🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 13.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,751,791 km

• M1: 167,550 km (0.118 R)
• M2: 266,583 km (0.051 R)
• M3: 363,672 km (0.094 R)
• M4: 478,863 km (0.041 R)
• M5: 571,913 km (0.053 R)
• M6: 693,386 km (0.079 R)
• M7: 788,680 km (0.118 R)
• M8: 946,506 km (0.085 R)
• M9: 1,045,390 km (0.094 R)
• M10: 1,176,138 km (0.118 R)
• M11: 1,364,781 km (0.105 R)
• M12: 1,504,057 km (0.112 R)
• M13: 1,661,733 km (0.107 R)
• M14: 1,780,963 km (0.115 R)
• M15: 1,886,429 km (0.045 R)
• M16: 1,996,982 km (0.105 R)
• M17: 2,086,442 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 13

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.63 AU - 0.89 AU

Year: 449 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,751,791 km

• M1: 162,463 km (0.054 R)
• M2: 268,977 km (0.088 R)
• M3: 368,759 km (0.083 R)
• M4: 459,415 km (0.062 R)
• M5: 563,685 km (0.063 R)
• M6: 654,341 km (0.038 R)
• M7: 768,783 km (0.078 R)
• M8: 944,711 km (0.116 R)
• M9: 1,052,421 km (0.094 R)
• M10: 1,147,715 km (0.04 R)
• M11: 1,303,297 km (0.087 R)
• M12: 1,392,906 km (0.109 R)
• M13: 1,531,583 km (0.093 R)
• M14: 1,621,940 km (0.107 R)
• M15: 1,704,219 km (0.098 R)
• M16: 1,828,236 km (0.055 R)
• M17: 1,909,168 km (0.08 R)
• M18: 1,996,533 km (0.116 R)
• M19: 2,164,831 km (0.042 R)
• M20: 2,256,235 km (0.115 R)
• M21: 2,465,523 km (0.074 R)
• M22: 2,595,224 km (0.109 R)
• M23: 2,750,656 km (0.084 R)
• M24: 2,897,412 km (0.073 R)
• M25: 2,980,738 km (0.119 R)
• M26: 3,070,795 km (0.083 R)
• M27: 3,285,020 km (0.057 R)
• M28: 3,378,219 km (0.114 R)
• M29: 3,466,183 km (0.111 R)
• M30: 3,612,190 km (0.099 R)
• M31: 3,708,681 km (0.06 R)
• M32: 3,792,904 km (0.12 R)
• M33: 3,890,891 km (0.047 R)
• M34: 3,983,193 km (0.099 R)
• M35: 4,069,660 km (0.088 R)
• M36: 4,156,577 km (0.114 R)
• M37: 4,332,654 km (0.091 R)
• M38: 4,476,567 km (0.095 R)
• M39: 4,566,475 km (0.088 R)
• M40: 4,664,013 km (0.12 R)
• M41: 4,797,454 km (0.115 R)
• M42: 4,882,426 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 9.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.53 AU - 1.59 AU

Year: 1322 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,751,791 km

• M1: 308,770 km (0.069 R)
• M2: 403,765 km (0.07 R)
• M3: 518,955 km (0.091 R)
• M4: 615,894 km (0.058 R)
• M5: 781,798 km (0.104 R)
• M6: 870,510 km (0.119 R)
• M7: 1,051,374 km (0.059 R)
• M8: 1,130,960 km (0.069 R)
• M9: 1,216,829 km (0.116 R)
• M10: 1,403,378 km (0.087 R)
• M11: 1,504,655 km (0.11 R)
• M12: 1,750,445 km (0.078 R)
• M13: 2,090,331 km (0.085 R)
• M14: 2,280,470 km (0.105 R)
• M15: 2,651,772 km (0.057 R)
• M16: 2,895,467 km (0.034 R)
• M17: 3,224,433 km (0.103 R)
• M18: 3,399,163 km (0.044 R)
• M19: 3,763,882 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 9.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.05 AU - 2.95 AU

Year: 2681 Days

Day: 7.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,751,791 km

• M1: 257,608 km (0.108 R)
• M2: 326,871 km (0.099 R)
• M3: 524,640 km (0.117 R)
• M4: 694,733 km (0.12 R)
• M5: 832,063 km (0.053 R)
• M6: 1,011,730 km (0.081 R)
• M7: 1,100,741 km (0.082 R)
• M8: 1,299,258 km (0.102 R)
• M9: 1,433,896 km (0.069 R)
• M10: 1,547,740 km (0.108 R)
• M11: 1,664,725 km (0.081 R)
• M12: 2,133,116 km (0.049 R)
• M13: 2,249,204 km (0.104 R)
• M14: 2,382,346 km (0.063 R)
• M15: 2,594,775 km (0.112 R)
• M16: 3,235,503 km (0.082 R)
• M17: 3,488,323 km (0.103 R)
• M18: 3,695,067 km (0.112 R)
• M19: 3,764,930 km (0.099 R)
• M20: 3,977,209 km (0.112 R)
• M21: 4,066,818 km (0.071 R)
• M22: 4,321,434 km (0.038 R)
• M23: 4,450,686 km (0.04 R)
• M24: 4,731,930 km (0.107 R)
• M25: 4,807,926 km (0.101 R)
• M26: 5,233,382 km (0.067 R)
• M27: 5,630,565 km (0.059 R)
• M28: 5,832,971 km (0.076 R)
• M29: 5,955,491 km (0.033 R)
• M30: 6,286,551 km (0.114 R)
• M31: 6,475,344 km (0.094 R)
• M32: 6,772,894 km (0.06 R)
• M33: 6,880,156 km (0.072 R)
• M34: 7,714,613 km (0.098 R)
• M35: 7,826,661 km (0.108 R)
• M36: 7,894,280 km (0.053 R)
• M37: 8,120,920 km (0.116 R)
• M38: 8,395,732 km (0.046 R)
• M39: 9,025,240 km (0.092 R)
• M40: 9,214,630 km (0.082 R)
• M41: 9,309,924 km (0.1 R)
• M42: 9,429,453 km (0.037 R)
• M43: 9,742,412 km (0.104 R)
• M44: 9,839,501 km (0.085 R)
• M45: 10,378,951 km (0.119 R)
• M46: 10,477,984 km (0.053 R)
• M47: 10,953,107 km (0.111 R)
• M48: 11,307,654 km (0.089 R)
• M49: 11,691,822 km (0.1 R)
• M50: 12,002,237 km (0.114 R)
• M51: 12,080,327 km (0.111 R)
• M52: 12,262,986 km (0.079 R)
• M53: 12,420,363 km (0.116 R)
• M54: 12,631,147 km (0.051 R)
• M55: 12,763,541 km (0.102 R)
• M56: 13,083,231 km (0.097 R)
• M57: 13,163,565 km (0.04 R)
• M58: 13,594,706 km (0.107 R)
• M59: 13,676,088 km (0.117 R)
• M60: 13,866,526 km (0.08 R)
• M61: 14,971,755 km (0.079 R)
• M62: 15,168,027 km (0.107 R)
• M63: 15,252,550 km (0.093 R)
• M64: 15,450,019 km (0.12 R)
• M65: 15,563,265 km (0.08 R)
• M66: 15,648,386 km (0.093 R)
• M67: 15,790,654 km (0.118 R)
• M68: 16,105,108 km (0.026 R)
• M69: 16,306,318 km (0.099 R)
• M70: 16,653,085 km (0.085 R)
• M71: 17,090,061 km (0.091 R)
• M72: 17,678,579 km (0.073 R)
• M73: 18,905,730 km (0.095 R)
• M74: 18,996,686 km (0.106 R)
• M75: 19,300,519 km (0.107 R)
• M76: 19,514,294 km (0.091 R)
• M77: 19,759,485 km (0.064 R)
• M78: 19,944,089 km (0.086 R)
• M79: 20,098,324 km (0.112 R)
• M80: 20,501,341 km (0.093 R)
• M81: 20,813,103 km (0.101 R)
• M82: 20,875,635 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 13.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.03 AU - 3.51 AU

Year: 4011 Days

Day: 13.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,751,791 km

• M1: 172,786 km (0.071 R)
• M2: 425,157 km (0.106 R)
• M3: 562,638 km (0.09 R)
• M4: 659,876 km (0.046 R)
• M5: 748,737 km (0.105 R)
• M6: 1,132,007 km (0.112 R)
• M7: 1,270,385 km (0.106 R)
• M8: 1,544,748 km (0.086 R)
• M9: 1,657,844 km (0.093 R)
• M10: 2,255,038 km (0.119 R)
• M11: 2,396,707 km (0.119 R)
• M12: 2,529,102 km (0.077 R)
• M13: 2,664,188 km (0.119 R)
• M14: 2,814,235 km (0.047 R)
• M15: 3,031,750 km (0.108 R)
• M16: 3,149,334 km (0.093 R)
• M17: 3,375,526 km (0.1 R)
• M18: 3,773,905 km (0.061 R)
• M19: 3,900,615 km (0.109 R)
• M20: 4,129,500 km (0.103 R)
• M21: 4,706,199 km (0.06 R)
• M22: 5,042,944 km (0.036 R)
• M23: 5,182,968 km (0.078 R)
• M24: 5,292,773 km (0.099 R)
• M25: 5,514,776 km (0.08 R)
• M26: 5,691,451 km (0.11 R)
• M27: 6,215,941 km (0.116 R)
• M28: 6,416,701 km (0.087 R)
• M29: 7,031,998 km (0.116 R)
• M30: 7,435,014 km (0.104 R)
• M31: 7,701,897 km (0.045 R)
• M32: 7,827,559 km (0.101 R)
• M33: 8,044,625 km (0.074 R)
• M34: 8,263,786 km (0.085 R)
• M35: 8,374,040 km (0.036 R)
• M36: 8,540,393 km (0.067 R)
• M37: 8,876,390 km (0.114 R)
• M38: 9,102,881 km (0.103 R)
• M39: 9,350,316 km (0.043 R)
• M40: 9,446,058 km (0.096 R)
• M41: 9,658,039 km (0.095 R)
• M42: 10,086,636 km (0.058 R)
• M43: 10,422,035 km (0.12 R)
• M44: 10,581,207 km (0.118 R)
• M45: 10,680,989 km (0.11 R)
• M46: 10,922,141 km (0.092 R)
• M47: 11,409,530 km (0.1 R)
• M48: 11,697,207 km (0.108 R)
• M49: 11,924,895 km (0.077 R)
• M50: 12,363,666 km (0.117 R)
• M51: 12,786,579 km (0.077 R)
• M52: 13,063,933 km (0.052 R)
• M53: 13,300,298 km (0.068 R)
• M54: 13,690,000 km (0.091 R)
• M55: 13,908,264 km (0.116 R)
• M56: 14,149,565 km (0.086 R)
• M57: 14,237,678 km (0.037 R)
• M58: 14,370,072 km (0.051 R)
• M59: 14,881,847 km (0.102 R)
• M60: 15,038,775 km (0.115 R)
• M61: 15,128,683 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 14.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.19 AU - 5.23 AU

Year: 6933 Days

Day: 7.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,751,791 km

• M1: 219,610 km (0.083 R)
• M2: 331,658 km (0.063 R)
• M3: 539,001 km (0.103 R)
• M4: 1,116,748 km (0.094 R)
• M5: 1,275,172 km (0.101 R)
• M6: 2,063,703 km (0.117 R)
• M7: 2,322,657 km (0.08 R)
• M8: 2,445,776 km (0.12 R)
• M9: 2,634,867 km (0.107 R)
• M10: 2,785,363 km (0.111 R)
• M11: 2,983,131 km (0.109 R)
• M12: 3,254,202 km (0.063 R)
• M13: 3,486,528 km (0.116 R)
• M14: 3,942,951 km (0.112 R)
• M15: 4,728,639 km (0.049 R)
• M16: 4,912,944 km (0.093 R)
• M17: 5,207,203 km (0.107 R)
• M18: 5,479,920 km (0.063 R)
• M19: 6,182,282 km (0.063 R)
• M20: 6,617,462 km (0.114 R)
• M21: 6,794,286 km (0.106 R)
• M22: 7,092,734 km (0.092 R)
• M23: 7,456,407 km (0.087 R)
• M24: 8,044,925 km (0.101 R)
• M25: 8,360,726 km (0.096 R)
• M26: 8,972,132 km (0.074 R)
• M27: 9,431,996 km (0.12 R)
• M28: 9,598,050 km (0.083 R)
• M29: 10,615,016 km (0.092 R)
• M30: 10,892,071 km (0.119 R)
• M31: 11,206,526 km (0.059 R)
• M32: 11,773,203 km (0.101 R)
• M33: 11,916,218 km (0.098 R)
• M34: 12,024,078 km (0.066 R)
• M35: 12,385,507 km (0.1 R)
• M36: 13,342,036 km (0.063 R)
• M37: 13,716,180 km (0.098 R)
• M38: 14,246,056 km (0.109 R)
• M39: 14,513,387 km (0.09 R)
• M40: 15,092,181 km (0.111 R)
• M41: 15,954,613 km (0.118 R)
• M42: 16,152,830 km (0.104 R)
• M43: 16,391,738 km (0.088 R)
• M44: 16,792,660 km (0.109 R)
• M45: 18,221,469 km (0.116 R)
• M46: 18,345,636 km (0.066 R)
• M47: 18,553,427 km (0.061 R)
• M48: 18,720,229 km (0.115 R)
• M49: 19,055,328 km (0.119 R)
• M50: 19,223,626 km (0.112 R)
• M51: 20,157,864 km (0.114 R)
• M52: 20,415,322 km (0.031 R)
• M53: 20,630,743 km (0.103 R)
• M54: 20,760,295 km (0.118 R)
• M55: 20,976,763 km (0.11 R)
• M56: 21,630,955 km (0.101 R)
• M57: 22,736,184 km (0.064 R)
• M58: 22,870,074 km (0.079 R)
• M59: 23,678,800 km (0.11 R)
• M60: 23,904,992 km (0.066 R)
• M61: 24,041,126 km (0.072 R)
• M62: 26,488,547 km (0.101 R)
• M63: 27,053,578 km (0.103 R)
• M64: 27,908,680 km (0.114 R)
• M65: 28,676,266 km (0.037 R)
• M66: 28,772,607 km (0.101 R)
• M67: 29,353,496 km (0.047 R)
• M68: 29,499,354 km (0.103 R)
• M69: 30,232,084 km (0.092 R)
• M70: 31,665,680 km (0.103 R)
• M71: 32,065,107 km (0.066 R)
• M72: 32,165,188 km (0.096 R)
• M73: 32,667,388 km (0.087 R)
• M74: 33,526,828 km (0.073 R)
• M75: 33,679,268 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.35 AU - 6.79 AU

Year: 11422 Days

Day: 20.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,751,791 km

• M1: 91,105 km (0.064 R)
• M2: 179,517 km (0.118 R)
• M3: 312,510 km (0.071 R)
• M4: 452,384 km (0.092 R)
• M5: 1,596,508 km (0.081 R)
• M6: 1,662,930 km (0.062 R)
• M7: 1,730,399 km (0.091 R)
• M8: 2,178,295 km (0.081 R)
• M9: 2,427,973 km (0.065 R)
• M10: 2,504,867 km (0.093 R)
• M11: 2,900,703 km (0.048 R)
• M12: 3,119,864 km (0.103 R)
• M13: 3,545,320 km (0.054 R)
• M14: 4,019,246 km (0.067 R)
• M15: 4,607,764 km (0.098 R)
• M16: 4,735,072 km (0.114 R)
• M17: 4,993,278 km (0.067 R)
• M18: 5,255,972 km (0.08 R)
• M19: 5,523,303 km (0.09 R)
• M20: 5,624,730 km (0.086 R)
• M21: 6,071,280 km (0.119 R)
• M22: 6,140,993 km (0.096 R)
• M23: 6,211,004 km (0.078 R)
• M24: 6,422,536 km (0.102 R)
• M25: 7,071,491 km (0.05 R)
• M26: 7,703,393 km (0.115 R)
• M27: 7,854,636 km (0.063 R)
• M28: 7,930,782 km (0.07 R)
• M29: 8,586,768 km (0.069 R)
• M30: 9,020,602 km (0.117 R)
• M31: 9,583,090 km (0.027 R)
• M32: 9,827,533 km (0.052 R)
• M33: 11,682,696 km (0.081 R)
• M34: 11,856,678 km (0.071 R)
• M35: 11,944,044 km (0.1 R)
• M36: 12,031,558 km (0.098 R)
• M37: 12,427,843 km (0.096 R)
• M38: 13,098,191 km (0.117 R)
• M39: 13,780,058 km (0.063 R)
• M40: 14,056,066 km (0.098 R)
• M41: 14,148,368 km (0.08 R)
• M42: 14,287,494 km (0.069 R)
• M43: 14,566,793 km (0.07 R)
• M44: 15,320,468 km (0.116 R)
• M45: 16,621,071 km (0.095 R)
• M46: 17,507,439 km (0.077 R)
• M47: 18,257,971 km (0.094 R)
• M48: 18,865,937 km (0.086 R)
• M49: 19,274,788 km (0.12 R)
• M50: 22,921,535 km (0.1 R)
• M51: 23,139,350 km (0.091 R)
• M52: 23,686,878 km (0.078 R)
• M53: 24,349,597 km (0.1 R)
• M54: 24,405,097 km (0.052 R)
• M55: 24,571,899 km (0.114 R)
• M56: 24,850,600 km (0.117 R)
• M57: 25,919,477 km (0.062 R)
• M58: 26,203,264 km (0.106 R)
• M59: 26,260,111 km (0.077 R)
• M60: 26,888,422 km (0.05 R)
• M61: 27,118,204 km (0.106 R)
• M62: 27,406,330 km (0.106 R)
• M63: 27,811,291 km (0.04 R)
• M64: 28,160,004 km (0.048 R)
• M65: 30,044,339 km (0.081 R)
• M66: 30,402,027 km (0.083 R)
• M67: 30,461,866 km (0.061 R)
• M68: 30,641,384 km (0.102 R)
• M69: 30,881,339 km (0.112 R)
• M70: 31,121,892 km (0.038 R)
• M71: 31,786,705 km (0.117 R)
• M72: 32,639,563 km (0.071 R)
• M73: 34,181,318 km (0.066 R)
• M74: 35,180,333 km (0.057 R)
• M75: 35,305,845 km (0.093 R)
• M76: 35,935,952 km (0.094 R)
• M77: 36,062,362 km (0.098 R)
• M78: 37,015,450 km (0.093 R)
• M79: 38,041,243 km (0.09 R)
• M80: 39,076,310 km (0.118 R)
• M81: 39,206,311 km (0.096 R)
• M82: 40,120,653 km (0.116 R)
• M83: 40,186,177 km (0.103 R)
• M84: 40,777,986 km (0.046 R)
• M85: 40,843,959 km (0.114 R)
• M86: 40,975,904 km (0.063 R)
• M87: 41,505,181 km (0.107 R)
• M88: 41,770,717 km (0.099 R)
• M89: 41,970,131 km (0.108 R)
• M90: 42,503,747 km (0.098 R)
• M91: 42,570,617 km (0.112 R)
• M92: 43,173,796 km (0.043 R)
• M93: 43,442,773 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 10,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit