🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 313 Days

Day: 19.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 13.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.95 AU - 5.19 AU

Year: 6409 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,641,938 km

• M1: 195,225 km (0.116 R)
• M2: 340,485 km (0.095 R)
• M3: 450,738 km (0.061 R)
• M4: 565,630 km (0.05 R)
• M5: 719,865 km (0.114 R)
• M6: 996,322 km (0.08 R)
• M7: 1,632,113 km (0.105 R)
• M8: 1,823,748 km (0.116 R)
• M9: 1,922,333 km (0.113 R)
• M10: 2,292,887 km (0.092 R)
• M11: 2,378,457 km (0.105 R)
• M12: 2,619,309 km (0.08 R)
• M13: 2,731,508 km (0.104 R)
• M14: 3,031,002 km (0.077 R)
• M15: 3,172,971 km (0.108 R)
• M16: 3,587,207 km (0.108 R)
• M17: 4,096,887 km (0.116 R)
• M18: 4,575,301 km (0.088 R)
• M19: 5,298,009 km (0.104 R)
• M20: 5,441,174 km (0.093 R)
• M21: 5,556,663 km (0.094 R)
• M22: 6,479,084 km (0.073 R)
• M23: 6,755,840 km (0.109 R)
• M24: 9,141,477 km (0.089 R)
• M25: 9,452,341 km (0.102 R)
• M26: 9,836,958 km (0.109 R)
• M27: 10,119,847 km (0.031 R)
• M28: 10,549,343 km (0.117 R)
• M29: 11,537,586 km (0.076 R)
• M30: 12,099,326 km (0.106 R)
• M31: 12,593,448 km (0.104 R)
• M32: 13,719,621 km (0.099 R)
• M33: 14,234,836 km (0.078 R)
• M34: 15,202,884 km (0.107 R)
• M35: 15,777,339 km (0.105 R)
• M36: 16,442,751 km (0.063 R)
• M37: 17,244,745 km (0.101 R)
• M38: 18,406,223 km (0.097 R)
• M39: 19,238,735 km (0.108 R)
• M40: 19,504,271 km (0.052 R)
• M41: 19,949,474 km (0.096 R)
• M42: 20,352,940 km (0.059 R)
• M43: 20,578,234 km (0.119 R)
• M44: 20,804,426 km (0.094 R)
• M45: 22,503,708 km (0.045 R)
• M46: 22,596,908 km (0.105 R)
• M47: 22,690,107 km (0.064 R)
• M48: 23,252,446 km (0.078 R)
• M49: 23,488,062 km (0.088 R)
• M50: 24,677,964 km (0.117 R)
• M51: 24,774,006 km (0.115 R)
• M52: 25,692,686 km (0.042 R)
• M53: 25,936,381 km (0.087 R)
• M54: 26,819,757 km (0.051 R)
• M55: 27,215,593 km (0.118 R)
• M56: 28,313,940 km (0.103 R)
• M57: 28,616,128 km (0.098 R)
• M58: 28,868,649 km (0.071 R)
• M59: 29,886,363 km (0.09 R)
• M60: 30,040,000 km (0.063 R)
• M61: 30,296,710 km (0.086 R)
• M62: 30,399,484 km (0.067 R)
• M63: 30,605,630 km (0.091 R)
• M64: 30,760,613 km (0.076 R)
• M65: 32,271,253 km (0.115 R)
• M66: 34,019,603 km (0.104 R)
• M67: 34,824,589 km (0.111 R)
• M68: 35,094,314 km (0.102 R)
• M69: 35,527,250 km (0.063 R)
• M70: 35,907,528 km (0.075 R)
• M71: 36,234,549 km (0.099 R)
• M72: 36,343,756 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 6.3

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.1 AU - 9.7 AU

Year: 15971 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 24,641,938 km

• M1: 178,919 km (0.077 R)
• M2: 290,070 km (0.094 R)
• M3: 777,311 km (0.107 R)
• M4: 904,170 km (0.113 R)
• M5: 1,689,558 km (0.105 R)
• M6: 1,855,313 km (0.081 R)
• M7: 2,292,288 km (0.034 R)
• M8: 2,353,025 km (0.075 R)
• M9: 2,538,227 km (0.079 R)
• M10: 2,601,058 km (0.098 R)
• M11: 2,696,202 km (0.043 R)
• M12: 2,922,843 km (0.046 R)
• M13: 3,223,236 km (0.114 R)
• M14: 3,359,968 km (0.117 R)
• M15: 3,962,249 km (0.11 R)
• M16: 4,445,002 km (0.111 R)
• M17: 5,506,249 km (0.108 R)
• M18: 5,793,626 km (0.09 R)
• M19: 6,043,904 km (0.105 R)
• M20: 6,170,463 km (0.053 R)
• M21: 6,555,079 km (0.051 R)
• M22: 6,728,613 km (0.114 R)
• M23: 6,772,146 km (0.06 R)
• M24: 6,903,643 km (0.086 R)
• M25: 7,168,880 km (0.073 R)
• M26: 7,482,736 km (0.118 R)
• M27: 8,356,836 km (0.062 R)
• M28: 8,545,030 km (0.101 R)
• M29: 8,925,458 km (0.089 R)
• M30: 9,214,481 km (0.114 R)
• M31: 11,115,122 km (0.099 R)
• M32: 12,860,031 km (0.079 R)
• M33: 13,131,851 km (0.051 R)
• M34: 13,241,057 km (0.116 R)
• M35: 14,181,729 km (0.085 R)
• M36: 15,430,721 km (0.105 R)
• M37: 15,488,316 km (0.106 R)
• M38: 15,719,445 km (0.117 R)
• M39: 16,478,505 km (0.12 R)
• M40: 17,011,073 km (0.079 R)
• M41: 17,850,616 km (0.119 R)
• M42: 18,092,965 km (0.095 R)
• M43: 18,642,139 km (0.109 R)
• M44: 20,133,480 km (0.086 R)
• M45: 21,021,044 km (0.084 R)
• M46: 21,405,211 km (0.045 R)
• M47: 22,768,347 km (0.094 R)
• M48: 23,892,276 km (0.069 R)
• M49: 24,025,717 km (0.103 R)
• M50: 25,101,924 km (0.044 R)
• M51: 25,714,079 km (0.045 R)
• M52: 27,370,726 km (0.098 R)
• M53: 27,440,438 km (0.11 R)
• M54: 27,650,174 km (0.073 R)
• M55: 28,848,304 km (0.118 R)
• M56: 28,919,363 km (0.104 R)
• M57: 29,132,689 km (0.094 R)
• M58: 29,489,480 km (0.072 R)
• M59: 29,704,303 km (0.094 R)
• M60: 31,294,977 km (0.084 R)
• M61: 32,469,171 km (0.112 R)
• M62: 34,182,365 km (0.109 R)
• M63: 34,860,642 km (0.103 R)
• M64: 34,936,189 km (0.087 R)
• M65: 35,619,403 km (0.118 R)
• M66: 36,077,471 km (0.116 R)
• M67: 36,690,972 km (0.112 R)
• M68: 39,968,662 km (0.111 R)
• M69: 41,481,844 km (0.1 R)
• M70: 42,205,150 km (0.107 R)
• M71: 42,366,416 km (0.082 R)
• M72: 44,072,430 km (0.111 R)
• M73: 46,298,746 km (0.098 R)
• M74: 49,068,999 km (0.054 R)
• M75: 49,663,501 km (0.08 R)
• M76: 49,919,014 km (0.032 R)
• M77: 50,174,976 km (0.113 R)
• M78: 50,688,097 km (0.101 R)
• M79: 52,671,615 km (0.056 R)
• M80: 53,193,113 km (0.081 R)
• M81: 53,891,287 km (0.112 R)
• M82: 54,768,229 km (0.094 R)
• M83: 54,856,193 km (0.11 R)
• M84: 55,826,634 km (0.115 R)
• M85: 56,536,027 km (0.075 R)
• M86: 58,053,398 km (0.098 R)
• M87: 58,682,158 km (0.055 R)
• M88: 58,862,274 km (0.106 R)
• M89: 59,584,234 km (0.117 R)
• M90: 60,672,708 km (0.025 R)
• M91: 60,763,663 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 3.1

Gravity: 75.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.25 AU - 10.07 AU

Year: 18187 Days

Day: 23.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 24,641,938 km

• M1: 134,339 km (0.097 R)
• M2: 229,334 km (0.093 R)
• M3: 515,365 km (0.097 R)
• M4: 599,439 km (0.073 R)
• M5: 621,130 km (0.119 R)
• M6: 952,490 km (0.052 R)
• M7: 1,162,824 km (0.094 R)
• M8: 1,564,495 km (0.056 R)
• M9: 1,780,065 km (0.119 R)
• M10: 2,070,883 km (0.085 R)
• M11: 2,171,114 km (0.028 R)
• M12: 2,341,655 km (0.027 R)
• M13: 2,481,230 km (0.106 R)
• M14: 2,587,594 km (0.036 R)
• M15: 2,623,498 km (0.11 R)
• M16: 2,804,960 km (0.114 R)
• M17: 2,841,761 km (0.117 R)
• M18: 3,412,926 km (0.11 R)
• M19: 4,018,199 km (0.044 R)
• M20: 4,612,551 km (0.1 R)
• M21: 5,416,041 km (0.075 R)
• M22: 5,833,719 km (0.097 R)
• M23: 6,022,661 km (0.082 R)
• M24: 6,213,697 km (0.069 R)
• M25: 6,261,718 km (0.109 R)
• M26: 6,897,509 km (0.11 R)
• M27: 7,502,632 km (0.105 R)
• M28: 8,601,429 km (0.054 R)
• M29: 9,638,142 km (0.1 R)
• M30: 10,312,978 km (0.095 R)
• M31: 10,541,414 km (0.069 R)
• M32: 11,353,581 km (0.082 R)
• M33: 12,245,782 km (0.082 R)
• M34: 12,548,120 km (0.097 R)
• M35: 13,037,155 km (0.109 R)
• M36: 14,033,477 km (0.091 R)
• M37: 14,796,725 km (0.081 R)
• M38: 14,925,380 km (0.099 R)
• M39: 15,443,138 km (0.107 R)
• M40: 16,098,526 km (0.117 R)
• M41: 17,301,143 km (0.102 R)
• M42: 18,879,102 km (0.069 R)
• M43: 20,717,660 km (0.03 R)
• M44: 22,390,912 km (0.045 R)
• M45: 22,834,469 km (0.078 R)
• M46: 23,131,870 km (0.093 R)
• M47: 23,880,757 km (0.083 R)
• M48: 24,182,496 km (0.04 R)
• M49: 25,942,216 km (0.063 R)
• M50: 26,642,034 km (0.102 R)
• M51: 27,269,149 km (0.105 R)
• M52: 28,378,417 km (0.113 R)
• M53: 28,458,153 km (0.12 R)
• M54: 28,617,923 km (0.114 R)
• M55: 29,018,845 km (0.075 R)
• M56: 30,069,621 km (0.115 R)
• M57: 30,886,425 km (0.078 R)
• M58: 34,907,018 km (0.069 R)
• M59: 35,078,158 km (0.119 R)
• M60: 35,335,167 km (0.12 R)
• M61: 35,679,092 km (0.119 R)
• M62: 36,023,915 km (0.117 R)
• M63: 36,543,319 km (0.028 R)
• M64: 37,677,271 km (0.062 R)
• M65: 40,427,478 km (0.083 R)
• M66: 40,606,996 km (0.06 R)
• M67: 41,509,220 km (0.094 R)
• M68: 42,326,773 km (0.049 R)
• M69: 43,058,007 km (0.096 R)
• M70: 46,211,829 km (0.103 R)
• M71: 47,059,002 km (0.08 R)
• M72: 48,864,349 km (0.111 R)
• M73: 49,247,320 km (0.05 R)
• M74: 50,208,935 km (0.048 R)
• M75: 50,498,706 km (0.078 R)
• M76: 51,858,102 km (0.074 R)
• M77: 52,934,608 km (0.085 R)
• M78: 53,623,506 km (0.101 R)
• M79: 55,010,129 km (0.118 R)
• M80: 56,609,181 km (0.066 R)
• M81: 57,313,637 km (0.037 R)
• M82: 58,223,491 km (0.078 R)
• M83: 59,036,406 km (0.098 R)
• M84: 59,444,210 km (0.11 R)
• M85: 59,648,411 km (0.084 R)
• M86: 60,467,759 km (0.116 R)
• M87: 61,910,630 km (0.076 R)
• M88: 62,532,508 km (0.078 R)
• M89: 65,778,034 km (0.092 R)
• M90: 67,049,018 km (0.073 R)
• M91: 67,687,501 km (0.108 R)
• M92: 68,649,116 km (0.118 R)
• M93: 68,970,602 km (0.113 R)
• M94: 69,078,014 km (0.078 R)
• M95: 71,995,621 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.33 AU - 11.47 AU

Year: 23607 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 24,641,938 km

• M1: 55,950 km (0.12 R)
• M2: 90,507 km (0.085 R)
• M3: 158,873 km (0.117 R)
• M4: 308,321 km (0.083 R)
• M5: 349,760 km (0.11 R)
• M6: 910,453 km (0.092 R)
• M7: 1,084,884 km (0.106 R)
• M8: 1,296,714 km (0.085 R)
• M9: 2,815,582 km (0.05 R)
• M10: 3,423,547 km (0.097 R)
• M11: 3,615,631 km (0.094 R)
• M12: 4,050,362 km (0.103 R)
• M13: 5,054,762 km (0.064 R)
• M14: 5,450,449 km (0.099 R)
• M15: 5,856,009 km (0.115 R)
• M16: 6,435,102 km (0.045 R)
• M17: 7,080,916 km (0.061 R)
• M18: 9,032,869 km (0.108 R)
• M19: 9,297,807 km (0.077 R)
• M20: 9,351,213 km (0.12 R)
• M21: 12,055,344 km (0.118 R)
• M22: 12,464,345 km (0.109 R)
• M23: 19,696,953 km (0.091 R)
• M24: 19,765,469 km (0.061 R)
• M25: 20,976,913 km (0.073 R)
• M26: 21,187,098 km (0.087 R)
• M27: 22,426,366 km (0.085 R)
• M28: 23,434,656 km (0.116 R)
• M29: 23,907,834 km (0.076 R)
• M30: 24,494,557 km (0.08 R)
• M31: 24,605,110 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit