🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.65 AU - 1.07 AU

Year: 293 Days

Day: 43.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.93 AU - 1.13 AU

Year: 384 Days

Day: 23.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.01 AU - 1.53 AU

Year: 525 Days

Day: 42.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.65 AU - 1.95 AU

Year: 887 Days

Day: 18.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 10.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.74 AU - 5.56 AU

Year: 4290 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,322,240 km

• M1: 135,835 km (0.079 R)
• M2: 287,976 km (0.104 R)
• M3: 376,239 km (0.087 R)
• M4: 470,186 km (0.091 R)
• M5: 678,277 km (0.046 R)
• M6: 856,897 km (0.12 R)
• M7: 1,107,323 km (0.111 R)
• M8: 1,193,043 km (0.087 R)
• M9: 1,290,880 km (0.087 R)
• M10: 1,371,364 km (0.105 R)
• M11: 1,474,287 km (0.07 R)
• M12: 1,776,774 km (0.04 R)
• M13: 2,028,398 km (0.101 R)
• M14: 2,099,008 km (0.089 R)
• M15: 2,194,601 km (0.077 R)
• M16: 2,303,957 km (0.104 R)
• M17: 2,390,275 km (0.107 R)
• M18: 2,825,006 km (0.089 R)
• M19: 2,891,128 km (0.107 R)
• M20: 3,133,327 km (0.117 R)
• M21: 3,270,658 km (0.11 R)
• M22: 3,811,455 km (0.099 R)
• M23: 4,032,560 km (0.119 R)
• M24: 4,107,210 km (0.083 R)
• M25: 4,197,417 km (0.108 R)
• M26: 4,441,411 km (0.111 R)
• M27: 4,784,439 km (0.111 R)
• M28: 4,863,576 km (0.066 R)
• M29: 5,152,151 km (0.092 R)
• M30: 5,298,607 km (0.111 R)
• M31: 5,545,892 km (0.111 R)
• M32: 5,729,598 km (0.109 R)
• M33: 6,017,425 km (0.12 R)
• M34: 6,171,810 km (0.101 R)
• M35: 6,275,481 km (0.09 R)
• M36: 6,431,960 km (0.061 R)
• M37: 6,501,972 km (0.11 R)
• M38: 6,660,546 km (0.07 R)
• M39: 6,766,760 km (0.103 R)
• M40: 6,963,332 km (0.042 R)
• M41: 7,288,857 km (0.094 R)
• M42: 7,786,569 km (0.1 R)
• M43: 7,992,565 km (0.116 R)
• M44: 8,582,579 km (0.106 R)
• M45: 8,717,816 km (0.095 R)
• M46: 8,834,353 km (0.113 R)
• M47: 8,951,338 km (0.105 R)
• M48: 9,946,164 km (0.066 R)
• M49: 10,559,814 km (0.114 R)
• M50: 10,787,951 km (0.077 R)
• M51: 11,376,020 km (0.044 R)
• M52: 11,524,721 km (0.115 R)
• M53: 12,039,188 km (0.103 R)
• M54: 12,147,347 km (0.047 R)
• M55: 12,277,647 km (0.085 R)
• M56: 12,737,062 km (0.091 R)
• M57: 12,825,175 km (0.068 R)
• M58: 13,224,302 km (0.062 R)
• M59: 13,358,342 km (0.073 R)
• M60: 14,057,712 km (0.1 R)
• M61: 14,377,552 km (0.054 R)
• M62: 14,584,296 km (0.087 R)
• M63: 14,769,050 km (0.045 R)
• M64: 14,861,651 km (0.112 R)
• M65: 15,117,463 km (0.12 R)
• M66: 15,187,475 km (0.088 R)
• M67: 15,609,790 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 11

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.41 AU - 5.89 AU

Year: 4930 Days

Day: 6.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,322,240 km

• M1: 253,568 km (0.108 R)
• M2: 398,978 km (0.102 R)
• M3: 493,972 km (0.091 R)
• M4: 809,923 km (0.118 R)
• M5: 913,295 km (0.108 R)
• M6: 1,400,834 km (0.071 R)
• M7: 1,599,500 km (0.111 R)
• M8: 1,853,368 km (0.054 R)
• M9: 2,266,857 km (0.119 R)
• M10: 2,399,999 km (0.068 R)
• M11: 2,535,684 km (0.113 R)
• M12: 2,604,649 km (0.027 R)
• M13: 2,850,737 km (0.027 R)
• M14: 3,141,256 km (0.068 R)
• M15: 3,479,796 km (0.092 R)
• M16: 3,830,154 km (0.071 R)
• M17: 4,439,466 km (0.11 R)
• M18: 4,883,922 km (0.092 R)
• M19: 5,100,689 km (0.099 R)
• M20: 5,210,344 km (0.12 R)
• M21: 5,588,677 km (0.05 R)
• M22: 5,701,773 km (0.037 R)
• M23: 5,815,617 km (0.056 R)
• M24: 6,091,775 km (0.062 R)
• M25: 6,231,499 km (0.055 R)
• M26: 6,443,180 km (0.071 R)
• M27: 6,705,126 km (0.072 R)
• M28: 7,511,907 km (0.079 R)
• M29: 7,712,069 km (0.117 R)
• M30: 7,964,890 km (0.083 R)
• M31: 8,117,928 km (0.043 R)
• M32: 8,504,639 km (0.11 R)
• M33: 8,582,729 km (0.119 R)
• M34: 8,976,770 km (0.033 R)
• M35: 9,782,504 km (0.079 R)
• M36: 9,946,463 km (0.085 R)
• M37: 10,166,522 km (0.077 R)
• M38: 10,471,701 km (0.119 R)
• M39: 10,583,301 km (0.087 R)
• M40: 10,836,271 km (0.065 R)
• M41: 10,977,492 km (0.111 R)
• M42: 11,262,027 km (0.118 R)
• M43: 11,491,510 km (0.088 R)
• M44: 11,635,573 km (0.084 R)
• M45: 12,394,932 km (0.07 R)
• M46: 12,513,114 km (0.117 R)
• M47: 12,602,125 km (0.097 R)
• M48: 12,750,825 km (0.112 R)
• M49: 12,930,043 km (0.118 R)
• M50: 13,563,740 km (0.114 R)
• M51: 13,716,180 km (0.087 R)
• M52: 13,838,551 km (0.039 R)
• M53: 14,300,509 km (0.103 R)
• M54: 14,517,875 km (0.083 R)
• M55: 14,642,640 km (0.111 R)
• M56: 15,144,840 km (0.081 R)
• M57: 15,271,399 km (0.067 R)
• M58: 15,973,313 km (0.092 R)
• M59: 16,101,967 km (0.12 R)
• M60: 17,342,283 km (0.107 R)
• M61: 17,441,616 km (0.053 R)
• M62: 17,907,164 km (0.049 R)
• M63: 18,208,604 km (0.05 R)
• M64: 18,680,885 km (0.082 R)
• M65: 19,259,828 km (0.095 R)
• M66: 20,855,888 km (0.114 R)
• M67: 21,067,120 km (0.087 R)
• M68: 21,243,795 km (0.057 R)
• M69: 21,385,464 km (0.067 R)
• M70: 21,776,663 km (0.08 R)
• M71: 22,566,091 km (0.066 R)
• M72: 22,746,805 km (0.1 R)
• M73: 23,364,943 km (0.112 R)
• M74: 24,357,974 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 9.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.48 AU - 10.48 AU

Year: 9878 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,322,240 km

• M1: 376,239 km (0.108 R)
• M2: 671,096 km (0.096 R)
• M3: 907,909 km (0.089 R)
• M4: 1,273,227 km (0.095 R)
• M5: 1,413,849 km (0.07 R)
• M6: 2,256,085 km (0.113 R)
• M7: 3,582,271 km (0.115 R)
• M8: 4,288,073 km (0.111 R)
• M9: 4,354,345 km (0.078 R)
• M10: 4,718,317 km (0.048 R)
• M11: 5,092,162 km (0.085 R)
• M12: 5,504,304 km (0.073 R)
• M13: 6,210,107 km (0.06 R)
• M14: 6,451,857 km (0.042 R)
• M15: 7,069,547 km (0.081 R)
• M16: 7,242,631 km (0.119 R)
• M17: 11,447,977 km (0.107 R)
• M18: 11,651,580 km (0.1 R)
• M19: 11,912,478 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.3

Radius: 7.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.5 AU - 13.74 AU

Year: 17445 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,322,240 km

• M1: 161,416 km (0.113 R)
• M2: 226,491 km (0.087 R)
• M3: 924,066 km (0.031 R)
• M4: 1,013,226 km (0.095 R)
• M5: 1,348,475 km (0.113 R)
• M6: 1,799,513 km (0.102 R)
• M7: 1,883,736 km (0.11 R)
• M8: 2,027,051 km (0.077 R)
• M9: 2,355,269 km (0.041 R)
• M10: 3,229,818 km (0.069 R)
• M11: 3,863,515 km (0.085 R)
• M12: 4,046,323 km (0.088 R)
• M13: 4,458,615 km (0.097 R)
• M14: 4,805,832 km (0.12 R)
• M15: 6,025,503 km (0.079 R)
• M16: 6,323,203 km (0.113 R)
• M17: 6,452,306 km (0.12 R)
• M18: 6,669,372 km (0.086 R)
• M19: 6,844,851 km (0.114 R)
• M20: 6,933,113 km (0.116 R)
• M21: 7,470,768 km (0.058 R)
• M22: 7,698,905 km (0.106 R)
• M23: 9,114,400 km (0.092 R)
• M24: 9,702,768 km (0.05 R)
• M25: 10,404,682 km (0.095 R)
• M26: 10,506,258 km (0.116 R)
• M27: 11,122,901 km (0.102 R)
• M28: 11,383,351 km (0.063 R)
• M29: 11,488,069 km (0.104 R)
• M30: 11,645,745 km (0.115 R)
• M31: 12,069,706 km (0.094 R)
• M32: 12,661,066 km (0.097 R)
• M33: 14,321,004 km (0.053 R)
• M34: 14,377,552 km (0.062 R)
• M35: 17,175,780 km (0.075 R)
• M36: 17,779,557 km (0.092 R)
• M37: 17,840,294 km (0.113 R)
• M38: 18,636,304 km (0.052 R)
• M39: 19,569,197 km (0.101 R)
• M40: 19,946,632 km (0.082 R)
• M41: 20,326,461 km (0.117 R)
• M42: 21,093,150 km (0.028 R)
• M43: 21,221,954 km (0.081 R)
• M44: 21,544,786 km (0.077 R)
• M45: 21,999,713 km (0.106 R)
• M46: 23,583,057 km (0.119 R)
• M47: 24,658,965 km (0.075 R)
• M48: 24,930,485 km (0.117 R)
• M49: 25,476,368 km (0.102 R)
• M50: 25,819,545 km (0.118 R)
• M51: 26,026,140 km (0.082 R)
• M52: 26,233,483 km (0.103 R)
• M53: 26,788,640 km (0.054 R)
• M54: 27,488,160 km (0.092 R)
• M55: 27,769,554 km (0.105 R)
• M56: 28,477,451 km (0.085 R)
• M57: 28,905,001 km (0.115 R)
• M58: 29,119,674 km (0.086 R)
• M59: 29,694,429 km (0.101 R)
• M60: 29,911,047 km (0.091 R)
• M61: 30,127,964 km (0.114 R)
• M62: 30,563,743 km (0.071 R)
• M63: 31,809,444 km (0.116 R)
• M64: 32,773,154 km (0.059 R)
• M65: 34,653,300 km (0.116 R)
• M66: 35,798,172 km (0.075 R)
• M67: 36,490,960 km (0.089 R)
• M68: 36,800,328 km (0.03 R)
• M69: 38,281,646 km (0.118 R)
• M70: 38,832,166 km (0.108 R)
• M71: 40,739,988 km (0.096 R)
• M72: 40,820,023 km (0.087 R)
• M73: 41,060,876 km (0.098 R)
• M74: 42,596,647 km (0.097 R)
• M75: 43,167,214 km (0.091 R)
• M76: 44,398,254 km (0.089 R)
• M77: 45,890,792 km (0.1 R)
• M78: 46,475,570 km (0.11 R)
• M79: 47,737,129 km (0.118 R)
• M80: 48,499,480 km (0.097 R)
• M81: 49,009,908 km (0.085 R)
• M82: 50,551,963 km (0.102 R)
• M83: 51,156,039 km (0.085 R)
• M84: 53,069,695 km (0.089 R)
• M85: 53,595,681 km (0.111 R)
• M86: 55,450,246 km (0.076 R)
• M87: 55,716,979 km (0.034 R)
• M88: 55,894,851 km (0.062 R)
• M89: 56,608,881 km (0.058 R)
• M90: 57,146,237 km (0.03 R)
• M91: 57,235,996 km (0.063 R)
• M92: 58,587,612 km (0.071 R)
• M93: 59,858,596 km (0.114 R)
• M94: 60,772,041 km (0.071 R)
• M95: 61,046,852 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit