🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 278 Days

Day: 42.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 14.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.35 AU - 1.77 AU

Year: 1258 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,955,875 km

• M1: 180,714 km (0.119 R)
• M2: 272,567 km (0.111 R)
• M3: 370,255 km (0.048 R)
• M4: 464,801 km (0.112 R)
• M5: 747,541 km (0.062 R)
• M6: 904,918 km (0.105 R)
• M7: 1,046,736 km (0.105 R)
• M8: 1,138,589 km (0.115 R)
• M9: 1,293,423 km (0.106 R)
• M10: 1,471,594 km (0.112 R)
• M11: 1,716,935 km (0.118 R)
• M12: 1,818,961 km (0.11 R)
• M13: 1,923,230 km (0.062 R)
• M14: 2,211,356 km (0.098 R)
• M15: 2,351,379 km (0.107 R)
• M16: 2,769,655 km (0.092 R)
• M17: 2,921,198 km (0.091 R)
• M18: 3,138,264 km (0.11 R)
• M19: 3,414,422 km (0.104 R)
• M20: 3,511,960 km (0.095 R)
• M21: 3,855,137 km (0.057 R)
• M22: 4,337,590 km (0.082 R)
• M23: 4,538,500 km (0.067 R)
• M24: 4,646,061 km (0.069 R)
• M25: 4,863,876 km (0.119 R)
• M26: 5,010,930 km (0.084 R)
• M27: 5,147,214 km (0.107 R)
• M28: 5,334,810 km (0.094 R)
• M29: 5,512,233 km (0.083 R)
• M30: 5,614,408 km (0.115 R)
• M31: 6,042,707 km (0.077 R)
• M32: 6,227,759 km (0.097 R)
• M33: 6,361,051 km (0.097 R)
• M34: 6,549,245 km (0.101 R)
• M35: 6,671,317 km (0.102 R)
• M36: 7,153,022 km (0.057 R)
• M37: 7,391,032 km (0.101 R)
• M38: 7,503,979 km (0.074 R)
• M39: 7,603,312 km (0.086 R)
• M40: 7,803,324 km (0.084 R)
• M41: 8,252,417 km (0.082 R)
• M42: 8,502,245 km (0.096 R)
• M43: 8,814,456 km (0.056 R)
• M44: 9,084,929 km (0.11 R)
• M45: 9,327,876 km (0.078 R)
• M46: 9,419,430 km (0.047 R)
• M47: 9,680,777 km (0.087 R)
• M48: 9,959,927 km (0.048 R)
• M49: 10,069,283 km (0.094 R)
• M50: 10,226,211 km (0.039 R)
• M51: 10,510,597 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 11.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.9 AU - 2.48 AU

Year: 2093 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,955,875 km

• M1: 143,614 km (0.084 R)
• M2: 220,806 km (0.063 R)
• M3: 338,241 km (0.086 R)
• M4: 652,546 km (0.115 R)
• M5: 866,920 km (0.112 R)
• M6: 943,813 km (0.08 R)
• M7: 1,146,817 km (0.103 R)
• M8: 1,387,221 km (0.093 R)
• M9: 1,537,118 km (0.116 R)
• M10: 1,828,385 km (0.07 R)
• M11: 1,929,364 km (0.076 R)
• M12: 2,006,556 km (0.111 R)
• M13: 2,312,035 km (0.112 R)
• M14: 2,449,516 km (0.051 R)
• M15: 2,575,627 km (0.026 R)
• M16: 2,661,047 km (0.057 R)
• M17: 2,878,712 km (0.05 R)
• M18: 3,393,628 km (0.074 R)
• M19: 3,550,705 km (0.058 R)
• M20: 3,758,497 km (0.104 R)
• M21: 4,019,844 km (0.091 R)
• M22: 4,169,442 km (0.036 R)
• M23: 4,560,192 km (0.095 R)
• M24: 4,664,162 km (0.111 R)
• M25: 4,786,384 km (0.095 R)
• M26: 4,909,802 km (0.06 R)
• M27: 5,070,021 km (0.102 R)
• M28: 5,159,780 km (0.097 R)
• M29: 5,249,988 km (0.095 R)
• M30: 5,377,295 km (0.115 R)
• M31: 5,505,650 km (0.106 R)
• M32: 5,934,548 km (0.068 R)
• M33: 6,490,752 km (0.073 R)
• M34: 6,647,082 km (0.057 R)
• M35: 7,003,724 km (0.111 R)
• M36: 7,164,092 km (0.039 R)
• M37: 7,265,071 km (0.111 R)
• M38: 7,756,201 km (0.119 R)
• M39: 7,859,872 km (0.104 R)
• M40: 8,470,231 km (0.107 R)
• M41: 8,878,484 km (0.113 R)
• M42: 8,965,251 km (0.074 R)
• M43: 9,074,158 km (0.079 R)
• M44: 9,558,406 km (0.079 R)
• M45: 9,960,974 km (0.119 R)
• M46: 10,096,360 km (0.099 R)
• M47: 10,667,226 km (0.087 R)
• M48: 10,782,715 km (0.08 R)
• M49: 11,225,226 km (0.053 R)
• M50: 11,389,634 km (0.118 R)
• M51: 11,673,571 km (0.115 R)
• M52: 11,792,651 km (0.056 R)
• M53: 12,176,070 km (0.089 R)
• M54: 12,272,561 km (0.104 R)
• M55: 12,539,443 km (0.06 R)
• M56: 12,808,121 km (0.065 R)
• M57: 13,650,656 km (0.102 R)
• M58: 13,926,963 km (0.105 R)
• M59: 14,027,942 km (0.1 R)
• M60: 14,408,818 km (0.069 R)
• M61: 14,510,993 km (0.079 R)
• M62: 14,587,737 km (0.05 R)
• M63: 14,715,943 km (0.063 R)
• M64: 14,973,700 km (0.054 R)
• M65: 15,051,191 km (0.068 R)
• M66: 15,362,804 km (0.053 R)
• M67: 15,992,611 km (0.095 R)
• M68: 16,497,204 km (0.111 R)
• M69: 17,033,962 km (0.119 R)
• M70: 17,250,280 km (0.116 R)
• M71: 17,987,050 km (0.099 R)
• M72: 18,456,189 km (0.071 R)
• M73: 18,539,515 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.1

Radius: 7.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.02 AU - 12.5 AU

Year: 21220 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,955,875 km

• M1: 110,403 km (0.074 R)
• M2: 540,497 km (0.025 R)
• M3: 684,560 km (0.069 R)
• M4: 859,589 km (0.115 R)
• M5: 952,490 km (0.071 R)
• M6: 1,048,980 km (0.097 R)
• M7: 1,148,912 km (0.102 R)
• M8: 1,294,171 km (0.092 R)
• M9: 1,885,382 km (0.096 R)
• M10: 2,338,514 km (0.036 R)
• M11: 2,443,681 km (0.112 R)
• M12: 2,631,726 km (0.097 R)
• M13: 2,936,606 km (0.079 R)
• M14: 3,282,177 km (0.106 R)
• M15: 3,370,739 km (0.1 R)
• M16: 3,459,900 km (0.065 R)
• M17: 3,580,176 km (0.057 R)
• M18: 4,074,896 km (0.084 R)
• M19: 4,492,723 km (0.12 R)
• M20: 4,656,982 km (0.064 R)
• M21: 4,856,844 km (0.098 R)
• M22: 6,333,226 km (0.096 R)
• M23: 7,661,057 km (0.074 R)
• M24: 7,739,446 km (0.079 R)
• M25: 8,336,192 km (0.047 R)
• M26: 8,497,757 km (0.058 R)
• M27: 9,955,738 km (0.072 R)
• M28: 10,213,346 km (0.116 R)
• M29: 10,343,047 km (0.067 R)
• M30: 10,473,197 km (0.047 R)
• M31: 11,624,203 km (0.111 R)
• M32: 12,260,593 km (0.118 R)
• M33: 12,768,477 km (0.033 R)
• M34: 13,566,881 km (0.113 R)
• M35: 13,757,170 km (0.108 R)
• M36: 14,623,940 km (0.099 R)
• M37: 15,558,029 km (0.044 R)
• M38: 15,757,144 km (0.071 R)
• M39: 16,460,703 km (0.118 R)
• M40: 17,638,786 km (0.105 R)
• M41: 18,159,386 km (0.082 R)
• M42: 18,316,464 km (0.085 R)
• M43: 19,269,103 km (0.067 R)
• M44: 19,858,968 km (0.073 R)
• M45: 20,237,600 km (0.104 R)
• M46: 20,837,188 km (0.047 R)
• M47: 21,111,700 km (0.118 R)
• M48: 21,387,409 km (0.109 R)
• M49: 21,498,112 km (0.064 R)
• M50: 21,719,965 km (0.094 R)
• M51: 22,727,357 km (0.113 R)
• M52: 22,896,852 km (0.071 R)
• M53: 23,009,948 km (0.05 R)
• M54: 24,267,168 km (0.104 R)
• M55: 24,904,006 km (0.1 R)
• M56: 26,966,811 km (0.034 R)
• M57: 27,867,540 km (0.118 R)
• M58: 28,170,027 km (0.068 R)
• M59: 28,961,400 km (0.064 R)
• M60: 29,390,596 km (0.11 R)
• M61: 29,760,252 km (0.109 R)
• M62: 32,835,237 km (0.073 R)
• M63: 32,899,115 km (0.043 R)
• M64: 33,732,375 km (0.093 R)
• M65: 33,796,702 km (0.12 R)
• M66: 34,507,591 km (0.1 R)
• M67: 35,027,743 km (0.102 R)
• M68: 35,288,791 km (0.118 R)
• M69: 35,615,962 km (0.103 R)
• M70: 36,075,676 km (0.115 R)
• M71: 36,273,295 km (0.071 R)
• M72: 37,400,066 km (0.08 R)
• M73: 38,135,340 km (0.109 R)
• M74: 39,552,181 km (0.106 R)
• M75: 40,574,682 km (0.079 R)
• M76: 40,848,746 km (0.086 R)
• M77: 41,398,967 km (0.116 R)
• M78: 43,203,715 km (0.111 R)
• M79: 43,623,786 km (0.115 R)
• M80: 43,904,731 km (0.119 R)
• M81: 44,256,585 km (0.116 R)
• M82: 45,317,833 km (0.087 R)
• M83: 46,459,115 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.1

Radius: 3.6

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.32 AU - 11.98 AU

Year: 22441 Days

Day: 19.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,955,875 km

• M1: 49,966 km (0.099 R)
• M2: 95,144 km (0.062 R)
• M3: 224,098 km (0.087 R)
• M4: 381,923 km (0.109 R)
• M5: 867,668 km (0.063 R)
• M6: 976,276 km (0.052 R)
• M7: 1,206,656 km (0.056 R)
• M8: 1,582,596 km (0.118 R)
• M9: 1,824,496 km (0.105 R)
• M10: 2,106,637 km (0.108 R)
• M11: 2,282,564 km (0.063 R)
• M12: 2,463,129 km (0.078 R)
• M13: 3,163,845 km (0.091 R)
• M14: 4,656,533 km (0.104 R)
• M15: 4,885,268 km (0.089 R)
• M16: 4,923,715 km (0.095 R)
• M17: 4,962,311 km (0.115 R)
• M18: 5,078,549 km (0.117 R)
• M19: 5,353,509 km (0.099 R)
• M20: 5,835,963 km (0.102 R)
• M21: 5,917,643 km (0.038 R)
• M22: 6,290,291 km (0.095 R)
• M23: 6,670,419 km (0.069 R)
• M24: 9,244,849 km (0.06 R)
• M25: 9,483,907 km (0.089 R)
• M26: 9,870,468 km (0.092 R)
• M27: 11,467,425 km (0.085 R)
• M28: 11,621,062 km (0.084 R)
• M29: 11,723,985 km (0.116 R)
• M30: 11,827,208 km (0.108 R)
• M31: 12,138,670 km (0.114 R)
• M32: 12,822,632 km (0.095 R)
• M33: 12,928,996 km (0.06 R)
• M34: 13,411,150 km (0.04 R)
• M35: 13,681,473 km (0.05 R)
• M36: 13,790,081 km (0.104 R)
• M37: 15,794,394 km (0.041 R)
• M38: 16,022,680 km (0.082 R)
• M39: 16,252,013 km (0.085 R)
• M40: 18,424,324 km (0.112 R)
• M41: 18,724,717 km (0.075 R)
• M42: 19,026,904 km (0.037 R)
• M43: 19,942,743 km (0.078 R)
• M44: 22,454,491 km (0.106 R)
• M45: 22,839,705 km (0.112 R)
• M46: 23,291,940 km (0.113 R)
• M47: 24,205,235 km (0.092 R)
• M48: 26,201,319 km (0.056 R)
• M49: 27,355,766 km (0.087 R)
• M50: 27,492,648 km (0.076 R)
• M51: 27,629,829 km (0.086 R)
• M52: 28,526,668 km (0.065 R)
• M53: 33,297,644 km (0.095 R)
• M54: 33,663,410 km (0.068 R)
• M55: 35,139,941 km (0.112 R)
• M56: 35,363,141 km (0.113 R)
• M57: 35,886,136 km (0.102 R)
• M58: 36,788,360 km (0.113 R)
• M59: 38,461,762 km (0.084 R)
• M60: 41,410,187 km (0.067 R)
• M61: 41,961,305 km (0.111 R)
• M62: 43,070,573 km (0.076 R)
• M63: 43,150,159 km (0.086 R)
• M64: 43,788,643 km (0.06 R)
• M65: 45,156,117 km (0.113 R)
• M66: 45,966,938 km (0.107 R)
• M67: 47,603,090 km (0.055 R)
• M68: 48,593,727 km (0.07 R)
• M69: 48,676,604 km (0.077 R)
• M70: 49,925,447 km (0.117 R)
• M71: 52,199,484 km (0.1 R)
• M72: 52,794,585 km (0.099 R)
• M73: 55,283,744 km (0.117 R)
• M74: 55,977,130 km (0.051 R)
• M75: 56,150,813 km (0.109 R)
• M76: 56,760,574 km (0.064 R)
• M77: 57,723,086 km (0.077 R)
• M78: 58,690,985 km (0.115 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: 266 - 13,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit