🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 13.2

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.54 AU - 0.86 AU

Year: 372 Days

Day: 10.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,053,125 km

• M1: 174,581 km (0.045 R)
• M2: 268,528 km (0.074 R)
• M3: 431,440 km (0.089 R)
• M4: 623,674 km (0.09 R)
• M5: 818,749 km (0.091 R)
• M6: 963,859 km (0.089 R)
• M7: 1,095,206 km (0.035 R)
• M8: 1,184,666 km (0.065 R)
• M9: 1,417,589 km (0.047 R)
• M10: 1,500,467 km (0.083 R)
• M11: 1,590,375 km (0.079 R)
• M12: 1,676,843 km (0.108 R)
• M13: 1,764,956 km (0.096 R)
• M14: 1,871,619 km (0.108 R)
• M15: 2,121,597 km (0.072 R)
• M16: 2,229,457 km (0.096 R)
• M17: 2,641,450 km (0.112 R)
• M18: 2,771,151 km (0.101 R)
• M19: 2,869,886 km (0.065 R)
• M20: 2,956,353 km (0.069 R)
• M21: 3,077,677 km (0.091 R)
• M22: 3,173,270 km (0.064 R)
• M23: 3,283,673 km (0.105 R)
• M24: 3,444,641 km (0.094 R)
• M25: 3,529,762 km (0.093 R)
• M26: 3,615,631 km (0.101 R)
• M27: 3,796,644 km (0.113 R)
• M28: 4,047,819 km (0.033 R)
• M29: 4,145,207 km (0.091 R)
• M30: 4,350,306 km (0.093 R)
• M31: 4,442,458 km (0.062 R)
• M32: 4,543,138 km (0.117 R)
• M33: 4,668,202 km (0.089 R)
• M34: 4,937,627 km (0.029 R)
• M35: 5,025,890 km (0.066 R)
• M36: 5,155,143 km (0.111 R)
• M37: 5,433,843 km (0.104 R)
• M38: 5,516,721 km (0.066 R)
• M39: 5,717,331 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 9.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.84 AU - 1.12 AU

Year: 617 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,053,125 km

• M1: 117,584 km (0.072 R)
• M2: 213,027 km (0.082 R)
• M3: 275,709 km (0.11 R)
• M4: 353,799 km (0.09 R)
• M5: 423,063 km (0.087 R)
• M6: 552,166 km (0.03 R)
• M7: 640,728 km (0.112 R)
• M8: 705,952 km (0.077 R)
• M9: 765,792 km (0.111 R)
• M10: 908,209 km (0.113 R)
• M11: 1,098,796 km (0.103 R)
• M12: 1,309,131 km (0.071 R)
• M13: 1,501,813 km (0.102 R)
• M14: 1,587,832 km (0.106 R)
• M15: 1,647,372 km (0.119 R)
• M16: 1,739,823 km (0.116 R)
• M17: 1,815,819 km (0.096 R)
• M18: 1,974,841 km (0.056 R)
• M19: 2,146,430 km (0.085 R)
• M20: 2,220,481 km (0.115 R)
• M21: 2,331,034 km (0.053 R)
• M22: 2,391,023 km (0.104 R)
• M23: 2,512,496 km (0.082 R)
• M24: 2,603,003 km (0.097 R)
• M25: 2,766,214 km (0.048 R)
• M26: 2,829,943 km (0.071 R)
• M27: 2,937,055 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 10.6

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.08 AU - 1.48 AU

Year: 921 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,053,125 km

• M1: 133,441 km (0.102 R)
• M2: 234,420 km (0.078 R)
• M3: 322,234 km (0.106 R)
• M4: 435,479 km (0.115 R)
• M5: 515,215 km (0.062 R)
• M6: 720,314 km (0.057 R)
• M7: 800,797 km (0.108 R)
• M8: 890,706 km (0.102 R)
• M9: 1,386,024 km (0.029 R)
• M10: 1,488,648 km (0.12 R)
• M11: 1,563,597 km (0.102 R)
• M12: 1,908,869 km (0.092 R)
• M13: 1,990,699 km (0.072 R)
• M14: 2,321,609 km (0.109 R)
• M15: 2,444,728 km (0.11 R)
• M16: 2,725,075 km (0.108 R)
• M17: 2,799,275 km (0.109 R)
• M18: 3,054,340 km (0.097 R)
• M19: 3,150,830 km (0.076 R)
• M20: 3,238,495 km (0.099 R)
• M21: 3,446,286 km (0.068 R)
• M22: 3,516,597 km (0.078 R)
• M23: 3,597,530 km (0.101 R)
• M24: 3,720,050 km (0.118 R)
• M25: 3,854,389 km (0.106 R)
• M26: 4,021,939 km (0.118 R)
• M27: 4,234,966 km (0.057 R)
• M28: 4,375,439 km (0.087 R)
• M29: 4,550,318 km (0.117 R)
• M30: 4,616,590 km (0.096 R)
• M31: 4,716,522 km (0.106 R)
• M32: 4,907,259 km (0.077 R)
• M33: 4,975,176 km (0.112 R)
• M34: 5,066,281 km (0.107 R)
• M35: 5,261,806 km (0.105 R)
• M36: 5,389,562 km (0.063 R)
• M37: 5,471,542 km (0.059 R)
• M38: 5,648,367 km (0.051 R)
• M39: 6,007,850 km (0.064 R)
• M40: 6,190,360 km (0.045 R)
• M41: 6,300,763 km (0.069 R)
• M42: 6,610,880 km (0.089 R)
• M43: 6,824,655 km (0.104 R)
• M44: 6,976,945 km (0.092 R)
• M45: 7,130,433 km (0.116 R)
• M46: 7,310,848 km (0.12 R)
• M47: 7,427,684 km (0.114 R)
• M48: 7,505,924 km (0.102 R)
• M49: 8,101,323 km (0.111 R)
• M50: 8,168,343 km (0.097 R)
• M51: 8,643,316 km (0.098 R)
• M52: 8,960,314 km (0.081 R)
• M53: 9,057,553 km (0.05 R)
• M54: 9,141,178 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 13.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.69 AU - 1.79 AU

Year: 1459 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,053,125 km

• M1: 170,841 km (0.09 R)
• M2: 283,937 km (0.112 R)
• M3: 429,795 km (0.118 R)
• M4: 526,435 km (0.101 R)
• M5: 993,779 km (0.112 R)
• M6: 1,191,098 km (0.093 R)
• M7: 1,298,659 km (0.069 R)
• M8: 1,442,273 km (0.072 R)
• M9: 1,524,402 km (0.098 R)
• M10: 1,676,543 km (0.066 R)
• M11: 1,978,133 km (0.101 R)
• M12: 2,061,010 km (0.051 R)
• M13: 2,173,358 km (0.119 R)
• M14: 2,268,652 km (0.031 R)
• M15: 2,355,568 km (0.066 R)
• M16: 2,633,671 km (0.12 R)
• M17: 2,776,686 km (0.088 R)
• M18: 2,922,544 km (0.113 R)
• M19: 3,070,945 km (0.101 R)
• M20: 3,156,814 km (0.097 R)
• M21: 3,243,581 km (0.1 R)
• M22: 3,397,517 km (0.109 R)
• M23: 3,497,598 km (0.054 R)
• M24: 3,644,204 km (0.111 R)
• M25: 3,966,887 km (0.12 R)
• M26: 4,419,719 km (0.116 R)
• M27: 4,566,176 km (0.085 R)
• M28: 4,664,761 km (0.108 R)
• M29: 4,776,510 km (0.072 R)
• M30: 4,864,025 km (0.083 R)
• M31: 5,002,702 km (0.107 R)
• M32: 5,689,506 km (0.094 R)
• M33: 5,822,499 km (0.032 R)
• M34: 5,929,611 km (0.063 R)
• M35: 6,064,398 km (0.077 R)
• M36: 6,241,373 km (0.031 R)
• M37: 6,475,194 km (0.057 R)
• M38: 6,641,996 km (0.099 R)
• M39: 6,894,966 km (0.088 R)
• M40: 6,979,937 km (0.097 R)
• M41: 7,251,607 km (0.093 R)
• M42: 7,410,480 km (0.117 R)
• M43: 7,526,718 km (0.107 R)
• M44: 7,658,214 km (0.098 R)
• M45: 7,746,477 km (0.103 R)
• M46: 7,879,170 km (0.12 R)
• M47: 8,162,209 km (0.109 R)
• M48: 8,738,161 km (0.113 R)
• M49: 8,860,981 km (0.098 R)
• M50: 9,563,343 km (0.114 R)
• M51: 9,674,195 km (0.098 R)
• M52: 9,977,280 km (0.11 R)
• M53: 10,186,568 km (0.085 R)
• M54: 10,332,276 km (0.114 R)
• M55: 10,560,263 km (0.091 R)
• M56: 10,691,311 km (0.067 R)
• M57: 10,790,046 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 14.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.59 AU - 1.91 AU

Year: 1472 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,053,125 km

• M1: 189,391 km (0.107 R)
• M2: 282,890 km (0.086 R)
• M3: 379,231 km (0.036 R)
• M4: 556,055 km (0.061 R)
• M5: 667,954 km (0.05 R)
• M6: 857,046 km (0.108 R)
• M7: 1,007,841 km (0.103 R)
• M8: 1,194,539 km (0.063 R)
• M9: 1,319,752 km (0.092 R)
• M10: 1,421,479 km (0.101 R)
• M11: 1,574,667 km (0.104 R)
• M12: 1,764,058 km (0.109 R)
• M13: 1,856,659 km (0.112 R)
• M14: 2,609,585 km (0.074 R)
• M15: 2,811,842 km (0.071 R)
• M16: 2,970,116 km (0.098 R)
• M17: 3,450,325 km (0.105 R)
• M18: 3,846,909 km (0.099 R)
• M19: 3,968,832 km (0.066 R)
• M20: 4,064,574 km (0.038 R)
• M21: 4,202,653 km (0.06 R)
• M22: 4,398,776 km (0.118 R)
• M23: 4,497,959 km (0.108 R)
• M24: 4,655,336 km (0.052 R)
• M25: 4,800,147 km (0.093 R)
• M26: 5,243,405 km (0.1 R)
• M27: 5,363,832 km (0.111 R)
• M28: 5,592,268 km (0.102 R)
• M29: 5,699,978 km (0.116 R)
• M30: 6,059,013 km (0.099 R)
• M31: 6,538,325 km (0.104 R)
• M32: 6,651,869 km (0.066 R)
• M33: 6,831,836 km (0.056 R)
• M34: 7,029,903 km (0.114 R)
• M35: 7,263,575 km (0.104 R)
• M36: 7,516,695 km (0.111 R)
• M37: 7,618,870 km (0.035 R)
• M38: 7,824,417 km (0.079 R)
• M39: 7,927,939 km (0.053 R)
• M40: 8,066,616 km (0.099 R)
• M41: 8,916,033 km (0.038 R)
• M42: 9,042,294 km (0.032 R)
• M43: 9,479,718 km (0.07 R)
• M44: 9,645,472 km (0.094 R)
• M45: 10,092,620 km (0.09 R)
• M46: 10,394,359 km (0.111 R)
• M47: 10,508,353 km (0.11 R)
• M48: 10,622,646 km (0.107 R)
• M49: 10,794,982 km (0.107 R)
• M50: 11,298,230 km (0.073 R)
• M51: 11,987,577 km (0.093 R)
• M52: 12,187,140 km (0.109 R)
• M53: 12,407,947 km (0.109 R)
• M54: 13,037,155 km (0.108 R)
• M55: 13,242,404 km (0.119 R)
• M56: 13,366,121 km (0.101 R)
• M57: 13,490,138 km (0.094 R)
• M58: 14,137,148 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 9.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.03 AU

Year: 1548 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,053,125 km

• M1: 203,154 km (0.112 R)
• M2: 303,534 km (0.079 R)
• M3: 413,788 km (0.031 R)
• M4: 582,534 km (0.053 R)
• M5: 664,364 km (0.071 R)
• M6: 726,597 km (0.106 R)
• M7: 900,130 km (0.104 R)
• M8: 1,069,176 km (0.095 R)
• M9: 1,248,843 km (0.088 R)
• M10: 1,357,451 km (0.07 R)
• M11: 1,428,211 km (0.065 R)
• M12: 1,542,204 km (0.072 R)
• M13: 1,616,255 km (0.117 R)
• M14: 1,713,344 km (0.104 R)
• M15: 1,857,258 km (0.041 R)
• M16: 2,062,955 km (0.113 R)
• M17: 2,546,904 km (0.103 R)
• M18: 2,660,598 km (0.066 R)
• M19: 2,737,342 km (0.083 R)
• M20: 2,814,983 km (0.084 R)
• M21: 3,038,632 km (0.115 R)
• M22: 3,172,971 km (0.105 R)
• M23: 3,281,878 km (0.115 R)
• M24: 3,405,895 km (0.041 R)
• M25: 3,630,292 km (0.062 R)
• M26: 3,729,924 km (0.111 R)
• M27: 3,787,369 km (0.075 R)
• M28: 3,961,352 km (0.081 R)
• M29: 4,049,315 km (0.099 R)
• M30: 4,108,257 km (0.116 R)
• M31: 4,257,107 km (0.116 R)
• M32: 4,870,308 km (0.058 R)
• M33: 5,059,699 km (0.026 R)
• M34: 5,139,285 km (0.11 R)
• M35: 5,283,797 km (0.084 R)
• M36: 5,397,042 km (0.087 R)
• M37: 5,741,566 km (0.091 R)
• M38: 5,824,743 km (0.107 R)
• M39: 6,110,325 km (0.079 R)
• M40: 6,263,364 km (0.074 R)
• M41: 6,434,952 km (0.109 R)
• M42: 6,590,833 km (0.055 R)
• M43: 6,747,762 km (0.117 R)
• M44: 6,923,838 km (0.103 R)
• M45: 7,208,523 km (0.05 R)
• M46: 7,388,340 km (0.102 R)
• M47: 7,624,405 km (0.037 R)
• M48: 8,291,312 km (0.093 R)
• M49: 8,423,108 km (0.096 R)
• M50: 8,631,648 km (0.086 R)
• M51: 9,053,962 km (0.074 R)
• M52: 9,112,006 km (0.098 R)
• M53: 9,248,140 km (0.032 R)
• M54: 9,306,633 km (0.113 R)
• M55: 9,759,466 km (0.117 R)
• M56: 9,878,845 km (0.066 R)
• M57: 10,138,996 km (0.117 R)
• M58: 10,482,772 km (0.071 R)
• M59: 12,279,292 km (0.052 R)
• M60: 12,928,248 km (0.094 R)
• M61: 13,125,119 km (0.117 R)
• M62: 13,256,915 km (0.115 R)
• M63: 13,389,159 km (0.115 R)
• M64: 13,855,456 km (0.07 R)
• M65: 13,944,766 km (0.061 R)
• M66: 14,101,694 km (0.113 R)
• M67: 14,621,546 km (0.084 R)
• M68: 14,849,533 km (0.066 R)
• M69: 15,332,136 km (0.059 R)
• M70: 15,401,550 km (0.068 R)
• M71: 15,517,338 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 13.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.34 AU - 4.34 AU

Year: 4784 Days

Day: 11.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,053,125 km

• M1: 177,124 km (0.071 R)
• M2: 310,116 km (0.111 R)
• M3: 401,820 km (0.045 R)
• M4: 711,487 km (0.12 R)
• M5: 801,545 km (0.079 R)
• M6: 932,743 km (0.103 R)
• M7: 1,205,160 km (0.088 R)
• M8: 1,444,966 km (0.118 R)
• M9: 1,593,666 km (0.095 R)
• M10: 1,795,025 km (0.116 R)
• M11: 2,005,060 km (0.071 R)
• M12: 2,326,845 km (0.113 R)
• M13: 2,414,360 km (0.118 R)
• M14: 2,538,825 km (0.079 R)
• M15: 3,097,125 km (0.092 R)
• M16: 3,193,915 km (0.11 R)
• M17: 3,510,613 km (0.097 R)
• M18: 3,734,412 km (0.079 R)
• M19: 3,900,166 km (0.11 R)
• M20: 4,047,221 km (0.118 R)
• M21: 4,499,605 km (0.066 R)
• M22: 4,587,718 km (0.054 R)
• M23: 5,036,661 km (0.086 R)
• M24: 5,312,968 km (0.107 R)
• M25: 5,689,207 km (0.101 R)
• M26: 5,856,457 km (0.105 R)
• M27: 6,417,898 km (0.093 R)
• M28: 6,717,842 km (0.096 R)
• M29: 7,435,463 km (0.083 R)
• M30: 7,750,516 km (0.037 R)
• M31: 7,856,581 km (0.081 R)
• M32: 8,016,501 km (0.098 R)
• M33: 8,177,468 km (0.073 R)
• M34: 8,475,467 km (0.063 R)
• M35: 8,860,083 km (0.055 R)
• M36: 9,250,384 km (0.105 R)
• M37: 9,961,423 km (0.096 R)
• M38: 10,047,891 km (0.062 R)
• M39: 10,250,745 km (0.106 R)
• M40: 11,556,884 km (0.066 R)
• M41: 11,983,537 km (0.067 R)
• M42: 13,199,020 km (0.044 R)
• M43: 13,485,201 km (0.068 R)
• M44: 13,773,326 km (0.113 R)
• M45: 13,869,817 km (0.092 R)
• M46: 15,211,411 km (0.105 R)
• M47: 15,948,330 km (0.113 R)
• M48: 16,253,210 km (0.049 R)
• M49: 16,525,778 km (0.081 R)
• M50: 16,731,175 km (0.065 R)
• M51: 17,283,192 km (0.088 R)
• M52: 17,456,875 km (0.073 R)
• M53: 17,981,664 km (0.114 R)
• M54: 18,192,896 km (0.065 R)
• M55: 19,082,405 km (0.078 R)
• M56: 19,370,082 km (0.102 R)
• M57: 20,351,444 km (0.098 R)
• M58: 20,461,398 km (0.047 R)
• M59: 20,645,254 km (0.094 R)
• M60: 20,829,708 km (0.092 R)
• M61: 21,125,912 km (0.054 R)
• M62: 21,348,963 km (0.061 R)
• M63: 21,947,653 km (0.116 R)
• M64: 22,400,336 km (0.112 R)
• M65: 22,665,723 km (0.095 R)
• M66: 23,276,531 km (0.088 R)
• M67: 24,514,154 km (0.116 R)
• M68: 25,259,152 km (0.102 R)
• M69: 25,416,828 km (0.027 R)
• M70: 26,091,215 km (0.118 R)
• M71: 26,932,254 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit