🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 8.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.74 AU - 1.2 AU

Year: 672 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,566,410 km

• M1: 118,033 km (0.093 R)
• M2: 315,502 km (0.077 R)
• M3: 385,663 km (0.062 R)
• M4: 443,558 km (0.045 R)
• M5: 504,893 km (0.116 R)
• M6: 590,313 km (0.114 R)
• M7: 740,061 km (0.104 R)
• M8: 819,796 km (0.059 R)
• M9: 882,777 km (0.085 R)
• M10: 983,307 km (0.093 R)
• M11: 1,061,098 km (0.067 R)
• M12: 1,229,096 km (0.111 R)
• M13: 1,512,285 km (0.076 R)
• M14: 1,615,507 km (0.114 R)
• M15: 1,677,291 km (0.037 R)
• M16: 1,803,253 km (0.091 R)
• M17: 2,071,482 km (0.097 R)
• M18: 2,159,296 km (0.056 R)
• M19: 2,255,188 km (0.1 R)
• M20: 2,317,570 km (0.059 R)
• M21: 2,537,180 km (0.112 R)
• M22: 2,815,582 km (0.038 R)
• M23: 2,928,229 km (0.063 R)
• M24: 2,981,336 km (0.074 R)
• M25: 3,103,857 km (0.094 R)
• M26: 3,196,906 km (0.108 R)
• M27: 3,433,720 km (0.114 R)
• M28: 3,578,531 km (0.116 R)
• M29: 3,774,653 km (0.063 R)
• M30: 3,941,006 km (0.096 R)
• M31: 4,118,130 km (0.083 R)
• M32: 4,212,078 km (0.119 R)
• M33: 4,272,216 km (0.098 R)
• M34: 4,367,211 km (0.034 R)
• M35: 4,480,456 km (0.085 R)
• M36: 4,559,444 km (0.074 R)
• M37: 4,674,335 km (0.112 R)
• M38: 4,781,298 km (0.052 R)
• M39: 4,843,979 km (0.117 R)
• M40: 5,106,972 km (0.113 R)
• M41: 5,189,550 km (0.072 R)
• M42: 5,281,852 km (0.091 R)
• M43: 5,337,502 km (0.081 R)
• M44: 5,590,173 km (0.051 R)
• M45: 5,741,865 km (0.067 R)
• M46: 5,885,180 km (0.072 R)
• M47: 6,273,536 km (0.08 R)
• M48: 6,332,478 km (0.111 R)
• M49: 6,401,442 km (0.06 R)
• M50: 6,460,833 km (0.044 R)
• M51: 6,650,074 km (0.083 R)
• M52: 6,730,259 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 11.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.93 AU - 1.29 AU

Year: 822 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,566,410 km

• M1: 158,873 km (0.03 R)
• M2: 262,395 km (0.085 R)
• M3: 342,878 km (0.119 R)
• M4: 508,184 km (0.098 R)
• M5: 682,465 km (0.118 R)
• M6: 763,847 km (0.104 R)
• M7: 866,471 km (0.113 R)
• M8: 980,464 km (0.1 R)
• M9: 1,055,114 km (0.093 R)
• M10: 1,177,784 km (0.045 R)
• M11: 1,285,046 km (0.099 R)
• M12: 1,590,076 km (0.114 R)
• M13: 1,679,386 km (0.092 R)
• M14: 1,808,937 km (0.09 R)
• M15: 1,918,293 km (0.109 R)
• M16: 1,997,730 km (0.064 R)
• M17: 2,135,510 km (0.091 R)
• M18: 2,276,580 km (0.076 R)
• M19: 2,360,954 km (0.085 R)
• M20: 2,515,787 km (0.066 R)
• M21: 2,620,805 km (0.081 R)
• M22: 2,899,207 km (0.037 R)
• M23: 3,196,757 km (0.102 R)
• M24: 3,397,368 km (0.12 R)
• M25: 3,741,293 km (0.071 R)
• M26: 3,922,606 km (0.031 R)
• M27: 4,356,888 km (0.107 R)
• M28: 4,430,790 km (0.119 R)
• M29: 4,515,911 km (0.087 R)
• M30: 4,665,958 km (0.078 R)
• M31: 4,883,174 km (0.12 R)
• M32: 5,015,269 km (0.096 R)
• M33: 5,148,411 km (0.079 R)
• M34: 5,249,090 km (0.059 R)
• M35: 5,418,435 km (0.052 R)
• M36: 5,509,540 km (0.117 R)
• M37: 5,727,803 km (0.084 R)
• M38: 6,090,129 km (0.118 R)
• M39: 6,173,007 km (0.06 R)
• M40: 6,472,053 km (0.075 R)
• M41: 6,605,195 km (0.084 R)
• M42: 6,800,420 km (0.032 R)
• M43: 7,022,274 km (0.111 R)
• M44: 7,209,121 km (0.046 R)
• M45: 7,385,048 km (0.113 R)
• M46: 7,587,754 km (0.061 R)
• M47: 7,805,119 km (0.073 R)
• M48: 7,985,834 km (0.093 R)
• M49: 8,206,939 km (0.074 R)
• M50: 8,311,807 km (0.119 R)
• M51: 8,695,526 km (0.058 R)
• M52: 8,963,456 km (0.071 R)
• M53: 9,084,929 km (0.118 R)
• M54: 9,207,001 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.4

Radius: 8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.67 AU - 2.81 AU

Year: 3188 Days

Day: 6.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,566,410 km

• M1: 139,874 km (0.102 R)
• M2: 197,918 km (0.066 R)
• M3: 253,120 km (0.084 R)
• M4: 392,545 km (0.072 R)
• M5: 509,082 km (0.065 R)
• M6: 559,197 km (0.068 R)
• M7: 646,861 km (0.084 R)
• M8: 777,909 km (0.092 R)
• M9: 866,920 km (0.068 R)
• M10: 1,012,628 km (0.054 R)
• M11: 1,132,755 km (0.095 R)
• M12: 1,647,671 km (0.066 R)
• M13: 1,963,771 km (0.113 R)
• M14: 2,031,988 km (0.113 R)
• M15: 2,255,936 km (0.099 R)
• M16: 2,313,232 km (0.069 R)
• M17: 2,547,203 km (0.113 R)
• M18: 2,636,812 km (0.027 R)
• M19: 2,850,438 km (0.101 R)
• M20: 2,912,371 km (0.113 R)
• M21: 3,085,456 km (0.117 R)
• M22: 3,591,097 km (0.079 R)
• M23: 3,658,266 km (0.112 R)
• M24: 3,725,735 km (0.105 R)
• M25: 3,913,779 km (0.083 R)
• M26: 4,228,085 km (0.093 R)
• M27: 4,281,341 km (0.117 R)
• M28: 5,030,677 km (0.09 R)
• M29: 5,546,042 km (0.108 R)
• M30: 5,741,267 km (0.064 R)
• M31: 5,800,358 km (0.074 R)
• M32: 5,938,736 km (0.054 R)
• M33: 6,219,083 km (0.101 R)
• M34: 6,647,531 km (0.099 R)
• M35: 6,730,259 km (0.037 R)
• M36: 6,875,817 km (0.093 R)
• M37: 7,191,319 km (0.102 R)
• M38: 7,576,235 km (0.078 R)
• M39: 7,836,535 km (0.088 R)
• M40: 8,121,818 km (0.066 R)
• M41: 8,343,522 km (0.063 R)
• M42: 8,455,272 km (0.055 R)
• M43: 8,567,470 km (0.082 R)
• M44: 8,680,117 km (0.108 R)
• M45: 8,998,162 km (0.079 R)
• M46: 9,273,722 km (0.049 R)
• M47: 9,435,886 km (0.104 R)
• M48: 9,904,277 km (0.076 R)
• M49: 10,141,240 km (0.107 R)
• M50: 10,863,498 km (0.072 R)
• M51: 11,230,911 km (0.119 R)
• M52: 11,602,362 km (0.088 R)
• M53: 11,776,943 km (0.105 R)
• M54: 11,977,703 km (0.117 R)
• M55: 12,053,400 km (0.05 R)
• M56: 12,535,703 km (0.104 R)
• M57: 12,689,340 km (0.114 R)
• M58: 13,050,320 km (0.101 R)
• M59: 13,414,591 km (0.071 R)
• M60: 14,153,155 km (0.062 R)
• M61: 14,366,632 km (0.079 R)
• M62: 14,796,875 km (0.104 R)
• M63: 14,850,880 km (0.06 R)
• M64: 15,095,024 km (0.088 R)
• M65: 15,395,266 km (0.062 R)
• M66: 15,669,779 km (0.052 R)
• M67: 16,699,910 km (0.043 R)
• M68: 16,756,158 km (0.06 R)
• M69: 17,152,144 km (0.053 R)
• M70: 17,265,838 km (0.078 R)
• M71: 17,493,975 km (0.064 R)
• M72: 18,010,836 km (0.053 R)
• M73: 18,068,580 km (0.052 R)
• M74: 18,184,220 km (0.116 R)
• M75: 18,271,136 km (0.085 R)
• M76: 18,416,395 km (0.041 R)
• M77: 18,503,611 km (0.101 R)
• M78: 18,561,954 km (0.113 R)
• M79: 18,795,626 km (0.118 R)
• M80: 18,942,232 km (0.11 R)
• M81: 19,265,962 km (0.086 R)
• M82: 19,413,764 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 13.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.52 AU - 5.24 AU

Year: 7578 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,566,410 km

• M1: 173,234 km (0.085 R)
• M2: 330,910 km (0.053 R)
• M3: 449,691 km (0.104 R)
• M4: 566,378 km (0.075 R)
• M5: 679,773 km (0.037 R)
• M6: 871,258 km (0.065 R)
• M7: 1,091,316 km (0.091 R)
• M8: 1,198,578 km (0.086 R)
• M9: 1,521,410 km (0.082 R)
• M10: 1,620,444 km (0.117 R)
• M11: 1,802,206 km (0.109 R)
• M12: 2,039,169 km (0.11 R)
• M13: 2,236,339 km (0.062 R)
• M14: 2,557,226 km (0.085 R)
• M15: 2,743,625 km (0.113 R)
• M16: 2,934,512 km (0.075 R)
• M17: 3,031,750 km (0.101 R)
• M18: 3,329,749 km (0.068 R)
• M19: 3,445,837 km (0.06 R)
• M20: 3,548,611 km (0.06 R)
• M21: 3,637,472 km (0.111 R)
• M22: 3,742,191 km (0.085 R)
• M23: 3,970,028 km (0.045 R)
• M24: 4,567,672 km (0.056 R)
• M25: 5,227,249 km (0.077 R)
• M26: 5,846,734 km (0.083 R)
• M27: 6,040,762 km (0.101 R)
• M28: 6,218,933 km (0.054 R)
• M29: 6,380,798 km (0.085 R)
• M30: 6,471,305 km (0.119 R)
• M31: 6,598,912 km (0.087 R)
• M32: 7,005,070 km (0.114 R)
• M33: 7,117,418 km (0.094 R)
• M34: 7,286,763 km (0.107 R)
• M35: 7,668,237 km (0.091 R)
• M36: 7,842,070 km (0.06 R)
• M37: 8,311,957 km (0.084 R)
• M38: 8,952,834 km (0.083 R)
• M39: 9,361,536 km (0.049 R)
• M40: 9,734,633 km (0.037 R)
• M41: 10,388,675 km (0.088 R)
• M42: 10,624,142 km (0.056 R)
• M43: 11,100,461 km (0.117 R)
• M44: 11,231,659 km (0.111 R)
• M45: 11,451,268 km (0.057 R)
• M46: 11,650,233 km (0.086 R)
• M47: 12,208,981 km (0.059 R)
• M48: 12,868,110 km (0.052 R)
• M49: 13,051,965 km (0.079 R)
• M50: 13,375,845 km (0.102 R)
• M51: 13,608,918 km (0.12 R)
• M52: 13,843,189 km (0.103 R)
• M53: 14,962,480 km (0.092 R)
• M54: 16,234,660 km (0.1 R)
• M55: 16,758,103 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.8

Radius: 3

Gravity: 84.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.6 AU - 7.91 AU

Year: 15166 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,566,410 km

• M1: 43,234 km (0.045 R)
• M2: 157,676 km (0.117 R)
• M3: 236,813 km (0.062 R)
• M4: 328,068 km (0.051 R)
• M5: 395,088 km (0.077 R)
• M6: 430,243 km (0.115 R)
• M7: 770,130 km (0.078 R)
• M8: 837,000 km (0.04 R)
• M9: 929,302 km (0.097 R)
• M10: 1,073,814 km (0.113 R)
• M11: 1,330,075 km (0.119 R)
• M12: 1,926,222 km (0.102 R)
• M13: 2,204,025 km (0.118 R)
• M14: 2,761,876 km (0.105 R)
• M15: 2,795,984 km (0.053 R)
• M16: 2,830,392 km (0.108 R)
• M17: 3,361,015 km (0.065 R)
• M18: 3,507,621 km (0.089 R)
• M19: 3,581,672 km (0.111 R)
• M20: 3,693,721 km (0.028 R)
• M21: 3,921,559 km (0.103 R)
• M22: 3,959,856 km (0.117 R)
• M23: 4,350,605 km (0.102 R)
• M24: 4,390,398 km (0.099 R)
• M25: 4,510,376 km (0.075 R)
• M26: 4,631,550 km (0.091 R)
• M27: 5,380,138 km (0.085 R)
• M28: 6,120,946 km (0.111 R)
• M29: 6,210,256 km (0.106 R)
• M30: 6,344,894 km (0.034 R)
• M31: 6,480,580 km (0.108 R)
• M32: 6,800,719 km (0.112 R)
• M33: 6,846,945 km (0.033 R)
• M34: 7,032,596 km (0.082 R)
• M35: 7,220,042 km (0.086 R)
• M36: 8,776,907 km (0.077 R)
• M37: 10,432,507 km (0.105 R)
• M38: 10,485,764 km (0.109 R)
• M39: 10,539,170 km (0.054 R)
• M40: 10,807,249 km (0.104 R)
• M41: 11,132,026 km (0.099 R)
• M42: 11,186,480 km (0.064 R)
• M43: 11,569,899 km (0.045 R)
• M44: 12,349,753 km (0.1 R)
• M45: 12,519,098 km (0.071 R)
• M46: 15,209,466 km (0.086 R)
• M47: 15,572,989 km (0.074 R)
• M48: 15,694,911 km (0.097 R)
• M49: 16,062,323 km (0.109 R)
• M50: 16,743,293 km (0.109 R)
• M51: 16,868,207 km (0.099 R)
• M52: 17,118,784 km (0.114 R)
• M53: 17,181,615 km (0.114 R)
• M54: 19,559,772 km (0.109 R)
• M55: 19,757,092 km (0.076 R)
• M56: 20,552,952 km (0.116 R)
• M57: 20,820,583 km (0.072 R)
• M58: 21,089,261 km (0.119 R)
• M59: 21,630,207 km (0.099 R)
• M60: 21,834,258 km (0.098 R)
• M61: 22,038,908 km (0.114 R)
• M62: 22,107,274 km (0.117 R)
• M63: 25,184,203 km (0.104 R)
• M64: 29,439,515 km (0.113 R)
• M65: 30,957,484 km (0.119 R)
• M66: 32,345,304 km (0.078 R)
• M67: 32,890,438 km (0.044 R)
• M68: 32,968,678 km (0.099 R)
• M69: 33,203,397 km (0.089 R)
• M70: 35,261,116 km (0.113 R)
• M71: 36,547,657 km (0.091 R)
• M72: 39,581,353 km (0.104 R)
• M73: 40,080,860 km (0.078 R)
• M74: 40,666,236 km (0.064 R)
• M75: 40,918,010 km (0.109 R)
• M76: 41,591,798 km (0.087 R)
• M77: 43,035,867 km (0.107 R)
• M78: 45,624,059 km (0.079 R)
• M79: 46,235,167 km (0.064 R)
• M80: 46,585,525 km (0.099 R)
• M81: 47,377,197 km (0.06 R)
• M82: 47,465,460 km (0.068 R)
• M83: 47,730,547 km (0.114 R)
• M84: 48,262,068 km (0.091 R)
• M85: 52,493,294 km (0.106 R)
• M86: 53,041,870 km (0.118 R)
• M87: 55,069,669 km (0.038 R)
• M88: 55,999,869 km (0.105 R)
• M89: 56,841,357 km (0.077 R)
• M90: 58,347,807 km (0.098 R)
• M91: 59,676,535 km (0.101 R)
• M92: 60,919,395 km (0.076 R)
• M93: 61,591,987 km (0.096 R)
• M94: 61,784,669 km (0.119 R)
• M95: 61,977,500 km (0.114 R)
• M96: 62,074,140 km (0.094 R)
• M97: 64,209,800 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.3

Radius: 3.8

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.06 AU - 10.92 AU

Year: 20550 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,566,410 km

• M1: 191,036 km (0.106 R)
• M2: 311,313 km (0.113 R)
• M3: 634,445 km (0.099 R)
• M4: 1,735,335 km (0.109 R)
• M5: 1,817,614 km (0.093 R)
• M6: 1,901,239 km (0.11 R)
• M7: 2,130,423 km (0.087 R)
• M8: 2,248,306 km (0.112 R)
• M9: 2,338,215 km (0.082 R)
• M10: 2,368,433 km (0.076 R)
• M11: 2,552,439 km (0.079 R)
• M12: 3,032,349 km (0.051 R)
• M13: 3,098,471 km (0.072 R)
• M14: 3,749,820 km (0.091 R)
• M15: 4,219,109 km (0.095 R)
• M16: 4,668,501 km (0.073 R)
• M17: 5,898,195 km (0.088 R)
• M18: 7,045,312 km (0.096 R)
• M19: 7,666,442 km (0.066 R)
• M20: 7,801,828 km (0.045 R)
• M21: 8,960,464 km (0.055 R)
• M22: 9,055,309 km (0.115 R)
• M23: 10,122,091 km (0.083 R)
• M24: 11,176,756 km (0.091 R)
• M25: 12,318,637 km (0.109 R)
• M26: 13,334,257 km (0.1 R)
• M27: 13,606,076 km (0.07 R)
• M28: 14,154,951 km (0.109 R)
• M29: 14,432,006 km (0.093 R)
• M30: 14,823,055 km (0.064 R)
• M31: 15,844,509 km (0.118 R)
• M32: 16,074,590 km (0.078 R)
• M33: 16,247,825 km (0.115 R)
• M34: 17,300,395 km (0.118 R)
• M35: 17,894,598 km (0.058 R)
• M36: 18,980,978 km (0.078 R)
• M37: 19,042,014 km (0.114 R)
• M38: 19,593,731 km (0.115 R)
• M39: 20,462,296 km (0.104 R)
• M40: 20,587,509 km (0.08 R)
• M41: 21,027,327 km (0.074 R)
• M42: 22,108,621 km (0.105 R)
• M43: 22,365,630 km (0.105 R)
• M44: 23,142,641 km (0.108 R)
• M45: 23,272,941 km (0.089 R)
• M46: 26,541,953 km (0.104 R)
• M47: 27,847,644 km (0.046 R)
• M48: 28,194,711 km (0.072 R)
• M49: 29,103,817 km (0.105 R)
• M50: 29,526,581 km (0.103 R)
• M51: 29,809,620 km (0.102 R)
• M52: 31,022,410 km (0.096 R)
• M53: 31,743,322 km (0.079 R)
• M54: 31,888,133 km (0.041 R)
• M55: 31,960,687 km (0.109 R)
• M56: 33,054,697 km (0.048 R)
• M57: 33,717,116 km (0.043 R)
• M58: 34,607,074 km (0.096 R)
• M59: 34,756,073 km (0.096 R)
• M60: 35,730,255 km (0.088 R)
• M61: 36,182,938 km (0.092 R)
• M62: 36,334,181 km (0.08 R)
• M63: 39,793,632 km (0.11 R)
• M64: 40,419,549 km (0.116 R)
• M65: 40,733,705 km (0.043 R)
• M66: 41,364,410 km (0.12 R)
• M67: 42,157,428 km (0.111 R)
• M68: 43,115,752 km (0.06 R)
• M69: 44,647,485 km (0.117 R)
• M70: 46,854,801 km (0.102 R)
• M71: 47,184,814 km (0.117 R)
• M72: 47,267,542 km (0.117 R)
• M73: 47,598,452 km (0.062 R)
• M74: 48,595,971 km (0.056 R)
• M75: 50,611,652 km (0.076 R)
• M76: 51,544,694 km (0.082 R)
• M77: 51,800,058 km (0.106 R)
• M78: 52,141,291 km (0.069 R)
• M79: 52,654,561 km (0.082 R)
• M80: 54,290,862 km (0.113 R)
• M81: 54,897,931 km (0.066 R)
• M82: 55,158,680 km (0.112 R)
• M83: 55,420,027 km (0.098 R)
• M84: 57,348,493 km (0.119 R)
• M85: 57,613,132 km (0.077 R)
• M86: 57,701,395 km (0.111 R)
• M87: 57,966,632 km (0.117 R)
• M88: 58,143,606 km (0.067 R)
• M89: 58,232,318 km (0.077 R)
• M90: 58,498,303 km (0.088 R)
• M91: 58,764,736 km (0.117 R)
• M92: 58,942,608 km (0.1 R)
• M93: 59,477,121 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit