🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.23 AU - 5.19 AU

Year: 3139 Days

Day: 45.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 8.2

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.95 AU - 8.27 AU

Year: 7630 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 114,862,073 km

• M1: 121,174 km (0.082 R)
• M2: 577,149 km (0.107 R)
• M3: 634,145 km (0.112 R)
• M4: 769,980 km (0.089 R)
• M5: 866,172 km (0.114 R)
• M6: 1,053,169 km (0.094 R)
• M7: 1,525,898 km (0.083 R)
• M8: 1,795,773 km (0.069 R)
• M9: 2,194,302 km (0.073 R)
• M10: 2,718,044 km (0.083 R)
• M11: 2,994,201 km (0.099 R)
• M12: 3,096,826 km (0.091 R)
• M13: 3,305,664 km (0.076 R)
• M14: 3,654,975 km (0.112 R)
• M15: 3,875,931 km (0.104 R)
• M16: 4,044,378 km (0.092 R)
• M17: 4,712,782 km (0.05 R)
• M18: 5,667,216 km (0.096 R)
• M19: 6,983,977 km (0.059 R)
• M20: 8,829,416 km (0.113 R)
• M21: 9,014,468 km (0.117 R)
• M22: 9,200,867 km (0.099 R)
• M23: 10,228,904 km (0.084 R)
• M24: 10,579,711 km (0.066 R)
• M25: 10,776,283 km (0.116 R)
• M26: 10,894,764 km (0.117 R)
• M27: 12,062,675 km (0.093 R)
• M28: 12,309,362 km (0.074 R)
• M29: 12,682,459 km (0.043 R)
• M30: 13,609,816 km (0.049 R)
• M31: 13,738,021 km (0.1 R)
• M32: 13,952,545 km (0.118 R)
• M33: 14,602,847 km (0.06 R)
• M34: 15,351,584 km (0.096 R)
• M35: 15,887,743 km (0.093 R)
• M36: 16,158,066 km (0.118 R)
• M37: 16,339,079 km (0.096 R)
• M38: 16,475,363 km (0.042 R)
• M39: 16,748,978 km (0.118 R)
• M40: 17,486,046 km (0.091 R)
• M41: 17,625,472 km (0.112 R)
• M42: 17,999,017 km (0.047 R)
• M43: 18,469,503 km (0.085 R)
• M44: 18,896,455 km (0.097 R)
• M45: 18,991,749 km (0.037 R)
• M46: 19,615,273 km (0.074 R)
• M47: 19,905,343 km (0.09 R)
• M48: 20,050,902 km (0.117 R)
• M49: 20,440,754 km (0.104 R)
• M50: 21,129,054 km (0.081 R)
• M51: 21,476,121 km (0.097 R)
• M52: 22,025,145 km (0.112 R)
• M53: 22,226,055 km (0.077 R)
• M54: 22,326,585 km (0.086 R)
• M55: 22,477,828 km (0.04 R)
• M56: 23,290,294 km (0.118 R)
• M57: 23,751,504 km (0.08 R)
• M58: 24,267,467 km (0.07 R)
• M59: 24,578,781 km (0.097 R)
• M60: 24,630,841 km (0.032 R)
• M61: 24,891,440 km (0.087 R)
• M62: 25,520,798 km (0.115 R)
• M63: 25,890,305 km (0.097 R)
• M64: 26,368,121 km (0.052 R)
• M65: 26,581,298 km (0.108 R)
• M66: 27,602,154 km (0.095 R)
• M67: 27,872,926 km (0.076 R)
• M68: 28,253,353 km (0.089 R)
• M69: 28,417,013 km (0.037 R)
• M70: 29,571,161 km (0.094 R)
• M71: 29,848,216 km (0.099 R)
• M72: 32,209,319 km (0.07 R)
• M73: 32,323,163 km (0.068 R)
• M74: 32,722,889 km (0.082 R)
• M75: 33,181,855 km (0.107 R)
• M76: 33,758,555 km (0.049 R)
• M77: 33,932,088 km (0.039 R)
• M78: 34,164,115 km (0.085 R)
• M79: 34,222,158 km (0.12 R)
• M80: 34,396,590 km (0.088 R)
• M81: 35,214,591 km (0.113 R)
• M82: 35,684,777 km (0.101 R)
• M83: 35,979,784 km (0.06 R)
• M84: 37,048,361 km (0.089 R)
• M85: 37,227,430 km (0.045 R)
• M86: 38,368,413 km (0.114 R)
• M87: 38,549,726 km (0.096 R)
• M88: 39,948,466 km (0.056 R)
• M89: 40,254,693 km (0.097 R)
• M90: 41,240,094 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.4

Radius: 3.3

Gravity: 85.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.47 AU - 13.87 AU

Year: 16391 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,862,073 km

• M1: 126,111 km (0.06 R)
• M2: 744,549 km (0.107 R)
• M3: 1,017,714 km (0.091 R)
• M4: 1,070,522 km (0.113 R)
• M5: 1,319,154 km (0.052 R)
• M6: 1,585,139 km (0.099 R)
• M7: 2,064,151 km (0.088 R)
• M8: 2,199,089 km (0.101 R)
• M9: 2,766,663 km (0.113 R)
• M10: 3,495,504 km (0.103 R)
• M11: 3,901,662 km (0.089 R)
• M12: 4,582,033 km (0.066 R)
• M13: 4,802,092 km (0.084 R)
• M14: 5,115,948 km (0.039 R)
• M15: 5,161,426 km (0.099 R)
• M16: 5,810,680 km (0.081 R)
• M17: 6,534,435 km (0.077 R)
• M18: 7,594,336 km (0.112 R)
• M19: 7,959,355 km (0.093 R)
• M20: 9,143,272 km (0.115 R)
• M21: 9,587,279 km (0.076 R)
• M22: 9,755,576 km (0.085 R)
• M23: 9,868,224 km (0.112 R)
• M24: 9,981,469 km (0.101 R)
• M25: 10,380,895 km (0.071 R)
• M26: 10,553,681 km (0.058 R)
• M27: 12,090,799 km (0.082 R)
• M28: 12,455,220 km (0.085 R)
• M29: 12,761,746 km (0.089 R)
• M30: 13,696,134 km (0.113 R)
• M31: 14,587,887 km (0.096 R)
• M32: 17,441,616 km (0.104 R)
• M33: 17,922,124 km (0.049 R)
• M34: 18,406,971 km (0.105 R)
• M35: 19,531,199 km (0.116 R)
• M36: 20,173,273 km (0.08 R)
• M37: 21,992,981 km (0.08 R)
• M38: 23,034,631 km (0.064 R)
• M39: 23,561,515 km (0.091 R)
• M40: 23,637,062 km (0.05 R)
• M41: 25,011,418 km (0.107 R)
• M42: 26,332,965 km (0.108 R)
• M43: 26,489,893 km (0.072 R)
• M44: 26,725,959 km (0.06 R)
• M45: 27,041,760 km (0.108 R)
• M46: 28,719,799 km (0.1 R)
• M47: 29,286,626 km (0.056 R)
• M48: 30,513,627 km (0.12 R)
• M49: 31,424,080 km (0.094 R)
• M50: 32,175,510 km (0.116 R)
• M51: 34,551,124 km (0.07 R)
• M52: 35,499,724 km (0.057 R)
• M53: 36,020,774 km (0.106 R)
• M54: 36,806,911 km (0.114 R)
• M55: 37,070,352 km (0.115 R)
• M56: 37,422,356 km (0.1 R)
• M57: 37,952,681 km (0.109 R)
• M58: 39,289,038 km (0.069 R)
• M59: 41,003,879 km (0.099 R)
• M60: 41,824,573 km (0.072 R)
• M61: 42,650,802 km (0.114 R)
• M62: 42,742,954 km (0.104 R)
• M63: 43,853,569 km (0.111 R)
• M64: 46,576,699 km (0.099 R)
• M65: 49,354,133 km (0.112 R)
• M66: 50,226,887 km (0.11 R)
• M67: 50,518,902 km (0.096 R)
• M68: 53,669,134 km (0.086 R)
• M69: 53,768,616 km (0.086 R)
• M70: 55,368,416 km (0.12 R)
• M71: 55,468,796 km (0.088 R)
• M72: 56,275,129 km (0.115 R)
• M73: 57,389,932 km (0.103 R)
• M74: 57,899,163 km (0.072 R)
• M75: 58,001,039 km (0.11 R)
• M76: 58,103,215 km (0.092 R)
• M77: 58,205,390 km (0.086 R)
• M78: 59,950,748 km (0.082 R)
• M79: 60,053,821 km (0.116 R)
• M80: 60,157,193 km (0.094 R)
• M81: 61,504,921 km (0.105 R)
• M82: 62,339,228 km (0.096 R)
• M83: 63,913,745 km (0.116 R)
• M84: 64,019,212 km (0.054 R)
• M85: 64,230,145 km (0.116 R)
• M86: 64,441,527 km (0.107 R)
• M87: 65,820,370 km (0.073 R)
• M88: 66,033,248 km (0.119 R)
• M89: 68,175,789 km (0.111 R)
• M90: 68,822,949 km (0.11 R)
• M91: 69,472,204 km (0.085 R)
• M92: 70,994,961 km (0.094 R)
• M93: 71,432,086 km (0.051 R)
• M94: 73,630,875 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.2

Radius: 4.5

Gravity: 46.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.46 AU - 22.72 AU

Year: 31512 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,862,073 km

• M1: 333,154 km (0.086 R)
• M2: 380,727 km (0.12 R)
• M3: 2,702,635 km (0.103 R)
• M4: 2,851,036 km (0.091 R)
• M5: 5,313,417 km (0.087 R)
• M6: 6,134,410 km (0.071 R)
• M7: 6,592,629 km (0.119 R)
• M8: 6,859,362 km (0.039 R)
• M9: 7,611,240 km (0.106 R)
• M10: 7,961,449 km (0.115 R)
• M11: 8,103,118 km (0.05 R)
• M12: 11,341,763 km (0.079 R)
• M13: 11,661,154 km (0.057 R)
• M14: 11,821,972 km (0.095 R)
• M15: 12,064,619 km (0.071 R)
• M16: 13,051,367 km (0.067 R)
• M17: 13,386,017 km (0.106 R)
• M18: 13,554,315 km (0.09 R)
• M19: 13,638,838 km (0.12 R)
• M20: 13,808,183 km (0.117 R)
• M21: 14,665,827 km (0.096 R)
• M22: 14,839,361 km (0.081 R)
• M23: 14,926,427 km (0.084 R)
• M24: 16,073,394 km (0.106 R)
• M25: 16,883,915 km (0.062 R)
• M26: 17,157,081 km (0.077 R)
• M27: 17,707,750 km (0.087 R)
• M28: 17,985,254 km (0.093 R)
• M29: 18,826,294 km (0.036 R)
• M30: 20,740,698 km (0.082 R)
• M31: 24,750,818 km (0.074 R)
• M32: 26,631,263 km (0.081 R)
• M33: 28,232,858 km (0.071 R)
• M34: 28,448,877 km (0.056 R)
• M35: 31,977,143 km (0.088 R)
• M36: 32,994,110 km (0.073 R)
• M37: 34,021,548 km (0.04 R)
• M38: 34,943,669 km (0.115 R)
• M39: 35,059,458 km (0.086 R)
• M40: 36,342,260 km (0.102 R)
• M41: 41,134,179 km (0.041 R)
• M42: 42,486,244 km (0.095 R)
• M43: 44,478,888 km (0.096 R)
• M44: 44,855,874 km (0.115 R)
• M45: 45,360,169 km (0.106 R)
• M46: 45,612,989 km (0.103 R)
• M47: 47,652,756 km (0.083 R)
• M48: 49,461,694 km (0.104 R)
• M49: 49,591,694 km (0.098 R)
• M50: 50,113,192 km (0.087 R)
• M51: 51,556,513 km (0.098 R)
• M52: 53,413,022 km (0.111 R)
• M53: 55,291,373 km (0.072 R)
• M54: 55,426,310 km (0.104 R)
• M55: 56,510,296 km (0.046 R)
• M56: 57,327,849 km (0.088 R)
• M57: 58,423,803 km (0.065 R)
• M58: 58,698,913 km (0.109 R)
• M59: 59,250,481 km (0.058 R)
• M60: 59,942,221 km (0.06 R)
• M61: 60,080,898 km (0.048 R)
• M62: 60,219,725 km (0.081 R)
• M63: 60,497,678 km (0.068 R)
• M64: 61,333,930 km (0.104 R)
• M65: 66,430,879 km (0.12 R)
• M66: 66,861,721 km (0.116 R)
• M67: 67,149,547 km (0.098 R)
• M68: 68,304,593 km (0.119 R)
• M69: 68,884,584 km (0.117 R)
• M70: 73,286,501 km (0.103 R)
• M71: 75,221,998 km (0.078 R)
• M72: 75,671,091 km (0.077 R)
• M73: 79,905,010 km (0.117 R)
• M74: 80,516,117 km (0.079 R)
• M75: 83,594,692 km (0.085 R)
• M76: 85,928,867 km (0.067 R)
• M77: 86,085,197 km (0.117 R)
• M78: 87,968,933 km (0.115 R)
• M79: 88,599,937 km (0.043 R)
• M80: 92,737,515 km (0.074 R)
• M81: 93,058,403 km (0.118 R)
• M82: 98,242,567 km (0.078 R)
• M83: 98,569,588 km (0.112 R)
• M84: 101,364,675 km (0.12 R)
• M85: 102,026,047 km (0.113 R)
• M86: 102,191,652 km (0.074 R)
• M87: 103,187,076 km (0.119 R)
• M88: 106,192,348 km (0.052 R)
• M89: 106,360,197 km (0.107 R)
• M90: 108,211,769 km (0.07 R)
• M91: 108,718,607 km (0.098 R)
• M92: 110,243,907 km (0.075 R)
• M93: 113,487,189 km (0.114 R)
• M94: 113,830,366 km (0.111 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit