🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.68 AU

Year: 282 Days

Day: 28.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,196,926 km

• M1: 351,256 km (0.056 R)
• M2: 785,987 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.69 AU

Year: 282 Days

Day: 33.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 110 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 14.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.85 AU - 4.83 AU

Year: 5931 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,196,926 km

• M1: 189,989 km (0.095 R)
• M2: 294,409 km (0.065 R)
• M3: 420,220 km (0.08 R)
• M4: 643,570 km (0.053 R)
• M5: 851,810 km (0.117 R)
• M6: 946,955 km (0.1 R)
• M7: 1,045,988 km (0.104 R)
• M8: 1,136,046 km (0.07 R)
• M9: 1,423,125 km (0.096 R)
• M10: 1,890,468 km (0.062 R)
• M11: 2,084,198 km (0.09 R)
• M12: 2,284,659 km (0.114 R)
• M13: 2,491,852 km (0.112 R)
• M14: 2,759,782 km (0.096 R)
• M15: 3,169,979 km (0.115 R)
• M16: 3,740,545 km (0.11 R)
• M17: 3,842,272 km (0.094 R)
• M18: 4,755,118 km (0.114 R)
• M19: 5,338,998 km (0.074 R)
• M20: 6,137,103 km (0.068 R)
• M21: 6,574,677 km (0.071 R)
• M22: 7,224,979 km (0.072 R)
• M23: 7,429,180 km (0.089 R)
• M24: 8,185,846 km (0.092 R)
• M25: 8,966,896 km (0.095 R)
• M26: 9,491,686 km (0.029 R)
• M27: 9,998,074 km (0.11 R)
• M28: 10,513,439 km (0.11 R)
• M29: 11,361,809 km (0.064 R)
• M30: 11,719,348 km (0.071 R)
• M31: 12,050,408 km (0.12 R)
• M32: 12,293,205 km (0.099 R)
• M33: 12,629,501 km (0.111 R)
• M34: 12,845,221 km (0.038 R)
• M35: 13,248,986 km (0.047 R)
• M36: 13,468,147 km (0.085 R)
• M37: 13,720,070 km (0.113 R)
• M38: 14,356,758 km (0.111 R)
• M39: 14,453,099 km (0.089 R)
• M40: 14,775,782 km (0.049 R)
• M41: 14,873,170 km (0.069 R)
• M42: 15,003,170 km (0.089 R)
• M43: 15,593,035 km (0.12 R)
• M44: 15,725,279 km (0.037 R)
• M45: 16,525,778 km (0.068 R)
• M46: 16,626,906 km (0.112 R)
• M47: 17,339,740 km (0.05 R)
• M48: 17,579,695 km (0.036 R)
• M49: 17,889,661 km (0.119 R)
• M50: 18,097,303 km (0.072 R)
• M51: 18,270,986 km (0.108 R)
• M52: 18,865,787 km (0.109 R)
• M53: 19,324,903 km (0.105 R)
• M54: 20,074,239 km (0.094 R)
• M55: 20,290,109 km (0.092 R)
• M56: 20,506,727 km (0.099 R)
• M57: 20,651,687 km (0.087 R)
• M58: 20,906,003 km (0.106 R)
• M59: 21,051,712 km (0.116 R)
• M60: 21,271,172 km (0.08 R)
• M61: 21,528,031 km (0.047 R)
• M62: 21,675,235 km (0.107 R)
• M63: 21,933,741 km (0.101 R)
• M64: 22,044,742 km (0.072 R)
• M65: 22,677,840 km (0.1 R)
• M66: 23,241,525 km (0.06 R)
• M67: 24,076,431 km (0.079 R)
• M68: 24,574,442 km (0.09 R)
• M69: 24,689,782 km (0.077 R)
• M70: 25,230,878 km (0.094 R)
• M71: 25,619,683 km (0.072 R)
• M72: 25,971,238 km (0.103 R)
• M73: 26,167,360 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 12.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.98 AU - 5.7 AU

Year: 6985 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,196,926 km

• M1: 247,435 km (0.062 R)
• M2: 445,203 km (0.105 R)
• M3: 530,474 km (0.105 R)
• M4: 721,810 km (0.113 R)
• M5: 921,523 km (0.07 R)
• M6: 1,158,187 km (0.098 R)
• M7: 2,227,213 km (0.1 R)
• M8: 2,317,869 km (0.117 R)
• M9: 2,409,723 km (0.042 R)
• M10: 2,502,922 km (0.079 R)
• M11: 3,527,368 km (0.096 R)
• M12: 4,238,257 km (0.059 R)
• M13: 4,437,372 km (0.087 R)
• M14: 4,639,479 km (0.062 R)
• M15: 4,993,128 km (0.118 R)
• M16: 6,494,492 km (0.094 R)
• M17: 6,890,328 km (0.093 R)
• M18: 7,024,069 km (0.042 R)
• M19: 8,840,486 km (0.097 R)
• M20: 8,949,543 km (0.036 R)
• M21: 9,242,605 km (0.107 R)
• M22: 9,725,657 km (0.079 R)
• M23: 9,913,552 km (0.098 R)
• M24: 10,178,789 km (0.094 R)
• M25: 10,369,676 km (0.096 R)
• M26: 11,027,457 km (0.085 R)
• M27: 11,341,763 km (0.028 R)
• M28: 12,424,253 km (0.081 R)
• M29: 12,628,454 km (0.115 R)
• M30: 13,665,616 km (0.09 R)
• M31: 14,045,594 km (0.101 R)
• M32: 14,258,323 km (0.04 R)
• M33: 14,386,528 km (0.065 R)
• M34: 14,515,033 km (0.084 R)
• M35: 14,686,921 km (0.112 R)
• M36: 15,337,671 km (0.106 R)
• M37: 17,346,322 km (0.054 R)
• M38: 17,528,831 km (0.041 R)
• M39: 18,497,478 km (0.034 R)
• M40: 18,964,971 km (0.09 R)
• M41: 19,247,262 km (0.094 R)
• M42: 19,389,081 km (0.074 R)
• M43: 19,578,472 km (0.096 R)
• M44: 19,768,611 km (0.08 R)
• M45: 21,311,264 km (0.027 R)
• M46: 21,506,788 km (0.116 R)
• M47: 23,596,072 km (0.078 R)
• M48: 24,204,786 km (0.064 R)
• M49: 24,306,812 km (0.112 R)
• M50: 24,408,837 km (0.117 R)
• M51: 24,613,487 km (0.06 R)
• M52: 24,870,197 km (0.107 R)
• M53: 25,127,655 km (0.11 R)
• M54: 25,437,772 km (0.085 R)
• M55: 26,743,911 km (0.036 R)
• M56: 26,902,035 km (0.101 R)
• M57: 28,878,672 km (0.096 R)
• M58: 29,095,140 km (0.113 R)
• M59: 29,257,903 km (0.083 R)
• M60: 29,420,964 km (0.063 R)
• M61: 29,693,382 km (0.088 R)
• M62: 31,902,344 km (0.077 R)
• M63: 32,519,136 km (0.11 R)
• M64: 32,913,626 km (0.105 R)
• M65: 33,593,698 km (0.113 R)
• M66: 33,764,539 km (0.088 R)
• M67: 34,335,703 km (0.095 R)
• M68: 34,507,591 km (0.092 R)
• M69: 35,487,607 km (0.079 R)
• M70: 36,068,495 km (0.099 R)
• M71: 36,185,032 km (0.063 R)
• M72: 36,652,376 km (0.104 R)
• M73: 38,601,337 km (0.059 R)
• M74: 38,839,796 km (0.097 R)
• M75: 39,919,294 km (0.095 R)
• M76: 40,523,221 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.2

Radius: 4.1

Gravity: 35.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.74 AU - 10.64 AU

Year: 16805 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,196,926 km

• M1: 262,694 km (0.044 R)
• M2: 388,206 km (0.076 R)
• M3: 439,967 km (0.03 R)
• M4: 670,348 km (0.038 R)
• M5: 733,329 km (0.059 R)
• M6: 1,028,635 km (0.059 R)
• M7: 1,252,733 km (0.082 R)
• M8: 1,278,613 km (0.079 R)
• M9: 1,951,055 km (0.097 R)
• M10: 2,386,086 km (0.074 R)
• M11: 2,953,212 km (0.118 R)
• M12: 3,377,471 km (0.108 R)
• M13: 3,820,730 km (0.115 R)
• M14: 4,049,166 km (0.116 R)
• M15: 5,382,681 km (0.111 R)
• M16: 6,792,641 km (0.108 R)
• M17: 7,349,145 km (0.101 R)
• M18: 7,443,242 km (0.098 R)
• M19: 8,455,870 km (0.066 R)
• M20: 8,753,121 km (0.108 R)
• M21: 8,803,087 km (0.096 R)
• M22: 9,871,963 km (0.116 R)
• M23: 11,088,793 km (0.09 R)
• M24: 11,907,542 km (0.077 R)
• M25: 12,915,532 km (0.058 R)
• M26: 12,972,379 km (0.084 R)
• M27: 14,477,932 km (0.048 R)
• M28: 15,251,204 km (0.065 R)
• M29: 16,961,855 km (0.096 R)
• M30: 17,211,085 km (0.099 R)
• M31: 18,411,758 km (0.115 R)
• M32: 18,860,851 km (0.102 R)
• M33: 18,989,804 km (0.117 R)
• M34: 19,900,855 km (0.103 R)
• M35: 20,032,202 km (0.088 R)
• M36: 20,229,671 km (0.095 R)
• M37: 20,427,888 km (0.077 R)
• M38: 20,560,283 km (0.053 R)
• M39: 20,626,704 km (0.116 R)
• M40: 21,697,675 km (0.074 R)
• M41: 21,900,530 km (0.116 R)
• M42: 22,036,215 km (0.107 R)
• M43: 22,786,748 km (0.099 R)
• M44: 23,199,787 km (0.106 R)
• M45: 23,407,130 km (0.094 R)
• M46: 23,893,473 km (0.073 R)
• M47: 24,033,048 km (0.049 R)
• M48: 24,102,910 km (0.044 R)
• M49: 26,230,640 km (0.111 R)
• M50: 26,374,703 km (0.099 R)
• M51: 26,735,683 km (0.064 R)
• M52: 28,196,356 km (0.093 R)
• M53: 29,607,812 km (0.103 R)
• M54: 29,983,004 km (0.093 R)
• M55: 30,662,477 km (0.068 R)
• M56: 31,806,003 km (0.061 R)
• M57: 32,267,363 km (0.106 R)
• M58: 32,653,475 km (0.09 R)
• M59: 33,118,874 km (0.107 R)
• M60: 33,196,665 km (0.076 R)
• M61: 33,274,456 km (0.096 R)
• M62: 34,843,887 km (0.114 R)
• M63: 35,160,736 km (0.065 R)
• M64: 36,036,781 km (0.088 R)
• M65: 36,116,816 km (0.084 R)
• M66: 36,196,850 km (0.086 R)
• M67: 39,282,456 km (0.09 R)
• M68: 39,942,781 km (0.103 R)
• M69: 42,366,715 km (0.109 R)
• M70: 43,128,617 km (0.09 R)
• M71: 43,213,589 km (0.086 R)
• M72: 43,553,924 km (0.084 R)
• M73: 44,580,165 km (0.118 R)
• M74: 45,787,570 km (0.039 R)
• M75: 46,482,302 km (0.114 R)
• M76: 46,656,434 km (0.111 R)
• M77: 46,743,650 km (0.055 R)
• M78: 47,355,505 km (0.091 R)
• M79: 53,892,334 km (0.035 R)
• M80: 54,993,673 km (0.099 R)
• M81: 55,177,978 km (0.111 R)
• M82: 55,454,734 km (0.094 R)
• M83: 56,102,343 km (0.055 R)
• M84: 56,752,495 km (0.115 R)
• M85: 56,938,745 km (0.054 R)
• M86: 57,592,039 km (0.092 R)
• M87: 57,872,834 km (0.109 R)
• M88: 58,341,823 km (0.042 R)
• M89: 58,435,771 km (0.089 R)
• M90: 58,812,009 km (0.047 R)
• M91: 59,188,996 km (0.092 R)
• M92: 59,377,938 km (0.085 R)
• M93: 59,566,880 km (0.12 R)
• M94: 60,610,176 km (0.114 R)
• M95: 61,850,940 km (0.117 R)
• M96: 62,042,575 km (0.094 R)
• M97: 64,648,869 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.1

Radius: 5.7

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.97 AU - 11.23 AU

Year: 18008 Days

Day: 17.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,196,926 km

• M1: 76,594 km (0.104 R)
• M2: 153,936 km (0.062 R)
• M3: 223,350 km (0.091 R)
• M4: 432,188 km (0.096 R)
• M5: 863,030 km (0.087 R)
• M6: 952,639 km (0.11 R)
• M7: 1,165,667 km (0.049 R)
• M8: 1,393,504 km (0.037 R)
• M9: 1,499,270 km (0.114 R)
• M10: 2,532,692 km (0.066 R)
• M11: 2,695,006 km (0.097 R)
• M12: 3,520,337 km (0.094 R)
• M13: 4,148,947 km (0.09 R)
• M14: 4,972,184 km (0.112 R)
• M15: 5,216,627 km (0.034 R)
• M16: 5,464,960 km (0.087 R)
• M17: 5,717,032 km (0.107 R)
• M18: 5,802,004 km (0.083 R)
• M19: 6,540,419 km (0.101 R)
• M20: 6,673,860 km (0.067 R)
• M21: 7,079,420 km (0.026 R)
• M22: 7,170,675 km (0.089 R)
• M23: 7,539,433 km (0.091 R)
• M24: 8,056,593 km (0.032 R)
• M25: 8,731,130 km (0.042 R)
• M26: 9,624,977 km (0.078 R)
• M27: 10,913,763 km (0.087 R)
• M28: 11,874,929 km (0.04 R)
• M29: 12,862,874 km (0.041 R)
• M30: 13,254,072 km (0.076 R)
• M31: 13,422,968 km (0.101 R)
• M32: 13,876,848 km (0.062 R)
• M33: 14,278,219 km (0.103 R)
• M34: 15,268,557 km (0.108 R)
• M35: 15,445,531 km (0.112 R)
• M36: 15,564,013 km (0.057 R)
• M37: 15,623,254 km (0.109 R)
• M38: 16,401,312 km (0.117 R)
• M39: 16,461,750 km (0.097 R)
• M40: 16,522,187 km (0.114 R)
• M41: 16,582,625 km (0.051 R)
• M42: 17,994,829 km (0.064 R)
• M43: 20,671,284 km (0.067 R)
• M44: 21,129,353 km (0.098 R)
• M45: 21,195,026 km (0.069 R)
• M46: 22,322,396 km (0.106 R)
• M47: 23,265,311 km (0.071 R)
• M48: 25,050,911 km (0.062 R)
• M49: 26,100,789 km (0.062 R)
• M50: 26,453,990 km (0.085 R)
• M51: 26,951,104 km (0.036 R)
• M52: 27,093,670 km (0.099 R)
• M53: 27,308,044 km (0.105 R)
• M54: 28,026,712 km (0.085 R)
• M55: 28,388,440 km (0.079 R)
• M56: 29,189,387 km (0.071 R)
• M57: 29,997,963 km (0.091 R)
• M58: 30,071,865 km (0.074 R)
• M59: 32,013,346 km (0.11 R)
• M60: 32,694,914 km (0.11 R)
• M61: 32,847,055 km (0.107 R)
• M62: 32,999,346 km (0.096 R)
• M63: 34,458,074 km (0.098 R)
• M64: 37,756,707 km (0.114 R)
• M65: 38,316,203 km (0.111 R)
• M66: 38,959,025 km (0.042 R)
• M67: 40,173,760 km (0.049 R)
• M68: 40,581,414 km (0.097 R)
• M69: 41,154,524 km (0.116 R)
• M70: 41,318,633 km (0.096 R)
• M71: 42,391,549 km (0.101 R)
• M72: 43,139,538 km (0.102 R)
• M73: 43,640,691 km (0.049 R)
• M74: 45,155,519 km (0.108 R)
• M75: 45,494,508 km (0.039 R)
• M76: 46,089,758 km (0.108 R)
• M77: 47,373,906 km (0.104 R)
• M78: 47,804,598 km (0.098 R)
• M79: 48,150,169 km (0.029 R)
• M80: 48,236,637 km (0.112 R)
• M81: 51,384,924 km (0.088 R)
• M82: 51,738,723 km (0.106 R)
• M83: 52,449,013 km (0.11 R)
• M84: 53,072,986 km (0.095 R)
• M85: 53,430,824 km (0.12 R)
• M86: 53,699,652 km (0.077 R)
• M87: 54,148,595 km (0.093 R)
• M88: 54,689,092 km (0.105 R)
• M89: 54,869,657 km (0.116 R)
• M90: 57,601,613 km (0.113 R)
• M91: 58,061,327 km (0.042 R)
• M92: 59,447,501 km (0.112 R)
• M93: 60,657,598 km (0.057 R)
• M94: 61,031,593 km (0.119 R)
• M95: 62,346,708 km (0.104 R)
• M96: 63,007,631 km (0.113 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: 510 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit