🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.03 AU - 1.11 AU

Year: 387 Days

Day: 29.2 Hours

Environment

Temp: 72 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.46 AU - 5.44 AU

Year: 3853 Days

Day: 25.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.94 AU - 6.34 AU

Year: 4077 Days

Day: 39.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,361,083 km

• M1: 3,003,327 km (0.071 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 13.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.97 AU - 7.51 AU

Year: 6815 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,361,083 km

• M1: 232,325 km (0.087 R)
• M2: 328,966 km (0.117 R)
• M3: 557,551 km (0.118 R)
• M4: 875,148 km (0.068 R)
• M5: 1,356,553 km (0.103 R)
• M6: 1,484,609 km (0.118 R)
• M7: 2,080,906 km (0.075 R)
• M8: 2,339,412 km (0.075 R)
• M9: 2,427,973 km (0.105 R)
• M10: 3,301,176 km (0.087 R)
• M11: 3,476,804 km (0.114 R)
• M12: 3,604,112 km (0.074 R)
• M13: 3,707,185 km (0.076 R)
• M14: 3,969,131 km (0.109 R)
• M15: 4,237,360 km (0.119 R)
• M16: 4,848,467 km (0.07 R)
• M17: 5,135,396 km (0.078 R)
• M18: 5,222,611 km (0.053 R)
• M19: 5,457,630 km (0.073 R)
• M20: 5,726,307 km (0.039 R)
• M21: 6,370,027 km (0.079 R)
• M22: 6,526,806 km (0.091 R)
• M23: 7,264,173 km (0.083 R)
• M24: 7,428,133 km (0.113 R)
• M25: 7,593,139 km (0.027 R)
• M26: 7,726,132 km (0.099 R)
• M27: 8,643,915 km (0.118 R)
• M28: 9,812,424 km (0.102 R)
• M29: 9,993,736 km (0.054 R)
• M30: 10,286,200 km (0.112 R)
• M31: 10,730,356 km (0.09 R)
• M32: 11,945,390 km (0.062 R)
• M33: 12,061,478 km (0.041 R)
• M34: 12,295,000 km (0.106 R)
• M35: 12,529,869 km (0.052 R)
• M36: 12,726,889 km (0.102 R)
• M37: 13,243,750 km (0.097 R)
• M38: 14,256,976 km (0.058 R)
• M39: 14,752,145 km (0.111 R)
• M40: 15,674,865 km (0.07 R)
• M41: 15,972,265 km (0.071 R)
• M42: 16,400,564 km (0.058 R)
• M43: 16,659,368 km (0.107 R)
• M44: 17,531,823 km (0.087 R)
• M45: 17,619,787 km (0.095 R)
• M46: 18,374,358 km (0.106 R)
• M47: 18,688,065 km (0.064 R)
• M48: 19,230,058 km (0.119 R)
• M49: 19,914,768 km (0.093 R)
• M50: 21,732,531 km (0.084 R)
• M51: 21,921,922 km (0.045 R)
• M52: 22,064,340 km (0.108 R)
• M53: 22,207,056 km (0.072 R)
• M54: 23,263,366 km (0.028 R)
• M55: 23,700,043 km (0.027 R)
• M56: 23,846,349 km (0.11 R)
• M57: 24,434,119 km (0.06 R)
• M58: 24,631,140 km (0.115 R)
• M59: 24,977,160 km (0.119 R)
• M60: 26,125,473 km (0.106 R)
• M61: 26,680,780 km (0.102 R)
• M62: 27,087,088 km (0.1 R)
• M63: 27,649,127 km (0.118 R)
• M64: 28,060,372 km (0.103 R)
• M65: 28,836,635 km (0.117 R)
• M66: 30,835,113 km (0.112 R)
• M67: 31,261,467 km (0.104 R)
• M68: 31,421,986 km (0.064 R)
• M69: 31,958,593 km (0.118 R)
• M70: 32,282,024 km (0.116 R)
• M71: 33,860,730 km (0.075 R)
• M72: 34,025,587 km (0.105 R)
• M73: 35,353,118 km (0.091 R)
• M74: 35,520,219 km (0.103 R)
• M75: 35,799,369 km (0.111 R)
• M76: 36,079,266 km (0.102 R)
• M77: 37,489,675 km (0.076 R)
• M78: 37,773,911 km (0.044 R)
• M79: 37,944,752 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 11.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.31 AU - 10.65 AU

Year: 11869 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,361,083 km

• M1: 163,959 km (0.118 R)
• M2: 699,669 km (0.107 R)
• M3: 1,003,353 km (0.091 R)
• M4: 1,556,416 km (0.084 R)
• M5: 1,664,426 km (0.062 R)
• M6: 2,365,741 km (0.085 R)
• M7: 3,068,851 km (0.108 R)
• M8: 3,289,208 km (0.081 R)
• M9: 3,629,544 km (0.085 R)
• M10: 4,011,317 km (0.108 R)
• M11: 4,192,032 km (0.088 R)
• M12: 4,344,621 km (0.109 R)
• M13: 4,877,190 km (0.084 R)
• M14: 5,664,523 km (0.075 R)
• M15: 5,833,569 km (0.071 R)
• M16: 6,073,075 km (0.115 R)
• M17: 6,211,453 km (0.039 R)
• M18: 6,456,046 km (0.11 R)
• M19: 6,811,041 km (0.101 R)
• M20: 6,990,858 km (0.115 R)
• M21: 7,135,968 km (0.053 R)
• M22: 7,318,777 km (0.089 R)
• M23: 7,540,181 km (0.086 R)
• M24: 7,838,779 km (0.081 R)
• M25: 8,141,415 km (0.113 R)
• M26: 8,294,155 km (0.094 R)
• M27: 8,953,881 km (0.117 R)
• M28: 9,832,769 km (0.068 R)
• M29: 10,241,321 km (0.067 R)
• M30: 10,447,766 km (0.057 R)
• M31: 10,822,808 km (0.097 R)
• M32: 11,202,188 km (0.116 R)
• M33: 11,586,056 km (0.034 R)
• M34: 12,017,646 km (0.113 R)
• M35: 12,191,778 km (0.119 R)
• M36: 12,542,585 km (0.038 R)
• M37: 12,941,263 km (0.093 R)
• M38: 13,389,009 km (0.096 R)
• M39: 13,614,902 km (0.031 R)
• M40: 14,116,055 km (0.085 R)
• M41: 14,392,063 km (0.11 R)
• M42: 14,577,116 km (0.086 R)
• M43: 14,949,465 km (0.075 R)
• M44: 15,089,937 km (0.086 R)
• M45: 15,466,625 km (0.101 R)
• M46: 17,593,308 km (0.118 R)
• M47: 17,940,076 km (0.112 R)
• M48: 18,239,122 km (0.114 R)
• M49: 19,553,788 km (0.027 R)
• M50: 19,707,575 km (0.066 R)
• M51: 19,912,973 km (0.055 R)
• M52: 20,067,657 km (0.114 R)
• M53: 20,171,029 km (0.11 R)
• M54: 21,003,691 km (0.101 R)
• M55: 21,213,726 km (0.095 R)
• M56: 21,318,893 km (0.079 R)
• M57: 22,327,333 km (0.093 R)
• M58: 23,623,449 km (0.06 R)
• M59: 24,280,482 km (0.108 R)
• M60: 24,500,990 km (0.086 R)
• M61: 25,110,451 km (0.114 R)
• M62: 25,333,352 km (0.114 R)
• M63: 25,668,900 km (0.097 R)
• M64: 26,005,944 km (0.112 R)
• M65: 26,344,335 km (0.065 R)
• M66: 26,457,580 km (0.094 R)
• M67: 27,139,896 km (0.089 R)
• M68: 27,483,223 km (0.08 R)
• M69: 28,812,849 km (0.05 R)
• M70: 29,104,565 km (0.111 R)
• M71: 29,808,872 km (0.03 R)
• M72: 30,104,028 km (0.087 R)
• M73: 31,055,022 km (0.11 R)
• M74: 31,534,184 km (0.046 R)
• M75: 31,654,311 km (0.118 R)
• M76: 32,136,615 km (0.098 R)
• M77: 32,742,785 km (0.114 R)
• M78: 32,864,558 km (0.074 R)
• M79: 32,986,330 km (0.077 R)
• M80: 33,108,402 km (0.077 R)
• M81: 33,782,042 km (0.09 R)
• M82: 35,830,186 km (0.073 R)
• M83: 38,046,030 km (0.088 R)
• M84: 39,396,749 km (0.066 R)
• M85: 39,655,852 km (0.108 R)
• M86: 41,748,727 km (0.056 R)
• M87: 43,542,405 km (0.091 R)
• M88: 43,877,355 km (0.041 R)
• M89: 44,280,371 km (0.035 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit