🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 270 Days

Day: 25.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 14.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2 AU - 2.8 AU

Year: 1711 Days

Day: 7 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,928,720 km

• M1: 196,572 km (0.062 R)
• M2: 309,967 km (0.069 R)
• M3: 422,764 km (0.11 R)
• M4: 796,010 km (0.111 R)
• M5: 899,831 km (0.094 R)
• M6: 1,162,076 km (0.037 R)
• M7: 1,685,669 km (0.101 R)
• M8: 1,792,781 km (0.1 R)
• M9: 2,022,414 km (0.116 R)
• M10: 2,145,084 km (0.082 R)
• M11: 2,253,542 km (0.065 R)
• M12: 2,381,000 km (0.088 R)
• M13: 2,511,000 km (0.065 R)
• M14: 2,607,790 km (0.114 R)
• M15: 3,073,937 km (0.106 R)
• M16: 3,458,104 km (0.059 R)
• M17: 3,929,338 km (0.104 R)
• M18: 4,073,700 km (0.097 R)
• M19: 4,357,337 km (0.107 R)
• M20: 4,528,477 km (0.114 R)
• M21: 4,636,636 km (0.087 R)
• M22: 4,977,420 km (0.071 R)
• M23: 5,145,269 km (0.063 R)
• M24: 5,602,291 km (0.105 R)
• M25: 5,882,787 km (0.1 R)
• M26: 6,168,070 km (0.106 R)
• M27: 7,063,563 km (0.089 R)
• M28: 7,817,087 km (0.086 R)
• M29: 8,078,435 km (0.081 R)
• M30: 8,276,353 km (0.059 R)
• M31: 8,569,415 km (0.099 R)
• M32: 8,961,212 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 9.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.23 AU - 3.45 AU

Year: 2202 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,928,720 km

• M1: 143,614 km (0.104 R)
• M2: 274,213 km (0.066 R)
• M3: 816,505 km (0.109 R)
• M4: 1,148,463 km (0.114 R)
• M5: 1,319,603 km (0.102 R)
• M6: 1,403,228 km (0.064 R)
• M7: 1,609,075 km (0.12 R)
• M8: 1,732,792 km (0.107 R)
• M9: 1,813,126 km (0.057 R)
• M10: 1,883,138 km (0.117 R)
• M11: 2,001,919 km (0.081 R)
• M12: 2,221,977 km (0.09 R)
• M13: 2,424,383 km (0.108 R)
• M14: 2,488,860 km (0.117 R)
• M15: 2,606,444 km (0.073 R)
• M16: 2,752,601 km (0.091 R)
• M17: 2,928,977 km (0.051 R)
• M18: 3,221,889 km (0.107 R)
• M19: 3,422,500 km (0.077 R)
• M20: 3,583,019 km (0.103 R)
• M21: 3,701,351 km (0.095 R)
• M22: 4,033,458 km (0.115 R)
• M23: 4,203,251 km (0.09 R)
• M24: 4,312,458 km (0.079 R)
• M25: 4,533,863 km (0.117 R)
• M26: 4,613,748 km (0.086 R)
• M27: 4,678,075 km (0.117 R)
• M28: 4,873,001 km (0.095 R)
• M29: 5,304,142 km (0.115 R)
• M30: 5,524,500 km (0.062 R)
• M31: 5,695,939 km (0.103 R)
• M32: 6,079,508 km (0.072 R)
• M33: 6,185,573 km (0.097 R)
• M34: 6,381,696 km (0.116 R)
• M35: 6,706,921 km (0.08 R)
• M36: 6,853,228 km (0.09 R)
• M37: 7,298,581 km (0.115 R)
• M38: 7,600,769 km (0.086 R)
• M39: 7,696,062 km (0.102 R)
• M40: 7,868,549 km (0.105 R)
• M41: 8,022,934 km (0.09 R)
• M42: 8,374,040 km (0.083 R)
• M43: 8,511,969 km (0.064 R)
• M44: 8,790,072 km (0.091 R)
• M45: 8,870,107 km (0.106 R)
• M46: 8,950,441 km (0.096 R)
• M47: 9,030,924 km (0.096 R)
• M48: 9,111,707 km (0.116 R)
• M49: 9,212,985 km (0.106 R)
• M50: 9,294,217 km (0.107 R)
• M51: 9,478,072 km (0.075 R)
• M52: 9,642,331 km (0.098 R)
• M53: 9,828,431 km (0.062 R)
• M54: 10,036,521 km (0.087 R)
• M55: 10,330,481 km (0.095 R)
• M56: 10,457,340 km (0.113 R)
• M57: 10,627,134 km (0.092 R)
• M58: 10,883,694 km (0.105 R)
• M59: 11,402,948 km (0.101 R)
• M60: 11,512,155 km (0.078 R)
• M61: 11,952,571 km (0.096 R)
• M62: 12,219,453 km (0.109 R)
• M63: 12,398,372 km (0.112 R)
• M64: 12,578,189 km (0.103 R)
• M65: 12,668,546 km (0.072 R)
• M66: 13,054,509 km (0.047 R)
• M67: 13,123,024 km (0.117 R)
• M68: 13,421,472 km (0.114 R)
• M69: 14,851,029 km (0.083 R)
• M70: 14,922,687 km (0.078 R)
• M71: 15,114,022 km (0.112 R)
• M72: 15,547,707 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 13.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.08 AU - 4.68 AU

Year: 4218 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,928,720 km

• M1: 171,140 km (0.098 R)
• M2: 274,512 km (0.117 R)
• M3: 372,947 km (0.1 R)
• M4: 520,750 km (0.107 R)
• M5: 623,823 km (0.081 R)
• M6: 808,876 km (0.075 R)
• M7: 964,757 km (0.069 R)
• M8: 1,097,300 km (0.09 R)
• M9: 1,218,774 km (0.075 R)
• M10: 1,317,658 km (0.097 R)
• M11: 1,447,509 km (0.067 R)
• M12: 1,812,378 km (0.111 R)
• M13: 2,206,569 km (0.034 R)
• M14: 2,419,596 km (0.087 R)
• M15: 2,546,156 km (0.067 R)
• M16: 2,975,950 km (0.073 R)
• M17: 3,099,518 km (0.102 R)
• M18: 3,187,033 km (0.119 R)
• M19: 3,351,890 km (0.109 R)
• M20: 3,532,604 km (0.066 R)
• M21: 3,637,323 km (0.075 R)
• M22: 4,357,636 km (0.057 R)
• M23: 4,526,981 km (0.116 R)
• M24: 4,770,526 km (0.094 R)
• M25: 5,107,122 km (0.034 R)
• M26: 5,406,018 km (0.097 R)
• M27: 5,618,746 km (0.075 R)
• M28: 5,865,433 km (0.051 R)
• M29: 6,005,607 km (0.116 R)
• M30: 6,305,550 km (0.113 R)
• M31: 6,707,669 km (0.108 R)
• M32: 7,201,193 km (0.077 R)
• M33: 7,553,795 km (0.068 R)
• M34: 7,809,158 km (0.112 R)
• M35: 8,084,718 km (0.068 R)
• M36: 8,188,838 km (0.114 R)
• M37: 8,275,904 km (0.101 R)
• M38: 8,363,419 km (0.042 R)
• M39: 8,486,388 km (0.069 R)
• M40: 8,948,346 km (0.114 R)
• M41: 9,400,431 km (0.1 R)
• M42: 9,491,686 km (0.107 R)
• M43: 9,675,242 km (0.093 R)
• M44: 10,251,643 km (0.101 R)
• M45: 10,458,836 km (0.089 R)
• M46: 10,954,304 km (0.115 R)
• M47: 11,633,329 km (0.066 R)
• M48: 12,305,921 km (0.081 R)
• M49: 12,566,520 km (0.09 R)
• M50: 12,788,374 km (0.073 R)
• M51: 13,813,419 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 8.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.5 AU - 5.68 AU

Year: 5284 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,928,720 km

• M1: 195,076 km (0.104 R)
• M2: 418,425 km (0.071 R)
• M3: 501,302 km (0.065 R)
• M4: 570,117 km (0.113 R)
• M5: 632,051 km (0.108 R)
• M6: 740,659 km (0.104 R)
• M7: 940,372 km (0.112 R)
• M8: 1,002,605 km (0.056 R)
• M9: 1,157,588 km (0.032 R)
• M10: 1,210,995 km (0.116 R)
• M11: 1,279,211 km (0.12 R)
• M12: 1,334,563 km (0.113 R)
• M13: 1,419,385 km (0.089 R)
• M14: 1,609,224 km (0.081 R)
• M15: 1,901,688 km (0.043 R)
• M16: 2,329,239 km (0.117 R)
• M17: 2,822,313 km (0.107 R)
• M18: 3,080,819 km (0.09 R)
• M19: 3,327,954 km (0.119 R)
• M20: 3,522,431 km (0.091 R)
• M21: 3,841,374 km (0.089 R)
• M22: 4,190,536 km (0.099 R)
• M23: 4,831,413 km (0.106 R)
• M24: 5,388,814 km (0.081 R)
• M25: 6,179,290 km (0.114 R)
• M26: 6,539,521 km (0.08 R)
• M27: 6,685,529 km (0.12 R)
• M28: 6,832,733 km (0.084 R)
• M29: 7,789,262 km (0.096 R)
• M30: 7,944,096 km (0.066 R)
• M31: 8,099,977 km (0.116 R)
• M32: 8,230,725 km (0.074 R)
• M33: 8,760,601 km (0.082 R)
• M34: 9,029,578 km (0.089 R)
• M35: 9,246,794 km (0.079 R)
• M36: 9,328,624 km (0.078 R)
• M37: 10,048,639 km (0.103 R)
• M38: 10,189,111 km (0.034 R)
• M39: 10,273,783 km (0.092 R)
• M40: 10,930,219 km (0.069 R)
• M41: 11,278,183 km (0.056 R)
• M42: 11,836,483 km (0.108 R)
• M43: 11,984,884 km (0.082 R)
• M44: 12,074,194 km (0.09 R)
• M45: 12,403,758 km (0.118 R)
• M46: 13,133,047 km (0.105 R)
• M47: 15,305,957 km (0.113 R)
• M48: 16,351,047 km (0.102 R)
• M49: 16,417,170 km (0.093 R)
• M50: 17,318,048 km (0.053 R)
• M51: 17,419,026 km (0.087 R)
• M52: 17,995,577 km (0.079 R)
• M53: 18,716,339 km (0.107 R)
• M54: 19,062,957 km (0.031 R)
• M55: 19,411,670 km (0.119 R)
• M56: 20,044,619 km (0.072 R)
• M57: 20,505,979 km (0.099 R)
• M58: 20,720,053 km (0.114 R)
• M59: 20,791,561 km (0.032 R)
• M60: 20,899,122 km (0.105 R)
• M61: 21,042,586 km (0.105 R)
• M62: 21,366,914 km (0.032 R)
• M63: 22,129,863 km (0.117 R)
• M64: 23,235,242 km (0.106 R)
• M65: 23,421,192 km (0.114 R)
• M66: 23,532,942 km (0.108 R)
• M67: 23,982,035 km (0.109 R)
• M68: 24,547,365 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.1

Radius: 6.3

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.6 AU - 12.52 AU

Year: 19273 Days

Day: 21.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,928,720 km

• M1: 146,456 km (0.12 R)
• M2: 321,336 km (0.115 R)
• M3: 432,637 km (0.113 R)
• M4: 514,168 km (0.106 R)
• M5: 557,102 km (0.106 R)
• M6: 1,108,371 km (0.111 R)
• M7: 1,222,663 km (0.085 R)
• M8: 1,589,029 km (0.072 R)
• M9: 2,198,490 km (0.087 R)
• M10: 2,306,500 km (0.114 R)
• M11: 2,379,653 km (0.054 R)
• M12: 2,951,865 km (0.118 R)
• M13: 3,111,486 km (0.091 R)
• M14: 3,439,255 km (0.107 R)
• M15: 3,821,178 km (0.106 R)
• M16: 3,995,161 km (0.109 R)
• M17: 4,261,146 km (0.08 R)
• M18: 4,532,965 km (0.11 R)
• M19: 4,763,645 km (0.065 R)
• M20: 4,857,144 km (0.085 R)
• M21: 4,903,968 km (0.064 R)
• M22: 5,675,294 km (0.045 R)
• M23: 5,824,144 km (0.116 R)
• M24: 5,974,191 km (0.084 R)
• M25: 6,176,298 km (0.047 R)
• M26: 7,274,047 km (0.059 R)
• M27: 7,327,753 km (0.088 R)
• M28: 8,600,531 km (0.085 R)
• M29: 8,828,818 km (0.116 R)
• M30: 9,466,852 km (0.088 R)
• M31: 9,880,491 km (0.117 R)
• M32: 10,421,137 km (0.041 R)
• M33: 10,603,497 km (0.107 R)
• M34: 13,462,462 km (0.118 R)
• M35: 15,215,599 km (0.086 R)
• M36: 15,353,379 km (0.098 R)
• M37: 15,422,493 km (0.077 R)
• M38: 16,400,265 km (0.099 R)
• M39: 17,542,146 km (0.101 R)
• M40: 18,783,060 km (0.068 R)
• M41: 18,931,012 km (0.091 R)
• M42: 20,582,872 km (0.097 R)
• M43: 20,964,646 km (0.066 R)
• M44: 21,194,877 km (0.089 R)
• M45: 21,503,198 km (0.032 R)
• M46: 23,304,356 km (0.066 R)
• M47: 25,807,428 km (0.116 R)
• M48: 25,889,557 km (0.117 R)
• M49: 25,971,836 km (0.088 R)
• M50: 26,301,699 km (0.089 R)
• M51: 26,384,277 km (0.096 R)
• M52: 28,394,424 km (0.071 R)
• M53: 31,500,674 km (0.092 R)
• M54: 31,940,492 km (0.116 R)
• M55: 34,170,248 km (0.109 R)
• M56: 34,622,183 km (0.09 R)
• M57: 35,349,378 km (0.089 R)
• M58: 37,004,081 km (0.072 R)
• M59: 37,747,432 km (0.054 R)
• M60: 38,589,818 km (0.059 R)
• M61: 39,343,642 km (0.078 R)
• M62: 40,865,950 km (0.099 R)
• M63: 43,282,853 km (0.11 R)
• M64: 44,065,998 km (0.087 R)
• M65: 44,459,290 km (0.065 R)
• M66: 45,348,650 km (0.066 R)
• M67: 45,547,017 km (0.071 R)
• M68: 45,745,682 km (0.056 R)
• M69: 46,044,280 km (0.041 R)
• M70: 47,044,192 km (0.091 R)
• M71: 47,647,670 km (0.071 R)
• M72: 48,456,246 km (0.086 R)
• M73: 48,557,524 km (0.082 R)
• M74: 49,065,558 km (0.105 R)
• M75: 49,882,064 km (0.032 R)
• M76: 51,115,049 km (0.111 R)
• M77: 51,321,494 km (0.059 R)
• M78: 52,254,237 km (0.111 R)
• M79: 53,611,239 km (0.111 R)
• M80: 53,715,958 km (0.112 R)
• M81: 53,820,976 km (0.083 R)
• M82: 55,297,207 km (0.089 R)
• M83: 57,428,977 km (0.094 R)
• M84: 58,397,174 km (0.12 R)
• M85: 58,721,054 km (0.089 R)
• M86: 60,786,103 km (0.082 R)
• M87: 63,983,757 km (0.062 R)
• M88: 69,967,373 km (0.106 R)
• M89: 72,039,752 km (0.078 R)
• M90: 72,503,057 km (0.099 R)
• M91: 72,851,021 km (0.055 R)
• M92: 72,967,259 km (0.044 R)
• M93: 73,199,734 km (0.119 R)
• M94: 73,665,432 km (0.069 R)
• M95: 73,782,119 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit