🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 10.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 497 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,871,672 km

• M1: 140,921 km (0.056 R)
• M2: 228,586 km (0.081 R)
• M3: 300,393 km (0.08 R)
• M4: 375,640 km (0.078 R)
• M5: 454,927 km (0.102 R)
• M6: 528,828 km (0.079 R)
• M7: 602,431 km (0.062 R)
• M8: 733,179 km (0.085 R)
• M9: 843,732 km (0.113 R)
• M10: 935,435 km (0.065 R)
• M11: 1,066,483 km (0.095 R)
• M12: 1,166,564 km (0.114 R)
• M13: 1,269,936 km (0.102 R)
• M14: 1,340,547 km (0.05 R)
• M15: 1,512,135 km (0.066 R)
• M16: 1,595,012 km (0.064 R)
• M17: 1,809,087 km (0.084 R)
• M18: 1,885,382 km (0.103 R)
• M19: 2,070,285 km (0.101 R)
• M20: 2,188,318 km (0.08 R)
• M21: 2,278,525 km (0.053 R)
• M22: 2,444,728 km (0.101 R)
• M23: 2,808,102 km (0.03 R)
• M24: 2,934,512 km (0.095 R)
• M25: 3,198,253 km (0.118 R)
• M26: 3,266,619 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 11.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1 AU - 1.6 AU

Year: 957 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,871,672 km

• M1: 146,008 km (0.07 R)
• M2: 251,025 km (0.036 R)
• M3: 389,553 km (0.084 R)
• M4: 489,035 km (0.11 R)
• M5: 612,603 km (0.047 R)
• M6: 722,558 km (0.087 R)
• M7: 976,575 km (0.113 R)
• M8: 1,178,682 km (0.101 R)
• M9: 1,264,401 km (0.068 R)
• M10: 1,471,594 km (0.079 R)
• M11: 1,710,652 km (0.115 R)
• M12: 1,903,633 km (0.119 R)
• M13: 1,978,581 km (0.108 R)
• M14: 2,164,831 km (0.114 R)
• M15: 2,351,379 km (0.113 R)
• M16: 2,496,340 km (0.034 R)
• M17: 2,764,718 km (0.085 R)
• M18: 2,936,606 km (0.037 R)
• M19: 3,093,086 km (0.099 R)
• M20: 3,265,273 km (0.115 R)
• M21: 3,401,407 km (0.092 R)
• M22: 3,486,678 km (0.109 R)
• M23: 3,800,833 km (0.068 R)
• M24: 3,958,060 km (0.117 R)
• M25: 4,054,850 km (0.102 R)
• M26: 4,166,450 km (0.114 R)
• M27: 4,293,160 km (0.058 R)
• M28: 4,385,462 km (0.117 R)
• M29: 4,507,234 km (0.072 R)
• M30: 4,695,728 km (0.096 R)
• M31: 4,842,483 km (0.093 R)
• M32: 4,968,444 km (0.07 R)
• M33: 5,050,574 km (0.066 R)
• M34: 5,133,152 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 9.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.09 AU - 4.81 AU

Year: 6061 Days

Day: 14.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,871,672 km

• M1: 134,189 km (0.032 R)
• M2: 213,027 km (0.071 R)
• M3: 334,501 km (0.111 R)
• M4: 580,739 km (0.1 R)
• M5: 791,373 km (0.102 R)
• M6: 1,161,927 km (0.096 R)
• M7: 1,321,099 km (0.101 R)
• M8: 1,478,177 km (0.065 R)
• M9: 1,583,194 km (0.083 R)
• M10: 2,221,528 km (0.067 R)
• M11: 2,432,162 km (0.088 R)
• M12: 2,568,595 km (0.038 R)
• M13: 2,801,669 km (0.055 R)
• M14: 2,956,802 km (0.117 R)
• M15: 3,275,894 km (0.119 R)
• M16: 3,580,326 km (0.107 R)
• M17: 4,243,643 km (0.084 R)
• M18: 4,631,849 km (0.06 R)
• M19: 5,924,824 km (0.114 R)
• M20: 5,986,159 km (0.109 R)
• M21: 6,202,328 km (0.09 R)
• M22: 6,595,022 km (0.099 R)
• M23: 6,802,365 km (0.085 R)
• M24: 7,437,557 km (0.063 R)
• M25: 8,659,323 km (0.112 R)
• M26: 8,851,407 km (0.099 R)
• M27: 9,329,073 km (0.04 R)
• M28: 9,688,257 km (0.116 R)
• M29: 9,942,424 km (0.082 R)
• M30: 10,162,034 km (0.116 R)
• M31: 11,455,756 km (0.047 R)
• M32: 11,532,350 km (0.099 R)
• M33: 12,327,164 km (0.098 R)
• M34: 12,405,703 km (0.097 R)
• M35: 12,523,735 km (0.094 R)
• M36: 13,079,641 km (0.119 R)
• M37: 13,199,768 km (0.113 R)
• M38: 13,522,152 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 4.5

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.89 AU - 6.85 AU

Year: 10381 Days

Day: 23.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,871,672 km

• M1: 64,477 km (0.056 R)
• M2: 552,315 km (0.102 R)
• M3: 1,060,499 km (0.103 R)
• M4: 1,299,258 km (0.118 R)
• M5: 1,530,536 km (0.08 R)
• M6: 2,057,270 km (0.072 R)
• M7: 2,326,247 km (0.113 R)
• M8: 2,436,949 km (0.106 R)
• M9: 2,750,357 km (0.091 R)
• M10: 2,986,273 km (0.056 R)
• M11: 3,829,705 km (0.066 R)
• M12: 3,862,168 km (0.074 R)
• M13: 4,881,827 km (0.068 R)
• M14: 5,716,284 km (0.053 R)
• M15: 7,148,684 km (0.108 R)
• M16: 7,472,264 km (0.073 R)
• M17: 8,301,934 km (0.055 R)
• M18: 8,513,914 km (0.117 R)
• M19: 9,204,159 km (0.099 R)
• M20: 9,291,673 km (0.114 R)
• M21: 9,822,746 km (0.072 R)
• M22: 9,912,205 km (0.114 R)
• M23: 11,006,813 km (0.057 R)
• M24: 11,053,188 km (0.119 R)
• M25: 14,106,930 km (0.051 R)
• M26: 14,157,344 km (0.082 R)
• M27: 14,921,340 km (0.101 R)
• M28: 15,230,709 km (0.039 R)
• M29: 15,698,651 km (0.058 R)
• M30: 16,065,914 km (0.113 R)
• M31: 17,671,548 km (0.086 R)
• M32: 17,889,512 km (0.105 R)
• M33: 17,944,115 km (0.078 R)
• M34: 18,438,237 km (0.085 R)
• M35: 18,714,544 km (0.055 R)
• M36: 19,159,747 km (0.108 R)
• M37: 19,271,497 km (0.06 R)
• M38: 19,383,546 km (0.103 R)
• M39: 19,495,894 km (0.115 R)
• M40: 19,664,640 km (0.107 R)
• M41: 20,003,629 km (0.089 R)
• M42: 20,060,326 km (0.114 R)
• M43: 20,515,852 km (0.069 R)
• M44: 22,489,497 km (0.078 R)
• M45: 22,666,471 km (0.112 R)
• M46: 22,725,562 km (0.07 R)
• M47: 23,798,328 km (0.099 R)
• M48: 24,099,319 km (0.116 R)
• M49: 26,613,910 km (0.114 R)
• M50: 26,863,589 km (0.094 R)
• M51: 27,680,692 km (0.094 R)
• M52: 29,081,976 km (0.108 R)
• M53: 29,532,714 km (0.106 R)
• M54: 30,180,473 km (0.098 R)
• M55: 30,440,923 km (0.111 R)
• M56: 30,636,746 km (0.113 R)
• M57: 32,218,295 km (0.09 R)
• M58: 33,354,491 km (0.105 R)
• M59: 33,623,767 km (0.096 R)
• M60: 34,096,795 km (0.085 R)
• M61: 34,368,016 km (0.09 R)
• M62: 36,910,731 km (0.087 R)
• M63: 38,310,220 km (0.083 R)
• M64: 38,662,672 km (0.089 R)
• M65: 40,083,702 km (0.032 R)
• M66: 40,298,375 km (0.088 R)
• M67: 41,088,551 km (0.099 R)
• M68: 41,594,192 km (0.099 R)
• M69: 41,956,518 km (0.098 R)
• M70: 42,611,308 km (0.074 R)
• M71: 42,684,312 km (0.091 R)
• M72: 42,830,469 km (0.07 R)
• M73: 45,936,121 km (0.089 R)
• M74: 47,138,139 km (0.081 R)
• M75: 48,731,506 km (0.058 R)
• M76: 49,113,430 km (0.06 R)
• M77: 49,573,144 km (0.059 R)
• M78: 51,038,156 km (0.104 R)
• M79: 51,270,781 km (0.059 R)
• M80: 51,581,495 km (0.113 R)
• M81: 51,970,749 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868

Radius: 6.3

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.2 AU - 8.3 AU

Year: 15300 Days

Day: 23.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,871,672 km

• M1: 168,746 km (0.12 R)
• M2: 490,681 km (0.045 R)
• M3: 568,023 km (0.112 R)
• M4: 1,783,207 km (0.12 R)
• M5: 2,092,725 km (0.119 R)
• M6: 2,938,102 km (0.076 R)
• M7: 3,720,649 km (0.065 R)
• M8: 4,074,896 km (0.07 R)
• M9: 4,605,520 km (0.051 R)
• M10: 4,985,648 km (0.102 R)
• M11: 5,244,602 km (0.08 R)
• M12: 5,730,795 km (0.104 R)
• M13: 5,775,675 km (0.113 R)
• M14: 6,002,166 km (0.11 R)
• M15: 6,277,575 km (0.111 R)
• M16: 7,080,467 km (0.07 R)
• M17: 7,322,816 km (0.086 R)
• M18: 7,617,075 km (0.105 R)
• M19: 8,065,868 km (0.108 R)
• M20: 8,677,574 km (0.102 R)
• M21: 8,884,767 km (0.108 R)
• M22: 8,936,827 km (0.075 R)
• M23: 9,093,606 km (0.103 R)
• M24: 9,409,856 km (0.088 R)
• M25: 10,270,941 km (0.116 R)
• M26: 10,600,206 km (0.099 R)
• M27: 12,009,567 km (0.101 R)
• M28: 12,067,163 km (0.079 R)
• M29: 12,124,907 km (0.12 R)
• M30: 13,060,343 km (0.115 R)
• M31: 13,716,778 km (0.046 R)
• M32: 14,567,841 km (0.113 R)
• M33: 15,373,276 km (0.065 R)
• M34: 15,561,171 km (0.031 R)
• M35: 15,939,204 km (0.068 R)
• M36: 17,743,504 km (0.101 R)
• M37: 18,403,530 km (0.118 R)
• M38: 18,870,126 km (0.09 R)
• M39: 19,951,569 km (0.094 R)
• M40: 21,052,908 km (0.105 R)
• M41: 22,244,605 km (0.064 R)
• M42: 22,599,302 km (0.059 R)
• M43: 23,098,958 km (0.104 R)
• M44: 24,181,897 km (0.09 R)
• M45: 24,254,602 km (0.09 R)
• M46: 24,546,467 km (0.044 R)
• M47: 24,986,584 km (0.087 R)
• M48: 26,847,582 km (0.095 R)
• M49: 26,998,526 km (0.102 R)
• M50: 27,225,167 km (0.083 R)
• M51: 27,300,863 km (0.117 R)
• M52: 29,449,538 km (0.062 R)
• M53: 30,073,361 km (0.109 R)
• M54: 30,622,684 km (0.071 R)
• M55: 33,095,238 km (0.109 R)
• M56: 34,478,270 km (0.109 R)
• M57: 34,724,209 km (0.052 R)
• M58: 35,714,098 km (0.119 R)
• M59: 36,964,437 km (0.093 R)
• M60: 37,805,925 km (0.06 R)
• M61: 38,313,810 km (0.1 R)
• M62: 40,713,809 km (0.071 R)
• M63: 40,887,043 km (0.03 R)
• M64: 42,107,013 km (0.117 R)
• M65: 42,369,857 km (0.1 R)
• M66: 42,457,671 km (0.095 R)
• M67: 42,545,485 km (0.034 R)
• M68: 42,897,489 km (0.057 R)
• M69: 45,477,753 km (0.117 R)
• M70: 45,567,661 km (0.079 R)
• M71: 47,104,480 km (0.079 R)
• M72: 48,658,203 km (0.069 R)
• M73: 48,934,062 km (0.102 R)
• M74: 49,118,366 km (0.12 R)
• M75: 51,721,968 km (0.038 R)
• M76: 51,909,564 km (0.103 R)
• M77: 52,757,035 km (0.12 R)
• M78: 53,798,835 km (0.119 R)
• M79: 54,084,118 km (0.069 R)
• M80: 54,847,516 km (0.093 R)
• M81: 55,038,852 km (0.112 R)
• M82: 55,134,744 km (0.084 R)
• M83: 55,902,929 km (0.118 R)
• M84: 56,577,915 km (0.081 R)
• M85: 57,936,263 km (0.085 R)
• M86: 60,783,859 km (0.115 R)
• M87: 61,180,144 km (0.093 R)
• M88: 61,279,327 km (0.057 R)
• M89: 61,776,291 km (0.048 R)
• M90: 62,874,190 km (0.08 R)
• M91: 62,974,271 km (0.104 R)
• M92: 64,381,688 km (0.085 R)
• M93: 66,002,730 km (0.079 R)
• M94: 68,047,733 km (0.076 R)
• M95: 68,562,350 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit