🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 13.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.3 AU - 1.32 AU

Year: 1054 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,853,125 km

• M1: 170,093 km (0.09 R)
• M2: 261,347 km (0.118 R)
• M3: 350,657 km (0.093 R)
• M4: 448,644 km (0.03 R)
• M5: 549,174 km (0.061 R)
• M6: 682,615 km (0.113 R)
• M7: 778,807 km (0.051 R)
• M8: 880,234 km (0.065 R)
• M9: 1,034,918 km (0.057 R)
• M10: 1,334,712 km (0.055 R)
• M11: 1,467,555 km (0.095 R)
• M12: 1,588,580 km (0.09 R)
• M13: 1,806,693 km (0.096 R)
• M14: 1,954,945 km (0.106 R)
• M15: 2,152,863 km (0.042 R)
• M16: 2,319,964 km (0.052 R)
• M17: 2,549,597 km (0.084 R)
• M18: 2,716,847 km (0.075 R)
• M19: 3,146,193 km (0.07 R)
• M20: 3,466,033 km (0.05 R)
• M21: 3,774,354 km (0.089 R)
• M22: 3,886,702 km (0.058 R)
• M23: 4,057,244 km (0.047 R)
• M24: 4,241,997 km (0.119 R)
• M25: 4,512,620 km (0.115 R)
• M26: 4,692,137 km (0.105 R)
• M27: 5,170,102 km (0.091 R)
• M28: 5,320,448 km (0.067 R)
• M29: 6,027,897 km (0.113 R)
• M30: 6,186,171 km (0.027 R)
• M31: 6,439,740 km (0.115 R)
• M32: 6,696,749 km (0.092 R)
• M33: 6,943,436 km (0.099 R)
• M34: 7,095,726 km (0.063 R)
• M35: 7,249,064 km (0.087 R)
• M36: 7,347,200 km (0.077 R)
• M37: 7,502,333 km (0.114 R)
• M38: 7,715,809 km (0.083 R)
• M39: 7,873,486 km (0.068 R)
• M40: 7,988,975 km (0.036 R)
• M41: 8,279,943 km (0.087 R)
• M42: 8,456,319 km (0.085 R)
• M43: 8,604,122 km (0.071 R)
• M44: 8,767,931 km (0.111 R)
• M45: 8,857,540 km (0.078 R)
• M46: 9,265,195 km (0.104 R)
• M47: 9,387,117 km (0.087 R)
• M48: 9,478,970 km (0.035 R)
• M49: 9,663,574 km (0.106 R)
• M50: 9,864,783 km (0.087 R)
• M51: 10,051,930 km (0.105 R)
• M52: 10,193,001 km (0.111 R)
• M53: 10,397,800 km (0.106 R)
• M54: 10,763,866 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 14

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.77 AU - 3.31 AU

Year: 3726 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,853,125 km

• M1: 175,777 km (0.114 R)
• M2: 305,030 km (0.086 R)
• M3: 421,268 km (0.088 R)
• M4: 567,574 km (0.07 R)
• M5: 717,471 km (0.11 R)
• M6: 854,054 km (0.107 R)
• M7: 990,488 km (0.088 R)
• M8: 1,082,490 km (0.096 R)
• M9: 1,286,990 km (0.073 R)
• M10: 1,411,755 km (0.112 R)
• M11: 1,516,922 km (0.093 R)
• M12: 1,673,851 km (0.066 R)
• M13: 1,798,466 km (0.059 R)
• M14: 2,137,454 km (0.036 R)
• M15: 2,273,439 km (0.116 R)
• M16: 2,483,025 km (0.108 R)
• M17: 2,641,001 km (0.091 R)
• M18: 2,772,647 km (0.095 R)
• M19: 3,088,897 km (0.067 R)
• M20: 3,369,243 km (0.107 R)
• M21: 3,609,497 km (0.083 R)
• M22: 3,988,878 km (0.105 R)
• M23: 4,090,006 km (0.054 R)
• M24: 4,209,086 km (0.085 R)
• M25: 4,966,201 km (0.048 R)
• M26: 5,277,214 km (0.102 R)
• M27: 5,841,797 km (0.095 R)
• M28: 6,268,300 km (0.047 R)
• M29: 6,564,803 km (0.072 R)
• M30: 6,664,735 km (0.06 R)
• M31: 6,765,115 km (0.067 R)
• M32: 6,926,980 km (0.09 R)
• M33: 7,089,892 km (0.092 R)
• M34: 7,192,516 km (0.071 R)
• M35: 7,628,743 km (0.119 R)
• M36: 8,159,367 km (0.072 R)
• M37: 8,440,013 km (0.109 R)
• M38: 9,166,759 km (0.058 R)
• M39: 9,458,625 km (0.068 R)
• M40: 9,549,131 km (0.06 R)
• M41: 9,776,520 km (0.079 R)
• M42: 9,982,666 km (0.12 R)
• M43: 10,963,878 km (0.079 R)
• M44: 11,082,659 km (0.086 R)
• M45: 11,393,823 km (0.056 R)
• M46: 11,562,569 km (0.117 R)
• M47: 11,780,683 km (0.087 R)
• M48: 12,171,881 km (0.091 R)
• M49: 13,143,370 km (0.072 R)
• M50: 14,243,363 km (0.05 R)
• M51: 14,347,184 km (0.094 R)
• M52: 14,607,933 km (0.081 R)
• M53: 14,896,507 km (0.11 R)
• M54: 15,186,877 km (0.077 R)
• M55: 15,399,306 km (0.064 R)
• M56: 15,505,969 km (0.093 R)
• M57: 15,666,338 km (0.098 R)
• M58: 16,042,576 km (0.085 R)
• M59: 16,150,736 km (0.113 R)
• M60: 16,667,447 km (0.072 R)
• M61: 16,886,608 km (0.064 R)
• M62: 17,466,449 km (0.05 R)
• M63: 17,940,674 km (0.074 R)
• M64: 18,617,455 km (0.074 R)
• M65: 18,844,993 km (0.114 R)
• M66: 18,958,987 km (0.074 R)
• M67: 19,130,576 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 10.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.52 AU - 4.78 AU

Year: 5943 Days

Day: 7.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,853,125 km

• M1: 150,196 km (0.059 R)
• M2: 300,991 km (0.096 R)
• M3: 451,187 km (0.1 R)
• M4: 542,741 km (0.098 R)
• M5: 834,457 km (0.072 R)
• M6: 2,027,949 km (0.069 R)
• M7: 2,189,066 km (0.071 R)
• M8: 2,486,017 km (0.118 R)
• M9: 3,036,986 km (0.043 R)
• M10: 3,159,956 km (0.101 R)
• M11: 3,326,458 km (0.115 R)
• M12: 4,134,586 km (0.11 R)
• M13: 4,248,430 km (0.072 R)
• M14: 4,525,784 km (0.043 R)
• M15: 4,666,706 km (0.076 R)
• M16: 4,761,401 km (0.109 R)
• M17: 4,904,865 km (0.077 R)
• M18: 5,025,441 km (0.034 R)
• M19: 5,417,986 km (0.05 R)
• M20: 5,492,785 km (0.078 R)
• M21: 5,974,041 km (0.05 R)
• M22: 6,654,712 km (0.103 R)
• M23: 6,761,525 km (0.111 R)
• M24: 7,946,788 km (0.11 R)
• M25: 8,145,754 km (0.117 R)
• M26: 8,404,109 km (0.081 R)
• M27: 8,577,792 km (0.074 R)
• M28: 8,694,179 km (0.035 R)
• M29: 8,781,993 km (0.109 R)
• M30: 9,165,413 km (0.068 R)
• M31: 9,705,461 km (0.075 R)
• M32: 10,722,427 km (0.098 R)
• M33: 11,037,181 km (0.055 R)
• M34: 11,291,198 km (0.102 R)
• M35: 11,547,310 km (0.12 R)
• M36: 11,772,904 km (0.091 R)
• M37: 12,065,068 km (0.109 R)
• M38: 12,359,626 km (0.07 R)
• M39: 12,623,517 km (0.065 R)
• M40: 13,022,943 km (0.078 R)
• M41: 13,224,153 km (0.07 R)
• M42: 13,426,409 km (0.116 R)
• M43: 14,591,926 km (0.038 R)
• M44: 14,766,058 km (0.095 R)
• M45: 14,905,782 km (0.071 R)
• M46: 15,186,727 km (0.085 R)
• M47: 15,753,853 km (0.096 R)
• M48: 16,219,700 km (0.106 R)
• M49: 16,291,807 km (0.12 R)
• M50: 16,908,898 km (0.071 R)
• M51: 17,091,856 km (0.113 R)
• M52: 17,165,159 km (0.119 R)
• M53: 17,570,569 km (0.114 R)
• M54: 17,979,121 km (0.102 R)
• M55: 18,881,346 km (0.107 R)
• M56: 19,261,623 km (0.099 R)
• M57: 19,376,215 km (0.118 R)
• M58: 19,529,254 km (0.117 R)
• M59: 20,262,134 km (0.056 R)
• M60: 21,279,549 km (0.114 R)
• M61: 21,595,949 km (0.107 R)
• M62: 21,953,787 km (0.04 R)
• M63: 22,073,465 km (0.109 R)
• M64: 22,273,477 km (0.087 R)
• M65: 23,526,958 km (0.025 R)
• M66: 24,059,377 km (0.06 R)
• M67: 24,141,656 km (0.091 R)
• M68: 24,224,084 km (0.119 R)
• M69: 25,177,920 km (0.086 R)
• M70: 25,386,908 km (0.078 R)
• M71: 25,470,683 km (0.079 R)
• M72: 25,680,569 km (0.119 R)
• M73: 26,313,368 km (0.108 R)
• M74: 26,398,190 km (0.098 R)
• M75: 26,908,618 km (0.105 R)
• M76: 27,336,617 km (0.096 R)
• M77: 28,155,965 km (0.113 R)
• M78: 28,721,146 km (0.097 R)
• M79: 28,939,558 km (0.1 R)
• M80: 29,070,905 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 6.3

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.45 AU - 5.79 AU

Year: 9365 Days

Day: 19.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,853,125 km

• M1: 134,638 km (0.114 R)
• M2: 358,436 km (0.062 R)
• M3: 420,520 km (0.044 R)
• M4: 836,850 km (0.104 R)
• M5: 1,330,823 km (0.042 R)
• M6: 1,370,616 km (0.102 R)
• M7: 1,492,388 km (0.03 R)
• M8: 1,660,237 km (0.061 R)
• M9: 2,037,224 km (0.108 R)
• M10: 2,176,499 km (0.029 R)
• M11: 2,415,706 km (0.03 R)
• M12: 2,739,287 km (0.12 R)
• M13: 2,971,313 km (0.055 R)
• M14: 3,129,587 km (0.078 R)
• M15: 3,236,700 km (0.106 R)
• M16: 3,317,782 km (0.067 R)
• M17: 3,537,391 km (0.097 R)
• M18: 3,648,991 km (0.06 R)
• M19: 4,165,403 km (0.115 R)
• M20: 4,552,562 km (0.104 R)
• M21: 4,920,274 km (0.103 R)
• M22: 5,586,433 km (0.072 R)
• M23: 5,979,726 km (0.073 R)
• M24: 6,046,148 km (0.116 R)
• M25: 6,552,237 km (0.117 R)
• M26: 7,640,711 km (0.05 R)
• M27: 8,150,391 km (0.073 R)
• M28: 8,260,944 km (0.029 R)
• M29: 8,483,845 km (0.107 R)
• M30: 9,240,810 km (0.066 R)
• M31: 10,416,350 km (0.076 R)
• M32: 11,143,994 km (0.108 R)
• M33: 11,349,093 km (0.101 R)
• M34: 11,472,661 km (0.076 R)
• M35: 11,929,832 km (0.107 R)
• M36: 13,163,266 km (0.081 R)
• M37: 13,905,122 km (0.095 R)
• M38: 14,081,648 km (0.058 R)
• M39: 14,526,103 km (0.087 R)
• M40: 14,570,833 km (0.093 R)
• M41: 14,884,988 km (0.1 R)
• M42: 15,428,926 km (0.08 R)
• M43: 16,396,375 km (0.105 R)
• M44: 16,582,774 km (0.05 R)
• M45: 16,629,599 km (0.099 R)
• M46: 16,816,895 km (0.087 R)
• M47: 17,146,459 km (0.1 R)
• M48: 17,335,850 km (0.051 R)
• M49: 17,383,273 km (0.106 R)
• M50: 18,003,805 km (0.092 R)
• M51: 18,292,678 km (0.081 R)
• M52: 19,070,437 km (0.046 R)
• M53: 19,217,492 km (0.061 R)
• M54: 19,463,281 km (0.088 R)
• M55: 19,858,968 km (0.112 R)
• M56: 20,057,783 km (0.036 R)
• M57: 20,307,163 km (0.111 R)
• M58: 20,960,457 km (0.108 R)
• M59: 22,081,842 km (0.093 R)
• M60: 22,649,716 km (0.09 R)
• M61: 22,753,537 km (0.072 R)
• M62: 22,961,478 km (0.1 R)
• M63: 23,379,454 km (0.071 R)
• M64: 23,958,249 km (0.083 R)
• M65: 24,116,972 km (0.106 R)
• M66: 24,382,059 km (0.091 R)
• M67: 25,722,755 km (0.12 R)
• M68: 26,211,193 km (0.045 R)
• M69: 26,265,646 km (0.071 R)
• M70: 27,197,192 km (0.073 R)
• M71: 27,584,052 km (0.115 R)
• M72: 30,056,456 km (0.067 R)
• M73: 30,972,893 km (0.108 R)
• M74: 31,030,488 km (0.113 R)
• M75: 31,318,913 km (0.112 R)
• M76: 31,492,446 km (0.119 R)
• M77: 32,189,572 km (0.063 R)
• M78: 32,481,587 km (0.052 R)
• M79: 32,598,722 km (0.094 R)
• M80: 32,833,292 km (0.119 R)
• M81: 33,186,044 km (0.117 R)
• M82: 35,329,332 km (0.041 R)
• M83: 36,053,685 km (0.07 R)
• M84: 36,114,272 km (0.098 R)
• M85: 36,296,183 km (0.086 R)
• M86: 37,026,969 km (0.088 R)
• M87: 37,885,810 km (0.075 R)
• M88: 38,070,713 km (0.101 R)
• M89: 38,194,132 km (0.052 R)
• M90: 38,751,084 km (0.059 R)
• M91: 38,813,168 km (0.087 R)
• M92: 40,249,606 km (0.072 R)
• M93: 40,501,230 km (0.108 R)
• M94: 41,385,952 km (0.115 R)
• M95: 41,512,811 km (0.059 R)
• M96: 42,021,743 km (0.041 R)
• M97: 42,532,769 km (0.028 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: 285 - 10,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit