🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 14.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,758,446 km

• M1: 70,610 km (0.108 R)
• M2: 295,306 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 13.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.21 AU - 1.45 AU

Year: 975 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,758,446 km

• M1: 182,659 km (0.105 R)
• M2: 279,449 km (0.115 R)
• M3: 503,995 km (0.082 R)
• M4: 598,990 km (0.118 R)
• M5: 780,153 km (0.083 R)
• M6: 868,715 km (0.111 R)
• M7: 1,015,770 km (0.113 R)
• M8: 1,121,236 km (0.062 R)
• M9: 1,215,931 km (0.072 R)
• M10: 1,493,286 km (0.093 R)
• M11: 1,723,517 km (0.115 R)
• M12: 1,825,842 km (0.108 R)
• M13: 2,055,026 km (0.054 R)
• M14: 2,210,159 km (0.106 R)
• M15: 2,322,058 km (0.107 R)
• M16: 2,455,051 km (0.077 R)
• M17: 2,749,010 km (0.11 R)
• M18: 3,054,639 km (0.102 R)
• M19: 3,180,002 km (0.108 R)
• M20: 3,479,497 km (0.067 R)
• M21: 3,665,746 km (0.099 R)
• M22: 3,832,997 km (0.081 R)
• M23: 3,957,312 km (0.091 R)
• M24: 4,140,570 km (0.117 R)
• M25: 4,291,514 km (0.113 R)
• M26: 4,385,312 km (0.057 R)
• M27: 4,539,248 km (0.103 R)
• M28: 4,840,538 km (0.11 R)
• M29: 5,049,227 km (0.096 R)
• M30: 5,135,994 km (0.113 R)
• M31: 5,513,579 km (0.052 R)
• M32: 5,718,827 km (0.109 R)
• M33: 5,861,394 km (0.058 R)
• M34: 5,965,813 km (0.026 R)
• M35: 6,097,160 km (0.093 R)
• M36: 6,296,126 km (0.1 R)
• M37: 6,524,262 km (0.057 R)
• M38: 6,755,092 km (0.061 R)
• M39: 7,071,791 km (0.099 R)
• M40: 7,197,004 km (0.109 R)
• M41: 7,323,115 km (0.069 R)
• M42: 7,421,550 km (0.107 R)
• M43: 7,691,275 km (0.059 R)
• M44: 7,777,145 km (0.036 R)
• M45: 7,892,036 km (0.047 R)
• M46: 8,080,080 km (0.109 R)
• M47: 8,181,956 km (0.112 R)
• M48: 8,357,734 km (0.073 R)
• M49: 8,697,919 km (0.032 R)
• M50: 9,072,812 km (0.102 R)
• M51: 9,254,723 km (0.109 R)
• M52: 9,869,720 km (0.114 R)
• M53: 10,072,574 km (0.119 R)
• M54: 10,229,502 km (0.115 R)
• M55: 10,418,893 km (0.11 R)
• M56: 10,753,095 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 14

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.23 AU - 1.95 AU

Year: 1275 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,758,446 km

• M1: 201,508 km (0.094 R)
• M2: 290,669 km (0.076 R)
• M3: 681,717 km (0.114 R)
• M4: 801,545 km (0.076 R)
• M5: 914,043 km (0.078 R)
• M6: 1,008,439 km (0.114 R)
• M7: 1,098,348 km (0.065 R)
• M8: 1,225,506 km (0.092 R)
• M9: 1,313,469 km (0.052 R)
• M10: 1,449,454 km (0.103 R)
• M11: 1,726,659 km (0.094 R)
• M12: 1,928,167 km (0.116 R)
• M13: 2,223,623 km (0.117 R)
• M14: 2,321,909 km (0.094 R)
• M15: 2,466,420 km (0.05 R)
• M16: 2,694,706 km (0.108 R)
• M17: 2,906,387 km (0.09 R)
• M18: 3,026,365 km (0.093 R)
• M19: 3,283,823 km (0.06 R)
• M20: 3,447,034 km (0.092 R)
• M21: 3,561,477 km (0.12 R)
• M22: 3,873,238 km (0.118 R)
• M23: 3,965,989 km (0.099 R)
• M24: 4,303,033 km (0.083 R)
• M25: 4,593,403 km (0.113 R)
• M26: 4,734,025 km (0.06 R)
• M27: 4,875,993 km (0.116 R)
• M28: 5,077,352 km (0.115 R)
• M29: 5,281,403 km (0.089 R)
• M30: 5,399,286 km (0.088 R)
• M31: 5,503,107 km (0.095 R)
• M32: 6,001,717 km (0.042 R)
• M33: 6,233,294 km (0.12 R)
• M34: 6,389,325 km (0.062 R)
• M35: 6,499,429 km (0.113 R)
• M36: 6,625,839 km (0.095 R)
• M37: 6,817,175 km (0.11 R)
• M38: 6,913,516 km (0.101 R)
• M39: 7,026,462 km (0.034 R)
• M40: 7,650,734 km (0.112 R)
• M41: 7,817,985 km (0.118 R)
• M42: 7,969,527 km (0.091 R)
• M43: 8,173,280 km (0.108 R)
• M44: 8,430,289 km (0.031 R)
• M45: 8,568,368 km (0.107 R)
• M46: 8,742,200 km (0.044 R)
• M47: 9,075,654 km (0.097 R)
• M48: 9,181,869 km (0.069 R)
• M49: 9,324,136 km (0.054 R)
• M50: 10,174,450 km (0.114 R)
• M51: 10,303,254 km (0.085 R)
• M52: 10,432,656 km (0.069 R)
• M53: 11,030,898 km (0.084 R)
• M54: 11,125,294 km (0.089 R)
• M55: 11,239,138 km (0.119 R)
• M56: 11,506,021 km (0.043 R)
• M57: 11,910,384 km (0.059 R)
• M58: 12,007,323 km (0.071 R)
• M59: 12,338,982 km (0.109 R)
• M60: 12,535,554 km (0.117 R)
• M61: 13,191,391 km (0.075 R)
• M62: 13,614,603 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.3

Radius: 15

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.35 AU - 2.03 AU

Year: 1397 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,758,446 km

• M1: 190,588 km (0.112 R)
• M2: 284,984 km (0.071 R)
• M3: 412,292 km (0.096 R)
• M4: 511,924 km (0.062 R)
• M5: 623,075 km (0.114 R)
• M6: 749,785 km (0.11 R)
• M7: 864,077 km (0.116 R)
• M8: 973,583 km (0.109 R)
• M9: 1,076,057 km (0.092 R)
• M10: 1,182,571 km (0.109 R)
• M11: 1,319,603 km (0.054 R)
• M12: 1,490,294 km (0.089 R)
• M13: 1,734,887 km (0.084 R)
• M14: 1,892,712 km (0.111 R)
• M15: 2,103,047 km (0.095 R)
• M16: 2,362,749 km (0.096 R)
• M17: 2,462,979 km (0.094 R)
• M18: 2,702,486 km (0.115 R)
• M19: 2,798,677 km (0.08 R)
• M20: 3,039,978 km (0.078 R)
• M21: 3,213,961 km (0.082 R)
• M22: 3,381,959 km (0.039 R)
• M23: 3,533,950 km (0.112 R)
• M24: 3,668,589 km (0.088 R)
• M25: 3,933,526 km (0.043 R)
• M26: 4,133,838 km (0.086 R)
• M27: 4,235,415 km (0.088 R)
• M28: 4,399,524 km (0.117 R)
• M29: 4,576,199 km (0.074 R)
• M30: 4,702,459 km (0.111 R)
• M31: 4,797,903 km (0.12 R)
• M32: 4,958,421 km (0.033 R)
• M33: 5,252,082 km (0.112 R)
• M34: 5,439,827 km (0.12 R)
• M35: 5,754,132 km (0.094 R)
• M36: 5,856,308 km (0.091 R)
• M37: 6,213,398 km (0.107 R)
• M38: 6,720,535 km (0.043 R)
• M39: 7,216,751 km (0.111 R)
• M40: 7,425,889 km (0.092 R)
• M41: 7,674,670 km (0.109 R)
• M42: 7,775,050 km (0.098 R)
• M43: 8,015,005 km (0.067 R)
• M44: 8,244,488 km (0.072 R)
• M45: 8,398,873 km (0.062 R)
• M46: 8,554,156 km (0.112 R)
• M47: 8,775,710 km (0.107 R)
• M48: 8,880,728 km (0.083 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.2

Radius: 7.7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.93 AU - 7.19 AU

Year: 10683 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,758,446 km

• M1: 309,518 km (0.092 R)
• M2: 413,788 km (0.116 R)
• M3: 842,984 km (0.028 R)
• M4: 1,058,704 km (0.118 R)
• M5: 1,326,484 km (0.11 R)
• M6: 1,486,554 km (0.092 R)
• M7: 1,596,808 km (0.105 R)
• M8: 2,356,765 km (0.12 R)
• M9: 2,887,538 km (0.115 R)
• M10: 3,503,283 km (0.092 R)
• M11: 3,626,252 km (0.095 R)
• M12: 3,750,718 km (0.057 R)
• M13: 3,826,115 km (0.041 R)
• M14: 4,769,330 km (0.063 R)
• M15: 4,851,010 km (0.067 R)
• M16: 4,933,289 km (0.096 R)
• M17: 5,578,953 km (0.045 R)
• M18: 5,780,761 km (0.094 R)
• M19: 5,897,298 km (0.051 R)
• M20: 6,132,466 km (0.115 R)
• M21: 6,221,476 km (0.096 R)
• M22: 6,340,706 km (0.081 R)
• M23: 6,551,340 km (0.083 R)
• M24: 6,764,367 km (0.055 R)
• M25: 7,448,478 km (0.048 R)
• M26: 7,895,327 km (0.061 R)
• M27: 8,122,117 km (0.064 R)
• M28: 8,383,764 km (0.074 R)
• M29: 8,581,981 km (0.104 R)
• M30: 9,253,526 km (0.087 R)
• M31: 9,321,593 km (0.116 R)
• M32: 9,630,064 km (0.079 R)
• M33: 10,897,158 km (0.06 R)
• M34: 11,041,220 km (0.107 R)
• M35: 11,149,529 km (0.073 R)
• M36: 11,844,561 km (0.12 R)
• M37: 12,141,363 km (0.109 R)
• M38: 12,253,262 km (0.079 R)
• M39: 12,628,903 km (0.107 R)
• M40: 12,742,298 km (0.09 R)
• M41: 12,931,988 km (0.026 R)
• M42: 13,008,283 km (0.033 R)
• M43: 13,391,403 km (0.106 R)
• M44: 13,739,368 km (0.053 R)
• M45: 14,721,627 km (0.112 R)
• M46: 15,080,812 km (0.074 R)
• M47: 15,442,839 km (0.091 R)
• M48: 15,564,162 km (0.1 R)
• M49: 15,645,245 km (0.07 R)
• M50: 15,726,476 km (0.067 R)
• M51: 15,848,548 km (0.111 R)
• M52: 16,711,728 km (0.085 R)
• M53: 16,919,519 km (0.084 R)
• M54: 17,759,212 km (0.105 R)
• M55: 18,141,435 km (0.089 R)
• M56: 18,312,275 km (0.111 R)
• M57: 18,483,565 km (0.106 R)
• M58: 19,435,307 km (0.104 R)
• M59: 19,522,672 km (0.108 R)
• M60: 19,917,161 km (0.079 R)
• M61: 21,341,183 km (0.059 R)
• M62: 22,156,492 km (0.104 R)
• M63: 23,444,978 km (0.07 R)
• M64: 23,630,928 km (0.075 R)
• M65: 24,852,245 km (0.101 R)
• M66: 25,041,936 km (0.119 R)
• M67: 25,327,368 km (0.093 R)
• M68: 25,470,533 km (0.114 R)
• M69: 26,431,550 km (0.069 R)
• M70: 26,916,546 km (0.082 R)
• M71: 27,796,930 km (0.096 R)
• M72: 28,637,072 km (0.12 R)
• M73: 29,385,360 km (0.082 R)
• M74: 29,485,591 km (0.105 R)
• M75: 30,545,043 km (0.09 R)
• M76: 30,697,483 km (0.112 R)
• M77: 30,850,073 km (0.088 R)
• M78: 30,901,086 km (0.064 R)
• M79: 31,207,163 km (0.104 R)
• M80: 33,117,528 km (0.08 R)
• M81: 33,221,798 km (0.054 R)
• M82: 33,483,145 km (0.088 R)
• M83: 33,745,091 km (0.092 R)
• M84: 33,850,109 km (0.056 R)
• M85: 34,746,948 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit