🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.85 AU - 0.85 AU

Year: 347 Days

Day: 15.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.89 AU - 1.29 AU

Year: 504 Days

Day: 26.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,835,863 km

• M1: 387,907 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.27 AU - 1.61 AU

Year: 765 Days

Day: 21 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.6

Radius: 13.5

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.87 AU - 4.11 AU

Year: 3530 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 21,835,863 km

• M1: 169,943 km (0.091 R)
• M2: 487,988 km (0.062 R)
• M3: 629,209 km (0.083 R)
• M4: 828,473 km (0.056 R)
• M5: 1,188,106 km (0.117 R)
• M6: 1,368,521 km (0.089 R)
• M7: 1,488,798 km (0.106 R)
• M8: 1,580,053 km (0.088 R)
• M9: 1,802,804 km (0.061 R)
• M10: 1,929,962 km (0.114 R)
• M11: 2,024,358 km (0.057 R)
• M12: 2,298,422 km (0.119 R)
• M13: 2,392,519 km (0.091 R)
• M14: 2,610,782 km (0.103 R)
• M15: 3,498,496 km (0.108 R)
• M16: 3,821,627 km (0.105 R)
• M17: 4,085,667 km (0.067 R)
• M18: 4,379,328 km (0.095 R)
• M19: 4,465,496 km (0.092 R)
• M20: 4,751,976 km (0.068 R)
• M21: 4,856,994 km (0.098 R)
• M22: 4,970,838 km (0.033 R)
• M23: 5,351,415 km (0.077 R)
• M24: 5,435,489 km (0.099 R)
• M25: 5,836,262 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 15

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.37 AU - 7.55 AU

Year: 8133 Days

Day: 9.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,835,863 km

• M1: 188,493 km (0.092 R)
• M2: 327,320 km (0.1 R)
• M3: 611,257 km (0.057 R)
• M4: 802,892 km (0.113 R)
• M5: 961,316 km (0.086 R)
• M6: 1,202,617 km (0.051 R)
• M7: 1,375,253 km (0.098 R)
• M8: 1,530,237 km (0.093 R)
• M9: 1,872,666 km (0.106 R)
• M10: 2,002,068 km (0.118 R)
• M11: 2,224,820 km (0.052 R)
• M12: 2,409,124 km (0.068 R)
• M13: 2,566,800 km (0.091 R)
• M14: 2,711,611 km (0.117 R)
• M15: 3,163,097 km (0.046 R)
• M16: 3,566,712 km (0.1 R)
• M17: 3,710,925 km (0.092 R)
• M18: 3,931,282 km (0.115 R)
• M19: 4,815,555 km (0.087 R)
• M20: 4,975,625 km (0.111 R)
• M21: 5,137,490 km (0.103 R)
• M22: 5,487,399 km (0.104 R)
• M23: 5,633,706 km (0.097 R)
• M24: 5,930,508 km (0.101 R)
• M25: 6,319,612 km (0.118 R)
• M26: 6,628,083 km (0.096 R)
• M27: 7,191,170 km (0.068 R)
• M28: 7,606,304 km (0.114 R)
• M29: 7,769,964 km (0.073 R)
• M30: 8,148,297 km (0.066 R)
• M31: 8,581,233 km (0.056 R)
• M32: 8,678,472 km (0.064 R)
• M33: 8,972,282 km (0.07 R)
• M34: 9,344,481 km (0.089 R)
• M35: 9,494,678 km (0.099 R)
• M36: 10,078,259 km (0.11 R)
• M37: 10,465,119 km (0.066 R)
• M38: 10,569,090 km (0.071 R)
• M39: 10,830,587 km (0.08 R)
• M40: 11,789,808 km (0.085 R)
• M41: 11,925,194 km (0.085 R)
• M42: 12,915,383 km (0.087 R)
• M43: 14,247,552 km (0.103 R)
• M44: 14,681,984 km (0.118 R)
• M45: 14,827,842 km (0.06 R)
• M46: 14,944,827 km (0.075 R)
• M47: 15,150,225 km (0.065 R)
• M48: 15,327,050 km (0.115 R)
• M49: 15,445,382 km (0.088 R)
• M50: 16,131,438 km (0.098 R)
• M51: 16,675,226 km (0.109 R)
• M52: 16,980,106 km (0.105 R)
• M53: 17,163,812 km (0.093 R)
• M54: 17,905,519 km (0.073 R)
• M55: 18,405,774 km (0.118 R)
• M56: 18,689,262 km (0.059 R)
• M57: 19,069,390 km (0.106 R)
• M58: 19,612,430 km (0.096 R)
• M59: 19,805,262 km (0.039 R)
• M60: 20,128,094 km (0.089 R)
• M61: 20,420,109 km (0.112 R)
• M62: 20,778,995 km (0.102 R)
• M63: 21,008,478 km (0.075 R)
• M64: 21,370,804 km (0.12 R)
• M65: 21,668,803 km (0.05 R)
• M66: 21,835,006 km (0.098 R)
• M67: 22,302,350 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 13.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.76 AU - 10.4 AU

Year: 11132 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 21,835,863 km

• M1: 442,810 km (0.102 R)
• M2: 733,179 km (0.028 R)
• M3: 1,189,303 km (0.09 R)
• M4: 1,438,533 km (0.111 R)
• M5: 1,976,337 km (0.036 R)
• M6: 2,117,408 km (0.105 R)
• M7: 2,860,311 km (0.117 R)
• M8: 3,115,974 km (0.061 R)
• M9: 3,365,204 km (0.057 R)
• M10: 3,520,935 km (0.087 R)
• M11: 4,458,166 km (0.037 R)
• M12: 5,124,325 km (0.114 R)
• M13: 6,549,395 km (0.096 R)
• M14: 7,545,417 km (0.084 R)
• M15: 8,510,922 km (0.092 R)
• M16: 9,176,333 km (0.117 R)
• M17: 9,395,195 km (0.06 R)
• M18: 10,185,221 km (0.111 R)
• M19: 10,619,504 km (0.031 R)
• M20: 10,870,380 km (0.093 R)
• M21: 11,720,844 km (0.106 R)
• M22: 12,110,546 km (0.058 R)
• M23: 12,791,815 km (0.119 R)
• M24: 12,969,687 km (0.068 R)
• M25: 13,237,916 km (0.075 R)
• M26: 13,711,842 km (0.09 R)
• M27: 13,848,424 km (0.065 R)
• M28: 13,939,530 km (0.064 R)
• M29: 14,329,531 km (0.112 R)
• M30: 14,468,059 km (0.104 R)
• M31: 14,583,698 km (0.085 R)
• M32: 14,699,786 km (0.094 R)
• M33: 15,355,473 km (0.094 R)
• M34: 15,544,565 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679

Radius: 3.4

Gravity: 58.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.21 AU - 11.45 AU

Year: 14706 Days

Day: 21.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 21,835,863 km

• M1: 57,894 km (0.111 R)
• M2: 94,995 km (0.098 R)
• M3: 257,757 km (0.112 R)
• M4: 732,730 km (0.027 R)
• M5: 949,946 km (0.064 R)
• M6: 995,723 km (0.102 R)
• M7: 1,137,393 km (0.101 R)
• M8: 1,413,700 km (0.064 R)
• M9: 1,572,872 km (0.054 R)
• M10: 3,347,103 km (0.108 R)
• M11: 3,666,195 km (0.115 R)
• M12: 4,447,993 km (0.068 R)
• M13: 5,116,995 km (0.055 R)
• M14: 5,774,927 km (0.052 R)
• M15: 5,943,523 km (0.066 R)
• M16: 8,419,967 km (0.113 R)
• M17: 9,291,225 km (0.093 R)
• M18: 9,787,590 km (0.091 R)
• M19: 10,241,620 km (0.101 R)
• M20: 10,599,458 km (0.091 R)
• M21: 10,702,381 km (0.1 R)
• M22: 11,750,464 km (0.078 R)
• M23: 12,125,057 km (0.12 R)
• M24: 12,612,297 km (0.094 R)
• M25: 12,721,354 km (0.116 R)
• M26: 12,995,567 km (0.079 R)
• M27: 13,382,876 km (0.097 R)
• M28: 14,796,277 km (0.056 R)
• M29: 15,200,490 km (0.111 R)
• M30: 16,554,052 km (0.062 R)
• M31: 16,673,580 km (0.119 R)
• M32: 16,853,247 km (0.114 R)
• M33: 17,518,060 km (0.105 R)
• M34: 19,563,063 km (0.112 R)
• M35: 19,689,473 km (0.094 R)
• M36: 19,942,892 km (0.115 R)
• M37: 20,709,880 km (0.045 R)
• M38: 20,774,208 km (0.116 R)
• M39: 20,967,787 km (0.053 R)
• M40: 21,226,591 km (0.119 R)
• M41: 21,356,442 km (0.117 R)
• M42: 21,878,389 km (0.085 R)
• M43: 23,068,141 km (0.055 R)
• M44: 23,536,383 km (0.09 R)
• M45: 24,891,590 km (0.079 R)
• M46: 25,028,472 km (0.1 R)
• M47: 26,202,366 km (0.036 R)
• M48: 27,464,673 km (0.082 R)
• M49: 28,031,948 km (0.114 R)
• M50: 28,531,605 km (0.088 R)
• M51: 28,603,113 km (0.092 R)
• M52: 30,266,641 km (0.053 R)
• M53: 33,082,971 km (0.112 R)
• M54: 33,913,688 km (0.118 R)
• M55: 34,598,397 km (0.11 R)
• M56: 35,210,851 km (0.115 R)
• M57: 35,441,531 km (0.101 R)
• M58: 35,827,044 km (0.047 R)
• M59: 38,090,011 km (0.095 R)
• M60: 38,643,075 km (0.104 R)
• M61: 39,677,394 km (0.055 R)
• M62: 40,720,690 km (0.104 R)
• M63: 42,017,105 km (0.1 R)
• M64: 42,425,059 km (0.119 R)
• M65: 43,491,841 km (0.102 R)
• M66: 44,235,492 km (0.079 R)
• M67: 44,318,369 km (0.119 R)
• M68: 44,567,300 km (0.1 R)
• M69: 45,317,085 km (0.083 R)
• M70: 46,575,801 km (0.065 R)
• M71: 47,167,161 km (0.077 R)
• M72: 47,590,972 km (0.106 R)
• M73: 47,675,944 km (0.056 R)
• M74: 48,784,614 km (0.112 R)
• M75: 49,815,642 km (0.104 R)
• M76: 49,988,128 km (0.092 R)
• M77: 50,160,914 km (0.057 R)
• M78: 50,247,382 km (0.098 R)
• M79: 51,636,996 km (0.108 R)
• M80: 52,249,001 km (0.032 R)
• M81: 52,511,994 km (0.086 R)
• M82: 52,687,622 km (0.111 R)
• M83: 53,127,440 km (0.12 R)
• M84: 53,833,691 km (0.098 R)
• M85: 55,791,778 km (0.106 R)
• M86: 56,060,605 km (0.108 R)
• M87: 57,140,103 km (0.118 R)
• M88: 57,320,668 km (0.059 R)
• M89: 57,591,889 km (0.056 R)
• M90: 59,319,744 km (0.119 R)
• M91: 59,502,553 km (0.099 R)
• M92: 59,777,215 km (0.053 R)
• M93: 60,052,325 km (0.084 R)
• M94: 60,511,591 km (0.117 R)
• M95: 61,433,862 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 6.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.93 AU - 12.07 AU

Year: 16159 Days

Day: 21 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,835,863 km

• M1: 82,728 km (0.092 R)
• M2: 467,793 km (0.071 R)
• M3: 689,048 km (0.117 R)
• M4: 739,313 km (0.073 R)
• M5: 864,975 km (0.057 R)
• M6: 1,009,038 km (0.111 R)
• M7: 1,383,930 km (0.109 R)
• M8: 1,771,089 km (0.098 R)
• M9: 1,869,525 km (0.115 R)
• M10: 3,270,658 km (0.057 R)
• M11: 3,710,326 km (0.085 R)
• M12: 4,019,994 km (0.108 R)
• M13: 4,586,521 km (0.062 R)
• M14: 5,751,290 km (0.095 R)
• M15: 5,939,933 km (0.094 R)
• M16: 6,280,268 km (0.086 R)
• M17: 6,957,647 km (0.077 R)
• M18: 7,136,267 km (0.066 R)
• M19: 7,842,519 km (0.102 R)
• M20: 8,475,617 km (0.107 R)
• M21: 8,979,463 km (0.082 R)
• M22: 9,149,555 km (0.117 R)
• M23: 9,418,981 km (0.118 R)
• M24: 9,965,761 km (0.101 R)
• M25: 10,753,394 km (0.069 R)
• M26: 11,561,073 km (0.116 R)
• M27: 13,483,256 km (0.113 R)
• M28: 13,873,856 km (0.07 R)
• M29: 14,751,846 km (0.09 R)
• M30: 15,010,202 km (0.1 R)
• M31: 15,560,273 km (0.06 R)
• M32: 15,852,587 km (0.119 R)
• M33: 16,859,680 km (0.045 R)
• M34: 18,162,677 km (0.12 R)
• M35: 18,285,497 km (0.12 R)
• M36: 18,532,035 km (0.094 R)
• M37: 20,447,935 km (0.05 R)
• M38: 20,896,429 km (0.078 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: 365 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit