🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 151 Days

Day: 15.9 Hours

Environment

Temp: 249 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.52 AU - 0.68 AU

Year: 167 Days

Day: 22.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.93 AU - 3.35 AU

Year: 2002 Days

Day: 40.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,705,507 km

• M1: 23,786 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.53 AU - 5.87 AU

Year: 3667 Days

Day: 47.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 9.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.05 AU - 6.07 AU

Year: 4096 Days

Day: 8.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 116,705,507 km

• M1: 144,362 km (0.108 R)
• M2: 366,664 km (0.063 R)
• M3: 475,422 km (0.072 R)
• M4: 702,212 km (0.092 R)
• M5: 795,113 km (0.085 R)
• M6: 872,754 km (0.093 R)
• M7: 1,036,264 km (0.064 R)
• M8: 1,132,905 km (0.109 R)
• M9: 1,221,317 km (0.091 R)
• M10: 1,289,384 km (0.088 R)
• M11: 1,453,194 km (0.106 R)
• M12: 1,525,599 km (0.061 R)
• M13: 1,853,667 km (0.077 R)
• M14: 2,162,437 km (0.088 R)
• M15: 2,458,791 km (0.12 R)
• M16: 2,531,196 km (0.072 R)
• M17: 2,619,160 km (0.107 R)
• M18: 2,693,360 km (0.09 R)
• M19: 2,783,119 km (0.055 R)
• M20: 3,043,269 km (0.063 R)
• M21: 3,603,813 km (0.113 R)
• M22: 3,870,695 km (0.082 R)
• M23: 3,989,476 km (0.095 R)
• M24: 4,057,992 km (0.112 R)
• M25: 4,265,634 km (0.069 R)
• M26: 4,494,668 km (0.114 R)
• M27: 4,583,828 km (0.046 R)
• M28: 4,691,688 km (0.115 R)
• M29: 5,206,006 km (0.102 R)
• M30: 5,835,065 km (0.108 R)
• M31: 5,991,245 km (0.12 R)
• M32: 6,089,531 km (0.071 R)
• M33: 6,267,852 km (0.093 R)
• M34: 6,772,296 km (0.038 R)
• M35: 6,957,199 km (0.086 R)
• M36: 7,039,926 km (0.116 R)
• M37: 7,437,109 km (0.081 R)
• M38: 7,521,631 km (0.054 R)
• M39: 8,231,623 km (0.115 R)
• M40: 8,384,961 km (0.086 R)
• M41: 8,672,338 km (0.078 R)
• M42: 8,805,929 km (0.099 R)
• M43: 8,873,099 km (0.037 R)
• M44: 9,347,773 km (0.078 R)
• M45: 9,645,622 km (0.114 R)
• M46: 9,714,886 km (0.05 R)
• M47: 9,853,862 km (0.105 R)
• M48: 10,605,891 km (0.098 R)
• M49: 10,724,971 km (0.113 R)
• M50: 11,206,227 km (0.043 R)
• M51: 11,425,089 km (0.096 R)
• M52: 11,645,297 km (0.103 R)
• M53: 11,719,048 km (0.068 R)
• M54: 12,389,696 km (0.077 R)
• M55: 12,717,016 km (0.092 R)
• M56: 12,793,012 km (0.116 R)
• M57: 13,072,760 km (0.099 R)
• M58: 13,277,559 km (0.1 R)
• M59: 14,107,229 km (0.119 R)
• M60: 14,264,606 km (0.034 R)
• M61: 14,713,848 km (0.1 R)
• M62: 15,140,950 km (0.076 R)
• M63: 15,248,361 km (0.028 R)
• M64: 16,226,432 km (0.105 R)
• M65: 16,474,017 km (0.092 R)
• M66: 16,861,774 km (0.026 R)
• M67: 18,043,149 km (0.12 R)
• M68: 18,157,142 km (0.108 R)
• M69: 18,385,728 km (0.091 R)
• M70: 18,932,209 km (0.107 R)
• M71: 19,106,042 km (0.12 R)
• M72: 19,338,367 km (0.105 R)
• M73: 19,484,225 km (0.097 R)
• M74: 19,601,061 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 15

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.15 AU - 6.85 AU

Year: 5289 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 116,705,507 km

• M1: 238,309 km (0.093 R)
• M2: 350,508 km (0.113 R)
• M3: 469,438 km (0.114 R)
• M4: 782,995 km (0.118 R)
• M5: 926,609 km (0.041 R)
• M6: 1,322,146 km (0.079 R)
• M7: 1,450,052 km (0.102 R)
• M8: 1,570,478 km (0.05 R)
• M9: 2,507,859 km (0.051 R)
• M10: 2,699,045 km (0.113 R)
• M11: 3,064,812 km (0.119 R)
• M12: 3,528,565 km (0.101 R)
• M13: 3,929,338 km (0.113 R)
• M14: 4,031,812 km (0.069 R)
• M15: 4,576,049 km (0.119 R)
• M16: 5,050,723 km (0.069 R)
• M17: 5,162,623 km (0.1 R)
• M18: 5,350,817 km (0.112 R)
• M19: 5,753,534 km (0.117 R)
• M20: 5,968,506 km (0.102 R)
• M21: 6,106,735 km (0.04 R)
• M22: 6,226,114 km (0.118 R)
• M23: 6,609,234 km (0.077 R)
• M24: 7,654,025 km (0.12 R)
• M25: 8,549,070 km (0.116 R)
• M26: 8,930,095 km (0.081 R)
• M27: 9,546,588 km (0.059 R)
• M28: 10,200,480 km (0.045 R)
• M29: 10,628,630 km (0.099 R)
• M30: 11,650,533 km (0.078 R)
• M31: 11,848,750 km (0.038 R)
• M32: 12,023,181 km (0.104 R)
• M33: 12,959,065 km (0.078 R)
• M34: 13,918,287 km (0.076 R)
• M35: 14,023,454 km (0.077 R)
• M36: 14,155,100 km (0.12 R)
• M37: 14,606,138 km (0.055 R)
• M38: 14,954,252 km (0.077 R)
• M39: 15,685,935 km (0.09 R)
• M40: 16,875,537 km (0.058 R)
• M41: 17,353,802 km (0.072 R)
• M42: 18,728,307 km (0.051 R)
• M43: 19,018,976 km (0.071 R)
• M44: 19,252,797 km (0.118 R)
• M45: 19,900,406 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 6.8

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 16.02 AU - 24.58 AU

Year: 32917 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 116,705,507 km

• M1: 414,386 km (0.089 R)
• M2: 465,100 km (0.109 R)
• M3: 752,178 km (0.113 R)
• M4: 1,017,565 km (0.03 R)
• M5: 1,588,879 km (0.075 R)
• M6: 2,017,178 km (0.115 R)
• M7: 2,244,417 km (0.044 R)
• M8: 2,674,062 km (0.085 R)
• M9: 3,025,767 km (0.113 R)
• M10: 3,392,132 km (0.059 R)
• M11: 3,662,305 km (0.057 R)
• M12: 3,939,660 km (0.054 R)
• M13: 4,223,746 km (0.118 R)
• M14: 5,741,117 km (0.118 R)
• M15: 6,390,971 km (0.054 R)
• M16: 7,339,421 km (0.12 R)
• M17: 8,622,073 km (0.07 R)
• M18: 9,064,883 km (0.075 R)
• M19: 9,139,532 km (0.109 R)
• M20: 10,281,712 km (0.096 R)
• M21: 10,359,353 km (0.094 R)
• M22: 10,751,001 km (0.05 R)
• M23: 11,067,849 km (0.113 R)
• M24: 11,873,284 km (0.096 R)
• M25: 14,400,590 km (0.08 R)
• M26: 14,662,237 km (0.065 R)
• M27: 15,545,463 km (0.101 R)
• M28: 16,083,865 km (0.084 R)
• M29: 16,264,580 km (0.039 R)
• M30: 16,994,468 km (0.106 R)
• M31: 17,086,470 km (0.12 R)
• M32: 17,178,623 km (0.035 R)
• M33: 17,455,977 km (0.114 R)
• M34: 18,580,504 km (0.073 R)
• M35: 18,675,349 km (0.099 R)
• M36: 19,728,369 km (0.046 R)
• M37: 22,092,015 km (0.113 R)
• M38: 23,819,571 km (0.081 R)
• M39: 24,439,655 km (0.075 R)
• M40: 28,926,244 km (0.082 R)
• M41: 29,809,171 km (0.12 R)
• M42: 29,920,173 km (0.065 R)
• M43: 30,253,925 km (0.118 R)
• M44: 31,375,311 km (0.084 R)
• M45: 32,054,785 km (0.037 R)
• M46: 32,853,488 km (0.049 R)
• M47: 33,543,433 km (0.103 R)
• M48: 35,171,507 km (0.066 R)
• M49: 35,641,393 km (0.069 R)
• M50: 38,383,522 km (0.057 R)
• M51: 38,625,123 km (0.114 R)
• M52: 40,945,835 km (0.114 R)
• M53: 41,936,322 km (0.056 R)
• M54: 42,060,638 km (0.075 R)
• M55: 42,185,253 km (0.101 R)
• M56: 43,562,750 km (0.117 R)
• M57: 45,976,662 km (0.072 R)
• M58: 47,006,045 km (0.068 R)
• M59: 49,480,992 km (0.085 R)
• M60: 49,743,985 km (0.059 R)
• M61: 51,065,832 km (0.119 R)
• M62: 52,801,466 km (0.101 R)
• M63: 54,420,713 km (0.097 R)
• M64: 57,569,449 km (0.098 R)
• M65: 58,817,544 km (0.089 R)
• M66: 61,481,733 km (0.051 R)
• M67: 62,331,150 km (0.091 R)
• M68: 65,623,200 km (0.084 R)
• M69: 66,056,735 km (0.099 R)
• M70: 67,654,590 km (0.106 R)
• M71: 70,444,291 km (0.11 R)
• M72: 71,036,399 km (0.064 R)
• M73: 73,721,083 km (0.065 R)
• M74: 74,924,897 km (0.074 R)
• M75: 77,657,302 km (0.118 R)
• M76: 82,283,167 km (0.066 R)
• M77: 83,688,190 km (0.088 R)
• M78: 84,472,233 km (0.065 R)
• M79: 84,629,311 km (0.092 R)
• M80: 85,731,697 km (0.065 R)
• M81: 88,428,797 km (0.098 R)
• M82: 88,588,269 km (0.107 R)
• M83: 88,747,890 km (0.108 R)
• M84: 89,867,779 km (0.089 R)
• M85: 91,798,639 km (0.075 R)
• M86: 97,343,035 km (0.11 R)
• M87: 99,657,314 km (0.032 R)
• M88: 101,154,639 km (0.052 R)
• M89: 102,826,994 km (0.061 R)
• M90: 105,352,655 km (0.113 R)
• M91: 105,860,240 km (0.098 R)
• M92: 108,751,967 km (0.071 R)
• M93: 110,980,676 km (0.108 R)
• M94: 113,397,580 km (0.104 R)
• M95: 114,091,414 km (0.071 R)
• M96: 114,265,098 km (0.09 R)
• M97: 115,831,986 km (0.081 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit