🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.78 AU - 1.1 AU

Year: 407 Days

Day: 21.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,112,587 km

• M1: 27,227 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.13 AU - 1.49 AU

Year: 669 Days

Day: 46 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.3

Radius: 9.1

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.35 AU - 4.25 AU

Year: 3305 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,112,587 km

• M1: 113,994 km (0.093 R)
• M2: 179,817 km (0.117 R)
• M3: 294,409 km (0.046 R)
• M4: 689,347 km (0.055 R)
• M5: 882,328 km (0.059 R)
• M6: 1,042,099 km (0.087 R)
• M7: 1,158,336 km (0.068 R)
• M8: 1,292,825 km (0.105 R)
• M9: 1,666,969 km (0.119 R)
• M10: 1,882,091 km (0.032 R)
• M11: 1,945,371 km (0.094 R)
• M12: 2,407,628 km (0.093 R)
• M13: 2,812,590 km (0.064 R)
• M14: 3,013,799 km (0.103 R)
• M15: 3,200,946 km (0.069 R)
• M16: 3,257,793 km (0.086 R)
• M17: 3,488,772 km (0.118 R)
• M18: 4,787,132 km (0.109 R)
• M19: 4,961,862 km (0.118 R)
• M20: 5,205,557 km (0.083 R)
• M21: 5,407,963 km (0.054 R)
• M22: 5,681,727 km (0.101 R)
• M23: 5,820,404 km (0.086 R)
• M24: 6,243,018 km (0.114 R)
• M25: 6,386,184 km (0.1 R)
• M26: 6,773,193 km (0.087 R)
• M27: 6,871,030 km (0.118 R)
• M28: 7,876,328 km (0.075 R)
• M29: 7,953,520 km (0.064 R)
• M30: 8,186,743 km (0.083 R)
• M31: 8,474,869 km (0.069 R)
• M32: 8,633,592 km (0.115 R)
• M33: 9,007,437 km (0.119 R)
• M34: 9,743,459 km (0.112 R)
• M35: 10,301,160 km (0.114 R)
• M36: 10,583,900 km (0.06 R)
• M37: 10,926,479 km (0.103 R)
• M38: 11,041,520 km (0.089 R)
• M39: 11,652,029 km (0.116 R)
• M40: 11,769,612 km (0.097 R)
• M41: 12,184,148 km (0.091 R)
• M42: 12,243,838 km (0.052 R)
• M43: 12,333,297 km (0.093 R)
• M44: 12,633,540 km (0.113 R)
• M45: 12,693,978 km (0.118 R)
• M46: 12,784,634 km (0.091 R)
• M47: 12,905,958 km (0.103 R)
• M48: 13,272,024 km (0.118 R)
• M49: 13,487,146 km (0.063 R)
• M50: 13,548,780 km (0.093 R)
• M51: 13,951,946 km (0.088 R)
• M52: 14,108,126 km (0.087 R)
• M53: 14,327,736 km (0.076 R)
• M54: 14,738,382 km (0.083 R)
• M55: 14,961,283 km (0.096 R)
• M56: 16,783,535 km (0.119 R)
• M57: 16,982,949 km (0.075 R)
• M58: 17,216,471 km (0.1 R)
• M59: 17,350,511 km (0.088 R)
• M60: 17,451,190 km (0.1 R)
• M61: 17,720,616 km (0.039 R)
• M62: 17,788,234 km (0.08 R)
• M63: 17,889,811 km (0.028 R)
• M64: 18,297,914 km (0.072 R)
• M65: 18,640,343 km (0.082 R)
• M66: 18,709,159 km (0.083 R)
• M67: 18,985,017 km (0.111 R)
• M68: 19,855,677 km (0.082 R)
• M69: 20,172,226 km (0.079 R)
• M70: 20,490,570 km (0.063 R)
• M71: 21,060,538 km (0.106 R)
• M72: 21,707,997 km (0.097 R)
• M73: 21,997,768 km (0.081 R)
• M74: 22,143,178 km (0.094 R)
• M75: 22,728,105 km (0.097 R)
• M76: 22,875,160 km (0.064 R)
• M77: 23,022,364 km (0.118 R)
• M78: 23,244,068 km (0.103 R)
• M79: 24,550,656 km (0.079 R)
• M80: 25,117,931 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 10.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.16 AU - 5.02 AU

Year: 3691 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,112,587 km

• M1: 147,055 km (0.089 R)
• M2: 253,269 km (0.08 R)
• M3: 342,280 km (0.116 R)
• M4: 430,842 km (0.1 R)
• M5: 512,223 km (0.074 R)
• M6: 875,596 km (0.088 R)
• M7: 1,006,195 km (0.099 R)
• M8: 1,143,825 km (0.082 R)
• M9: 1,287,888 km (0.069 R)
• M10: 1,362,238 km (0.112 R)
• M11: 1,463,815 km (0.053 R)
• M12: 1,742,965 km (0.108 R)
• M13: 1,896,153 km (0.038 R)
• M14: 2,584,752 km (0.08 R)
• M15: 2,857,768 km (0.113 R)
• M16: 3,123,304 km (0.059 R)
• M17: 3,660,809 km (0.048 R)
• M18: 3,967,934 km (0.105 R)
• M19: 4,879,733 km (0.059 R)
• M20: 5,137,640 km (0.092 R)
• M21: 5,318,803 km (0.082 R)
• M22: 5,400,034 km (0.091 R)
• M23: 5,729,000 km (0.11 R)
• M24: 5,833,270 km (0.06 R)
• M25: 6,170,912 km (0.099 R)
• M26: 6,887,486 km (0.096 R)
• M27: 7,221,987 km (0.092 R)
• M28: 7,379,813 km (0.12 R)
• M29: 7,538,835 km (0.105 R)
• M30: 7,722,092 km (0.095 R)
• M31: 8,493,419 km (0.119 R)
• M32: 8,588,563 km (0.107 R)
• M33: 8,732,028 km (0.102 R)
• M34: 9,338,198 km (0.035 R)
• M35: 9,411,800 km (0.095 R)
• M36: 9,907,867 km (0.044 R)
• M37: 9,983,115 km (0.102 R)
• M38: 10,260,170 km (0.119 R)
• M39: 10,539,918 km (0.116 R)
• M40: 10,770,747 km (0.072 R)
• M41: 10,925,432 km (0.113 R)
• M42: 11,237,343 km (0.058 R)
• M43: 11,315,733 km (0.063 R)
• M44: 11,473,109 km (0.113 R)
• M45: 11,922,801 km (0.094 R)
• M46: 12,083,020 km (0.069 R)
• M47: 12,378,476 km (0.114 R)
• M48: 12,513,563 km (0.076 R)
• M49: 12,812,459 km (0.118 R)
• M50: 13,417,433 km (0.061 R)
• M51: 13,500,759 km (0.11 R)
• M52: 13,667,710 km (0.11 R)
• M53: 13,835,260 km (0.095 R)
• M54: 14,257,425 km (0.104 R)
• M55: 14,455,941 km (0.084 R)
• M56: 14,655,206 km (0.041 R)
• M57: 14,826,795 km (0.117 R)
• M58: 15,028,004 km (0.091 R)
• M59: 15,114,322 km (0.111 R)
• M60: 15,345,750 km (0.105 R)
• M61: 15,987,973 km (0.115 R)
• M62: 16,105,707 km (0.094 R)
• M63: 16,609,253 km (0.108 R)
• M64: 16,877,931 km (0.052 R)
• M65: 17,087,966 km (0.074 R)
• M66: 17,510,580 km (0.108 R)
• M67: 17,753,527 km (0.025 R)
• M68: 18,335,164 km (0.05 R)
• M69: 18,612,967 km (0.104 R)
• M70: 18,705,867 km (0.101 R)
• M71: 18,798,917 km (0.081 R)
• M72: 18,892,117 km (0.091 R)
• M73: 19,016,582 km (0.062 R)
• M74: 19,328,942 km (0.07 R)
• M75: 19,611,682 km (0.091 R)
• M76: 19,737,793 km (0.1 R)
• M77: 19,990,614 km (0.091 R)
• M78: 20,563,723 km (0.102 R)
• M79: 21,271,471 km (0.1 R)
• M80: 21,595,799 km (0.093 R)
• M81: 21,726,099 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.79 AU - 4.97 AU

Year: 4810 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,112,587 km

• M1: 202,406 km (0.031 R)
• M2: 356,342 km (0.038 R)
• M3: 478,264 km (0.115 R)
• M4: 604,974 km (0.058 R)
• M5: 899,831 km (0.064 R)
• M6: 1,018,462 km (0.072 R)
• M7: 1,113,607 km (0.077 R)
• M8: 1,303,895 km (0.041 R)
• M9: 1,549,385 km (0.07 R)
• M10: 1,787,096 km (0.092 R)
• M11: 1,976,637 km (0.11 R)
• M12: 2,135,809 km (0.062 R)
• M13: 2,248,606 km (0.036 R)
• M14: 2,506,662 km (0.092 R)
• M15: 3,180,152 km (0.073 R)
• M16: 3,324,513 km (0.12 R)
• M17: 4,001,145 km (0.09 R)
• M18: 4,141,767 km (0.11 R)
• M19: 4,252,170 km (0.118 R)
• M20: 4,347,763 km (0.07 R)
• M21: 4,654,887 km (0.11 R)
• M22: 4,769,928 km (0.093 R)
• M23: 5,036,512 km (0.089 R)
• M24: 5,154,694 km (0.092 R)
• M25: 5,445,662 km (0.066 R)
• M26: 5,584,339 km (0.111 R)
• M27: 5,689,207 km (0.093 R)
• M28: 5,812,476 km (0.105 R)
• M29: 6,025,802 km (0.054 R)
• M30: 6,133,513 km (0.117 R)
• M31: 6,515,286 km (0.048 R)
• M32: 6,848,890 km (0.045 R)
• M33: 7,093,333 km (0.077 R)
• M34: 7,321,619 km (0.119 R)
• M35: 7,533,001 km (0.102 R)
• M36: 7,687,984 km (0.113 R)
• M37: 8,139,620 km (0.095 R)
• M38: 8,660,520 km (0.025 R)
• M39: 9,068,773 km (0.086 R)
• M40: 9,171,845 km (0.092 R)
• M41: 9,441,570 km (0.047 R)
• M42: 10,851,381 km (0.102 R)
• M43: 11,048,700 km (0.092 R)
• M44: 11,335,928 km (0.099 R)
• M45: 11,647,989 km (0.071 R)
• M46: 11,985,632 km (0.103 R)
• M47: 12,670,341 km (0.113 R)
• M48: 13,017,558 km (0.07 R)
• M49: 13,508,837 km (0.064 R)
• M50: 14,125,629 km (0.084 R)
• M51: 14,341,349 km (0.079 R)
• M52: 14,873,170 km (0.091 R)
• M53: 15,043,711 km (0.112 R)
• M54: 15,215,001 km (0.076 R)
• M55: 15,534,692 km (0.119 R)
• M56: 15,633,576 km (0.106 R)
• M57: 16,281,035 km (0.118 R)
• M58: 16,532,509 km (0.112 R)
• M59: 16,658,770 km (0.09 R)
• M60: 16,988,334 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 14.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.45 AU - 6.83 AU

Year: 7635 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,112,587 km

• M1: 180,116 km (0.097 R)
• M2: 333,454 km (0.075 R)
• M3: 536,308 km (0.12 R)
• M4: 1,009,636 km (0.111 R)
• M5: 1,299,557 km (0.099 R)
• M6: 1,497,026 km (0.084 R)
• M7: 1,669,662 km (0.075 R)
• M8: 1,812,677 km (0.111 R)
• M9: 1,922,781 km (0.069 R)
• M10: 2,150,021 km (0.116 R)
• M11: 2,487,513 km (0.057 R)
• M12: 2,590,138 km (0.079 R)
• M13: 2,799,724 km (0.073 R)
• M14: 3,325,860 km (0.115 R)
• M15: 4,075,495 km (0.04 R)
• M16: 4,345,220 km (0.062 R)
• M17: 4,646,360 km (0.034 R)
• M18: 4,773,818 km (0.117 R)
• M19: 5,644,776 km (0.069 R)
• M20: 6,422,237 km (0.109 R)
• M21: 7,322,367 km (0.082 R)
• M22: 7,711,621 km (0.093 R)
• M23: 7,893,681 km (0.086 R)
• M24: 8,138,573 km (0.092 R)
• M25: 8,323,925 km (0.103 R)
• M26: 8,479,507 km (0.097 R)
• M27: 8,635,986 km (0.113 R)
• M28: 8,761,798 km (0.116 R)
• M29: 9,271,627 km (0.101 R)
• M30: 9,988,500 km (0.026 R)
• M31: 10,655,557 km (0.068 R)
• M32: 11,062,912 km (0.063 R)
• M33: 12,244,586 km (0.104 R)
• M34: 12,635,485 km (0.094 R)
• M35: 12,850,457 km (0.115 R)
• M36: 13,102,679 km (0.084 R)
• M37: 13,356,696 km (0.059 R)
• M38: 13,906,468 km (0.099 R)
• M39: 14,017,320 km (0.091 R)
• M40: 14,688,716 km (0.111 R)
• M41: 15,142,147 km (0.038 R)
• M42: 15,753,853 km (0.072 R)
• M43: 16,883,167 km (0.073 R)
• M44: 17,040,993 km (0.102 R)
• M45: 17,437,726 km (0.096 R)
• M46: 18,402,483 km (0.057 R)
• M47: 18,605,637 km (0.116 R)
• M48: 18,727,858 km (0.116 R)
• M49: 19,384,443 km (0.085 R)
• M50: 19,798,530 km (0.11 R)
• M51: 20,593,643 km (0.072 R)
• M52: 20,762,389 km (0.093 R)
• M53: 21,784,292 km (0.119 R)
• M54: 22,388,069 km (0.089 R)
• M55: 23,656,061 km (0.094 R)
• M56: 23,965,579 km (0.058 R)
• M57: 24,365,604 km (0.104 R)
• M58: 25,082,327 km (0.047 R)
• M59: 25,805,782 km (0.117 R)
• M60: 27,319,862 km (0.072 R)
• M61: 27,598,114 km (0.116 R)
• M62: 28,064,261 km (0.078 R)
• M63: 28,157,760 km (0.099 R)
• M64: 28,956,912 km (0.115 R)
• M65: 29,811,116 km (0.081 R)
• M66: 29,954,281 km (0.117 R)
• M67: 30,097,745 km (0.117 R)
• M68: 30,673,697 km (0.107 R)
• M69: 30,963,019 km (0.102 R)
• M70: 31,836,521 km (0.104 R)
• M71: 32,031,746 km (0.104 R)
• M72: 32,178,502 km (0.1 R)
• M73: 32,472,462 km (0.102 R)
• M74: 32,619,816 km (0.085 R)
• M75: 33,063,224 km (0.032 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: 161 - 11,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit