🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 167 Days

Day: 29.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.19 AU - 2.27 AU

Year: 1170 Days

Day: 42.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,159,670 km

• M1: 338,241 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 10.8

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.78 AU - 7.66 AU

Year: 6818 Days

Day: 6.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,159,670 km

• M1: 211,083 km (0.101 R)
• M2: 312,211 km (0.074 R)
• M3: 426,653 km (0.072 R)
• M4: 664,514 km (0.108 R)
• M5: 807,380 km (0.101 R)
• M6: 1,281,007 km (0.076 R)
• M7: 1,771,688 km (0.073 R)
• M8: 2,208,513 km (0.097 R)
• M9: 2,495,592 km (0.1 R)
• M10: 2,586,398 km (0.12 R)
• M11: 2,889,333 km (0.041 R)
• M12: 3,154,720 km (0.098 R)
• M13: 3,787,220 km (0.088 R)
• M14: 4,293,908 km (0.106 R)
• M15: 4,458,465 km (0.089 R)
• M16: 4,822,287 km (0.03 R)
• M17: 5,253,877 km (0.112 R)
• M18: 5,668,114 km (0.096 R)
• M19: 6,062,155 km (0.084 R)
• M20: 7,037,682 km (0.074 R)
• M21: 7,362,758 km (0.073 R)
• M22: 7,527,166 km (0.071 R)
• M23: 7,626,350 km (0.09 R)
• M24: 7,792,852 km (0.087 R)
• M25: 8,163,107 km (0.045 R)
• M26: 8,435,974 km (0.037 R)
• M27: 8,539,046 km (0.06 R)
• M28: 8,781,395 km (0.089 R)
• M29: 9,131,454 km (0.111 R)
• M30: 9,237,369 km (0.063 R)
• M31: 9,665,070 km (0.118 R)
• M32: 9,809,132 km (0.113 R)
• M33: 10,135,854 km (0.06 R)
• M34: 11,099,713 km (0.107 R)
• M35: 11,175,111 km (0.086 R)
• M36: 11,592,638 km (0.044 R)
• M37: 12,994,819 km (0.115 R)
• M38: 13,153,991 km (0.078 R)
• M39: 13,474,131 km (0.042 R)
• M40: 13,877,895 km (0.114 R)
• M41: 14,122,039 km (0.106 R)
• M42: 15,406,486 km (0.111 R)
• M43: 16,340,426 km (0.118 R)
• M44: 16,426,295 km (0.079 R)
• M45: 16,727,884 km (0.072 R)
• M46: 17,599,591 km (0.079 R)
• M47: 17,952,343 km (0.062 R)
• M48: 18,129,616 km (0.11 R)
• M49: 18,307,488 km (0.104 R)
• M50: 19,024,810 km (0.027 R)
• M51: 19,660,003 km (0.117 R)
• M52: 20,256,150 km (0.11 R)
• M53: 20,394,528 km (0.095 R)
• M54: 20,486,980 km (0.093 R)
• M55: 20,579,581 km (0.043 R)
• M56: 20,718,707 km (0.094 R)
• M57: 21,278,352 km (0.109 R)
• M58: 21,513,071 km (0.072 R)
• M59: 21,607,168 km (0.111 R)
• M60: 23,324,402 km (0.076 R)
• M61: 23,469,512 km (0.049 R)
• M62: 23,614,921 km (0.086 R)
• M63: 24,004,175 km (0.12 R)
• M64: 24,101,713 km (0.118 R)
• M65: 24,444,442 km (0.098 R)
• M66: 24,690,231 km (0.047 R)
• M67: 25,184,353 km (0.088 R)
• M68: 25,283,536 km (0.107 R)
• M69: 25,482,352 km (0.104 R)
• M70: 26,736,730 km (0.12 R)
• M71: 26,989,999 km (0.051 R)
• M72: 27,447,918 km (0.072 R)
• M73: 27,601,106 km (0.074 R)
• M74: 27,754,594 km (0.109 R)
• M75: 28,268,313 km (0.106 R)
• M76: 29,096,636 km (0.092 R)
• M77: 30,196,181 km (0.076 R)
• M78: 31,255,782 km (0.098 R)
• M79: 31,683,183 km (0.088 R)
• M80: 32,976,607 km (0.062 R)
• M81: 33,357,184 km (0.101 R)
• M82: 34,177,429 km (0.113 R)
• M83: 34,397,338 km (0.047 R)
• M84: 35,281,461 km (0.103 R)
• M85: 36,621,708 km (0.111 R)
• M86: 37,864,867 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.6

Radius: 4.2

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.62 AU - 13.68 AU

Year: 16760 Days

Day: 22.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,159,670 km

• M1: 840,142 km (0.08 R)
• M2: 924,814 km (0.069 R)
• M3: 1,048,232 km (0.12 R)
• M4: 1,449,155 km (0.111 R)
• M5: 1,892,862 km (0.067 R)
• M6: 1,937,292 km (0.119 R)
• M7: 2,027,051 km (0.086 R)
• M8: 2,544,809 km (0.056 R)
• M9: 2,717,894 km (0.083 R)
• M10: 3,101,313 km (0.1 R)
• M11: 3,833,595 km (0.075 R)
• M12: 3,889,844 km (0.069 R)
• M13: 4,320,835 km (0.12 R)
• M14: 4,527,131 km (0.03 R)
• M15: 4,706,499 km (0.058 R)
• M16: 4,766,787 km (0.112 R)
• M17: 6,025,952 km (0.057 R)
• M18: 6,556,725 km (0.036 R)
• M19: 6,759,729 km (0.115 R)
• M20: 6,827,796 km (0.095 R)
• M21: 8,019,792 km (0.106 R)
• M22: 9,123,825 km (0.111 R)
• M23: 9,236,771 km (0.093 R)
• M24: 9,578,602 km (0.079 R)
• M25: 12,877,534 km (0.093 R)
• M26: 13,046,580 km (0.088 R)
• M27: 13,773,626 km (0.05 R)
• M28: 14,557,518 km (0.058 R)
• M29: 15,535,140 km (0.078 R)
• M30: 16,488,079 km (0.053 R)
• M31: 18,070,525 km (0.106 R)
• M32: 19,846,701 km (0.11 R)
• M33: 21,277,305 km (0.115 R)
• M34: 21,728,044 km (0.098 R)
• M35: 24,184,441 km (0.044 R)
• M36: 24,497,549 km (0.107 R)
• M37: 25,286,378 km (0.115 R)
• M38: 25,392,144 km (0.072 R)
• M39: 26,834,866 km (0.087 R)
• M40: 26,942,726 km (0.103 R)
• M41: 28,029,854 km (0.081 R)
• M42: 29,297,696 km (0.098 R)
• M43: 30,696,885 km (0.074 R)
• M44: 31,376,209 km (0.064 R)
• M45: 32,175,061 km (0.113 R)
• M46: 34,318,051 km (0.051 R)
• M47: 36,626,196 km (0.11 R)
• M48: 38,618,242 km (0.093 R)
• M49: 39,289,936 km (0.101 R)
• M50: 40,706,927 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.7

Radius: 7.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.35 AU - 19.53 AU

Year: 24505 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 111.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,159,670 km

• M1: 412,142 km (0.112 R)
• M2: 880,383 km (0.085 R)
• M3: 977,622 km (0.105 R)
• M4: 1,058,106 km (0.048 R)
• M5: 1,183,170 km (0.111 R)
• M6: 1,634,806 km (0.091 R)
• M7: 1,804,749 km (0.107 R)
• M8: 2,458,043 km (0.056 R)
• M9: 4,489,432 km (0.102 R)
• M10: 4,866,718 km (0.077 R)
• M11: 6,247,057 km (0.111 R)
• M12: 6,360,901 km (0.062 R)
• M13: 8,778,702 km (0.069 R)
• M14: 9,510,086 km (0.051 R)
• M15: 10,350,527 km (0.072 R)
• M16: 11,492,408 km (0.051 R)
• M17: 12,769,824 km (0.103 R)
• M18: 13,893,005 km (0.094 R)
• M19: 17,661,824 km (0.083 R)
• M20: 17,930,950 km (0.038 R)
• M21: 18,092,965 km (0.083 R)
• M22: 18,418,639 km (0.117 R)
• M23: 19,407,182 km (0.086 R)
• M24: 21,664,913 km (0.049 R)
• M25: 21,895,294 km (0.098 R)
• M26: 23,826,154 km (0.099 R)
• M27: 24,841,923 km (0.114 R)
• M28: 26,361,389 km (0.099 R)
• M29: 27,973,156 km (0.096 R)
• M30: 29,425,452 km (0.113 R)
• M31: 31,747,361 km (0.106 R)
• M32: 33,527,127 km (0.119 R)
• M33: 33,860,281 km (0.102 R)
• M34: 35,339,056 km (0.086 R)
• M35: 35,542,360 km (0.116 R)
• M36: 36,633,078 km (0.086 R)
• M37: 37,182,551 km (0.102 R)
• M38: 37,734,717 km (0.078 R)
• M39: 39,267,347 km (0.073 R)
• M40: 39,829,535 km (0.093 R)
• M41: 40,111,827 km (0.112 R)
• M42: 43,042,000 km (0.112 R)
• M43: 43,186,661 km (0.076 R)
• M44: 45,597,431 km (0.112 R)
• M45: 47,901,537 km (0.112 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit