🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 11.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.9 AU - 1.42 AU

Year: 878 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 56,189,587 km

• M1: 166,054 km (0.089 R)
• M2: 276,307 km (0.038 R)
• M3: 359,783 km (0.059 R)
• M4: 511,026 km (0.07 R)
• M5: 638,484 km (0.086 R)
• M6: 726,896 km (0.046 R)
• M7: 895,792 km (0.104 R)
• M8: 991,086 km (0.08 R)
• M9: 1,072,467 km (0.07 R)
• M10: 1,402,330 km (0.08 R)
• M11: 1,528,441 km (0.052 R)
• M12: 1,651,710 km (0.088 R)
• M13: 1,735,634 km (0.063 R)
• M14: 1,835,566 km (0.097 R)
• M15: 1,937,592 km (0.038 R)
• M16: 2,101,850 km (0.084 R)
• M17: 2,239,779 km (0.097 R)
• M18: 2,317,720 km (0.097 R)
• M19: 2,420,344 km (0.092 R)
• M20: 2,671,668 km (0.112 R)
• M21: 2,788,056 km (0.059 R)
• M22: 2,914,615 km (0.109 R)
• M23: 3,199,898 km (0.027 R)
• M24: 3,377,322 km (0.055 R)
• M25: 3,640,464 km (0.119 R)
• M26: 4,668,650 km (0.111 R)
• M27: 4,880,631 km (0.049 R)
• M28: 4,972,484 km (0.095 R)
• M29: 5,251,484 km (0.111 R)
• M30: 5,345,581 km (0.116 R)
• M31: 5,429,804 km (0.081 R)
• M32: 5,535,570 km (0.071 R)
• M33: 5,642,233 km (0.105 R)
• M34: 5,717,182 km (0.084 R)
• M35: 6,075,170 km (0.076 R)
• M36: 6,196,194 km (0.083 R)
• M37: 6,273,686 km (0.107 R)
• M38: 6,373,617 km (0.084 R)
• M39: 6,575,275 km (0.109 R)
• M40: 6,688,222 km (0.081 R)
• M41: 6,801,916 km (0.055 R)
• M42: 6,973,505 km (0.099 R)
• M43: 7,054,138 km (0.071 R)
• M44: 7,169,777 km (0.093 R)
• M45: 7,449,974 km (0.095 R)
• M46: 7,793,451 km (0.117 R)
• M47: 7,901,161 km (0.108 R)
• M48: 8,105,811 km (0.106 R)
• M49: 8,239,252 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 13.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.16 AU - 1.54 AU

Year: 1103 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,189,587 km

• M1: 175,030 km (0.05 R)
• M2: 318,793 km (0.116 R)
• M3: 428,598 km (0.087 R)
• M4: 562,338 km (0.107 R)
• M5: 675,584 km (0.035 R)
• M6: 886,517 km (0.116 R)
• M7: 1,037,611 km (0.113 R)
• M8: 1,182,422 km (0.076 R)
• M9: 1,301,950 km (0.081 R)
• M10: 1,606,083 km (0.077 R)
• M11: 1,703,621 km (0.057 R)
• M12: 1,858,604 km (0.034 R)
• M13: 2,008,950 km (0.075 R)
• M14: 2,163,484 km (0.082 R)
• M15: 2,282,116 km (0.101 R)
• M16: 2,392,818 km (0.092 R)
• M17: 2,526,110 km (0.112 R)
• M18: 2,714,753 km (0.118 R)
• M19: 2,810,944 km (0.119 R)
• M20: 2,897,412 km (0.087 R)
• M21: 2,984,777 km (0.086 R)
• M22: 3,297,735 km (0.078 R)
• M23: 3,516,298 km (0.093 R)
• M24: 3,621,465 km (0.027 R)
• M25: 3,859,176 km (0.104 R)
• M26: 4,028,671 km (0.057 R)
• M27: 4,138,924 km (0.093 R)
• M28: 4,350,007 km (0.114 R)
• M29: 4,450,537 km (0.092 R)
• M30: 4,590,261 km (0.102 R)
• M31: 4,821,839 km (0.077 R)
• M32: 5,163,371 km (0.105 R)
• M33: 5,337,203 km (0.114 R)
• M34: 5,800,807 km (0.088 R)
• M35: 5,911,809 km (0.076 R)
• M36: 6,037,620 km (0.048 R)
• M37: 6,491,949 km (0.087 R)
• M38: 6,607,289 km (0.059 R)
• M39: 6,898,706 km (0.077 R)
• M40: 7,046,060 km (0.091 R)
• M41: 7,194,461 km (0.051 R)
• M42: 7,373,829 km (0.088 R)
• M43: 7,737,202 km (0.066 R)
• M44: 8,168,642 km (0.097 R)
• M45: 8,402,912 km (0.12 R)
• M46: 8,544,582 km (0.119 R)
• M47: 8,655,284 km (0.071 R)
• M48: 9,346,277 km (0.07 R)
• M49: 9,624,379 km (0.115 R)
• M50: 9,855,358 km (0.088 R)
• M51: 10,071,677 km (0.069 R)
• M52: 10,289,491 km (0.069 R)
• M53: 10,407,374 km (0.056 R)
• M54: 10,661,541 km (0.106 R)
• M55: 10,746,812 km (0.1 R)
• M56: 10,917,952 km (0.065 R)
• M57: 11,210,864 km (0.103 R)
• M58: 11,436,757 km (0.104 R)
• M59: 11,593,985 km (0.112 R)
• M60: 11,928,186 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 11.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.52 AU - 1.56 AU

Year: 1343 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,189,587 km

• M1: 157,826 km (0.093 R)
• M2: 246,687 km (0.026 R)
• M3: 378,183 km (0.073 R)
• M4: 488,437 km (0.071 R)
• M5: 661,223 km (0.101 R)
• M6: 769,232 km (0.085 R)
• M7: 1,052,571 km (0.06 R)
• M8: 1,144,125 km (0.117 R)
• M9: 1,264,401 km (0.059 R)
• M10: 1,402,480 km (0.076 R)
• M11: 1,580,801 km (0.034 R)
• M12: 1,672,803 km (0.112 R)
• M13: 1,796,072 km (0.114 R)
• M14: 1,869,973 km (0.041 R)
• M15: 2,168,571 km (0.083 R)
• M16: 2,376,213 km (0.109 R)
• M17: 2,557,076 km (0.111 R)
• M18: 2,725,673 km (0.05 R)
• M19: 2,811,393 km (0.11 R)
• M20: 3,029,506 km (0.052 R)
• M21: 3,118,517 km (0.112 R)
• M22: 3,280,681 km (0.073 R)
• M23: 3,482,788 km (0.104 R)
• M24: 3,604,261 km (0.11 R)
• M25: 3,803,376 km (0.063 R)
• M26: 3,909,292 km (0.074 R)
• M27: 4,104,218 km (0.105 R)
• M28: 4,222,699 km (0.098 R)
• M29: 4,372,447 km (0.08 R)
• M30: 4,523,989 km (0.111 R)
• M31: 4,874,048 km (0.075 R)
• M32: 5,052,518 km (0.082 R)
• M33: 5,169,055 km (0.033 R)
• M34: 5,243,705 km (0.119 R)
• M35: 5,340,345 km (0.1 R)
• M36: 5,798,713 km (0.114 R)
• M37: 5,987,954 km (0.089 R)
• M38: 6,122,742 km (0.065 R)
• M39: 6,224,468 km (0.083 R)
• M40: 6,304,054 km (0.114 R)
• M41: 6,475,643 km (0.104 R)
• M42: 6,730,109 km (0.109 R)
• M43: 6,811,789 km (0.086 R)
• M44: 6,929,074 km (0.115 R)
• M45: 7,023,321 km (0.089 R)
• M46: 7,719,998 km (0.117 R)
• M47: 7,805,568 km (0.115 R)
• M48: 8,150,990 km (0.106 R)
• M49: 8,400,818 km (0.069 R)
• M50: 8,501,497 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 8.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.76 AU - 2.08 AU

Year: 1870 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,189,587 km

• M1: 119,678 km (0.106 R)
• M2: 195,674 km (0.08 R)
• M3: 262,843 km (0.077 R)
• M4: 319,990 km (0.117 R)
• M5: 436,377 km (0.099 R)
• M6: 524,640 km (0.1 R)
• M7: 771,027 km (0.116 R)
• M8: 921,373 km (0.113 R)
• M9: 1,081,593 km (0.107 R)
• M10: 1,191,248 km (0.091 R)
• M11: 1,413,849 km (0.098 R)
• M12: 1,526,197 km (0.066 R)
• M13: 1,691,952 km (0.072 R)
• M14: 1,811,630 km (0.085 R)
• M15: 1,942,977 km (0.088 R)
• M16: 2,023,311 km (0.036 R)
• M17: 2,113,968 km (0.097 R)
• M18: 2,318,169 km (0.045 R)
• M19: 2,422,887 km (0.081 R)
• M20: 2,538,676 km (0.049 R)
• M21: 2,776,088 km (0.116 R)
• M22: 2,887,389 km (0.094 R)
• M23: 3,336,631 km (0.108 R)
• M24: 3,553,099 km (0.118 R)
• M25: 3,663,053 km (0.11 R)
• M26: 3,774,205 km (0.101 R)
• M27: 4,022,687 km (0.035 R)
• M28: 4,125,909 km (0.117 R)
• M29: 4,241,548 km (0.094 R)
• M30: 4,405,358 km (0.079 R)
• M31: 4,607,166 km (0.103 R)
• M32: 4,970,539 km (0.098 R)
• M33: 5,032,173 km (0.11 R)
• M34: 5,218,123 km (0.088 R)
• M35: 5,330,771 km (0.079 R)
• M36: 5,393,751 km (0.099 R)
• M37: 5,686,664 km (0.103 R)
• M38: 5,802,752 km (0.093 R)
• M39: 5,971,648 km (0.117 R)
• M40: 6,168,668 km (0.057 R)
• M41: 6,327,990 km (0.097 R)
• M42: 6,394,711 km (0.111 R)
• M43: 6,623,296 km (0.117 R)
• M44: 7,144,196 km (0.115 R)
• M45: 7,522,230 km (0.117 R)
• M46: 7,592,990 km (0.045 R)
• M47: 7,863,911 km (0.083 R)
• M48: 8,283,384 km (0.087 R)
• M49: 8,400,519 km (0.114 R)
• M50: 8,725,146 km (0.093 R)
• M51: 8,799,496 km (0.103 R)
• M52: 9,008,933 km (0.092 R)
• M53: 9,386,818 km (0.063 R)
• M54: 9,508,889 km (0.043 R)
• M55: 9,986,855 km (0.1 R)
• M56: 10,346,488 km (0.063 R)
• M57: 10,726,467 km (0.071 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 3.6

Gravity: 69.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.94 AU - 6.62 AU

Year: 11062 Days

Day: 21 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,189,587 km

• M1: 64,626 km (0.032 R)
• M2: 158,424 km (0.025 R)
• M3: 336,446 km (0.113 R)
• M4: 412,441 km (0.092 R)
• M5: 460,612 km (0.109 R)
• M6: 653,743 km (0.08 R)
• M7: 691,441 km (0.05 R)
• M8: 729,888 km (0.099 R)
• M9: 1,040,304 km (0.117 R)
• M10: 1,339,051 km (0.105 R)
• M11: 1,387,371 km (0.114 R)
• M12: 1,900,791 km (0.028 R)
• M13: 2,737,342 km (0.1 R)
• M14: 3,306,562 km (0.098 R)
• M15: 3,470,970 km (0.109 R)
• M16: 3,773,606 km (0.106 R)
• M17: 3,945,494 km (0.115 R)
• M18: 4,155,081 km (0.094 R)
• M19: 4,332,354 km (0.12 R)
• M20: 4,512,321 km (0.094 R)
• M21: 4,548,523 km (0.049 R)
• M22: 4,694,680 km (0.077 R)
• M23: 5,680,979 km (0.049 R)
• M24: 5,917,493 km (0.11 R)
• M25: 5,957,286 km (0.063 R)
• M26: 7,062,815 km (0.094 R)
• M27: 7,232,010 km (0.066 R)
• M28: 7,316,981 km (0.059 R)
• M29: 7,574,140 km (0.094 R)
• M30: 7,660,608 km (0.057 R)
• M31: 7,703,842 km (0.074 R)
• M32: 7,877,973 km (0.1 R)
• M33: 8,141,415 km (0.073 R)
• M34: 8,274,408 km (0.107 R)
• M35: 8,318,838 km (0.089 R)
• M36: 8,497,309 km (0.118 R)
• M37: 9,501,858 km (0.06 R)
• M38: 10,018,121 km (0.117 R)
• M39: 10,543,359 km (0.053 R)
• M40: 10,882,348 km (0.042 R)
• M41: 11,422,097 km (0.111 R)
• M42: 11,720,096 km (0.059 R)
• M43: 11,970,522 km (0.092 R)
• M44: 12,020,787 km (0.117 R)
• M45: 13,614,005 km (0.039 R)
• M46: 13,666,513 km (0.03 R)
• M47: 14,195,192 km (0.118 R)
• M48: 15,272,297 km (0.112 R)
• M49: 16,319,781 km (0.061 R)
• M50: 18,251,090 km (0.09 R)
• M51: 18,774,383 km (0.057 R)
• M52: 19,657,310 km (0.106 R)
• M53: 19,775,941 km (0.118 R)
• M54: 19,835,481 km (0.076 R)
• M55: 20,373,285 km (0.119 R)
• M56: 20,915,877 km (0.04 R)
• M57: 21,463,255 km (0.095 R)
• M58: 22,572,075 km (0.119 R)
• M59: 24,142,553 km (0.099 R)
• M60: 26,008,188 km (0.116 R)
• M61: 28,053,042 km (0.108 R)
• M62: 28,858,327 km (0.106 R)
• M63: 29,467,340 km (0.092 R)
• M64: 29,535,257 km (0.12 R)
• M65: 29,671,242 km (0.109 R)
• M66: 30,491,636 km (0.085 R)
• M67: 31,458,188 km (0.045 R)
• M68: 31,945,129 km (0.083 R)
• M69: 32,785,869 km (0.086 R)
• M70: 34,060,443 km (0.104 R)
• M71: 34,203,010 km (0.112 R)
• M72: 34,991,092 km (0.114 R)
• M73: 35,063,048 km (0.095 R)
• M74: 36,075,227 km (0.116 R)
• M75: 37,096,981 km (0.108 R)
• M76: 37,758,802 km (0.091 R)
• M77: 38,870,464 km (0.12 R)
• M78: 40,068,144 km (0.1 R)
• M79: 40,444,981 km (0.082 R)
• M80: 44,198,691 km (0.102 R)
• M81: 44,276,482 km (0.103 R)
• M82: 44,665,885 km (0.097 R)
• M83: 44,743,975 km (0.093 R)
• M84: 44,978,245 km (0.106 R)
• M85: 45,213,114 km (0.096 R)
• M86: 46,077,341 km (0.071 R)
• M87: 47,185,263 km (0.072 R)
• M88: 47,902,136 km (0.034 R)
• M89: 49,185,536 km (0.08 R)
• M90: 50,480,006 km (0.114 R)
• M91: 52,442,730 km (0.114 R)
• M92: 52,525,159 km (0.093 R)
• M93: 53,516,245 km (0.118 R)
• M94: 54,513,763 km (0.117 R)
• M95: 55,517,266 km (0.075 R)
• M96: 55,769,039 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit