🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.34 AU

Year: 417 Days

Day: 21.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.98 AU - 2.76 AU

Year: 1282 Days

Day: 33.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,736,313 km

• M1: 462,856 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.79 AU - 2.81 AU

Year: 1647 Days

Day: 13.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.42 AU - 3.92 AU

Year: 1984 Days

Day: 43.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,736,313 km

• M1: 1,184,217 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.66 AU - 4.94 AU

Year: 3134 Days

Day: 21 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 8.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.21 AU - 10.97 AU

Year: 12112 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,736,313 km

• M1: 108,309 km (0.082 R)
• M2: 574,007 km (0.117 R)
• M3: 956,230 km (0.101 R)
• M4: 1,118,094 km (0.083 R)
• M5: 1,387,819 km (0.096 R)
• M6: 1,448,407 km (0.071 R)
• M7: 1,509,742 km (0.05 R)
• M8: 1,852,470 km (0.098 R)
• M9: 2,055,924 km (0.098 R)
• M10: 2,266,707 km (0.093 R)
• M11: 2,460,137 km (0.085 R)
• M12: 2,993,154 km (0.075 R)
• M13: 3,450,475 km (0.099 R)
• M14: 3,701,500 km (0.081 R)
• M15: 4,251,123 km (0.113 R)
• M16: 4,399,973 km (0.031 R)
• M17: 4,641,723 km (0.116 R)
• M18: 5,075,407 km (0.086 R)
• M19: 5,265,247 km (0.116 R)
• M20: 5,361,139 km (0.118 R)
• M21: 5,750,243 km (0.102 R)
• M22: 6,182,132 km (0.077 R)
• M23: 6,693,458 km (0.111 R)
• M24: 7,467,776 km (0.118 R)
• M25: 7,829,205 km (0.099 R)
• M26: 7,902,208 km (0.095 R)
• M27: 8,196,318 km (0.054 R)
• M28: 8,307,469 km (0.063 R)
• M29: 9,138,485 km (0.106 R)
• M30: 9,331,167 km (0.094 R)
• M31: 10,394,060 km (0.113 R)
• M32: 10,675,902 km (0.074 R)
• M33: 10,960,288 km (0.107 R)
• M34: 11,329,496 km (0.101 R)
• M35: 12,207,037 km (0.026 R)
• M36: 12,291,709 km (0.106 R)
• M37: 12,933,334 km (0.111 R)
• M38: 13,323,486 km (0.113 R)
• M39: 13,629,712 km (0.096 R)
• M40: 14,249,048 km (0.044 R)
• M41: 14,968,015 km (0.107 R)
• M42: 15,331,987 km (0.087 R)
• M43: 15,883,255 km (0.106 R)
• M44: 16,068,606 km (0.066 R)
• M45: 17,480,511 km (0.073 R)
• M46: 19,177,549 km (0.112 R)
• M47: 19,325,502 km (0.1 R)
• M48: 19,473,753 km (0.052 R)
• M49: 19,721,786 km (0.096 R)
• M50: 21,589,067 km (0.094 R)
• M51: 23,301,664 km (0.112 R)
• M52: 23,723,380 km (0.096 R)
• M53: 24,041,275 km (0.111 R)
• M54: 24,681,405 km (0.039 R)
• M55: 26,033,021 km (0.088 R)
• M56: 26,306,187 km (0.06 R)
• M57: 26,470,595 km (0.071 R)
• M58: 27,575,076 km (0.072 R)
• M59: 27,965,228 km (0.113 R)
• M60: 28,863,862 km (0.035 R)
• M61: 28,976,808 km (0.043 R)
• M62: 29,600,931 km (0.105 R)
• M63: 29,714,924 km (0.098 R)
• M64: 30,172,095 km (0.029 R)
• M65: 30,344,133 km (0.068 R)
• M66: 31,093,618 km (0.111 R)
• M67: 31,209,407 km (0.076 R)
• M68: 31,383,539 km (0.052 R)
• M69: 31,441,583 km (0.098 R)
• M70: 31,499,627 km (0.12 R)
• M71: 31,616,014 km (0.102 R)
• M72: 32,669,482 km (0.079 R)
• M73: 34,151,698 km (0.11 R)
• M74: 35,111,817 km (0.092 R)
• M75: 35,413,706 km (0.115 R)
• M76: 35,534,730 km (0.088 R)
• M77: 36,385,344 km (0.071 R)
• M78: 36,935,864 km (0.101 R)
• M79: 37,489,077 km (0.067 R)
• M80: 38,106,916 km (0.079 R)
• M81: 38,790,429 km (0.052 R)
• M82: 39,102,490 km (0.075 R)
• M83: 40,232,851 km (0.109 R)
• M84: 40,865,351 km (0.032 R)
• M85: 41,182,798 km (0.086 R)
• M86: 41,948,290 km (0.098 R)
• M87: 42,718,270 km (0.078 R)
• M88: 43,040,504 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 5.4

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.59 AU - 23.89 AU

Year: 30825 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,736,313 km

• M1: 281,244 km (0.099 R)
• M2: 1,028,934 km (0.117 R)
• M3: 1,179,878 km (0.11 R)
• M4: 1,502,860 km (0.118 R)
• M5: 1,780,215 km (0.036 R)
• M6: 1,852,022 km (0.055 R)
• M7: 2,264,463 km (0.105 R)
• M8: 3,258,092 km (0.061 R)
• M9: 3,525,124 km (0.075 R)
• M10: 4,367,959 km (0.038 R)
• M11: 4,962,909 km (0.049 R)
• M12: 5,425,765 km (0.114 R)
• M13: 5,902,384 km (0.033 R)
• M14: 7,065,507 km (0.085 R)
• M15: 7,468,674 km (0.05 R)
• M16: 7,526,867 km (0.113 R)
• M17: 9,467,451 km (0.077 R)
• M18: 9,847,729 km (0.075 R)
• M19: 12,026,472 km (0.103 R)
• M20: 16,419,862 km (0.039 R)
• M21: 16,799,841 km (0.103 R)
• M22: 17,029,324 km (0.116 R)
• M23: 17,568,475 km (0.119 R)
• M24: 17,645,966 km (0.115 R)
• M25: 18,506,005 km (0.082 R)
• M26: 19,539,726 km (0.108 R)
• M27: 21,249,031 km (0.087 R)
• M28: 23,005,460 km (0.109 R)
• M29: 23,858,168 km (0.072 R)
• M30: 23,944,037 km (0.083 R)
• M31: 24,461,197 km (0.081 R)
• M32: 24,721,198 km (0.118 R)
• M33: 25,858,291 km (0.041 R)
• M34: 25,946,404 km (0.106 R)
• M35: 26,123,079 km (0.041 R)
• M36: 28,001,879 km (0.08 R)
• M37: 29,554,406 km (0.092 R)
• M38: 30,294,616 km (0.084 R)
• M39: 30,667,115 km (0.114 R)
• M40: 31,228,556 km (0.075 R)
• M41: 31,604,794 km (0.068 R)
• M42: 36,432,018 km (0.1 R)
• M43: 37,026,520 km (0.095 R)
• M44: 38,225,098 km (0.103 R)
• M45: 40,762,877 km (0.05 R)
• M46: 40,865,501 km (0.105 R)
• M47: 40,968,125 km (0.09 R)
• M48: 41,483,041 km (0.073 R)
• M49: 41,896,529 km (0.114 R)
• M50: 44,934,862 km (0.076 R)
• M51: 46,319,690 km (0.106 R)
• M52: 47,394,401 km (0.032 R)
• M53: 47,610,420 km (0.093 R)
• M54: 48,477,340 km (0.085 R)
• M55: 50,337,140 km (0.092 R)
• M56: 50,888,558 km (0.106 R)
• M57: 53,338,373 km (0.063 R)
• M58: 54,577,642 km (0.041 R)
• M59: 55,940,329 km (0.087 R)
• M60: 57,084,453 km (0.07 R)
• M61: 57,199,344 km (0.091 R)
• M62: 58,236,357 km (0.108 R)
• M63: 58,815,151 km (0.107 R)
• M64: 62,209,527 km (0.088 R)
• M65: 62,446,041 km (0.044 R)
• M66: 63,513,571 km (0.098 R)
• M67: 66,028,162 km (0.098 R)
• M68: 67,479,560 km (0.117 R)
• M69: 68,452,994 km (0.093 R)
• M70: 72,890,665 km (0.096 R)
• M71: 73,264,660 km (0.091 R)
• M72: 75,774,164 km (0.104 R)
• M73: 79,847,564 km (0.118 R)
• M74: 81,393,359 km (0.063 R)
• M75: 84,122,174 km (0.093 R)
• M76: 85,038,461 km (0.077 R)
• M77: 87,409,587 km (0.092 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit