🌌 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: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 8.2

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 378 Days

Day: 9.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 90.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,638,797 km

• M1: 108,758 km (0.042 R)
• M2: 159,771 km (0.091 R)
• M3: 246,986 km (0.115 R)
• M4: 385,813 km (0.096 R)
• M5: 497,712 km (0.056 R)
• M6: 548,725 km (0.054 R)
• M7: 641,027 km (0.059 R)
• M8: 713,881 km (0.099 R)
• M9: 794,215 km (0.119 R)
• M10: 900,130 km (0.037 R)
• M11: 1,170,903 km (0.093 R)
• M12: 1,266,944 km (0.098 R)
• M13: 1,413,401 km (0.067 R)
• M14: 1,467,106 km (0.119 R)
• M15: 1,532,331 km (0.09 R)
• M16: 1,621,043 km (0.1 R)
• M17: 1,815,370 km (0.079 R)
• M18: 1,885,681 km (0.093 R)
• M19: 2,170,516 km (0.085 R)
• M20: 2,276,880 km (0.116 R)
• M21: 2,534,038 km (0.1 R)
• M22: 2,606,444 km (0.107 R)
• M23: 2,672,865 km (0.091 R)
• M24: 2,937,354 km (0.05 R)
• M25: 3,062,418 km (0.03 R)
• M26: 3,139,611 km (0.094 R)
• M27: 3,253,155 km (0.057 R)
• M28: 3,332,143 km (0.071 R)
• M29: 3,411,579 km (0.073 R)
• M30: 3,477,103 km (0.087 R)
• M31: 3,543,076 km (0.08 R)
• M32: 3,631,638 km (0.112 R)
• M33: 3,691,178 km (0.079 R)
• M34: 3,788,566 km (0.074 R)
• M35: 3,848,854 km (0.059 R)
• M36: 3,940,109 km (0.09 R)
• M37: 4,008,924 km (0.109 R)
• M38: 4,078,188 km (0.081 R)
• M39: 4,351,204 km (0.118 R)
• M40: 4,478,063 km (0.101 R)
• M41: 4,541,941 km (0.113 R)
• M42: 4,614,197 km (0.101 R)
• M43: 4,727,293 km (0.105 R)
• M44: 4,915,188 km (0.096 R)
• M45: 5,088,871 km (0.05 R)
• M46: 5,587,780 km (0.102 R)
• M47: 5,760,416 km (0.08 R)
• M48: 5,908,667 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 9.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1 AU

Year: 542 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 69,638,797 km

• M1: 135,386 km (0.107 R)
• M2: 332,556 km (0.096 R)
• M3: 402,269 km (0.068 R)
• M4: 478,414 km (0.09 R)
• M5: 564,433 km (0.036 R)
• M6: 660,624 km (0.1 R)
• M7: 758,312 km (0.099 R)
• M8: 837,449 km (0.106 R)
• M9: 904,918 km (0.103 R)
• M10: 1,035,367 km (0.038 R)
• M11: 1,188,555 km (0.085 R)
• M12: 1,287,589 km (0.118 R)
• M13: 1,366,577 km (0.03 R)
• M14: 1,476,531 km (0.086 R)
• M15: 1,668,465 km (0.074 R)
• M16: 1,748,949 km (0.05 R)
• M17: 1,868,777 km (0.068 R)
• M18: 2,024,209 km (0.077 R)
• M19: 2,103,645 km (0.111 R)
• M20: 2,320,413 km (0.088 R)
• M21: 2,431,564 km (0.106 R)
• M22: 2,637,710 km (0.075 R)
• M23: 2,724,776 km (0.114 R)
• M24: 2,879,310 km (0.054 R)
• M25: 3,067,205 km (0.108 R)
• M26: 3,151,279 km (0.063 R)
• M27: 3,290,256 km (0.049 R)
• M28: 3,423,547 km (0.088 R)
• M29: 3,494,905 km (0.081 R)
• M30: 3,590,648 km (0.09 R)
• M31: 3,719,901 km (0.095 R)
• M32: 3,834,193 km (0.079 R)
• M33: 3,924,700 km (0.052 R)
• M34: 3,999,499 km (0.114 R)
• M35: 4,066,220 km (0.108 R)
• M36: 4,192,480 km (0.089 R)
• M37: 4,260,398 km (0.067 R)
• M38: 4,483,598 km (0.073 R)
• M39: 4,544,335 km (0.087 R)
• M40: 4,693,035 km (0.081 R)
• M41: 5,004,348 km (0.102 R)
• M42: 5,085,430 km (0.079 R)
• M43: 5,562,946 km (0.109 R)
• M44: 5,731,543 km (0.119 R)
• M45: 5,911,360 km (0.102 R)
• M46: 6,045,100 km (0.09 R)
• M47: 6,121,994 km (0.08 R)
• M48: 6,218,484 km (0.114 R)
• M49: 6,315,573 km (0.108 R)
• M50: 6,383,940 km (0.108 R)
• M51: 6,560,465 km (0.117 R)
• M52: 6,738,786 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 3.7

Gravity: 28.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.67 AU - 8.73 AU

Year: 16569 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,638,797 km

• M1: 381,026 km (0.05 R)
• M2: 509,979 km (0.034 R)
• M3: 597,344 km (0.077 R)
• M4: 689,646 km (0.029 R)
• M5: 727,794 km (0.119 R)
• M6: 1,240,017 km (0.108 R)
• M7: 1,382,135 km (0.077 R)
• M8: 1,406,370 km (0.044 R)
• M9: 1,455,288 km (0.093 R)
• M10: 2,910,576 km (0.064 R)
• M11: 3,131,383 km (0.111 R)
• M12: 4,207,141 km (0.088 R)
• M13: 5,232,634 km (0.103 R)
• M14: 5,270,632 km (0.071 R)
• M15: 5,308,630 km (0.099 R)
• M16: 5,385,075 km (0.058 R)
• M17: 5,891,015 km (0.1 R)
• M18: 6,780,972 km (0.072 R)
• M19: 7,114,875 km (0.106 R)
• M20: 7,496,948 km (0.082 R)
• M21: 7,842,070 km (0.084 R)
• M22: 8,772,718 km (0.113 R)
• M23: 9,182,018 km (0.054 R)
• M24: 9,784,299 km (0.091 R)
• M25: 9,972,194 km (0.077 R)
• M26: 10,447,018 km (0.1 R)
• M27: 10,542,910 km (0.094 R)
• M28: 10,977,941 km (0.096 R)
• M29: 11,616,574 km (0.058 R)
• M30: 12,166,196 km (0.077 R)
• M31: 12,929,445 km (0.057 R)
• M32: 13,032,368 km (0.077 R)
• M33: 14,448,312 km (0.107 R)
• M34: 14,931,064 km (0.087 R)
• M35: 15,582,862 km (0.107 R)
• M36: 15,747,270 km (0.105 R)
• M37: 15,912,277 km (0.108 R)
• M38: 17,196,126 km (0.079 R)
• M39: 17,593,458 km (0.087 R)
• M40: 17,821,744 km (0.112 R)
• M41: 20,039,832 km (0.098 R)
• M42: 21,180,964 km (0.069 R)
• M43: 21,545,833 km (0.082 R)
• M44: 23,212,653 km (0.092 R)
• M45: 23,400,398 km (0.094 R)
• M46: 25,048,518 km (0.095 R)
• M47: 25,498,658 km (0.095 R)
• M48: 25,821,789 km (0.115 R)
• M49: 25,951,341 km (0.117 R)
• M50: 26,146,267 km (0.067 R)
• M51: 26,276,417 km (0.119 R)
• M52: 26,733,738 km (0.118 R)
• M53: 26,930,609 km (0.117 R)
• M54: 26,996,282 km (0.06 R)
• M55: 27,590,036 km (0.095 R)
• M56: 27,855,273 km (0.029 R)
• M57: 28,723,240 km (0.098 R)
• M58: 28,857,579 km (0.105 R)
• M59: 30,143,971 km (0.101 R)
• M60: 30,417,137 km (0.095 R)
• M61: 31,379,799 km (0.053 R)
• M62: 32,073,484 km (0.106 R)
• M63: 32,562,221 km (0.111 R)
• M64: 33,053,201 km (0.074 R)
• M65: 33,688,244 km (0.111 R)
• M66: 34,469,743 km (0.073 R)
• M67: 35,545,052 km (0.035 R)
• M68: 35,617,159 km (0.111 R)
• M69: 36,340,614 km (0.083 R)
• M70: 37,361,619 km (0.089 R)
• M71: 37,802,036 km (0.089 R)
• M72: 38,613,903 km (0.119 R)
• M73: 38,836,355 km (0.028 R)
• M74: 39,730,352 km (0.046 R)
• M75: 40,330,090 km (0.118 R)
• M76: 40,857,422 km (0.102 R)
• M77: 40,932,820 km (0.067 R)
• M78: 41,918,670 km (0.096 R)
• M79: 42,452,734 km (0.055 R)
• M80: 43,296,466 km (0.101 R)
• M81: 43,527,595 km (0.1 R)
• M82: 44,145,883 km (0.037 R)
• M83: 44,533,641 km (0.072 R)
• M84: 44,844,804 km (0.09 R)
• M85: 45,312,746 km (0.12 R)
• M86: 50,242,594 km (0.093 R)
• M87: 50,647,556 km (0.043 R)
• M88: 51,705,362 km (0.048 R)
• M89: 52,770,499 km (0.111 R)
• M90: 53,594,784 km (0.107 R)
• M91: 54,423,257 km (0.076 R)
• M92: 55,423,019 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.5

Radius: 7.4

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.37 AU - 11.73 AU

Year: 19055 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,638,797 km

• M1: 400,623 km (0.078 R)
• M2: 607,218 km (0.031 R)
• M3: 964,757 km (0.033 R)
• M4: 1,218,026 km (0.118 R)
• M5: 1,407,716 km (0.073 R)
• M6: 1,606,980 km (0.082 R)
• M7: 1,785,151 km (0.103 R)
• M8: 2,001,171 km (0.077 R)
• M9: 2,458,342 km (0.117 R)
• M10: 2,804,212 km (0.106 R)
• M11: 3,427,287 km (0.111 R)
• M12: 3,580,027 km (0.116 R)
• M13: 3,657,369 km (0.11 R)
• M14: 4,011,766 km (0.1 R)
• M15: 4,213,424 km (0.092 R)
• M16: 4,668,800 km (0.092 R)
• M17: 4,795,659 km (0.035 R)
• M18: 5,183,417 km (0.096 R)
• M19: 5,670,956 km (0.109 R)
• M20: 5,988,852 km (0.114 R)
• M21: 6,126,781 km (0.114 R)
• M22: 6,406,080 km (0.09 R)
• M23: 6,500,027 km (0.1 R)
• M24: 6,594,424 km (0.074 R)
• M25: 7,073,735 km (0.105 R)
• M26: 7,366,648 km (0.109 R)
• M27: 9,579,350 km (0.063 R)
• M28: 9,633,205 km (0.116 R)
• M29: 9,903,379 km (0.098 R)
• M30: 10,121,493 km (0.086 R)
• M31: 10,230,998 km (0.1 R)
• M32: 11,235,249 km (0.071 R)
• M33: 11,519,784 km (0.078 R)
• M34: 11,922,053 km (0.057 R)
• M35: 12,095,885 km (0.117 R)
• M36: 12,446,094 km (0.082 R)
• M37: 12,858,835 km (0.105 R)
• M38: 13,456,179 km (0.098 R)
• M39: 14,185,169 km (0.074 R)
• M40: 15,239,535 km (0.076 R)
• M41: 15,807,857 km (0.12 R)
• M42: 16,318,884 km (0.095 R)
• M43: 16,383,211 km (0.103 R)
• M44: 19,225,271 km (0.099 R)
• M45: 19,293,039 km (0.095 R)
• M46: 20,045,217 km (0.112 R)
• M47: 20,114,032 km (0.109 R)
• M48: 20,598,131 km (0.071 R)
• M49: 22,002,406 km (0.065 R)
• M50: 22,644,330 km (0.102 R)
• M51: 24,239,193 km (0.113 R)
• M52: 24,386,099 km (0.04 R)
• M53: 24,533,153 km (0.113 R)
• M54: 25,496,414 km (0.102 R)
• M55: 26,321,147 km (0.11 R)
• M56: 33,879,879 km (0.116 R)
• M57: 34,043,987 km (0.105 R)
• M58: 35,034,475 km (0.115 R)
• M59: 36,706,082 km (0.106 R)
• M60: 37,891,794 km (0.056 R)
• M61: 38,403,718 km (0.076 R)
• M62: 39,434,448 km (0.07 R)
• M63: 40,126,637 km (0.085 R)
• M64: 40,474,302 km (0.116 R)
• M65: 41,435,469 km (0.076 R)
• M66: 41,962,801 km (0.082 R)
• M67: 43,024,348 km (0.048 R)
• M68: 43,826,192 km (0.116 R)
• M69: 44,273,789 km (0.066 R)
• M70: 44,993,205 km (0.112 R)
• M71: 46,534,662 km (0.111 R)
• M72: 48,925,535 km (0.088 R)
• M73: 52,490,901 km (0.099 R)
• M74: 52,871,179 km (0.119 R)
• M75: 54,017,098 km (0.101 R)
• M76: 54,785,583 km (0.091 R)
• M77: 55,074,755 km (0.064 R)
• M78: 56,139,144 km (0.105 R)
• M79: 56,625,337 km (0.105 R)
• M80: 56,820,114 km (0.103 R)
• M81: 57,699,600 km (0.064 R)
• M82: 61,062,560 km (0.111 R)
• M83: 61,262,422 km (0.081 R)
• M84: 61,362,354 km (0.097 R)
• M85: 62,767,826 km (0.093 R)
• M86: 63,070,313 km (0.114 R)
• M87: 63,474,377 km (0.045 R)
• M88: 63,778,060 km (0.07 R)
• M89: 65,712,510 km (0.102 R)
• M90: 65,814,835 km (0.117 R)
• M91: 67,459,664 km (0.068 R)
• M92: 67,769,481 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit