🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 12.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.85 AU

Year: 433 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,508,042 km

• M1: 161,715 km (0.034 R)
• M2: 245,041 km (0.12 R)
• M3: 325,525 km (0.083 R)
• M4: 408,701 km (0.086 R)
• M5: 514,766 km (0.102 R)
• M6: 652,247 km (0.088 R)
• M7: 809,923 km (0.077 R)
• M8: 900,430 km (0.074 R)
• M9: 981,661 km (0.063 R)
• M10: 1,127,669 km (0.079 R)
• M11: 1,277,865 km (0.106 R)
• M12: 1,362,986 km (0.088 R)
• M13: 1,461,870 km (0.057 R)
• M14: 1,547,440 km (0.036 R)
• M15: 1,671,158 km (0.069 R)
• M16: 1,798,316 km (0.088 R)
• M17: 1,941,631 km (0.059 R)
• M18: 2,049,640 km (0.088 R)
• M19: 2,132,966 km (0.094 R)
• M20: 2,240,079 km (0.1 R)
• M21: 2,395,062 km (0.101 R)
• M22: 2,506,662 km (0.06 R)
• M23: 2,639,056 km (0.026 R)
• M24: 2,906,088 km (0.07 R)
• M25: 3,005,421 km (0.073 R)
• M26: 3,085,755 km (0.106 R)
• M27: 3,166,837 km (0.111 R)
• M28: 3,295,043 km (0.084 R)
• M29: 3,403,950 km (0.101 R)
• M30: 3,487,874 km (0.051 R)
• M31: 3,593,790 km (0.101 R)
• M32: 3,700,752 km (0.092 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 12.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.21 AU - 1.75 AU

Year: 1201 Days

Day: 8.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,508,042 km

• M1: 193,879 km (0.077 R)
• M2: 333,902 km (0.038 R)
• M3: 478,264 km (0.07 R)
• M4: 557,551 km (0.087 R)
• M5: 708,346 km (0.095 R)
• M6: 789,428 km (0.114 R)
• M7: 941,719 km (0.067 R)
• M8: 1,075,609 km (0.043 R)
• M9: 1,186,012 km (0.099 R)
• M10: 1,277,416 km (0.077 R)
• M11: 1,379,143 km (0.095 R)
• M12: 1,508,545 km (0.078 R)
• M13: 1,788,592 km (0.114 R)
• M14: 1,903,633 km (0.025 R)
• M15: 2,057,868 km (0.085 R)
• M16: 2,360,056 km (0.118 R)
• M17: 2,546,305 km (0.088 R)
• M18: 2,636,214 km (0.112 R)
• M19: 2,850,288 km (0.081 R)
• M20: 2,943,936 km (0.103 R)
• M21: 3,059,725 km (0.104 R)
• M22: 3,285,169 km (0.078 R)
• M23: 3,527,219 km (0.034 R)
• M24: 3,605,608 km (0.073 R)
• M25: 3,809,510 km (0.049 R)
• M26: 3,924,551 km (0.093 R)
• M27: 4,181,859 km (0.026 R)
• M28: 4,408,500 km (0.103 R)
• M29: 4,712,931 km (0.09 R)
• M30: 5,024,244 km (0.119 R)
• M31: 5,239,815 km (0.092 R)
• M32: 5,549,483 km (0.033 R)
• M33: 5,825,491 km (0.109 R)
• M34: 6,052,131 km (0.078 R)
• M35: 6,363,445 km (0.11 R)
• M36: 6,680,143 km (0.11 R)
• M37: 6,945,680 km (0.103 R)
• M38: 7,143,598 km (0.105 R)
• M39: 7,415,267 km (0.118 R)
• M40: 7,690,228 km (0.084 R)
• M41: 7,968,630 km (0.035 R)
• M42: 8,161,162 km (0.031 R)
• M43: 8,415,030 km (0.105 R)
• M44: 8,595,894 km (0.102 R)
• M45: 8,702,108 km (0.074 R)
• M46: 8,854,399 km (0.105 R)
• M47: 8,976,919 km (0.069 R)
• M48: 9,301,248 km (0.064 R)
• M49: 9,394,597 km (0.093 R)
• M50: 9,866,129 km (0.062 R)
• M51: 10,041,009 km (0.112 R)
• M52: 10,523,163 km (0.052 R)
• M53: 10,653,164 km (0.086 R)
• M54: 10,783,463 km (0.069 R)
• M55: 10,881,600 km (0.107 R)
• M56: 11,128,286 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 8.4

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.27 AU - 2.07 AU

Year: 1439 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,508,042 km

• M1: 150,645 km (0.107 R)
• M2: 206,295 km (0.113 R)
• M3: 426,504 km (0.05 R)
• M4: 497,862 km (0.112 R)
• M5: 804,687 km (0.077 R)
• M6: 896,091 km (0.1 R)
• M7: 950,994 km (0.112 R)
• M8: 1,174,044 km (0.04 R)
• M9: 1,243,458 km (0.105 R)
• M10: 1,386,473 km (0.08 R)
• M11: 1,611,169 km (0.066 R)
• M12: 1,669,363 km (0.103 R)
• M13: 1,728,155 km (0.051 R)
• M14: 1,939,536 km (0.046 R)
• M15: 2,011,942 km (0.093 R)
• M16: 2,127,431 km (0.087 R)
• M17: 2,202,230 km (0.049 R)
• M18: 2,321,460 km (0.044 R)
• M19: 2,409,573 km (0.038 R)
• M20: 2,623,199 km (0.12 R)
• M21: 2,913,867 km (0.111 R)
• M22: 3,117,620 km (0.098 R)
• M23: 3,264,076 km (0.095 R)
• M24: 3,400,509 km (0.103 R)
• M25: 3,602,317 km (0.054 R)
• M26: 3,846,909 km (0.088 R)
• M27: 3,991,122 km (0.077 R)
• M28: 4,150,443 km (0.044 R)
• M29: 4,244,391 km (0.1 R)
• M30: 4,312,009 km (0.115 R)
• M31: 4,448,143 km (0.096 R)
• M32: 4,585,773 km (0.11 R)
• M33: 4,766,787 km (0.093 R)
• M34: 5,007,041 km (0.088 R)
• M35: 5,064,187 km (0.114 R)
• M36: 5,150,206 km (0.073 R)
• M37: 5,484,707 km (0.082 R)
• M38: 5,811,428 km (0.076 R)
• M39: 5,946,815 km (0.11 R)
• M40: 6,022,511 km (0.115 R)
• M41: 6,359,555 km (0.076 R)
• M42: 6,781,421 km (0.072 R)
• M43: 7,099,915 km (0.104 R)
• M44: 7,228,569 km (0.039 R)
• M45: 7,390,733 km (0.073 R)
• M46: 7,619,618 km (0.051 R)
• M47: 7,967,283 km (0.073 R)
• M48: 8,034,154 km (0.115 R)
• M49: 8,168,343 km (0.093 R)
• M50: 8,575,399 km (0.076 R)
• M51: 8,729,784 km (0.118 R)
• M52: 8,850,509 km (0.117 R)
• M53: 9,163,468 km (0.064 R)
• M54: 9,356,449 km (0.105 R)
• M55: 9,409,407 km (0.053 R)
• M56: 9,586,381 km (0.096 R)
• M57: 9,746,600 km (0.109 R)
• M58: 9,907,867 km (0.086 R)
• M59: 10,069,881 km (0.084 R)
• M60: 10,269,146 km (0.1 R)
• M61: 11,247,217 km (0.091 R)
• M62: 11,303,615 km (0.108 R)
• M63: 11,700,049 km (0.1 R)
• M64: 11,852,191 km (0.074 R)
• M65: 11,966,782 km (0.091 R)
• M66: 12,158,717 km (0.113 R)
• M67: 12,467,786 km (0.066 R)
• M68: 12,584,322 km (0.111 R)
• M69: 12,681,711 km (0.061 R)
• M70: 12,798,995 km (0.114 R)
• M71: 13,073,956 km (0.077 R)
• M72: 13,271,575 km (0.115 R)
• M73: 13,331,115 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 11.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.89 AU - 5.81 AU

Year: 7123 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,508,042 km

• M1: 146,905 km (0.07 R)
• M2: 257,308 km (0.115 R)
• M3: 413,638 km (0.087 R)
• M4: 595,549 km (0.101 R)
• M5: 704,456 km (0.102 R)
• M6: 791,074 km (0.112 R)
• M7: 1,408,763 km (0.112 R)
• M8: 1,559,408 km (0.08 R)
• M9: 1,815,819 km (0.097 R)
• M10: 2,001,470 km (0.096 R)
• M11: 2,369,481 km (0.107 R)
• M12: 2,853,579 km (0.089 R)
• M13: 3,144,098 km (0.063 R)
• M14: 3,623,859 km (0.117 R)
• M15: 4,045,725 km (0.052 R)
• M16: 4,539,248 km (0.063 R)
• M17: 5,404,223 km (0.104 R)
• M18: 5,643,430 km (0.078 R)
• M19: 5,825,191 km (0.037 R)
• M20: 6,288,047 km (0.084 R)
• M21: 6,476,541 km (0.118 R)
• M22: 6,603,250 km (0.101 R)
• M23: 6,827,048 km (0.06 R)
• M24: 6,956,002 km (0.093 R)
• M25: 7,085,853 km (0.089 R)
• M26: 7,546,465 km (0.115 R)
• M27: 7,746,926 km (0.099 R)
• M28: 7,881,564 km (0.097 R)
• M29: 8,393,338 km (0.041 R)
• M30: 8,951,189 km (0.042 R)
• M31: 9,021,799 km (0.088 R)
• M32: 10,323,899 km (0.063 R)
• M33: 11,186,181 km (0.104 R)
• M34: 11,761,085 km (0.061 R)
• M35: 12,227,980 km (0.118 R)
• M36: 12,345,714 km (0.101 R)
• M37: 13,139,779 km (0.042 R)
• M38: 14,196,688 km (0.093 R)
• M39: 14,735,540 km (0.09 R)
• M40: 14,860,753 km (0.053 R)
• M41: 15,365,496 km (0.108 R)
• M42: 16,262,186 km (0.091 R)
• M43: 17,087,966 km (0.105 R)
• M44: 17,175,780 km (0.098 R)
• M45: 17,439,821 km (0.113 R)
• M46: 18,105,980 km (0.096 R)
• M47: 18,195,439 km (0.104 R)
• M48: 20,759,397 km (0.12 R)
• M49: 21,607,318 km (0.101 R)
• M50: 22,083,338 km (0.114 R)
• M51: 22,322,695 km (0.107 R)
• M52: 22,418,587 km (0.096 R)
• M53: 22,803,802 km (0.053 R)
• M54: 23,727,419 km (0.095 R)
• M55: 24,070,746 km (0.084 R)
• M56: 24,169,182 km (0.056 R)
• M57: 24,366,501 km (0.071 R)
• M58: 24,514,753 km (0.059 R)
• M59: 24,613,786 km (0.108 R)
• M60: 24,861,820 km (0.068 R)
• M61: 25,011,118 km (0.104 R)
• M62: 25,963,458 km (0.066 R)
• M63: 26,367,971 km (0.114 R)
• M64: 27,697,148 km (0.038 R)
• M65: 29,152,735 km (0.103 R)
• M66: 29,467,938 km (0.101 R)
• M67: 31,328,786 km (0.059 R)
• M68: 31,651,618 km (0.072 R)
• M69: 31,867,488 km (0.106 R)
• M70: 33,611,650 km (0.091 R)
• M71: 35,051,529 km (0.101 R)
• M72: 35,835,123 km (0.12 R)
• M73: 36,964,736 km (0.109 R)
• M74: 37,078,281 km (0.05 R)
• M75: 37,762,243 km (0.052 R)
• M76: 38,048,573 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 13,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit