🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.54 AU - 0.74 AU

Year: 326 Days

Day: 21.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,593,564 km

• M1: 266,434 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 11.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.74 AU - 0.86 AU

Year: 455 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,593,564 km

• M1: 150,346 km (0.051 R)
• M2: 224,995 km (0.107 R)
• M3: 313,856 km (0.039 R)
• M4: 398,828 km (0.105 R)
• M5: 476,170 km (0.099 R)
• M6: 671,694 km (0.079 R)
• M7: 810,372 km (0.118 R)
• M8: 885,919 km (0.116 R)
• M9: 1,009,486 km (0.08 R)
• M10: 1,086,679 km (0.108 R)
• M11: 1,198,279 km (0.098 R)
• M12: 1,274,873 km (0.06 R)
• M13: 1,439,431 km (0.105 R)
• M14: 1,563,148 km (0.061 R)
• M15: 1,790,088 km (0.072 R)
• M16: 1,885,232 km (0.119 R)
• M17: 1,962,574 km (0.074 R)
• M18: 2,134,014 km (0.107 R)
• M19: 2,248,905 km (0.081 R)
• M20: 2,324,452 km (0.094 R)
• M21: 2,563,210 km (0.045 R)
• M22: 2,736,743 km (0.117 R)
• M23: 2,869,586 km (0.102 R)
• M24: 2,981,785 km (0.096 R)
• M25: 3,808,911 km (0.114 R)
• M26: 4,024,482 km (0.09 R)
• M27: 4,108,406 km (0.056 R)
• M28: 4,192,929 km (0.117 R)
• M29: 4,398,327 km (0.051 R)
• M30: 4,519,651 km (0.072 R)
• M31: 4,607,016 km (0.119 R)
• M32: 4,783,542 km (0.08 R)
• M33: 4,971,287 km (0.038 R)
• M34: 5,170,551 km (0.114 R)
• M35: 5,354,108 km (0.108 R)
• M36: 5,446,709 km (0.072 R)
• M37: 5,530,484 km (0.09 R)
• M38: 5,671,106 km (0.101 R)
• M39: 5,755,928 km (0.08 R)
• M40: 5,850,922 km (0.087 R)
• M41: 5,946,216 km (0.043 R)
• M42: 6,032,684 km (0.118 R)
• M43: 6,119,301 km (0.1 R)
• M44: 6,284,307 km (0.101 R)
• M45: 6,748,360 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 8.6

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.23 AU - 1.45 AU

Year: 986 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,593,564 km

• M1: 110,403 km (0.104 R)
• M2: 226,940 km (0.106 R)
• M3: 325,226 km (0.079 R)
• M4: 455,974 km (0.11 R)
• M5: 611,107 km (0.119 R)
• M6: 683,961 km (0.102 R)
• M7: 759,957 km (0.118 R)
• M8: 832,961 km (0.037 R)
• M9: 953,686 km (0.048 R)
• M10: 1,107,772 km (0.098 R)
• M11: 1,234,332 km (0.064 R)
• M12: 1,328,728 km (0.116 R)
• M13: 1,463,516 km (0.09 R)
• M14: 1,771,388 km (0.079 R)
• M15: 1,828,834 km (0.103 R)
• M16: 1,895,255 km (0.09 R)
• M17: 1,970,952 km (0.078 R)
• M18: 2,142,989 km (0.102 R)
• M19: 2,275,234 km (0.04 R)
• M20: 2,511,000 km (0.031 R)
• M21: 2,585,201 km (0.076 R)
• M22: 2,783,418 km (0.096 R)
• M23: 2,947,527 km (0.092 R)
• M24: 3,045,663 km (0.05 R)
• M25: 3,459,002 km (0.119 R)
• M26: 3,646,149 km (0.082 R)
• M27: 3,815,344 km (0.111 R)
• M28: 4,052,307 km (0.067 R)
• M29: 4,271,917 km (0.037 R)
• M30: 4,517,856 km (0.081 R)
• M31: 4,699,767 km (0.1 R)
• M32: 4,837,846 km (0.067 R)
• M33: 5,224,257 km (0.118 R)
• M34: 5,499,517 km (0.112 R)
• M35: 5,572,072 km (0.095 R)
• M36: 5,989,600 km (0.027 R)
• M37: 6,114,364 km (0.103 R)
• M38: 6,391,719 km (0.094 R)
• M39: 6,455,447 km (0.109 R)
• M40: 6,557,623 km (0.044 R)
• M41: 6,634,666 km (0.057 R)
• M42: 6,815,679 km (0.096 R)
• M43: 6,972,009 km (0.107 R)
• M44: 7,235,451 km (0.056 R)
• M45: 7,395,072 km (0.105 R)
• M46: 7,475,256 km (0.12 R)
• M47: 7,636,523 km (0.043 R)
• M48: 7,717,754 km (0.096 R)
• M49: 8,072,451 km (0.083 R)
• M50: 8,321,232 km (0.099 R)
• M51: 8,432,682 km (0.089 R)
• M52: 8,544,582 km (0.075 R)
• M53: 8,968,392 km (0.071 R)
• M54: 9,211,788 km (0.089 R)
• M55: 9,428,256 km (0.106 R)
• M56: 9,822,147 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 10.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.56 AU - 7.02 AU

Year: 8858 Days

Day: 9.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,593,564 km

• M1: 146,157 km (0.102 R)
• M2: 280,795 km (0.079 R)
• M3: 429,047 km (0.098 R)
• M4: 768,484 km (0.079 R)
• M5: 1,171,501 km (0.09 R)
• M6: 1,389,465 km (0.072 R)
• M7: 1,474,736 km (0.069 R)
• M8: 1,771,987 km (0.053 R)
• M9: 1,880,595 km (0.111 R)
• M10: 2,120,999 km (0.112 R)
• M11: 3,526,620 km (0.108 R)
• M12: 3,784,228 km (0.115 R)
• M13: 3,884,907 km (0.11 R)
• M14: 4,508,132 km (0.097 R)
• M15: 5,569,379 km (0.108 R)
• M16: 6,223,122 km (0.065 R)
• M17: 6,975,150 km (0.049 R)
• M18: 7,173,816 km (0.091 R)
• M19: 8,013,509 km (0.098 R)
• M20: 8,776,907 km (0.115 R)
• M21: 9,344,332 km (0.064 R)
• M22: 9,508,590 km (0.045 R)
• M23: 10,372,817 km (0.105 R)
• M24: 10,542,910 km (0.05 R)
• M25: 11,059,023 km (0.081 R)
• M26: 11,203,833 km (0.103 R)
• M27: 11,789,509 km (0.031 R)
• M28: 11,996,702 km (0.095 R)
• M29: 12,777,453 km (0.113 R)
• M30: 13,173,888 km (0.105 R)
• M31: 14,104,386 km (0.12 R)
• M32: 14,609,279 km (0.092 R)
• M33: 15,507,166 km (0.09 R)
• M34: 16,257,997 km (0.078 R)
• M35: 16,455,915 km (0.07 R)
• M36: 17,322,386 km (0.113 R)
• M37: 17,423,365 km (0.053 R)
• M38: 18,306,291 km (0.092 R)
• M39: 18,374,957 km (0.073 R)
• M40: 18,580,953 km (0.043 R)
• M41: 20,186,587 km (0.09 R)
• M42: 20,684,000 km (0.091 R)
• M43: 20,791,112 km (0.111 R)
• M44: 21,654,741 km (0.067 R)
• M45: 21,981,612 km (0.062 R)
• M46: 22,310,129 km (0.103 R)
• M47: 23,231,203 km (0.036 R)
• M48: 23,528,604 km (0.116 R)
• M49: 24,014,647 km (0.055 R)
• M50: 24,844,466 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.3

Radius: 3.3

Gravity: 43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.6 AU - 8.74 AU

Year: 13506 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,593,564 km

• M1: 42,635 km (0.091 R)
• M2: 155,283 km (0.091 R)
• M3: 220,806 km (0.048 R)
• M4: 269,725 km (0.103 R)
• M5: 617,390 km (0.103 R)
• M6: 742,604 km (0.084 R)
• M7: 817,702 km (0.032 R)
• M8: 856,298 km (0.115 R)
• M9: 1,921,884 km (0.069 R)
• M10: 2,264,912 km (0.1 R)
• M11: 2,626,639 km (0.118 R)
• M12: 2,655,213 km (0.073 R)
• M13: 2,683,935 km (0.032 R)
• M14: 2,741,531 km (0.107 R)
• M15: 3,035,939 km (0.092 R)
• M16: 3,217,401 km (0.027 R)
• M17: 3,371,338 km (0.107 R)
• M18: 3,847,508 km (0.05 R)
• M19: 4,378,131 km (0.092 R)
• M20: 4,446,049 km (0.065 R)
• M21: 4,514,415 km (0.106 R)
• M22: 4,861,033 km (0.041 R)
• M23: 5,002,104 km (0.09 R)
• M24: 5,108,767 km (0.101 R)
• M25: 6,640,350 km (0.072 R)
• M26: 7,967,433 km (0.072 R)
• M27: 9,285,689 km (0.099 R)
• M28: 9,373,055 km (0.112 R)
• M29: 10,171,458 km (0.112 R)
• M30: 10,261,516 km (0.113 R)
• M31: 11,269,357 km (0.026 R)
• M32: 12,693,679 km (0.04 R)
• M33: 12,790,618 km (0.101 R)
• M34: 13,574,960 km (0.094 R)
• M35: 13,773,626 km (0.091 R)
• M36: 14,577,265 km (0.106 R)
• M37: 14,678,842 km (0.097 R)
• M38: 14,831,582 km (0.102 R)
• M39: 14,984,770 km (0.112 R)
• M40: 16,971,130 km (0.112 R)
• M41: 17,994,829 km (0.098 R)
• M42: 19,038,423 km (0.07 R)
• M43: 19,539,576 km (0.071 R)
• M44: 19,595,526 km (0.107 R)
• M45: 20,668,741 km (0.094 R)
• M46: 22,577,460 km (0.066 R)
• M47: 23,107,635 km (0.079 R)
• M48: 23,940,596 km (0.062 R)
• M49: 24,000,435 km (0.119 R)
• M50: 24,300,678 km (0.116 R)
• M51: 25,086,665 km (0.114 R)
• M52: 26,870,171 km (0.101 R)
• M53: 27,244,166 km (0.089 R)
• M54: 27,997,541 km (0.075 R)
• M55: 28,060,671 km (0.111 R)
• M56: 28,250,062 km (0.103 R)
• M57: 28,948,684 km (0.047 R)
• M58: 29,140,169 km (0.088 R)
• M59: 29,204,197 km (0.12 R)
• M60: 30,752,385 km (0.117 R)
• M61: 30,882,685 km (0.106 R)
• M62: 33,860,730 km (0.095 R)
• M63: 34,264,794 km (0.056 R)
• M64: 34,873,657 km (0.097 R)
• M65: 35,349,678 km (0.061 R)
• M66: 36,652,675 km (0.099 R)
• M67: 37,483,691 km (0.093 R)
• M68: 38,250,979 km (0.099 R)
• M69: 39,234,884 km (0.069 R)
• M70: 40,797,733 km (0.112 R)
• M71: 42,525,738 km (0.11 R)
• M72: 42,888,812 km (0.12 R)
• M73: 43,107,075 km (0.061 R)
• M74: 43,179,929 km (0.061 R)
• M75: 43,544,799 km (0.072 R)
• M76: 43,984,018 km (0.098 R)
• M77: 45,384,404 km (0.116 R)
• M78: 45,829,756 km (0.108 R)
• M79: 46,127,307 km (0.108 R)
• M80: 46,350,955 km (0.105 R)
• M81: 46,949,197 km (0.108 R)
• M82: 47,174,193 km (0.064 R)
• M83: 47,851,273 km (0.118 R)
• M84: 48,531,494 km (0.097 R)
• M85: 49,367,297 km (0.103 R)
• M86: 49,978,255 km (0.103 R)
• M87: 50,131,294 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit