🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.48 AU - 0.66 AU

Year: 278 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 8.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.22 AU

Year: 796 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,850,472 km

• M1: 220,507 km (0.089 R)
• M2: 299,196 km (0.085 R)
• M3: 370,105 km (0.094 R)
• M4: 514,018 km (0.047 R)
• M5: 578,944 km (0.109 R)
• M6: 632,051 km (0.064 R)
• M7: 733,478 km (0.116 R)
• M8: 797,057 km (0.107 R)
• M9: 930,200 km (0.064 R)
• M10: 987,944 km (0.1 R)
• M11: 1,076,955 km (0.063 R)
• M12: 1,218,774 km (0.064 R)
• M13: 1,327,681 km (0.12 R)
• M14: 1,548,338 km (0.074 R)
• M15: 1,709,305 km (0.106 R)
• M16: 1,773,782 km (0.12 R)
• M17: 2,062,805 km (0.1 R)
• M18: 2,154,658 km (0.105 R)
• M19: 2,287,351 km (0.072 R)
• M20: 2,358,710 km (0.061 R)
• M21: 2,463,129 km (0.096 R)
• M22: 2,569,044 km (0.102 R)
• M23: 2,718,343 km (0.105 R)
• M24: 2,827,849 km (0.097 R)
• M25: 2,921,796 km (0.069 R)
• M26: 3,007,964 km (0.03 R)
• M27: 3,086,354 km (0.115 R)
• M28: 3,156,665 km (0.077 R)
• M29: 3,218,598 km (0.111 R)
• M30: 3,352,638 km (0.112 R)
• M31: 3,442,995 km (0.096 R)
• M32: 3,598,577 km (0.071 R)
• M33: 3,973,768 km (0.081 R)
• M34: 4,040,788 km (0.096 R)
• M35: 4,214,770 km (0.108 R)
• M36: 4,351,802 km (0.063 R)
• M37: 4,430,790 km (0.061 R)
• M38: 4,490,330 km (0.105 R)
• M39: 4,560,042 km (0.084 R)
• M40: 4,741,205 km (0.114 R)
• M41: 4,802,241 km (0.074 R)
• M42: 4,945,406 km (0.092 R)
• M43: 5,038,157 km (0.063 R)
• M44: 5,090,068 km (0.05 R)
• M45: 5,152,450 km (0.059 R)
• M46: 5,204,660 km (0.069 R)
• M47: 5,394,050 km (0.071 R)
• M48: 5,500,265 km (0.114 R)
• M49: 5,553,671 km (0.065 R)
• M50: 5,650,162 km (0.046 R)
• M51: 5,704,017 km (0.118 R)
• M52: 5,899,242 km (0.109 R)
• M53: 6,363,594 km (0.068 R)
• M54: 6,475,942 km (0.083 R)
• M55: 6,668,325 km (0.092 R)
• M56: 6,908,729 km (0.104 R)
• M57: 7,012,550 km (0.108 R)
• M58: 7,256,993 km (0.079 R)
• M59: 7,492,460 km (0.11 R)
• M60: 7,575,337 km (0.096 R)
• M61: 7,766,224 km (0.102 R)
• M62: 7,838,180 km (0.051 R)
• M63: 8,055,546 km (0.071 R)
• M64: 8,164,902 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 9.7

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.03 AU - 1.51 AU

Year: 924 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,850,472 km

• M1: 121,623 km (0.109 R)
• M2: 233,821 km (0.088 R)
• M3: 315,801 km (0.099 R)
• M4: 396,883 km (0.045 R)
• M5: 471,383 km (0.049 R)
• M6: 568,173 km (0.111 R)
• M7: 708,944 km (0.063 R)
• M8: 803,191 km (0.111 R)
• M9: 902,075 km (0.095 R)
• M10: 970,441 km (0.116 R)
• M11: 1,033,572 km (0.119 R)
• M12: 1,186,461 km (0.119 R)
• M13: 1,246,898 km (0.075 R)
• M14: 1,394,402 km (0.111 R)
• M15: 1,490,743 km (0.108 R)
• M16: 1,622,838 km (0.119 R)
• M17: 1,802,056 km (0.085 R)
• M18: 1,916,349 km (0.087 R)
• M19: 1,979,030 km (0.112 R)
• M20: 2,051,436 km (0.115 R)
• M21: 2,417,202 km (0.106 R)
• M22: 2,622,899 km (0.1 R)
• M23: 2,753,050 km (0.104 R)
• M24: 2,864,949 km (0.108 R)
• M25: 3,114,328 km (0.054 R)
• M26: 3,188,379 km (0.066 R)
• M27: 3,523,628 km (0.087 R)
• M28: 3,589,900 km (0.097 R)
• M29: 3,712,421 km (0.093 R)
• M30: 3,802,329 km (0.097 R)
• M31: 3,996,058 km (0.054 R)
• M32: 4,204,598 km (0.098 R)
• M33: 4,298,545 km (0.072 R)
• M34: 4,369,455 km (0.107 R)
• M35: 4,452,631 km (0.107 R)
• M36: 4,524,288 km (0.055 R)
• M37: 4,620,629 km (0.114 R)
• M38: 4,705,302 km (0.1 R)
• M39: 4,790,722 km (0.084 R)
• M40: 4,876,442 km (0.093 R)
• M41: 5,000,010 km (0.107 R)
• M42: 5,250,287 km (0.05 R)
• M43: 5,376,847 km (0.119 R)
• M44: 5,555,915 km (0.029 R)
• M45: 5,659,138 km (0.112 R)
• M46: 5,906,722 km (0.082 R)
• M47: 6,291,787 km (0.112 R)
• M48: 6,399,348 km (0.065 R)
• M49: 6,494,044 km (0.092 R)
• M50: 7,030,202 km (0.058 R)
• M51: 7,438,006 km (0.114 R)
• M52: 7,637,719 km (0.069 R)
• M53: 7,723,888 km (0.065 R)
• M54: 7,940,655 km (0.097 R)
• M55: 8,188,688 km (0.099 R)
• M56: 8,306,272 km (0.113 R)
• M57: 8,558,195 km (0.102 R)
• M58: 8,842,730 km (0.07 R)
• M59: 8,993,674 km (0.055 R)
• M60: 9,130,257 km (0.12 R)
• M61: 9,313,515 km (0.057 R)
• M62: 9,497,969 km (0.077 R)
• M63: 9,621,686 km (0.03 R)
• M64: 9,683,620 km (0.045 R)
• M65: 9,761,411 km (0.117 R)
• M66: 9,948,857 km (0.049 R)
• M67: 10,058,662 km (0.115 R)
• M68: 10,216,338 km (0.073 R)
• M69: 10,422,484 km (0.069 R)
• M70: 10,646,132 km (0.115 R)
• M71: 10,742,473 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 9.7

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.79 AU - 2.03 AU

Year: 1704 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,850,472 km

• M1: 148,999 km (0.053 R)
• M2: 217,515 km (0.086 R)
• M3: 342,130 km (0.112 R)
• M4: 431,739 km (0.049 R)
• M5: 594,801 km (0.082 R)
• M6: 684,410 km (0.111 R)
• M7: 771,027 km (0.097 R)
• M8: 887,115 km (0.101 R)
• M9: 991,684 km (0.071 R)
• M10: 1,194,240 km (0.042 R)
• M11: 1,461,571 km (0.059 R)
• M12: 1,836,314 km (0.061 R)
• M13: 2,064,002 km (0.076 R)
• M14: 2,134,014 km (0.074 R)
• M15: 2,288,698 km (0.119 R)
• M16: 2,865,846 km (0.082 R)
• M17: 2,957,550 km (0.096 R)
• M18: 3,063,615 km (0.04 R)
• M19: 3,130,485 km (0.1 R)
• M20: 3,211,417 km (0.092 R)
• M21: 3,500,441 km (0.101 R)
• M22: 3,627,000 km (0.088 R)
• M23: 3,712,122 km (0.068 R)
• M24: 3,812,352 km (0.07 R)
• M25: 4,059,488 km (0.105 R)
• M26: 4,222,250 km (0.08 R)
• M27: 4,417,476 km (0.098 R)
• M28: 4,478,063 km (0.113 R)
• M29: 4,770,078 km (0.066 R)
• M30: 4,973,531 km (0.119 R)
• M31: 5,068,376 km (0.08 R)
• M32: 5,551,577 km (0.114 R)
• M33: 5,832,073 km (0.034 R)
• M34: 6,117,207 km (0.091 R)
• M35: 6,218,933 km (0.114 R)
• M36: 6,458,439 km (0.095 R)
• M37: 6,562,111 km (0.059 R)
• M38: 6,666,231 km (0.077 R)
• M39: 6,770,949 km (0.07 R)
• M40: 6,946,727 km (0.119 R)
• M41: 7,573,841 km (0.038 R)
• M42: 7,829,803 km (0.108 R)
• M43: 9,463,860 km (0.102 R)
• M44: 9,978,028 km (0.05 R)
• M45: 10,138,098 km (0.066 R)
• M46: 10,218,432 km (0.097 R)
• M47: 10,521,667 km (0.04 R)
• M48: 10,705,074 km (0.031 R)
• M49: 10,910,023 km (0.085 R)
• M50: 10,971,807 km (0.114 R)
• M51: 11,095,674 km (0.085 R)
• M52: 12,039,337 km (0.076 R)
• M53: 12,167,094 km (0.047 R)
• M54: 12,338,234 km (0.112 R)
• M55: 12,553,206 km (0.055 R)
• M56: 12,661,066 km (0.045 R)
• M57: 12,747,683 km (0.109 R)
• M58: 12,856,142 km (0.076 R)
• M59: 13,271,276 km (0.043 R)
• M60: 13,447,502 km (0.118 R)
• M61: 13,713,188 km (0.112 R)
• M62: 13,891,209 km (0.078 R)
• M63: 14,025,249 km (0.057 R)
• M64: 14,565,746 km (0.082 R)
• M65: 14,679,291 km (0.104 R)
• M66: 14,929,867 km (0.053 R)
• M67: 15,228,016 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 10.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2 AU - 2.34 AU

Year: 2064 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 86,850,472 km

• M1: 147,803 km (0.087 R)
• M2: 222,452 km (0.069 R)
• M3: 290,220 km (0.092 R)
• M4: 379,081 km (0.068 R)
• M5: 452,234 km (0.12 R)
• M6: 566,976 km (0.109 R)
• M7: 660,175 km (0.077 R)
• M8: 1,011,132 km (0.065 R)
• M9: 1,119,590 km (0.107 R)
• M10: 1,248,394 km (0.085 R)
• M11: 1,365,380 km (0.113 R)
• M12: 1,468,602 km (0.085 R)
• M13: 1,646,773 km (0.103 R)
• M14: 1,785,151 km (0.105 R)
• M15: 1,985,463 km (0.08 R)
• M16: 2,093,473 km (0.061 R)
• M17: 2,163,185 km (0.074 R)
• M18: 2,335,971 km (0.091 R)
• M19: 2,418,848 km (0.086 R)
• M20: 2,684,235 km (0.071 R)
• M21: 2,859,264 km (0.12 R)
• M22: 2,925,835 km (0.094 R)
• M23: 3,015,444 km (0.114 R)
• M24: 3,704,492 km (0.042 R)
• M25: 3,961,352 km (0.069 R)
• M26: 4,173,631 km (0.063 R)
• M27: 4,453,977 km (0.118 R)
• M28: 4,583,380 km (0.052 R)
• M29: 4,687,799 km (0.073 R)
• M30: 5,073,313 km (0.113 R)
• M31: 5,607,826 km (0.062 R)
• M32: 5,761,762 km (0.066 R)
• M33: 6,117,057 km (0.118 R)
• M34: 6,261,269 km (0.111 R)
• M35: 6,362,846 km (0.079 R)
• M36: 6,789,499 km (0.105 R)
• M37: 6,878,959 km (0.067 R)
• M38: 7,074,035 km (0.103 R)
• M39: 7,195,059 km (0.085 R)
• M40: 7,347,350 km (0.116 R)
• M41: 8,108,803 km (0.055 R)
• M42: 8,442,855 km (0.026 R)
• M43: 8,830,164 km (0.088 R)
• M44: 9,355,701 km (0.114 R)
• M45: 9,538,659 km (0.096 R)
• M46: 10,094,715 km (0.095 R)
• M47: 10,179,986 km (0.116 R)
• M48: 10,333,772 km (0.06 R)
• M49: 10,523,013 km (0.036 R)
• M50: 10,939,793 km (0.103 R)
• M51: 11,167,930 km (0.115 R)
• M52: 11,415,215 km (0.105 R)
• M53: 11,521,729 km (0.09 R)
• M54: 11,735,953 km (0.11 R)
• M55: 11,861,466 km (0.116 R)
• M56: 11,933,273 km (0.057 R)
• M57: 12,041,432 km (0.034 R)
• M58: 12,113,837 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 9.5

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.87 AU

Year: 2629 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,850,472 km

• M1: 134,638 km (0.065 R)
• M2: 227,688 km (0.11 R)
• M3: 297,401 km (0.117 R)
• M4: 387,458 km (0.027 R)
• M5: 477,965 km (0.082 R)
• M6: 604,675 km (0.038 R)
• M7: 898,485 km (0.093 R)
• M8: 985,102 km (0.102 R)
• M9: 1,054,366 km (0.117 R)
• M10: 1,288,935 km (0.086 R)
• M11: 1,365,380 km (0.111 R)
• M12: 1,517,371 km (0.071 R)
• M13: 1,598,304 km (0.088 R)
• M14: 1,716,785 km (0.119 R)
• M15: 2,044,704 km (0.113 R)
• M16: 2,556,328 km (0.083 R)
• M17: 3,054,938 km (0.075 R)
• M18: 3,270,359 km (0.117 R)
• M19: 3,383,904 km (0.063 R)
• M20: 3,684,895 km (0.1 R)
• M21: 3,787,220 km (0.032 R)
• M22: 3,938,463 km (0.041 R)
• M23: 4,371,100 km (0.11 R)
• M24: 4,462,804 km (0.114 R)
• M25: 4,827,374 km (0.042 R)
• M26: 4,896,338 km (0.059 R)
• M27: 5,061,345 km (0.083 R)
• M28: 5,361,288 km (0.069 R)
• M29: 5,767,148 km (0.101 R)
• M30: 6,006,205 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.5

Radius: 6.8

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.1 AU - 11.8 AU

Year: 21812 Days

Day: 18.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,850,472 km

• M1: 243,994 km (0.115 R)
• M2: 387,159 km (0.07 R)
• M3: 652,696 km (0.079 R)
• M4: 2,159,296 km (0.058 R)
• M5: 2,311,138 km (0.119 R)
• M6: 2,585,201 km (0.087 R)
• M7: 3,250,014 km (0.044 R)
• M8: 3,468,277 km (0.097 R)
• M9: 3,601,569 km (0.076 R)
• M10: 3,781,834 km (0.089 R)
• M11: 4,825,878 km (0.086 R)
• M12: 5,794,524 km (0.104 R)
• M13: 6,877,014 km (0.097 R)
• M14: 7,270,457 km (0.107 R)
• M15: 7,728,974 km (0.08 R)
• M16: 8,256,157 km (0.103 R)
• M17: 8,434,478 km (0.062 R)
• M18: 8,734,421 km (0.114 R)
• M19: 8,976,919 km (0.112 R)
• M20: 9,283,146 km (0.069 R)
• M21: 9,905,922 km (0.072 R)
• M22: 10,542,162 km (0.074 R)
• M23: 10,606,639 km (0.108 R)
• M24: 10,800,368 km (0.103 R)
• M25: 10,865,293 km (0.112 R)
• M26: 10,995,443 km (0.108 R)
• M27: 11,191,566 km (0.11 R)
• M28: 11,257,240 km (0.12 R)
• M29: 11,853,986 km (0.104 R)
• M30: 13,355,350 km (0.081 R)
• M31: 14,270,440 km (0.12 R)
• M32: 14,341,649 km (0.087 R)
• M33: 14,413,007 km (0.12 R)
• M34: 15,060,466 km (0.083 R)
• M35: 16,458,159 km (0.083 R)
• M36: 16,532,809 km (0.089 R)
• M37: 18,127,672 km (0.084 R)
• M38: 19,454,156 km (0.057 R)
• M39: 20,329,154 km (0.107 R)
• M40: 22,034,869 km (0.087 R)
• M41: 22,613,513 km (0.119 R)
• M42: 22,946,369 km (0.107 R)
• M43: 23,197,244 km (0.111 R)
• M44: 24,379,516 km (0.063 R)
• M45: 24,549,908 km (0.033 R)
• M46: 25,667,703 km (0.1 R)
• M47: 26,276,567 km (0.108 R)
• M48: 26,626,476 km (0.118 R)
• M49: 27,331,082 km (0.088 R)
• M50: 27,774,640 km (0.081 R)
• M51: 28,131,132 km (0.091 R)
• M52: 28,938,960 km (0.048 R)
• M53: 32,901,808 km (0.062 R)
• M54: 33,657,576 km (0.12 R)
• M55: 34,037,704 km (0.117 R)
• M56: 34,514,772 km (0.111 R)
• M57: 35,186,466 km (0.075 R)
• M58: 35,572,130 km (0.1 R)
• M59: 36,153,317 km (0.071 R)
• M60: 37,718,560 km (0.104 R)
• M61: 39,006,598 km (0.076 R)
• M62: 41,422,005 km (0.099 R)
• M63: 42,442,711 km (0.103 R)
• M64: 44,092,925 km (0.053 R)
• M65: 46,395,984 km (0.119 R)
• M66: 48,737,939 km (0.099 R)
• M67: 50,356,588 km (0.11 R)
• M68: 51,664,223 km (0.059 R)
• M69: 53,868,248 km (0.088 R)
• M70: 54,535,455 km (0.102 R)
• M71: 54,981,855 km (0.054 R)
• M72: 56,440,733 km (0.062 R)
• M73: 57,344,753 km (0.114 R)
• M74: 57,571,544 km (0.107 R)
• M75: 57,685,089 km (0.095 R)
• M76: 59,167,304 km (0.109 R)
• M77: 60,200,726 km (0.104 R)
• M78: 64,511,838 km (0.105 R)
• M79: 65,102,001 km (0.033 R)
• M80: 65,812,591 km (0.119 R)
• M81: 67,002,642 km (0.112 R)
• M82: 68,560,106 km (0.044 R)
• M83: 69,041,811 km (0.062 R)
• M84: 70,493,509 km (0.1 R)
• M85: 71,588,864 km (0.112 R)
• M86: 71,710,936 km (0.032 R)
• M87: 74,784,873 km (0.106 R)
• M88: 77,024,503 km (0.052 R)
• M89: 77,525,207 km (0.076 R)
• M90: 78,655,718 km (0.115 R)
• M91: 79,918,174 km (0.056 R)
• M92: 82,207,471 km (0.119 R)
• M93: 82,975,506 km (0.094 R)
• M94: 83,360,272 km (0.07 R)
• M95: 83,874,290 km (0.105 R)
• M96: 86,070,686 km (0.111 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: 197 - 17,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit