🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 14

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 287 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,386,121 km

• M1: 175,329 km (0.048 R)
• M2: 311,612 km (0.117 R)
• M3: 399,576 km (0.09 R)
• M4: 514,766 km (0.094 R)
• M5: 743,053 km (0.052 R)
• M6: 832,213 km (0.044 R)
• M7: 975,378 km (0.055 R)
• M8: 1,065,137 km (0.112 R)
• M9: 1,202,019 km (0.087 R)
• M10: 1,316,910 km (0.082 R)
• M11: 1,421,180 km (0.053 R)
• M12: 1,532,181 km (0.052 R)
• M13: 1,630,916 km (0.04 R)
• M14: 1,743,563 km (0.046 R)
• M15: 1,831,078 km (0.079 R)
• M16: 1,932,206 km (0.111 R)
• M17: 2,035,429 km (0.089 R)
• M18: 2,136,407 km (0.087 R)
• M19: 2,230,355 km (0.096 R)
• M20: 2,330,286 km (0.113 R)
• M21: 2,436,201 km (0.096 R)
• M22: 2,548,250 km (0.094 R)
• M23: 2,652,969 km (0.108 R)
• M24: 2,763,821 km (0.12 R)
• M25: 2,895,168 km (0.116 R)
• M26: 3,009,460 km (0.113 R)
• M27: 3,115,525 km (0.061 R)
• M28: 3,218,000 km (0.113 R)
• M29: 3,486,977 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 13.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.97 AU - 1.13 AU

Year: 717 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,386,121 km

• M1: 174,581 km (0.085 R)
• M2: 261,048 km (0.117 R)
• M3: 348,862 km (0.048 R)
• M4: 438,322 km (0.094 R)
• M5: 592,258 km (0.088 R)
• M6: 687,701 km (0.111 R)
• M7: 822,190 km (0.076 R)
• M8: 962,812 km (0.107 R)
• M9: 1,062,893 km (0.067 R)
• M10: 1,154,148 km (0.097 R)
• M11: 1,381,536 km (0.107 R)
• M12: 1,529,040 km (0.089 R)
• M13: 1,643,333 km (0.119 R)
• M14: 1,740,870 km (0.046 R)
• M15: 1,891,067 km (0.096 R)
• M16: 1,978,282 km (0.084 R)
• M17: 2,253,542 km (0.082 R)
• M18: 2,474,050 km (0.12 R)
• M19: 2,661,346 km (0.118 R)
• M20: 2,753,947 km (0.103 R)
• M21: 2,883,050 km (0.072 R)
• M22: 3,086,802 km (0.096 R)
• M23: 3,184,340 km (0.049 R)
• M24: 3,572,248 km (0.111 R)
• M25: 3,674,872 km (0.099 R)
• M26: 3,765,378 km (0.105 R)
• M27: 3,863,365 km (0.073 R)
• M28: 3,968,832 km (0.119 R)
• M29: 4,095,391 km (0.069 R)
• M30: 4,420,916 km (0.109 R)
• M31: 4,628,857 km (0.113 R)
• M32: 4,726,994 km (0.065 R)
• M33: 4,832,909 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 10.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.65 AU - 3.31 AU

Year: 3430 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,386,121 km

• M1: 142,118 km (0.084 R)
• M2: 216,169 km (0.09 R)
• M3: 330,761 km (0.102 R)
• M4: 550,969 km (0.083 R)
• M5: 689,796 km (0.118 R)
• M6: 810,072 km (0.092 R)
• M7: 1,190,649 km (0.045 R)
• M8: 1,610,421 km (0.081 R)
• M9: 1,886,878 km (0.095 R)
• M10: 2,016,280 km (0.115 R)
• M11: 2,178,594 km (0.029 R)
• M12: 2,284,210 km (0.117 R)
• M13: 3,037,435 km (0.118 R)
• M14: 3,327,954 km (0.073 R)
• M15: 3,467,679 km (0.102 R)
• M16: 3,972,721 km (0.091 R)
• M17: 4,385,761 km (0.084 R)
• M18: 4,636,337 km (0.099 R)
• M19: 4,812,564 km (0.047 R)
• M20: 5,011,080 km (0.034 R)
• M21: 5,111,460 km (0.118 R)
• M22: 5,232,634 km (0.111 R)
• M23: 5,416,191 km (0.117 R)
• M24: 6,129,324 km (0.098 R)
• M25: 6,540,718 km (0.103 R)
• M26: 6,694,505 km (0.101 R)
• M27: 6,871,778 km (0.102 R)
• M28: 7,231,112 km (0.086 R)
• M29: 7,413,023 km (0.096 R)
• M30: 7,527,466 km (0.101 R)
• M31: 7,828,008 km (0.063 R)
• M32: 8,369,253 km (0.079 R)
• M33: 8,680,716 km (0.101 R)
• M34: 9,020,303 km (0.065 R)
• M35: 9,142,524 km (0.107 R)
• M36: 9,216,276 km (0.085 R)
• M37: 9,562,595 km (0.081 R)
• M38: 9,637,394 km (0.066 R)
• M39: 9,812,723 km (0.118 R)
• M40: 10,601,702 km (0.091 R)
• M41: 10,860,656 km (0.093 R)
• M42: 11,121,555 km (0.109 R)
• M43: 11,490,463 km (0.104 R)
• M44: 11,623,156 km (0.054 R)
• M45: 11,836,483 km (0.058 R)
• M46: 12,758,006 km (0.09 R)
• M47: 13,171,943 km (0.065 R)
• M48: 14,183,225 km (0.116 R)
• M49: 14,325,642 km (0.077 R)
• M50: 14,583,249 km (0.088 R)
• M51: 14,669,418 km (0.101 R)
• M52: 14,928,970 km (0.106 R)
• M53: 15,073,930 km (0.068 R)
• M54: 15,219,339 km (0.1 R)
• M55: 15,540,825 km (0.075 R)
• M56: 16,041,978 km (0.11 R)
• M57: 16,279,689 km (0.038 R)
• M58: 16,399,068 km (0.112 R)
• M59: 17,060,440 km (0.048 R)
• M60: 17,272,720 km (0.046 R)
• M61: 17,485,747 km (0.092 R)
• M62: 17,669,154 km (0.071 R)
• M63: 17,883,977 km (0.086 R)
• M64: 18,378,098 km (0.097 R)
• M65: 18,502,414 km (0.085 R)
• M66: 18,845,592 km (0.085 R)
• M67: 18,939,539 km (0.105 R)
• M68: 19,633,225 km (0.06 R)
• M69: 19,760,233 km (0.088 R)
• M70: 19,951,270 km (0.08 R)
• M71: 20,721,699 km (0.109 R)
• M72: 21,013,115 km (0.09 R)
• M73: 21,110,504 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.2

Radius: 5.9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.37 AU - 7.23 AU

Year: 9315 Days

Day: 18.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,386,121 km

• M1: 96,939 km (0.049 R)
• M2: 203,603 km (0.117 R)
• M3: 337,044 km (0.063 R)
• M4: 409,150 km (0.084 R)
• M5: 619,485 km (0.059 R)
• M6: 723,306 km (0.098 R)
• M7: 861,235 km (0.083 R)
• M8: 1,022,950 km (0.115 R)
• M9: 1,068,877 km (0.028 R)
• M10: 1,341,743 km (0.119 R)
• M11: 1,671,607 km (0.1 R)
• M12: 1,780,963 km (0.11 R)
• M13: 1,855,163 km (0.029 R)
• M14: 2,026,004 km (0.112 R)
• M15: 2,064,750 km (0.106 R)
• M16: 2,423,934 km (0.061 R)
• M17: 2,506,363 km (0.113 R)
• M18: 2,674,062 km (0.032 R)
• M19: 2,976,549 km (0.075 R)
• M20: 3,543,375 km (0.089 R)
• M21: 3,590,199 km (0.076 R)
• M22: 3,851,098 km (0.116 R)
• M23: 4,773,518 km (0.095 R)
• M24: 6,234,940 km (0.059 R)
• M25: 6,291,638 km (0.083 R)
• M26: 7,339,571 km (0.109 R)
• M27: 7,429,329 km (0.111 R)
• M28: 7,579,825 km (0.08 R)
• M29: 8,222,497 km (0.084 R)
• M30: 8,755,664 km (0.101 R)
• M31: 9,138,635 km (0.073 R)
• M32: 9,364,528 km (0.111 R)
• M33: 11,341,015 km (0.106 R)
• M34: 11,863,410 km (0.037 R)
• M35: 11,933,721 km (0.106 R)
• M36: 13,003,945 km (0.103 R)
• M37: 13,330,965 km (0.08 R)
• M38: 13,550,575 km (0.097 R)
• M39: 13,919,035 km (0.052 R)
• M40: 14,290,935 km (0.119 R)
• M41: 14,365,734 km (0.067 R)
• M42: 14,478,082 km (0.077 R)
• M43: 15,196,600 km (0.095 R)
• M44: 15,349,340 km (0.103 R)
• M45: 15,772,104 km (0.087 R)
• M46: 16,354,787 km (0.06 R)
• M47: 17,023,490 km (0.116 R)
• M48: 17,063,133 km (0.078 R)
• M49: 17,221,856 km (0.116 R)
• M50: 17,741,260 km (0.11 R)
• M51: 18,225,359 km (0.12 R)
• M52: 18,469,054 km (0.092 R)
• M53: 19,744,974 km (0.049 R)
• M54: 19,911,626 km (0.11 R)
• M55: 21,948,401 km (0.054 R)
• M56: 22,947,565 km (0.09 R)
• M57: 23,035,080 km (0.069 R)
• M58: 24,496,203 km (0.057 R)
• M59: 24,630,541 km (0.093 R)
• M60: 24,899,967 km (0.104 R)
• M61: 25,804,885 km (0.104 R)
• M62: 26,858,802 km (0.1 R)
• M63: 27,321,358 km (0.111 R)
• M64: 27,367,734 km (0.084 R)
• M65: 27,600,209 km (0.073 R)
• M66: 28,254,400 km (0.091 R)
• M67: 28,348,348 km (0.081 R)
• M68: 29,578,192 km (0.11 R)
• M69: 29,816,800 km (0.104 R)
• M70: 30,488,046 km (0.098 R)
• M71: 30,632,558 km (0.084 R)
• M72: 30,777,219 km (0.077 R)
• M73: 31,894,266 km (0.118 R)
• M74: 32,679,206 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.7

Radius: 4.7

Gravity: 34.44 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.98 AU - 9.12 AU

Year: 18155 Days

Day: 22 Hours

Environment

Temp: -243 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,386,121 km

• M1: 132,245 km (0.105 R)
• M2: 194,028 km (0.1 R)
• M3: 267,182 km (0.12 R)
• M4: 521,199 km (0.117 R)
• M5: 933,640 km (0.088 R)
• M6: 1,116,299 km (0.098 R)
• M7: 1,310,029 km (0.082 R)
• M8: 1,484,460 km (0.105 R)
• M9: 2,253,991 km (0.077 R)
• M10: 2,462,979 km (0.086 R)
• M11: 3,165,192 km (0.057 R)
• M12: 3,281,429 km (0.06 R)
• M13: 3,598,427 km (0.12 R)
• M14: 3,883,710 km (0.114 R)
• M15: 4,475,819 km (0.049 R)
• M16: 6,027,298 km (0.039 R)
• M17: 6,660,546 km (0.088 R)
• M18: 7,263,425 km (0.026 R)
• M19: 7,571,447 km (0.071 R)
• M20: 7,936,317 km (0.057 R)
• M21: 8,094,292 km (0.079 R)
• M22: 8,467,239 km (0.104 R)
• M23: 11,348,195 km (0.108 R)
• M24: 11,705,285 km (0.094 R)
• M25: 12,066,115 km (0.076 R)
• M26: 12,308,614 km (0.088 R)
• M27: 12,369,500 km (0.069 R)
• M28: 12,614,092 km (0.078 R)
• M29: 12,737,062 km (0.077 R)
• M30: 13,045,982 km (0.11 R)
• M31: 13,108,065 km (0.059 R)
• M32: 13,294,912 km (0.039 R)
• M33: 16,135,028 km (0.1 R)
• M34: 16,469,379 km (0.091 R)
• M35: 16,603,718 km (0.076 R)
• M36: 18,243,760 km (0.116 R)
• M37: 18,522,161 km (0.1 R)
• M38: 19,294,834 km (0.08 R)
• M39: 19,791,948 km (0.088 R)
• M40: 20,006,322 km (0.09 R)
• M41: 20,437,313 km (0.11 R)
• M42: 23,312,734 km (0.094 R)
• M43: 23,539,225 km (0.098 R)
• M44: 24,146,443 km (0.1 R)
• M45: 25,531,420 km (0.1 R)
• M46: 26,233,632 km (0.107 R)
• M47: 27,417,849 km (0.094 R)
• M48: 27,736,642 km (0.063 R)
• M49: 28,136,816 km (0.054 R)
• M50: 28,780,985 km (0.064 R)
• M51: 29,267,327 km (0.11 R)
• M52: 31,239,775 km (0.086 R)
• M53: 31,823,207 km (0.066 R)
• M54: 33,085,215 km (0.118 R)
• M55: 35,484,465 km (0.108 R)
• M56: 35,657,999 km (0.117 R)
• M57: 36,180,245 km (0.104 R)
• M58: 36,267,610 km (0.058 R)
• M59: 37,408,593 km (0.08 R)
• M60: 38,027,928 km (0.083 R)
• M61: 39,187,013 km (0.109 R)
• M62: 39,456,139 km (0.047 R)
• M63: 39,725,864 km (0.09 R)
• M64: 40,176,902 km (0.054 R)
• M65: 42,825,532 km (0.072 R)
• M66: 45,247,671 km (0.066 R)
• M67: 46,475,421 km (0.117 R)
• M68: 48,770,402 km (0.112 R)
• M69: 48,866,892 km (0.091 R)
• M70: 50,515,910 km (0.093 R)
• M71: 51,004,347 km (0.088 R)
• M72: 51,690,702 km (0.059 R)
• M73: 54,467,089 km (0.112 R)
• M74: 54,767,332 km (0.05 R)
• M75: 55,369,613 km (0.093 R)
• M76: 55,873,309 km (0.064 R)
• M77: 56,580,907 km (0.108 R)
• M78: 56,783,612 km (0.109 R)
• M79: 57,088,043 km (0.098 R)
• M80: 58,107,104 km (0.106 R)
• M81: 58,926,601 km (0.115 R)
• M82: 59,853,061 km (0.085 R)
• M83: 60,369,922 km (0.12 R)
• M84: 62,556,594 km (0.116 R)
• M85: 62,766,180 km (0.095 R)
• M86: 65,405,835 km (0.112 R)
• M87: 66,151,580 km (0.105 R)
• M88: 66,792,906 km (0.086 R)
• M89: 67,973,981 km (0.116 R)
• M90: 68,405,122 km (0.029 R)
• M91: 69,704,230 km (0.079 R)
• M92: 70,465,833 km (0.064 R)
• M93: 71,558,496 km (0.044 R)
• M94: 73,539,471 km (0.097 R)
• M95: 73,650,024 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.1

Radius: 7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.4 AU - 12.16 AU

Year: 21980 Days

Day: 23.5 Hours

Environment

Temp: -245 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,386,121 km

• M1: 111,600 km (0.097 R)
• M2: 268,528 km (0.115 R)
• M3: 394,490 km (0.099 R)
• M4: 1,425,817 km (0.07 R)
• M5: 1,625,830 km (0.111 R)
• M6: 1,744,162 km (0.079 R)
• M7: 1,865,336 km (0.088 R)
• M8: 2,478,687 km (0.025 R)
• M9: 2,896,065 km (0.117 R)
• M10: 3,297,885 km (0.105 R)
• M11: 3,410,532 km (0.117 R)
• M12: 3,756,103 km (0.083 R)
• M13: 4,522,194 km (0.06 R)
• M14: 6,146,378 km (0.11 R)
• M15: 6,472,202 km (0.111 R)
• M16: 6,613,572 km (0.069 R)
• M17: 6,755,989 km (0.074 R)
• M18: 6,803,711 km (0.101 R)
• M19: 7,043,816 km (0.107 R)
• M20: 8,184,051 km (0.073 R)
• M21: 8,593,949 km (0.111 R)
• M22: 9,647,866 km (0.065 R)
• M23: 9,701,572 km (0.069 R)
• M24: 11,531,004 km (0.082 R)
• M25: 12,106,058 km (0.057 R)
• M26: 12,455,519 km (0.079 R)
• M27: 12,926,752 km (0.097 R)
• M28: 13,224,153 km (0.071 R)
• M29: 13,886,422 km (0.066 R)
• M30: 14,191,004 km (0.068 R)
• M31: 15,494,300 km (0.102 R)
• M32: 16,448,585 km (0.069 R)
• M33: 16,706,193 km (0.062 R)
• M34: 18,613,865 km (0.097 R)
• M35: 18,882,243 km (0.111 R)
• M36: 19,152,118 km (0.097 R)
• M37: 19,491,107 km (0.032 R)
• M38: 20,658,568 km (0.096 R)
• M39: 21,355,994 km (0.044 R)
• M40: 21,566,627 km (0.097 R)
• M41: 21,919,379 km (0.1 R)
• M42: 22,487,552 km (0.06 R)
• M43: 22,988,854 km (0.094 R)
• M44: 23,349,086 km (0.092 R)
• M45: 23,421,342 km (0.062 R)
• M46: 23,929,376 km (0.096 R)
• M47: 24,956,366 km (0.088 R)
• M48: 29,361,574 km (0.042 R)
• M49: 30,302,545 km (0.117 R)
• M50: 30,935,344 km (0.087 R)
• M51: 31,332,975 km (0.104 R)
• M52: 31,412,710 km (0.113 R)
• M53: 31,892,620 km (0.072 R)
• M54: 32,778,689 km (0.041 R)
• M55: 33,754,516 km (0.118 R)
• M56: 34,081,836 km (0.114 R)
• M57: 38,262,199 km (0.046 R)
• M58: 38,432,740 km (0.06 R)
• M59: 39,117,599 km (0.044 R)
• M60: 39,720,030 km (0.109 R)
• M61: 40,238,835 km (0.078 R)
• M62: 41,195,813 km (0.094 R)
• M63: 41,545,722 km (0.08 R)
• M64: 41,808,715 km (0.043 R)
• M65: 42,689,548 km (0.112 R)
• M66: 43,220,919 km (0.033 R)
• M67: 44,918,257 km (0.065 R)
• M68: 45,008,165 km (0.119 R)
• M69: 47,917,395 km (0.115 R)
• M70: 48,561,862 km (0.049 R)
• M71: 49,394,823 km (0.112 R)
• M72: 49,487,574 km (0.032 R)
• M73: 50,325,621 km (0.058 R)
• M74: 50,419,120 km (0.079 R)
• M75: 50,980,710 km (0.085 R)
• M76: 51,544,545 km (0.076 R)
• M77: 51,638,642 km (0.104 R)
• M78: 51,921,531 km (0.086 R)
• M79: 52,110,324 km (0.096 R)
• M80: 53,248,016 km (0.1 R)
• M81: 53,343,310 km (0.112 R)
• M82: 54,202,450 km (0.065 R)
• M83: 54,970,037 km (0.112 R)
• M84: 55,644,723 km (0.068 R)
• M85: 56,419,042 km (0.03 R)
• M86: 63,143,017 km (0.098 R)
• M87: 63,344,526 km (0.087 R)
• M88: 63,647,312 km (0.061 R)
• M89: 64,152,952 km (0.078 R)
• M90: 65,984,330 km (0.053 R)
• M91: 66,906,451 km (0.068 R)
• M92: 68,867,081 km (0.11 R)
• M93: 69,178,394 km (0.105 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: 181 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit