🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 12

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.99 AU - 1.09 AU

Year: 732 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,123,999 km

• M1: 177,273 km (0.064 R)
• M2: 265,087 km (0.066 R)
• M3: 350,358 km (0.11 R)
• M4: 466,895 km (0.111 R)
• M5: 573,409 km (0.035 R)
• M6: 653,892 km (0.1 R)
• M7: 763,996 km (0.114 R)
• M8: 885,619 km (0.036 R)
• M9: 986,149 km (0.066 R)
• M10: 1,174,642 km (0.104 R)
• M11: 1,296,714 km (0.118 R)
• M12: 1,391,410 km (0.046 R)
• M13: 1,627,176 km (0.111 R)
• M14: 1,712,596 km (0.042 R)
• M15: 1,828,984 km (0.079 R)
• M16: 2,014,635 km (0.115 R)
• M17: 2,257,432 km (0.104 R)
• M18: 2,353,324 km (0.098 R)
• M19: 2,457,295 km (0.094 R)
• M20: 2,717,146 km (0.096 R)
• M21: 2,819,621 km (0.096 R)
• M22: 3,141,854 km (0.065 R)
• M23: 3,227,873 km (0.089 R)
• M24: 3,372,983 km (0.063 R)
• M25: 3,453,916 km (0.074 R)
• M26: 3,572,547 km (0.119 R)
• M27: 3,662,455 km (0.096 R)
• M28: 3,738,002 km (0.114 R)
• M29: 3,829,406 km (0.104 R)
• M30: 3,929,338 km (0.113 R)
• M31: 4,030,017 km (0.108 R)
• M32: 4,131,594 km (0.079 R)
• M33: 4,249,926 km (0.106 R)
• M34: 4,481,952 km (0.074 R)
• M35: 4,571,113 km (0.1 R)
• M36: 4,668,950 km (0.056 R)
• M37: 4,751,079 km (0.111 R)
• M38: 4,850,262 km (0.073 R)
• M39: 4,941,816 km (0.105 R)
• M40: 5,050,723 km (0.083 R)
• M41: 5,194,487 km (0.115 R)
• M42: 5,271,081 km (0.087 R)
• M43: 5,373,855 km (0.066 R)
• M44: 5,537,964 km (0.069 R)
• M45: 5,616,353 km (0.067 R)
• M46: 5,862,441 km (0.118 R)
• M47: 5,942,327 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 796 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,123,999 km

• M1: 102,923 km (0.043 R)
• M2: 162,613 km (0.072 R)
• M3: 255,364 km (0.091 R)
• M4: 381,475 km (0.048 R)
• M5: 484,847 km (0.106 R)
• M6: 577,149 km (0.096 R)
• M7: 631,153 km (0.102 R)
• M8: 687,103 km (0.097 R)
• M9: 884,423 km (0.053 R)
• M10: 993,330 km (0.072 R)
• M11: 1,120,338 km (0.098 R)
• M12: 1,182,571 km (0.081 R)
• M13: 1,310,477 km (0.066 R)
• M14: 1,368,821 km (0.033 R)
• M15: 1,450,501 km (0.071 R)
• M16: 1,533,977 km (0.045 R)
• M17: 1,689,708 km (0.105 R)
• M18: 1,933,253 km (0.109 R)
• M19: 2,000,273 km (0.071 R)
• M20: 2,102,000 km (0.114 R)
• M21: 2,373,071 km (0.093 R)
• M22: 2,471,955 km (0.092 R)
• M23: 2,563,060 km (0.115 R)
• M24: 2,618,412 km (0.106 R)
• M25: 2,673,912 km (0.115 R)
• M26: 3,016,192 km (0.107 R)
• M27: 3,152,925 km (0.11 R)
• M28: 3,331,993 km (0.117 R)
• M29: 3,524,526 km (0.032 R)
• M30: 3,596,482 km (0.053 R)
• M31: 3,668,888 km (0.099 R)
• M32: 3,731,270 km (0.105 R)
• M33: 3,910,189 km (0.084 R)
• M34: 3,984,689 km (0.069 R)
• M35: 4,081,030 km (0.038 R)
• M36: 4,135,035 km (0.112 R)
• M37: 4,243,643 km (0.074 R)
• M38: 4,386,210 km (0.11 R)
• M39: 4,441,411 km (0.082 R)
• M40: 4,519,202 km (0.094 R)
• M41: 4,608,662 km (0.102 R)
• M42: 4,983,853 km (0.104 R)
• M43: 5,274,522 km (0.052 R)
• M44: 5,475,581 km (0.102 R)
• M45: 5,994,985 km (0.077 R)
• M46: 6,241,971 km (0.117 R)
• M47: 6,379,302 km (0.084 R)
• M48: 6,593,377 km (0.099 R)
• M49: 6,989,961 km (0.097 R)
• M50: 7,093,632 km (0.08 R)
• M51: 7,407,488 km (0.089 R)
• M52: 7,712,668 km (0.089 R)
• M53: 8,062,577 km (0.116 R)
• M54: 8,130,495 km (0.082 R)
• M55: 9,086,575 km (0.054 R)
• M56: 9,143,123 km (0.103 R)
• M57: 9,313,365 km (0.104 R)
• M58: 9,599,546 km (0.089 R)
• M59: 9,714,886 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 9.3

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.16 AU - 5.06 AU

Year: 5751 Days

Day: 13.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,123,999 km

• M1: 116,836 km (0.056 R)
• M2: 195,524 km (0.055 R)
• M3: 275,410 km (0.062 R)
• M4: 425,606 km (0.095 R)
• M5: 644,916 km (0.1 R)
• M6: 740,061 km (0.117 R)
• M7: 900,130 km (0.077 R)
• M8: 1,071,719 km (0.051 R)
• M9: 1,136,944 km (0.113 R)
• M10: 1,305,989 km (0.095 R)
• M11: 1,393,654 km (0.076 R)
• M12: 1,538,315 km (0.106 R)
• M13: 1,921,585 km (0.07 R)
• M14: 1,981,723 km (0.091 R)
• M15: 2,062,805 km (0.102 R)
• M16: 2,313,082 km (0.056 R)
• M17: 2,377,110 km (0.104 R)
• M18: 2,551,092 km (0.107 R)
• M19: 2,842,659 km (0.104 R)
• M20: 3,004,224 km (0.107 R)
• M21: 3,121,360 km (0.083 R)
• M22: 3,531,557 km (0.115 R)
• M23: 4,061,582 km (0.082 R)
• M24: 4,322,930 km (0.069 R)
• M25: 4,752,425 km (0.065 R)
• M26: 4,916,983 km (0.077 R)
• M27: 5,280,206 km (0.1 R)
• M28: 5,393,602 km (0.097 R)
• M29: 5,508,044 km (0.11 R)
• M30: 5,914,501 km (0.076 R)
• M31: 6,032,385 km (0.096 R)
• M32: 6,210,855 km (0.074 R)
• M33: 6,725,771 km (0.114 R)
• M34: 6,941,790 km (0.083 R)
• M35: 7,097,521 km (0.083 R)
• M36: 7,380,710 km (0.078 R)
• M37: 7,507,868 km (0.04 R)
• M38: 7,861,069 km (0.111 R)
• M39: 9,293,469 km (0.062 R)
• M40: 10,057,166 km (0.084 R)
• M41: 10,876,962 km (0.029 R)
• M42: 10,985,420 km (0.083 R)
• M43: 11,057,975 km (0.103 R)
• M44: 11,386,492 km (0.098 R)
• M45: 11,941,052 km (0.093 R)
• M46: 12,504,288 km (0.074 R)
• M47: 12,961,309 km (0.037 R)
• M48: 13,114,797 km (0.114 R)
• M49: 13,852,314 km (0.119 R)
• M50: 14,404,330 km (0.094 R)
• M51: 14,523,560 km (0.083 R)
• M52: 15,245,968 km (0.117 R)
• M53: 15,489,364 km (0.104 R)
• M54: 15,774,946 km (0.098 R)
• M55: 16,683,753 km (0.093 R)
• M56: 17,144,514 km (0.108 R)
• M57: 17,270,925 km (0.116 R)
• M58: 17,907,613 km (0.099 R)
• M59: 18,164,473 km (0.054 R)
• M60: 19,072,831 km (0.037 R)
• M61: 19,160,196 km (0.056 R)
• M62: 20,888,799 km (0.077 R)
• M63: 21,114,094 km (0.097 R)
• M64: 21,612,404 km (0.111 R)
• M65: 21,748,987 km (0.077 R)
• M66: 23,503,770 km (0.073 R)
• M67: 23,597,419 km (0.108 R)
• M68: 24,587,756 km (0.049 R)
• M69: 25,112,097 km (0.12 R)
• M70: 26,365,727 km (0.085 R)
• M71: 26,755,579 km (0.063 R)
• M72: 27,590,335 km (0.076 R)
• M73: 28,433,618 km (0.117 R)
• M74: 28,533,400 km (0.098 R)
• M75: 30,808,933 km (0.041 R)
• M76: 31,528,649 km (0.086 R)
• M77: 31,735,243 km (0.072 R)
• M78: 32,932,326 km (0.068 R)
• M79: 33,721,006 km (0.088 R)
• M80: 33,879,430 km (0.106 R)
• M81: 34,091,111 km (0.098 R)
• M82: 35,102,692 km (0.112 R)
• M83: 36,123,996 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit