🌌 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: 955.5

Radius: 14.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.2 AU

Year: 648 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,872,738 km

• M1: 188,793 km (0.101 R)
• M2: 288,275 km (0.118 R)
• M3: 434,731 km (0.093 R)
• M4: 530,773 km (0.077 R)
• M5: 631,752 km (0.112 R)
• M6: 772,075 km (0.083 R)
• M7: 999,164 km (0.102 R)
• M8: 1,180,028 km (0.109 R)
• M9: 1,275,023 km (0.103 R)
• M10: 1,379,292 km (0.11 R)
• M11: 1,473,240 km (0.053 R)
• M12: 1,710,652 km (0.109 R)
• M13: 1,856,510 km (0.071 R)
• M14: 1,953,599 km (0.119 R)
• M15: 2,052,483 km (0.085 R)
• M16: 2,184,578 km (0.072 R)
• M17: 2,279,572 km (0.068 R)
• M18: 2,449,216 km (0.093 R)
• M19: 2,656,858 km (0.087 R)
• M20: 2,870,634 km (0.094 R)
• M21: 3,215,457 km (0.026 R)
• M22: 3,306,113 km (0.117 R)
• M23: 3,517,944 km (0.075 R)
• M24: 3,753,261 km (0.098 R)
• M25: 3,897,025 km (0.045 R)
• M26: 4,121,122 km (0.114 R)
• M27: 4,299,592 km (0.116 R)
• M28: 4,389,800 km (0.08 R)
• M29: 4,490,778 km (0.097 R)
• M30: 4,892,150 km (0.111 R)
• M31: 5,230,241 km (0.097 R)
• M32: 5,554,120 km (0.094 R)
• M33: 5,696,537 km (0.095 R)
• M34: 6,199,186 km (0.109 R)
• M35: 6,438,692 km (0.109 R)
• M36: 6,879,856 km (0.115 R)
• M37: 7,199,398 km (0.075 R)
• M38: 7,343,011 km (0.119 R)
• M39: 7,451,320 km (0.047 R)
• M40: 7,560,228 km (0.097 R)
• M41: 7,755,154 km (0.083 R)
• M42: 7,865,407 km (0.093 R)
• M43: 8,087,710 km (0.091 R)
• M44: 8,500,749 km (0.095 R)
• M45: 8,601,878 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 14.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.95 AU - 1.01 AU

Year: 658 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,872,738 km

• M1: 181,612 km (0.095 R)
• M2: 276,606 km (0.045 R)
• M3: 469,737 km (0.081 R)
• M4: 564,433 km (0.111 R)
• M5: 663,167 km (0.09 R)
• M6: 754,871 km (0.086 R)
• M7: 912,397 km (0.092 R)
• M8: 1,033,123 km (0.077 R)
• M9: 1,148,612 km (0.097 R)
• M10: 1,263,055 km (0.07 R)
• M11: 1,454,839 km (0.077 R)
• M12: 1,598,902 km (0.114 R)
• M13: 1,689,110 km (0.073 R)
• M14: 1,963,622 km (0.099 R)
• M15: 2,053,829 km (0.071 R)
• M16: 2,245,913 km (0.089 R)
• M17: 2,406,880 km (0.102 R)
• M18: 2,518,929 km (0.106 R)
• M19: 2,625,143 km (0.05 R)
• M20: 2,756,341 km (0.049 R)
• M21: 2,889,632 km (0.069 R)
• M22: 3,253,305 km (0.107 R)
• M23: 3,386,297 km (0.107 R)
• M24: 3,487,126 km (0.119 R)
• M25: 3,857,231 km (0.116 R)
• M26: 4,231,077 km (0.078 R)
• M27: 4,450,088 km (0.106 R)
• M28: 4,542,539 km (0.108 R)
• M29: 4,682,264 km (0.036 R)
• M30: 4,937,627 km (0.081 R)
• M31: 5,110,413 km (0.106 R)
• M32: 5,363,532 km (0.113 R)
• M33: 5,471,991 km (0.083 R)
• M34: 5,591,071 km (0.045 R)
• M35: 5,933,201 km (0.096 R)
• M36: 6,240,924 km (0.106 R)
• M37: 6,396,655 km (0.071 R)
• M38: 6,553,883 km (0.061 R)
• M39: 6,659,349 km (0.06 R)
• M40: 6,786,657 km (0.078 R)
• M41: 6,914,862 km (0.084 R)
• M42: 7,022,274 km (0.054 R)
• M43: 7,369,790 km (0.096 R)
• M44: 7,490,515 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 14.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.55 AU - 1.61 AU

Year: 1347 Days

Day: 10.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,872,738 km

• M1: 181,013 km (0.071 R)
• M2: 290,369 km (0.101 R)
• M3: 413,638 km (0.088 R)
• M4: 504,294 km (0.037 R)
• M5: 610,060 km (0.106 R)
• M6: 783,145 km (0.108 R)
• M7: 1,129,165 km (0.102 R)
• M8: 1,229,395 km (0.089 R)
• M9: 1,365,380 km (0.103 R)
• M10: 1,627,176 km (0.111 R)
• M11: 1,742,067 km (0.099 R)
• M12: 1,924,427 km (0.076 R)
• M13: 2,103,795 km (0.044 R)
• M14: 2,288,847 km (0.108 R)
• M15: 2,398,503 km (0.093 R)
• M16: 2,540,770 km (0.025 R)
• M17: 2,706,973 km (0.055 R)
• M18: 2,812,739 km (0.112 R)
• M19: 2,909,230 km (0.052 R)
• M20: 3,250,014 km (0.094 R)
• M21: 3,499,842 km (0.114 R)
• M22: 3,697,311 km (0.095 R)
• M23: 3,803,376 km (0.071 R)
• M24: 3,958,509 km (0.048 R)
• M25: 4,115,737 km (0.112 R)
• M26: 4,275,058 km (0.102 R)
• M27: 4,398,925 km (0.082 R)
• M28: 4,816,752 km (0.07 R)
• M29: 5,128,813 km (0.073 R)
• M30: 5,247,594 km (0.082 R)
• M31: 5,528,240 km (0.085 R)
• M32: 5,937,839 km (0.104 R)
• M33: 6,034,778 km (0.102 R)
• M34: 6,244,514 km (0.047 R)
• M35: 6,470,856 km (0.1 R)
• M36: 6,786,657 km (0.075 R)
• M37: 7,019,581 km (0.091 R)
• M38: 7,329,248 km (0.065 R)
• M39: 7,493,208 km (0.033 R)
• M40: 7,870,643 km (0.101 R)
• M41: 8,456,169 km (0.101 R)
• M42: 8,549,967 km (0.084 R)
• M43: 9,023,893 km (0.076 R)
• M44: 9,296,460 km (0.072 R)
• M45: 9,702,020 km (0.06 R)
• M46: 9,997,775 km (0.056 R)
• M47: 10,130,169 km (0.058 R)
• M48: 10,346,488 km (0.1 R)
• M49: 10,902,693 km (0.095 R)
• M50: 11,056,180 km (0.098 R)
• M51: 11,313,489 km (0.105 R)
• M52: 11,659,508 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 12.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.61 AU - 2.05 AU

Year: 1679 Days

Day: 10.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,872,738 km

• M1: 165,754 km (0.043 R)
• M2: 302,786 km (0.095 R)
• M3: 446,101 km (0.099 R)
• M4: 610,958 km (0.092 R)
• M5: 741,706 km (0.036 R)
• M6: 832,063 km (0.052 R)
• M7: 1,025,045 km (0.059 R)
• M8: 1,156,092 km (0.045 R)
• M9: 1,363,585 km (0.113 R)
• M10: 1,446,013 km (0.067 R)
• M11: 1,692,999 km (0.097 R)
• M12: 1,872,965 km (0.113 R)
• M13: 1,977,085 km (0.091 R)
• M14: 2,643,245 km (0.086 R)
• M15: 2,840,265 km (0.115 R)
• M16: 3,042,073 km (0.111 R)
• M17: 3,124,202 km (0.064 R)
• M18: 3,207,079 km (0.116 R)
• M19: 3,389,289 km (0.086 R)
• M20: 3,661,707 km (0.091 R)
• M21: 3,822,824 km (0.085 R)
• M22: 3,956,415 km (0.05 R)
• M23: 4,076,542 km (0.096 R)
• M24: 4,182,607 km (0.096 R)
• M25: 4,822,437 km (0.107 R)
• M26: 5,359,793 km (0.118 R)
• M27: 5,442,969 km (0.074 R)
• M28: 5,916,446 km (0.118 R)
• M29: 6,002,315 km (0.034 R)
• M30: 6,192,903 km (0.089 R)
• M31: 6,297,771 km (0.087 R)
• M32: 6,633,618 km (0.11 R)
• M33: 6,723,078 km (0.103 R)
• M34: 6,848,890 km (0.061 R)
• M35: 6,939,097 km (0.108 R)
• M36: 7,048,154 km (0.105 R)
• M37: 7,157,660 km (0.111 R)
• M38: 7,601,367 km (0.108 R)
• M39: 7,695,015 km (0.068 R)
• M40: 7,940,206 km (0.089 R)
• M41: 8,054,200 km (0.113 R)
• M42: 8,226,387 km (0.082 R)
• M43: 8,515,859 km (0.086 R)
• M44: 9,464,908 km (0.105 R)
• M45: 9,849,823 km (0.06 R)
• M46: 10,013,483 km (0.097 R)
• M47: 10,136,901 km (0.067 R)
• M48: 10,489,055 km (0.051 R)
• M49: 10,614,268 km (0.07 R)
• M50: 10,761,024 km (0.08 R)
• M51: 10,908,527 km (0.092 R)
• M52: 11,655,918 km (0.092 R)
• M53: 11,872,536 km (0.091 R)
• M54: 12,156,173 km (0.086 R)
• M55: 12,397,774 km (0.112 R)
• M56: 12,508,177 km (0.052 R)
• M57: 12,685,600 km (0.076 R)
• M58: 12,975,521 km (0.078 R)
• M59: 13,358,043 km (0.111 R)
• M60: 13,767,043 km (0.108 R)
• M61: 13,950,151 km (0.036 R)
• M62: 14,088,080 km (0.09 R)
• M63: 14,226,458 km (0.102 R)
• M64: 14,737,485 km (0.073 R)
• M65: 15,207,372 km (0.087 R)
• M66: 15,563,115 km (0.08 R)
• M67: 15,969,573 km (0.108 R)
• M68: 16,089,700 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.85 AU - 4.27 AU

Year: 4556 Days

Day: 12 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,872,738 km

• M1: 189,241 km (0.115 R)
• M2: 380,577 km (0.105 R)
• M3: 507,885 km (0.076 R)
• M4: 654,939 km (0.092 R)
• M5: 999,763 km (0.116 R)
• M6: 1,151,604 km (0.076 R)
• M7: 1,402,630 km (0.076 R)
• M8: 1,574,966 km (0.111 R)
• M9: 1,907,522 km (0.109 R)
• M10: 2,100,205 km (0.109 R)
• M11: 2,299,618 km (0.088 R)
• M12: 2,411,218 km (0.118 R)
• M13: 2,620,506 km (0.117 R)
• M14: 2,836,076 km (0.112 R)
• M15: 3,057,631 km (0.075 R)
• M16: 3,201,694 km (0.085 R)
• M17: 3,561,177 km (0.059 R)
• M18: 3,800,833 km (0.037 R)
• M19: 4,023,435 km (0.116 R)
• M20: 4,181,859 km (0.114 R)
• M21: 4,812,713 km (0.028 R)
• M22: 4,908,755 km (0.104 R)
• M23: 5,448,654 km (0.063 R)
• M24: 5,599,149 km (0.03 R)
• M25: 5,878,897 km (0.113 R)
• M26: 6,189,313 km (0.074 R)
• M27: 6,399,348 km (0.042 R)
• M28: 6,638,406 km (0.097 R)
• M29: 6,772,595 km (0.095 R)
• M30: 8,192,129 km (0.117 R)
• M31: 8,393,937 km (0.115 R)
• M32: 8,714,674 km (0.085 R)
• M33: 9,218,370 km (0.109 R)
• M34: 9,368,267 km (0.107 R)
• M35: 9,549,281 km (0.105 R)
• M36: 10,037,718 km (0.112 R)
• M37: 10,440,585 km (0.079 R)
• M38: 10,565,649 km (0.106 R)
• M39: 10,659,746 km (0.091 R)
• M40: 11,166,434 km (0.088 R)
• M41: 11,262,326 km (0.11 R)
• M42: 11,390,681 km (0.111 R)
• M43: 11,778,439 km (0.117 R)
• M44: 11,941,351 km (0.07 R)
• M45: 12,335,392 km (0.114 R)
• M46: 12,500,847 km (0.118 R)
• M47: 12,600,329 km (0.095 R)
• M48: 12,733,621 km (0.118 R)
• M49: 12,967,891 km (0.106 R)
• M50: 13,169,998 km (0.102 R)
• M51: 14,893,665 km (0.118 R)
• M52: 15,317,775 km (0.042 R)
• M53: 16,142,059 km (0.079 R)
• M54: 16,359,574 km (0.102 R)
• M55: 16,504,983 km (0.081 R)
• M56: 18,397,546 km (0.056 R)
• M57: 18,662,634 km (0.086 R)
• M58: 19,234,995 km (0.085 R)
• M59: 19,658,357 km (0.087 R)
• M60: 20,789,466 km (0.114 R)
• M61: 21,184,405 km (0.118 R)
• M62: 21,701,565 km (0.084 R)
• M63: 22,021,854 km (0.105 R)
• M64: 22,626,678 km (0.118 R)
• M65: 23,114,517 km (0.117 R)
• M66: 23,441,687 km (0.106 R)
• M67: 23,811,643 km (0.055 R)
• M68: 24,224,832 km (0.101 R)
• M69: 26,796,868 km (0.059 R)
• M70: 26,925,522 km (0.119 R)
• M71: 28,442,594 km (0.038 R)
• M72: 28,925,047 km (0.077 R)
• M73: 29,543,036 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 12.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.12 AU - 4.18 AU

Year: 4730 Days

Day: 15 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,872,738 km

• M1: 190,737 km (0.09 R)
• M2: 353,051 km (0.077 R)
• M3: 597,195 km (0.113 R)
• M4: 805,734 km (0.05 R)
• M5: 940,223 km (0.061 R)
• M6: 1,053,767 km (0.076 R)
• M7: 1,472,791 km (0.026 R)
• M8: 1,745,059 km (0.101 R)
• M9: 2,052,483 km (0.106 R)
• M10: 2,299,469 km (0.099 R)
• M11: 2,576,524 km (0.078 R)
• M12: 2,822,762 km (0.082 R)
• M13: 2,906,537 km (0.075 R)
• M14: 3,076,779 km (0.095 R)
• M15: 3,250,313 km (0.101 R)
• M16: 3,494,457 km (0.069 R)
• M17: 4,095,242 km (0.095 R)
• M18: 4,653,691 km (0.096 R)
• M19: 4,753,323 km (0.1 R)
• M20: 4,878,835 km (0.053 R)
• M21: 5,210,494 km (0.106 R)
• M22: 5,708,505 km (0.084 R)
• M23: 5,922,879 km (0.098 R)
• M24: 6,276,827 km (0.109 R)
• M25: 6,750,155 km (0.093 R)
• M26: 7,235,002 km (0.094 R)
• M27: 7,849,699 km (0.065 R)
• M28: 8,390,047 km (0.101 R)
• M29: 8,511,670 km (0.114 R)
• M30: 9,129,060 km (0.098 R)
• M31: 9,474,931 km (0.059 R)
• M32: 9,569,925 km (0.112 R)
• M33: 9,953,345 km (0.11 R)
• M34: 10,472,449 km (0.083 R)
• M35: 11,200,542 km (0.116 R)
• M36: 11,945,091 km (0.073 R)
• M37: 12,116,680 km (0.039 R)
• M38: 12,915,831 km (0.119 R)
• M39: 13,624,776 km (0.048 R)
• M40: 14,309,934 km (0.06 R)
• M41: 14,419,140 km (0.046 R)
• M42: 14,528,646 km (0.077 R)
• M43: 14,711,754 km (0.092 R)
• M44: 15,228,614 km (0.073 R)
• M45: 15,451,964 km (0.068 R)
• M46: 15,939,504 km (0.081 R)
• M47: 16,052,749 km (0.062 R)
• M48: 16,470,277 km (0.054 R)
• M49: 17,510,281 km (0.074 R)
• M50: 18,690,758 km (0.103 R)
• M51: 18,890,022 km (0.119 R)
• M52: 19,492,004 km (0.118 R)
• M53: 20,141,109 km (0.031 R)
• M54: 21,045,129 km (0.117 R)
• M55: 21,128,006 km (0.066 R)
• M56: 21,293,911 km (0.076 R)
• M57: 22,046,388 km (0.071 R)
• M58: 22,172,648 km (0.112 R)
• M59: 22,383,581 km (0.098 R)
• M60: 23,191,410 km (0.109 R)
• M61: 23,620,457 km (0.115 R)
• M62: 24,095,280 km (0.049 R)
• M63: 24,835,491 km (0.099 R)
• M64: 25,893,297 km (0.082 R)
• M65: 27,824,905 km (0.082 R)
• M66: 28,463,688 km (0.098 R)
• M67: 28,739,097 km (0.119 R)
• M68: 29,061,331 km (0.076 R)
• M69: 29,523,888 km (0.083 R)
• M70: 31,350,777 km (0.104 R)
• M71: 31,445,472 km (0.112 R)
• M72: 31,872,724 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit