🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.5

Radius: 10.6

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 569 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,048,584 km

• M1: 138,378 km (0.068 R)
• M2: 207,043 km (0.109 R)
• M3: 372,947 km (0.077 R)
• M4: 440,865 km (0.09 R)
• M5: 526,884 km (0.118 R)
• M6: 601,533 km (0.069 R)
• M7: 689,945 km (0.102 R)
• M8: 763,099 km (0.097 R)
• M9: 854,952 km (0.088 R)
• M10: 1,000,211 km (0.113 R)
• M11: 1,183,469 km (0.114 R)
• M12: 1,273,377 km (0.076 R)
• M13: 1,371,962 km (0.064 R)
• M14: 1,576,911 km (0.068 R)
• M15: 1,757,925 km (0.081 R)
• M16: 1,910,514 km (0.084 R)
• M17: 2,053,081 km (0.118 R)
• M18: 2,140,446 km (0.066 R)
• M19: 2,281,368 km (0.091 R)
• M20: 2,379,504 km (0.105 R)
• M21: 2,580,264 km (0.095 R)
• M22: 2,651,024 km (0.096 R)
• M23: 2,778,631 km (0.073 R)
• M24: 3,031,601 km (0.041 R)
• M25: 3,309,254 km (0.106 R)
• M26: 3,621,764 km (0.094 R)
• M27: 3,736,955 km (0.095 R)
• M28: 3,862,318 km (0.059 R)
• M29: 3,989,177 km (0.074 R)
• M30: 4,237,808 km (0.03 R)
• M31: 4,434,679 km (0.089 R)
• M32: 4,520,100 km (0.119 R)
• M33: 4,798,800 km (0.097 R)
• M34: 4,886,465 km (0.079 R)
• M35: 4,954,981 km (0.094 R)
• M36: 5,053,566 km (0.086 R)
• M37: 5,162,623 km (0.117 R)
• M38: 5,272,577 km (0.106 R)
• M39: 5,342,888 km (0.096 R)
• M40: 5,504,902 km (0.104 R)
• M41: 5,678,735 km (0.098 R)
• M42: 5,781,958 km (0.113 R)
• M43: 5,864,985 km (0.069 R)
• M44: 5,979,726 km (0.084 R)
• M45: 6,105,687 km (0.088 R)
• M46: 6,640,500 km (0.075 R)
• M47: 6,869,684 km (0.107 R)
• M48: 7,023,919 km (0.096 R)
• M49: 7,168,132 km (0.065 R)
• M50: 7,268,512 km (0.113 R)
• M51: 7,403,150 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 14.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.88 AU - 1.4 AU

Year: 798 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,048,584 km

• M1: 185,501 km (0.084 R)
• M2: 287,527 km (0.101 R)
• M3: 395,686 km (0.054 R)
• M4: 493,075 km (0.083 R)
• M5: 666,159 km (0.116 R)
• M6: 786,735 km (0.049 R)
• M7: 983,606 km (0.093 R)
• M8: 1,095,954 km (0.111 R)
• M9: 1,233,135 km (0.087 R)
• M10: 1,392,158 km (0.113 R)
• M11: 1,488,050 km (0.046 R)
• M12: 1,652,907 km (0.113 R)
• M13: 1,777,971 km (0.106 R)
• M14: 1,888,673 km (0.119 R)
• M15: 2,166,776 km (0.057 R)
• M16: 2,266,707 km (0.04 R)
• M17: 2,361,851 km (0.057 R)
• M18: 2,510,551 km (0.104 R)
• M19: 2,602,704 km (0.118 R)
• M20: 2,722,831 km (0.099 R)
• M21: 2,817,676 km (0.113 R)
• M22: 3,094,731 km (0.117 R)
• M23: 3,439,105 km (0.066 R)
• M24: 3,608,749 km (0.073 R)
• M25: 3,964,044 km (0.118 R)
• M26: 4,087,612 km (0.098 R)
• M27: 4,362,573 km (0.112 R)
• M28: 4,466,244 km (0.108 R)
• M29: 4,684,209 km (0.06 R)
• M30: 4,980,562 km (0.082 R)
• M31: 5,189,999 km (0.072 R)
• M32: 5,334,062 km (0.052 R)
• M33: 5,522,555 km (0.101 R)
• M34: 5,635,053 km (0.11 R)
• M35: 5,809,633 km (0.078 R)
• M36: 6,021,464 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 8.9

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.99 AU - 1.31 AU

Year: 809 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,048,584 km

• M1: 127,457 km (0.082 R)
• M2: 279,150 km (0.107 R)
• M3: 344,075 km (0.109 R)
• M4: 451,486 km (0.117 R)
• M5: 556,803 km (0.107 R)
• M6: 633,697 km (0.118 R)
• M7: 725,699 km (0.094 R)
• M8: 805,136 km (0.095 R)
• M9: 875,746 km (0.118 R)
• M10: 936,333 km (0.081 R)
• M11: 1,159,832 km (0.108 R)
• M12: 1,254,229 km (0.05 R)
• M13: 1,344,286 km (0.09 R)
• M14: 1,443,619 km (0.047 R)
• M15: 1,612,366 km (0.081 R)
• M16: 1,733,690 km (0.119 R)
• M17: 1,803,402 km (0.091 R)
• M18: 2,116,062 km (0.076 R)
• M19: 2,182,334 km (0.104 R)
• M20: 2,240,827 km (0.069 R)
• M21: 2,515,488 km (0.07 R)
• M22: 2,674,810 km (0.047 R)
• M23: 2,746,767 km (0.057 R)
• M24: 2,855,823 km (0.042 R)
• M25: 2,966,376 km (0.095 R)
• M26: 3,087,700 km (0.1 R)
• M27: 3,153,822 km (0.095 R)
• M28: 3,248,967 km (0.114 R)
• M29: 3,403,352 km (0.027 R)
• M30: 3,679,210 km (0.09 R)
• M31: 3,870,695 km (0.119 R)
• M32: 3,942,053 km (0.028 R)
• M33: 4,075,794 km (0.071 R)
• M34: 4,148,349 km (0.076 R)
• M35: 4,242,296 km (0.077 R)
• M36: 4,305,427 km (0.076 R)
• M37: 4,485,842 km (0.079 R)
• M38: 4,582,482 km (0.111 R)
• M39: 4,799,548 km (0.098 R)
• M40: 4,942,414 km (0.076 R)
• M41: 5,075,557 km (0.066 R)
• M42: 5,232,485 km (0.065 R)
• M43: 5,300,253 km (0.116 R)
• M44: 5,379,689 km (0.081 R)
• M45: 5,666,468 km (0.105 R)
• M46: 5,817,562 km (0.106 R)
• M47: 5,876,055 km (0.079 R)
• M48: 5,981,820 km (0.057 R)
• M49: 6,243,168 km (0.102 R)
• M50: 6,447,668 km (0.117 R)
• M51: 6,581,110 km (0.107 R)
• M52: 6,666,530 km (0.085 R)
• M53: 6,740,132 km (0.094 R)
• M54: 6,925,035 km (0.066 R)
• M55: 7,124,299 km (0.063 R)
• M56: 7,287,511 km (0.094 R)
• M57: 7,388,639 km (0.09 R)
• M58: 7,720,297 km (0.086 R)
• M59: 7,952,922 km (0.086 R)
• M60: 8,030,862 km (0.088 R)
• M61: 8,213,970 km (0.073 R)
• M62: 8,305,973 km (0.102 R)
• M63: 8,531,118 km (0.072 R)
• M64: 8,731,280 km (0.079 R)
• M65: 9,041,247 km (0.093 R)
• M66: 9,136,391 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 13.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.91 AU - 2.69 AU

Year: 2288 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,048,584 km

• M1: 205,248 km (0.116 R)
• M2: 325,226 km (0.062 R)
• M3: 453,880 km (0.075 R)
• M4: 550,670 km (0.096 R)
• M5: 671,096 km (0.104 R)
• M6: 925,562 km (0.061 R)
• M7: 1,029,533 km (0.082 R)
• M8: 1,147,116 km (0.116 R)
• M9: 1,269,637 km (0.053 R)
• M10: 1,487,601 km (0.092 R)
• M11: 1,849,329 km (0.12 R)
• M12: 2,086,890 km (0.028 R)
• M13: 2,203,726 km (0.118 R)
• M14: 2,346,742 km (0.072 R)
• M15: 2,693,061 km (0.12 R)
• M16: 3,042,671 km (0.075 R)
• M17: 3,216,354 km (0.117 R)
• M18: 3,338,576 km (0.115 R)
• M19: 3,531,856 km (0.026 R)
• M20: 3,700,453 km (0.039 R)
• M21: 3,814,447 km (0.067 R)
• M22: 4,016,703 km (0.068 R)
• M23: 4,133,988 km (0.119 R)
• M24: 4,297,049 km (0.092 R)
• M25: 4,417,027 km (0.109 R)
• M26: 4,568,569 km (0.108 R)
• M27: 4,814,658 km (0.074 R)
• M28: 5,112,806 km (0.08 R)
• M29: 5,208,100 km (0.11 R)
• M30: 5,595,708 km (0.08 R)
• M31: 5,809,633 km (0.091 R)
• M32: 6,279,670 km (0.108 R)
• M33: 6,399,199 km (0.045 R)
• M34: 6,571,086 km (0.11 R)
• M35: 7,220,790 km (0.104 R)
• M36: 7,417,960 km (0.107 R)
• M37: 7,562,472 km (0.109 R)
• M38: 8,131,392 km (0.095 R)
• M39: 8,299,091 km (0.092 R)
• M40: 8,733,224 km (0.048 R)
• M41: 9,155,390 km (0.098 R)
• M42: 9,407,911 km (0.101 R)
• M43: 9,702,320 km (0.101 R)
• M44: 10,259,871 km (0.063 R)
• M45: 10,441,483 km (0.087 R)
• M46: 10,603,647 km (0.057 R)
• M47: 11,281,624 km (0.109 R)
• M48: 11,804,618 km (0.07 R)
• M49: 11,889,141 km (0.068 R)
• M50: 12,079,729 km (0.085 R)
• M51: 12,271,513 km (0.105 R)
• M52: 12,421,261 km (0.086 R)
• M53: 12,550,214 km (0.067 R)
• M54: 12,831,009 km (0.08 R)
• M55: 12,939,617 km (0.074 R)
• M56: 13,114,049 km (0.098 R)
• M57: 13,289,078 km (0.101 R)
• M58: 13,487,146 km (0.069 R)
• M59: 13,796,963 km (0.089 R)
• M60: 13,975,134 km (0.059 R)
• M61: 15,266,612 km (0.068 R)
• M62: 15,358,765 km (0.096 R)
• M63: 15,474,105 km (0.111 R)
• M64: 15,612,782 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 10.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.29 AU - 3.35 AU

Year: 3107 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,048,584 km

• M1: 136,433 km (0.066 R)
• M2: 259,702 km (0.08 R)
• M3: 386,860 km (0.039 R)
• M4: 454,478 km (0.118 R)
• M5: 520,900 km (0.092 R)
• M6: 644,916 km (0.033 R)
• M7: 721,660 km (0.092 R)
• M8: 831,914 km (0.095 R)
• M9: 1,095,206 km (0.095 R)
• M10: 1,534,575 km (0.113 R)
• M11: 1,660,088 km (0.084 R)
• M12: 1,729,052 km (0.087 R)
• M13: 1,799,064 km (0.088 R)
• M14: 1,931,757 km (0.108 R)
• M15: 2,142,242 km (0.067 R)
• M16: 2,272,242 km (0.095 R)
• M17: 2,608,987 km (0.103 R)
• M18: 2,713,107 km (0.082 R)
• M19: 3,168,184 km (0.115 R)
• M20: 3,291,901 km (0.105 R)
• M21: 3,366,999 km (0.117 R)
• M22: 3,480,694 km (0.037 R)
• M23: 3,570,004 km (0.083 R)
• M24: 3,738,002 km (0.089 R)
• M25: 3,816,391 km (0.108 R)
• M26: 3,935,022 km (0.089 R)
• M27: 4,081,778 km (0.103 R)
• M28: 4,339,385 km (0.116 R)
• M29: 4,644,565 km (0.047 R)
• M30: 4,942,414 km (0.105 R)
• M31: 5,188,054 km (0.111 R)
• M32: 5,275,719 km (0.113 R)
• M33: 5,541,853 km (0.084 R)
• M34: 5,812,176 km (0.112 R)
• M35: 6,475,942 km (0.117 R)
• M36: 6,649,476 km (0.045 R)
• M37: 6,872,825 km (0.109 R)
• M38: 7,033,793 km (0.08 R)
• M39: 7,098,569 km (0.03 R)
• M40: 7,179,800 km (0.105 R)
• M41: 7,425,290 km (0.052 R)
• M42: 7,557,385 km (0.068 R)
• M43: 7,640,412 km (0.109 R)
• M44: 7,790,459 km (0.056 R)
• M45: 7,874,234 km (0.102 R)
• M46: 7,975,212 km (0.071 R)
• M47: 8,212,624 km (0.075 R)
• M48: 8,332,153 km (0.098 R)
• M49: 8,486,687 km (0.083 R)
• M50: 8,572,856 km (0.064 R)
• M51: 8,991,131 km (0.102 R)
• M52: 9,132,052 km (0.035 R)
• M53: 9,594,908 km (0.031 R)
• M54: 10,102,045 km (0.08 R)
• M55: 10,525,257 km (0.11 R)
• M56: 11,085,950 km (0.068 R)
• M57: 11,407,885 km (0.082 R)
• M58: 11,617,920 km (0.096 R)
• M59: 12,061,328 km (0.049 R)
• M60: 12,138,970 km (0.094 R)
• M61: 12,255,806 km (0.036 R)
• M62: 12,470,927 km (0.096 R)
• M63: 12,805,727 km (0.08 R)
• M64: 13,424,165 km (0.072 R)
• M65: 13,524,844 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 13.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.73 AU - 3.35 AU

Year: 3477 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,048,584 km

• M1: 268,528 km (0.071 R)
• M2: 428,747 km (0.111 R)
• M3: 780,751 km (0.05 R)
• M4: 979,268 km (0.072 R)
• M5: 1,065,286 km (0.054 R)
• M6: 1,154,148 km (0.107 R)
• M7: 1,279,810 km (0.111 R)
• M8: 1,500,167 km (0.049 R)
• M9: 1,638,545 km (0.111 R)
• M10: 2,121,298 km (0.1 R)
• M11: 2,235,740 km (0.079 R)
• M12: 2,417,053 km (0.112 R)
• M13: 2,885,893 km (0.064 R)
• M14: 3,083,811 km (0.093 R)
• M15: 3,214,409 km (0.116 R)
• M16: 3,359,071 km (0.085 R)
• M17: 3,679,958 km (0.089 R)
• M18: 4,325,174 km (0.111 R)
• M19: 4,445,151 km (0.091 R)
• M20: 4,566,325 km (0.061 R)
• M21: 4,743,150 km (0.106 R)
• M22: 5,372,957 km (0.098 R)
• M23: 5,881,291 km (0.101 R)
• M24: 6,014,582 km (0.103 R)
• M25: 6,253,939 km (0.055 R)
• M26: 6,344,595 km (0.113 R)
• M27: 6,649,775 km (0.096 R)
• M28: 7,274,645 km (0.092 R)
• M29: 7,385,946 km (0.088 R)
• M30: 7,497,845 km (0.074 R)
• M31: 7,755,752 km (0.112 R)
• M32: 7,918,365 km (0.083 R)
• M33: 8,346,664 km (0.113 R)
• M34: 8,530,220 km (0.066 R)
• M35: 8,715,123 km (0.091 R)
• M36: 9,852,067 km (0.104 R)
• M37: 9,975,485 km (0.086 R)
• M38: 10,241,470 km (0.112 R)
• M39: 10,636,109 km (0.028 R)
• M40: 11,035,536 km (0.076 R)
• M41: 11,681,350 km (0.12 R)
• M42: 12,510,571 km (0.089 R)
• M43: 12,682,608 km (0.11 R)
• M44: 12,816,947 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 14.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.11 AU - 5.71 AU

Year: 7137 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,048,584 km

• M1: 191,186 km (0.11 R)
• M2: 310,715 km (0.064 R)
• M3: 631,153 km (0.074 R)
• M4: 779,106 km (0.101 R)
• M5: 940,522 km (0.1 R)
• M6: 1,299,407 km (0.047 R)
• M7: 1,701,825 km (0.092 R)
• M8: 1,830,330 km (0.109 R)
• M9: 1,984,715 km (0.112 R)
• M10: 2,212,852 km (0.06 R)
• M11: 2,306,650 km (0.087 R)
• M12: 2,720,736 km (0.089 R)
• M13: 3,105,951 km (0.11 R)
• M14: 3,318,679 km (0.1 R)
• M15: 3,591,396 km (0.11 R)
• M16: 3,786,771 km (0.059 R)
• M17: 4,755,567 km (0.11 R)
• M18: 5,635,651 km (0.111 R)
• M19: 5,863,489 km (0.111 R)
• M20: 6,194,549 km (0.088 R)
• M21: 6,634,067 km (0.06 R)
• M22: 7,224,231 km (0.079 R)
• M23: 7,330,296 km (0.087 R)
• M24: 7,472,264 km (0.096 R)
• M25: 7,723,140 km (0.113 R)
• M26: 8,306,871 km (0.112 R)
• M27: 8,418,022 km (0.096 R)
• M28: 8,604,122 km (0.095 R)
• M29: 8,716,619 km (0.095 R)
• M30: 8,829,416 km (0.096 R)
• M31: 9,056,805 km (0.07 R)
• M32: 9,324,435 km (0.068 R)
• M33: 9,594,609 km (0.066 R)
• M34: 11,682,397 km (0.076 R)
• M35: 12,099,625 km (0.103 R)
• M36: 12,352,296 km (0.083 R)
• M37: 13,424,015 km (0.118 R)
• M38: 13,861,140 km (0.059 R)
• M39: 14,302,903 km (0.071 R)
• M40: 14,704,424 km (0.108 R)
• M41: 15,473,207 km (0.102 R)
• M42: 16,394,281 km (0.084 R)
• M43: 16,487,331 km (0.116 R)
• M44: 16,674,029 km (0.105 R)
• M45: 17,333,157 km (0.1 R)
• M46: 17,952,792 km (0.1 R)
• M47: 18,822,853 km (0.103 R)
• M48: 19,213,902 km (0.107 R)
• M49: 19,459,691 km (0.098 R)
• M50: 20,503,435 km (0.086 R)
• M51: 21,463,554 km (0.059 R)
• M52: 22,077,504 km (0.091 R)
• M53: 22,438,185 km (0.045 R)
• M54: 22,800,959 km (0.096 R)
• M55: 23,637,511 km (0.056 R)
• M56: 23,848,145 km (0.093 R)
• M57: 24,964,593 km (0.092 R)
• M58: 25,664,113 km (0.116 R)
• M59: 25,826,576 km (0.064 R)
• M60: 25,935,035 km (0.038 R)
• M61: 26,588,778 km (0.055 R)
• M62: 26,698,283 km (0.056 R)
• M63: 27,358,459 km (0.036 R)
• M64: 27,857,218 km (0.06 R)
• M65: 28,135,470 km (0.071 R)
• M66: 28,919,812 km (0.027 R)
• M67: 30,109,713 km (0.113 R)
• M68: 30,223,856 km (0.054 R)
• M69: 30,739,370 km (0.032 R)
• M70: 30,969,452 km (0.078 R)
• M71: 31,489,155 km (0.086 R)
• M72: 31,837,269 km (0.118 R)
• M73: 31,953,507 km (0.091 R)
• M74: 32,830,450 km (0.083 R)
• M75: 33,419,416 km (0.096 R)
• M76: 34,011,973 km (0.071 R)
• M77: 36,842,964 km (0.031 R)
• M78: 38,751,234 km (0.059 R)
• M79: 39,999,479 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit