🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 8.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.2 AU - 4.94 AU

Year: 6626 Days

Day: 5.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,712,280 km

• M1: 155,582 km (0.093 R)
• M2: 232,774 km (0.069 R)
• M3: 314,604 km (0.087 R)
• M4: 504,444 km (0.068 R)
• M5: 597,344 km (0.117 R)
• M6: 850,314 km (0.095 R)
• M7: 1,068,428 km (0.092 R)
• M8: 1,233,285 km (0.098 R)
• M9: 1,572,573 km (0.104 R)
• M10: 1,793,230 km (0.078 R)
• M11: 2,387,881 km (0.109 R)
• M12: 2,678,999 km (0.066 R)
• M13: 3,097,873 km (0.085 R)
• M14: 3,476,206 km (0.068 R)
• M15: 3,640,015 km (0.109 R)
• M16: 3,806,219 km (0.057 R)
• M17: 4,146,404 km (0.088 R)
• M18: 4,518,604 km (0.086 R)
• M19: 4,833,208 km (0.071 R)
• M20: 5,436,237 km (0.094 R)
• M21: 5,843,442 km (0.105 R)
• M22: 5,989,450 km (0.059 R)
• M23: 6,235,688 km (0.091 R)
• M24: 6,310,188 km (0.045 R)
• M25: 6,840,063 km (0.074 R)
• M26: 6,968,269 km (0.116 R)
• M27: 7,489,318 km (0.04 R)
• M28: 7,568,605 km (0.114 R)
• M29: 7,727,927 km (0.116 R)
• M30: 7,834,740 km (0.113 R)
• M31: 8,185,547 km (0.114 R)
• M32: 8,486,238 km (0.117 R)
• M33: 8,846,320 km (0.025 R)
• M34: 9,126,816 km (0.045 R)
• M35: 9,581,594 km (0.066 R)
• M36: 9,725,208 km (0.112 R)
• M37: 10,072,873 km (0.11 R)
• M38: 10,365,786 km (0.114 R)
• M39: 10,810,241 km (0.084 R)
• M40: 11,080,116 km (0.097 R)
• M41: 11,200,692 km (0.056 R)
• M42: 11,412,672 km (0.109 R)
• M43: 11,473,558 km (0.12 R)
• M44: 11,810,154 km (0.105 R)
• M45: 11,902,455 km (0.113 R)
• M46: 11,964,239 km (0.09 R)
• M47: 12,274,356 km (0.1 R)
• M48: 13,412,795 km (0.054 R)
• M49: 14,288,541 km (0.104 R)
• M50: 14,816,323 km (0.073 R)
• M51: 15,350,387 km (0.086 R)
• M52: 15,518,535 km (0.109 R)
• M53: 15,822,817 km (0.099 R)
• M54: 16,197,560 km (0.118 R)
• M55: 16,368,700 km (0.103 R)
• M56: 16,574,995 km (0.072 R)
• M57: 16,782,188 km (0.11 R)
• M58: 17,268,980 km (0.119 R)
• M59: 17,408,854 km (0.119 R)
• M60: 17,830,869 km (0.119 R)
• M61: 17,901,480 km (0.099 R)
• M62: 19,443,235 km (0.091 R)
• M63: 19,661,798 km (0.075 R)
• M64: 20,618,027 km (0.054 R)
• M65: 21,326,373 km (0.077 R)
• M66: 21,664,614 km (0.094 R)
• M67: 22,422,926 km (0.076 R)
• M68: 22,613,813 km (0.092 R)
• M69: 22,920,339 km (0.087 R)
• M70: 23,305,553 km (0.107 R)
• M71: 23,653,967 km (0.118 R)
• M72: 23,731,608 km (0.083 R)
• M73: 24,670,334 km (0.074 R)
• M74: 25,104,617 km (0.094 R)
• M75: 25,820,742 km (0.118 R)
• M76: 26,382,482 km (0.057 R)

Planet 2 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782

Radius: 5.2

Gravity: 28.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.3 AU - 10.76 AU

Year: 21545 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,712,280 km

• M1: 103,522 km (0.103 R)
• M2: 188,493 km (0.086 R)
• M3: 394,789 km (0.11 R)
• M4: 658,979 km (0.11 R)
• M5: 1,512,734 km (0.078 R)
• M6: 1,745,508 km (0.114 R)
• M7: 1,989,652 km (0.072 R)
• M8: 2,946,480 km (0.119 R)
• M9: 3,111,037 km (0.054 R)
• M10: 3,449,428 km (0.109 R)
• M11: 3,843,917 km (0.091 R)
• M12: 4,252,619 km (0.12 R)
• M13: 4,770,975 km (0.085 R)
• M14: 4,915,636 km (0.081 R)
• M15: 6,980,237 km (0.079 R)
• M16: 7,089,742 km (0.087 R)
• M17: 8,157,871 km (0.097 R)
• M18: 8,331,105 km (0.079 R)
• M19: 8,917,230 km (0.084 R)
• M20: 9,036,011 km (0.12 R)
• M21: 9,516,669 km (0.117 R)
• M22: 10,005,405 km (0.082 R)
• M23: 11,585,009 km (0.112 R)
• M24: 11,975,459 km (0.119 R)
• M25: 12,436,520 km (0.052 R)
• M26: 12,635,934 km (0.097 R)
• M27: 14,407,472 km (0.057 R)
• M28: 14,547,047 km (0.112 R)
• M29: 14,757,082 km (0.094 R)
• M30: 14,827,243 km (0.08 R)
• M31: 15,678,904 km (0.061 R)
• M32: 16,985,641 km (0.102 R)
• M33: 18,553,876 km (0.064 R)
• M34: 19,316,825 km (0.099 R)
• M35: 20,952,079 km (0.114 R)
• M36: 22,712,098 km (0.053 R)
• M37: 23,200,236 km (0.105 R)
• M38: 23,281,917 km (0.118 R)
• M39: 23,691,964 km (0.085 R)
• M40: 24,518,941 km (0.096 R)
• M41: 24,852,395 km (0.103 R)
• M42: 25,608,164 km (0.117 R)
• M43: 26,031,376 km (0.036 R)
• M44: 26,201,319 km (0.107 R)
• M45: 31,556,923 km (0.099 R)
• M46: 31,828,742 km (0.094 R)
• M47: 32,010,504 km (0.091 R)
• M48: 32,374,924 km (0.096 R)
• M49: 33,015,801 km (0.082 R)
• M50: 36,567,853 km (0.112 R)
• M51: 37,426,844 km (0.108 R)
• M52: 39,359,050 km (0.065 R)
• M53: 39,945,025 km (0.068 R)
• M54: 40,435,556 km (0.092 R)
• M55: 40,533,992 km (0.08 R)
• M56: 41,422,603 km (0.103 R)
• M57: 41,521,787 km (0.092 R)
• M58: 42,218,015 km (0.113 R)
• M59: 42,617,591 km (0.082 R)
• M60: 42,717,672 km (0.087 R)
• M61: 42,817,753 km (0.073 R)
• M62: 43,924,777 km (0.08 R)
• M63: 44,939,200 km (0.119 R)
• M64: 48,341,355 km (0.116 R)
• M65: 48,759,332 km (0.05 R)
• M66: 48,968,769 km (0.104 R)
• M67: 51,185,809 km (0.072 R)
• M68: 52,681,937 km (0.036 R)
• M69: 53,219,742 km (0.089 R)
• M70: 56,155,301 km (0.108 R)
• M71: 56,265,106 km (0.078 R)
• M72: 57,035,235 km (0.091 R)
• M73: 58,141,362 km (0.102 R)
• M74: 58,585,817 km (0.069 R)
• M75: 59,478,169 km (0.105 R)
• M76: 59,590,068 km (0.099 R)
• M77: 60,150,312 km (0.108 R)
• M78: 60,824,998 km (0.119 R)
• M79: 64,235,979 km (0.101 R)
• M80: 64,695,394 km (0.07 R)
• M81: 65,617,665 km (0.093 R)
• M82: 66,080,371 km (0.098 R)
• M83: 67,941,967 km (0.089 R)
• M84: 68,644,629 km (0.116 R)
• M85: 68,879,348 km (0.119 R)
• M86: 69,114,366 km (0.105 R)
• M87: 70,885,305 km (0.092 R)
• M88: 72,671,205 km (0.155 R)
• M89: 73,629,678 km (0.073 R)
• M90: 76,895,250 km (0.198 R)
• M91: 77,383,089 km (0.068 R)
• M92: 79,591,004 km (0.092 R)
• M93: 80,331,513 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.9

Radius: 5.5

Gravity: 30.81 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.92 AU - 12.58 AU

Year: 22258 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,712,280 km

• M1: 71,209 km (0.052 R)
• M2: 145,708 km (0.075 R)
• M3: 343,776 km (0.113 R)
• M4: 738,565 km (0.108 R)
• M5: 1,267,393 km (0.047 R)
• M6: 2,115,613 km (0.11 R)
• M7: 2,470,609 km (0.096 R)
• M8: 2,551,990 km (0.077 R)
• M9: 3,414,272 km (0.12 R)
• M10: 4,114,839 km (0.083 R)
• M11: 4,163,159 km (0.065 R)
• M12: 4,506,187 km (0.078 R)
• M13: 6,187,368 km (0.099 R)
• M14: 6,242,719 km (0.073 R)
• M15: 6,465,919 km (0.089 R)
• M16: 7,267,465 km (0.085 R)
• M17: 7,620,516 km (0.106 R)
• M18: 8,221,301 km (0.068 R)
• M19: 8,282,187 km (0.076 R)
• M20: 8,837,195 km (0.087 R)
• M21: 8,962,109 km (0.106 R)
• M22: 11,513,501 km (0.078 R)
• M23: 12,410,340 km (0.082 R)
• M24: 13,258,111 km (0.079 R)
• M25: 15,457,798 km (0.07 R)
• M26: 16,985,941 km (0.095 R)
• M27: 18,322,149 km (0.085 R)
• M28: 18,641,540 km (0.053 R)
• M29: 19,691,867 km (0.115 R)
• M30: 20,265,425 km (0.093 R)
• M31: 21,596,846 km (0.108 R)
• M32: 21,765,293 km (0.119 R)
• M33: 22,018,712 km (0.055 R)
• M34: 22,103,385 km (0.097 R)
• M35: 22,956,242 km (0.095 R)
• M36: 24,081,068 km (0.111 R)
• M37: 25,312,409 km (0.086 R)
• M38: 26,744,509 km (0.096 R)
• M39: 26,834,866 km (0.082 R)
• M40: 29,313,104 km (0.052 R)
• M41: 30,626,723 km (0.08 R)
• M42: 31,005,505 km (0.112 R)
• M43: 31,385,932 km (0.038 R)
• M44: 31,672,113 km (0.116 R)
• M45: 31,959,341 km (0.11 R)
• M46: 32,632,681 km (0.051 R)
• M47: 33,019,541 km (0.04 R)
• M48: 34,091,410 km (0.088 R)
• M49: 34,287,533 km (0.103 R)
• M50: 35,273,682 km (0.105 R)
• M51: 37,071,998 km (0.108 R)
• M52: 37,172,677 km (0.093 R)
• M53: 40,238,237 km (0.1 R)
• M54: 40,965,133 km (0.065 R)
• M55: 41,906,104 km (0.104 R)
• M56: 42,748,489 km (0.113 R)
• M57: 44,986,024 km (0.095 R)
• M58: 45,093,585 km (0.042 R)
• M59: 45,416,567 km (0.108 R)
• M60: 45,740,447 km (0.027 R)
• M61: 45,848,456 km (0.103 R)
• M62: 46,173,383 km (0.112 R)
• M63: 46,281,692 km (0.059 R)
• M64: 49,130,783 km (0.117 R)
• M65: 51,585,535 km (0.025 R)
• M66: 54,537,549 km (0.069 R)
• M67: 54,652,141 km (0.107 R)
• M68: 55,572,168 km (0.099 R)
• M69: 55,687,508 km (0.07 R)
• M70: 58,245,333 km (0.086 R)
• M71: 58,949,490 km (0.094 R)
• M72: 59,067,223 km (0.085 R)
• M73: 59,656,489 km (0.12 R)
• M74: 63,113,247 km (0.08 R)
• M75: 64,441,377 km (0.089 R)
• M76: 66,267,219 km (0.074 R)
• M77: 67,986,548 km (0.057 R)
• M78: 68,356,952 km (0.071 R)
• M79: 68,480,520 km (0.099 R)
• M80: 71,469,186 km (0.105 R)
• M81: 73,485,167 km (0.03 R)
• M82: 75,647,454 km (0.097 R)
• M83: 75,775,361 km (0.084 R)
• M84: 76,159,229 km (0.067 R)
• M85: 77,057,714 km (0.081 R)
• M86: 77,186,368 km (0.096 R)
• M87: 78,088,892 km (0.088 R)
• M88: 80,164,712 km (0.184 R)
• M89: 80,817,108 km (0.088 R)
• M90: 81,340,401 km (0.1 R)
• M91: 83,444,346 km (0.119 R)
• M92: 84,370,506 km (0.092 R)
• M93: 84,768,586 km (0.085 R)
• M94: 84,901,280 km (0.199 R)
• M95: 85,832,825 km (0.092 R)
• M96: 86,233,000 km (0.056 R)
• M97: 87,303,373 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.7

Radius: 4.3

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.78 AU - 12.84 AU

Year: 22453 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,712,280 km

• M1: 68,366 km (0.114 R)
• M2: 872,904 km (0.12 R)
• M3: 981,063 km (0.104 R)
• M4: 1,070,822 km (0.065 R)
• M5: 1,139,786 km (0.107 R)
• M6: 1,234,332 km (0.071 R)
• M7: 1,690,306 km (0.108 R)
• M8: 1,992,494 km (0.11 R)
• M9: 2,311,287 km (0.063 R)
• M10: 2,803,015 km (0.098 R)
• M11: 4,020,742 km (0.11 R)
• M12: 4,570,514 km (0.077 R)
• M13: 5,378,941 km (0.101 R)
• M14: 7,036,635 km (0.079 R)
• M15: 7,785,372 km (0.114 R)
• M16: 8,420,565 km (0.111 R)
• M17: 9,837,107 km (0.05 R)
• M18: 9,885,577 km (0.079 R)
• M19: 10,178,041 km (0.101 R)
• M20: 10,325,395 km (0.104 R)
• M21: 11,274,743 km (0.075 R)
• M22: 13,362,531 km (0.068 R)
• M23: 15,340,514 km (0.119 R)
• M24: 17,115,492 km (0.116 R)
• M25: 17,584,033 km (0.076 R)
• M26: 19,682,741 km (0.119 R)
• M27: 20,173,422 km (0.072 R)
• M28: 21,041,838 km (0.104 R)
• M29: 21,229,583 km (0.09 R)
• M30: 21,732,681 km (0.094 R)
• M31: 22,494,882 km (0.108 R)
• M32: 23,201,134 km (0.083 R)
• M33: 23,330,237 km (0.078 R)
• M34: 23,784,416 km (0.104 R)
• M35: 23,849,491 km (0.112 R)
• M36: 24,503,832 km (0.052 R)
• M37: 27,043,405 km (0.097 R)
• M38: 28,620,765 km (0.106 R)
• M39: 29,315,797 km (0.083 R)
• M40: 30,157,136 km (0.071 R)
• M41: 30,227,746 km (0.107 R)
• M42: 30,439,427 km (0.119 R)
• M43: 30,722,466 km (0.062 R)
• M44: 31,077,611 km (0.117 R)
• M45: 32,367,145 km (0.117 R)
• M46: 34,702,667 km (0.081 R)
• M47: 35,369,125 km (0.079 R)
• M48: 35,517,826 km (0.106 R)
• M49: 35,666,825 km (0.093 R)
• M50: 38,458,621 km (0.109 R)
• M51: 38,918,036 km (0.09 R)
• M52: 41,163,649 km (0.053 R)
• M53: 43,689,759 km (0.101 R)
• M54: 44,730,362 km (0.095 R)
• M55: 48,807,652 km (0.101 R)
• M56: 49,387,792 km (0.063 R)
• M57: 50,387,854 km (0.119 R)
• M58: 50,638,879 km (0.076 R)
• M59: 54,111,195 km (0.078 R)
• M60: 54,797,700 km (0.095 R)
• M61: 55,919,235 km (0.051 R)
• M62: 56,352,770 km (0.087 R)
• M63: 56,700,286 km (0.071 R)
• M64: 58,536,450 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit