🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.65 AU - 0.67 AU

Year: 191 Days

Day: 32.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,865,633 km

• M1: 575,952 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.89 AU

Year: 232 Days

Day: 46.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.64 AU - 0.98 AU

Year: 260 Days

Day: 28.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,865,633 km

• M1: 343,776 km (0.082 R)
• M2: 524,490 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.74 AU - 0.9 AU

Year: 265 Days

Day: 22.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,865,633 km

• M1: 314,904 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 422 Days

Day: 27.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,865,633 km

• M1: 84,074 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.34 AU - 1.44 AU

Year: 584 Days

Day: 43.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.05 AU - 2.59 AU

Year: 1260 Days

Day: 37.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,865,633 km

• M1: 1,154,896 km (0.107 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.72 AU - 3.38 AU

Year: 1899 Days

Day: 37.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,865,633 km

• M1: 2,368,583 km (0.079 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.13 AU - 4.49 AU

Year: 2651 Days

Day: 13.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,865,633 km

• M1: 84,672 km (0.11 R)

Asteroid Belt

Center: 10.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.6

Radius: 5.9

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.88 AU - 17.82 AU

Year: 25760 Days

Day: 19.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,865,633 km

• M1: 98,136 km (0.086 R)
• M2: 186,249 km (0.115 R)
• M3: 1,069,774 km (0.112 R)
• M4: 1,807,441 km (0.093 R)
• M5: 2,327,743 km (0.049 R)
• M6: 4,343,425 km (0.079 R)
• M7: 5,141,230 km (0.048 R)
• M8: 5,754,581 km (0.077 R)
• M9: 5,983,316 km (0.067 R)
• M10: 6,041,061 km (0.093 R)
• M11: 6,215,044 km (0.072 R)
• M12: 6,273,536 km (0.092 R)
• M13: 6,807,302 km (0.089 R)
• M14: 7,171,273 km (0.102 R)
• M15: 7,479,445 km (0.086 R)
• M16: 8,624,168 km (0.113 R)
• M17: 10,302,357 km (0.105 R)
• M18: 10,860,207 km (0.072 R)
• M19: 11,142,947 km (0.096 R)
• M20: 12,005,229 km (0.07 R)
• M21: 13,641,082 km (0.09 R)
• M22: 14,022,556 km (0.039 R)
• M23: 14,330,279 km (0.097 R)
• M24: 14,484,963 km (0.07 R)
• M25: 14,562,455 km (0.027 R)
• M26: 15,030,696 km (0.108 R)
• M27: 16,062,024 km (0.113 R)
• M28: 17,034,111 km (0.07 R)
• M29: 18,275,923 km (0.059 R)
• M30: 18,865,339 km (0.043 R)
• M31: 21,108,559 km (0.03 R)
• M32: 21,993,580 km (0.1 R)
• M33: 24,258,492 km (0.095 R)
• M34: 24,350,644 km (0.062 R)
• M35: 24,998,851 km (0.067 R)
• M36: 25,371,799 km (0.082 R)
• M37: 26,501,712 km (0.059 R)
• M38: 28,518,141 km (0.072 R)
• M39: 30,483,857 km (0.097 R)
• M40: 30,882,236 km (0.117 R)
• M41: 31,282,411 km (0.074 R)
• M42: 32,696,260 km (0.104 R)
• M43: 34,648,213 km (0.083 R)
• M44: 36,321,017 km (0.109 R)
• M45: 36,531,950 km (0.099 R)
• M46: 36,743,182 km (0.076 R)
• M47: 36,849,097 km (0.095 R)
• M48: 37,592,748 km (0.085 R)
• M49: 37,699,411 km (0.109 R)
• M50: 38,234,074 km (0.093 R)
• M51: 38,556,158 km (0.119 R)
• M52: 39,094,860 km (0.072 R)
• M53: 40,616,420 km (0.11 R)
• M54: 41,604,813 km (0.067 R)
• M55: 42,268,130 km (0.104 R)
• M56: 43,046,488 km (0.038 R)
• M57: 46,549,621 km (0.11 R)
• M58: 47,698,982 km (0.108 R)
• M59: 49,440,600 km (0.11 R)
• M60: 50,260,397 km (0.115 R)
• M61: 50,613,148 km (0.105 R)
• M62: 51,676,340 km (0.104 R)
• M63: 52,151,164 km (0.112 R)
• M64: 52,985,621 km (0.087 R)
• M65: 56,367,580 km (0.063 R)
• M66: 56,489,652 km (0.113 R)
• M67: 56,978,837 km (0.099 R)
• M68: 58,084,515 km (0.079 R)
• M69: 59,321,390 km (0.078 R)
• M70: 60,817,070 km (0.051 R)
• M71: 67,052,010 km (0.055 R)
• M72: 67,959,171 km (0.12 R)
• M73: 68,479,323 km (0.097 R)
• M74: 69,262,019 km (0.107 R)
• M75: 69,654,564 km (0.102 R)
• M76: 71,363,869 km (0.057 R)
• M77: 71,628,059 km (0.12 R)
• M78: 73,486,663 km (0.098 R)
• M79: 73,886,987 km (0.062 R)
• M80: 74,957,958 km (0.104 R)
• M81: 75,629,952 km (0.12 R)
• M82: 79,293,304 km (0.115 R)
• M83: 80,115,195 km (0.062 R)
• M84: 83,848,410 km (0.118 R)
• M85: 84,825,433 km (0.117 R)
• M86: 86,650,079 km (0.117 R)
• M87: 91,196,208 km (0.105 R)
• M88: 91,482,838 km (0.051 R)
• M89: 94,366,337 km (0.043 R)
• M90: 94,511,297 km (0.086 R)
• M91: 94,801,367 km (0.112 R)
• M92: 95,527,964 km (0.117 R)
• M93: 96,110,648 km (0.106 R)
• M94: 97,718,975 km (0.088 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit