🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.71 AU - 0.75 AU

Year: 220 Days

Day: 16.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,865,912 km

• M1: 133,142 km (0.102 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 12.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.28 AU - 7.32 AU

Year: 6261 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,865,912 km

• M1: 168,447 km (0.115 R)
• M2: 261,198 km (0.062 R)
• M3: 379,530 km (0.095 R)
• M4: 523,742 km (0.111 R)
• M5: 753,973 km (0.07 R)
• M6: 847,771 km (0.106 R)
• M7: 989,291 km (0.062 R)
• M8: 1,170,304 km (0.102 R)
• M9: 1,329,925 km (0.094 R)
• M10: 1,429,258 km (0.091 R)
• M11: 1,653,655 km (0.1 R)
• M12: 1,815,969 km (0.116 R)
• M13: 2,118,007 km (0.112 R)
• M14: 2,456,696 km (0.084 R)
• M15: 2,706,375 km (0.086 R)
• M16: 2,920,898 km (0.09 R)
• M17: 3,185,836 km (0.112 R)
• M18: 3,321,222 km (0.1 R)
• M19: 3,574,641 km (0.119 R)
• M20: 4,003,089 km (0.051 R)
• M21: 4,548,972 km (0.098 R)
• M22: 4,934,935 km (0.071 R)
• M23: 5,465,857 km (0.113 R)
• M24: 5,601,543 km (0.105 R)
• M25: 5,848,529 km (0.093 R)
• M26: 5,987,356 km (0.114 R)
• M27: 6,099,255 km (0.117 R)
• M28: 6,240,026 km (0.12 R)
• M29: 6,438,992 km (0.054 R)
• M30: 6,872,377 km (0.117 R)
• M31: 7,646,097 km (0.117 R)
• M32: 7,798,088 km (0.081 R)
• M33: 8,699,415 km (0.049 R)
• M34: 8,890,003 km (0.106 R)
• M35: 9,340,143 km (0.117 R)
• M36: 9,502,756 km (0.075 R)
• M37: 9,765,001 km (0.077 R)
• M38: 10,229,502 km (0.106 R)
• M39: 11,631,085 km (0.118 R)
• M40: 12,052,801 km (0.08 R)
• M41: 12,515,208 km (0.107 R)
• M42: 12,911,044 km (0.094 R)
• M43: 13,420,874 km (0.101 R)
• M44: 13,863,085 km (0.113 R)
• M45: 14,385,032 km (0.116 R)
• M46: 14,686,322 km (0.1 R)
• M47: 14,799,867 km (0.085 R)
• M48: 15,295,036 km (0.117 R)
• M49: 15,795,590 km (0.1 R)
• M50: 16,067,410 km (0.108 R)
• M51: 17,489,786 km (0.102 R)
• M52: 17,650,305 km (0.025 R)
• M53: 17,771,030 km (0.083 R)
• M54: 17,972,838 km (0.077 R)
• M55: 18,256,625 km (0.091 R)
• M56: 18,746,558 km (0.09 R)
• M57: 19,240,979 km (0.102 R)
• M58: 20,158,463 km (0.064 R)
• M59: 20,877,131 km (0.107 R)
• M60: 21,647,261 km (0.074 R)
• M61: 22,165,917 km (0.032 R)
• M62: 22,863,791 km (0.044 R)
• M63: 24,325,960 km (0.112 R)
• M64: 24,819,932 km (0.075 R)
• M65: 25,045,676 km (0.091 R)
• M66: 25,317,345 km (0.101 R)
• M67: 25,453,629 km (0.118 R)
• M68: 25,955,231 km (0.113 R)
• M69: 27,246,709 km (0.112 R)
• M70: 27,386,284 km (0.07 R)
• M71: 27,713,006 km (0.086 R)
• M72: 28,041,074 km (0.117 R)
• M73: 28,135,021 km (0.108 R)
• M74: 28,464,585 km (0.074 R)
• M75: 28,842,918 km (0.111 R)
• M76: 29,413,634 km (0.088 R)
• M77: 30,904,826 km (0.099 R)
• M78: 31,929,122 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 8

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.77 AU - 8.09 AU

Year: 6442 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,865,912 km

• M1: 186,549 km (0.056 R)
• M2: 254,616 km (0.111 R)
• M3: 313,707 km (0.119 R)
• M4: 461,809 km (0.107 R)
• M5: 592,108 km (0.062 R)
• M6: 750,084 km (0.08 R)
• M7: 857,944 km (0.066 R)
• M8: 1,177,186 km (0.082 R)
• M9: 1,397,244 km (0.101 R)
• M10: 1,551,330 km (0.085 R)
• M11: 1,939,536 km (0.054 R)
• M12: 2,244,716 km (0.085 R)
• M13: 2,357,363 km (0.085 R)
• M14: 2,518,331 km (0.1 R)
• M15: 2,754,546 km (0.06 R)
• M16: 2,899,805 km (0.096 R)
• M17: 3,274,099 km (0.043 R)
• M18: 3,610,694 km (0.074 R)
• M19: 4,067,865 km (0.053 R)
• M20: 4,715,175 km (0.05 R)
• M21: 5,095,303 km (0.047 R)
• M22: 5,303,993 km (0.036 R)
• M23: 5,485,156 km (0.116 R)
• M24: 5,822,648 km (0.12 R)
• M25: 6,614,769 km (0.112 R)
• M26: 7,779,538 km (0.114 R)
• M27: 8,228,182 km (0.109 R)
• M28: 8,508,528 km (0.108 R)
• M29: 9,006,540 km (0.1 R)
• M30: 9,919,386 km (0.067 R)
• M31: 11,440,198 km (0.053 R)
• M32: 11,557,184 km (0.089 R)
• M33: 12,267,474 km (0.117 R)
• M34: 12,347,210 km (0.083 R)
• M35: 12,547,521 km (0.119 R)
• M36: 12,870,054 km (0.12 R)
• M37: 14,481,672 km (0.09 R)
• M38: 14,566,045 km (0.027 R)
• M39: 15,032,940 km (0.12 R)
• M40: 15,764,025 km (0.06 R)
• M41: 15,937,858 km (0.099 R)
• M42: 16,418,815 km (0.053 R)
• M43: 17,171,592 km (0.06 R)
• M44: 17,439,970 km (0.083 R)
• M45: 18,664,878 km (0.046 R)
• M46: 18,756,731 km (0.088 R)
• M47: 19,033,038 km (0.077 R)
• M48: 19,683,190 km (0.074 R)
• M49: 19,917,161 km (0.091 R)
• M50: 20,387,946 km (0.076 R)
• M51: 20,862,321 km (0.112 R)
• M52: 21,340,286 km (0.087 R)
• M53: 21,773,671 km (0.084 R)
• M54: 21,870,311 km (0.113 R)
• M55: 22,064,190 km (0.055 R)
• M56: 22,502,362 km (0.1 R)
• M57: 22,600,050 km (0.087 R)
• M58: 22,796,023 km (0.118 R)
• M59: 23,634,968 km (0.027 R)
• M60: 24,033,347 km (0.118 R)
• M61: 24,133,278 km (0.037 R)
• M62: 24,484,235 km (0.081 R)
• M63: 25,241,649 km (0.092 R)
• M64: 25,955,679 km (0.081 R)
• M65: 26,469,698 km (0.075 R)
• M66: 27,247,008 km (0.099 R)
• M67: 27,507,757 km (0.047 R)
• M68: 28,031,799 km (0.106 R)
• M69: 28,453,515 km (0.06 R)
• M70: 29,516,707 km (0.044 R)
• M71: 30,214,731 km (0.071 R)
• M72: 30,809,532 km (0.105 R)
• M73: 31,572,331 km (0.098 R)
• M74: 31,956,050 km (0.111 R)
• M75: 32,066,004 km (0.09 R)
• M76: 33,338,933 km (0.073 R)
• M77: 33,841,582 km (0.118 R)
• M78: 35,024,153 km (0.055 R)
• M79: 35,535,179 km (0.108 R)
• M80: 36,105,745 km (0.104 R)
• M81: 36,564,412 km (0.093 R)
• M82: 37,025,024 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 11.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.45 AU - 8.21 AU

Year: 7736 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,865,912 km

• M1: 141,968 km (0.061 R)
• M2: 315,352 km (0.036 R)
• M3: 521,199 km (0.114 R)
• M4: 664,963 km (0.049 R)
• M5: 873,352 km (0.044 R)
• M6: 1,374,655 km (0.081 R)
• M7: 2,048,294 km (0.118 R)
• M8: 2,383,094 km (0.089 R)
• M9: 2,918,056 km (0.1 R)
• M10: 3,267,816 km (0.096 R)
• M11: 4,487,936 km (0.087 R)
• M12: 4,642,022 km (0.072 R)
• M13: 4,766,487 km (0.105 R)
• M14: 5,210,793 km (0.101 R)
• M15: 5,503,706 km (0.111 R)
• M16: 5,668,712 km (0.118 R)
• M17: 5,768,494 km (0.102 R)
• M18: 6,037,471 km (0.092 R)
• M19: 6,587,991 km (0.101 R)
• M20: 7,190,571 km (0.079 R)
• M21: 7,298,731 km (0.085 R)
• M22: 8,258,999 km (0.067 R)
• M23: 8,448,241 km (0.076 R)
• M24: 8,677,125 km (0.03 R)
• M25: 9,812,723 km (0.042 R)
• M26: 10,134,358 km (0.057 R)
• M27: 10,953,257 km (0.111 R)
• M28: 11,161,348 km (0.05 R)
• M29: 11,454,709 km (0.096 R)
• M30: 12,006,576 km (0.048 R)
• M31: 12,828,765 km (0.051 R)
• M32: 13,490,736 km (0.081 R)
• M33: 14,163,777 km (0.108 R)
• M34: 14,299,612 km (0.11 R)
• M35: 15,917,363 km (0.08 R)
• M36: 16,058,733 km (0.108 R)
• M37: 16,247,825 km (0.039 R)
• M38: 16,580,680 km (0.044 R)
• M39: 17,011,821 km (0.065 R)
• M40: 17,689,799 km (0.093 R)
• M41: 18,081,147 km (0.118 R)
• M42: 18,228,800 km (0.078 R)
• M43: 19,725,975 km (0.092 R)
• M44: 19,877,817 km (0.12 R)
• M45: 20,438,061 km (0.058 R)
• M46: 20,540,536 km (0.081 R)
• M47: 20,643,160 km (0.085 R)
• M48: 20,797,395 km (0.055 R)
• M49: 21,003,541 km (0.111 R)
• M50: 21,262,345 km (0.05 R)
• M51: 22,149,910 km (0.034 R)
• M52: 23,049,591 km (0.07 R)
• M53: 24,123,405 km (0.1 R)
• M54: 24,448,630 km (0.104 R)
• M55: 24,557,388 km (0.088 R)
• M56: 25,103,719 km (0.093 R)
• M57: 25,653,940 km (0.066 R)
• M58: 26,430,952 km (0.089 R)
• M59: 27,610,980 km (0.111 R)
• M60: 28,750,766 km (0.113 R)
• M61: 28,922,953 km (0.096 R)
• M62: 29,673,635 km (0.104 R)
• M63: 29,905,811 km (0.049 R)
• M64: 30,196,929 km (0.1 R)
• M65: 32,619,666 km (0.099 R)
• M66: 33,763,491 km (0.076 R)
• M67: 33,945,253 km (0.094 R)
• M68: 34,127,463 km (0.086 R)
• M69: 35,104,188 km (0.091 R)
• M70: 35,411,312 km (0.117 R)
• M71: 37,963,452 km (0.107 R)
• M72: 38,721,614 km (0.061 R)
• M73: 39,229,798 km (0.12 R)
• M74: 39,420,984 km (0.046 R)
• M75: 40,381,402 km (0.058 R)
• M76: 40,896,767 km (0.092 R)
• M77: 41,543,927 km (0.07 R)
• M78: 42,325,127 km (0.048 R)
• M79: 42,783,046 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 14.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.12 AU - 9.32 AU

Year: 8322 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,865,912 km

• M1: 218,413 km (0.11 R)
• M2: 527,332 km (0.048 R)
• M3: 763,398 km (0.099 R)
• M4: 1,101,938 km (0.113 R)
• M5: 1,366,577 km (0.111 R)
• M6: 1,756,578 km (0.071 R)
• M7: 2,153,461 km (0.077 R)
• M8: 2,355,269 km (0.104 R)
• M9: 2,654,913 km (0.026 R)
• M10: 2,951,117 km (0.072 R)
• M11: 3,424,295 km (0.106 R)
• M12: 3,799,487 km (0.105 R)
• M13: 4,027,623 km (0.106 R)
• M14: 4,814,059 km (0.096 R)
• M15: 5,080,493 km (0.08 R)
• M16: 6,071,579 km (0.083 R)
• M17: 6,215,044 km (0.075 R)
• M18: 7,229,616 km (0.113 R)
• M19: 7,447,580 km (0.112 R)
• M20: 8,363,718 km (0.072 R)
• M21: 9,505,150 km (0.073 R)
• M22: 9,864,334 km (0.055 R)
• M23: 10,081,999 km (0.114 R)
• M24: 10,276,925 km (0.081 R)
• M25: 10,399,296 km (0.1 R)
• M26: 11,777,990 km (0.118 R)
• M27: 13,400,229 km (0.095 R)
• M28: 14,183,075 km (0.094 R)
• M29: 15,962,691 km (0.092 R)
• M30: 16,304,223 km (0.082 R)
• M31: 16,475,961 km (0.103 R)
• M32: 16,705,744 km (0.099 R)
• M33: 16,907,701 km (0.039 R)
• M34: 17,168,600 km (0.081 R)
• M35: 17,372,502 km (0.072 R)
• M36: 17,782,549 km (0.104 R)
• M37: 17,870,962 km (0.025 R)
• M38: 18,791,886 km (0.066 R)
• M39: 19,941,845 km (0.087 R)
• M40: 20,094,884 km (0.03 R)
• M41: 20,186,886 km (0.092 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit