🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 147 Days

Day: 29.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 100.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.7 AU - 3.64 AU

Year: 2149 Days

Day: 13.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 11.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.07 AU - 7.41 AU

Year: 5936 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,248,870 km

• M1: 146,756 km (0.094 R)
• M2: 270,323 km (0.114 R)
• M3: 464,202 km (0.071 R)
• M4: 626,665 km (0.103 R)
• M5: 861,684 km (0.059 R)
• M6: 955,930 km (0.112 R)
• M7: 1,214,884 km (0.102 R)
• M8: 1,306,438 km (0.115 R)
• M9: 1,384,678 km (0.098 R)
• M10: 2,405,683 km (0.098 R)
• M11: 2,542,117 km (0.109 R)
• M12: 2,661,197 km (0.075 R)
• M13: 2,884,247 km (0.096 R)
• M14: 3,029,506 km (0.061 R)
• M15: 3,305,814 km (0.087 R)
• M16: 3,746,828 km (0.108 R)
• M17: 3,860,074 km (0.101 R)
• M18: 4,066,818 km (0.084 R)
• M19: 4,611,953 km (0.115 R)
• M20: 4,733,426 km (0.051 R)
• M21: 4,905,464 km (0.078 R)
• M22: 4,979,814 km (0.114 R)
• M23: 5,154,843 km (0.115 R)
• M24: 5,357,399 km (0.054 R)
• M25: 5,796,618 km (0.103 R)
• M26: 5,901,636 km (0.073 R)
• M27: 6,193,801 km (0.119 R)
• M28: 6,409,222 km (0.11 R)
• M29: 6,709,614 km (0.075 R)
• M30: 7,042,619 km (0.079 R)
• M31: 7,126,693 km (0.079 R)
• M32: 7,239,340 km (0.078 R)
• M33: 7,523,576 km (0.089 R)
• M34: 7,811,552 km (0.108 R)
• M35: 8,132,589 km (0.112 R)
• M36: 8,279,943 km (0.081 R)
• M37: 8,787,529 km (0.118 R)
• M38: 9,335,954 km (0.116 R)
• M39: 10,211,251 km (0.097 R)
• M40: 10,626,685 km (0.072 R)
• M41: 12,342,722 km (0.118 R)
• M42: 13,441,069 km (0.12 R)
• M43: 13,790,829 km (0.12 R)
• M44: 14,178,886 km (0.098 R)
• M45: 15,292,044 km (0.11 R)
• M46: 15,730,366 km (0.086 R)
• M47: 16,061,875 km (0.109 R)
• M48: 17,108,162 km (0.109 R)
• M49: 17,335,252 km (0.077 R)
• M50: 17,868,867 km (0.046 R)
• M51: 18,099,248 km (0.05 R)
• M52: 18,330,676 km (0.034 R)
• M53: 18,679,538 km (0.05 R)
• M54: 18,835,270 km (0.066 R)
• M55: 19,148,228 km (0.114 R)
• M56: 19,779,082 km (0.087 R)
• M57: 20,176,863 km (0.093 R)
• M58: 20,577,337 km (0.098 R)
• M59: 20,939,962 km (0.032 R)
• M60: 21,101,827 km (0.063 R)
• M61: 21,876,295 km (0.052 R)
• M62: 23,411,020 km (0.108 R)
• M63: 23,747,465 km (0.087 R)
• M64: 24,552,900 km (0.115 R)
• M65: 25,109,105 km (0.086 R)
• M66: 25,973,033 km (0.108 R)
• M67: 26,758,870 km (0.118 R)
• M68: 27,287,100 km (0.072 R)
• M69: 27,508,206 km (0.101 R)
• M70: 28,175,113 km (0.083 R)
• M71: 28,309,153 km (0.108 R)
• M72: 28,892,435 km (0.113 R)
• M73: 29,162,908 km (0.116 R)
• M74: 29,298,444 km (0.045 R)
• M75: 29,388,950 km (0.101 R)
• M76: 29,706,397 km (0.105 R)
• M77: 29,842,830 km (0.104 R)
• M78: 30,070,668 km (0.087 R)
• M79: 30,482,212 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 10.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.8 AU - 9.28 AU

Year: 9503 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,248,870 km

• M1: 201,359 km (0.098 R)
• M2: 268,528 km (0.053 R)
• M3: 349,461 km (0.038 R)
• M4: 497,263 km (0.091 R)
• M5: 711,936 km (0.099 R)
• M6: 813,663 km (0.09 R)
• M7: 969,843 km (0.084 R)
• M8: 1,097,151 km (0.084 R)
• M9: 1,299,108 km (0.111 R)
• M10: 1,383,332 km (0.045 R)
• M11: 1,484,011 km (0.106 R)
• M12: 1,928,167 km (0.103 R)
• M13: 2,058,018 km (0.114 R)
• M14: 2,207,466 km (0.101 R)
• M15: 2,429,918 km (0.084 R)
• M16: 2,570,540 km (0.118 R)
• M17: 2,641,898 km (0.044 R)
• M18: 2,750,207 km (0.093 R)
• M19: 2,878,413 km (0.069 R)
• M20: 3,236,700 km (0.081 R)
• M21: 3,431,027 km (0.088 R)
• M22: 4,037,048 km (0.061 R)
• M23: 4,183,355 km (0.116 R)
• M24: 4,352,700 km (0.116 R)
• M25: 4,654,588 km (0.12 R)
• M26: 5,187,905 km (0.093 R)
• M27: 5,324,338 km (0.093 R)
• M28: 5,577,457 km (0.103 R)
• M29: 6,143,685 km (0.042 R)
• M30: 6,433,756 km (0.065 R)
• M31: 6,629,579 km (0.06 R)
• M32: 6,952,112 km (0.085 R)
• M33: 7,052,343 km (0.086 R)
• M34: 7,254,450 km (0.107 R)
• M35: 7,483,933 km (0.111 R)
• M36: 8,002,738 km (0.08 R)
• M37: 8,856,942 km (0.12 R)
• M38: 9,102,432 km (0.116 R)
• M39: 9,461,018 km (0.094 R)
• M40: 9,936,889 km (0.12 R)
• M41: 10,420,539 km (0.1 R)
• M42: 10,506,707 km (0.08 R)
• M43: 10,593,175 km (0.041 R)
• M44: 10,999,632 km (0.094 R)
• M45: 11,175,260 km (0.069 R)
• M46: 11,559,278 km (0.098 R)
• M47: 12,188,636 km (0.091 R)
• M48: 12,279,592 km (0.114 R)
• M49: 12,675,727 km (0.091 R)
• M50: 14,816,024 km (0.077 R)
• M51: 15,861,563 km (0.056 R)
• M52: 16,293,003 km (0.112 R)
• M53: 16,661,164 km (0.091 R)
• M54: 16,863,121 km (0.105 R)
• M55: 17,610,661 km (0.092 R)
• M56: 17,885,173 km (0.11 R)
• M57: 18,126,475 km (0.066 R)
• M58: 18,612,518 km (0.088 R)
• M59: 18,787,099 km (0.09 R)
• M60: 18,962,278 km (0.112 R)
• M61: 19,314,282 km (0.105 R)
• M62: 19,668,380 km (0.055 R)
• M63: 20,311,053 km (0.093 R)
• M64: 20,562,975 km (0.043 R)
• M65: 21,033,461 km (0.1 R)
• M66: 21,106,165 km (0.094 R)
• M67: 22,058,804 km (0.119 R)
• M68: 22,577,610 km (0.112 R)
• M69: 23,025,506 km (0.064 R)
• M70: 23,138,003 km (0.11 R)
• M71: 23,778,582 km (0.116 R)
• M72: 24,234,257 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 14.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.87 AU - 13.19 AU

Year: 13950 Days

Day: 7.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 96,248,870 km

• M1: 179,817 km (0.116 R)
• M2: 372,648 km (0.116 R)
• M3: 574,605 km (0.111 R)
• M4: 1,029,981 km (0.081 R)
• M5: 1,124,527 km (0.103 R)
• M6: 1,247,197 km (0.106 R)
• M7: 1,630,018 km (0.089 R)
• M8: 1,742,366 km (0.084 R)
• M9: 2,202,978 km (0.065 R)
• M10: 2,423,635 km (0.062 R)
• M11: 2,553,187 km (0.12 R)
• M12: 3,542,627 km (0.081 R)
• M13: 4,011,617 km (0.087 R)
• M14: 4,620,779 km (0.11 R)
• M15: 4,721,758 km (0.045 R)
• M16: 4,864,474 km (0.057 R)
• M17: 5,070,919 km (0.119 R)
• M18: 5,259,113 km (0.036 R)
• M19: 7,337,626 km (0.078 R)
• M20: 7,432,172 km (0.109 R)
• M21: 7,718,502 km (0.061 R)
• M22: 7,911,334 km (0.116 R)
• M23: 8,179,264 km (0.08 R)
• M24: 8,375,985 km (0.055 R)
• M25: 9,051,569 km (0.077 R)
• M26: 9,153,146 km (0.097 R)
• M27: 9,383,078 km (0.063 R)
• M28: 9,537,463 km (0.087 R)
• M29: 10,561,759 km (0.104 R)
• M30: 10,695,500 km (0.074 R)
• M31: 10,803,061 km (0.108 R)
• M32: 11,236,595 km (0.117 R)
• M33: 11,428,081 km (0.104 R)
• M34: 12,148,993 km (0.075 R)
• M35: 12,373,838 km (0.051 R)
• M36: 14,044,547 km (0.086 R)
• M37: 14,280,463 km (0.105 R)
• M38: 14,607,185 km (0.108 R)
• M39: 14,726,564 km (0.099 R)
• M40: 14,816,323 km (0.096 R)
• M41: 14,966,369 km (0.077 R)
• M42: 15,358,765 km (0.11 R)
• M43: 15,571,493 km (0.09 R)
• M44: 15,938,456 km (0.1 R)
• M45: 16,184,694 km (0.057 R)
• M46: 18,039,558 km (0.072 R)
• M47: 18,845,592 km (0.102 R)
• M48: 19,335,076 km (0.092 R)
• M49: 19,531,947 km (0.106 R)
• M50: 19,729,566 km (0.061 R)
• M51: 20,093,537 km (0.089 R)
• M52: 20,359,672 km (0.08 R)
• M53: 21,198,766 km (0.087 R)
• M54: 22,083,488 km (0.09 R)
• M55: 22,703,122 km (0.086 R)
• M56: 23,049,741 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.6

Radius: 7.7

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.79 AU - 16.67 AU

Year: 24899 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,248,870 km

• M1: 140,472 km (0.102 R)
• M2: 206,744 km (0.073 R)
• M3: 327,919 km (0.114 R)
• M4: 836,252 km (0.104 R)
• M5: 1,106,875 km (0.092 R)
• M6: 1,404,275 km (0.104 R)
• M7: 1,838,558 km (0.066 R)
• M8: 1,992,195 km (0.036 R)
• M9: 2,866,894 km (0.081 R)
• M10: 2,955,755 km (0.077 R)
• M11: 3,090,842 km (0.055 R)
• M12: 3,274,249 km (0.098 R)
• M13: 3,555,941 km (0.053 R)
• M14: 3,651,684 km (0.106 R)
• M15: 3,796,794 km (0.107 R)
• M16: 3,894,631 km (0.076 R)
• M17: 4,396,233 km (0.094 R)
• M18: 4,550,767 km (0.075 R)
• M19: 5,349,919 km (0.111 R)
• M20: 5,850,174 km (0.04 R)
• M21: 6,716,795 km (0.115 R)
• M22: 7,255,946 km (0.078 R)
• M23: 7,499,940 km (0.086 R)
• M24: 7,746,776 km (0.099 R)
• M25: 8,890,153 km (0.115 R)
• M26: 8,955,228 km (0.075 R)
• M27: 9,815,415 km (0.101 R)
• M28: 10,289,491 km (0.064 R)
• M29: 12,042,928 km (0.051 R)
• M30: 13,510,782 km (0.09 R)
• M31: 15,580,319 km (0.088 R)
• M32: 17,014,065 km (0.107 R)
• M33: 18,240,768 km (0.036 R)
• M34: 18,739,377 km (0.11 R)
• M35: 19,580,417 km (0.091 R)
• M36: 23,334,425 km (0.085 R)
• M37: 24,420,805 km (0.104 R)
• M38: 24,878,275 km (0.07 R)
• M39: 24,970,129 km (0.099 R)
• M40: 27,777,482 km (0.072 R)
• M41: 28,639,016 km (0.105 R)
• M42: 28,928,189 km (0.085 R)
• M43: 29,801,242 km (0.071 R)
• M44: 31,077,761 km (0.079 R)
• M45: 31,971,907 km (0.11 R)
• M46: 32,071,839 km (0.066 R)
• M47: 33,379,623 km (0.066 R)
• M48: 33,683,905 km (0.094 R)
• M49: 33,785,482 km (0.119 R)
• M50: 34,090,961 km (0.111 R)
• M51: 35,219,079 km (0.052 R)
• M52: 35,839,461 km (0.031 R)
• M53: 40,390,228 km (0.117 R)
• M54: 42,897,937 km (0.067 R)
• M55: 43,449,804 km (0.054 R)
• M56: 44,115,066 km (0.038 R)
• M57: 47,719,626 km (0.059 R)
• M58: 48,520,723 km (0.076 R)
• M59: 48,635,465 km (0.106 R)
• M60: 48,980,437 km (0.117 R)
• M61: 49,210,818 km (0.108 R)
• M62: 49,441,647 km (0.03 R)
• M63: 50,484,494 km (0.091 R)
• M64: 50,717,269 km (0.049 R)
• M65: 51,417,536 km (0.104 R)
• M66: 51,768,942 km (0.084 R)
• M67: 54,370,149 km (0.087 R)
• M68: 54,847,516 km (0.119 R)
• M69: 56,771,345 km (0.102 R)
• M70: 58,106,805 km (0.089 R)
• M71: 58,594,943 km (0.111 R)
• M72: 58,717,164 km (0.099 R)
• M73: 58,839,535 km (0.08 R)
• M74: 60,437,689 km (0.073 R)
• M75: 62,299,435 km (0.072 R)
• M76: 70,061,620 km (0.055 R)
• M77: 70,971,623 km (0.108 R)
• M78: 76,647,217 km (0.036 R)
• M79: 77,450,558 km (0.079 R)
• M80: 78,122,252 km (0.079 R)
• M81: 79,336,089 km (0.075 R)
• M82: 79,742,098 km (0.089 R)
• M83: 82,603,606 km (0.1 R)
• M84: 82,877,819 km (0.106 R)
• M85: 83,427,292 km (0.093 R)
• M86: 83,840,182 km (0.041 R)
• M87: 86,053,632 km (0.06 R)
• M88: 87,307,113 km (0.091 R)
• M89: 88,286,231 km (0.095 R)
• M90: 88,706,900 km (0.089 R)
• M91: 94,666,729 km (0.088 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: 293 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit