🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.94 AU - 1.04 AU

Year: 377 Days

Day: 44.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.19 AU - 1.53 AU

Year: 607 Days

Day: 22.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,264,246 km

• M1: 554,111 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.66 AU - 2.74 AU

Year: 1249 Days

Day: 16.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,264,246 km

• M1: 36,951 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.8 AU - 3.04 AU

Year: 1910 Days

Day: 33.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,264,246 km

• M1: 494,122 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.5

Radius: 13.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.12 AU - 11.44 AU

Year: 13552 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,264,246 km

• M1: 185,352 km (0.04 R)
• M2: 406,457 km (0.106 R)
• M3: 649,554 km (0.082 R)
• M4: 1,088,773 km (0.026 R)
• M5: 1,423,125 km (0.108 R)
• M6: 1,570,628 km (0.093 R)
• M7: 1,835,865 km (0.084 R)
• M8: 2,511,150 km (0.108 R)
• M9: 2,849,690 km (0.101 R)
• M10: 3,092,936 km (0.046 R)
• M11: 3,286,815 km (0.105 R)
• M12: 3,513,456 km (0.059 R)
• M13: 3,599,923 km (0.1 R)
• M14: 3,982,445 km (0.051 R)
• M15: 4,596,843 km (0.073 R)
• M16: 4,755,118 km (0.109 R)
• M17: 5,340,195 km (0.069 R)
• M18: 5,506,847 km (0.049 R)
• M19: 5,777,021 km (0.109 R)
• M20: 5,879,496 km (0.108 R)
• M21: 6,401,143 km (0.09 R)
• M22: 6,507,208 km (0.059 R)
• M23: 6,685,379 km (0.111 R)
• M24: 7,046,808 km (0.085 R)
• M25: 7,303,518 km (0.088 R)
• M26: 7,414,519 km (0.115 R)
• M27: 8,829,416 km (0.104 R)
• M28: 9,466,703 km (0.102 R)
• M29: 10,036,671 km (0.086 R)
• M30: 10,201,677 km (0.089 R)
• M31: 11,424,191 km (0.1 R)
• M32: 12,426,497 km (0.085 R)
• M33: 13,320,942 km (0.116 R)
• M34: 13,821,796 km (0.1 R)
• M35: 14,143,731 km (0.089 R)
• M36: 14,983,124 km (0.11 R)
• M37: 15,313,885 km (0.068 R)
• M38: 15,742,633 km (0.071 R)
• M39: 15,838,525 km (0.109 R)
• M40: 16,905,607 km (0.044 R)
• M41: 17,151,396 km (0.107 R)
• M42: 17,795,864 km (0.104 R)
• M43: 18,448,409 km (0.089 R)
• M44: 18,701,379 km (0.11 R)
• M45: 19,057,572 km (0.087 R)
• M46: 19,622,005 km (0.041 R)
• M47: 20,452,572 km (0.115 R)
• M48: 21,030,319 km (0.083 R)
• M49: 21,773,521 km (0.097 R)
• M50: 22,579,255 km (0.067 R)
• M51: 22,741,569 km (0.08 R)
• M52: 23,012,940 km (0.116 R)
• M53: 23,340,110 km (0.109 R)
• M54: 23,943,738 km (0.089 R)
• M55: 25,054,651 km (0.082 R)
• M56: 25,785,736 km (0.09 R)
• M57: 26,523,852 km (0.078 R)
• M58: 27,153,809 km (0.088 R)
• M59: 28,253,503 km (0.056 R)
• M60: 30,198,125 km (0.105 R)
• M61: 30,616,102 km (0.115 R)
• M62: 32,124,796 km (0.091 R)
• M63: 32,551,449 km (0.067 R)
• M64: 33,534,008 km (0.055 R)
• M65: 33,657,427 km (0.075 R)
• M66: 34,028,878 km (0.106 R)
• M67: 34,153,044 km (0.058 R)
• M68: 34,526,141 km (0.063 R)
• M69: 36,476,000 km (0.11 R)
• M70: 37,240,296 km (0.064 R)
• M71: 38,525,940 km (0.118 R)
• M72: 40,744,775 km (0.111 R)
• M73: 42,335,898 km (0.037 R)
• M74: 42,736,821 km (0.101 R)
• M75: 43,475,236 km (0.069 R)
• M76: 44,285,458 km (0.03 R)
• M77: 45,783,980 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.8

Radius: 5.2

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.49 AU - 14.33 AU

Year: 19864 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,264,246 km

• M1: 131,796 km (0.047 R)
• M2: 217,067 km (0.118 R)
• M3: 695,929 km (0.12 R)
• M4: 877,541 km (0.113 R)
• M5: 1,119,590 km (0.102 R)
• M6: 1,283,999 km (0.118 R)
• M7: 1,456,335 km (0.099 R)
• M8: 1,877,603 km (0.043 R)
• M9: 2,101,700 km (0.066 R)
• M10: 2,188,018 km (0.061 R)
• M11: 2,483,923 km (0.089 R)
• M12: 2,544,660 km (0.041 R)
• M13: 3,278,138 km (0.057 R)
• M14: 3,445,688 km (0.044 R)
• M15: 3,685,194 km (0.087 R)
• M16: 3,719,751 km (0.102 R)
• M17: 4,999,262 km (0.097 R)
• M18: 5,826,239 km (0.078 R)
• M19: 5,907,171 km (0.071 R)
• M20: 6,317,518 km (0.038 R)
• M21: 6,610,281 km (0.111 R)
• M22: 6,694,804 km (0.062 R)
• M23: 7,427,085 km (0.065 R)
• M24: 9,295,114 km (0.065 R)
• M25: 9,389,810 km (0.082 R)
• M26: 10,109,974 km (0.118 R)
• M27: 10,305,049 km (0.119 R)
• M28: 10,403,036 km (0.072 R)
• M29: 10,452,104 km (0.115 R)
• M30: 10,748,457 km (0.104 R)
• M31: 10,997,388 km (0.045 R)
• M32: 11,248,413 km (0.091 R)
• M33: 11,602,811 km (0.065 R)
• M34: 12,531,215 km (0.036 R)
• M35: 13,163,266 km (0.064 R)
• M36: 13,751,635 km (0.109 R)
• M37: 14,130,566 km (0.113 R)
• M38: 14,185,020 km (0.091 R)
• M39: 14,348,680 km (0.112 R)
• M40: 15,232,055 km (0.037 R)
• M41: 15,624,002 km (0.105 R)
• M42: 15,736,649 km (0.088 R)
• M43: 15,793,047 km (0.072 R)
• M44: 15,849,595 km (0.095 R)
• M45: 16,076,086 km (0.094 R)
• M46: 17,516,265 km (0.104 R)
• M47: 19,237,987 km (0.114 R)
• M48: 20,027,116 km (0.109 R)
• M49: 20,456,462 km (0.07 R)
• M50: 21,636,938 km (0.12 R)
• M51: 22,014,224 km (0.057 R)
• M52: 23,223,424 km (0.108 R)
• M53: 25,506,736 km (0.084 R)
• M54: 26,038,706 km (0.1 R)
• M55: 26,372,908 km (0.114 R)
• M56: 27,928,875 km (0.086 R)
• M57: 28,271,006 km (0.065 R)
• M58: 28,339,671 km (0.119 R)
• M59: 29,723,302 km (0.067 R)
• M60: 30,634,353 km (0.074 R)
• M61: 31,058,014 km (0.092 R)
• M62: 32,125,395 km (0.11 R)
• M63: 34,076,899 km (0.116 R)
• M64: 34,735,878 km (0.078 R)
• M65: 37,564,325 km (0.047 R)
• M66: 37,866,363 km (0.051 R)
• M67: 38,701,119 km (0.078 R)
• M68: 39,618,602 km (0.114 R)
• M69: 42,256,611 km (0.082 R)
• M70: 43,201,172 km (0.049 R)
• M71: 44,951,019 km (0.107 R)
• M72: 45,834,544 km (0.066 R)
• M73: 45,995,810 km (0.111 R)
• M74: 46,642,671 km (0.115 R)
• M75: 47,618,648 km (0.108 R)
• M76: 48,519,227 km (0.028 R)
• M77: 48,765,764 km (0.089 R)
• M78: 49,590,797 km (0.092 R)
• M79: 49,922,006 km (0.03 R)
• M80: 50,170,937 km (0.048 R)
• M81: 51,003,748 km (0.112 R)
• M82: 51,757,273 km (0.064 R)
• M83: 53,190,271 km (0.104 R)
• M84: 53,529,409 km (0.116 R)
• M85: 54,551,013 km (0.1 R)
• M86: 54,636,434 km (0.03 R)
• M87: 55,407,311 km (0.06 R)
• M88: 55,750,938 km (0.037 R)
• M89: 55,837,106 km (0.066 R)
• M90: 57,046,306 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit