🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.12 AU - 1.18 AU

Year: 455 Days

Day: 15.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.24 AU - 1.64 AU

Year: 638 Days

Day: 12.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,905,024 km

• M1: 682,914 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.63 AU - 1.95 AU

Year: 884 Days

Day: 39.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,905,024 km

• M1: 439,967 km (0.086 R)
• M2: 774,169 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.73 AU - 2.15 AU

Year: 997 Days

Day: 41.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,905,024 km

• M1: 509,680 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 14

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.91 AU - 5.81 AU

Year: 4579 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,905,024 km

• M1: 199,414 km (0.092 R)
• M2: 330,462 km (0.116 R)
• M3: 442,211 km (0.109 R)
• M4: 616,493 km (0.1 R)
• M5: 718,668 km (0.066 R)
• M6: 1,064,838 km (0.108 R)
• M7: 1,168,659 km (0.115 R)
• M8: 1,312,871 km (0.071 R)
• M9: 1,606,980 km (0.111 R)
• M10: 1,728,005 km (0.05 R)
• M11: 1,908,570 km (0.116 R)
• M12: 2,037,373 km (0.06 R)
• M13: 2,303,957 km (0.115 R)
• M14: 2,441,736 km (0.117 R)
• M15: 2,550,793 km (0.077 R)
• M16: 2,757,837 km (0.114 R)
• M17: 2,855,225 km (0.056 R)
• M18: 2,953,960 km (0.069 R)
• M19: 3,121,060 km (0.12 R)
• M20: 3,360,417 km (0.046 R)
• M21: 3,605,907 km (0.041 R)
• M22: 3,730,971 km (0.101 R)
• M23: 3,893,733 km (0.053 R)
• M24: 4,453,977 km (0.063 R)
• M25: 4,627,062 km (0.094 R)
• M26: 4,822,138 km (0.095 R)
• M27: 5,000,010 km (0.091 R)
• M28: 5,159,930 km (0.107 R)
• M29: 5,608,723 km (0.107 R)
• M30: 5,879,944 km (0.084 R)
• M31: 6,544,009 km (0.066 R)
• M32: 6,631,524 km (0.077 R)
• M33: 6,851,882 km (0.109 R)
• M34: 7,097,073 km (0.095 R)
• M35: 7,757,697 km (0.075 R)
• M36: 7,850,298 km (0.049 R)
• M37: 9,235,425 km (0.084 R)
• M38: 9,382,928 km (0.102 R)
• M39: 9,855,657 km (0.106 R)
• M40: 10,540,666 km (0.103 R)
• M41: 11,005,915 km (0.053 R)
• M42: 11,136,365 km (0.094 R)
• M43: 11,477,897 km (0.088 R)
• M44: 11,716,505 km (0.063 R)
• M45: 11,983,388 km (0.099 R)
• M46: 13,016,361 km (0.051 R)
• M47: 13,404,119 km (0.051 R)
• M48: 14,390,118 km (0.045 R)
• M49: 14,561,408 km (0.11 R)
• M50: 14,733,595 km (0.071 R)
• M51: 15,108,637 km (0.042 R)
• M52: 15,604,105 km (0.053 R)
• M53: 15,809,653 km (0.079 R)
• M54: 16,820,635 km (0.111 R)
• M55: 17,455,678 km (0.108 R)
• M56: 17,883,378 km (0.109 R)
• M57: 18,221,918 km (0.073 R)
• M58: 18,438,386 km (0.079 R)
• M59: 18,999,079 km (0.111 R)
• M60: 19,344,501 km (0.109 R)
• M61: 19,692,017 km (0.114 R)
• M62: 20,009,613 km (0.065 R)
• M63: 20,105,355 km (0.095 R)
• M64: 20,264,976 km (0.075 R)
• M65: 20,425,196 km (0.06 R)
• M66: 20,618,027 km (0.101 R)
• M67: 20,779,144 km (0.106 R)
• M68: 20,908,247 km (0.078 R)
• M69: 21,264,889 km (0.09 R)
• M70: 21,362,576 km (0.058 R)
• M71: 21,460,263 km (0.12 R)
• M72: 21,754,522 km (0.111 R)
• M73: 21,918,482 km (0.117 R)
• M74: 22,017,067 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 4.4

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.24 AU - 19.82 AU

Year: 24796 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,905,024 km

• M1: 60,587 km (0.1 R)
• M2: 101,128 km (0.106 R)
• M3: 140,024 km (0.078 R)
• M4: 497,712 km (0.088 R)
• M5: 984,055 km (0.077 R)
• M6: 2,044,255 km (0.051 R)
• M7: 2,198,490 km (0.06 R)
• M8: 2,324,452 km (0.106 R)
• M9: 2,388,480 km (0.08 R)
• M10: 2,550,793 km (0.062 R)
• M11: 2,616,766 km (0.092 R)
• M12: 3,235,802 km (0.114 R)
• M13: 3,271,406 km (0.102 R)
• M14: 3,307,310 km (0.118 R)
• M15: 3,343,213 km (0.109 R)
• M16: 3,635,378 km (0.091 R)
• M17: 3,747,127 km (0.08 R)
• M18: 3,897,773 km (0.105 R)
• M19: 4,802,241 km (0.097 R)
• M20: 5,256,869 km (0.113 R)
• M21: 5,298,906 km (0.065 R)
• M22: 5,383,279 km (0.111 R)
• M23: 6,162,235 km (0.12 R)
• M24: 6,429,716 km (0.059 R)
• M25: 7,919,113 km (0.12 R)
• M26: 8,652,142 km (0.089 R)
• M27: 9,102,432 km (0.055 R)
• M28: 9,457,877 km (0.043 R)
• M29: 10,604,395 km (0.081 R)
• M30: 11,139,805 km (0.048 R)
• M31: 12,798,098 km (0.101 R)
• M32: 13,139,031 km (0.061 R)
• M33: 13,425,362 km (0.051 R)
• M34: 14,062,349 km (0.074 R)
• M35: 14,827,991 km (0.117 R)
• M36: 15,606,947 km (0.117 R)
• M37: 16,399,218 km (0.111 R)
• M38: 16,645,605 km (0.107 R)
• M39: 16,831,256 km (0.074 R)
• M40: 17,643,423 km (0.103 R)
• M41: 17,895,795 km (0.088 R)
• M42: 19,500,681 km (0.119 R)
• M43: 20,089,648 km (0.114 R)
• M44: 20,353,239 km (0.117 R)
• M45: 20,817,292 km (0.094 R)
• M46: 21,486,293 km (0.115 R)
• M47: 22,982,721 km (0.095 R)
• M48: 23,952,414 km (0.112 R)
• M49: 28,404,297 km (0.071 R)
• M50: 29,518,801 km (0.105 R)
• M51: 29,668,549 km (0.097 R)
• M52: 30,571,970 km (0.111 R)
• M53: 30,647,667 km (0.077 R)
• M54: 32,328,549 km (0.077 R)
• M55: 32,714,810 km (0.107 R)
• M56: 33,804,332 km (0.099 R)
• M57: 34,826,534 km (0.106 R)
• M58: 35,460,679 km (0.063 R)
• M59: 36,098,714 km (0.118 R)
• M60: 36,258,784 km (0.078 R)
• M61: 36,419,003 km (0.04 R)
• M62: 36,981,940 km (0.076 R)
• M63: 37,547,869 km (0.089 R)
• M64: 37,872,496 km (0.111 R)
• M65: 38,524,444 km (0.079 R)
• M66: 38,687,954 km (0.049 R)
• M67: 38,769,934 km (0.067 R)
• M68: 39,922,286 km (0.113 R)
• M69: 40,005,014 km (0.113 R)
• M70: 40,170,619 km (0.105 R)
• M71: 40,585,753 km (0.086 R)
• M72: 42,767,338 km (0.084 R)
• M73: 43,531,335 km (0.115 R)
• M74: 44,128,529 km (0.103 R)
• M75: 46,719,116 km (0.107 R)
• M76: 47,944,771 km (0.117 R)
• M77: 48,649,826 km (0.079 R)
• M78: 49,358,471 km (0.08 R)
• M79: 50,606,566 km (0.08 R)
• M80: 50,965,152 km (0.064 R)
• M81: 51,774,925 km (0.088 R)
• M82: 51,865,133 km (0.059 R)
• M83: 52,226,561 km (0.12 R)
• M84: 52,861,156 km (0.058 R)
• M85: 54,688,194 km (0.094 R)
• M86: 55,979,523 km (0.061 R)
• M87: 56,721,828 km (0.118 R)
• M88: 57,001,127 km (0.037 R)
• M89: 57,841,568 km (0.069 R)
• M90: 59,345,625 km (0.043 R)
• M91: 61,913,024 km (0.107 R)
• M92: 62,488,377 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit