🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 12.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 355 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,588,572 km

• M1: 153,637 km (0.101 R)
• M2: 254,466 km (0.079 R)
• M3: 340,485 km (0.068 R)
• M4: 417,827 km (0.097 R)
• M5: 520,301 km (0.107 R)
• M6: 611,257 km (0.096 R)
• M7: 740,061 km (0.098 R)
• M8: 832,961 km (0.103 R)
• M9: 1,081,742 km (0.105 R)
• M10: 1,345,334 km (0.053 R)
• M11: 1,456,634 km (0.09 R)
• M12: 1,534,425 km (0.111 R)
• M13: 1,619,098 km (0.118 R)
• M14: 1,991,297 km (0.085 R)
• M15: 2,095,866 km (0.078 R)
• M16: 2,202,529 km (0.101 R)
• M17: 2,280,620 km (0.094 R)
• M18: 2,396,558 km (0.082 R)
• M19: 2,552,289 km (0.076 R)
• M20: 2,717,745 km (0.041 R)
• M21: 2,814,834 km (0.097 R)
• M22: 2,986,123 km (0.107 R)
• M23: 3,073,039 km (0.084 R)
• M24: 3,408,438 km (0.099 R)
• M25: 3,598,427 km (0.12 R)
• M26: 3,727,081 km (0.11 R)
• M27: 3,820,879 km (0.036 R)
• M28: 4,025,828 km (0.087 R)
• M29: 4,264,437 km (0.06 R)
• M30: 4,347,613 km (0.115 R)
• M31: 4,515,612 km (0.08 R)
• M32: 4,677,925 km (0.102 R)
• M33: 4,771,574 km (0.12 R)
• M34: 4,857,892 km (0.117 R)
• M35: 5,032,323 km (0.093 R)
• M36: 5,273,475 km (0.11 R)
• M37: 5,362,934 km (0.081 R)
• M38: 5,584,489 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 10.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.84 AU - 0.96 AU

Year: 579 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,588,572 km

• M1: 143,016 km (0.117 R)
• M2: 229,932 km (0.112 R)
• M3: 299,794 km (0.03 R)
• M4: 371,152 km (0.11 R)
• M5: 447,148 km (0.1 R)
• M6: 522,097 km (0.114 R)
• M7: 593,904 km (0.108 R)
• M8: 837,150 km (0.091 R)
• M9: 924,066 km (0.049 R)
• M10: 1,165,966 km (0.097 R)
• M11: 1,319,902 km (0.118 R)
• M12: 1,411,157 km (0.08 R)
• M13: 1,528,292 km (0.112 R)
• M14: 1,679,386 km (0.105 R)
• M15: 1,835,566 km (0.107 R)
• M16: 1,905,877 km (0.117 R)
• M17: 2,042,759 km (0.052 R)
• M18: 2,176,051 km (0.106 R)
• M19: 2,243,968 km (0.091 R)
• M20: 2,558,124 km (0.11 R)
• M21: 2,687,825 km (0.026 R)
• M22: 2,805,110 km (0.027 R)
• M23: 2,879,161 km (0.107 R)
• M24: 3,044,616 km (0.053 R)
• M25: 3,113,132 km (0.045 R)
• M26: 3,190,025 km (0.115 R)
• M27: 3,337,828 km (0.088 R)
• M28: 3,440,153 km (0.037 R)
• M29: 3,591,845 km (0.1 R)
• M30: 3,868,900 km (0.107 R)
• M31: 3,960,005 km (0.118 R)
• M32: 4,093,746 km (0.077 R)
• M33: 4,374,541 km (0.103 R)
• M34: 4,565,428 km (0.089 R)
• M35: 4,767,684 km (0.103 R)
• M36: 4,883,473 km (0.046 R)
• M37: 5,108,618 km (0.052 R)
• M38: 5,208,848 km (0.101 R)
• M39: 5,365,028 km (0.098 R)
• M40: 5,578,654 km (0.028 R)
• M41: 5,653,752 km (0.117 R)
• M42: 5,928,564 km (0.057 R)
• M43: 6,005,008 km (0.091 R)
• M44: 6,139,945 km (0.076 R)
• M45: 6,207,713 km (0.098 R)
• M46: 6,295,228 km (0.115 R)
• M47: 6,392,915 km (0.11 R)
• M48: 6,501,075 km (0.069 R)
• M49: 6,619,706 km (0.078 R)
• M50: 6,709,165 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.84 AU - 0.96 AU

Year: 579 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,588,572 km

• M1: 172,187 km (0.034 R)
• M2: 281,094 km (0.109 R)
• M3: 388,057 km (0.118 R)
• M4: 530,474 km (0.078 R)
• M5: 693,835 km (0.119 R)
• M6: 808,427 km (0.111 R)
• M7: 925,263 km (0.087 R)
• M8: 1,106,725 km (0.085 R)
• M9: 1,204,861 km (0.042 R)
• M10: 1,300,604 km (0.119 R)
• M11: 1,381,387 km (0.075 R)
• M12: 1,463,965 km (0.031 R)
• M13: 1,844,243 km (0.118 R)
• M14: 2,002,517 km (0.051 R)
• M15: 2,090,181 km (0.1 R)
• M16: 2,172,311 km (0.084 R)
• M17: 2,255,637 km (0.113 R)
• M18: 2,354,222 km (0.074 R)
• M19: 2,468,664 km (0.097 R)
• M20: 2,555,730 km (0.09 R)
• M21: 2,976,100 km (0.068 R)
• M22: 3,123,753 km (0.084 R)
• M23: 3,202,442 km (0.107 R)
• M24: 3,345,906 km (0.054 R)
• M25: 3,499,693 km (0.093 R)
• M26: 3,848,106 km (0.072 R)
• M27: 3,983,791 km (0.108 R)
• M28: 4,164,356 km (0.109 R)
• M29: 4,242,596 km (0.053 R)
• M30: 4,347,763 km (0.118 R)
• M31: 4,436,026 km (0.095 R)
• M32: 4,650,250 km (0.101 R)
• M33: 4,840,688 km (0.078 R)
• M34: 5,089,170 km (0.066 R)
• M35: 5,266,743 km (0.101 R)
• M36: 5,408,262 km (0.082 R)
• M37: 5,522,405 km (0.085 R)
• M38: 5,928,564 km (0.112 R)
• M39: 6,026,550 km (0.076 R)
• M40: 6,125,285 km (0.073 R)
• M41: 6,304,353 km (0.09 R)
• M42: 6,414,457 km (0.109 R)
• M43: 6,667,427 km (0.085 R)
• M44: 6,882,549 km (0.047 R)
• M45: 6,965,127 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 10.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.29 AU

Year: 847 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,588,572 km

• M1: 135,685 km (0.11 R)
• M2: 225,444 km (0.101 R)
• M3: 333,753 km (0.055 R)
• M4: 406,009 km (0.112 R)
• M5: 478,115 km (0.1 R)
• M6: 687,851 km (0.088 R)
• M7: 791,223 km (0.086 R)
• M8: 863,329 km (0.097 R)
• M9: 933,192 km (0.047 R)
• M10: 1,015,022 km (0.108 R)
• M11: 1,094,308 km (0.091 R)
• M12: 1,196,633 km (0.088 R)
• M13: 1,270,236 km (0.09 R)
• M14: 1,416,841 km (0.102 R)
• M15: 1,489,546 km (0.102 R)
• M16: 1,563,597 km (0.094 R)
• M17: 1,662,332 km (0.069 R)
• M18: 1,763,161 km (0.096 R)
• M19: 1,835,715 km (0.068 R)
• M20: 1,958,835 km (0.113 R)
• M21: 2,168,272 km (0.08 R)
• M22: 2,239,779 km (0.051 R)
• M23: 2,418,549 km (0.059 R)
• M24: 2,547,353 km (0.108 R)
• M25: 2,636,812 km (0.115 R)
• M26: 2,890,081 km (0.117 R)
• M27: 3,063,465 km (0.095 R)
• M28: 3,195,710 km (0.117 R)
• M29: 3,285,020 km (0.088 R)
• M30: 3,359,968 km (0.098 R)
• M31: 3,588,703 km (0.072 R)
• M32: 3,822,525 km (0.108 R)
• M33: 3,949,234 km (0.118 R)
• M34: 4,053,205 km (0.092 R)
• M35: 4,231,525 km (0.12 R)
• M36: 4,313,355 km (0.058 R)
• M37: 4,395,784 km (0.108 R)
• M38: 4,478,661 km (0.085 R)
• M39: 4,604,024 km (0.091 R)
• M40: 4,909,802 km (0.073 R)
• M41: 5,178,480 km (0.105 R)
• M42: 5,266,144 km (0.114 R)
• M43: 5,336,754 km (0.112 R)
• M44: 5,407,514 km (0.11 R)
• M45: 5,487,549 km (0.037 R)
• M46: 5,921,383 km (0.117 R)
• M47: 6,040,912 km (0.11 R)
• M48: 6,124,088 km (0.037 R)
• M49: 6,198,289 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 8

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.34 AU - 1.4 AU

Year: 1088 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,588,572 km

• M1: 140,772 km (0.085 R)
• M2: 274,811 km (0.094 R)
• M3: 359,783 km (0.031 R)
• M4: 413,937 km (0.038 R)
• M5: 503,995 km (0.064 R)
• M6: 560,394 km (0.088 R)
• M7: 743,651 km (0.103 R)
• M8: 1,025,045 km (0.099 R)
• M9: 1,106,127 km (0.08 R)
• M10: 1,166,564 km (0.048 R)
• M11: 1,427,762 km (0.047 R)
• M12: 1,716,037 km (0.104 R)
• M13: 1,976,337 km (0.1 R)
• M14: 2,288,099 km (0.084 R)
• M15: 2,405,235 km (0.114 R)
• M16: 2,464,625 km (0.078 R)
• M17: 2,645,788 km (0.092 R)
• M18: 2,852,083 km (0.063 R)
• M19: 3,096,078 km (0.079 R)
• M20: 3,149,933 km (0.09 R)
• M21: 3,258,840 km (0.083 R)
• M22: 3,335,733 km (0.098 R)
• M23: 3,413,225 km (0.111 R)
• M24: 3,480,245 km (0.107 R)
• M25: 3,536,344 km (0.103 R)
• M26: 3,729,475 km (0.089 R)
• M27: 3,798,440 km (0.115 R)
• M28: 4,137,877 km (0.103 R)
• M29: 4,209,385 km (0.063 R)
• M30: 4,329,512 km (0.107 R)
• M31: 4,523,840 km (0.109 R)
• M32: 4,634,542 km (0.073 R)
• M33: 4,883,772 km (0.089 R)
• M34: 4,934,037 km (0.068 R)
• M35: 5,816,515 km (0.113 R)
• M36: 5,910,163 km (0.096 R)
• M37: 6,153,260 km (0.091 R)
• M38: 6,234,940 km (0.092 R)
• M39: 6,371,972 km (0.056 R)
• M40: 6,427,024 km (0.114 R)
• M41: 6,621,202 km (0.073 R)
• M42: 6,677,002 km (0.108 R)
• M43: 6,775,138 km (0.026 R)
• M44: 7,001,031 km (0.033 R)
• M45: 7,301,423 km (0.071 R)
• M46: 7,474,957 km (0.093 R)
• M47: 7,811,402 km (0.092 R)
• M48: 8,122,865 km (0.099 R)
• M49: 8,182,704 km (0.071 R)
• M50: 8,332,901 km (0.117 R)
• M51: 8,514,213 km (0.078 R)
• M52: 9,112,754 km (0.056 R)
• M53: 9,237,220 km (0.037 R)
• M54: 9,331,018 km (0.096 R)
• M55: 9,424,965 km (0.087 R)
• M56: 9,614,057 km (0.117 R)
• M57: 9,693,194 km (0.111 R)
• M58: 9,836,210 km (0.077 R)
• M59: 9,915,945 km (0.103 R)
• M60: 9,995,831 km (0.118 R)
• M61: 10,060,008 km (0.098 R)
• M62: 10,382,691 km (0.111 R)
• M63: 10,626,984 km (0.078 R)
• M64: 10,758,032 km (0.099 R)
• M65: 10,856,617 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 8

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.73 AU - 2.01 AU

Year: 1734 Days

Day: 9.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,588,572 km

• M1: 100,979 km (0.097 R)
• M2: 171,140 km (0.074 R)
• M3: 233,522 km (0.096 R)
• M4: 313,408 km (0.097 R)
• M5: 451,038 km (0.108 R)
• M6: 587,022 km (0.105 R)
• M7: 720,763 km (0.055 R)
• M8: 891,155 km (0.073 R)
• M9: 990,637 km (0.101 R)
• M10: 1,103,434 km (0.082 R)
• M11: 1,200,972 km (0.038 R)
• M12: 1,362,986 km (0.089 R)
• M13: 1,415,046 km (0.065 R)
• M14: 1,985,164 km (0.099 R)
• M15: 2,044,704 km (0.083 R)
• M16: 2,153,312 km (0.113 R)
• M17: 2,426,926 km (0.105 R)
• M18: 2,581,012 km (0.09 R)
• M19: 2,685,431 km (0.061 R)
• M20: 2,979,990 km (0.072 R)
• M21: 3,034,742 km (0.105 R)
• M22: 3,441,349 km (0.085 R)
• M23: 3,498,795 km (0.087 R)
• M24: 3,585,562 km (0.085 R)
• M25: 3,731,868 km (0.115 R)
• M26: 3,790,960 km (0.117 R)
• M27: 3,894,930 km (0.108 R)
• M28: 3,984,988 km (0.043 R)
• M29: 4,075,794 km (0.09 R)
• M30: 4,320,985 km (0.12 R)
• M31: 4,476,716 km (0.058 R)
• M32: 4,602,678 km (0.064 R)
• M33: 4,842,034 km (0.107 R)
• M34: 5,003,899 km (0.085 R)
• M35: 5,101,886 km (0.077 R)
• M36: 5,366,375 km (0.094 R)
• M37: 5,483,510 km (0.074 R)
• M38: 5,686,215 km (0.03 R)
• M39: 5,943,075 km (0.073 R)
• M40: 6,881,053 km (0.114 R)
• M41: 6,971,859 km (0.097 R)
• M42: 7,154,817 km (0.087 R)
• M43: 7,210,019 km (0.031 R)
• M44: 7,265,370 km (0.049 R)
• M45: 7,488,121 km (0.058 R)
• M46: 7,581,620 km (0.098 R)
• M47: 7,883,359 km (0.109 R)
• M48: 8,227,584 km (0.106 R)
• M49: 8,518,252 km (0.09 R)
• M50: 8,596,342 km (0.032 R)
• M51: 8,654,985 km (0.115 R)
• M52: 8,930,694 km (0.061 R)
• M53: 9,029,877 km (0.047 R)
• M54: 9,612,411 km (0.066 R)
• M55: 9,795,669 km (0.078 R)
• M56: 10,186,418 km (0.067 R)
• M57: 10,248,651 km (0.107 R)
• M58: 10,435,798 km (0.116 R)
• M59: 10,729,309 km (0.104 R)
• M60: 11,004,270 km (0.096 R)
• M61: 11,238,839 km (0.058 R)
• M62: 11,712,765 km (0.069 R)
• M63: 11,799,682 km (0.08 R)
• M64: 12,039,786 km (0.091 R)
• M65: 12,193,274 km (0.084 R)
• M66: 12,347,509 km (0.033 R)
• M67: 12,591,204 km (0.115 R)
• M68: 12,791,815 km (0.106 R)
• M69: 13,173,588 km (0.107 R)
• M70: 13,377,191 km (0.112 R)
• M71: 14,294,825 km (0.118 R)
• M72: 14,644,285 km (0.065 R)
• M73: 14,925,679 km (0.085 R)
• M74: 15,161,744 km (0.104 R)
• M75: 15,256,440 km (0.066 R)
• M76: 15,398,857 km (0.1 R)
• M77: 15,613,380 km (0.108 R)
• M78: 15,973,163 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.8

Radius: 6.2

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.58 AU - 10 AU

Year: 20776 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,588,572 km

• M1: 381,175 km (0.103 R)
• M2: 443,857 km (0.112 R)
• M3: 937,081 km (0.067 R)
• M4: 1,069,176 km (0.056 R)
• M5: 1,604,587 km (0.046 R)
• M6: 1,955,244 km (0.094 R)
• M7: 2,270,297 km (0.067 R)
• M8: 2,418,698 km (0.093 R)
• M9: 2,632,025 km (0.066 R)
• M10: 2,694,108 km (0.062 R)
• M11: 2,788,056 km (0.109 R)
• M12: 3,044,167 km (0.093 R)
• M13: 3,109,392 km (0.109 R)
• M14: 3,307,759 km (0.038 R)
• M15: 3,544,572 km (0.097 R)
• M16: 3,856,932 km (0.069 R)
• M17: 4,287,325 km (0.117 R)
• M18: 5,154,245 km (0.113 R)
• M19: 5,788,540 km (0.069 R)
• M20: 5,991,844 km (0.076 R)
• M21: 7,086,002 km (0.079 R)
• M22: 7,303,518 km (0.104 R)
• M23: 7,879,021 km (0.112 R)
• M24: 7,968,929 km (0.084 R)
• M25: 8,377,481 km (0.105 R)
• M26: 8,839,289 km (0.079 R)
• M27: 9,167,657 km (0.049 R)
• M28: 9,595,507 km (0.063 R)
• M29: 10,127,327 km (0.099 R)
• M30: 10,818,170 km (0.09 R)
• M31: 10,968,067 km (0.094 R)
• M32: 11,422,246 km (0.07 R)
• M33: 11,523,973 km (0.097 R)
• M34: 12,192,675 km (0.054 R)
• M35: 12,244,586 km (0.071 R)
• M36: 13,245,844 km (0.11 R)
• M37: 13,621,335 km (0.085 R)
• M38: 14,054,720 km (0.09 R)
• M39: 14,713,250 km (0.112 R)
• M40: 14,823,952 km (0.027 R)
• M41: 15,776,442 km (0.113 R)
• M42: 16,003,382 km (0.042 R)
• M43: 16,575,594 km (0.07 R)
• M44: 16,633,189 km (0.051 R)
• M45: 17,096,194 km (0.093 R)
• M46: 17,329,417 km (0.043 R)
• M47: 18,570,481 km (0.11 R)
• M48: 20,888,351 km (0.115 R)
• M49: 22,398,392 km (0.046 R)
• M50: 23,424,633 km (0.066 R)
• M51: 23,553,886 km (0.081 R)
• M52: 24,073,738 km (0.112 R)
• M53: 25,256,908 km (0.069 R)
• M54: 25,323,180 km (0.09 R)
• M55: 25,522,444 km (0.11 R)
• M56: 25,989,339 km (0.083 R)
• M57: 26,123,229 km (0.102 R)
• M58: 26,931,506 km (0.057 R)
• M59: 27,474,995 km (0.111 R)
• M60: 27,816,527 km (0.113 R)
• M61: 28,090,591 km (0.108 R)
• M62: 28,434,666 km (0.103 R)
• M63: 28,780,087 km (0.12 R)
• M64: 28,988,028 km (0.076 R)
• M65: 29,196,418 km (0.1 R)
• M66: 29,614,694 km (0.057 R)
• M67: 30,034,914 km (0.075 R)
• M68: 30,316,308 km (0.09 R)
• M69: 31,307,693 km (0.045 R)
• M70: 31,450,110 km (0.098 R)
• M71: 32,022,322 km (0.086 R)
• M72: 32,525,719 km (0.103 R)
• M73: 33,249,473 km (0.08 R)
• M74: 33,613,295 km (0.094 R)
• M75: 34,934,244 km (0.056 R)
• M76: 35,973,202 km (0.085 R)
• M77: 36,197,150 km (0.118 R)
• M78: 36,346,747 km (0.067 R)
• M79: 36,721,490 km (0.104 R)
• M80: 36,796,588 km (0.084 R)
• M81: 36,871,836 km (0.116 R)
• M82: 38,081,484 km (0.098 R)
• M83: 43,842,648 km (0.104 R)
• M84: 45,526,222 km (0.061 R)
• M85: 46,497,861 km (0.07 R)
• M86: 46,660,473 km (0.118 R)
• M87: 46,986,148 km (0.057 R)
• M88: 47,885,979 km (0.114 R)
• M89: 50,285,080 km (0.103 R)
• M90: 50,618,983 km (0.104 R)
• M91: 51,541,254 km (0.109 R)
• M92: 52,215,491 km (0.116 R)
• M93: 53,572,643 km (0.091 R)
• M94: 55,543,745 km (0.04 R)
• M95: 55,889,017 km (0.06 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: 181 - 12,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit