🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 8.8

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.45 AU

Year: 862 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,620,732 km

• M1: 111,600 km (0.088 R)
• M2: 178,021 km (0.043 R)
• M3: 272,268 km (0.084 R)
• M4: 390,301 km (0.113 R)
• M5: 456,872 km (0.09 R)
• M6: 518,805 km (0.081 R)
• M7: 579,393 km (0.097 R)
• M8: 642,523 km (0.105 R)
• M9: 698,173 km (0.099 R)
• M10: 798,404 km (0.109 R)
• M11: 943,663 km (0.091 R)
• M12: 1,019,809 km (0.065 R)
• M13: 1,116,449 km (0.092 R)
• M14: 1,248,095 km (0.113 R)
• M15: 1,312,572 km (0.113 R)
• M16: 1,391,559 km (0.11 R)
• M17: 1,617,452 km (0.099 R)
• M18: 1,716,785 km (0.083 R)
• M19: 1,774,530 km (0.102 R)
• M20: 1,899,444 km (0.088 R)
• M21: 1,981,873 km (0.111 R)
• M22: 2,065,647 km (0.119 R)
• M23: 2,127,132 km (0.114 R)
• M24: 2,617,364 km (0.101 R)
• M25: 2,853,879 km (0.04 R)
• M26: 3,248,817 km (0.107 R)
• M27: 3,393,329 km (0.086 R)
• M28: 3,466,482 km (0.11 R)
• M29: 3,586,459 km (0.116 R)
• M30: 3,783,181 km (0.119 R)
• M31: 3,964,194 km (0.094 R)
• M32: 4,099,430 km (0.036 R)
• M33: 4,187,244 km (0.119 R)
• M34: 4,255,910 km (0.115 R)
• M35: 4,374,541 km (0.099 R)
• M36: 4,605,071 km (0.055 R)
• M37: 4,675,981 km (0.09 R)
• M38: 4,778,006 km (0.041 R)
• M39: 4,880,780 km (0.036 R)
• M40: 5,267,341 km (0.081 R)
• M41: 5,523,453 km (0.06 R)
• M42: 5,620,542 km (0.055 R)
• M43: 5,959,381 km (0.093 R)
• M44: 6,125,734 km (0.107 R)
• M45: 6,181,534 km (0.106 R)
• M46: 6,271,143 km (0.069 R)
• M47: 6,485,816 km (0.049 R)
• M48: 6,554,032 km (0.036 R)
• M49: 6,656,956 km (0.089 R)
• M50: 6,737,290 km (0.088 R)
• M51: 6,829,592 km (0.058 R)
• M52: 7,108,891 km (0.095 R)
• M53: 7,249,962 km (0.117 R)
• M54: 7,368,294 km (0.104 R)
• M55: 7,427,684 km (0.101 R)
• M56: 7,487,224 km (0.101 R)
• M57: 7,582,817 km (0.092 R)
• M58: 7,690,827 km (0.085 R)
• M59: 7,787,317 km (0.11 R)
• M60: 7,920,609 km (0.065 R)
• M61: 8,066,916 km (0.092 R)
• M62: 8,275,754 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 12

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.66 AU - 5.7 AU

Year: 7734 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,620,732 km

• M1: 165,306 km (0.081 R)
• M2: 249,679 km (0.074 R)
• M3: 498,460 km (0.095 R)
• M4: 596,596 km (0.091 R)
• M5: 799,002 km (0.115 R)
• M6: 988,992 km (0.112 R)
• M7: 1,118,094 km (0.039 R)
• M8: 1,561,652 km (0.102 R)
• M9: 2,105,291 km (0.115 R)
• M10: 2,473,750 km (0.091 R)
• M11: 2,550,045 km (0.072 R)
• M12: 2,757,238 km (0.057 R)
• M13: 3,078,575 km (0.108 R)
• M14: 3,188,379 km (0.113 R)
• M15: 3,299,531 km (0.088 R)
• M16: 3,497,299 km (0.059 R)
• M17: 4,204,897 km (0.096 R)
• M18: 4,296,600 km (0.098 R)
• M19: 4,956,477 km (0.056 R)
• M20: 5,216,328 km (0.08 R)
• M21: 5,580,898 km (0.065 R)
• M22: 5,817,263 km (0.114 R)
• M23: 6,056,919 km (0.097 R)
• M24: 6,546,253 km (0.045 R)
• M25: 7,377,569 km (0.116 R)
• M26: 7,488,570 km (0.097 R)
• M27: 7,600,021 km (0.105 R)
• M28: 8,013,509 km (0.119 R)
• M29: 9,258,014 km (0.078 R)
• M30: 9,578,602 km (0.084 R)
• M31: 9,943,621 km (0.09 R)
• M32: 10,645,534 km (0.095 R)
• M33: 10,729,159 km (0.105 R)
• M34: 10,812,934 km (0.077 R)
• M35: 11,023,568 km (0.111 R)
• M36: 11,193,062 km (0.093 R)
• M37: 12,845,820 km (0.054 R)
• M38: 12,979,560 km (0.088 R)
• M39: 13,203,508 km (0.056 R)
• M40: 13,293,416 km (0.116 R)
• M41: 13,383,474 km (0.07 R)
• M42: 13,974,386 km (0.101 R)
• M43: 14,573,675 km (0.084 R)
• M44: 14,666,725 km (0.086 R)
• M45: 14,946,772 km (0.086 R)
• M46: 15,040,570 km (0.111 R)
• M47: 15,417,557 km (0.066 R)
• M48: 15,654,669 km (0.116 R)
• M49: 15,749,963 km (0.108 R)
• M50: 16,810,163 km (0.114 R)
• M51: 17,201,362 km (0.117 R)
• M52: 17,496,817 km (0.113 R)
• M53: 17,645,069 km (0.106 R)
• M54: 18,142,631 km (0.096 R)
• M55: 20,437,911 km (0.087 R)
• M56: 23,583,506 km (0.057 R)
• M57: 23,802,068 km (0.114 R)
• M58: 24,076,431 km (0.081 R)
• M59: 24,406,893 km (0.079 R)
• M60: 24,572,797 km (0.073 R)
• M61: 24,850,001 km (0.06 R)
• M62: 25,800,247 km (0.112 R)
• M63: 25,912,894 km (0.084 R)
• M64: 26,308,282 km (0.11 R)
• M65: 27,391,370 km (0.058 R)
• M66: 27,909,577 km (0.041 R)
• M67: 28,025,067 km (0.078 R)
• M68: 28,489,119 km (0.089 R)
• M69: 29,542,288 km (0.111 R)
• M70: 29,955,328 km (0.108 R)
• M71: 30,667,713 km (0.112 R)
• M72: 31,807,200 km (0.028 R)
• M73: 31,927,926 km (0.069 R)
• M74: 32,473,210 km (0.117 R)
• M75: 32,594,833 km (0.103 R)
• M76: 35,683,730 km (0.077 R)
• M77: 36,186,528 km (0.09 R)
• M78: 36,818,430 km (0.11 R)
• M79: 37,199,306 km (0.072 R)
• M80: 37,326,464 km (0.102 R)
• M81: 37,645,257 km (0.098 R)
• M82: 40,097,166 km (0.026 R)
• M83: 40,423,589 km (0.096 R)
• M84: 41,804,377 km (0.037 R)
• M85: 42,135,437 km (0.065 R)
• M86: 43,468,354 km (0.096 R)
• M87: 43,602,394 km (0.12 R)
• M88: 43,803,603 km (0.066 R)
• M89: 44,409,474 km (0.103 R)
• M90: 44,814,885 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.2

Radius: 7.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.82 AU - 7.46 AU

Year: 9981 Days

Day: 19.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,620,732 km

• M1: 106,514 km (0.103 R)
• M2: 200,461 km (0.107 R)
• M3: 692,489 km (0.107 R)
• M4: 743,352 km (0.098 R)
• M5: 808,576 km (0.11 R)
• M6: 862,282 km (0.109 R)
• M7: 1,002,156 km (0.075 R)
• M8: 1,104,631 km (0.065 R)
• M9: 1,548,936 km (0.087 R)
• M10: 1,616,704 km (0.081 R)
• M11: 1,720,226 km (0.109 R)
• M12: 2,025,705 km (0.11 R)
• M13: 2,081,355 km (0.047 R)
• M14: 2,156,453 km (0.072 R)
• M15: 2,232,449 km (0.118 R)
• M16: 2,485,569 km (0.087 R)
• M17: 2,707,123 km (0.109 R)
• M18: 3,365,354 km (0.057 R)
• M19: 3,746,679 km (0.092 R)
• M20: 4,212,975 km (0.11 R)
• M21: 4,308,419 km (0.113 R)
• M22: 4,380,525 km (0.075 R)
• M23: 4,871,206 km (0.064 R)
• M24: 4,921,321 km (0.117 R)
• M25: 5,123,129 km (0.118 R)
• M26: 5,798,114 km (0.093 R)
• M27: 6,038,219 km (0.104 R)
• M28: 6,200,233 km (0.083 R)
• M29: 6,336,218 km (0.1 R)
• M30: 6,778,130 km (0.045 R)
• M31: 7,230,065 km (0.069 R)
• M32: 7,315,934 km (0.087 R)
• M33: 7,402,103 km (0.11 R)
• M34: 7,517,592 km (0.118 R)
• M35: 7,867,352 km (0.111 R)
• M36: 7,985,235 km (0.099 R)
• M37: 8,162,957 km (0.073 R)
• M38: 8,222,497 km (0.063 R)
• M39: 8,432,234 km (0.054 R)
• M40: 8,887,310 km (0.066 R)
• M41: 9,506,496 km (0.092 R)
• M42: 9,758,120 km (0.117 R)
• M43: 9,980,123 km (0.1 R)
• M44: 10,558,618 km (0.096 R)
• M45: 10,721,231 km (0.096 R)
• M46: 10,819,068 km (0.11 R)
• M47: 10,950,265 km (0.104 R)
• M48: 11,081,761 km (0.11 R)
• M49: 11,379,910 km (0.105 R)
• M50: 11,513,202 km (0.11 R)
• M51: 11,781,431 km (0.119 R)
• M52: 12,495,162 km (0.094 R)
• M53: 13,083,381 km (0.111 R)
• M54: 13,503,901 km (0.088 R)
• M55: 13,751,186 km (0.083 R)
• M56: 15,193,459 km (0.062 R)
• M57: 15,709,422 km (0.074 R)
• M58: 15,783,623 km (0.058 R)
• M59: 16,156,420 km (0.032 R)
• M60: 16,569,759 km (0.098 R)
• M61: 17,946,658 km (0.065 R)
• M62: 18,140,836 km (0.096 R)
• M63: 18,335,613 km (0.061 R)
• M64: 19,240,829 km (0.113 R)
• M65: 19,519,231 km (0.095 R)
• M66: 20,281,582 km (0.102 R)
• M67: 20,362,365 km (0.112 R)
• M68: 20,768,074 km (0.048 R)
• M69: 21,504,993 km (0.106 R)
• M70: 22,084,086 km (0.078 R)
• M71: 22,167,263 km (0.108 R)
• M72: 22,668,266 km (0.052 R)
• M73: 22,752,191 km (0.118 R)
• M74: 23,130,823 km (0.102 R)
• M75: 24,365,304 km (0.118 R)
• M76: 25,533,813 km (0.117 R)
• M77: 25,621,029 km (0.034 R)
• M78: 26,942,128 km (0.094 R)
• M79: 27,879,957 km (0.115 R)
• M80: 27,969,865 km (0.08 R)
• M81: 28,828,557 km (0.116 R)
• M82: 29,329,560 km (0.099 R)
• M83: 29,971,485 km (0.103 R)
• M84: 30,247,941 km (0.068 R)
• M85: 30,294,167 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.3

Radius: 5.2

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.95 AU - 11.49 AU

Year: 18366 Days

Day: 23.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,620,732 km

• M1: 144,063 km (0.093 R)
• M2: 400,473 km (0.081 R)
• M3: 575,952 km (0.116 R)
• M4: 851,810 km (0.097 R)
• M5: 993,479 km (0.079 R)
• M6: 1,120,937 km (0.092 R)
• M7: 1,707,660 km (0.093 R)
• M8: 1,758,224 km (0.118 R)
• M9: 1,886,878 km (0.086 R)
• M10: 2,488,561 km (0.053 R)
• M11: 2,810,196 km (0.1 R)
• M12: 2,991,209 km (0.102 R)
• M13: 3,885,057 km (0.112 R)
• M14: 4,120,524 km (0.027 R)
• M15: 4,360,778 km (0.083 R)
• M16: 5,071,966 km (0.103 R)
• M17: 5,403,774 km (0.116 R)
• M18: 6,049,289 km (0.107 R)
• M19: 6,165,826 km (0.071 R)
• M20: 7,042,320 km (0.034 R)
• M21: 7,536,741 km (0.115 R)
• M22: 7,746,028 km (0.112 R)
• M23: 8,342,176 km (0.03 R)
• M24: 8,864,871 km (0.052 R)
• M25: 8,908,852 km (0.114 R)
• M26: 10,171,159 km (0.113 R)
• M27: 10,917,353 km (0.055 R)
• M28: 11,971,869 km (0.09 R)
• M29: 12,216,013 km (0.112 R)
• M30: 12,265,081 km (0.049 R)
• M31: 12,314,149 km (0.079 R)
• M32: 12,560,536 km (0.108 R)
• M33: 12,659,570 km (0.058 R)
• M34: 13,511,979 km (0.069 R)
• M35: 13,613,406 km (0.104 R)
• M36: 13,868,171 km (0.118 R)
• M37: 15,008,107 km (0.097 R)
• M38: 15,909,285 km (0.119 R)
• M39: 16,177,663 km (0.115 R)
• M40: 16,501,842 km (0.084 R)
• M41: 16,664,604 km (0.075 R)
• M42: 16,773,512 km (0.083 R)
• M43: 16,827,965 km (0.118 R)
• M44: 16,882,569 km (0.05 R)
• M45: 18,209,950 km (0.12 R)
• M46: 18,942,830 km (0.114 R)
• M47: 19,056,375 km (0.102 R)
• M48: 19,455,801 km (0.119 R)
• M49: 22,268,092 km (0.103 R)
• M50: 23,172,710 km (0.083 R)
• M51: 24,459,102 km (0.064 R)
• M52: 25,267,080 km (0.092 R)
• M53: 25,392,144 km (0.117 R)
• M54: 25,517,358 km (0.118 R)
• M55: 26,336,705 km (0.072 R)
• M56: 27,936,505 km (0.087 R)
• M57: 28,260,235 km (0.115 R)
• M58: 29,963,406 km (0.105 R)
• M59: 30,827,484 km (0.034 R)
• M60: 30,894,204 km (0.118 R)
• M61: 31,161,984 km (0.055 R)
• M62: 31,565,001 km (0.045 R)
• M63: 31,699,639 km (0.111 R)
• M64: 32,988,874 km (0.064 R)
• M65: 33,262,488 km (0.092 R)
• M66: 33,880,926 km (0.104 R)
• M67: 35,618,505 km (0.081 R)
• M68: 35,758,678 km (0.072 R)
• M69: 35,828,840 km (0.075 R)
• M70: 35,899,151 km (0.09 R)
• M71: 36,039,773 km (0.038 R)
• M72: 36,180,544 km (0.081 R)
• M73: 36,321,465 km (0.051 R)
• M74: 36,958,154 km (0.055 R)
• M75: 38,458,172 km (0.03 R)
• M76: 39,324,194 km (0.111 R)
• M77: 39,832,228 km (0.116 R)
• M78: 40,781,726 km (0.116 R)
• M79: 40,855,029 km (0.056 R)
• M80: 43,150,309 km (0.073 R)
• M81: 43,374,706 km (0.047 R)
• M82: 45,487,177 km (0.094 R)
• M83: 46,173,233 km (0.054 R)
• M84: 46,402,716 km (0.044 R)
• M85: 46,709,242 km (0.06 R)
• M86: 47,324,239 km (0.072 R)
• M87: 48,873,774 km (0.098 R)
• M88: 49,968,232 km (0.12 R)
• M89: 50,675,980 km (0.064 R)
• M90: 50,833,805 km (0.06 R)
• M91: 52,739,533 km (0.084 R)
• M92: 53,059,373 km (0.117 R)
• M93: 53,460,145 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 10,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit