🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 19.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 113.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.74 AU - 1.18 AU

Year: 329 Days

Day: 12.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.85 AU - 4.39 AU

Year: 2926 Days

Day: 33.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,307,450 km

• M1: 164,408 km (0.07 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 9.9

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.53 AU - 10.07 AU

Year: 10733 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,307,450 km

• M1: 128,056 km (0.046 R)
• M2: 269,127 km (0.053 R)
• M3: 398,529 km (0.056 R)
• M4: 637,736 km (0.112 R)
• M5: 709,393 km (0.077 R)
• M6: 803,341 km (0.052 R)
• M7: 901,926 km (0.059 R)
• M8: 1,268,291 km (0.104 R)
• M9: 2,157,201 km (0.086 R)
• M10: 3,792,156 km (0.094 R)
• M11: 4,523,540 km (0.114 R)
• M12: 5,109,814 km (0.115 R)
• M13: 5,642,532 km (0.049 R)
• M14: 5,837,159 km (0.107 R)
• M15: 6,353,422 km (0.096 R)
• M16: 7,302,470 km (0.092 R)
• M17: 7,988,676 km (0.091 R)
• M18: 8,075,891 km (0.061 R)
• M19: 8,785,135 km (0.113 R)
• M20: 8,920,371 km (0.082 R)
• M21: 9,238,566 km (0.104 R)
• M22: 9,330,270 km (0.075 R)
• M23: 9,746,301 km (0.104 R)
• M24: 9,979,973 km (0.083 R)
• M25: 10,263,012 km (0.11 R)
• M26: 10,405,429 km (0.11 R)
• M27: 10,500,723 km (0.106 R)
• M28: 10,836,870 km (0.071 R)
• M29: 11,225,226 km (0.08 R)
• M30: 11,421,049 km (0.045 R)
• M31: 11,568,852 km (0.036 R)
• M32: 11,915,919 km (0.103 R)
• M33: 13,080,239 km (0.11 R)
• M34: 13,859,196 km (0.112 R)
• M35: 14,386,827 km (0.037 R)
• M36: 14,974,747 km (0.111 R)
• M37: 16,008,767 km (0.113 R)
• M38: 16,450,979 km (0.096 R)
• M39: 16,673,730 km (0.119 R)
• M40: 17,631,156 km (0.074 R)
• M41: 18,087,879 km (0.102 R)
• M42: 18,375,256 km (0.094 R)
• M43: 18,780,217 km (0.059 R)
• M44: 19,129,678 km (0.106 R)
• M45: 19,716,850 km (0.095 R)
• M46: 20,071,995 km (0.102 R)
• M47: 20,548,913 km (0.071 R)
• M48: 20,908,995 km (0.103 R)
• M49: 22,247,148 km (0.113 R)
• M50: 22,370,118 km (0.102 R)
• M51: 23,175,253 km (0.092 R)
• M52: 23,550,146 km (0.036 R)
• M53: 23,864,002 km (0.12 R)
• M54: 24,305,764 km (0.073 R)
• M55: 24,941,705 km (0.072 R)
• M56: 25,261,545 km (0.117 R)
• M57: 25,711,835 km (0.091 R)
• M58: 25,905,564 km (0.091 R)
• M59: 26,164,668 km (0.105 R)
• M60: 26,750,942 km (0.057 R)
• M61: 27,275,581 km (0.12 R)
• M62: 28,668,936 km (0.045 R)
• M63: 29,004,185 km (0.081 R)
• M64: 30,153,396 km (0.101 R)
• M65: 31,593,574 km (0.089 R)
• M66: 32,217,697 km (0.113 R)
• M67: 32,496,397 km (0.072 R)
• M68: 32,705,984 km (0.101 R)
• M69: 34,540,652 km (0.075 R)
• M70: 36,481,086 km (0.104 R)
• M71: 36,698,901 km (0.108 R)
• M72: 39,494,735 km (0.091 R)
• M73: 40,617,019 km (0.093 R)
• M74: 41,068,954 km (0.1 R)
• M75: 41,219,898 km (0.065 R)
• M76: 41,295,445 km (0.115 R)
• M77: 41,371,142 km (0.118 R)
• M78: 42,282,043 km (0.098 R)
• M79: 42,663,667 km (0.098 R)
• M80: 44,201,084 km (0.087 R)
• M81: 44,510,902 km (0.099 R)
• M82: 44,743,526 km (0.072 R)
• M83: 45,054,540 km (0.068 R)
• M84: 46,698,771 km (0.083 R)
• M85: 48,442,184 km (0.079 R)
• M86: 48,841,461 km (0.073 R)
• M87: 50,449,189 km (0.078 R)
• M88: 50,691,837 km (0.081 R)
• M89: 50,772,919 km (0.114 R)
• M90: 53,881,712 km (0.112 R)
• M91: 54,793,063 km (0.106 R)
• M92: 55,292,271 km (0.119 R)
• M93: 55,542,548 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 12.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.2 AU - 10.4 AU

Year: 10733 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,307,450 km

• M1: 176,226 km (0.091 R)
• M2: 268,827 km (0.079 R)
• M3: 373,396 km (0.105 R)
• M4: 673,340 km (0.051 R)
• M5: 852,259 km (0.092 R)
• M6: 1,130,810 km (0.109 R)
• M7: 1,555,369 km (0.112 R)
• M8: 2,002,068 km (0.096 R)
• M9: 2,106,787 km (0.056 R)
• M10: 2,267,455 km (0.029 R)
• M11: 2,376,811 km (0.098 R)
• M12: 3,161,751 km (0.076 R)
• M13: 3,471,867 km (0.069 R)
• M14: 4,358,384 km (0.101 R)
• M15: 4,634,243 km (0.118 R)
• M16: 5,022,749 km (0.051 R)
• M17: 5,348,722 km (0.075 R)
• M18: 6,021,165 km (0.114 R)
• M19: 6,406,379 km (0.102 R)
• M20: 6,484,469 km (0.11 R)
• M21: 6,562,709 km (0.12 R)
• M22: 7,527,466 km (0.041 R)
• M23: 7,858,975 km (0.057 R)
• M24: 8,365,214 km (0.07 R)
• M25: 8,622,372 km (0.103 R)
• M26: 9,721,618 km (0.108 R)
• M27: 11,051,543 km (0.119 R)
• M28: 11,475,802 km (0.088 R)
• M29: 11,905,597 km (0.102 R)
• M30: 13,878,643 km (0.106 R)
• M31: 14,490,199 km (0.053 R)
• M32: 14,695,896 km (0.073 R)
• M33: 15,110,582 km (0.066 R)
• M34: 17,295,010 km (0.078 R)
• M35: 17,622,928 km (0.067 R)
• M36: 17,952,941 km (0.087 R)
• M37: 18,174,047 km (0.106 R)
• M38: 18,563,151 km (0.043 R)
• M39: 19,462,982 km (0.118 R)
• M40: 19,804,215 km (0.084 R)
• M41: 20,147,243 km (0.031 R)
• M42: 20,434,770 km (0.107 R)
• M43: 20,550,110 km (0.038 R)
• M44: 21,598,043 km (0.084 R)
• M45: 22,010,185 km (0.104 R)
• M46: 23,142,192 km (0.108 R)
• M47: 23,564,058 km (0.063 R)
• M48: 24,049,354 km (0.088 R)
• M49: 24,968,034 km (0.076 R)
• M50: 25,153,087 km (0.119 R)
• M51: 25,276,804 km (0.057 R)
• M52: 25,462,605 km (0.071 R)
• M53: 26,022,998 km (0.12 R)
• M54: 27,792,292 km (0.078 R)
• M55: 28,240,787 km (0.114 R)
• M56: 28,820,778 km (0.108 R)
• M57: 29,079,881 km (0.065 R)
• M58: 30,980,971 km (0.099 R)
• M59: 31,379,350 km (0.104 R)
• M60: 31,579,213 km (0.047 R)
• M61: 33,260,843 km (0.066 R)
• M62: 33,396,677 km (0.072 R)
• M63: 34,833,415 km (0.086 R)
• M64: 38,335,053 km (0.095 R)
• M65: 40,924,891 km (0.113 R)
• M66: 41,508,024 km (0.085 R)
• M67: 41,654,330 km (0.056 R)
• M68: 42,314,356 km (0.065 R)
• M69: 44,839,269 km (0.039 R)
• M70: 45,817,639 km (0.071 R)
• M71: 49,335,283 km (0.119 R)
• M72: 49,567,758 km (0.107 R)
• M73: 49,645,250 km (0.111 R)
• M74: 49,800,533 km (0.088 R)
• M75: 50,891,700 km (0.093 R)
• M76: 51,126,568 km (0.055 R)
• M77: 51,675,892 km (0.094 R)
• M78: 51,833,269 km (0.053 R)
• M79: 52,069,484 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 12.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.26 AU - 13.58 AU

Year: 13501 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,307,450 km

• M1: 153,039 km (0.106 R)
• M2: 268,528 km (0.102 R)
• M3: 401,521 km (0.078 R)
• M4: 627,862 km (0.113 R)
• M5: 1,094,907 km (0.102 R)
• M6: 1,641,238 km (0.032 R)
• M7: 2,612,428 km (0.066 R)
• M8: 2,725,823 km (0.051 R)
• M9: 3,215,905 km (0.092 R)
• M10: 3,399,163 km (0.077 R)
• M11: 3,627,898 km (0.086 R)
• M12: 4,013,262 km (0.095 R)
• M13: 4,233,171 km (0.118 R)
• M14: 4,525,036 km (0.083 R)
• M15: 4,870,009 km (0.114 R)
• M16: 4,963,508 km (0.093 R)
• M17: 5,081,092 km (0.115 R)
• M18: 5,319,251 km (0.098 R)
• M19: 5,585,536 km (0.101 R)
• M20: 5,757,274 km (0.111 R)
• M21: 6,156,551 km (0.054 R)
• M22: 6,461,880 km (0.111 R)
• M23: 7,896,823 km (0.079 R)
• M24: 8,145,305 km (0.117 R)
• M25: 8,424,604 km (0.099 R)
• M26: 8,565,376 km (0.118 R)
• M27: 9,631,410 km (0.119 R)
• M28: 10,375,510 km (0.118 R)
• M29: 10,496,235 km (0.066 R)
• M30: 10,587,191 km (0.114 R)
• M31: 11,014,742 km (0.114 R)
• M32: 13,105,970 km (0.084 R)
• M33: 13,203,957 km (0.058 R)
• M34: 13,598,147 km (0.106 R)
• M35: 13,896,445 km (0.093 R)
• M36: 14,331,027 km (0.101 R)
• M37: 14,499,325 km (0.071 R)
• M38: 14,668,370 km (0.084 R)
• M39: 14,838,014 km (0.12 R)
• M40: 15,247,913 km (0.106 R)
• M41: 15,730,814 km (0.102 R)
• M42: 15,974,210 km (0.081 R)
• M43: 16,078,779 km (0.109 R)
• M44: 16,394,281 km (0.071 R)
• M45: 16,747,033 km (0.089 R)
• M46: 17,352,755 km (0.073 R)
• M47: 17,712,388 km (0.05 R)
• M48: 17,893,102 km (0.04 R)
• M49: 18,292,828 km (0.054 R)
• M50: 18,658,894 km (0.119 R)
• M51: 18,769,147 km (0.077 R)
• M52: 20,260,189 km (0.092 R)
• M53: 20,411,433 km (0.062 R)
• M54: 20,638,971 km (0.061 R)
• M55: 20,752,965 km (0.119 R)
• M56: 21,058,144 km (0.091 R)
• M57: 21,211,332 km (0.096 R)
• M58: 21,518,906 km (0.095 R)
• M59: 22,802,605 km (0.116 R)
• M60: 24,472,416 km (0.042 R)
• M61: 24,633,384 km (0.095 R)
• M62: 24,714,167 km (0.091 R)
• M63: 25,729,936 km (0.088 R)
• M64: 25,975,725 km (0.076 R)
• M65: 27,425,179 km (0.117 R)
• M66: 27,634,467 km (0.103 R)
• M67: 28,096,574 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 11.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.99 AU - 13.93 AU

Year: 16322 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,307,450 km

• M1: 235,617 km (0.108 R)
• M2: 316,250 km (0.111 R)
• M3: 587,321 km (0.054 R)
• M4: 809,175 km (0.043 R)
• M5: 951,742 km (0.102 R)
• M6: 1,530,237 km (0.028 R)
• M7: 1,683,724 km (0.115 R)
• M8: 1,762,413 km (0.083 R)
• M9: 2,203,876 km (0.12 R)
• M10: 2,960,691 km (0.117 R)
• M11: 3,317,782 km (0.091 R)
• M12: 4,073,400 km (0.11 R)
• M13: 4,324,874 km (0.119 R)
• M14: 4,470,882 km (0.117 R)
• M15: 4,994,774 km (0.062 R)
• M16: 5,186,708 km (0.12 R)
• M17: 5,264,199 km (0.094 R)
• M18: 5,420,230 km (0.105 R)
• M19: 6,059,911 km (0.117 R)
• M20: 6,182,581 km (0.111 R)
• M21: 7,236,498 km (0.093 R)
• M22: 9,840,997 km (0.063 R)
• M23: 10,082,148 km (0.1 R)
• M24: 10,325,245 km (0.049 R)
• M25: 10,966,422 km (0.112 R)
• M26: 11,166,284 km (0.11 R)
• M27: 11,773,203 km (0.099 R)
• M28: 11,875,378 km (0.051 R)
• M29: 11,977,853 km (0.061 R)
• M30: 12,598,983 km (0.067 R)
• M31: 13,443,613 km (0.073 R)
• M32: 14,143,282 km (0.083 R)
• M33: 14,415,550 km (0.103 R)
• M34: 15,577,925 km (0.114 R)
• M35: 16,369,597 km (0.073 R)
• M36: 16,540,887 km (0.108 R)
• M37: 18,583,646 km (0.068 R)
• M38: 18,762,415 km (0.084 R)
• M39: 20,274,401 km (0.05 R)
• M40: 20,643,160 km (0.078 R)
• M41: 20,766,578 km (0.075 R)
• M42: 20,952,079 km (0.082 R)
• M43: 22,646,724 km (0.095 R)
• M44: 23,285,507 km (0.088 R)
• M45: 23,800,872 km (0.045 R)
• M46: 24,254,901 km (0.09 R)
• M47: 24,450,276 km (0.115 R)
• M48: 24,580,875 km (0.04 R)
• M49: 24,777,147 km (0.085 R)
• M50: 26,567,385 km (0.056 R)
• M51: 27,920,199 km (0.119 R)
• M52: 28,536,243 km (0.088 R)
• M53: 30,341,141 km (0.118 R)
• M54: 31,257,428 km (0.12 R)
• M55: 31,968,467 km (0.084 R)
• M56: 33,117,079 km (0.097 R)
• M57: 33,841,881 km (0.088 R)
• M58: 34,133,148 km (0.099 R)
• M59: 34,718,375 km (0.065 R)
• M60: 35,085,937 km (0.034 R)
• M61: 35,528,597 km (0.083 R)
• M62: 37,092,493 km (0.063 R)
• M63: 37,167,441 km (0.095 R)
• M64: 38,678,829 km (0.099 R)
• M65: 39,212,444 km (0.095 R)
• M66: 40,595,925 km (0.026 R)
• M67: 40,828,101 km (0.1 R)
• M68: 43,094,808 km (0.091 R)
• M69: 43,331,622 km (0.049 R)
• M70: 43,489,747 km (0.107 R)
• M71: 44,124,042 km (0.11 R)
• M72: 44,761,478 km (0.107 R)
• M73: 45,241,687 km (0.044 R)
• M74: 45,321,872 km (0.029 R)
• M75: 45,402,056 km (0.069 R)
• M76: 46,126,259 km (0.108 R)
• M77: 46,449,391 km (0.1 R)
• M78: 47,586,035 km (0.08 R)
• M79: 48,485,717 km (0.109 R)
• M80: 48,567,697 km (0.052 R)
• M81: 49,473,362 km (0.093 R)
• M82: 49,638,668 km (0.094 R)
• M83: 49,721,395 km (0.115 R)
• M84: 50,634,242 km (0.053 R)
• M85: 51,301,448 km (0.109 R)
• M86: 52,307,943 km (0.118 R)
• M87: 52,813,583 km (0.071 R)
• M88: 53,236,197 km (0.077 R)
• M89: 53,829,802 km (0.091 R)
• M90: 55,109,163 km (0.098 R)
• M91: 56,226,061 km (0.069 R)
• M92: 57,871,787 km (0.111 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit