🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 149 Days

Day: 25.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.04 AU - 1.16 AU

Year: 432 Days

Day: 17.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,569,331 km

• M1: 79,736 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.2 AU - 3.08 AU

Year: 1607 Days

Day: 21.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 15

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.72 AU - 7.86 AU

Year: 6630 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,569,331 km

• M1: 193,131 km (0.06 R)
• M2: 355,594 km (0.11 R)
• M3: 485,295 km (0.09 R)
• M4: 637,437 km (0.048 R)
• M5: 824,284 km (0.097 R)
• M6: 998,267 km (0.105 R)
• M7: 1,500,167 km (0.119 R)
• M8: 1,821,204 km (0.1 R)
• M9: 2,120,550 km (0.088 R)
• M10: 2,344,348 km (0.117 R)
• M11: 2,671,220 km (0.09 R)
• M12: 2,840,415 km (0.046 R)
• M13: 2,963,384 km (0.116 R)
• M14: 3,793,353 km (0.093 R)
• M15: 4,150,743 km (0.081 R)
• M16: 4,780,550 km (0.076 R)
• M17: 5,875,606 km (0.12 R)
• M18: 5,970,301 km (0.084 R)
• M19: 6,289,842 km (0.089 R)
• M20: 6,845,898 km (0.113 R)
• M21: 7,180,548 km (0.112 R)
• M22: 7,281,976 km (0.101 R)
• M23: 7,589,250 km (0.092 R)
• M24: 7,796,443 km (0.095 R)
• M25: 9,262,502 km (0.034 R)
• M26: 9,373,055 km (0.101 R)
• M27: 9,970,399 km (0.082 R)
• M28: 10,159,640 km (0.035 R)
• M29: 10,388,375 km (0.093 R)
• M30: 12,117,128 km (0.11 R)
• M31: 12,563,229 km (0.106 R)
• M32: 13,221,759 km (0.093 R)
• M33: 13,891,509 km (0.07 R)
• M34: 14,188,161 km (0.112 R)
• M35: 15,658,260 km (0.111 R)
• M36: 16,411,485 km (0.054 R)
• M37: 16,635,283 km (0.083 R)
• M38: 16,950,187 km (0.087 R)
• M39: 17,540,500 km (0.108 R)
• M40: 17,999,167 km (0.12 R)
• M41: 18,601,448 km (0.114 R)
• M42: 19,069,241 km (0.116 R)
• M43: 19,304,558 km (0.075 R)
• M44: 19,873,329 km (0.051 R)
• M45: 20,736,808 km (0.117 R)
• M46: 20,930,388 km (0.119 R)
• M47: 21,858,044 km (0.048 R)
• M48: 22,104,432 km (0.099 R)
• M49: 23,753,449 km (0.087 R)
• M50: 24,261,035 km (0.078 R)
• M51: 24,567,262 km (0.033 R)
• M52: 25,338,439 km (0.096 R)
• M53: 25,441,960 km (0.081 R)
• M54: 26,274,472 km (0.1 R)
• M55: 26,588,927 km (0.092 R)
• M56: 27,010,344 km (0.065 R)
• M57: 27,593,178 km (0.118 R)
• M58: 28,126,793 km (0.078 R)
• M59: 28,233,905 km (0.101 R)
• M60: 28,771,560 km (0.08 R)
• M61: 30,075,605 km (0.084 R)
• M62: 30,845,286 km (0.106 R)
• M63: 31,066,391 km (0.059 R)
• M64: 31,232,595 km (0.079 R)
• M65: 31,343,447 km (0.077 R)
• M66: 31,900,250 km (0.094 R)
• M67: 33,703,503 km (0.105 R)
• M68: 34,159,627 km (0.113 R)
• M69: 34,388,362 km (0.075 R)
• M70: 34,560,250 km (0.118 R)
• M71: 36,645,494 km (0.086 R)
• M72: 36,762,480 km (0.089 R)
• M73: 36,879,765 km (0.073 R)
• M74: 37,408,444 km (0.099 R)
• M75: 37,762,392 km (0.041 R)
• M76: 38,117,537 km (0.098 R)
• M77: 38,473,580 km (0.065 R)
• M78: 38,652,200 km (0.087 R)
• M79: 38,950,199 km (0.111 R)
• M80: 39,909,271 km (0.104 R)
• M81: 40,210,561 km (0.109 R)
• M82: 40,391,724 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602

Radius: 4

Gravity: 37.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.48 AU - 16.36 AU

Year: 19462 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,569,331 km

• M1: 67,768 km (0.085 R)
• M2: 709,842 km (0.108 R)
• M3: 1,048,681 km (0.076 R)
• M4: 1,262,456 km (0.111 R)
• M5: 2,379,653 km (0.056 R)
• M6: 2,448,468 km (0.119 R)
• M7: 2,838,919 km (0.111 R)
• M8: 2,985,674 km (0.09 R)
• M9: 3,286,665 km (0.034 R)
• M10: 4,288,073 km (0.069 R)
• M11: 4,371,998 km (0.08 R)
• M12: 5,285,592 km (0.049 R)
• M13: 5,511,485 km (0.084 R)
• M14: 5,557,112 km (0.117 R)
• M15: 6,446,621 km (0.084 R)
• M16: 7,229,467 km (0.11 R)
• M17: 7,429,778 km (0.101 R)
• M18: 8,197,365 km (0.03 R)
• M19: 8,458,712 km (0.11 R)
• M20: 9,531,479 km (0.109 R)
• M21: 10,363,692 km (0.117 R)
• M22: 10,419,940 km (0.065 R)
• M23: 10,759,976 km (0.052 R)
• M24: 11,392,775 km (0.102 R)
• M25: 11,684,342 km (0.065 R)
• M26: 12,394,034 km (0.1 R)
• M27: 12,693,978 km (0.034 R)
• M28: 14,103,788 km (0.102 R)
• M29: 14,605,689 km (0.08 R)
• M30: 16,802,982 km (0.106 R)
• M31: 17,872,158 km (0.108 R)
• M32: 18,210,848 km (0.047 R)
• M33: 18,415,049 km (0.082 R)
• M34: 18,757,030 km (0.1 R)
• M35: 18,894,361 km (0.118 R)
• M36: 23,685,382 km (0.079 R)
• M37: 25,184,203 km (0.102 R)
• M38: 25,259,900 km (0.08 R)
• M39: 25,563,583 km (0.113 R)
• M40: 25,639,729 km (0.039 R)
• M41: 25,792,318 km (0.109 R)
• M42: 26,021,502 km (0.113 R)
• M43: 26,328,328 km (0.107 R)
• M44: 26,405,221 km (0.089 R)
• M45: 26,636,200 km (0.038 R)
• M46: 26,713,393 km (0.096 R)
• M47: 27,100,402 km (0.095 R)
• M48: 29,780,598 km (0.103 R)
• M49: 31,886,487 km (0.12 R)
• M50: 32,132,426 km (0.064 R)
• M51: 34,543,345 km (0.115 R)
• M52: 36,496,196 km (0.108 R)
• M53: 37,183,897 km (0.101 R)
• M54: 37,356,533 km (0.028 R)
• M55: 37,529,319 km (0.118 R)
• M56: 37,962,704 km (0.072 R)
• M57: 38,659,381 km (0.026 R)
• M58: 39,448,211 km (0.101 R)
• M59: 39,977,039 km (0.094 R)
• M60: 40,242,276 km (0.092 R)
• M61: 40,952,567 km (0.093 R)
• M62: 42,115,690 km (0.08 R)
• M63: 43,198,928 km (0.028 R)
• M64: 43,835,018 km (0.101 R)
• M65: 43,926,124 km (0.11 R)
• M66: 44,382,696 km (0.116 R)
• M67: 45,577,086 km (0.113 R)
• M68: 46,595,997 km (0.11 R)
• M69: 46,782,097 km (0.099 R)
• M70: 47,154,894 km (0.099 R)
• M71: 47,716,036 km (0.1 R)
• M72: 47,809,834 km (0.067 R)
• M73: 49,982,743 km (0.082 R)
• M74: 50,650,398 km (0.115 R)
• M75: 50,745,991 km (0.049 R)
• M76: 50,841,734 km (0.046 R)
• M77: 50,937,477 km (0.091 R)
• M78: 53,935,119 km (0.098 R)
• M79: 55,701,720 km (0.051 R)
• M80: 59,190,791 km (0.11 R)
• M81: 60,301,854 km (0.096 R)
• M82: 60,504,560 km (0.08 R)
• M83: 62,544,626 km (0.077 R)
• M84: 62,852,498 km (0.082 R)
• M85: 63,366,965 km (0.079 R)
• M86: 65,126,087 km (0.087 R)
• M87: 65,334,177 km (0.115 R)
• M88: 67,216,268 km (0.088 R)
• M89: 67,531,620 km (0.054 R)
• M90: 67,636,937 km (0.098 R)
• M91: 69,010,096 km (0.063 R)
• M92: 70,179,204 km (0.116 R)
• M93: 70,392,530 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit