🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 11.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 287 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,990,933 km

• M1: 149,299 km (0.084 R)
• M2: 232,625 km (0.078 R)
• M3: 353,799 km (0.088 R)
• M4: 434,881 km (0.056 R)
• M5: 524,191 km (0.114 R)
• M6: 607,068 km (0.051 R)
• M7: 683,064 km (0.096 R)
• M8: 909,405 km (0.112 R)
• M9: 998,566 km (0.052 R)
• M10: 1,109,268 km (0.094 R)
• M11: 1,270,086 km (0.102 R)
• M12: 1,351,467 km (0.104 R)
• M13: 1,446,911 km (0.113 R)
• M14: 1,519,914 km (0.119 R)
• M15: 1,640,490 km (0.058 R)
• M16: 1,747,154 km (0.12 R)
• M17: 1,972,149 km (0.105 R)
• M18: 2,118,156 km (0.098 R)
• M19: 2,339,412 km (0.093 R)
• M20: 2,416,454 km (0.107 R)
• M21: 2,504,268 km (0.089 R)
• M22: 2,578,319 km (0.117 R)
• M23: 2,653,118 km (0.118 R)
• M24: 2,728,516 km (0.072 R)
• M25: 2,804,810 km (0.093 R)
• M26: 2,881,704 km (0.052 R)
• M27: 2,969,817 km (0.03 R)
• M28: 3,058,977 km (0.09 R)
• M29: 3,148,886 km (0.06 R)
• M30: 3,245,077 km (0.1 R)
• M31: 3,402,304 km (0.095 R)
• M32: 3,640,165 km (0.051 R)
• M33: 3,724,389 km (0.099 R)
• M34: 3,814,895 km (0.089 R)
• M35: 3,906,300 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 12.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 302 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,990,933 km

• M1: 177,872 km (0.06 R)
• M2: 308,321 km (0.094 R)
• M3: 514,617 km (0.105 R)
• M4: 616,942 km (0.119 R)
• M5: 700,118 km (0.11 R)
• M6: 798,553 km (0.067 R)
• M7: 883,375 km (0.034 R)
• M8: 963,859 km (0.08 R)
• M9: 1,055,263 km (0.116 R)
• M10: 1,153,998 km (0.09 R)
• M11: 1,234,631 km (0.117 R)
• M12: 1,348,176 km (0.089 R)
• M13: 1,433,596 km (0.109 R)
• M14: 1,535,024 km (0.118 R)
• M15: 1,619,696 km (0.062 R)
• M16: 1,859,053 km (0.107 R)
• M17: 2,104,842 km (0.108 R)
• M18: 2,296,477 km (0.115 R)
• M19: 2,432,910 km (0.069 R)
• M20: 2,572,186 km (0.088 R)
• M21: 2,674,212 km (0.119 R)
• M22: 2,771,749 km (0.102 R)
• M23: 2,858,965 km (0.103 R)
• M24: 2,946,928 km (0.111 R)
• M25: 3,030,105 km (0.12 R)
• M26: 3,131,981 km (0.063 R)
• M27: 3,284,122 km (0.092 R)
• M28: 3,407,540 km (0.079 R)
• M29: 3,621,016 km (0.117 R)
• M30: 3,819,533 km (0.074 R)
• M31: 3,916,921 km (0.077 R)
• M32: 4,028,371 km (0.076 R)
• M33: 4,120,973 km (0.111 R)
• M34: 4,321,733 km (0.093 R)
• M35: 4,416,578 km (0.087 R)
• M36: 4,747,040 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 12.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.75 AU - 0.89 AU

Year: 495 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,990,933 km

• M1: 154,385 km (0.1 R)
• M2: 266,883 km (0.092 R)
• M3: 348,862 km (0.027 R)
• M4: 430,543 km (0.114 R)
• M5: 517,459 km (0.09 R)
• M6: 599,738 km (0.077 R)
• M7: 700,417 km (0.028 R)
• M8: 789,428 km (0.098 R)
• M9: 887,564 km (0.079 R)
• M10: 990,188 km (0.085 R)
• M11: 1,086,978 km (0.064 R)
• M12: 1,197,830 km (0.112 R)
• M13: 1,323,941 km (0.065 R)
• M14: 1,495,530 km (0.072 R)
• M15: 1,590,225 km (0.07 R)
• M16: 1,748,500 km (0.111 R)
• M17: 1,874,013 km (0.074 R)
• M18: 2,028,846 km (0.045 R)
• M19: 2,114,416 km (0.033 R)
• M20: 2,248,755 km (0.074 R)
• M21: 2,385,787 km (0.062 R)
• M22: 2,726,720 km (0.093 R)
• M23: 2,836,376 km (0.105 R)
• M24: 2,992,705 km (0.037 R)
• M25: 3,105,951 km (0.043 R)
• M26: 3,213,213 km (0.119 R)
• M27: 3,329,301 km (0.113 R)
• M28: 3,646,149 km (0.094 R)
• M29: 3,792,007 km (0.111 R)
• M30: 4,014,459 km (0.118 R)
• M31: 4,106,312 km (0.107 R)
• M32: 4,207,440 km (0.085 R)
• M33: 4,377,682 km (0.108 R)
• M34: 4,480,905 km (0.074 R)
• M35: 4,593,851 km (0.101 R)
• M36: 4,760,503 km (0.089 R)
• M37: 4,893,496 km (0.051 R)
• M38: 4,982,806 km (0.066 R)
• M39: 5,090,816 km (0.071 R)
• M40: 5,226,800 km (0.11 R)
• M41: 5,309,079 km (0.076 R)
• M42: 5,391,806 km (0.101 R)
• M43: 5,567,734 km (0.049 R)
• M44: 5,792,729 km (0.104 R)
• M45: 5,896,849 km (0.039 R)
• M46: 6,310,038 km (0.071 R)
• M47: 6,387,979 km (0.105 R)
• M48: 6,515,286 km (0.097 R)
• M49: 6,633,618 km (0.067 R)
• M50: 6,742,675 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 10.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.94 AU - 1.3 AU

Year: 790 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,990,933 km

• M1: 170,841 km (0.028 R)
• M2: 307,274 km (0.099 R)
• M3: 455,526 km (0.034 R)
• M4: 542,143 km (0.118 R)
• M5: 654,640 km (0.052 R)
• M6: 1,005,447 km (0.085 R)
• M7: 1,095,056 km (0.096 R)
• M8: 1,182,422 km (0.059 R)
• M9: 1,323,492 km (0.104 R)
• M10: 1,454,241 km (0.101 R)
• M11: 1,551,180 km (0.105 R)
• M12: 1,622,539 km (0.079 R)
• M13: 1,712,148 km (0.106 R)
• M14: 1,780,364 km (0.103 R)
• M15: 1,849,628 km (0.05 R)
• M16: 1,937,442 km (0.101 R)
• M17: 2,117,558 km (0.078 R)
• M18: 2,240,677 km (0.091 R)
• M19: 2,334,624 km (0.051 R)
• M20: 2,513,693 km (0.077 R)
• M21: 2,670,771 km (0.11 R)
• M22: 2,851,485 km (0.05 R)
• M23: 2,988,068 km (0.118 R)
• M24: 3,085,007 km (0.046 R)
• M25: 3,218,149 km (0.116 R)
• M26: 3,289,059 km (0.076 R)
• M27: 3,490,418 km (0.102 R)
• M28: 3,607,253 km (0.051 R)
• M29: 3,755,206 km (0.087 R)
• M30: 3,837,485 km (0.064 R)
• M31: 3,965,840 km (0.111 R)
• M32: 4,041,985 km (0.03 R)
• M33: 4,164,954 km (0.109 R)
• M34: 4,265,783 km (0.111 R)
• M35: 4,414,484 km (0.058 R)
• M36: 4,621,078 km (0.115 R)
• M37: 4,790,124 km (0.116 R)
• M38: 4,912,196 km (0.114 R)
• M39: 5,018,709 km (0.06 R)
• M40: 5,109,665 km (0.113 R)
• M41: 5,242,657 km (0.068 R)
• M42: 5,343,337 km (0.09 R)
• M43: 5,452,992 km (0.059 R)
• M44: 5,555,018 km (0.107 R)
• M45: 5,691,900 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 9.4

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.05 AU - 1.69 AU

Year: 1069 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,990,933 km

• M1: 190,737 km (0.115 R)
• M2: 264,040 km (0.105 R)
• M3: 361,428 km (0.111 R)
• M4: 738,565 km (0.103 R)
• M5: 808,576 km (0.091 R)
• M6: 887,863 km (0.097 R)
• M7: 977,024 km (0.065 R)
• M8: 1,047,634 km (0.032 R)
• M9: 1,120,189 km (0.056 R)
• M10: 1,202,019 km (0.082 R)
• M11: 1,395,748 km (0.045 R)
• M12: 1,541,606 km (0.063 R)
• M13: 1,624,932 km (0.07 R)
• M14: 1,692,700 km (0.091 R)
• M15: 1,796,222 km (0.08 R)
• M16: 2,250,251 km (0.1 R)
• M17: 2,589,090 km (0.059 R)
• M18: 2,668,826 km (0.092 R)
• M19: 2,830,841 km (0.073 R)
• M20: 2,944,086 km (0.117 R)
• M21: 3,143,350 km (0.033 R)
• M22: 3,239,243 km (0.112 R)
• M23: 3,314,640 km (0.115 R)
• M24: 3,379,715 km (0.07 R)
• M25: 3,445,089 km (0.116 R)
• M26: 3,544,123 km (0.057 R)
• M27: 3,610,694 km (0.092 R)
• M28: 3,790,212 km (0.095 R)
• M29: 3,881,167 km (0.08 R)
• M30: 3,961,202 km (0.102 R)
• M31: 4,134,885 km (0.096 R)
• M32: 4,513,667 km (0.082 R)
• M33: 4,622,125 km (0.104 R)
• M34: 4,743,748 km (0.103 R)
• M35: 4,866,568 km (0.064 R)
• M36: 4,977,869 km (0.108 R)
• M37: 5,203,164 km (0.088 R)
• M38: 5,457,480 km (0.103 R)
• M39: 5,560,403 km (0.092 R)
• M40: 5,820,404 km (0.114 R)
• M41: 5,925,422 km (0.041 R)
• M42: 6,004,709 km (0.114 R)
• M43: 6,298,519 km (0.109 R)
• M44: 6,624,194 km (0.092 R)
• M45: 6,802,963 km (0.094 R)
• M46: 6,886,140 km (0.063 R)
• M47: 6,969,466 km (0.033 R)
• M48: 7,109,190 km (0.108 R)
• M49: 7,278,086 km (0.109 R)
• M50: 7,434,117 km (0.064 R)
• M51: 7,663,151 km (0.096 R)
• M52: 7,865,407 km (0.098 R)
• M53: 8,054,798 km (0.03 R)
• M54: 8,216,214 km (0.117 R)
• M55: 8,334,397 km (0.096 R)
• M56: 8,497,608 km (0.082 R)
• M57: 8,647,056 km (0.074 R)
• M58: 9,146,264 km (0.07 R)
• M59: 9,654,747 km (0.103 R)
• M60: 10,014,680 km (0.095 R)
• M61: 10,172,506 km (0.04 R)
• M62: 10,442,829 km (0.071 R)
• M63: 10,570,735 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364

Radius: 3.1

Gravity: 37.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.3 AU - 10.3 AU

Year: 15946 Days

Day: 19 Hours

Environment

Temp: -243 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,990,933 km

• M1: 63,130 km (0.107 R)
• M2: 145,708 km (0.1 R)
• M3: 341,682 km (0.067 R)
• M4: 462,108 km (0.098 R)
• M5: 648,357 km (0.101 R)
• M6: 684,709 km (0.05 R)
• M7: 816,804 km (0.1 R)
• M8: 1,214,286 km (0.088 R)
• M9: 1,304,793 km (0.076 R)
• M10: 1,350,869 km (0.104 R)
• M11: 1,564,644 km (0.11 R)
• M12: 1,865,934 km (0.102 R)
• M13: 1,996,832 km (0.065 R)
• M14: 2,049,940 km (0.101 R)
• M15: 2,076,718 km (0.076 R)
• M16: 2,239,779 km (0.097 R)
• M17: 2,463,428 km (0.09 R)
• M18: 2,665,086 km (0.118 R)
• M19: 2,871,980 km (0.081 R)
• M20: 3,053,442 km (0.09 R)
• M21: 3,523,329 km (0.054 R)
• M22: 3,587,656 km (0.074 R)
• M23: 3,915,126 km (0.12 R)
• M24: 4,458,615 km (0.099 R)
• M25: 4,598,190 km (0.109 R)
• M26: 5,170,850 km (0.103 R)
• M27: 5,727,654 km (0.082 R)
• M28: 6,381,546 km (0.082 R)
• M29: 6,857,118 km (0.11 R)
• M30: 7,303,069 km (0.087 R)
• M31: 8,095,190 km (0.106 R)
• M32: 8,870,406 km (0.082 R)
• M33: 9,178,129 km (0.086 R)
• M34: 9,894,852 km (0.099 R)
• M35: 9,985,658 km (0.039 R)
• M36: 10,168,167 km (0.055 R)
• M37: 10,351,724 km (0.109 R)
• M38: 10,397,800 km (0.105 R)
• M39: 10,536,477 km (0.099 R)
• M40: 10,909,126 km (0.106 R)
• M41: 10,956,099 km (0.119 R)
• M42: 11,428,679 km (0.048 R)
• M43: 12,540,640 km (0.114 R)
• M44: 12,737,511 km (0.07 R)
• M45: 13,434,637 km (0.096 R)
• M46: 15,651,677 km (0.109 R)
• M47: 16,129,942 km (0.116 R)
• M48: 16,290,460 km (0.095 R)
• M49: 16,397,722 km (0.1 R)
• M50: 17,703,113 km (0.051 R)
• M51: 18,368,225 km (0.038 R)
• M52: 18,928,768 km (0.088 R)
• M53: 18,985,167 km (0.116 R)
• M54: 19,437,999 km (0.078 R)
• M55: 20,701,802 km (0.086 R)
• M56: 20,992,620 km (0.064 R)
• M57: 21,109,307 km (0.086 R)
• M58: 21,696,329 km (0.105 R)
• M59: 24,464,189 km (0.108 R)
• M60: 24,956,814 km (0.039 R)
• M61: 25,514,964 km (0.097 R)
• M62: 26,014,471 km (0.087 R)
• M63: 26,265,497 km (0.11 R)
• M64: 27,852,132 km (0.095 R)
• M65: 28,173,169 km (0.103 R)
• M66: 28,366,449 km (0.059 R)
• M67: 28,430,926 km (0.06 R)
• M68: 29,404,359 km (0.099 R)
• M69: 29,600,332 km (0.065 R)
• M70: 29,862,278 km (0.107 R)
• M71: 29,993,625 km (0.097 R)
• M72: 30,059,299 km (0.061 R)
• M73: 31,316,968 km (0.077 R)
• M74: 31,918,650 km (0.115 R)
• M75: 33,814,953 km (0.086 R)
• M76: 34,226,048 km (0.104 R)
• M77: 34,363,379 km (0.07 R)
• M78: 36,096,171 km (0.103 R)
• M79: 36,446,080 km (0.085 R)
• M80: 39,286,046 km (0.055 R)
• M81: 40,805,213 km (0.091 R)
• M82: 41,462,097 km (0.05 R)
• M83: 41,535,250 km (0.099 R)
• M84: 42,122,422 km (0.039 R)
• M85: 42,417,130 km (0.112 R)
• M86: 43,008,490 km (0.095 R)
• M87: 44,573,583 km (0.076 R)
• M88: 45,099,420 km (0.043 R)
• M89: 45,174,817 km (0.09 R)
• M90: 45,854,291 km (0.087 R)
• M91: 47,989,800 km (0.114 R)
• M92: 49,379,564 km (0.084 R)
• M93: 51,803,947 km (0.09 R)
• M94: 52,435,849 km (0.066 R)
• M95: 52,832,134 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit