🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 313 Days

Day: 35.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 8.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.84 AU - 1 AU

Year: 579 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,373,593 km

• M1: 116,986 km (0.088 R)
• M2: 179,966 km (0.113 R)
• M3: 254,915 km (0.11 R)
• M4: 318,943 km (0.077 R)
• M5: 376,239 km (0.109 R)
• M6: 437,873 km (0.108 R)
• M7: 519,553 km (0.098 R)
• M8: 577,149 km (0.028 R)
• M9: 641,775 km (0.112 R)
• M10: 704,456 km (0.063 R)
• M11: 769,382 km (0.086 R)
• M12: 855,999 km (0.068 R)
• M13: 920,924 km (0.084 R)
• M14: 1,013,526 km (0.09 R)
• M15: 1,125,574 km (0.091 R)
• M16: 1,191,697 km (0.101 R)
• M17: 1,270,385 km (0.038 R)
• M18: 1,535,622 km (0.041 R)
• M19: 1,659,340 km (0.086 R)
• M20: 1,767,050 km (0.101 R)
• M21: 1,837,959 km (0.102 R)
• M22: 1,903,334 km (0.093 R)
• M23: 1,996,084 km (0.115 R)
• M24: 2,200,285 km (0.109 R)
• M25: 2,319,066 km (0.078 R)
• M26: 2,461,483 km (0.097 R)
• M27: 2,541,069 km (0.036 R)
• M28: 2,688,124 km (0.114 R)
• M29: 2,770,104 km (0.081 R)
• M30: 2,921,497 km (0.113 R)
• M31: 2,990,611 km (0.05 R)
• M32: 3,060,174 km (0.102 R)
• M33: 3,256,297 km (0.115 R)
• M34: 3,343,812 km (0.087 R)
• M35: 3,472,765 km (0.104 R)
• M36: 3,578,680 km (0.116 R)
• M37: 3,660,959 km (0.04 R)
• M38: 3,962,249 km (0.065 R)
• M39: 4,115,886 km (0.098 R)
• M40: 4,210,731 km (0.118 R)
• M41: 4,323,827 km (0.029 R)
• M42: 4,437,970 km (0.071 R)
• M43: 4,705,152 km (0.093 R)
• M44: 4,868,064 km (0.109 R)
• M45: 4,922,817 km (0.085 R)
• M46: 4,995,970 km (0.03 R)
• M47: 5,106,523 km (0.08 R)
• M48: 5,283,348 km (0.1 R)
• M49: 5,405,420 km (0.083 R)
• M50: 5,462,117 km (0.086 R)
• M51: 5,528,539 km (0.107 R)
• M52: 5,681,278 km (0.099 R)
• M53: 5,767,896 km (0.079 R)
• M54: 5,922,729 km (0.107 R)
• M55: 6,246,758 km (0.082 R)
• M56: 6,355,965 km (0.095 R)
• M57: 6,840,213 km (0.046 R)
• M58: 6,911,870 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 12.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.58 AU - 2.24 AU

Year: 1732 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,373,593 km

• M1: 160,519 km (0.095 R)
• M2: 283,488 km (0.12 R)
• M3: 403,914 km (0.044 R)
• M4: 647,011 km (0.086 R)
• M5: 767,886 km (0.059 R)
• M6: 948,151 km (0.097 R)
• M7: 1,115,851 km (0.025 R)
• M8: 1,255,725 km (0.102 R)
• M9: 1,391,709 km (0.102 R)
• M10: 1,553,574 km (0.09 R)
• M11: 2,134,911 km (0.031 R)
• M12: 2,275,683 km (0.091 R)
• M13: 2,359,308 km (0.115 R)
• M14: 2,517,283 km (0.103 R)
• M15: 2,921,497 km (0.112 R)
• M16: 3,025,767 km (0.057 R)
• M17: 3,278,587 km (0.078 R)
• M18: 3,538,438 km (0.095 R)
• M19: 3,847,956 km (0.088 R)
• M20: 4,093,147 km (0.099 R)
• M21: 4,195,771 km (0.114 R)
• M22: 4,493,322 km (0.116 R)
• M23: 4,705,900 km (0.117 R)
• M24: 5,172,496 km (0.094 R)
• M25: 5,331,369 km (0.09 R)
• M26: 5,491,887 km (0.108 R)
• M27: 5,588,976 km (0.092 R)
• M28: 5,670,358 km (0.086 R)
• M29: 5,883,834 km (0.111 R)
• M30: 5,983,167 km (0.074 R)
• M31: 6,116,608 km (0.108 R)
• M32: 6,200,533 km (0.101 R)
• M33: 6,318,565 km (0.101 R)
• M34: 6,505,712 km (0.099 R)
• M35: 6,694,804 km (0.092 R)
• M36: 6,798,625 km (0.11 R)
• M37: 6,920,547 km (0.079 R)
• M38: 7,043,068 km (0.098 R)
• M39: 7,558,881 km (0.118 R)
• M40: 7,648,939 km (0.099 R)
• M41: 8,086,812 km (0.063 R)
• M42: 8,271,565 km (0.105 R)
• M43: 8,607,861 km (0.098 R)
• M44: 8,853,501 km (0.102 R)
• M45: 9,101,534 km (0.027 R)
• M46: 9,293,917 km (0.095 R)
• M47: 9,682,722 km (0.114 R)
• M48: 10,196,142 km (0.071 R)
• M49: 10,738,734 km (0.117 R)
• M50: 11,146,837 km (0.104 R)
• M51: 11,684,790 km (0.099 R)
• M52: 11,768,416 km (0.1 R)
• M53: 11,915,022 km (0.052 R)
• M54: 12,083,469 km (0.093 R)
• M55: 12,167,992 km (0.073 R)
• M56: 12,316,243 km (0.049 R)
• M57: 12,465,243 km (0.105 R)
• M58: 12,679,018 km (0.105 R)
• M59: 12,850,906 km (0.088 R)
• M60: 13,240,608 km (0.084 R)
• M61: 13,415,039 km (0.104 R)
• M62: 13,965,111 km (0.117 R)
• M63: 14,209,554 km (0.104 R)
• M64: 14,432,903 km (0.118 R)
• M65: 14,522,662 km (0.073 R)
• M66: 15,269,754 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 11

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.58 AU - 4.2 AU

Year: 4095 Days

Day: 8 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,373,593 km

• M1: 140,921 km (0.06 R)
• M2: 491,878 km (0.084 R)
• M3: 1,192,445 km (0.119 R)
• M4: 1,448,407 km (0.119 R)
• M5: 1,590,375 km (0.112 R)
• M6: 1,737,130 km (0.116 R)
• M7: 2,028,547 km (0.074 R)
• M8: 2,172,311 km (0.101 R)
• M9: 2,286,454 km (0.099 R)
• M10: 2,452,956 km (0.082 R)
• M11: 2,572,036 km (0.081 R)
• M12: 2,905,041 km (0.085 R)
• M13: 3,031,302 km (0.116 R)
• M14: 3,159,357 km (0.06 R)
• M15: 3,289,208 km (0.075 R)
• M16: 3,709,279 km (0.055 R)
• M17: 4,166,749 km (0.106 R)
• M18: 4,268,476 km (0.057 R)
• M19: 4,453,977 km (0.105 R)
• M20: 4,558,247 km (0.119 R)
• M21: 4,961,563 km (0.089 R)
• M22: 5,443,119 km (0.119 R)
• M23: 5,667,067 km (0.118 R)
• M24: 6,008,598 km (0.042 R)
• M25: 6,077,713 km (0.05 R)
• M26: 6,193,501 km (0.117 R)
• M27: 7,219,593 km (0.092 R)
• M28: 7,391,631 km (0.085 R)
• M29: 7,689,779 km (0.114 R)
• M30: 8,042,531 km (0.118 R)
• M31: 8,144,407 km (0.114 R)
• M32: 8,221,001 km (0.109 R)
• M33: 8,711,982 km (0.034 R)
• M34: 9,026,885 km (0.044 R)
• M35: 9,749,293 km (0.058 R)
• M36: 9,912,355 km (0.064 R)
• M37: 10,909,874 km (0.038 R)
• M38: 11,249,461 km (0.097 R)
• M39: 11,535,043 km (0.088 R)
• M40: 13,028,927 km (0.092 R)
• M41: 13,148,755 km (0.045 R)
• M42: 13,238,813 km (0.094 R)
• M43: 13,389,309 km (0.076 R)
• M44: 13,783,349 km (0.097 R)
• M45: 14,089,127 km (0.048 R)
• M46: 14,273,582 km (0.062 R)
• M47: 14,366,183 km (0.071 R)
• M48: 14,520,867 km (0.093 R)
• M49: 14,894,562 km (0.097 R)
• M50: 15,145,438 km (0.069 R)
• M51: 15,492,505 km (0.064 R)
• M52: 15,810,550 km (0.115 R)
• M53: 16,323,671 km (0.063 R)
• M54: 16,647,101 km (0.099 R)
• M55: 16,744,639 km (0.104 R)
• M56: 17,005,538 km (0.034 R)
• M57: 17,136,436 km (0.107 R)
• M58: 17,234,871 km (0.115 R)
• M59: 17,829,373 km (0.089 R)
• M60: 18,028,937 km (0.107 R)
• M61: 18,162,528 km (0.116 R)
• M62: 18,464,117 km (0.087 R)
• M63: 18,767,502 km (0.052 R)
• M64: 19,174,408 km (0.096 R)
• M65: 19,962,639 km (0.056 R)
• M66: 20,586,911 km (0.081 R)
• M67: 20,761,342 km (0.093 R)
• M68: 21,429,147 km (0.094 R)
• M69: 21,605,972 km (0.119 R)
• M70: 21,676,881 km (0.106 R)
• M71: 22,211,095 km (0.084 R)
• M72: 22,318,506 km (0.091 R)
• M73: 22,497,725 km (0.029 R)
• M74: 22,605,585 km (0.091 R)
• M75: 22,966,265 km (0.081 R)
• M76: 23,510,801 km (0.117 R)
• M77: 24,206,731 km (0.101 R)
• M78: 24,317,134 km (0.072 R)
• M79: 24,575,639 km (0.066 R)
• M80: 24,872,142 km (0.057 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19

Radius: 6.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.55 AU - 10.41 AU

Year: 19148 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,373,593 km

• M1: 148,551 km (0.117 R)
• M2: 387,309 km (0.088 R)
• M3: 524,789 km (0.102 R)
• M4: 628,461 km (0.089 R)
• M5: 922,869 km (0.103 R)
• M6: 1,169,556 km (0.098 R)
• M7: 1,423,424 km (0.106 R)
• M8: 1,666,371 km (0.072 R)
• M9: 1,893,460 km (0.094 R)
• M10: 2,145,533 km (0.109 R)
• M11: 2,648,481 km (0.105 R)
• M12: 3,291,452 km (0.101 R)
• M13: 3,887,301 km (0.068 R)
• M14: 3,961,800 km (0.095 R)
• M15: 4,093,297 km (0.114 R)
• M16: 4,692,885 km (0.082 R)
• M17: 4,772,322 km (0.111 R)
• M18: 5,381,783 km (0.091 R)
• M19: 5,423,222 km (0.109 R)
• M20: 5,822,948 km (0.114 R)
• M21: 5,993,938 km (0.115 R)
• M22: 6,451,109 km (0.11 R)
• M23: 6,761,973 km (0.094 R)
• M24: 6,829,292 km (0.098 R)
• M25: 6,919,350 km (0.094 R)
• M26: 7,146,141 km (0.092 R)
• M27: 7,352,436 km (0.069 R)
• M28: 7,398,512 km (0.103 R)
• M29: 7,537,489 km (0.067 R)
• M30: 7,583,864 km (0.037 R)
• M31: 7,724,037 km (0.079 R)
• M32: 8,054,050 km (0.112 R)
• M33: 8,220,852 km (0.062 R)
• M34: 8,509,426 km (0.106 R)
• M35: 8,654,985 km (0.101 R)
• M36: 8,776,907 km (0.114 R)
• M37: 10,001,665 km (0.107 R)
• M38: 10,568,790 km (0.081 R)
• M39: 11,492,258 km (0.114 R)
• M40: 11,707,081 km (0.059 R)
• M41: 11,841,868 km (0.038 R)
• M42: 12,086,012 km (0.062 R)
• M43: 12,195,069 km (0.092 R)
• M44: 12,304,425 km (0.048 R)
• M45: 12,911,643 km (0.111 R)
• M46: 13,106,868 km (0.061 R)
• M47: 13,387,513 km (0.108 R)
• M48: 13,670,104 km (0.099 R)
• M49: 13,926,066 km (0.065 R)
• M50: 16,000,839 km (0.101 R)
• M51: 16,240,644 km (0.053 R)
• M52: 18,451,551 km (0.073 R)
• M53: 21,016,406 km (0.112 R)
• M54: 21,873,752 km (0.091 R)
• M55: 22,306,688 km (0.069 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: 430 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit