🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.91 AU - 1.49 AU

Year: 478 Days

Day: 47.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.92 AU - 4.32 AU

Year: 2503 Days

Day: 16.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,804,537 km

• M1: 1,466,658 km (0.077 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 12.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.58 AU - 8.6 AU

Year: 9150 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,804,537 km

• M1: 211,382 km (0.1 R)
• M2: 462,108 km (0.101 R)
• M3: 690,544 km (0.1 R)
• M4: 1,118,693 km (0.119 R)
• M5: 1,605,784 km (0.117 R)
• M6: 1,928,317 km (0.111 R)
• M7: 2,174,255 km (0.099 R)
• M8: 2,450,712 km (0.112 R)
• M9: 2,738,688 km (0.11 R)
• M10: 3,302,822 km (0.084 R)
• M11: 3,784,826 km (0.053 R)
• M12: 3,879,073 km (0.12 R)
• M13: 4,046,174 km (0.119 R)
• M14: 4,313,655 km (0.118 R)
• M15: 6,231,051 km (0.089 R)
• M16: 6,483,871 km (0.116 R)
• M17: 6,768,556 km (0.112 R)
• M18: 7,262,229 km (0.108 R)
• M19: 7,617,673 km (0.052 R)
• M20: 7,918,365 km (0.094 R)
• M21: 8,131,093 km (0.084 R)
• M22: 8,345,766 km (0.08 R)
• M23: 9,127,864 km (0.116 R)
• M24: 9,223,307 km (0.063 R)
• M25: 9,705,461 km (0.072 R)
• M26: 10,261,816 km (0.085 R)
• M27: 10,929,770 km (0.108 R)
• M28: 11,542,972 km (0.058 R)
• M29: 11,923,249 km (0.085 R)
• M30: 12,132,387 km (0.116 R)
• M31: 12,660,767 km (0.094 R)
• M32: 12,909,847 km (0.051 R)
• M33: 13,124,670 km (0.117 R)
• M34: 13,849,322 km (0.09 R)
• M35: 14,586,989 km (0.067 R)
• M36: 14,848,187 km (0.056 R)
• M37: 15,413,069 km (0.065 R)
• M38: 16,447,837 km (0.102 R)
• M39: 16,719,656 km (0.057 R)
• M40: 17,782,400 km (0.115 R)
• M41: 18,101,642 km (0.078 R)
• M42: 19,233,349 km (0.03 R)
• M43: 19,684,237 km (0.096 R)
• M44: 20,180,154 km (0.037 R)
• M45: 21,734,925 km (0.114 R)
• M46: 24,337,030 km (0.115 R)
• M47: 24,824,719 km (0.078 R)
• M48: 25,181,510 km (0.098 R)
• M49: 25,764,792 km (0.092 R)
• M50: 26,352,563 km (0.027 R)
• M51: 27,587,343 km (0.077 R)
• M52: 28,374,527 km (0.085 R)
• M53: 29,404,209 km (0.06 R)
• M54: 29,923,613 km (0.062 R)
• M55: 30,065,731 km (0.117 R)
• M56: 30,208,148 km (0.116 R)
• M57: 30,350,865 km (0.096 R)
• M58: 30,541,303 km (0.103 R)
• M59: 30,780,061 km (0.105 R)
• M60: 31,789,398 km (0.075 R)
• M61: 32,517,042 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.4

Radius: 5.1

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.73 AU - 16.29 AU

Year: 21135 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,804,537 km

• M1: 102,923 km (0.105 R)
• M2: 213,177 km (0.107 R)
• M3: 729,888 km (0.106 R)
• M4: 818,600 km (0.071 R)
• M5: 1,081,144 km (0.12 R)
• M6: 1,157,140 km (0.108 R)
• M7: 1,620,594 km (0.117 R)
• M8: 1,826,740 km (0.044 R)
• M9: 2,135,809 km (0.102 R)
• M10: 2,527,755 km (0.099 R)
• M11: 2,977,297 km (0.101 R)
• M12: 3,229,668 km (0.097 R)
• M13: 3,413,973 km (0.078 R)
• M14: 3,639,866 km (0.111 R)
• M15: 4,106,013 km (0.097 R)
• M16: 4,145,656 km (0.107 R)
• M17: 4,225,541 km (0.052 R)
• M18: 4,346,117 km (0.066 R)
• M19: 4,386,509 km (0.094 R)
• M20: 4,924,014 km (0.051 R)
• M21: 4,966,201 km (0.12 R)
• M22: 5,308,181 km (0.107 R)
• M23: 6,425,229 km (0.038 R)
• M24: 6,471,305 km (0.118 R)
• M25: 7,033,793 km (0.117 R)
• M26: 7,272,700 km (0.03 R)
• M27: 7,857,179 km (0.078 R)
• M28: 8,255,110 km (0.104 R)
• M29: 8,557,746 km (0.075 R)
• M30: 8,967,046 km (0.106 R)
• M31: 9,278,359 km (0.11 R)
• M32: 9,540,305 km (0.071 R)
• M33: 9,804,794 km (0.085 R)
• M34: 9,911,308 km (0.06 R)
• M35: 10,071,677 km (0.054 R)
• M36: 10,179,088 km (0.083 R)
• M37: 10,996,790 km (0.092 R)
• M38: 11,218,494 km (0.056 R)
• M39: 12,927,051 km (0.065 R)
• M40: 13,219,515 km (0.082 R)
• M41: 14,290,785 km (0.079 R)
• M42: 16,960,210 km (0.088 R)
• M43: 19,778,484 km (0.067 R)
• M44: 20,795,301 km (0.115 R)
• M45: 21,275,510 km (0.089 R)
• M46: 21,620,782 km (0.096 R)
• M47: 22,177,136 km (0.047 R)
• M48: 22,386,873 km (0.114 R)
• M49: 22,597,357 km (0.12 R)
• M50: 23,802,517 km (0.12 R)
• M51: 24,089,147 km (0.118 R)
• M52: 24,448,930 km (0.098 R)
• M53: 25,832,560 km (0.119 R)
• M54: 27,166,525 km (0.107 R)
• M55: 27,466,019 km (0.081 R)
• M56: 28,219,394 km (0.099 R)
• M57: 28,446,783 km (0.087 R)
• M58: 28,522,779 km (0.092 R)
• M59: 28,750,916 km (0.107 R)
• M60: 29,746,639 km (0.064 R)
• M61: 30,831,672 km (0.043 R)
• M62: 31,929,571 km (0.063 R)
• M63: 32,008,409 km (0.079 R)
• M64: 32,721,542 km (0.111 R)
• M65: 32,801,128 km (0.09 R)
• M66: 33,519,946 km (0.114 R)
• M67: 34,082,733 km (0.084 R)
• M68: 35,462,325 km (0.116 R)
• M69: 35,953,604 km (0.111 R)
• M70: 36,694,712 km (0.108 R)
• M71: 37,025,772 km (0.096 R)
• M72: 37,774,061 km (0.085 R)
• M73: 38,024,637 km (0.072 R)
• M74: 38,948,105 km (0.063 R)
• M75: 40,731,611 km (0.112 R)
• M76: 41,331,947 km (0.106 R)
• M77: 41,503,984 km (0.072 R)
• M78: 41,590,153 km (0.044 R)
• M79: 42,108,210 km (0.062 R)
• M80: 44,289,347 km (0.031 R)
• M81: 45,172,124 km (0.064 R)
• M82: 46,954,882 km (0.055 R)
• M83: 50,038,094 km (0.086 R)
• M84: 50,313,354 km (0.09 R)
• M85: 51,511,484 km (0.073 R)
• M86: 52,439,589 km (0.101 R)
• M87: 52,719,038 km (0.037 R)
• M88: 54,689,541 km (0.084 R)
• M89: 55,541,201 km (0.106 R)
• M90: 56,588,237 km (0.074 R)
• M91: 57,353,879 km (0.047 R)
• M92: 58,798,545 km (0.043 R)
• M93: 63,501,155 km (0.089 R)
• M94: 64,995,338 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 5.6

Gravity: 30.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.79 AU - 16.35 AU

Year: 21262 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,804,537 km

• M1: 84,224 km (0.115 R)
• M2: 283,937 km (0.049 R)
• M3: 339,737 km (0.069 R)
• M4: 701,165 km (0.057 R)
• M5: 833,410 km (0.06 R)
• M6: 945,159 km (0.049 R)
• M7: 1,121,834 km (0.092 R)
• M8: 1,928,765 km (0.107 R)
• M9: 1,965,566 km (0.063 R)
• M10: 2,386,086 km (0.065 R)
• M11: 3,758,347 km (0.068 R)
• M12: 3,944,297 km (0.084 R)
• M13: 4,276,854 km (0.091 R)
• M14: 5,276,317 km (0.117 R)
• M15: 6,016,976 km (0.039 R)
• M16: 6,071,130 km (0.052 R)
• M17: 6,125,434 km (0.115 R)
• M18: 6,959,293 km (0.071 R)
• M19: 7,476,752 km (0.109 R)
• M20: 7,769,365 km (0.077 R)
• M21: 8,305,823 km (0.109 R)
• M22: 8,854,100 km (0.104 R)
• M23: 9,540,006 km (0.061 R)
• M24: 12,311,905 km (0.111 R)
• M25: 13,357,893 km (0.119 R)
• M26: 13,641,680 km (0.065 R)
• M27: 14,359,600 km (0.062 R)
• M28: 16,057,087 km (0.045 R)
• M29: 16,586,215 km (0.089 R)
• M30: 17,274,964 km (0.1 R)
• M31: 17,894,897 km (0.067 R)
• M32: 18,129,317 km (0.112 R)
• M33: 18,522,161 km (0.104 R)
• M34: 18,600,999 km (0.086 R)
• M35: 19,878,864 km (0.115 R)
• M36: 21,349,860 km (0.08 R)
• M37: 23,792,494 km (0.08 R)
• M38: 24,308,756 km (0.115 R)
• M39: 24,655,075 km (0.102 R)
• M40: 26,677,639 km (0.037 R)
• M41: 27,483,373 km (0.069 R)
• M42: 29,302,483 km (0.091 R)
• M43: 29,671,092 km (0.097 R)
• M44: 29,855,845 km (0.116 R)
• M45: 31,536,278 km (0.118 R)
• M46: 32,008,559 km (0.101 R)
• M47: 33,631,546 km (0.071 R)
• M48: 35,183,474 km (0.062 R)
• M49: 35,281,162 km (0.041 R)
• M50: 35,476,985 km (0.111 R)
• M51: 36,263,870 km (0.117 R)
• M52: 36,857,624 km (0.044 R)
• M53: 37,255,405 km (0.117 R)
• M54: 37,355,037 km (0.112 R)
• M55: 37,454,819 km (0.1 R)
• M56: 37,554,601 km (0.107 R)
• M57: 38,255,915 km (0.113 R)
• M58: 38,658,483 km (0.094 R)
• M59: 39,875,013 km (0.05 R)
• M60: 41,309,956 km (0.049 R)
• M61: 42,553,264 km (0.088 R)
• M62: 43,914,006 km (0.11 R)
• M63: 45,182,895 km (0.118 R)
• M64: 47,000,809 km (0.051 R)
• M65: 47,216,230 km (0.098 R)
• M66: 47,972,896 km (0.097 R)
• M67: 48,081,354 km (0.108 R)
• M68: 48,298,421 km (0.072 R)
• M69: 48,624,544 km (0.053 R)
• M70: 51,482,462 km (0.043 R)
• M71: 51,593,463 km (0.063 R)
• M72: 52,372,719 km (0.083 R)
• M73: 52,819,717 km (0.109 R)
• M74: 52,931,766 km (0.087 R)
• M75: 54,620,576 km (0.093 R)
• M76: 55,073,858 km (0.086 R)
• M77: 56,441,332 km (0.102 R)
• M78: 60,025,398 km (0.085 R)
• M79: 64,398,293 km (0.097 R)
• M80: 64,877,156 km (0.104 R)
• M81: 66,925,599 km (0.082 R)
• M82: 67,046,774 km (0.07 R)
• M83: 68,384,179 km (0.069 R)
• M84: 68,628,322 km (0.118 R)
• M85: 73,821,463 km (0.069 R)
• M86: 74,573,641 km (0.112 R)
• M87: 74,699,154 km (0.063 R)
• M88: 75,202,401 km (0.113 R)
• M89: 82,492,903 km (0.099 R)
• M90: 83,795,003 km (0.071 R)
• M91: 84,056,201 km (0.107 R)
• M92: 86,683,439 km (0.04 R)
• M93: 87,874,388 km (0.105 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit