🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 318 Days

Day: 45.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 14.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.62 AU - 2.64 AU

Year: 2712 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,403,976 km

• M1: 187,745 km (0.065 R)
• M2: 343,926 km (0.085 R)
• M3: 466,297 km (0.12 R)
• M4: 557,252 km (0.111 R)
• M5: 664,364 km (0.059 R)
• M6: 894,446 km (0.084 R)
• M7: 1,024,895 km (0.066 R)
• M8: 1,234,033 km (0.11 R)
• M9: 1,524,552 km (0.04 R)
• M10: 1,684,322 km (0.09 R)
• M11: 1,885,980 km (0.086 R)
• M12: 1,996,234 km (0.101 R)
• M13: 2,159,445 km (0.056 R)
• M14: 2,486,167 km (0.057 R)
• M15: 2,621,403 km (0.119 R)
• M16: 2,759,333 km (0.068 R)
• M17: 3,100,266 km (0.08 R)
• M18: 3,515,400 km (0.09 R)
• M19: 3,869,947 km (0.109 R)
• M20: 4,027,773 km (0.105 R)
• M21: 4,514,265 km (0.109 R)
• M22: 4,697,373 km (0.033 R)
• M23: 4,951,241 km (0.052 R)
• M24: 5,054,014 km (0.115 R)
• M25: 5,349,321 km (0.088 R)
• M26: 5,578,953 km (0.12 R)
• M27: 5,739,921 km (0.074 R)
• M28: 5,884,283 km (0.105 R)
• M29: 6,530,246 km (0.101 R)
• M30: 7,276,590 km (0.087 R)
• M31: 7,452,816 km (0.09 R)
• M32: 7,729,722 km (0.113 R)
• M33: 8,131,093 km (0.084 R)
• M34: 8,375,237 km (0.116 R)
• M35: 8,518,851 km (0.069 R)
• M36: 8,808,472 km (0.092 R)
• M37: 9,482,710 km (0.108 R)
• M38: 10,021,113 km (0.076 R)
• M39: 10,195,544 km (0.046 R)
• M40: 10,414,854 km (0.099 R)
• M41: 10,746,961 km (0.087 R)
• M42: 10,858,561 km (0.051 R)
• M43: 11,376,320 km (0.046 R)
• M44: 11,695,562 km (0.109 R)
• M45: 12,296,197 km (0.097 R)
• M46: 12,389,546 km (0.086 R)
• M47: 12,506,532 km (0.075 R)
• M48: 13,216,074 km (0.088 R)
• M49: 13,407,560 km (0.11 R)
• M50: 13,624,028 km (0.117 R)
• M51: 14,133,708 km (0.09 R)
• M52: 14,427,667 km (0.092 R)
• M53: 14,699,038 km (0.082 R)
• M54: 14,922,388 km (0.103 R)
• M55: 15,271,998 km (0.091 R)
• M56: 15,573,737 km (0.088 R)
• M57: 15,801,425 km (0.092 R)
• M58: 15,903,002 km (0.105 R)
• M59: 16,157,767 km (0.103 R)
• M60: 16,285,673 km (0.115 R)
• M61: 16,439,609 km (0.099 R)
• M62: 17,373,399 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 12.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.3 AU - 6.7 AU

Year: 8201 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,403,976 km

• M1: 158,574 km (0.043 R)
• M2: 364,570 km (0.04 R)
• M3: 492,027 km (0.114 R)
• M4: 593,604 km (0.052 R)
• M5: 842,236 km (0.059 R)
• M6: 1,231,340 km (0.117 R)
• M7: 1,427,762 km (0.116 R)
• M8: 1,852,171 km (0.104 R)
• M9: 2,607,640 km (0.065 R)
• M10: 2,718,343 km (0.06 R)
• M11: 2,895,616 km (0.109 R)
• M12: 3,076,779 km (0.096 R)
• M13: 3,502,834 km (0.114 R)
• M14: 3,785,275 km (0.099 R)
• M15: 3,875,183 km (0.103 R)
• M16: 4,020,443 km (0.118 R)
• M17: 4,167,647 km (0.105 R)
• M18: 4,297,797 km (0.059 R)
• M19: 4,774,117 km (0.113 R)
• M20: 4,871,505 km (0.086 R)
• M21: 5,008,836 km (0.107 R)
• M22: 5,227,398 km (0.053 R)
• M23: 5,307,583 km (0.12 R)
• M24: 5,653,304 km (0.105 R)
• M25: 5,777,171 km (0.113 R)
• M26: 6,069,634 km (0.116 R)
• M27: 6,154,008 km (0.119 R)
• M28: 6,302,857 km (0.104 R)
• M29: 6,690,765 km (0.116 R)
• M30: 6,865,794 km (0.101 R)
• M31: 7,064,460 km (0.084 R)
• M32: 7,198,051 km (0.057 R)
• M33: 7,377,419 km (0.112 R)
• M34: 7,717,754 km (0.115 R)
• M35: 7,855,235 km (0.049 R)
• M36: 8,109,701 km (0.075 R)
• M37: 8,226,237 km (0.08 R)
• M38: 8,319,886 km (0.099 R)
• M39: 8,531,866 km (0.026 R)
• M40: 8,793,363 km (0.08 R)
• M41: 9,766,796 km (0.034 R)
• M42: 9,890,813 km (0.028 R)
• M43: 10,190,757 km (0.085 R)
• M44: 10,493,842 km (0.111 R)
• M45: 10,928,124 km (0.072 R)
• M46: 11,212,360 km (0.062 R)
• M47: 11,682,696 km (0.064 R)
• M48: 12,053,100 km (0.043 R)
• M49: 12,454,172 km (0.106 R)
• M50: 12,642,815 km (0.102 R)
• M51: 12,832,505 km (0.119 R)
• M52: 12,914,036 km (0.117 R)
• M53: 13,077,696 km (0.077 R)
• M54: 13,572,865 km (0.113 R)
• M55: 14,270,739 km (0.107 R)
• M56: 14,923,136 km (0.116 R)
• M57: 15,008,855 km (0.107 R)
• M58: 15,094,874 km (0.118 R)
• M59: 15,296,083 km (0.077 R)
• M60: 15,440,445 km (0.108 R)
• M61: 15,876,074 km (0.109 R)
• M62: 16,345,363 km (0.095 R)
• M63: 16,700,209 km (0.063 R)
• M64: 16,789,369 km (0.11 R)
• M65: 17,568,325 km (0.103 R)
• M66: 18,084,139 km (0.116 R)
• M67: 18,236,728 km (0.11 R)
• M68: 18,820,759 km (0.091 R)
• M69: 19,348,540 km (0.112 R)
• M70: 19,755,296 km (0.119 R)
• M71: 20,928,742 km (0.106 R)
• M72: 21,121,275 km (0.073 R)
• M73: 21,637,238 km (0.076 R)
• M74: 21,766,939 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.6

Radius: 5.6

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.72 AU - 9 AU

Year: 16768 Days

Day: 15.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,403,976 km

• M1: 85,420 km (0.072 R)
• M2: 172,935 km (0.1 R)
• M3: 220,208 km (0.076 R)
• M4: 287,078 km (0.119 R)
• M5: 346,169 km (0.115 R)
• M6: 426,504 km (0.1 R)
• M7: 1,126,622 km (0.064 R)
• M8: 1,174,942 km (0.109 R)
• M9: 1,224,159 km (0.098 R)
• M10: 2,130,124 km (0.119 R)
• M11: 2,468,963 km (0.08 R)
• M12: 2,857,619 km (0.08 R)
• M13: 3,196,009 km (0.085 R)
• M14: 3,475,907 km (0.065 R)
• M15: 3,727,231 km (0.109 R)
• M16: 4,869,710 km (0.089 R)
• M17: 5,029,630 km (0.079 R)
• M18: 5,070,021 km (0.081 R)
• M19: 5,313,866 km (0.098 R)
• M20: 5,940,232 km (0.114 R)
• M21: 6,545,804 km (0.068 R)
• M22: 7,721,644 km (0.092 R)
• M23: 8,143,659 km (0.103 R)
• M24: 8,524,984 km (0.081 R)
• M25: 9,404,321 km (0.031 R)
• M26: 9,503,803 km (0.102 R)
• M27: 9,703,815 km (0.116 R)
• M28: 10,108,029 km (0.046 R)
• M29: 10,414,854 km (0.071 R)
• M30: 11,037,480 km (0.102 R)
• M31: 11,195,007 km (0.08 R)
• M32: 11,247,815 km (0.107 R)
• M33: 12,811,113 km (0.118 R)
• M34: 13,365,971 km (0.067 R)
• M35: 14,212,695 km (0.081 R)
• M36: 15,368,339 km (0.115 R)
• M37: 15,426,981 km (0.117 R)
• M38: 15,661,999 km (0.116 R)
• M39: 16,554,052 km (0.114 R)
• M40: 16,855,042 km (0.108 R)
• M41: 20,540,536 km (0.114 R)
• M42: 20,863,966 km (0.029 R)
• M43: 21,778,458 km (0.103 R)
• M44: 22,373,110 km (0.099 R)
• M45: 22,572,524 km (0.066 R)
• M46: 23,578,569 km (0.108 R)
• M47: 25,149,347 km (0.064 R)
• M48: 25,773,170 km (0.116 R)
• M49: 26,331,918 km (0.115 R)
• M50: 26,824,095 km (0.086 R)
• M51: 27,035,926 km (0.061 R)
• M52: 29,548,422 km (0.098 R)
• M53: 30,721,718 km (0.026 R)
• M54: 30,869,371 km (0.087 R)
• M55: 31,091,374 km (0.111 R)
• M56: 32,359,515 km (0.102 R)
• M57: 34,561,596 km (0.101 R)
• M58: 35,023,105 km (0.098 R)
• M59: 36,264,020 km (0.108 R)
• M60: 36,342,110 km (0.114 R)
• M61: 37,046,865 km (0.094 R)
• M62: 37,677,121 km (0.111 R)
• M63: 37,756,259 km (0.071 R)
• M64: 37,835,246 km (0.068 R)
• M65: 38,072,957 km (0.068 R)
• M66: 39,428,613 km (0.086 R)
• M67: 39,830,433 km (0.103 R)
• M68: 39,910,917 km (0.092 R)
• M69: 41,125,053 km (0.118 R)
• M70: 42,433,586 km (0.065 R)
• M71: 43,258,319 km (0.119 R)
• M72: 43,589,678 km (0.09 R)
• M73: 45,679,710 km (0.108 R)
• M74: 47,460,523 km (0.094 R)
• M75: 47,545,943 km (0.112 R)
• M76: 47,802,354 km (0.109 R)
• M77: 48,316,522 km (0.094 R)
• M78: 49,436,711 km (0.034 R)
• M79: 50,043,629 km (0.069 R)
• M80: 52,583,652 km (0.099 R)
• M81: 53,025,713 km (0.048 R)
• M82: 53,735,705 km (0.113 R)
• M83: 53,913,726 km (0.085 R)
• M84: 54,896,285 km (0.094 R)
• M85: 55,165,262 km (0.032 R)
• M86: 55,884,678 km (0.098 R)
• M87: 56,245,508 km (0.105 R)
• M88: 56,516,729 km (0.062 R)
• M89: 57,970,222 km (0.119 R)
• M90: 58,701,606 km (0.092 R)
• M91: 59,068,420 km (0.103 R)
• M92: 59,988,746 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit