🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 130 Days

Day: 34.5 Hours

Environment

Temp: 277 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,868,654 km

• M1: 114,592 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.73 AU - 0.93 AU

Year: 271 Days

Day: 38.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.7 AU - 1.06 AU

Year: 296 Days

Day: 41.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 54.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.76 AU - 1.06 AU

Year: 311 Days

Day: 21.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,868,654 km

• M1: 56,099 km (0.071 R)
• M2: 189,989 km (0.117 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.33 AU - 3.03 AU

Year: 1571 Days

Day: 28.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 8.1

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.32 AU - 10 AU

Year: 9929 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,868,654 km

• M1: 141,370 km (0.09 R)
• M2: 300,093 km (0.104 R)
• M3: 510,129 km (0.109 R)
• M4: 569,968 km (0.111 R)
• M5: 632,500 km (0.113 R)
• M6: 889,060 km (0.05 R)
• M7: 1,177,036 km (0.077 R)
• M8: 1,363,734 km (0.104 R)
• M9: 1,719,179 km (0.108 R)
• M10: 2,407,927 km (0.094 R)
• M11: 2,947,527 km (0.114 R)
• M12: 3,059,875 km (0.068 R)
• M13: 4,009,223 km (0.105 R)
• M14: 4,323,528 km (0.088 R)
• M15: 4,451,434 km (0.099 R)
• M16: 4,645,762 km (0.116 R)
• M17: 5,211,541 km (0.099 R)
• M18: 6,443,479 km (0.109 R)
• M19: 6,848,740 km (0.113 R)
• M20: 6,923,240 km (0.092 R)
• M21: 7,073,287 km (0.067 R)
• M22: 7,262,229 km (0.106 R)
• M23: 7,452,816 km (0.119 R)
• M24: 7,800,033 km (0.066 R)
• M25: 7,877,973 km (0.062 R)
• M26: 7,956,213 km (0.075 R)
• M27: 8,231,772 km (0.079 R)
• M28: 8,631,049 km (0.093 R)
• M29: 9,159,429 km (0.111 R)
• M30: 10,035,025 km (0.102 R)
• M31: 10,119,698 km (0.103 R)
• M32: 10,850,034 km (0.104 R)
• M33: 11,111,831 km (0.103 R)
• M34: 12,588,810 km (0.034 R)
• M35: 13,280,401 km (0.076 R)
• M36: 13,701,220 km (0.05 R)
• M37: 14,221,522 km (0.104 R)
• M38: 14,412,408 km (0.104 R)
• M39: 14,844,896 km (0.074 R)
• M40: 15,135,565 km (0.05 R)
• M41: 15,477,097 km (0.102 R)
• M42: 16,267,123 km (0.111 R)
• M43: 16,466,686 km (0.117 R)
• M44: 16,767,677 km (0.115 R)
• M45: 17,019,750 km (0.111 R)
• M46: 17,222,455 km (0.108 R)
• M47: 17,578,947 km (0.098 R)
• M48: 17,937,832 km (0.111 R)
• M49: 19,186,974 km (0.064 R)
• M50: 19,503,523 km (0.099 R)
• M51: 20,410,086 km (0.079 R)
• M52: 20,949,686 km (0.045 R)
• M53: 21,275,809 km (0.06 R)
• M54: 22,208,701 km (0.057 R)
• M55: 23,491,952 km (0.087 R)
• M56: 23,604,749 km (0.119 R)
• M57: 24,455,811 km (0.047 R)
• M58: 24,684,546 km (0.114 R)
• M59: 26,246,647 km (0.096 R)
• M60: 26,656,845 km (0.088 R)
• M61: 27,365,041 km (0.116 R)
• M62: 27,661,993 km (0.071 R)
• M63: 28,438,854 km (0.118 R)
• M64: 29,041,285 km (0.104 R)
• M65: 29,526,431 km (0.091 R)
• M66: 30,443,017 km (0.037 R)
• M67: 31,121,144 km (0.092 R)
• M68: 31,679,743 km (0.086 R)
• M69: 31,741,975 km (0.081 R)
• M70: 31,804,208 km (0.098 R)
• M71: 33,058,885 km (0.093 R)
• M72: 33,438,415 km (0.063 R)
• M73: 34,201,963 km (0.075 R)
• M74: 34,906,718 km (0.087 R)
• M75: 34,971,045 km (0.104 R)
• M76: 36,722,537 km (0.116 R)
• M77: 37,050,007 km (0.078 R)
• M78: 38,303,188 km (0.104 R)
• M79: 39,235,482 km (0.055 R)
• M80: 39,637,302 km (0.1 R)
• M81: 40,310,044 km (0.099 R)
• M82: 40,580,218 km (0.081 R)
• M83: 40,850,990 km (0.096 R)
• M84: 42,763,150 km (0.112 R)
• M85: 43,383,981 km (0.086 R)
• M86: 43,730,150 km (0.116 R)
• M87: 43,938,241 km (0.117 R)
• M88: 44,146,631 km (0.116 R)
• M89: 46,037,698 km (0.119 R)
• M90: 46,178,918 km (0.084 R)
• M91: 47,598,003 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 14.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.11 AU - 11.25 AU

Year: 10787 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,868,654 km

• M1: 302,487 km (0.095 R)
• M2: 550,221 km (0.038 R)
• M3: 911,051 km (0.097 R)
• M4: 1,008,290 km (0.079 R)
• M5: 1,766,601 km (0.099 R)
• M6: 1,993,092 km (0.112 R)
• M7: 2,787,906 km (0.091 R)
• M8: 3,113,730 km (0.073 R)
• M9: 3,483,386 km (0.092 R)
• M10: 3,802,329 km (0.108 R)
• M11: 4,164,206 km (0.09 R)
• M12: 4,298,695 km (0.09 R)
• M13: 4,745,843 km (0.114 R)
• M14: 4,886,465 km (0.08 R)
• M15: 5,462,865 km (0.086 R)
• M16: 5,985,261 km (0.115 R)
• M17: 6,175,699 km (0.064 R)
• M18: 6,641,098 km (0.073 R)
• M19: 6,957,797 km (0.095 R)
• M20: 7,118,016 km (0.114 R)
• M21: 7,979,251 km (0.116 R)
• M22: 8,700,612 km (0.081 R)
• M23: 8,830,164 km (0.095 R)
• M24: 8,960,314 km (0.093 R)
• M25: 9,091,063 km (0.101 R)
• M26: 9,222,559 km (0.06 R)
• M27: 9,889,317 km (0.096 R)
• M28: 10,663,785 km (0.107 R)
• M29: 10,941,738 km (0.107 R)
• M30: 11,504,974 km (0.086 R)
• M31: 13,550,276 km (0.07 R)
• M32: 14,256,827 km (0.074 R)
• M33: 14,717,439 km (0.068 R)
• M34: 15,027,106 km (0.11 R)
• M35: 16,447,687 km (0.098 R)
• M36: 17,364,124 km (0.031 R)
• M37: 17,473,031 km (0.113 R)
• M38: 18,407,868 km (0.101 R)
• M39: 19,698,599 km (0.105 R)
• M40: 19,982,984 km (0.035 R)
• M41: 20,268,866 km (0.106 R)
• M42: 20,671,284 km (0.055 R)
• M43: 20,960,307 km (0.106 R)
• M44: 21,484,049 km (0.094 R)
• M45: 21,835,604 km (0.089 R)
• M46: 22,012,130 km (0.053 R)
• M47: 22,248,195 km (0.118 R)
• M48: 23,924,140 km (0.069 R)
• M49: 24,288,561 km (0.066 R)
• M50: 24,654,926 km (0.096 R)
• M51: 24,900,117 km (0.086 R)
• M52: 28,352,985 km (0.08 R)
• M53: 28,545,667 km (0.112 R)
• M54: 29,645,361 km (0.068 R)
• M55: 30,233,281 km (0.045 R)
• M56: 30,364,478 km (0.096 R)
• M57: 31,089,280 km (0.07 R)
• M58: 31,287,946 km (0.092 R)
• M59: 31,486,911 km (0.082 R)
• M60: 31,686,475 km (0.074 R)
• M61: 31,886,487 km (0.033 R)
• M62: 32,488,768 km (0.099 R)
• M63: 34,249,834 km (0.049 R)
• M64: 34,591,964 km (0.1 R)
• M65: 35,279,965 km (0.071 R)
• M66: 35,418,044 km (0.115 R)
• M67: 35,833,477 km (0.1 R)
• M68: 36,180,843 km (0.097 R)
• M69: 36,739,143 km (0.119 R)
• M70: 38,076,248 km (0.098 R)
• M71: 39,644,483 km (0.117 R)
• M72: 41,160,957 km (0.109 R)
• M73: 43,656,399 km (0.097 R)
• M74: 44,623,549 km (0.095 R)
• M75: 47,110,015 km (0.082 R)
• M76: 47,948,661 km (0.034 R)
• M77: 48,101,699 km (0.085 R)
• M78: 49,177,607 km (0.117 R)
• M79: 50,728,189 km (0.1 R)
• M80: 51,040,250 km (0.106 R)
• M81: 51,196,580 km (0.085 R)
• M82: 52,688,968 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.8

Radius: 3.9

Gravity: 27.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.95 AU - 17.27 AU

Year: 20001 Days

Day: 17.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,868,654 km

• M1: 167,250 km (0.075 R)
• M2: 231,278 km (0.079 R)
• M3: 1,046,288 km (0.049 R)
• M4: 1,456,485 km (0.051 R)
• M5: 1,566,140 km (0.048 R)
• M6: 1,622,090 km (0.066 R)
• M7: 1,793,678 km (0.083 R)
• M8: 2,569,194 km (0.083 R)
• M9: 2,668,377 km (0.053 R)
• M10: 2,939,299 km (0.071 R)
• M11: 3,219,047 km (0.034 R)
• M12: 3,326,009 km (0.117 R)
• M13: 4,107,808 km (0.112 R)
• M14: 4,301,986 km (0.118 R)
• M15: 4,459,513 km (0.074 R)
• M16: 4,499,306 km (0.089 R)
• M17: 4,539,099 km (0.117 R)
• M18: 4,578,892 km (0.068 R)
• M19: 4,739,859 km (0.114 R)
• M20: 4,820,941 km (0.106 R)
• M21: 4,984,601 km (0.103 R)
• M22: 5,067,029 km (0.082 R)
• M23: 5,786,296 km (0.095 R)
• M24: 6,447,219 km (0.111 R)
• M25: 6,672,663 km (0.097 R)
• M26: 6,900,800 km (0.099 R)
• M27: 7,178,005 km (0.047 R)
• M28: 7,318,029 km (0.099 R)
• M29: 7,790,908 km (0.059 R)
• M30: 8,127,952 km (0.052 R)
• M31: 8,766,136 km (0.075 R)
• M32: 9,318,751 km (0.104 R)
• M33: 9,573,665 km (0.084 R)
• M34: 9,624,977 km (0.08 R)
• M35: 9,934,495 km (0.1 R)
• M36: 10,194,796 km (0.039 R)
• M37: 10,352,173 km (0.061 R)
• M38: 12,079,280 km (0.111 R)
• M39: 13,260,355 km (0.103 R)
• M40: 13,317,502 km (0.069 R)
• M41: 15,069,742 km (0.107 R)
• M42: 15,248,960 km (0.064 R)
• M43: 16,461,450 km (0.079 R)
• M44: 16,584,270 km (0.098 R)
• M45: 16,831,107 km (0.089 R)
• M46: 17,767,440 km (0.101 R)
• M47: 18,528,594 km (0.114 R)
• M48: 19,106,341 km (0.099 R)
• M49: 19,951,419 km (0.043 R)
• M50: 20,213,814 km (0.098 R)
• M51: 21,543,141 km (0.069 R)
• M52: 21,812,417 km (0.082 R)
• M53: 24,917,171 km (0.038 R)
• M54: 25,554,458 km (0.104 R)
• M55: 26,125,473 km (0.064 R)
• M56: 27,498,482 km (0.069 R)
• M57: 27,571,336 km (0.113 R)
• M58: 28,525,023 km (0.118 R)
• M59: 29,042,931 km (0.116 R)
• M60: 29,340,331 km (0.112 R)
• M61: 29,414,831 km (0.09 R)
• M62: 29,863,176 km (0.052 R)
• M63: 32,754,603 km (0.091 R)
• M64: 34,233,528 km (0.087 R)
• M65: 37,578,836 km (0.102 R)
• M66: 37,659,768 km (0.096 R)
• M67: 37,821,782 km (0.08 R)
• M68: 38,309,172 km (0.081 R)
• M69: 38,635,296 km (0.091 R)
• M70: 39,044,147 km (0.065 R)
• M71: 39,783,759 km (0.113 R)
• M72: 40,113,921 km (0.089 R)
• M73: 41,110,093 km (0.1 R)
• M74: 41,611,097 km (0.072 R)
• M75: 42,282,342 km (0.04 R)
• M76: 43,380,839 km (0.082 R)
• M77: 43,805,847 km (0.082 R)
• M78: 44,917,060 km (0.078 R)
• M79: 45,778,295 km (0.033 R)
• M80: 46,124,315 km (0.088 R)
• M81: 46,471,232 km (0.079 R)
• M82: 47,516,921 km (0.106 R)
• M83: 50,521,894 km (0.066 R)
• M84: 51,058,501 km (0.041 R)
• M85: 51,597,054 km (0.074 R)
• M86: 51,777,020 km (0.088 R)
• M87: 52,498,680 km (0.094 R)
• M88: 52,679,693 km (0.075 R)
• M89: 53,952,322 km (0.079 R)
• M90: 54,684,006 km (0.097 R)
• M91: 56,805,902 km (0.095 R)
• M92: 59,048,673 km (0.052 R)
• M93: 60,275,525 km (0.076 R)
• M94: 60,939,590 km (0.118 R)
• M95: 61,129,729 km (0.113 R)
• M96: 63,331,062 km (0.056 R)
• M97: 64,393,057 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.9

Radius: 5

Gravity: 32.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.38 AU - 21.94 AU

Year: 31221 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,868,654 km

• M1: 169,943 km (0.084 R)
• M2: 222,003 km (0.05 R)
• M3: 301,141 km (0.102 R)
• M4: 438,172 km (0.031 R)
• M5: 650,601 km (0.038 R)
• M6: 798,553 km (0.095 R)
• M7: 1,195,885 km (0.085 R)
• M8: 2,320,861 km (0.105 R)
• M9: 2,455,948 km (0.098 R)
• M10: 2,501,576 km (0.112 R)
• M11: 2,593,578 km (0.101 R)
• M12: 3,369,542 km (0.077 R)
• M13: 3,471,269 km (0.06 R)
• M14: 3,995,310 km (0.076 R)
• M15: 4,321,434 km (0.105 R)
• M16: 4,769,479 km (0.089 R)
• M17: 4,941,367 km (0.057 R)
• M18: 6,387,979 km (0.109 R)
• M19: 6,768,705 km (0.09 R)
• M20: 7,287,660 km (0.105 R)
• M21: 7,353,483 km (0.066 R)
• M22: 7,552,000 km (0.097 R)
• M23: 10,068,535 km (0.079 R)
• M24: 10,511,046 km (0.108 R)
• M25: 12,031,259 km (0.09 R)
• M26: 13,944,317 km (0.055 R)
• M27: 15,439,847 km (0.093 R)
• M28: 17,072,707 km (0.116 R)
• M29: 17,247,887 km (0.111 R)
• M30: 17,688,153 km (0.106 R)
• M31: 17,776,565 km (0.066 R)
• M32: 18,042,999 km (0.088 R)
• M33: 18,940,437 km (0.053 R)
• M34: 21,059,042 km (0.12 R)
• M35: 21,623,923 km (0.076 R)
• M36: 22,098,448 km (0.116 R)
• M37: 22,576,563 km (0.087 R)
• M38: 22,961,328 km (0.097 R)
• M39: 23,640,054 km (0.106 R)
• M40: 23,835,130 km (0.104 R)
• M41: 28,054,388 km (0.059 R)
• M42: 28,987,879 km (0.067 R)
• M43: 29,511,022 km (0.084 R)
• M44: 30,037,158 km (0.086 R)
• M45: 32,497,145 km (0.048 R)
• M46: 33,040,485 km (0.029 R)
• M47: 33,696,472 km (0.102 R)
• M48: 33,916,081 km (0.083 R)
• M49: 34,688,305 km (0.093 R)
• M50: 36,362,754 km (0.061 R)
• M51: 39,326,737 km (0.087 R)
• M52: 39,789,593 km (0.069 R)
• M53: 40,487,168 km (0.042 R)
• M54: 41,071,647 km (0.101 R)
• M55: 42,485,646 km (0.042 R)
• M56: 42,841,689 km (0.092 R)
• M57: 43,079,549 km (0.106 R)
• M58: 43,437,238 km (0.088 R)
• M59: 43,556,617 km (0.062 R)
• M60: 47,067,529 km (0.109 R)
• M61: 47,558,809 km (0.12 R)
• M62: 49,665,895 km (0.077 R)
• M63: 53,329,995 km (0.056 R)
• M64: 55,518,014 km (0.066 R)
• M65: 57,604,006 km (0.092 R)
• M66: 57,735,204 km (0.086 R)
• M67: 59,981,266 km (0.073 R)
• M68: 65,377,411 km (0.074 R)
• M69: 69,385,437 km (0.117 R)
• M70: 71,067,067 km (0.076 R)
• M71: 72,478,672 km (0.072 R)
• M72: 77,636,508 km (0.107 R)
• M73: 78,216,947 km (0.099 R)
• M74: 78,507,616 km (0.071 R)
• M75: 80,993,185 km (0.077 R)
• M76: 81,876,560 km (0.104 R)
• M77: 82,024,213 km (0.102 R)
• M78: 82,319,520 km (0.032 R)
• M79: 84,247,986 km (0.045 R)
• M80: 84,396,836 km (0.116 R)
• M81: 84,545,985 km (0.1 R)
• M82: 85,442,076 km (0.109 R)
• M83: 85,741,421 km (0.113 R)
• M84: 89,665,373 km (0.06 R)
• M85: 90,579,117 km (0.027 R)
• M86: 90,731,707 km (0.051 R)
• M87: 92,569,517 km (0.098 R)
• M88: 93,801,605 km (0.109 R)
• M89: 95,349,344 km (0.086 R)
• M90: 96,437,669 km (0.102 R)
• M91: 97,843,141 km (0.08 R)
• M92: 100,042,678 km (0.103 R)
• M93: 103,691,670 km (0.082 R)
• M94: 104,170,832 km (0.082 R)
• M95: 104,650,742 km (0.079 R)
• M96: 107,061,063 km (0.052 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit