🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 379 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 67,162,862 km

• M1: 100,679 km (0.106 R)
• M2: 151,842 km (0.103 R)
• M3: 206,595 km (0.1 R)
• M4: 290,070 km (0.089 R)
• M5: 382,522 km (0.086 R)
• M6: 593,904 km (0.093 R)
• M7: 673,789 km (0.109 R)
• M8: 724,353 km (0.063 R)
• M9: 783,893 km (0.079 R)
• M10: 845,078 km (0.098 R)
• M11: 904,170 km (0.098 R)
• M12: 1,009,935 km (0.108 R)
• M13: 1,085,632 km (0.111 R)
• M14: 1,145,920 km (0.069 R)
• M15: 1,202,916 km (0.108 R)
• M16: 1,306,289 km (0.094 R)
• M17: 1,398,590 km (0.119 R)
• M18: 1,450,351 km (0.092 R)
• M19: 1,555,818 km (0.091 R)
• M20: 1,629,270 km (0.084 R)
• M21: 1,688,810 km (0.078 R)
• M22: 1,795,025 km (0.087 R)
• M23: 1,919,041 km (0.112 R)
• M24: 1,971,550 km (0.084 R)
• M25: 2,094,221 km (0.094 R)
• M26: 2,181,137 km (0.05 R)
• M27: 2,263,715 km (0.026 R)
• M28: 2,341,655 km (0.038 R)
• M29: 2,449,067 km (0.116 R)
• M30: 2,639,505 km (0.101 R)
• M31: 2,931,071 km (0.079 R)
• M32: 2,985,824 km (0.055 R)
• M33: 3,053,143 km (0.119 R)
• M34: 3,120,911 km (0.086 R)
• M35: 3,384,652 km (0.117 R)
• M36: 3,506,424 km (0.089 R)
• M37: 3,564,618 km (0.066 R)
• M38: 3,642,708 km (0.106 R)
• M39: 3,780,637 km (0.103 R)
• M40: 3,833,595 km (0.08 R)
• M41: 4,082,227 km (0.102 R)
• M42: 4,157,026 km (0.088 R)
• M43: 4,273,712 km (0.113 R)
• M44: 4,356,739 km (0.119 R)
• M45: 4,503,345 km (0.116 R)
• M46: 4,559,743 km (0.075 R)
• M47: 4,772,770 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 13.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.65 AU - 2.91 AU

Year: 3199 Days

Day: 7 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,162,862 km

• M1: 184,454 km (0.111 R)
• M2: 309,518 km (0.043 R)
• M3: 430,543 km (0.04 R)
• M4: 516,113 km (0.101 R)
• M5: 719,117 km (0.026 R)
• M6: 857,046 km (0.105 R)
• M7: 1,048,831 km (0.111 R)
• M8: 1,185,264 km (0.113 R)
• M9: 1,502,262 km (0.067 R)
• M10: 1,697,786 km (0.101 R)
• M11: 1,792,033 km (0.071 R)
• M12: 2,231,402 km (0.107 R)
• M13: 2,456,397 km (0.075 R)
• M14: 2,736,145 km (0.069 R)
• M15: 2,864,051 km (0.098 R)
• M16: 2,993,902 km (0.117 R)
• M17: 3,092,637 km (0.12 R)
• M18: 3,225,928 km (0.103 R)
• M19: 3,361,315 km (0.059 R)
• M20: 3,761,190 km (0.102 R)
• M21: 3,885,954 km (0.084 R)
• M22: 4,158,073 km (0.119 R)
• M23: 4,455,324 km (0.072 R)
• M24: 4,740,308 km (0.095 R)
• M25: 5,248,641 km (0.113 R)
• M26: 5,448,953 km (0.087 R)
• M27: 5,857,056 km (0.088 R)
• M28: 5,981,521 km (0.044 R)
• M29: 6,169,715 km (0.065 R)
• M30: 6,338,761 km (0.095 R)
• M31: 6,423,882 km (0.087 R)
• M32: 6,509,303 km (0.09 R)
• M33: 6,855,173 km (0.075 R)
• M34: 7,207,027 km (0.064 R)
• M35: 7,407,488 km (0.105 R)
• M36: 8,886,562 km (0.11 R)
• M37: 9,029,877 km (0.083 R)
• M38: 9,222,110 km (0.064 R)
• M39: 10,054,473 km (0.041 R)
• M40: 10,153,955 km (0.081 R)
• M41: 10,808,895 km (0.049 R)
• M42: 11,115,720 km (0.12 R)
• M43: 11,218,793 km (0.087 R)
• M44: 11,503,478 km (0.101 R)
• M45: 11,685,987 km (0.101 R)
• M46: 12,001,040 km (0.117 R)
• M47: 13,343,681 km (0.087 R)
• M48: 13,921,877 km (0.052 R)
• M49: 14,227,954 km (0.1 R)
• M50: 14,508,301 km (0.061 R)
• M51: 14,733,745 km (0.081 R)
• M52: 14,818,567 km (0.077 R)
• M53: 14,988,809 km (0.107 R)
• M54: 15,676,361 km (0.083 R)
• M55: 15,849,745 km (0.103 R)
• M56: 15,965,833 km (0.101 R)
• M57: 16,227,779 km (0.075 R)
• M58: 16,697,217 km (0.115 R)
• M59: 16,844,870 km (0.074 R)
• M60: 17,320,142 km (0.113 R)
• M61: 17,769,833 km (0.107 R)
• M62: 18,436,142 km (0.092 R)
• M63: 19,981,189 km (0.028 R)
• M64: 20,075,137 km (0.078 R)
• M65: 20,263,630 km (0.094 R)
• M66: 20,515,852 km (0.075 R)
• M67: 20,927,994 km (0.054 R)
• M68: 21,246,937 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 8.8

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.19 AU - 3.51 AU

Year: 3321 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,162,862 km

• M1: 138,378 km (0.102 R)
• M2: 233,073 km (0.1 R)
• M3: 389,254 km (0.11 R)
• M4: 458,966 km (0.101 R)
• M5: 514,617 km (0.085 R)
• M6: 644,168 km (0.118 R)
• M7: 773,870 km (0.115 R)
• M8: 830,717 km (0.104 R)
• M9: 948,750 km (0.112 R)
• M10: 1,047,484 km (0.095 R)
• M11: 1,162,675 km (0.049 R)
• M12: 1,364,482 km (0.065 R)
• M13: 1,607,130 km (0.101 R)
• M14: 1,801,906 km (0.078 R)
• M15: 1,863,541 km (0.119 R)
• M16: 2,297,524 km (0.12 R)
• M17: 2,851,784 km (0.116 R)
• M18: 3,070,048 km (0.055 R)
• M19: 3,600,821 km (0.097 R)
• M20: 3,757,749 km (0.065 R)
• M21: 4,037,796 km (0.1 R)
• M22: 4,533,563 km (0.042 R)
• M23: 4,618,086 km (0.069 R)
• M24: 5,026,937 km (0.093 R)
• M25: 5,180,425 km (0.093 R)
• M26: 5,537,216 km (0.085 R)
• M27: 5,787,194 km (0.096 R)
• M28: 5,971,349 km (0.089 R)
• M29: 6,134,111 km (0.092 R)
• M30: 6,298,370 km (0.118 R)
• M31: 7,239,639 km (0.095 R)
• M32: 7,714,014 km (0.061 R)
• M33: 7,967,732 km (0.096 R)
• M34: 8,640,324 km (0.029 R)
• M35: 9,143,422 km (0.088 R)
• M36: 9,223,756 km (0.113 R)
• M37: 9,385,022 km (0.087 R)
• M38: 9,737,774 km (0.112 R)
• M39: 9,819,754 km (0.102 R)
• M40: 10,708,964 km (0.068 R)
• M41: 10,821,910 km (0.044 R)
• M42: 11,249,012 km (0.059 R)
• M43: 11,856,230 km (0.074 R)
• M44: 12,031,708 km (0.045 R)
• M45: 12,267,025 km (0.101 R)
• M46: 12,355,737 km (0.099 R)
• M47: 12,474,218 km (0.087 R)
• M48: 12,802,137 km (0.105 R)
• M49: 13,193,186 km (0.055 R)
• M50: 13,435,834 km (0.045 R)
• M51: 13,679,977 km (0.072 R)
• M52: 14,765,310 km (0.106 R)
• M53: 14,954,252 km (0.091 R)
• M54: 15,112,227 km (0.031 R)
• M55: 15,270,651 km (0.054 R)
• M56: 15,334,231 km (0.074 R)
• M57: 15,493,552 km (0.072 R)
• M58: 16,201,150 km (0.106 R)
• M59: 17,847,924 km (0.074 R)
• M60: 18,352,368 km (0.117 R)
• M61: 18,487,604 km (0.119 R)
• M62: 18,861,449 km (0.12 R)
• M63: 19,169,172 km (0.083 R)
• M64: 19,547,355 km (0.12 R)
• M65: 19,997,645 km (0.118 R)
• M66: 20,241,639 km (0.111 R)
• M67: 20,732,320 km (0.089 R)
• M68: 20,908,546 km (0.095 R)
• M69: 21,262,495 km (0.095 R)
• M70: 21,475,822 km (0.081 R)
• M71: 21,654,142 km (0.054 R)
• M72: 22,083,937 km (0.118 R)
• M73: 22,191,947 km (0.062 R)
• M74: 23,025,207 km (0.104 R)
• M75: 23,098,061 km (0.089 R)
• M76: 23,390,674 km (0.052 R)
• M77: 23,942,391 km (0.095 R)
• M78: 24,684,845 km (0.116 R)
• M79: 24,871,693 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.8

Radius: 5.8

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.33 AU - 6.29 AU

Year: 9667 Days

Day: 16.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,162,862 km

• M1: 76,445 km (0.116 R)
• M2: 127,009 km (0.105 R)
• M3: 438,023 km (0.104 R)
• M4: 603,179 km (0.105 R)
• M5: 684,859 km (0.115 R)
• M6: 787,782 km (0.089 R)
• M7: 877,541 km (0.097 R)
• M8: 1,270,236 km (0.115 R)
• M9: 1,441,226 km (0.097 R)
• M10: 1,805,198 km (0.034 R)
• M11: 1,997,730 km (0.036 R)
• M12: 2,376,213 km (0.067 R)
• M13: 2,614,073 km (0.029 R)
• M14: 2,667,928 km (0.066 R)
• M15: 3,083,960 km (0.045 R)
• M16: 3,520,038 km (0.097 R)
• M17: 4,320,985 km (0.113 R)
• M18: 4,449,041 km (0.06 R)
• M19: 4,774,865 km (0.081 R)
• M20: 5,832,821 km (0.064 R)
• M21: 6,189,163 km (0.044 R)
• M22: 6,736,691 km (0.051 R)
• M23: 7,072,688 km (0.099 R)
• M24: 8,833,006 km (0.089 R)
• M25: 9,908,316 km (0.047 R)
• M26: 11,068,298 km (0.094 R)
• M27: 11,111,980 km (0.102 R)
• M28: 11,331,740 km (0.066 R)
• M29: 11,597,425 km (0.119 R)
• M30: 11,686,436 km (0.111 R)
• M31: 11,775,596 km (0.104 R)
• M32: 12,361,122 km (0.106 R)
• M33: 13,233,727 km (0.072 R)
• M34: 13,326,777 km (0.109 R)
• M35: 13,889,414 km (0.11 R)
• M36: 13,936,687 km (0.071 R)
• M37: 13,983,960 km (0.068 R)
• M38: 14,603,595 km (0.102 R)
• M39: 14,892,618 km (0.12 R)
• M40: 15,771,056 km (0.105 R)
• M41: 15,820,274 km (0.117 R)
• M42: 16,816,895 km (0.081 R)
• M43: 18,090,871 km (0.083 R)
• M44: 18,245,854 km (0.083 R)
• M45: 19,027,204 km (0.082 R)
• M46: 20,139,464 km (0.106 R)
• M47: 20,300,132 km (0.059 R)
• M48: 20,407,394 km (0.113 R)
• M49: 20,514,954 km (0.099 R)
• M50: 21,436,178 km (0.111 R)
• M51: 22,648,519 km (0.115 R)
• M52: 23,319,017 km (0.055 R)
• M53: 24,052,794 km (0.057 R)
• M54: 24,337,030 km (0.098 R)
• M55: 24,679,610 km (0.096 R)
• M56: 24,794,201 km (0.063 R)
• M57: 25,311,810 km (0.06 R)
• M58: 25,542,939 km (0.114 R)
• M59: 25,949,247 km (0.107 R)
• M60: 26,240,813 km (0.118 R)
• M61: 27,655,111 km (0.116 R)
• M62: 27,893,271 km (0.107 R)
• M63: 27,952,811 km (0.119 R)
• M64: 28,551,651 km (0.097 R)
• M65: 28,671,778 km (0.112 R)
• M66: 28,912,780 km (0.099 R)
• M67: 29,579,089 km (0.045 R)
• M68: 30,189,150 km (0.11 R)
• M69: 30,434,340 km (0.096 R)
• M70: 31,050,235 km (0.046 R)
• M71: 32,482,186 km (0.112 R)
• M72: 33,301,084 km (0.058 R)
• M73: 38,620,485 km (0.1 R)
• M74: 39,153,503 km (0.064 R)
• M75: 39,688,764 km (0.038 R)
• M76: 40,226,568 km (0.077 R)
• M77: 40,428,825 km (0.082 R)
• M78: 41,173,523 km (0.12 R)
• M79: 41,309,358 km (0.111 R)
• M80: 41,649,693 km (0.027 R)
• M81: 43,089,273 km (0.106 R)
• M82: 43,227,202 km (0.117 R)
• M83: 43,365,281 km (0.06 R)
• M84: 43,641,888 km (0.095 R)
• M85: 43,919,092 km (0.117 R)
• M86: 44,545,010 km (0.073 R)
• M87: 44,754,297 km (0.099 R)
• M88: 46,440,265 km (0.054 R)
• M89: 46,581,785 km (0.06 R)
• M90: 46,723,305 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.6

Radius: 6.1

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.4 AU - 12.54 AU

Year: 23385 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,162,862 km

• M1: 99,632 km (0.049 R)
• M2: 175,329 km (0.039 R)
• M3: 280,047 km (0.063 R)
• M4: 390,151 km (0.112 R)
• M5: 496,515 km (0.095 R)
• M6: 572,810 km (0.114 R)
• M7: 825,930 km (0.091 R)
• M8: 1,318,256 km (0.043 R)
• M9: 1,709,156 km (0.083 R)
• M10: 2,165,579 km (0.092 R)
• M11: 2,590,437 km (0.073 R)
• M12: 3,440,601 km (0.119 R)
• M13: 3,818,486 km (0.091 R)
• M14: 4,654,289 km (0.027 R)
• M15: 4,861,332 km (0.12 R)
• M16: 5,029,331 km (0.06 R)
• M17: 5,114,003 km (0.062 R)
• M18: 5,241,909 km (0.066 R)
• M19: 5,719,875 km (0.103 R)
• M20: 6,257,230 km (0.101 R)
• M21: 6,670,719 km (0.048 R)
• M22: 7,235,899 km (0.115 R)
• M23: 7,914,475 km (0.081 R)
• M24: 9,487,946 km (0.068 R)
• M25: 9,803,448 km (0.088 R)
• M26: 9,909,363 km (0.113 R)
• M27: 10,390,619 km (0.085 R)
• M28: 10,879,655 km (0.115 R)
• M29: 10,934,408 km (0.107 R)
• M30: 11,880,016 km (0.082 R)
• M31: 12,851,504 km (0.112 R)
• M32: 13,025,487 km (0.063 R)
• M33: 13,788,885 km (0.081 R)
• M34: 13,848,125 km (0.111 R)
• M35: 14,566,644 km (0.073 R)
• M36: 15,543,368 km (0.037 R)
• M37: 15,915,119 km (0.108 R)
• M38: 16,793,707 km (0.083 R)
• M39: 18,271,136 km (0.081 R)
• M40: 19,124,442 km (0.109 R)
• M41: 19,722,834 km (0.087 R)
• M42: 20,327,359 km (0.1 R)
• M43: 21,968,896 km (0.086 R)
• M44: 22,177,136 km (0.087 R)
• M45: 22,805,447 km (0.032 R)
• M46: 24,581,773 km (0.095 R)
• M47: 25,159,370 km (0.1 R)
• M48: 25,450,039 km (0.091 R)
• M49: 26,254,726 km (0.06 R)
• M50: 26,328,328 km (0.12 R)
• M51: 26,475,682 km (0.076 R)
• M52: 29,556,051 km (0.106 R)
• M53: 29,939,321 km (0.034 R)
• M54: 30,093,257 km (0.031 R)
• M55: 30,170,151 km (0.119 R)
• M56: 30,866,080 km (0.09 R)
• M57: 31,255,034 km (0.093 R)
• M58: 32,116,419 km (0.047 R)
• M59: 34,908,514 km (0.115 R)
• M60: 36,374,573 km (0.12 R)
• M61: 36,620,811 km (0.11 R)
• M62: 38,862,086 km (0.107 R)
• M63: 38,946,010 km (0.112 R)
• M64: 39,956,993 km (0.076 R)
• M65: 41,062,072 km (0.106 R)
• M66: 42,177,025 km (0.104 R)
• M67: 42,954,785 km (0.112 R)
• M68: 43,650,116 km (0.09 R)
• M69: 43,824,547 km (0.108 R)
• M70: 47,630,017 km (0.114 R)
• M71: 49,435,813 km (0.117 R)
• M72: 50,073,100 km (0.059 R)
• M73: 50,255,759 km (0.05 R)
• M74: 51,171,896 km (0.084 R)
• M75: 52,001,267 km (0.089 R)
• M76: 52,834,976 km (0.067 R)
• M77: 53,113,976 km (0.046 R)
• M78: 54,047,168 km (0.088 R)
• M79: 54,421,910 km (0.106 R)
• M80: 55,268,335 km (0.089 R)
• M81: 56,498,628 km (0.085 R)
• M82: 56,974,349 km (0.059 R)
• M83: 57,164,937 km (0.08 R)
• M84: 58,217,059 km (0.109 R)
• M85: 58,409,142 km (0.082 R)
• M86: 59,758,964 km (0.08 R)
• M87: 60,146,422 km (0.049 R)
• M88: 60,826,644 km (0.092 R)
• M89: 60,924,032 km (0.118 R)
• M90: 61,021,570 km (0.073 R)
• M91: 63,178,173 km (0.115 R)
• M92: 64,662,932 km (0.077 R)
• M93: 66,058,979 km (0.095 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: 305 - 16,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit