🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.58 AU - 0.62 AU

Year: 296 Days

Day: 29.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 13.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.96 AU - 1.18 AU

Year: 704 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,446,509 km

• M1: 330,910 km (0.077 R)
• M2: 535,112 km (0.096 R)
• M3: 624,571 km (0.1 R)
• M4: 923,468 km (0.1 R)
• M5: 1,011,581 km (0.108 R)
• M6: 1,103,135 km (0.114 R)
• M7: 1,210,546 km (0.064 R)
• M8: 1,335,011 km (0.096 R)
• M9: 1,436,738 km (0.11 R)
• M10: 1,626,578 km (0.107 R)
• M11: 2,047,696 km (0.109 R)
• M12: 2,238,732 km (0.109 R)
• M13: 2,361,402 km (0.058 R)
• M14: 2,503,072 km (0.04 R)
• M15: 2,630,529 km (0.097 R)
• M16: 2,874,373 km (0.052 R)
• M17: 3,017,239 km (0.031 R)
• M18: 3,366,102 km (0.103 R)
• M19: 3,478,898 km (0.075 R)
• M20: 3,602,766 km (0.103 R)
• M21: 3,943,549 km (0.101 R)
• M22: 4,052,756 km (0.103 R)
• M23: 4,243,942 km (0.119 R)
• M24: 4,386,808 km (0.085 R)
• M25: 4,510,525 km (0.103 R)
• M26: 4,666,855 km (0.095 R)
• M27: 4,888,858 km (0.076 R)
• M28: 5,049,527 km (0.053 R)
• M29: 5,420,380 km (0.036 R)
• M30: 5,531,232 km (0.053 R)
• M31: 5,732,441 km (0.087 R)
• M32: 5,993,339 km (0.109 R)
• M33: 6,130,970 km (0.119 R)
• M34: 6,479,832 km (0.112 R)
• M35: 6,751,801 km (0.103 R)
• M36: 6,859,212 km (0.1 R)
• M37: 7,099,915 km (0.087 R)
• M38: 7,258,040 km (0.101 R)
• M39: 7,355,877 km (0.119 R)
• M40: 7,676,914 km (0.105 R)
• M41: 7,864,210 km (0.117 R)
• M42: 8,002,588 km (0.105 R)
• M43: 8,179,862 km (0.085 R)
• M44: 8,371,198 km (0.077 R)
• M45: 8,512,568 km (0.1 R)
• M46: 8,771,522 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.86 AU - 1.3 AU

Year: 714 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 17,446,509 km

• M1: 102,325 km (0.105 R)
• M2: 169,494 km (0.09 R)
• M3: 243,695 km (0.113 R)
• M4: 311,762 km (0.117 R)
• M5: 388,057 km (0.103 R)
• M6: 441,763 km (0.104 R)
• M7: 757,115 km (0.09 R)
• M8: 870,959 km (0.108 R)
• M9: 921,523 km (0.108 R)
• M10: 984,803 km (0.114 R)
• M11: 1,171,351 km (0.099 R)
• M12: 1,259,464 km (0.093 R)
• M13: 1,310,777 km (0.117 R)
• M14: 1,415,645 km (0.111 R)
• M15: 1,482,664 km (0.12 R)
• M16: 1,564,644 km (0.08 R)
• M17: 1,648,120 km (0.089 R)
• M18: 1,812,229 km (0.111 R)
• M19: 1,900,043 km (0.112 R)
• M20: 1,974,393 km (0.084 R)
• M21: 2,095,268 km (0.085 R)
• M22: 2,187,719 km (0.099 R)
• M23: 2,249,952 km (0.099 R)
• M24: 2,497,237 km (0.102 R)
• M25: 2,611,829 km (0.064 R)
• M26: 2,719,689 km (0.112 R)
• M27: 2,786,859 km (0.116 R)
• M28: 2,871,681 km (0.105 R)
• M29: 2,957,251 km (0.043 R)
• M30: 3,389,289 km (0.098 R)
• M31: 3,645,102 km (0.117 R)
• M32: 3,719,452 km (0.061 R)
• M33: 3,831,650 km (0.103 R)
• M34: 3,888,348 km (0.106 R)
• M35: 3,983,343 km (0.051 R)
• M36: 4,098,234 km (0.12 R)
• M37: 4,243,493 km (0.09 R)
• M38: 4,439,915 km (0.094 R)
• M39: 4,709,790 km (0.082 R)
• M40: 5,067,628 km (0.094 R)
• M41: 5,234,130 km (0.095 R)
• M42: 5,286,490 km (0.101 R)
• M43: 5,360,241 km (0.081 R)
• M44: 5,690,553 km (0.085 R)
• M45: 5,777,021 km (0.09 R)
• M46: 6,038,668 km (0.115 R)
• M47: 6,104,640 km (0.102 R)
• M48: 6,181,982 km (0.11 R)
• M49: 6,293,134 km (0.091 R)
• M50: 6,360,004 km (0.104 R)
• M51: 6,427,173 km (0.112 R)
• M52: 6,607,588 km (0.1 R)
• M53: 6,789,649 km (0.055 R)
• M54: 7,077,326 km (0.115 R)
• M55: 7,158,707 km (0.105 R)
• M56: 7,240,238 km (0.097 R)
• M57: 7,322,217 km (0.088 R)
• M58: 7,617,374 km (0.093 R)
• M59: 7,676,764 km (0.06 R)
• M60: 7,748,422 km (0.06 R)
• M61: 7,844,164 km (0.077 R)
• M62: 8,049,113 km (0.107 R)
• M63: 8,158,320 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 13.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.48 AU - 1.48 AU

Year: 1145 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,446,509 km

• M1: 185,651 km (0.075 R)
• M2: 288,425 km (0.104 R)
• M3: 405,111 km (0.036 R)
• M4: 589,116 km (0.073 R)
• M5: 754,422 km (0.052 R)
• M6: 909,854 km (0.066 R)
• M7: 1,113,158 km (0.041 R)
• M8: 1,202,019 km (0.117 R)
• M9: 1,308,981 km (0.119 R)
• M10: 1,427,313 km (0.071 R)
• M11: 1,624,633 km (0.1 R)
• M12: 1,770,042 km (0.103 R)
• M13: 1,857,706 km (0.113 R)
• M14: 2,065,199 km (0.05 R)
• M15: 2,167,075 km (0.081 R)
• M16: 2,337,916 km (0.055 R)
• M17: 2,483,624 km (0.113 R)
• M18: 2,743,625 km (0.077 R)
• M19: 2,866,744 km (0.083 R)
• M20: 3,086,653 km (0.116 R)
• M21: 3,279,784 km (0.08 R)
• M22: 3,399,761 km (0.097 R)
• M23: 3,610,545 km (0.116 R)
• M24: 4,080,132 km (0.077 R)
• M25: 4,174,080 km (0.103 R)
• M26: 4,304,529 km (0.077 R)
• M27: 4,545,083 km (0.099 R)
• M28: 4,642,620 km (0.116 R)
• M29: 4,839,790 km (0.101 R)
• M30: 5,191,495 km (0.108 R)
• M31: 5,370,564 km (0.078 R)
• M32: 5,538,712 km (0.081 R)
• M33: 5,933,351 km (0.115 R)
• M34: 6,040,164 km (0.073 R)
• M35: 6,282,811 km (0.088 R)
• M36: 6,432,858 km (0.084 R)
• M37: 6,542,513 km (0.075 R)
• M38: 6,666,829 km (0.116 R)
• M39: 6,988,016 km (0.116 R)
• M40: 7,086,900 km (0.114 R)
• M41: 7,214,507 km (0.102 R)
• M42: 7,457,753 km (0.09 R)
• M43: 7,835,188 km (0.101 R)
• M44: 8,159,517 km (0.117 R)
• M45: 8,503,293 km (0.095 R)
• M46: 8,866,965 km (0.098 R)
• M47: 9,066,229 km (0.102 R)
• M48: 9,406,714 km (0.116 R)
• M49: 9,531,628 km (0.109 R)
• M50: 9,688,556 km (0.099 R)
• M51: 9,877,947 km (0.04 R)
• M52: 9,988,949 km (0.076 R)
• M53: 10,308,640 km (0.05 R)
• M54: 10,405,130 km (0.069 R)
• M55: 10,583,002 km (0.044 R)
• M56: 10,680,390 km (0.04 R)
• M57: 10,892,520 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 13.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.46 AU - 2.18 AU

Year: 1561 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,446,509 km

• M1: 180,565 km (0.114 R)
• M2: 274,961 km (0.069 R)
• M3: 371,003 km (0.098 R)
• M4: 461,809 km (0.117 R)
• M5: 686,056 km (0.101 R)
• M6: 832,213 km (0.116 R)
• M7: 923,019 km (0.117 R)
• M8: 1,038,209 km (0.114 R)
• M9: 1,144,424 km (0.091 R)
• M10: 1,299,856 km (0.06 R)
• M11: 1,392,008 km (0.118 R)
• M12: 1,518,568 km (0.115 R)
• M13: 1,616,255 km (0.067 R)
• M14: 1,741,469 km (0.117 R)
• M15: 2,091,977 km (0.067 R)
• M16: 2,257,133 km (0.088 R)
• M17: 2,494,096 km (0.043 R)
• M18: 2,992,705 km (0.066 R)
• M19: 3,085,755 km (0.095 R)
• M20: 3,179,852 km (0.113 R)
• M21: 3,328,253 km (0.113 R)
• M22: 3,457,356 km (0.062 R)
• M23: 3,654,227 km (0.095 R)
• M24: 3,843,468 km (0.118 R)
• M25: 3,956,415 km (0.06 R)
• M26: 4,070,558 km (0.09 R)
• M27: 4,790,273 km (0.084 R)
• M28: 5,409,908 km (0.113 R)
• M29: 5,575,213 km (0.086 R)
• M30: 5,703,568 km (0.091 R)
• M31: 5,806,941 km (0.098 R)
• M32: 6,028,645 km (0.066 R)
• M33: 6,186,919 km (0.118 R)
• M34: 6,346,690 km (0.084 R)
• M35: 6,494,193 km (0.097 R)
• M36: 6,738,187 km (0.096 R)
• M37: 6,888,832 km (0.093 R)
• M38: 7,165,588 km (0.083 R)
• M39: 7,417,810 km (0.117 R)
• M40: 8,075,742 km (0.114 R)
• M41: 8,192,129 km (0.09 R)
• M42: 8,603,822 km (0.093 R)
• M43: 8,692,833 km (0.102 R)
• M44: 8,812,212 km (0.116 R)
• M45: 8,901,971 km (0.06 R)
• M46: 9,022,248 km (0.077 R)
• M47: 9,143,123 km (0.11 R)
• M48: 9,264,447 km (0.065 R)
• M49: 9,708,902 km (0.115 R)
• M50: 9,832,769 km (0.071 R)
• M51: 10,144,680 km (0.109 R)
• M52: 10,396,603 km (0.118 R)
• M53: 10,507,455 km (0.103 R)
• M54: 10,618,756 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 10

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.97 AU - 2.09 AU

Year: 1839 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,446,509 km

• M1: 218,862 km (0.09 R)
• M2: 284,236 km (0.092 R)
• M3: 418,126 km (0.073 R)
• M4: 516,262 km (0.111 R)
• M5: 713,731 km (0.11 R)
• M6: 844,480 km (0.106 R)
• M7: 926,908 km (0.079 R)
• M8: 1,080,845 km (0.064 R)
• M9: 1,253,780 km (0.08 R)
• M10: 1,458,280 km (0.108 R)
• M11: 2,047,546 km (0.062 R)
• M12: 2,173,807 km (0.091 R)
• M13: 2,263,715 km (0.116 R)
• M14: 2,328,790 km (0.101 R)
• M15: 2,420,793 km (0.109 R)
• M16: 2,500,828 km (0.086 R)
• M17: 2,663,440 km (0.109 R)
• M18: 2,843,556 km (0.083 R)
• M19: 3,042,073 km (0.06 R)
• M20: 3,143,201 km (0.107 R)
• M21: 3,528,266 km (0.072 R)
• M22: 3,711,074 km (0.093 R)
• M23: 3,788,267 km (0.086 R)
• M24: 4,118,130 km (0.08 R)
• M25: 4,214,172 km (0.071 R)
• M26: 4,326,969 km (0.106 R)
• M27: 4,506,486 km (0.099 R)
• M28: 4,688,547 km (0.108 R)
• M29: 4,839,342 km (0.116 R)
• M30: 5,493,383 km (0.106 R)
• M31: 5,670,208 km (0.045 R)
• M32: 6,138,749 km (0.116 R)
• M33: 6,248,703 km (0.11 R)
• M34: 6,826,899 km (0.104 R)
• M35: 6,940,892 km (0.104 R)
• M36: 7,677,064 km (0.086 R)
• M37: 7,795,545 km (0.105 R)
• M38: 8,154,879 km (0.03 R)
• M39: 8,255,558 km (0.098 R)
• M40: 8,560,439 km (0.076 R)
• M41: 8,683,408 km (0.04 R)
• M42: 8,993,375 km (0.031 R)
• M43: 9,118,289 km (0.069 R)
• M44: 9,201,915 km (0.118 R)
• M45: 9,264,895 km (0.053 R)
• M46: 9,645,472 km (0.085 R)
• M47: 9,859,098 km (0.051 R)
• M48: 9,923,425 km (0.079 R)
• M49: 10,465,568 km (0.07 R)
• M50: 10,663,037 km (0.094 R)
• M51: 10,861,853 km (0.118 R)
• M52: 11,488,069 km (0.071 R)
• M53: 11,874,032 km (0.046 R)
• M54: 12,011,363 km (0.106 R)
• M55: 12,472,573 km (0.065 R)
• M56: 13,627,319 km (0.088 R)
• M57: 13,915,295 km (0.079 R)
• M58: 13,987,551 km (0.091 R)
• M59: 14,205,215 km (0.111 R)
• M60: 14,472,846 km (0.084 R)
• M61: 14,864,942 km (0.102 R)
• M62: 15,235,945 km (0.118 R)
• M63: 15,634,773 km (0.046 R)
• M64: 15,785,418 km (0.105 R)
• M65: 15,860,815 km (0.12 R)
• M66: 15,961,494 km (0.101 R)
• M67: 16,290,460 km (0.117 R)
• M68: 17,264,941 km (0.086 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: 477 - 10,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit