🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.49 AU - 0.51 AU

Year: 225 Days

Day: 12 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,393,348 km

• M1: 63,579 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.97 AU - 1.03 AU

Year: 636 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,393,348 km

• M1: 189,989 km (0.111 R)
• M2: 286,630 km (0.086 R)
• M3: 398,678 km (0.109 R)
• M4: 516,113 km (0.099 R)
• M5: 631,453 km (0.093 R)
• M6: 738,565 km (0.118 R)
• M7: 848,968 km (0.102 R)
• M8: 948,899 km (0.065 R)
• M9: 1,053,319 km (0.107 R)
• M10: 1,194,689 km (0.081 R)
• M11: 1,313,619 km (0.113 R)
• M12: 1,487,601 km (0.111 R)
• M13: 1,611,618 km (0.065 R)
• M14: 1,809,985 km (0.052 R)
• M15: 1,976,936 km (0.115 R)
• M16: 2,097,063 km (0.106 R)
• M17: 2,249,354 km (0.078 R)
• M18: 2,369,032 km (0.113 R)
• M19: 2,472,554 km (0.053 R)
• M20: 2,678,101 km (0.093 R)
• M21: 2,863,453 km (0.099 R)
• M22: 3,040,128 km (0.115 R)
• M23: 3,288,012 km (0.067 R)
• M24: 3,383,605 km (0.071 R)
• M25: 3,542,777 km (0.114 R)
• M26: 4,130,696 km (0.092 R)
• M27: 4,346,117 km (0.109 R)
• M28: 4,459,064 km (0.076 R)
• M29: 4,557,649 km (0.064 R)
• M30: 4,710,837 km (0.079 R)
• M31: 4,904,865 km (0.052 R)
• M32: 5,141,230 km (0.108 R)
• M33: 5,236,823 km (0.073 R)
• M34: 5,559,954 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314

Radius: 10.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.35 AU - 1.71 AU

Year: 1203 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,393,348 km

• M1: 142,268 km (0.096 R)
• M2: 215,271 km (0.096 R)
• M3: 415,583 km (0.093 R)
• M4: 513,569 km (0.106 R)
• M5: 672,293 km (0.026 R)
• M6: 814,112 km (0.113 R)
• M7: 883,226 km (0.098 R)
• M8: 1,174,343 km (0.085 R)
• M9: 1,280,408 km (0.059 R)
• M10: 1,417,739 km (0.068 R)
• M11: 1,538,465 km (0.111 R)
• M12: 1,611,169 km (0.113 R)
• M13: 1,767,798 km (0.027 R)
• M14: 1,921,734 km (0.061 R)
• M15: 2,032,137 km (0.083 R)
• M16: 2,144,785 km (0.066 R)
• M17: 2,721,634 km (0.036 R)
• M18: 2,801,519 km (0.101 R)
• M19: 3,166,239 km (0.1 R)
• M20: 3,325,860 km (0.091 R)
• M21: 3,449,727 km (0.057 R)
• M22: 3,546,218 km (0.105 R)
• M23: 3,624,008 km (0.066 R)
• M24: 3,751,615 km (0.094 R)
• M25: 4,082,376 km (0.109 R)
• M26: 4,215,219 km (0.12 R)
• M27: 4,349,558 km (0.092 R)
• M28: 4,506,486 km (0.054 R)
• M29: 4,665,210 km (0.048 R)
• M30: 4,922,967 km (0.105 R)
• M31: 5,130,459 km (0.093 R)
• M32: 5,296,363 km (0.101 R)
• M33: 5,385,523 km (0.109 R)
• M34: 5,690,254 km (0.085 R)
• M35: 5,873,512 km (0.105 R)
• M36: 6,163,881 km (0.118 R)
• M37: 6,458,888 km (0.118 R)
• M38: 6,566,299 km (0.042 R)
• M39: 6,638,256 km (0.104 R)
• M40: 6,855,472 km (0.076 R)
• M41: 6,989,512 km (0.113 R)
• M42: 7,062,964 km (0.106 R)
• M43: 7,235,301 km (0.109 R)
• M44: 7,433,967 km (0.11 R)
• M45: 7,596,879 km (0.103 R)
• M46: 7,697,558 km (0.089 R)
• M47: 7,849,550 km (0.108 R)
• M48: 7,925,994 km (0.093 R)
• M49: 8,156,674 km (0.103 R)
• M50: 8,376,583 km (0.089 R)
• M51: 8,559,093 km (0.095 R)
• M52: 8,677,125 km (0.061 R)
• M53: 8,875,193 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 11.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.59 AU - 1.83 AU

Year: 1422 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,393,348 km

• M1: 148,999 km (0.094 R)
• M2: 227,987 km (0.113 R)
• M3: 303,983 km (0.041 R)
• M4: 439,668 km (0.088 R)
• M5: 607,068 km (0.089 R)
• M6: 724,802 km (0.086 R)
• M7: 874,250 km (0.039 R)
• M8: 985,401 km (0.048 R)
• M9: 1,076,357 km (0.062 R)
• M10: 1,214,136 km (0.051 R)
• M11: 1,395,150 km (0.087 R)
• M12: 1,508,096 km (0.11 R)
• M13: 1,683,574 km (0.069 R)
• M14: 1,835,117 km (0.096 R)
• M15: 1,959,732 km (0.099 R)
• M16: 2,055,176 km (0.115 R)
• M17: 2,206,718 km (0.053 R)
• M18: 2,555,730 km (0.045 R)
• M19: 2,695,754 km (0.099 R)
• M20: 2,959,046 km (0.081 R)
• M21: 3,081,417 km (0.119 R)
• M22: 3,255,848 km (0.038 R)
• M23: 3,344,260 km (0.119 R)
• M24: 3,420,705 km (0.066 R)
• M25: 3,562,524 km (0.086 R)
• M26: 3,679,958 km (0.104 R)
• M27: 3,785,425 km (0.059 R)
• M28: 3,865,310 km (0.083 R)
• M29: 3,999,499 km (0.106 R)
• M30: 4,149,097 km (0.07 R)
• M31: 4,397,729 km (0.114 R)
• M32: 4,651,447 km (0.102 R)
• M33: 4,924,463 km (0.068 R)
• M34: 5,232,485 km (0.119 R)
• M35: 5,396,294 km (0.075 R)
• M36: 5,637,745 km (0.072 R)
• M37: 5,759,817 km (0.087 R)
• M38: 6,115,561 km (0.053 R)
• M39: 6,256,781 km (0.109 R)
• M40: 6,462,628 km (0.12 R)
• M41: 7,795,695 km (0.119 R)
• M42: 8,172,083 km (0.104 R)
• M43: 8,414,880 km (0.056 R)
• M44: 8,642,269 km (0.085 R)
• M45: 8,818,645 km (0.074 R)
• M46: 8,925,159 km (0.102 R)
• M47: 9,014,169 km (0.105 R)
• M48: 9,121,281 km (0.114 R)
• M49: 9,427,508 km (0.089 R)
• M50: 9,700,375 km (0.103 R)
• M51: 9,920,583 km (0.114 R)
• M52: 10,012,735 km (0.102 R)
• M53: 10,761,024 km (0.109 R)
• M54: 11,566,159 km (0.105 R)
• M55: 11,799,682 km (0.1 R)
• M56: 12,529,869 km (0.067 R)
• M57: 12,890,400 km (0.054 R)
• M58: 13,396,789 km (0.113 R)
• M59: 13,683,119 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.5

Radius: 4

Gravity: 27.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.42 AU - 12.24 AU

Year: 19596 Days

Day: 16.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,393,348 km

• M1: 87,365 km (0.108 R)
• M2: 192,383 km (0.101 R)
• M3: 564,433 km (0.079 R)
• M4: 623,524 km (0.041 R)
• M5: 834,906 km (0.113 R)
• M6: 1,043,146 km (0.095 R)
• M7: 1,345,034 km (0.116 R)
• M8: 1,560,605 km (0.065 R)
• M9: 1,616,255 km (0.089 R)
• M10: 1,993,541 km (0.041 R)
• M11: 2,270,297 km (0.119 R)
• M12: 2,859,264 km (0.113 R)
• M13: 3,065,709 km (0.033 R)
• M14: 3,348,300 km (0.089 R)
• M15: 3,602,466 km (0.115 R)
• M16: 3,750,419 km (0.112 R)
• M17: 3,900,465 km (0.071 R)
• M18: 3,976,162 km (0.093 R)
• M19: 4,760,204 km (0.053 R)
• M20: 5,463,015 km (0.042 R)
• M21: 5,848,080 km (0.098 R)
• M22: 6,153,559 km (0.08 R)
• M23: 6,644,090 km (0.119 R)
• M24: 7,147,038 km (0.054 R)
• M25: 7,804,820 km (0.051 R)
• M26: 8,140,967 km (0.079 R)
• M27: 8,481,900 km (0.104 R)
• M28: 8,580,036 km (0.091 R)
• M29: 9,026,736 km (0.109 R)
• M30: 9,076,851 km (0.109 R)
• M31: 10,046,395 km (0.112 R)
• M32: 10,569,688 km (0.095 R)
• M33: 12,136,726 km (0.076 R)
• M34: 12,525,680 km (0.079 R)
• M35: 13,258,859 km (0.114 R)
• M36: 13,716,928 km (0.099 R)
• M37: 15,902,104 km (0.104 R)
• M38: 16,388,596 km (0.036 R)
• M39: 18,066,336 km (0.08 R)
• M40: 20,386,599 km (0.101 R)
• M41: 21,113,944 km (0.105 R)
• M42: 22,119,541 km (0.111 R)
• M43: 23,003,665 km (0.113 R)
• M44: 23,346,842 km (0.075 R)
• M45: 23,760,779 km (0.08 R)
• M46: 24,456,110 km (0.066 R)
• M47: 25,158,024 km (0.037 R)
• M48: 25,228,634 km (0.085 R)
• M49: 25,866,669 km (0.107 R)
• M50: 27,448,517 km (0.114 R)
• M51: 31,385,633 km (0.11 R)
• M52: 32,685,340 km (0.071 R)
• M53: 34,002,549 km (0.055 R)
• M54: 38,218,815 km (0.086 R)
• M55: 39,277,968 km (0.102 R)
• M56: 39,769,996 km (0.085 R)
• M57: 40,099,260 km (0.064 R)
• M58: 40,346,695 km (0.108 R)
• M59: 40,760,333 km (0.098 R)
• M60: 41,009,115 km (0.12 R)
• M61: 42,009,476 km (0.076 R)
• M62: 44,034,133 km (0.053 R)
• M63: 44,119,105 km (0.105 R)
• M64: 44,289,347 km (0.049 R)
• M65: 46,436,077 km (0.045 R)
• M66: 47,478,325 km (0.12 R)
• M67: 48,265,210 km (0.103 R)
• M68: 50,562,285 km (0.103 R)
• M69: 52,804,458 km (0.089 R)
• M70: 53,075,679 km (0.103 R)
• M71: 54,438,815 km (0.083 R)
• M72: 55,997,475 km (0.085 R)
• M73: 56,274,081 km (0.116 R)
• M74: 56,458,835 km (0.108 R)
• M75: 57,013,843 km (0.049 R)
• M76: 59,158,628 km (0.097 R)
• M77: 60,005,052 km (0.094 R)
• M78: 63,046,826 km (0.082 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: 158 - 12,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit