🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.49 AU - 0.51 AU

Year: 232 Days

Day: 29.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 88.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 13.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.65 AU - 1.01 AU

Year: 496 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,684,901 km

• M1: 167,550 km (0.109 R)
• M2: 256,860 km (0.118 R)
• M3: 375,939 km (0.07 R)
• M4: 463,454 km (0.079 R)
• M5: 572,661 km (0.112 R)
• M6: 677,529 km (0.093 R)
• M7: 767,437 km (0.113 R)
• M8: 900,430 km (0.094 R)
• M9: 1,151,305 km (0.081 R)
• M10: 1,286,990 km (0.082 R)
• M11: 1,385,426 km (0.108 R)
• M12: 1,527,843 km (0.104 R)
• M13: 1,641,837 km (0.075 R)
• M14: 1,737,130 km (0.099 R)
• M15: 1,821,653 km (0.066 R)
• M16: 1,907,672 km (0.042 R)
• M17: 2,011,343 km (0.052 R)
• M18: 2,187,570 km (0.051 R)
• M19: 2,293,186 km (0.068 R)
• M20: 2,390,125 km (0.086 R)
• M21: 2,538,077 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 11.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.79 AU - 0.97 AU

Year: 542 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 78,684,901 km

• M1: 154,235 km (0.096 R)
• M2: 236,065 km (0.106 R)
• M3: 371,601 km (0.085 R)
• M4: 443,857 km (0.119 R)
• M5: 541,993 km (0.036 R)
• M6: 679,174 km (0.102 R)
• M7: 754,871 km (0.103 R)
• M8: 916,137 km (0.078 R)
• M9: 996,172 km (0.117 R)
• M10: 1,246,001 km (0.052 R)
• M11: 1,318,855 km (0.078 R)
• M12: 1,398,890 km (0.066 R)
• M13: 1,540,260 km (0.097 R)
• M14: 1,649,466 km (0.046 R)
• M15: 1,793,080 km (0.047 R)
• M16: 1,914,853 km (0.117 R)
• M17: 2,026,303 km (0.116 R)
• M18: 2,119,652 km (0.094 R)
• M19: 2,242,023 km (0.07 R)
• M20: 2,366,788 km (0.119 R)
• M21: 2,458,342 km (0.106 R)
• M22: 2,608,837 km (0.095 R)
• M23: 2,755,144 km (0.09 R)
• M24: 2,881,554 km (0.059 R)
• M25: 3,055,836 km (0.109 R)
• M26: 3,171,475 km (0.073 R)
• M27: 3,327,805 km (0.09 R)
• M28: 3,510,912 km (0.098 R)
• M29: 3,672,927 km (0.086 R)
• M30: 3,829,107 km (0.083 R)
• M31: 4,071,755 km (0.049 R)
• M32: 4,207,889 km (0.115 R)
• M33: 4,345,519 km (0.078 R)
• M34: 4,432,286 km (0.113 R)
• M35: 4,821,240 km (0.06 R)
• M36: 4,902,023 km (0.111 R)
• M37: 5,047,133 km (0.12 R)
• M38: 5,120,137 km (0.038 R)
• M39: 5,313,567 km (0.1 R)
• M40: 5,415,742 km (0.084 R)
• M41: 5,860,347 km (0.12 R)
• M42: 6,179,439 km (0.066 R)
• M43: 6,454,699 km (0.089 R)
• M44: 6,544,159 km (0.117 R)
• M45: 6,623,895 km (0.07 R)
• M46: 6,784,413 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 9.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.1 AU - 1.74 AU

Year: 1110 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 78,684,901 km

• M1: 132,843 km (0.112 R)
• M2: 194,776 km (0.097 R)
• M3: 258,804 km (0.057 R)
• M4: 377,286 km (0.116 R)
• M5: 491,579 km (0.107 R)
• M6: 614,997 km (0.091 R)
• M7: 856,298 km (0.084 R)
• M8: 938,727 km (0.071 R)
• M9: 1,018,911 km (0.113 R)
• M10: 1,143,825 km (0.073 R)
• M11: 1,224,608 km (0.097 R)
• M12: 1,352,365 km (0.076 R)
• M13: 1,490,593 km (0.119 R)
• M14: 1,768,845 km (0.111 R)
• M15: 1,837,959 km (0.114 R)
• M16: 1,959,433 km (0.049 R)
• M17: 2,083,599 km (0.07 R)
• M18: 2,163,484 km (0.103 R)
• M19: 2,230,803 km (0.101 R)
• M20: 2,346,891 km (0.028 R)
• M21: 2,549,746 km (0.118 R)
• M22: 2,657,008 km (0.088 R)
• M23: 2,794,937 km (0.117 R)
• M24: 3,425,642 km (0.117 R)
• M25: 3,544,273 km (0.108 R)
• M26: 3,672,329 km (0.101 R)
• M27: 3,842,870 km (0.051 R)
• M28: 3,957,911 km (0.063 R)
• M29: 4,024,332 km (0.112 R)
• M30: 4,217,014 km (0.101 R)
• M31: 4,344,322 km (0.103 R)
• M32: 4,585,474 km (0.115 R)
• M33: 4,734,174 km (0.106 R)
• M34: 4,919,975 km (0.078 R)
• M35: 5,054,164 km (0.113 R)
• M36: 5,144,222 km (0.119 R)
• M37: 5,244,004 km (0.072 R)
• M38: 5,408,711 km (0.071 R)
• M39: 5,603,039 km (0.034 R)
• M40: 5,668,413 km (0.085 R)
• M41: 5,989,151 km (0.115 R)
• M42: 6,122,891 km (0.074 R)
• M43: 6,618,808 km (0.085 R)
• M44: 6,717,692 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 3.8

Gravity: 25.49 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.62 AU - 12.5 AU

Year: 22512 Days

Day: 21.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,684,901 km

• M1: 265,536 km (0.086 R)
• M2: 707,149 km (0.107 R)
• M3: 1,054,964 km (0.11 R)
• M4: 1,646,773 km (0.07 R)
• M5: 1,675,646 km (0.089 R)
• M6: 2,130,872 km (0.111 R)
• M7: 2,162,437 km (0.113 R)
• M8: 3,003,327 km (0.106 R)
• M9: 3,551,154 km (0.102 R)
• M10: 5,369,666 km (0.062 R)
• M11: 5,762,809 km (0.097 R)
• M12: 5,807,090 km (0.104 R)
• M13: 5,985,112 km (0.118 R)
• M14: 6,029,991 km (0.079 R)
• M15: 6,210,406 km (0.083 R)
• M16: 6,392,467 km (0.102 R)
• M17: 6,530,246 km (0.082 R)
• M18: 6,576,472 km (0.039 R)
• M19: 7,233,805 km (0.08 R)
• M20: 7,377,269 km (0.109 R)
• M21: 7,425,440 km (0.038 R)
• M22: 7,862,714 km (0.045 R)
• M23: 10,547,398 km (0.081 R)
• M24: 10,928,573 km (0.105 R)
• M25: 11,203,534 km (0.071 R)
• M26: 12,727,488 km (0.059 R)
• M27: 14,375,009 km (0.08 R)
• M28: 15,162,492 km (0.088 R)
• M29: 15,284,863 km (0.097 R)
• M30: 15,407,683 km (0.062 R)
• M31: 15,592,287 km (0.082 R)
• M32: 15,777,788 km (0.118 R)
• M33: 16,463,844 km (0.095 R)
• M34: 17,607,520 km (0.086 R)
• M35: 17,800,651 km (0.109 R)
• M36: 19,105,742 km (0.081 R)
• M37: 19,171,715 km (0.102 R)
• M38: 19,636,366 km (0.105 R)
• M39: 19,836,528 km (0.113 R)
• M40: 20,441,203 km (0.054 R)
• M41: 20,983,944 km (0.052 R)
• M42: 22,152,602 km (0.114 R)
• M43: 22,222,016 km (0.058 R)
• M44: 22,430,705 km (0.046 R)
• M45: 23,130,823 km (0.068 R)
• M46: 23,554,334 km (0.102 R)
• M47: 24,624,408 km (0.074 R)
• M48: 24,984,640 km (0.072 R)
• M49: 25,201,556 km (0.067 R)
• M50: 25,273,962 km (0.1 R)
• M51: 25,929,201 km (0.1 R)
• M52: 26,222,263 km (0.104 R)
• M53: 26,663,726 km (0.065 R)
• M54: 27,182,083 km (0.104 R)
• M55: 27,256,283 km (0.084 R)
• M56: 28,003,076 km (0.089 R)
• M57: 28,078,174 km (0.067 R)
• M58: 28,228,520 km (0.036 R)
• M59: 30,437,632 km (0.078 R)
• M60: 30,746,701 km (0.091 R)
• M61: 31,134,458 km (0.094 R)
• M62: 33,335,791 km (0.066 R)
• M63: 34,696,533 km (0.114 R)
• M64: 34,857,949 km (0.081 R)
• M65: 34,938,583 km (0.087 R)
• M66: 35,262,163 km (0.095 R)
• M67: 36,075,377 km (0.085 R)
• M68: 36,648,337 km (0.106 R)
• M69: 37,720,355 km (0.075 R)
• M70: 39,053,871 km (0.11 R)
• M71: 39,305,644 km (0.114 R)
• M72: 40,487,617 km (0.073 R)
• M73: 40,572,439 km (0.089 R)
• M74: 40,657,410 km (0.112 R)
• M75: 40,742,382 km (0.091 R)
• M76: 42,368,361 km (0.103 R)
• M77: 43,232,588 km (0.096 R)
• M78: 43,666,870 km (0.096 R)
• M79: 44,539,924 km (0.081 R)
• M80: 45,418,512 km (0.055 R)
• M81: 46,125,661 km (0.109 R)
• M82: 46,925,411 km (0.12 R)
• M83: 47,461,121 km (0.051 R)
• M84: 49,897,023 km (0.109 R)
• M85: 50,261,294 km (0.072 R)
• M86: 50,535,208 km (0.082 R)
• M87: 53,300,375 km (0.078 R)
• M88: 54,139,469 km (0.099 R)
• M89: 55,076,999 km (0.028 R)
• M90: 58,112,639 km (0.117 R)
• M91: 59,650,805 km (0.115 R)
• M92: 61,689,824 km (0.055 R)
• M93: 62,080,723 km (0.09 R)
• M94: 62,766,928 km (0.114 R)
• M95: 63,751,432 km (0.092 R)
• M96: 63,850,316 km (0.085 R)
• M97: 65,337,468 km (0.11 R)
• M98: 65,835,779 km (0.088 R)
• M99: 66,235,205 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 6.4

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.57 AU - 12.69 AU

Year: 22736 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,684,901 km

• M1: 238,609 km (0.036 R)
• M2: 732,132 km (0.099 R)
• M3: 1,263,803 km (0.088 R)
• M4: 3,978,555 km (0.083 R)
• M5: 4,555,106 km (0.107 R)
• M6: 5,110,263 km (0.115 R)
• M7: 5,492,336 km (0.096 R)
• M8: 5,735,732 km (0.109 R)
• M9: 5,883,535 km (0.101 R)
• M10: 6,082,500 km (0.072 R)
• M11: 6,182,880 km (0.059 R)
• M12: 6,436,000 km (0.045 R)
• M13: 6,692,710 km (0.101 R)
• M14: 6,848,291 km (0.098 R)
• M15: 7,005,070 km (0.089 R)
• M16: 8,025,477 km (0.104 R)
• M17: 8,080,379 km (0.082 R)
• M18: 8,580,934 km (0.109 R)
• M19: 8,920,222 km (0.073 R)
• M20: 9,091,511 km (0.094 R)
• M21: 9,728,948 km (0.032 R)
• M22: 10,621,150 km (0.116 R)
• M23: 11,725,930 km (0.118 R)
• M24: 12,355,438 km (0.092 R)
• M25: 13,320,045 km (0.104 R)
• M26: 13,844,385 km (0.102 R)
• M27: 15,526,015 km (0.073 R)
• M28: 15,663,346 km (0.1 R)
• M29: 15,732,011 km (0.052 R)
• M30: 17,627,416 km (0.094 R)
• M31: 18,420,135 km (0.108 R)
• M32: 18,492,690 km (0.11 R)
• M33: 18,565,395 km (0.063 R)
• M34: 19,077,169 km (0.058 R)
• M35: 19,593,581 km (0.118 R)
• M36: 21,170,343 km (0.117 R)
• M37: 22,166,664 km (0.095 R)
• M38: 22,243,857 km (0.097 R)
• M39: 24,443,694 km (0.112 R)
• M40: 24,523,579 km (0.069 R)
• M41: 25,165,354 km (0.085 R)
• M42: 26,711,747 km (0.036 R)
• M43: 26,794,026 km (0.073 R)
• M44: 27,954,157 km (0.087 R)
• M45: 28,540,431 km (0.104 R)
• M46: 28,792,953 km (0.099 R)
• M47: 29,130,745 km (0.107 R)
• M48: 30,066,479 km (0.047 R)
• M49: 30,323,339 km (0.066 R)
• M50: 31,011,938 km (0.047 R)
• M51: 31,792,839 km (0.107 R)
• M52: 32,844,063 km (0.113 R)
• M53: 34,173,988 km (0.077 R)
• M54: 34,890,562 km (0.109 R)
• M55: 35,612,072 km (0.1 R)
• M56: 37,069,604 km (0.106 R)
• M57: 37,990,529 km (0.096 R)
• M58: 40,042,862 km (0.099 R)
• M59: 42,706,602 km (0.086 R)
• M60: 42,898,985 km (0.095 R)
• M61: 43,962,625 km (0.114 R)
• M62: 44,351,580 km (0.104 R)
• M63: 44,839,269 km (0.103 R)
• M64: 44,937,106 km (0.099 R)
• M65: 45,426,889 km (0.082 R)
• M66: 45,623,311 km (0.049 R)
• M67: 45,721,747 km (0.074 R)
• M68: 45,820,033 km (0.102 R)
• M69: 46,115,788 km (0.055 R)
• M70: 48,102,747 km (0.11 R)
• M71: 49,106,698 km (0.092 R)
• M72: 49,308,356 km (0.11 R)
• M73: 49,712,420 km (0.09 R)
• M74: 50,218,958 km (0.091 R)
• M75: 50,320,535 km (0.075 R)
• M76: 51,851,669 km (0.076 R)
• M77: 53,709,226 km (0.097 R)
• M78: 54,959,565 km (0.106 R)
• M79: 61,462,285 km (0.108 R)
• M80: 61,570,893 km (0.051 R)
• M81: 63,098,138 km (0.103 R)
• M82: 64,086,531 km (0.101 R)
• M83: 64,969,308 km (0.029 R)
• M84: 66,635,529 km (0.111 R)
• M85: 66,858,729 km (0.115 R)
• M86: 68,203,165 km (0.115 R)
• M87: 68,766,102 km (0.075 R)
• M88: 69,217,439 km (0.113 R)
• M89: 70,236,649 km (0.118 R)
• M90: 71,489,082 km (0.099 R)
• M91: 72,060,846 km (0.059 R)
• M92: 73,093,819 km (0.112 R)
• M93: 75,058,188 km (0.084 R)
• M94: 75,639,376 km (0.075 R)
• M95: 77,978,488 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit