,651,430 km (0.092 R)
• M29: 12,060,580 km (0.063 R)
• M30: 13,033,714 km (0.093 R)
• M31: 13,245,545 km (0.086 R)
• M32: 13,458,423 km (0.107 R)
• M33: 13,672,497 km (0.059 R)
• M34: 13,959,725 km (0.094 R)
• M35: 14,031,831 km (0.1 R)
• M36: 14,613,169 km (0.117 R)
• M37: 14,759,775 km (0.087 R)
• M38: 15,874,578 km (0.104 R)
• M39: 16,632,740 km (0.096 R)
• M40: 16,862,373 km (0.108 R)
• M41: 20,596,336 km (0.083 R)
• M42: 20,678,465 km (0.069 R)
• M43: 21,339,388 km (0.12 R)
• M44: 23,706,625 km (0.053 R)
• M45: 23,965,130 km (0.111 R)
• M46: 24,398,216 km (0.078 R)
• M47: 25,271,867 km (0.058 R)
• M48: 25,800,995 km (0.106 R)
• M49: 26,691,102 km (0.119 R)
• M50: 26,780,562 km (0.028 R)
• M51: 26,870,321 km (0.074 R)
• M52: 27,681,590 km (0.108 R)
• M53: 28,044,814 km (0.074 R)
• M54: 29,236,061 km (0.105 R)
• M55: 29,420,815 km (0.09 R)
• M56: 37,220,698 km (0.104 R)
• M57: 37,521,240 km (0.074 R)
• M58: 39,953,851 km (0.118 R)
• M59: 40,466,972 km (0.105 R)
• M60: 41,499,945 km (0.063 R)
• M61: 42,750,883 km (0.076 R)
• M62: 46,254,315 km (0.114 R)
• M63: 46,469,587 km (0.117 R)
• M64: 49,078,573 km (0.051 R)
• M65: 50,844,277 km (0.054 R)
• M66: 52,070,232 km (0.112 R)
• M67: 52,406,228 km (0.094 R)
• M68: 54,778,552 km (0.063 R)
• M69: 56,379,548 km (0.115 R)
• M70: 58,460,305 km (0.1 R)
• M71: 58,809,616 km (0.086 R)
• M72: 60,213,442 km (0.063 R)
• M73: 61,983,783 km (0.076 R)
• M74: 62,815,847 km (0.039 R)
• M75: 63,412,443 km (0.058 R)
• M76: 64,731,447 km (0.115 R)
• M77: 67,396,534 km (0.096 R)
• M78: 68,865,136 km (0.096 R)
• M79: 69,603,551 km (0.12 R)
• M80: 70,839,828 km (0.113 R)
• M81: 71,460,808 km (0.056 R)
• M82: 72,708,006 km (0.088 R)
• M83: 72,833,070 km (0.048 R)
• M84: 73,083,497 km (0.101 R)
• M85: 73,334,223 km (0.068 R)
• M86: 73,962,384 km (0.119 R)
• M87: 76,619,691 km (0.119 R)
• M88: 77,129,371 km (0.091 R)
• M89: 78,024,116 km (0.089 R)
• M90: 81,247,501 km (0.104 R)
• M91: 82,810,051 km (0.087 R)
• M92: 83,464,093 km (0.047 R)
• M93: 87,556,941 km (0.1 R)
• M94: 87,956,517 km (0.086 R)
• M95: 88,089,809 km (0.071 R)
• M96: 88,490,132 km (0.072 R)
• M97: 88,623,723 km (0.1 R)
• M98: 89,292,725 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 11,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit