🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 136 Days

Day: 40.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.92 AU

Year: 225 Days

Day: 17.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,523,640 km

• M1: 438,621 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.7 AU - 3.8 AU

Year: 2069 Days

Day: 36.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.44 AU - 4.08 AU

Year: 2574 Days

Day: 43.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,523,640 km

• M1: 390,301 km (0.034 R)
• M2: 2,240,976 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.11 AU - 5.33 AU

Year: 3621 Days

Day: 44.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.63 AU - 5.43 AU

Year: 3983 Days

Day: 19.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 89.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 13.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.65 AU - 7.41 AU

Year: 6582 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,523,640 km

• M1: 186,997 km (0.093 R)
• M2: 402,119 km (0.094 R)
• M3: 544,087 km (0.041 R)
• M4: 800,349 km (0.069 R)
• M5: 887,564 km (0.11 R)
• M6: 1,158,785 km (0.091 R)
• M7: 1,298,210 km (0.057 R)
• M8: 1,484,310 km (0.09 R)
• M9: 1,580,950 km (0.041 R)
• M10: 1,766,152 km (0.047 R)
• M11: 1,898,846 km (0.069 R)
• M12: 2,158,847 km (0.054 R)
• M13: 2,269,250 km (0.111 R)
• M14: 2,679,896 km (0.111 R)
• M15: 2,781,922 km (0.055 R)
• M16: 3,330,647 km (0.034 R)
• M17: 3,683,698 km (0.093 R)
• M18: 3,778,693 km (0.109 R)
• M19: 3,971,075 km (0.098 R)
• M20: 4,206,393 km (0.116 R)
• M21: 4,325,772 km (0.111 R)
• M22: 4,426,152 km (0.071 R)
• M23: 4,649,801 km (0.03 R)
• M24: 4,856,396 km (0.091 R)
• M25: 5,065,982 km (0.071 R)
• M26: 5,193,290 km (0.091 R)
• M27: 5,516,122 km (0.119 R)
• M28: 7,856,431 km (0.087 R)
• M29: 8,028,918 km (0.108 R)
• M30: 8,427,746 km (0.103 R)
• M31: 9,193,238 km (0.116 R)
• M32: 9,558,107 km (0.087 R)
• M33: 9,742,262 km (0.117 R)
• M34: 10,060,906 km (0.088 R)
• M35: 10,221,424 km (0.117 R)
• M36: 10,382,990 km (0.11 R)
• M37: 10,790,345 km (0.05 R)
• M38: 11,258,287 km (0.101 R)
• M39: 11,648,737 km (0.101 R)
• M40: 11,817,484 km (0.107 R)
• M41: 12,157,370 km (0.045 R)
• M42: 12,443,102 km (0.108 R)
• M43: 12,529,270 km (0.104 R)
• M44: 12,615,588 km (0.104 R)
• M45: 12,933,933 km (0.089 R)
• M46: 13,401,725 km (0.071 R)
• M47: 13,726,502 km (0.103 R)
• M48: 13,964,512 km (0.099 R)
• M49: 14,143,731 km (0.075 R)
• M50: 14,293,777 km (0.09 R)
• M51: 14,716,691 km (0.041 R)
• M52: 15,792,000 km (0.078 R)
• M53: 16,354,787 km (0.051 R)
• M54: 16,638,724 km (0.092 R)
• M55: 17,179,371 km (0.038 R)
• M56: 17,564,585 km (0.117 R)
• M57: 17,758,314 km (0.098 R)
• M58: 17,985,105 km (0.075 R)
• M59: 18,147,718 km (0.11 R)
• M60: 18,310,929 km (0.083 R)
• M61: 18,572,875 km (0.063 R)
• M62: 18,737,283 km (0.111 R)
• M63: 19,133,867 km (0.038 R)
• M64: 19,399,702 km (0.092 R)
• M65: 20,171,029 km (0.073 R)
• M66: 20,713,471 km (0.062 R)
• M67: 21,536,109 km (0.093 R)
• M68: 21,708,895 km (0.069 R)
• M69: 22,195,088 km (0.077 R)
• M70: 23,782,022 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 3.2

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14 AU - 15.28 AU

Year: 19779 Days

Day: 24.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,523,640 km

• M1: 257,608 km (0.103 R)
• M2: 425,756 km (0.088 R)
• M3: 559,496 km (0.078 R)
• M4: 639,381 km (0.04 R)
• M5: 723,007 km (0.09 R)
• M6: 864,077 km (0.095 R)
• M7: 1,273,975 km (0.081 R)
• M8: 1,531,882 km (0.049 R)
• M9: 2,045,003 km (0.028 R)
• M10: 2,069,537 km (0.082 R)
• M11: 2,118,755 km (0.111 R)
• M12: 2,269,101 km (0.115 R)
• M13: 2,740,334 km (0.044 R)
• M14: 2,876,468 km (0.061 R)
• M15: 3,127,044 km (0.096 R)
• M16: 3,240,589 km (0.054 R)
• M17: 3,326,757 km (0.074 R)
• M18: 3,619,221 km (0.098 R)
• M19: 3,828,958 km (0.049 R)
• M20: 3,859,176 km (0.106 R)
• M21: 4,011,766 km (0.117 R)
• M22: 4,166,301 km (0.111 R)
• M23: 4,197,417 km (0.115 R)
• M24: 4,291,365 km (0.117 R)
• M25: 4,836,350 km (0.093 R)
• M26: 4,967,846 km (0.049 R)
• M27: 5,033,968 km (0.05 R)
• M28: 5,234,130 km (0.116 R)
• M29: 5,436,985 km (0.086 R)
• M30: 5,607,975 km (0.038 R)
• M31: 6,025,503 km (0.058 R)
• M32: 6,131,418 km (0.093 R)
• M33: 6,166,873 km (0.062 R)
• M34: 6,488,957 km (0.102 R)
• M35: 6,743,274 km (0.101 R)
• M36: 8,024,131 km (0.075 R)
• M37: 8,140,667 km (0.113 R)
• M38: 8,572,856 km (0.037 R)
• M39: 8,811,763 km (0.09 R)
• M40: 8,851,706 km (0.052 R)
• M41: 9,706,209 km (0.107 R)
• M42: 9,913,402 km (0.111 R)
• M43: 10,332,426 km (0.068 R)
• M44: 10,629,078 km (0.093 R)
• M45: 10,671,714 km (0.111 R)
• M46: 11,755,251 km (0.044 R)
• M47: 12,243,090 km (0.062 R)
• M48: 13,699,275 km (0.062 R)
• M49: 13,792,176 km (0.09 R)
• M50: 14,353,467 km (0.106 R)
• M51: 14,542,110 km (0.104 R)
• M52: 15,449,870 km (0.114 R)
• M53: 15,983,784 km (0.088 R)
• M54: 16,523,683 km (0.054 R)
• M55: 16,671,935 km (0.058 R)
• M56: 17,621,283 km (0.108 R)
• M57: 18,178,834 km (0.05 R)
• M58: 18,485,360 km (0.087 R)
• M59: 19,676,309 km (0.05 R)
• M60: 20,307,462 km (0.075 R)
• M61: 20,678,764 km (0.12 R)
• M62: 21,859,989 km (0.078 R)
• M63: 22,458,680 km (0.073 R)
• M64: 23,783,817 km (0.103 R)
• M65: 24,568,309 km (0.11 R)
• M66: 24,624,707 km (0.117 R)
• M67: 24,963,845 km (0.093 R)
• M68: 25,646,610 km (0.063 R)
• M69: 26,682,276 km (0.074 R)
• M70: 27,497,285 km (0.12 R)
• M71: 29,151,539 km (0.116 R)
• M72: 29,270,918 km (0.117 R)
• M73: 29,390,446 km (0.094 R)
• M74: 29,750,229 km (0.111 R)
• M75: 30,777,069 km (0.052 R)
• M76: 31,631,423 km (0.076 R)
• M77: 32,617,273 km (0.044 R)
• M78: 33,176,320 km (0.066 R)
• M79: 33,989,235 km (0.053 R)
• M80: 34,429,800 km (0.106 R)
• M81: 34,935,441 km (0.078 R)
• M82: 34,998,871 km (0.051 R)
• M83: 35,125,730 km (0.08 R)
• M84: 35,634,961 km (0.045 R)
• M85: 36,018,380 km (0.084 R)
• M86: 38,937,334 km (0.061 R)
• M87: 41,729,279 km (0.117 R)
• M88: 41,998,555 km (0.099 R)
• M89: 42,538,753 km (0.07 R)
• M90: 44,241,775 km (0.085 R)
• M91: 45,550,906 km (0.1 R)
• M92: 46,175,477 km (0.091 R)
• M93: 46,384,316 km (0.08 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit