🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 14.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.57 AU - 0.71 AU

Year: 341 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,102,086 km

• M1: 185,801 km (0.069 R)
• M2: 289,023 km (0.086 R)
• M3: 392,694 km (0.107 R)
• M4: 485,595 km (0.085 R)
• M5: 608,714 km (0.087 R)
• M6: 739,761 km (0.085 R)
• M7: 908,508 km (0.115 R)
• M8: 1,024,745 km (0.042 R)
• M9: 1,127,070 km (0.069 R)
• M10: 1,223,112 km (0.083 R)
• M11: 1,325,587 km (0.093 R)
• M12: 1,420,581 km (0.065 R)
• M13: 1,543,700 km (0.095 R)
• M14: 1,743,114 km (0.112 R)
• M15: 1,856,061 km (0.086 R)
• M16: 1,971,700 km (0.114 R)
• M17: 2,073,277 km (0.107 R)
• M18: 2,168,421 km (0.117 R)
• M19: 2,299,170 km (0.101 R)
• M20: 2,415,258 km (0.077 R)
• M21: 2,604,349 km (0.077 R)
• M22: 2,748,262 km (0.107 R)
• M23: 2,876,468 km (0.119 R)
• M24: 3,086,952 km (0.105 R)
• M25: 3,201,245 km (0.108 R)
• M26: 3,346,205 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 9.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.92 AU - 0.98 AU

Year: 617 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,102,086 km

• M1: 128,804 km (0.083 R)
• M2: 187,446 km (0.076 R)
• M3: 284,984 km (0.089 R)
• M4: 399,576 km (0.034 R)
• M5: 700,268 km (0.076 R)
• M6: 805,585 km (0.03 R)
• M7: 880,683 km (0.07 R)
• M8: 1,016,817 km (0.113 R)
• M9: 1,143,377 km (0.102 R)
• M10: 1,217,278 km (0.095 R)
• M11: 1,328,279 km (0.034 R)
• M12: 1,442,871 km (0.09 R)
• M13: 1,529,489 km (0.086 R)
• M14: 1,611,468 km (0.102 R)
• M15: 1,727,556 km (0.059 R)
• M16: 1,927,269 km (0.115 R)
• M17: 2,030,193 km (0.095 R)
• M18: 2,163,036 km (0.118 R)
• M19: 2,248,456 km (0.097 R)
• M20: 2,400,747 km (0.101 R)
• M21: 2,496,788 km (0.098 R)
• M22: 2,669,873 km (0.113 R)
• M23: 2,754,097 km (0.079 R)
• M24: 2,901,600 km (0.088 R)
• M25: 3,180,451 km (0.071 R)
• M26: 3,277,989 km (0.11 R)
• M27: 3,360,118 km (0.117 R)
• M28: 3,534,698 km (0.112 R)
• M29: 3,686,840 km (0.118 R)
• M30: 3,763,882 km (0.074 R)
• M31: 3,910,488 km (0.106 R)
• M32: 4,032,859 km (0.106 R)
• M33: 4,138,625 km (0.077 R)
• M34: 4,227,486 km (0.102 R)
• M35: 4,407,303 km (0.062 R)
• M36: 4,580,388 km (0.079 R)
• M37: 4,792,966 km (0.05 R)
• M38: 4,867,765 km (0.107 R)
• M39: 5,027,835 km (0.094 R)
• M40: 5,132,404 km (0.099 R)
• M41: 5,218,423 km (0.039 R)
• M42: 5,421,128 km (0.076 R)
• M43: 5,665,870 km (0.103 R)
• M44: 6,034,629 km (0.069 R)
• M45: 6,115,411 km (0.113 R)
• M46: 6,186,470 km (0.087 R)
• M47: 6,267,852 km (0.108 R)
• M48: 6,400,994 km (0.065 R)
• M49: 6,535,183 km (0.12 R)
• M50: 6,743,274 km (0.107 R)
• M51: 6,837,670 km (0.076 R)
• M52: 7,144,794 km (0.071 R)
• M53: 7,208,972 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 14.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.76 AU - 1.22 AU

Year: 657 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 24,102,086 km

• M1: 184,155 km (0.054 R)
• M2: 276,307 km (0.098 R)
• M3: 416,780 km (0.112 R)
• M4: 542,442 km (0.116 R)
• M5: 673,789 km (0.118 R)
• M6: 805,884 km (0.092 R)
• M7: 917,933 km (0.08 R)
• M8: 1,018,163 km (0.117 R)
• M9: 1,141,282 km (0.086 R)
• M10: 1,274,574 km (0.084 R)
• M11: 1,373,308 km (0.085 R)
• M12: 1,505,852 km (0.114 R)
• M13: 1,718,580 km (0.116 R)
• M14: 1,913,207 km (0.076 R)
• M15: 2,068,639 km (0.093 R)
• M16: 2,380,102 km (0.077 R)
• M17: 2,510,252 km (0.081 R)
• M18: 2,630,230 km (0.088 R)
• M19: 2,732,854 km (0.062 R)
• M20: 2,856,422 km (0.117 R)
• M21: 3,055,537 km (0.067 R)
• M22: 3,163,546 km (0.049 R)
• M23: 3,259,289 km (0.103 R)
• M24: 3,355,929 km (0.061 R)
• M25: 3,531,108 km (0.094 R)
• M26: 3,716,460 km (0.089 R)
• M27: 3,853,940 km (0.071 R)
• M28: 4,059,937 km (0.06 R)
• M29: 4,277,003 km (0.074 R)
• M30: 4,452,033 km (0.062 R)
• M31: 4,676,280 km (0.075 R)
• M32: 4,785,785 km (0.093 R)
• M33: 4,896,189 km (0.104 R)
• M34: 5,184,165 km (0.064 R)
• M35: 5,477,676 km (0.115 R)
• M36: 5,585,087 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 12.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.83 AU - 2.41 AU

Year: 2058 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,102,086 km

• M1: 151,543 km (0.054 R)
• M2: 229,034 km (0.069 R)
• M3: 358,586 km (0.095 R)
• M4: 618,587 km (0.095 R)
• M5: 833,859 km (0.098 R)
• M6: 918,681 km (0.082 R)
• M7: 1,044,193 km (0.102 R)
• M8: 1,199,925 km (0.099 R)
• M9: 1,280,857 km (0.073 R)
• M10: 1,414,448 km (0.115 R)
• M11: 1,500,467 km (0.099 R)
• M12: 1,750,893 km (0.08 R)
• M13: 2,015,233 km (0.1 R)
• M14: 2,162,288 km (0.073 R)
• M15: 2,635,765 km (0.057 R)
• M16: 2,764,718 km (0.061 R)
• M17: 3,130,186 km (0.086 R)
• M18: 3,244,030 km (0.1 R)
• M19: 3,464,238 km (0.082 R)
• M20: 3,570,303 km (0.109 R)
• M21: 3,773,756 km (0.098 R)
• M22: 4,092,250 km (0.078 R)
• M23: 4,432,286 km (0.079 R)
• M24: 4,586,372 km (0.097 R)
• M25: 4,664,162 km (0.068 R)
• M26: 4,860,435 km (0.119 R)
• M27: 5,099,791 km (0.057 R)
• M28: 5,180,275 km (0.099 R)
• M29: 5,356,501 km (0.053 R)
• M30: 5,520,909 km (0.115 R)
• M31: 5,756,676 km (0.118 R)
• M32: 5,925,123 km (0.101 R)
• M33: 6,095,216 km (0.095 R)
• M34: 6,180,935 km (0.091 R)
• M35: 6,425,827 km (0.113 R)
• M36: 6,615,367 km (0.09 R)
• M37: 6,747,612 km (0.1 R)
• M38: 7,255,347 km (0.108 R)
• M39: 7,452,816 km (0.118 R)
• M40: 7,590,596 km (0.082 R)
• M41: 7,852,991 km (0.092 R)
• M42: 7,930,782 km (0.092 R)
• M43: 8,024,430 km (0.12 R)
• M44: 8,181,358 km (0.07 R)
• M45: 8,706,596 km (0.086 R)
• M46: 8,900,325 km (0.086 R)
• M47: 9,177,231 km (0.116 R)
• M48: 9,357,945 km (0.119 R)
• M49: 9,490,190 km (0.04 R)
• M50: 9,823,195 km (0.032 R)
• M51: 9,974,438 km (0.111 R)
• M52: 10,092,620 km (0.087 R)
• M53: 10,194,197 km (0.076 R)
• M54: 10,364,290 km (0.081 R)
• M55: 10,569,688 km (0.06 R)
• M56: 10,984,672 km (0.093 R)
• M57: 11,141,601 km (0.083 R)
• M58: 11,299,277 km (0.07 R)
• M59: 11,776,943 km (0.091 R)
• M60: 11,919,809 km (0.085 R)
• M61: 12,099,027 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 12.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.45 AU - 3.35 AU

Year: 3293 Days

Day: 11.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,102,086 km

• M1: 217,665 km (0.035 R)
• M2: 333,753 km (0.119 R)
• M3: 466,895 km (0.094 R)
• M4: 659,577 km (0.113 R)
• M5: 736,770 km (0.065 R)
• M6: 891,005 km (0.106 R)
• M7: 1,209,499 km (0.095 R)
• M8: 1,446,163 km (0.111 R)
• M9: 1,537,268 km (0.076 R)
• M10: 1,617,003 km (0.11 R)
• M11: 1,698,235 km (0.104 R)
• M12: 2,037,373 km (0.073 R)
• M13: 2,125,487 km (0.098 R)
• M14: 2,460,137 km (0.093 R)
• M15: 2,779,229 km (0.061 R)
• M16: 2,977,147 km (0.097 R)
• M17: 3,077,976 km (0.117 R)
• M18: 3,404,698 km (0.108 R)
• M19: 3,492,512 km (0.073 R)
• M20: 3,760,741 km (0.073 R)
• M21: 3,869,947 km (0.069 R)
• M22: 4,035,851 km (0.101 R)
• M23: 4,185,150 km (0.077 R)
• M24: 4,722,805 km (0.118 R)
• M25: 4,900,228 km (0.096 R)
• M26: 5,140,332 km (0.077 R)
• M27: 5,241,610 km (0.078 R)
• M28: 5,466,605 km (0.083 R)
• M29: 6,882,998 km (0.073 R)
• M30: 7,084,656 km (0.111 R)
• M31: 7,724,486 km (0.058 R)
• M32: 7,817,386 km (0.101 R)
• M33: 7,957,560 km (0.079 R)
• M34: 8,051,357 km (0.108 R)
• M35: 8,169,241 km (0.111 R)
• M36: 8,311,508 km (0.095 R)
• M37: 8,454,524 km (0.093 R)
• M38: 8,791,418 km (0.11 R)
• M39: 8,888,507 km (0.056 R)
• M40: 9,255,770 km (0.116 R)
• M41: 9,478,521 km (0.113 R)
• M42: 9,929,559 km (0.059 R)
• M43: 11,350,439 km (0.086 R)
• M44: 11,535,791 km (0.05 R)
• M45: 11,882,858 km (0.094 R)
• M46: 11,990,419 km (0.068 R)
• M47: 12,098,129 km (0.112 R)
• M48: 12,260,443 km (0.05 R)
• M49: 12,396,278 km (0.087 R)
• M50: 12,669,444 km (0.118 R)
• M51: 13,027,431 km (0.118 R)
• M52: 13,444,809 km (0.071 R)
• M53: 14,178,587 km (0.079 R)
• M54: 14,579,060 km (0.104 R)
• M55: 14,665,378 km (0.086 R)
• M56: 15,303,563 km (0.114 R)
• M57: 15,420,549 km (0.078 R)
• M58: 16,487,032 km (0.072 R)
• M59: 16,727,286 km (0.059 R)
• M60: 16,938,518 km (0.03 R)
• M61: 17,241,603 km (0.119 R)
• M62: 17,884,276 km (0.116 R)
• M63: 18,847,237 km (0.117 R)
• M64: 19,572,488 km (0.084 R)
• M65: 19,731,361 km (0.106 R)
• M66: 20,146,495 km (0.081 R)
• M67: 20,985,440 km (0.062 R)
• M68: 21,148,053 km (0.093 R)
• M69: 21,540,149 km (0.047 R)
• M70: 22,033,672 km (0.057 R)
• M71: 22,132,855 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 9.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.96 AU - 4.34 AU

Year: 5638 Days

Day: 7.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,102,086 km

• M1: 139,874 km (0.11 R)
• M2: 203,004 km (0.113 R)
• M3: 290,070 km (0.12 R)
• M4: 403,765 km (0.081 R)
• M5: 756,217 km (0.031 R)
• M6: 889,210 km (0.091 R)
• M7: 982,409 km (0.109 R)
• M8: 1,054,665 km (0.063 R)
• M9: 1,217,727 km (0.1 R)
• M10: 1,429,856 km (0.112 R)
• M11: 1,611,319 km (0.089 R)
• M12: 1,875,060 km (0.118 R)
• M13: 1,950,906 km (0.081 R)
• M14: 2,168,720 km (0.115 R)
• M15: 2,477,042 km (0.107 R)
• M16: 2,661,945 km (0.042 R)
• M17: 2,974,454 km (0.108 R)
• M18: 3,428,185 km (0.114 R)
• M19: 3,864,711 km (0.097 R)
• M20: 4,119,477 km (0.054 R)
• M21: 4,379,627 km (0.111 R)
• M22: 4,583,380 km (0.103 R)
• M23: 4,665,808 km (0.068 R)
• M24: 5,364,580 km (0.108 R)
• M25: 5,759,518 km (0.074 R)
• M26: 6,507,956 km (0.079 R)
• M27: 6,577,519 km (0.091 R)
• M28: 6,858,165 km (0.116 R)
• M29: 7,000,133 km (0.108 R)
• M30: 7,286,763 km (0.087 R)
• M31: 7,896,374 km (0.082 R)
• M32: 7,995,408 km (0.107 R)
• M33: 8,194,822 km (0.112 R)
• M34: 8,624,018 km (0.083 R)
• M35: 8,905,561 km (0.108 R)
• M36: 9,425,414 km (0.069 R)
• M37: 9,662,526 km (0.113 R)
• M38: 9,821,848 km (0.104 R)
• M39: 9,901,733 km (0.096 R)
• M40: 10,358,755 km (0.098 R)
• M41: 10,576,270 km (0.064 R)
• M42: 10,740,379 km (0.062 R)
• M43: 10,850,184 km (0.089 R)
• M44: 10,960,438 km (0.104 R)
• M45: 11,461,142 km (0.11 R)
• M46: 11,573,490 km (0.09 R)
• M47: 12,111,892 km (0.107 R)
• M48: 12,484,989 km (0.108 R)
• M49: 12,832,805 km (0.079 R)
• M50: 13,360,436 km (0.091 R)
• M51: 13,626,870 km (0.086 R)
• M52: 13,716,030 km (0.118 R)
• M53: 14,255,480 km (0.103 R)
• M54: 14,346,137 km (0.087 R)
• M55: 14,710,407 km (0.061 R)
• M56: 15,047,003 km (0.108 R)
• M57: 16,513,660 km (0.116 R)
• M58: 17,151,396 km (0.052 R)
• M59: 17,376,690 km (0.1 R)
• M60: 17,473,480 km (0.08 R)
• M61: 17,570,420 km (0.072 R)
• M62: 17,699,971 km (0.1 R)
• M63: 17,764,897 km (0.039 R)
• M64: 18,221,469 km (0.029 R)
• M65: 18,946,870 km (0.112 R)
• M66: 19,849,992 km (0.11 R)
• M67: 20,052,547 km (0.105 R)
• M68: 20,255,851 km (0.047 R)
• M69: 20,323,768 km (0.07 R)
• M70: 20,835,543 km (0.113 R)
• M71: 20,938,466 km (0.066 R)
• M72: 21,007,131 km (0.113 R)
• M73: 21,559,148 km (0.106 R)
• M74: 21,663,268 km (0.068 R)
• M75: 21,767,388 km (0.095 R)
• M76: 22,818,762 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit