🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 10

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 364 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,376,672 km

• M1: 131,197 km (0.065 R)
• M2: 194,477 km (0.062 R)
• M3: 301,290 km (0.093 R)
• M4: 575,802 km (0.045 R)
• M5: 641,476 km (0.079 R)
• M6: 745,446 km (0.049 R)
• M7: 810,820 km (0.081 R)
• M8: 928,404 km (0.073 R)
• M9: 1,043,744 km (0.086 R)
• M10: 1,122,134 km (0.079 R)
• M11: 1,194,090 km (0.119 R)
• M12: 1,311,674 km (0.112 R)
• M13: 1,424,022 km (0.118 R)
• M14: 1,582,297 km (0.104 R)
• M15: 1,678,339 km (0.119 R)
• M16: 1,771,239 km (0.116 R)
• M17: 1,901,389 km (0.036 R)
• M18: 1,983,069 km (0.112 R)
• M19: 2,097,362 km (0.117 R)
• M20: 2,224,670 km (0.088 R)
• M21: 2,327,294 km (0.116 R)
• M22: 2,486,915 km (0.097 R)
• M23: 2,616,317 km (0.112 R)
• M24: 2,794,189 km (0.07 R)
• M25: 2,982,084 km (0.089 R)
• M26: 3,047,608 km (0.087 R)
• M27: 3,155,917 km (0.112 R)
• M28: 3,235,054 km (0.108 R)
• M29: 3,333,190 km (0.072 R)
• M30: 3,457,356 km (0.089 R)
• M31: 3,520,038 km (0.05 R)
• M32: 3,659,314 km (0.107 R)
• M33: 3,761,788 km (0.108 R)
• M34: 3,917,370 km (0.111 R)
• M35: 3,982,744 km (0.111 R)
• M36: 4,174,678 km (0.1 R)
• M37: 4,248,280 km (0.076 R)
• M38: 4,328,914 km (0.117 R)
• M39: 4,417,027 km (0.101 R)
• M40: 4,485,243 km (0.115 R)
• M41: 4,588,167 km (0.091 R)
• M42: 4,754,520 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 11.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.12 AU

Year: 598 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,376,672 km

• M1: 160,818 km (0.117 R)
• M2: 245,041 km (0.105 R)
• M3: 335,997 km (0.112 R)
• M4: 463,454 km (0.111 R)
• M5: 556,953 km (0.101 R)
• M6: 680,072 km (0.065 R)
• M7: 789,877 km (0.081 R)
• M8: 891,304 km (0.097 R)
• M9: 1,141,133 km (0.11 R)
• M10: 1,274,723 km (0.081 R)
• M11: 1,431,652 km (0.076 R)
• M12: 1,582,895 km (0.116 R)
• M13: 1,676,244 km (0.072 R)
• M14: 1,790,836 km (0.045 R)
• M15: 1,947,914 km (0.101 R)
• M16: 2,144,037 km (0.12 R)
• M17: 2,240,976 km (0.107 R)
• M18: 2,454,003 km (0.11 R)
• M19: 2,599,861 km (0.086 R)
• M20: 2,681,243 km (0.099 R)
• M21: 3,007,964 km (0.091 R)
• M22: 3,093,684 km (0.11 R)
• M23: 3,267,517 km (0.101 R)
• M24: 3,460,947 km (0.084 R)
• M25: 3,691,327 km (0.117 R)
• M26: 4,038,095 km (0.05 R)
• M27: 4,132,940 km (0.083 R)
• M28: 4,254,713 km (0.114 R)
• M29: 4,430,790 km (0.085 R)
• M30: 4,528,776 km (0.112 R)
• M31: 4,645,313 km (0.029 R)
• M32: 4,753,921 km (0.098 R)
• M33: 4,826,775 km (0.098 R)
• M34: 4,992,081 km (0.074 R)
• M35: 5,140,632 km (0.118 R)
• M36: 5,318,952 km (0.053 R)
• M37: 5,518,516 km (0.036 R)
• M38: 5,652,855 km (0.06 R)
• M39: 5,934,847 km (0.027 R)
• M40: 6,191,557 km (0.108 R)
• M41: 6,281,166 km (0.087 R)
• M42: 6,431,661 km (0.063 R)
• M43: 6,532,789 km (0.091 R)
• M44: 6,685,230 km (0.118 R)
• M45: 6,890,478 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 10.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.13 AU - 2.57 AU

Year: 2291 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,376,672 km

• M1: 140,173 km (0.079 R)
• M2: 240,105 km (0.117 R)
• M3: 310,565 km (0.118 R)
• M4: 430,393 km (0.109 R)
• M5: 502,948 km (0.117 R)
• M6: 572,661 km (0.098 R)
• M7: 723,754 km (0.069 R)
• M8: 791,672 km (0.109 R)
• M9: 929,751 km (0.101 R)
• M10: 1,009,187 km (0.084 R)
• M11: 1,086,230 km (0.101 R)
• M12: 1,185,414 km (0.066 R)
• M13: 1,277,416 km (0.077 R)
• M14: 1,361,341 km (0.12 R)
• M15: 1,436,289 km (0.117 R)
• M16: 1,607,579 km (0.118 R)
• M17: 1,675,795 km (0.069 R)
• M18: 1,868,477 km (0.081 R)
• M19: 2,056,073 km (0.087 R)
• M20: 2,136,706 km (0.112 R)
• M21: 2,269,250 km (0.094 R)
• M22: 2,391,472 km (0.102 R)
• M23: 2,496,190 km (0.092 R)
• M24: 2,636,064 km (0.088 R)
• M25: 2,833,384 km (0.079 R)
• M26: 3,693,721 km (0.074 R)
• M27: 3,784,826 km (0.117 R)
• M28: 3,915,126 km (0.118 R)
• M29: 4,156,726 km (0.078 R)
• M30: 4,235,714 km (0.118 R)
• M31: 4,307,072 km (0.079 R)
• M32: 4,379,029 km (0.113 R)
• M33: 4,556,602 km (0.104 R)
• M34: 4,670,745 km (0.106 R)
• M35: 4,794,163 km (0.103 R)
• M36: 5,035,913 km (0.118 R)
• M37: 5,171,000 km (0.099 R)
• M38: 5,315,960 km (0.094 R)
• M39: 5,688,459 km (0.039 R)
• M40: 5,997,977 km (0.096 R)
• M41: 6,078,461 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 9.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.93 AU - 3.73 AU

Year: 3864 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,376,672 km

• M1: 116,238 km (0.102 R)
• M2: 235,018 km (0.111 R)
• M3: 303,235 km (0.069 R)
• M4: 488,138 km (0.115 R)
• M5: 546,032 km (0.11 R)
• M6: 661,971 km (0.074 R)
• M7: 744,399 km (0.118 R)
• M8: 892,800 km (0.088 R)
• M9: 984,803 km (0.093 R)
• M10: 1,129,314 km (0.111 R)
• M11: 1,199,177 km (0.095 R)
• M12: 1,322,595 km (0.115 R)
• M13: 1,752,838 km (0.07 R)
• M14: 1,846,337 km (0.115 R)
• M15: 2,288,099 km (0.074 R)
• M16: 2,587,445 km (0.048 R)
• M17: 2,708,021 km (0.064 R)
• M18: 2,913,119 km (0.11 R)
• M19: 3,052,694 km (0.069 R)
• M20: 3,309,703 km (0.113 R)
• M21: 3,499,693 km (0.061 R)
• M22: 3,663,353 km (0.115 R)
• M23: 3,859,924 km (0.092 R)
• M24: 3,998,153 km (0.087 R)
• M25: 4,106,761 km (0.11 R)
• M26: 4,200,708 km (0.104 R)
• M27: 4,535,059 km (0.101 R)
• M28: 4,615,992 km (0.062 R)
• M29: 4,812,115 km (0.091 R)
• M30: 5,061,046 km (0.06 R)
• M31: 5,399,735 km (0.055 R)
• M32: 5,554,569 km (0.093 R)
• M33: 5,641,186 km (0.093 R)
• M34: 6,063,501 km (0.066 R)
• M35: 6,477,737 km (0.07 R)
• M36: 7,106,796 km (0.115 R)
• M37: 7,678,111 km (0.093 R)
• M38: 7,755,453 km (0.097 R)
• M39: 7,833,094 km (0.116 R)
• M40: 7,969,378 km (0.118 R)
• M41: 8,067,364 km (0.062 R)
• M42: 8,145,903 km (0.051 R)
• M43: 8,224,741 km (0.07 R)
• M44: 8,422,959 km (0.078 R)
• M45: 8,824,330 km (0.053 R)
• M46: 8,925,607 km (0.104 R)
• M47: 9,108,865 km (0.041 R)
• M48: 9,231,834 km (0.11 R)
• M49: 9,437,980 km (0.092 R)
• M50: 9,854,610 km (0.09 R)
• M51: 10,107,580 km (0.068 R)
• M52: 10,171,159 km (0.095 R)
• M53: 10,405,429 km (0.077 R)
• M54: 10,879,356 km (0.084 R)
• M55: 10,944,431 km (0.065 R)
• M56: 11,118,862 km (0.083 R)
• M57: 11,316,181 km (0.045 R)
• M58: 11,870,441 km (0.118 R)
• M59: 11,937,611 km (0.058 R)
• M60: 12,139,718 km (0.089 R)
• M61: 12,638,477 km (0.117 R)
• M62: 12,867,362 km (0.109 R)
• M63: 12,982,402 km (0.069 R)
• M64: 13,143,968 km (0.058 R)
• M65: 13,259,757 km (0.03 R)
• M66: 13,585,731 km (0.067 R)
• M67: 13,749,839 km (0.115 R)
• M68: 13,843,787 km (0.034 R)
• M69: 13,914,547 km (0.077 R)
• M70: 14,222,120 km (0.069 R)
• M71: 14,388,622 km (0.102 R)
• M72: 14,579,808 km (0.117 R)
• M73: 14,723,722 km (0.113 R)
• M74: 14,795,828 km (0.095 R)
• M75: 14,988,809 km (0.079 R)
• M76: 15,134,069 km (0.114 R)
• M77: 15,966,132 km (0.038 R)
• M78: 16,737,608 km (0.105 R)
• M79: 16,888,253 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.3

Radius: 6.5

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.53 AU - 11.53 AU

Year: 18706 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,376,672 km

• M1: 83,176 km (0.045 R)
• M2: 124,914 km (0.105 R)
• M3: 309,967 km (0.079 R)
• M4: 360,830 km (0.059 R)
• M5: 511,924 km (0.094 R)
• M6: 552,914 km (0.105 R)
• M7: 683,213 km (0.09 R)
• M8: 872,604 km (0.056 R)
• M9: 1,025,643 km (0.068 R)
• M10: 1,475,334 km (0.116 R)
• M11: 1,784,553 km (0.11 R)
• M12: 3,448,530 km (0.096 R)
• M13: 3,610,096 km (0.096 R)
• M14: 3,774,205 km (0.081 R)
• M15: 4,067,417 km (0.054 R)
• M16: 4,238,257 km (0.073 R)
• M17: 5,081,540 km (0.107 R)
• M18: 5,265,695 km (0.105 R)
• M19: 6,218,634 km (0.045 R)
• M20: 6,916,807 km (0.112 R)
• M21: 7,692,173 km (0.113 R)
• M22: 7,744,831 km (0.049 R)
• M23: 8,170,587 km (0.078 R)
• M24: 8,332,153 km (0.101 R)
• M25: 8,386,307 km (0.086 R)
• M26: 10,585,845 km (0.05 R)
• M27: 10,939,344 km (0.115 R)
• M28: 11,177,055 km (0.107 R)
• M29: 14,811,236 km (0.035 R)
• M30: 15,538,282 km (0.063 R)
• M31: 15,671,873 km (0.096 R)
• M32: 15,939,803 km (0.118 R)
• M33: 17,095,895 km (0.106 R)
• M34: 17,510,281 km (0.117 R)
• M35: 17,858,096 km (0.078 R)
• M36: 18,278,616 km (0.118 R)
• M37: 19,129,379 km (0.057 R)
• M38: 19,487,666 km (0.094 R)
• M39: 20,502,538 km (0.112 R)
• M40: 22,583,444 km (0.104 R)
• M41: 22,658,991 km (0.11 R)
• M42: 23,956,154 km (0.078 R)
• M43: 24,187,582 km (0.07 R)
• M44: 24,730,473 km (0.075 R)
• M45: 24,808,413 km (0.102 R)
• M46: 25,434,331 km (0.074 R)
• M47: 26,303,644 km (0.092 R)
• M48: 29,051,308 km (0.058 R)
• M49: 29,793,762 km (0.052 R)
• M50: 30,877,150 km (0.113 R)
• M51: 32,739,793 km (0.106 R)
• M52: 33,598,485 km (0.067 R)
• M53: 34,203,908 km (0.079 R)
• M54: 34,464,507 km (0.081 R)
• M55: 35,250,345 km (0.113 R)
• M56: 35,777,378 km (0.111 R)
• M57: 36,572,939 km (0.112 R)
• M58: 36,661,651 km (0.111 R)
• M59: 36,839,373 km (0.044 R)
• M60: 38,001,599 km (0.073 R)
• M61: 38,181,416 km (0.089 R)
• M62: 38,271,474 km (0.075 R)
• M63: 38,361,532 km (0.028 R)
• M64: 39,357,405 km (0.102 R)
• M65: 40,086,993 km (0.072 R)
• M66: 40,270,101 km (0.068 R)
• M67: 40,821,070 km (0.065 R)
• M68: 42,488,787 km (0.105 R)
• M69: 44,084,249 km (0.078 R)
• M70: 45,031,951 km (0.06 R)
• M71: 46,850,912 km (0.118 R)
• M72: 47,915,001 km (0.102 R)
• M73: 49,771,511 km (0.047 R)
• M74: 50,165,402 km (0.102 R)
• M75: 51,452,542 km (0.115 R)
• M76: 52,449,911 km (0.076 R)
• M77: 54,464,097 km (0.071 R)
• M78: 55,684,516 km (0.118 R)
• M79: 55,888,867 km (0.101 R)
• M80: 56,811,287 km (0.074 R)
• M81: 62,450,529 km (0.075 R)
• M82: 62,556,594 km (0.114 R)
• M83: 65,551,842 km (0.03 R)
• M84: 65,659,553 km (0.12 R)
• M85: 67,175,428 km (0.072 R)
• M86: 68,265,248 km (0.111 R)
• M87: 69,800,721 km (0.086 R)
• M88: 70,351,839 km (0.1 R)
• M89: 70,904,454 km (0.114 R)
• M90: 72,125,173 km (0.099 R)
• M91: 73,129,124 km (0.065 R)
• M92: 74,812,698 km (0.092 R)
• M93: 75,150,939 km (0.105 R)
• M94: 75,263,736 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit