🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.26 AU - 2.3 AU

Year: 1297 Days

Day: 16.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 8.6

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.04 AU - 8.9 AU

Year: 8476 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,886,700 km

• M1: 156,180 km (0.07 R)
• M2: 448,345 km (0.04 R)
• M3: 846,874 km (0.036 R)
• M4: 948,600 km (0.08 R)
• M5: 1,436,140 km (0.045 R)
• M6: 1,517,521 km (0.105 R)
• M7: 1,642,435 km (0.088 R)
• M8: 3,230,716 km (0.115 R)
• M9: 3,781,236 km (0.069 R)
• M10: 4,125,460 km (0.118 R)
• M11: 4,213,274 km (0.08 R)
• M12: 4,331,008 km (0.108 R)
• M13: 4,813,611 km (0.082 R)
• M14: 4,875,095 km (0.085 R)
• M15: 5,218,123 km (0.062 R)
• M16: 5,313,118 km (0.092 R)
• M17: 5,376,697 km (0.115 R)
• M18: 5,763,856 km (0.117 R)
• M19: 6,159,992 km (0.101 R)
• M20: 6,736,243 km (0.111 R)
• M21: 6,805,058 km (0.119 R)
• M22: 6,943,735 km (0.026 R)
• M23: 7,118,315 km (0.069 R)
• M24: 7,507,420 km (0.104 R)
• M25: 7,650,585 km (0.11 R)
• M26: 8,791,119 km (0.09 R)
• M27: 8,866,516 km (0.109 R)
• M28: 8,942,213 km (0.077 R)
• M29: 9,554,966 km (0.097 R)
• M30: 9,788,189 km (0.102 R)
• M31: 10,220,826 km (0.081 R)
• M32: 10,499,227 km (0.045 R)
• M33: 10,740,080 km (0.103 R)
• M34: 11,308,851 km (0.109 R)
• M35: 11,762,731 km (0.119 R)
• M36: 11,845,907 km (0.046 R)
• M37: 12,096,484 km (0.115 R)
• M38: 12,306,669 km (0.101 R)
• M39: 12,475,714 km (0.095 R)
• M40: 12,603,022 km (0.106 R)
• M41: 12,730,779 km (0.055 R)
• M42: 12,987,489 km (0.092 R)
• M43: 13,245,994 km (0.111 R)
• M44: 13,506,145 km (0.058 R)
• M45: 14,296,769 km (0.074 R)
• M46: 14,430,061 km (0.045 R)
• M47: 15,192,861 km (0.051 R)
• M48: 15,647,638 km (0.064 R)
• M49: 15,876,822 km (0.103 R)
• M50: 17,038,898 km (0.088 R)
• M51: 17,796,911 km (0.108 R)
• M52: 18,036,118 km (0.059 R)
• M53: 18,276,372 km (0.118 R)
• M54: 19,101,105 km (0.106 R)
• M55: 19,838,772 km (0.032 R)
• M56: 19,987,472 km (0.094 R)
• M57: 20,485,783 km (0.11 R)
• M58: 21,240,803 km (0.114 R)
• M59: 23,402,941 km (0.108 R)
• M60: 23,717,546 km (0.119 R)
• M61: 23,875,371 km (0.106 R)
• M62: 25,203,950 km (0.106 R)
• M63: 25,365,067 km (0.068 R)
• M64: 25,418,773 km (0.076 R)
• M65: 25,526,483 km (0.064 R)
• M66: 25,580,338 km (0.105 R)
• M67: 25,850,213 km (0.072 R)
• M68: 27,544,858 km (0.092 R)
• M69: 28,266,218 km (0.049 R)
• M70: 28,321,869 km (0.091 R)
• M71: 28,825,266 km (0.108 R)
• M72: 28,993,713 km (0.032 R)
• M73: 29,614,095 km (0.055 R)
• M74: 30,295,813 km (0.094 R)
• M75: 31,212,997 km (0.113 R)
• M76: 31,328,188 km (0.069 R)
• M77: 33,133,086 km (0.056 R)
• M78: 33,191,878 km (0.106 R)
• M79: 33,545,228 km (0.112 R)
• M80: 33,840,834 km (0.113 R)
• M81: 36,538,682 km (0.096 R)
• M82: 36,842,664 km (0.066 R)
• M83: 37,392,137 km (0.117 R)
• M84: 37,759,849 km (0.083 R)
• M85: 38,067,123 km (0.054 R)
• M86: 38,746,297 km (0.069 R)
• M87: 40,807,606 km (0.087 R)
• M88: 42,137,831 km (0.112 R)
• M89: 42,265,288 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.5

Radius: 7.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.32 AU - 12.98 AU

Year: 15955 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,886,700 km

• M1: 101,427 km (0.092 R)
• M2: 253,718 km (0.111 R)
• M3: 331,658 km (0.119 R)
• M4: 404,064 km (0.082 R)
• M5: 450,439 km (0.113 R)
• M6: 532,269 km (0.104 R)
• M7: 731,085 km (0.08 R)
• M8: 1,127,968 km (0.098 R)
• M9: 2,557,675 km (0.066 R)
• M10: 2,927,182 km (0.107 R)
• M11: 3,054,190 km (0.1 R)
• M12: 3,247,919 km (0.104 R)
• M13: 3,681,753 km (0.112 R)
• M14: 5,127,916 km (0.103 R)
• M15: 5,242,807 km (0.096 R)
• M16: 5,829,979 km (0.066 R)
• M17: 6,520,522 km (0.118 R)
• M18: 7,322,666 km (0.092 R)
• M19: 7,626,051 km (0.082 R)
• M20: 8,155,627 km (0.118 R)
• M21: 8,470,082 km (0.091 R)
• M22: 9,203,710 km (0.055 R)
• M23: 9,296,909 km (0.096 R)
• M24: 9,957,533 km (0.091 R)
• M25: 10,535,879 km (0.089 R)
• M26: 10,927,526 km (0.094 R)
• M27: 11,274,144 km (0.102 R)
• M28: 11,775,447 km (0.053 R)
• M29: 12,233,067 km (0.112 R)
• M30: 12,386,853 km (0.105 R)
• M31: 12,438,165 km (0.109 R)
• M32: 13,428,354 km (0.1 R)
• M33: 13,534,119 km (0.12 R)
• M34: 13,906,169 km (0.108 R)
• M35: 14,227,954 km (0.077 R)
• M36: 14,769,499 km (0.044 R)
• M37: 14,878,555 km (0.034 R)
• M38: 15,207,521 km (0.072 R)
• M39: 15,650,032 km (0.084 R)
• M40: 15,984,532 km (0.092 R)
• M41: 16,040,482 km (0.109 R)
• M42: 16,604,017 km (0.081 R)
• M43: 17,116,839 km (0.12 R)
• M44: 17,519,107 km (0.068 R)
• M45: 17,924,667 km (0.099 R)
• M46: 18,157,741 km (0.108 R)
• M47: 18,804,004 km (0.104 R)
• M48: 18,922,335 km (0.078 R)
• M49: 19,517,436 km (0.092 R)
• M50: 19,577,425 km (0.116 R)
• M51: 20,239,844 km (0.095 R)
• M52: 20,421,905 km (0.094 R)
• M53: 21,834,856 km (0.039 R)
• M54: 21,959,322 km (0.069 R)
• M55: 22,146,319 km (0.103 R)
• M56: 23,406,382 km (0.088 R)
• M57: 25,209,186 km (0.099 R)
• M58: 25,732,479 km (0.101 R)
• M59: 27,256,732 km (0.074 R)
• M60: 28,131,132 km (0.081 R)
• M61: 30,183,914 km (0.074 R)
• M62: 30,322,441 km (0.096 R)
• M63: 32,213,807 km (0.039 R)
• M64: 33,424,054 km (0.108 R)
• M65: 33,567,369 km (0.089 R)
• M66: 35,230,747 km (0.104 R)
• M67: 35,522,762 km (0.104 R)
• M68: 36,256,241 km (0.1 R)
• M69: 37,962,255 km (0.119 R)
• M70: 39,089,026 km (0.088 R)
• M71: 39,922,137 km (0.096 R)
• M72: 39,998,282 km (0.106 R)
• M73: 40,302,863 km (0.107 R)
• M74: 41,067,757 km (0.055 R)
• M75: 41,683,203 km (0.086 R)
• M76: 41,837,438 km (0.058 R)
• M77: 42,301,640 km (0.114 R)
• M78: 42,767,488 km (0.101 R)
• M79: 44,017,977 km (0.076 R)
• M80: 44,963,734 km (0.036 R)
• M81: 45,122,009 km (0.082 R)
• M82: 45,836,488 km (0.07 R)
• M83: 48,407,328 km (0.069 R)
• M84: 49,301,773 km (0.107 R)
• M85: 49,383,304 km (0.065 R)
• M86: 52,267,102 km (0.097 R)
• M87: 52,850,385 km (0.076 R)
• M88: 53,519,536 km (0.076 R)
• M89: 53,603,460 km (0.096 R)
• M90: 53,771,309 km (0.088 R)
• M91: 54,107,455 km (0.047 R)
• M92: 55,883,930 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 3.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.74 AU - 16.76 AU

Year: 19208 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 98,886,700 km

• M1: 215,571 km (0.096 R)
• M2: 376,089 km (0.114 R)
• M3: 501,153 km (0.079 R)
• M4: 653,443 km (0.091 R)
• M5: 788,530 km (0.058 R)
• M6: 1,049,728 km (0.082 R)
• M7: 1,411,007 km (0.05 R)
• M8: 1,624,932 km (0.077 R)
• M9: 2,624,844 km (0.091 R)
• M10: 4,798,950 km (0.116 R)
• M11: 5,118,641 km (0.088 R)
• M12: 5,596,008 km (0.119 R)
• M13: 6,087,437 km (0.117 R)
• M14: 7,012,999 km (0.039 R)
• M15: 7,541,977 km (0.113 R)
• M16: 7,947,237 km (0.081 R)
• M17: 8,118,228 km (0.102 R)
• M18: 10,710,160 km (0.07 R)
• M19: 11,203,235 km (0.055 R)
• M20: 11,394,870 km (0.099 R)
• M21: 11,510,359 km (0.111 R)
• M22: 11,898,117 km (0.104 R)
• M23: 11,976,207 km (0.119 R)
• M24: 12,132,836 km (0.074 R)
• M25: 12,290,213 km (0.093 R)
• M26: 12,726,291 km (0.049 R)
• M27: 15,404,841 km (0.037 R)
• M28: 15,703,438 km (0.107 R)
• M29: 17,401,224 km (0.114 R)
• M30: 18,746,259 km (0.047 R)
• M31: 18,973,648 km (0.104 R)
• M32: 19,661,499 km (0.072 R)
• M33: 21,155,682 km (0.062 R)
• M34: 21,345,073 km (0.089 R)
• M35: 22,108,022 km (0.067 R)
• M36: 24,202,243 km (0.055 R)
• M37: 24,400,161 km (0.047 R)
• M38: 24,947,539 km (0.075 R)
• M39: 25,097,436 km (0.078 R)
• M40: 25,851,709 km (0.104 R)
• M41: 27,434,155 km (0.111 R)
• M42: 27,847,494 km (0.086 R)
• M43: 30,317,654 km (0.076 R)
• M44: 30,531,130 km (0.053 R)
• M45: 30,798,611 km (0.077 R)
• M46: 33,902,617 km (0.12 R)
• M47: 34,624,278 km (0.102 R)
• M48: 36,309,049 km (0.105 R)
• M49: 36,762,929 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780

Radius: 7.2

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.64 AU - 20.52 AU

Year: 27769 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,886,700 km

• M1: 503,696 km (0.109 R)
• M2: 708,944 km (0.112 R)
• M3: 1,363,884 km (0.04 R)
• M4: 2,668,676 km (0.105 R)
• M5: 3,596,034 km (0.064 R)
• M6: 4,827,673 km (0.079 R)
• M7: 5,264,798 km (0.032 R)
• M8: 5,657,791 km (0.034 R)
• M9: 5,771,785 km (0.112 R)
• M10: 6,002,166 km (0.111 R)
• M11: 6,531,443 km (0.096 R)
• M12: 8,271,865 km (0.114 R)
• M13: 8,336,491 km (0.11 R)
• M14: 8,401,416 km (0.078 R)
• M15: 8,596,941 km (0.054 R)
• M16: 8,926,206 km (0.081 R)
• M17: 9,259,659 km (0.049 R)
• M18: 9,461,766 km (0.063 R)
• M19: 9,870,168 km (0.085 R)
• M20: 10,076,464 km (0.071 R)
• M21: 10,563,704 km (0.096 R)
• M22: 10,916,306 km (0.086 R)
• M23: 11,058,424 km (0.087 R)
• M24: 11,851,143 km (0.103 R)
• M25: 13,490,886 km (0.106 R)
• M26: 14,027,493 km (0.102 R)
• M27: 14,104,686 km (0.082 R)
• M28: 14,259,519 km (0.049 R)
• M29: 14,492,892 km (0.051 R)
• M30: 15,200,490 km (0.108 R)
• M31: 15,678,605 km (0.12 R)
• M32: 15,758,640 km (0.101 R)
• M33: 20,197,059 km (0.075 R)
• M34: 22,777,323 km (0.071 R)
• M35: 23,232,549 km (0.094 R)
• M36: 23,323,954 km (0.059 R)
• M37: 23,690,768 km (0.079 R)
• M38: 24,244,729 km (0.096 R)
• M39: 24,337,479 km (0.106 R)
• M40: 27,656,308 km (0.094 R)
• M41: 27,753,247 km (0.104 R)
• M42: 28,434,666 km (0.112 R)
• M43: 29,318,939 km (0.095 R)
• M44: 29,615,591 km (0.027 R)
• M45: 31,013,583 km (0.1 R)
• M46: 31,214,942 km (0.049 R)
• M47: 33,047,666 km (0.104 R)
• M48: 33,150,439 km (0.094 R)
• M49: 33,253,363 km (0.086 R)
• M50: 35,755,686 km (0.073 R)
• M51: 36,496,944 km (0.045 R)
• M52: 38,102,129 km (0.05 R)
• M53: 38,967,702 km (0.104 R)
• M54: 42,270,823 km (0.118 R)
• M55: 42,717,971 km (0.079 R)
• M56: 44,181,936 km (0.071 R)
• M57: 47,738,925 km (0.107 R)
• M58: 47,855,162 km (0.089 R)
• M59: 48,087,936 km (0.06 R)
• M60: 48,204,473 km (0.07 R)
• M61: 49,492,810 km (0.098 R)
• M62: 52,222,672 km (0.111 R)
• M63: 55,489,291 km (0.056 R)
• M64: 55,856,255 km (0.098 R)
• M65: 58,696,819 km (0.109 R)
• M66: 61,078,567 km (0.056 R)
• M67: 61,331,088 km (0.049 R)
• M68: 61,457,498 km (0.109 R)
• M69: 61,837,177 km (0.095 R)
• M70: 63,875,598 km (0.117 R)
• M71: 64,388,569 km (0.073 R)
• M72: 64,774,232 km (0.095 R)
• M73: 66,324,515 km (0.099 R)
• M74: 67,104,219 km (0.107 R)
• M75: 69,989,214 km (0.083 R)
• M76: 70,915,674 km (0.094 R)
• M77: 71,846,023 km (0.083 R)
• M78: 72,246,048 km (0.071 R)
• M79: 72,780,561 km (0.085 R)
• M80: 73,182,381 km (0.034 R)
• M81: 75,472,724 km (0.102 R)
• M82: 77,513,090 km (0.093 R)
• M83: 78,883,406 km (0.105 R)
• M84: 79,571,556 km (0.114 R)
• M85: 80,676,636 km (0.041 R)
• M86: 80,953,841 km (0.073 R)
• M87: 85,007,045 km (0.085 R)
• M88: 85,712,549 km (0.078 R)
• M89: 85,853,769 km (0.112 R)
• M90: 89,699,033 km (0.103 R)
• M91: 92,293,509 km (0.118 R)
• M92: 92,583,280 km (0.093 R)
• M93: 95,644,351 km (0.082 R)
• M94: 95,790,957 km (0.112 R)
• M95: 96,084,468 km (0.118 R)
• M96: 97,703,566 km (0.09 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: 434 - 19,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit