🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 164 Days

Day: 20.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,530,998 km

• M1: 249,230 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.59 AU - 4.13 AU

Year: 2175 Days

Day: 46.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,530,998 km

• M1: 1,263,055 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.47 AU - 5.43 AU

Year: 3889 Days

Day: 26.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 14.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.64 AU - 6 AU

Year: 4958 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 91,530,998 km

• M1: 177,273 km (0.076 R)
• M2: 266,583 km (0.085 R)
• M3: 357,539 km (0.106 R)
• M4: 452,683 km (0.098 R)
• M5: 568,472 km (0.093 R)
• M6: 837,449 km (0.029 R)
• M7: 947,104 km (0.026 R)
• M8: 1,171,651 km (0.12 R)
• M9: 1,319,902 km (0.064 R)
• M10: 1,474,885 km (0.115 R)
• M11: 1,674,449 km (0.054 R)
• M12: 1,856,659 km (0.107 R)
• M13: 1,977,385 km (0.094 R)
• M14: 2,327,144 km (0.08 R)
• M15: 2,458,043 km (0.091 R)
• M16: 2,621,553 km (0.111 R)
• M17: 3,054,190 km (0.096 R)
• M18: 3,230,566 km (0.038 R)
• M19: 3,677,864 km (0.093 R)
• M20: 3,814,297 km (0.076 R)
• M21: 3,952,376 km (0.082 R)
• M22: 4,109,753 km (0.12 R)
• M23: 4,215,967 km (0.101 R)
• M24: 4,341,031 km (0.071 R)
• M25: 4,449,190 km (0.07 R)
• M26: 4,576,498 km (0.119 R)
• M27: 4,797,604 km (0.079 R)
• M28: 4,947,202 km (0.06 R)
• M29: 5,041,299 km (0.115 R)
• M30: 5,136,144 km (0.113 R)
• M31: 5,289,182 km (0.076 R)
• M32: 5,560,553 km (0.095 R)
• M33: 5,678,286 km (0.068 R)
• M34: 5,936,343 km (0.085 R)
• M35: 6,218,634 km (0.08 R)
• M36: 6,546,702 km (0.098 R)
• M37: 6,817,474 km (0.075 R)
• M38: 7,456,407 km (0.106 R)
• M39: 7,630,090 km (0.109 R)
• M40: 7,848,951 km (0.117 R)
• M41: 8,003,636 km (0.116 R)
• M42: 8,203,798 km (0.068 R)
• M43: 8,315,697 km (0.109 R)
• M44: 8,631,947 km (0.066 R)
• M45: 9,510,236 km (0.104 R)
• M46: 9,936,291 km (0.075 R)
• M47: 10,587,041 km (0.094 R)
• M48: 10,684,579 km (0.081 R)
• M49: 10,929,920 km (0.098 R)
• M50: 11,251,705 km (0.066 R)
• M51: 11,501,234 km (0.085 R)
• M52: 12,133,285 km (0.065 R)
• M53: 12,776,855 km (0.108 R)
• M54: 12,880,825 km (0.115 R)
• M55: 13,590,069 km (0.087 R)
• M56: 14,691,558 km (0.098 R)
• M57: 14,991,951 km (0.08 R)
• M58: 15,682,195 km (0.106 R)
• M59: 16,017,294 km (0.068 R)
• M60: 16,157,617 km (0.101 R)
• M61: 16,637,677 km (0.095 R)
• M62: 17,208,542 km (0.037 R)
• M63: 17,727,946 km (0.034 R)
• M64: 18,634,360 km (0.08 R)
• M65: 19,108,136 km (0.035 R)
• M66: 19,615,871 km (0.042 R)
• M67: 20,158,313 km (0.05 R)
• M68: 20,461,847 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 14.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.89 AU - 6.83 AU

Year: 5009 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,530,998 km

• M1: 187,895 km (0.065 R)
• M2: 433,385 km (0.114 R)
• M3: 586,124 km (0.092 R)
• M4: 730,636 km (0.111 R)
• M5: 824,284 km (0.08 R)
• M6: 979,268 km (0.07 R)
• M7: 1,072,766 km (0.1 R)
• M8: 1,181,973 km (0.094 R)
• M9: 1,479,673 km (0.113 R)
• M10: 1,630,916 km (0.069 R)
• M11: 1,949,709 km (0.094 R)
• M12: 2,498,434 km (0.119 R)
• M13: 2,816,479 km (0.116 R)
• M14: 3,455,262 km (0.077 R)
• M15: 3,566,114 km (0.106 R)
• M16: 4,002,341 km (0.109 R)
• M17: 4,217,164 km (0.06 R)
• M18: 4,415,830 km (0.116 R)
• M19: 5,114,602 km (0.103 R)
• M20: 5,585,386 km (0.118 R)
• M21: 5,803,949 km (0.076 R)
• M22: 6,047,793 km (0.077 R)
• M23: 6,159,842 km (0.098 R)
• M24: 6,340,407 km (0.118 R)
• M25: 6,776,484 km (0.071 R)
• M26: 7,175,013 km (0.117 R)
• M27: 7,413,023 km (0.117 R)
• M28: 7,702,196 km (0.113 R)
• M29: 7,872,588 km (0.105 R)
• M30: 8,192,428 km (0.12 R)
• M31: 8,341,577 km (0.094 R)
• M32: 8,441,359 km (0.119 R)
• M33: 9,126,069 km (0.097 R)
• M34: 9,306,633 km (0.065 R)
• M35: 9,802,400 km (0.061 R)
• M36: 10,120,146 km (0.081 R)
• M37: 10,226,810 km (0.074 R)
• M38: 10,387,478 km (0.078 R)
• M39: 10,575,971 km (0.113 R)
• M40: 10,711,357 km (0.096 R)
• M41: 11,369,139 km (0.04 R)
• M42: 11,758,991 km (0.111 R)
• M43: 11,927,438 km (0.112 R)
• M44: 12,781,642 km (0.1 R)
• M45: 13,041,793 km (0.072 R)
• M46: 13,362,082 km (0.097 R)
• M47: 14,040,359 km (0.089 R)
• M48: 14,760,074 km (0.096 R)
• M49: 15,738,444 km (0.037 R)
• M50: 16,423,303 km (0.054 R)
• M51: 16,548,816 km (0.106 R)
• M52: 16,674,627 km (0.063 R)
• M53: 17,596,898 km (0.043 R)
• M54: 17,918,683 km (0.111 R)
• M55: 18,015,623 km (0.043 R)
• M56: 18,177,637 km (0.089 R)
• M57: 18,372,563 km (0.094 R)
• M58: 18,535,625 km (0.036 R)
• M59: 18,797,571 km (0.078 R)
• M60: 19,060,564 km (0.113 R)
• M61: 19,225,720 km (0.088 R)
• M62: 19,424,386 km (0.068 R)
• M63: 19,690,371 km (0.111 R)
• M64: 20,326,910 km (0.066 R)
• M65: 20,970,330 km (0.109 R)
• M66: 21,483,002 km (0.056 R)
• M67: 21,896,042 km (0.111 R)
• M68: 22,625,332 km (0.108 R)
• M69: 22,870,223 km (0.087 R)
• M70: 23,292,089 km (0.088 R)
• M71: 23,681,044 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 3.3

Gravity: 89.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.06 AU - 14.72 AU

Year: 17301 Days

Day: 22.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 91,530,998 km

• M1: 68,516 km (0.102 R)
• M2: 212,878 km (0.085 R)
• M3: 366,216 km (0.105 R)
• M4: 708,496 km (0.071 R)
• M5: 756,816 km (0.077 R)
• M6: 987,346 km (0.115 R)
• M7: 1,416,243 km (0.051 R)
• M8: 1,730,399 km (0.112 R)
• M9: 1,895,555 km (0.077 R)
• M10: 2,311,885 km (0.104 R)
• M11: 3,634,181 km (0.103 R)
• M12: 5,051,023 km (0.102 R)
• M13: 5,097,697 km (0.107 R)
• M14: 5,669,909 km (0.075 R)
• M15: 6,112,270 km (0.092 R)
• M16: 6,312,282 km (0.056 R)
• M17: 7,134,173 km (0.088 R)
• M18: 7,186,682 km (0.09 R)
• M19: 7,344,956 km (0.112 R)
• M20: 7,504,278 km (0.075 R)
• M21: 7,718,502 km (0.078 R)
• M22: 9,102,432 km (0.111 R)
• M23: 9,216,426 km (0.101 R)
• M24: 9,445,759 km (0.089 R)
• M25: 9,618,993 km (0.116 R)
• M26: 9,677,037 km (0.093 R)
• M27: 10,086,188 km (0.037 R)
• M28: 10,381,943 km (0.053 R)
• M29: 10,860,955 km (0.075 R)
• M30: 13,361,932 km (0.066 R)
• M31: 13,621,485 km (0.105 R)
• M32: 14,476,287 km (0.037 R)
• M33: 15,961,794 km (0.111 R)
• M34: 16,792,361 km (0.076 R)
• M35: 17,072,408 km (0.106 R)
• M36: 17,850,168 km (0.115 R)
• M37: 19,440,094 km (0.105 R)
• M38: 19,586,999 km (0.111 R)
• M39: 19,881,557 km (0.085 R)
• M40: 22,214,386 km (0.079 R)
• M41: 22,598,703 km (0.099 R)
• M42: 22,675,746 km (0.073 R)
• M43: 22,752,939 km (0.038 R)
• M44: 23,529,800 km (0.116 R)
• M45: 24,315,339 km (0.114 R)
• M46: 24,394,476 km (0.032 R)
• M47: 25,029,669 km (0.099 R)
• M48: 25,912,146 km (0.107 R)
• M49: 29,879,781 km (0.096 R)
• M50: 29,964,304 km (0.098 R)
• M51: 30,049,126 km (0.054 R)
• M52: 30,133,948 km (0.08 R)
• M53: 30,729,796 km (0.059 R)
• M54: 31,329,534 km (0.116 R)
• M55: 32,889,541 km (0.078 R)
• M56: 33,590,855 km (0.036 R)
• M57: 35,097,605 km (0.095 R)
• M58: 36,626,196 km (0.104 R)
• M59: 38,820,947 km (0.107 R)
• M60: 40,963,936 km (0.086 R)
• M61: 41,057,884 km (0.063 R)
• M62: 42,572,263 km (0.069 R)
• M63: 43,336,409 km (0.105 R)
• M64: 44,008,552 km (0.11 R)
• M65: 45,557,937 km (0.104 R)
• M66: 45,948,088 km (0.09 R)
• M67: 46,045,925 km (0.119 R)
• M68: 46,535,410 km (0.096 R)
• M69: 46,928,403 km (0.109 R)
• M70: 48,014,484 km (0.104 R)
• M71: 48,610,482 km (0.073 R)
• M72: 48,709,964 km (0.085 R)
• M73: 48,809,596 km (0.084 R)
• M74: 49,208,873 km (0.079 R)
• M75: 49,408,886 km (0.036 R)
• M76: 51,626,674 km (0.068 R)
• M77: 52,339,059 km (0.05 R)
• M78: 52,645,435 km (0.056 R)
• M79: 53,054,885 km (0.057 R)
• M80: 53,259,834 km (0.064 R)
• M81: 53,465,232 km (0.111 R)
• M82: 54,495,961 km (0.069 R)
• M83: 57,101,208 km (0.107 R)
• M84: 57,206,226 km (0.049 R)
• M85: 58,471,824 km (0.115 R)
• M86: 59,214,428 km (0.085 R)
• M87: 59,320,642 km (0.071 R)
• M88: 59,533,520 km (0.111 R)
• M89: 61,783,771 km (0.059 R)
• M90: 63,516,862 km (0.098 R)
• M91: 64,389,317 km (0.083 R)
• M92: 66,256,598 km (0.081 R)
• M93: 66,477,404 km (0.042 R)
• M94: 70,156,465 km (0.11 R)
• M95: 70,719,701 km (0.091 R)
• M96: 71,284,283 km (0.025 R)
• M97: 74,244,675 km (0.097 R)
• M98: 74,588,750 km (0.116 R)
• M99: 75,393,886 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.7

Radius: 7.6

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.37 AU - 18.39 AU

Year: 25584 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,530,998 km

• M1: 97,388 km (0.084 R)
• M2: 996,621 km (0.089 R)
• M3: 1,116,748 km (0.057 R)
• M4: 1,472,043 km (0.11 R)
• M5: 1,574,966 km (0.111 R)
• M6: 1,715,888 km (0.075 R)
• M7: 1,972,598 km (0.057 R)
• M8: 2,729,712 km (0.102 R)
• M9: 2,814,235 km (0.047 R)
• M10: 3,073,189 km (0.103 R)
• M11: 3,475,907 km (0.066 R)
• M12: 3,567,760 km (0.116 R)
• M13: 4,380,375 km (0.112 R)
• M14: 5,891,613 km (0.097 R)
• M15: 6,222,823 km (0.119 R)
• M16: 6,560,166 km (0.067 R)
• M17: 7,135,519 km (0.12 R)
• M18: 8,028,768 km (0.098 R)
• M19: 9,658,787 km (0.108 R)
• M20: 9,788,189 km (0.1 R)
• M21: 9,918,339 km (0.072 R)
• M22: 10,711,058 km (0.108 R)
• M23: 10,778,078 km (0.117 R)
• M24: 11,115,122 km (0.054 R)
• M25: 11,799,532 km (0.093 R)
• M26: 11,868,646 km (0.098 R)
• M27: 12,146,749 km (0.099 R)
• M28: 14,226,608 km (0.029 R)
• M29: 14,448,013 km (0.067 R)
• M30: 14,596,264 km (0.09 R)
• M31: 15,724,083 km (0.091 R)
• M32: 18,142,033 km (0.114 R)
• M33: 19,598,368 km (0.107 R)
• M34: 20,174,918 km (0.086 R)
• M35: 20,340,673 km (0.111 R)
• M36: 21,597,893 km (0.115 R)
• M37: 22,793,928 km (0.089 R)
• M38: 25,697,174 km (0.08 R)
• M39: 26,963,670 km (0.103 R)
• M40: 28,250,212 km (0.059 R)
• M41: 28,901,112 km (0.114 R)
• M42: 30,692,247 km (0.041 R)
• M43: 31,074,021 km (0.048 R)
• M44: 32,713,614 km (0.075 R)
• M45: 33,592,950 km (0.112 R)
• M46: 34,976,281 km (0.111 R)
• M47: 36,176,655 km (0.097 R)
• M48: 36,277,334 km (0.109 R)
• M49: 36,579,821 km (0.082 R)
• M50: 38,926,712 km (0.091 R)
• M51: 46,471,831 km (0.083 R)
• M52: 46,910,003 km (0.096 R)
• M53: 48,122,194 km (0.113 R)
• M54: 48,565,453 km (0.103 R)
• M55: 48,787,606 km (0.066 R)
• M56: 49,344,558 km (0.094 R)
• M57: 49,791,557 km (0.119 R)
• M58: 50,240,051 km (0.03 R)
• M59: 50,802,390 km (0.089 R)
• M60: 51,140,780 km (0.052 R)
• M61: 52,046,894 km (0.109 R)
• M62: 52,615,965 km (0.077 R)
• M63: 52,958,394 km (0.032 R)
• M64: 53,186,980 km (0.092 R)
• M65: 54,335,443 km (0.11 R)
• M66: 57,359,115 km (0.119 R)
• M67: 57,829,151 km (0.106 R)
• M68: 59,365,521 km (0.102 R)
• M69: 59,722,013 km (0.089 R)
• M70: 60,675,999 km (0.098 R)
• M71: 61,394,817 km (0.094 R)
• M72: 63,204,203 km (0.098 R)
• M73: 65,031,092 km (0.111 R)
• M74: 65,398,504 km (0.097 R)
• M75: 66,381,811 km (0.071 R)
• M76: 66,628,348 km (0.063 R)
• M77: 67,122,321 km (0.098 R)
• M78: 68,114,154 km (0.105 R)
• M79: 68,985,861 km (0.077 R)
• M80: 70,237,696 km (0.066 R)
• M81: 71,244,490 km (0.091 R)
• M82: 73,399,896 km (0.074 R)
• M83: 74,549,556 km (0.099 R)
• M84: 75,962,807 km (0.063 R)
• M85: 78,424,739 km (0.051 R)
• M86: 81,571,680 km (0.064 R)
• M87: 82,497,391 km (0.076 R)
• M88: 83,426,394 km (0.037 R)
• M89: 84,492,429 km (0.084 R)
• M90: 85,831,479 km (0.053 R)
• M91: 86,772,899 km (0.053 R)
• M92: 89,890,069 km (0.045 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit