🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 42.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.8 AU - 0.92 AU

Year: 282 Days

Day: 26.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.16 AU - 2.52 AU

Year: 1264 Days

Day: 14.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.15 AU - 3.25 AU

Year: 1567 Days

Day: 47.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.71 AU - 3.25 AU

Year: 1816 Days

Day: 17.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.1 AU - 6.62 AU

Year: 4382 Days

Day: 16.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,144,943 km

• M1: 130,599 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 9.2

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.28 AU - 11.98 AU

Year: 12238 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,144,943 km

• M1: 348,114 km (0.071 R)
• M2: 518,357 km (0.097 R)
• M3: 587,471 km (0.082 R)
• M4: 1,377,946 km (0.111 R)
• M5: 1,477,578 km (0.094 R)
• M6: 2,012,540 km (0.062 R)
• M7: 2,420,494 km (0.068 R)
• M8: 2,480,931 km (0.093 R)
• M9: 2,727,768 km (0.093 R)
• M10: 3,178,955 km (0.097 R)
• M11: 3,245,227 km (0.045 R)
• M12: 4,295,852 km (0.1 R)
• M13: 5,443,119 km (0.044 R)
• M14: 6,009,496 km (0.071 R)
• M15: 6,637,059 km (0.119 R)
• M16: 7,110,536 km (0.05 R)
• M17: 7,639,514 km (0.045 R)
• M18: 8,688,644 km (0.092 R)
• M19: 9,637,394 km (0.114 R)
• M20: 9,782,504 km (0.082 R)
• M21: 9,879,593 km (0.068 R)
• M22: 9,977,131 km (0.11 R)
• M23: 11,477,597 km (0.107 R)
• M24: 11,837,829 km (0.114 R)
• M25: 13,369,263 km (0.117 R)
• M26: 13,748,194 km (0.096 R)
• M27: 14,130,716 km (0.089 R)
• M28: 14,794,481 km (0.094 R)
• M29: 14,906,231 km (0.102 R)
• M30: 15,695,509 km (0.074 R)
• M31: 16,152,531 km (0.112 R)
• M32: 17,609,165 km (0.104 R)
• M33: 18,263,357 km (0.113 R)
• M34: 18,683,727 km (0.058 R)
• M35: 19,350,933 km (0.118 R)
• M36: 20,521,537 km (0.119 R)
• M37: 20,958,512 km (0.11 R)
• M38: 23,189,615 km (0.103 R)
• M39: 23,775,440 km (0.087 R)
• M40: 23,840,814 km (0.042 R)
• M41: 24,037,386 km (0.045 R)
• M42: 24,300,229 km (0.099 R)
• M43: 24,630,242 km (0.108 R)
• M44: 24,828,908 km (0.086 R)
• M45: 25,763,147 km (0.109 R)
• M46: 26,099,593 km (0.109 R)
• M47: 26,844,889 km (0.1 R)
• M48: 27,254,338 km (0.107 R)
• M49: 27,528,551 km (0.117 R)
• M50: 27,734,697 km (0.107 R)
• M51: 27,803,512 km (0.099 R)
• M52: 28,217,898 km (0.049 R)
• M53: 30,036,709 km (0.071 R)
• M54: 30,960,177 km (0.062 R)
• M55: 31,103,192 km (0.059 R)
• M56: 32,689,678 km (0.102 R)
• M57: 35,267,399 km (0.059 R)
• M58: 35,491,496 km (0.078 R)
• M59: 35,790,842 km (0.12 R)
• M60: 36,392,076 km (0.113 R)
• M61: 36,769,661 km (0.071 R)
• M62: 37,300,284 km (0.075 R)
• M63: 37,528,421 km (0.069 R)
• M64: 38,139,379 km (0.027 R)
• M65: 38,215,973 km (0.042 R)
• M66: 38,522,798 km (0.048 R)
• M67: 38,676,435 km (0.041 R)
• M68: 39,061,799 km (0.115 R)
• M69: 39,758,327 km (0.026 R)
• M70: 39,913,759 km (0.09 R)
• M71: 41,085,410 km (0.113 R)
• M72: 42,347,567 km (0.097 R)
• M73: 44,023,512 km (0.107 R)
• M74: 44,748,313 km (0.115 R)
• M75: 44,829,096 km (0.074 R)
• M76: 46,046,823 km (0.051 R)
• M77: 46,209,885 km (0.091 R)
• M78: 46,291,565 km (0.094 R)
• M79: 47,275,171 km (0.099 R)
• M80: 47,687,164 km (0.052 R)
• M81: 47,769,592 km (0.107 R)
• M82: 49,096,376 km (0.106 R)
• M83: 50,015,655 km (0.07 R)
• M84: 50,687,648 km (0.107 R)
• M85: 51,616,651 km (0.063 R)
• M86: 51,870,967 km (0.117 R)
• M87: 55,301,695 km (0.112 R)
• M88: 56,345,140 km (0.103 R)
• M89: 56,694,302 km (0.105 R)
• M90: 57,219,540 km (0.025 R)
• M91: 58,274,953 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.3

Radius: 6.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.21 AU - 13.27 AU

Year: 17011 Days

Day: 15.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,144,943 km

• M1: 82,129 km (0.036 R)
• M2: 175,628 km (0.116 R)
• M3: 217,366 km (0.062 R)
• M4: 263,891 km (0.055 R)
• M5: 314,455 km (0.079 R)
• M6: 427,252 km (0.118 R)
• M7: 527,332 km (0.056 R)
• M8: 593,904 km (0.096 R)
• M9: 765,792 km (0.111 R)
• M10: 1,155,494 km (0.03 R)
• M11: 1,464,713 km (0.096 R)
• M12: 2,221,528 km (0.071 R)
• M13: 2,673,912 km (0.084 R)
• M14: 2,815,133 km (0.05 R)
• M15: 4,111,847 km (0.082 R)
• M16: 4,220,455 km (0.075 R)
• M17: 4,777,558 km (0.059 R)
• M18: 4,949,146 km (0.119 R)
• M19: 5,035,764 km (0.114 R)
• M20: 5,476,329 km (0.12 R)
• M21: 5,686,065 km (0.078 R)
• M22: 5,898,494 km (0.113 R)
• M23: 7,031,848 km (0.12 R)
• M24: 7,227,073 km (0.03 R)
• M25: 7,623,208 km (0.055 R)
• M26: 8,748,184 km (0.073 R)
• M27: 8,853,052 km (0.055 R)
• M28: 9,312,168 km (0.08 R)
• M29: 9,997,027 km (0.114 R)
• M30: 10,106,683 km (0.08 R)
• M31: 11,338,621 km (0.076 R)
• M32: 11,682,846 km (0.042 R)
• M33: 11,914,274 km (0.105 R)
• M34: 12,342,273 km (0.063 R)
• M35: 12,696,371 km (0.048 R)
• M36: 12,894,439 km (0.031 R)
• M37: 13,133,496 km (0.06 R)
• M38: 13,374,050 km (0.071 R)
• M39: 13,494,925 km (0.117 R)
• M40: 14,186,516 km (0.066 R)
• M41: 14,598,658 km (0.065 R)
• M42: 15,561,619 km (0.104 R)
• M43: 15,688,628 km (0.118 R)
• M44: 16,029,262 km (0.03 R)
• M45: 17,196,874 km (0.059 R)
• M46: 17,946,060 km (0.034 R)
• M47: 18,123,782 km (0.106 R)
• M48: 19,202,981 km (0.106 R)
• M49: 20,117,922 km (0.12 R)
• M50: 22,371,464 km (0.098 R)
• M51: 22,514,928 km (0.11 R)
• M52: 23,140,247 km (0.087 R)
• M53: 23,236,888 km (0.058 R)
• M54: 24,703,545 km (0.066 R)
• M55: 25,149,496 km (0.066 R)
• M56: 25,647,957 km (0.099 R)
• M57: 26,959,182 km (0.05 R)
• M58: 27,622,948 km (0.102 R)
• M59: 30,649,163 km (0.075 R)
• M60: 30,968,255 km (0.036 R)
• M61: 31,556,025 km (0.111 R)
• M62: 32,201,390 km (0.109 R)
• M63: 32,309,251 km (0.043 R)
• M64: 34,549,479 km (0.088 R)
• M65: 35,771,992 km (0.104 R)
• M66: 36,500,983 km (0.095 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit