🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.48 AU - 0.64 AU

Year: 155 Days

Day: 16.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,074,763 km

• M1: 181,761 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.81 AU - 0.83 AU

Year: 275 Days

Day: 44.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.33 AU - 1.79 AU

Year: 723 Days

Day: 37.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.72 AU - 2.52 AU

Year: 1145 Days

Day: 12.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 10.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.58 AU - 8.46 AU

Year: 7648 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,074,763 km

• M1: 191,336 km (0.09 R)
• M2: 533,466 km (0.104 R)
• M3: 659,876 km (0.111 R)
• M4: 797,207 km (0.09 R)
• M5: 975,528 km (0.045 R)
• M6: 1,069,774 km (0.118 R)
• M7: 1,285,046 km (0.085 R)
• M8: 1,424,770 km (0.076 R)
• M9: 1,496,577 km (0.082 R)
• M10: 1,625,381 km (0.1 R)
• M11: 1,719,628 km (0.097 R)
• M12: 1,835,416 km (0.031 R)
• M13: 1,913,955 km (0.089 R)
• M14: 2,156,753 km (0.027 R)
• M15: 2,388,330 km (0.062 R)
• M16: 2,672,416 km (0.079 R)
• M17: 2,921,497 km (0.032 R)
• M18: 3,107,447 km (0.106 R)
• M19: 3,321,372 km (0.11 R)
• M20: 3,813,998 km (0.104 R)
• M21: 3,915,425 km (0.048 R)
• M22: 4,329,811 km (0.118 R)
• M23: 4,462,205 km (0.112 R)
• M24: 4,623,023 km (0.063 R)
• M25: 4,950,194 km (0.085 R)
• M26: 5,088,721 km (0.111 R)
• M27: 5,172,496 km (0.111 R)
• M28: 5,256,720 km (0.116 R)
• M29: 6,213,548 km (0.115 R)
• M30: 6,423,433 km (0.096 R)
• M31: 7,004,920 km (0.108 R)
• M32: 7,957,260 km (0.094 R)
• M33: 8,218,159 km (0.039 R)
• M34: 8,548,172 km (0.095 R)
• M35: 8,714,824 km (0.114 R)
• M36: 8,781,694 km (0.079 R)
• M37: 8,949,992 km (0.062 R)
• M38: 9,323,687 km (0.091 R)
• M39: 9,392,203 km (0.043 R)
• M40: 9,598,798 km (0.102 R)
• M41: 9,841,595 km (0.088 R)
• M42: 10,689,815 km (0.112 R)
• M43: 10,869,482 km (0.107 R)
• M44: 11,122,602 km (0.083 R)
• M45: 11,231,808 km (0.081 R)
• M46: 11,304,662 km (0.036 R)
• M47: 11,487,770 km (0.108 R)
• M48: 11,893,928 km (0.086 R)
• M49: 12,682,608 km (0.028 R)
• M50: 12,911,044 km (0.054 R)
• M51: 13,102,380 km (0.099 R)
• M52: 13,604,430 km (0.062 R)
• M53: 13,877,446 km (0.106 R)
• M54: 14,508,151 km (0.12 R)
• M55: 14,707,116 km (0.053 R)
• M56: 16,788,471 km (0.11 R)
• M57: 16,871,947 km (0.08 R)
• M58: 17,460,315 km (0.103 R)
• M59: 17,629,660 km (0.057 R)
• M60: 18,269,490 km (0.116 R)
• M61: 18,355,360 km (0.107 R)
• M62: 18,657,098 km (0.111 R)
• M63: 18,873,567 km (0.075 R)
• M64: 20,012,754 km (0.119 R)
• M65: 20,234,309 km (0.096 R)
• M66: 20,680,110 km (0.084 R)
• M67: 21,399,975 km (0.04 R)
• M68: 22,311,475 km (0.081 R)
• M69: 22,541,258 km (0.036 R)
• M70: 22,864,389 km (0.07 R)
• M71: 23,608,638 km (0.09 R)
• M72: 23,749,111 km (0.114 R)
• M73: 25,360,130 km (0.12 R)
• M74: 25,455,873 km (0.114 R)
• M75: 26,713,093 km (0.066 R)
• M76: 27,055,074 km (0.115 R)
• M77: 27,398,401 km (0.108 R)
• M78: 29,388,203 km (0.089 R)
• M79: 29,994,223 km (0.11 R)
• M80: 30,095,651 km (0.084 R)
• M81: 30,706,459 km (0.078 R)
• M82: 31,167,220 km (0.101 R)
• M83: 32,407,237 km (0.118 R)
• M84: 32,719,747 km (0.096 R)
• M85: 33,347,759 km (0.075 R)
• M86: 33,926,852 km (0.065 R)
• M87: 34,668,858 km (0.113 R)
• M88: 34,775,222 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 7

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.78 AU - 16.92 AU

Year: 19115 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,074,763 km

• M1: 110,702 km (0.092 R)
• M2: 186,399 km (0.076 R)
• M3: 235,467 km (0.088 R)
• M4: 470,485 km (0.112 R)
• M5: 563,834 km (0.041 R)
• M6: 858,542 km (0.108 R)
• M7: 1,022,801 km (0.102 R)
• M8: 1,301,202 km (0.101 R)
• M9: 1,354,310 km (0.081 R)
• M10: 1,462,918 km (0.108 R)
• M11: 1,659,938 km (0.049 R)
• M12: 1,776,475 km (0.117 R)
• M13: 1,835,715 km (0.082 R)
• M14: 2,906,537 km (0.1 R)
• M15: 3,446,735 km (0.055 R)
• M16: 4,454,875 km (0.101 R)
• M17: 4,617,637 km (0.096 R)
• M18: 4,699,767 km (0.11 R)
• M19: 5,374,154 km (0.103 R)
• M20: 5,504,005 km (0.097 R)
• M21: 5,944,271 km (0.102 R)
• M22: 6,533,537 km (0.113 R)
• M23: 8,210,530 km (0.109 R)
• M24: 8,611,751 km (0.069 R)
• M25: 9,694,840 km (0.036 R)
• M26: 10,548,445 km (0.108 R)
• M27: 10,874,868 km (0.104 R)
• M28: 10,929,620 km (0.079 R)
• M29: 11,149,380 km (0.117 R)
• M30: 13,133,795 km (0.083 R)
• M31: 13,192,139 km (0.117 R)
• M32: 13,484,902 km (0.063 R)
• M33: 14,196,240 km (0.073 R)
• M34: 15,716,902 km (0.12 R)
• M35: 16,027,168 km (0.059 R)
• M36: 16,716,964 km (0.082 R)
• M37: 17,097,391 km (0.069 R)
• M38: 17,352,455 km (0.067 R)
• M39: 18,190,503 km (0.096 R)
• M40: 18,385,728 km (0.054 R)
• M41: 19,305,904 km (0.117 R)
• M42: 19,505,169 km (0.086 R)
• M43: 20,106,702 km (0.111 R)
• M44: 20,375,978 km (0.031 R)
• M45: 21,191,137 km (0.119 R)
• M46: 21,465,200 km (0.096 R)
• M47: 21,740,460 km (0.084 R)
• M48: 24,700,404 km (0.083 R)
• M49: 25,278,450 km (0.113 R)
• M50: 28,084,158 km (0.076 R)
• M51: 29,447,294 km (0.114 R)
• M52: 29,600,033 km (0.064 R)
• M53: 30,213,833 km (0.115 R)
• M54: 31,688,270 km (0.071 R)
• M55: 31,844,899 km (0.072 R)
• M56: 32,789,609 km (0.098 R)
• M57: 33,424,652 km (0.073 R)
• M58: 34,143,919 km (0.101 R)
• M59: 34,384,771 km (0.081 R)
• M60: 34,545,589 km (0.114 R)
• M61: 36,004,916 km (0.099 R)
• M62: 36,086,597 km (0.116 R)
• M63: 36,413,917 km (0.083 R)
• M64: 37,732,772 km (0.096 R)
• M65: 37,981,852 km (0.065 R)
• M66: 38,983,410 km (0.082 R)
• M67: 41,696,517 km (0.113 R)
• M68: 41,868,106 km (0.115 R)
• M69: 42,470,536 km (0.026 R)
• M70: 42,989,192 km (0.055 R)
• M71: 44,820,719 km (0.111 R)
• M72: 45,172,573 km (0.061 R)
• M73: 45,790,412 km (0.119 R)
• M74: 46,055,948 km (0.09 R)
• M75: 46,588,816 km (0.096 R)
• M76: 46,855,998 km (0.118 R)
• M77: 47,929,662 km (0.08 R)
• M78: 49,464,686 km (0.072 R)
• M79: 50,649,351 km (0.099 R)
• M80: 52,120,197 km (0.114 R)
• M81: 52,305,100 km (0.118 R)
• M82: 53,418,707 km (0.107 R)
• M83: 55,952,745 km (0.109 R)
• M84: 56,901,345 km (0.1 R)
• M85: 58,910,295 km (0.117 R)
• M86: 59,199,169 km (0.102 R)
• M87: 60,650,717 km (0.115 R)
• M88: 62,899,173 km (0.081 R)
• M89: 63,292,914 km (0.077 R)
• M90: 64,876,408 km (0.097 R)
• M91: 65,573,235 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit