🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.56 AU - 0.7 AU

Year: 328 Days

Day: 44.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 9.2

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.17 AU - 3.45 AU

Year: 3950 Days

Day: 10.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,471,343 km

• M1: 181,612 km (0.113 R)
• M2: 320,588 km (0.104 R)
• M3: 397,930 km (0.043 R)
• M4: 483,201 km (0.112 R)
• M5: 565,031 km (0.118 R)
• M6: 652,097 km (0.07 R)
• M7: 744,100 km (0.103 R)
• M8: 828,623 km (0.067 R)
• M9: 891,005 km (0.061 R)
• M10: 1,007,691 km (0.075 R)
• M11: 1,433,896 km (0.078 R)
• M12: 1,510,191 km (0.067 R)
• M13: 1,845,739 km (0.11 R)
• M14: 1,912,310 km (0.099 R)
• M15: 2,047,845 km (0.027 R)
• M16: 2,169,319 km (0.089 R)
• M17: 2,492,450 km (0.082 R)
• M18: 2,603,601 km (0.094 R)
• M19: 2,735,397 km (0.053 R)
• M20: 3,406,942 km (0.029 R)
• M21: 4,149,695 km (0.086 R)
• M22: 4,215,668 km (0.034 R)
• M23: 4,415,680 km (0.094 R)
• M24: 4,756,165 km (0.09 R)
• M25: 4,848,317 km (0.118 R)
• M26: 5,011,080 km (0.072 R)
• M27: 5,366,225 km (0.085 R)
• M28: 5,583,142 km (0.102 R)
• M29: 6,100,601 km (0.093 R)
• M30: 6,200,981 km (0.092 R)
• M31: 6,301,810 km (0.118 R)
• M32: 6,685,080 km (0.105 R)
• M33: 6,970,962 km (0.118 R)
• M34: 7,500,837 km (0.053 R)
• M35: 7,716,557 km (0.073 R)
• M36: 8,043,878 km (0.061 R)
• M37: 8,348,010 km (0.092 R)
• M38: 8,740,405 km (0.071 R)
• M39: 11,096,572 km (0.109 R)
• M40: 11,157,757 km (0.107 R)
• M41: 12,280,340 km (0.091 R)
• M42: 13,275,614 km (0.118 R)
• M43: 14,063,845 km (0.118 R)
• M44: 14,196,688 km (0.115 R)
• M45: 14,396,701 km (0.11 R)
• M46: 14,530,591 km (0.106 R)
• M47: 15,172,366 km (0.119 R)
• M48: 15,274,541 km (0.057 R)
• M49: 15,342,758 km (0.08 R)
• M50: 15,926,788 km (0.118 R)
• M51: 15,996,052 km (0.104 R)
• M52: 16,100,022 km (0.106 R)
• M53: 16,169,435 km (0.112 R)
• M54: 16,273,855 km (0.074 R)
• M55: 16,693,626 km (0.086 R)
• M56: 16,763,788 km (0.12 R)
• M57: 16,904,709 km (0.11 R)
• M58: 16,975,319 km (0.051 R)
• M59: 17,686,657 km (0.108 R)
• M60: 18,262,908 km (0.095 R)
• M61: 19,655,664 km (0.062 R)
• M62: 20,102,663 km (0.101 R)
• M63: 20,477,555 km (0.058 R)
• M64: 20,666,048 km (0.118 R)
• M65: 21,082,379 km (0.093 R)
• M66: 21,272,668 km (0.027 R)
• M67: 21,348,963 km (0.118 R)
• M68: 21,923,718 km (0.065 R)
• M69: 22,503,559 km (0.055 R)
• M70: 22,775,827 km (0.074 R)
• M71: 23,481,031 km (0.115 R)
• M72: 24,193,566 km (0.099 R)
• M73: 24,392,681 km (0.064 R)
• M74: 25,680,270 km (0.091 R)
• M75: 25,883,424 km (0.09 R)
• M76: 26,127,867 km (0.063 R)
• M77: 26,209,547 km (0.118 R)
• M78: 26,907,271 km (0.069 R)
• M79: 27,155,005 km (0.078 R)
• M80: 27,361,899 km (0.107 R)
• M81: 27,444,926 km (0.063 R)
• M82: 27,694,306 km (0.074 R)
• M83: 27,860,958 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.9 AU - 3.74 AU

Year: 3968 Days

Day: 11.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,471,343 km

• M1: 185,801 km (0.101 R)
• M2: 372,200 km (0.082 R)
• M3: 608,115 km (0.084 R)
• M4: 699,669 km (0.083 R)
• M5: 876,644 km (0.073 R)
• M6: 1,172,399 km (0.062 R)
• M7: 1,291,927 km (0.027 R)
• M8: 1,430,156 km (0.093 R)
• M9: 1,558,959 km (0.058 R)
• M10: 2,163,784 km (0.106 R)
• M11: 2,553,336 km (0.11 R)
• M12: 3,020,830 km (0.071 R)
• M13: 3,114,029 km (0.058 R)
• M14: 3,399,163 km (0.086 R)
• M15: 3,893,733 km (0.048 R)
• M16: 4,015,805 km (0.078 R)
• M17: 4,118,579 km (0.102 R)
• M18: 4,326,969 km (0.049 R)
• M19: 4,602,977 km (0.083 R)
• M20: 5,017,064 km (0.104 R)
• M21: 5,511,634 km (0.116 R)
• M22: 5,741,566 km (0.12 R)
• M23: 5,927,965 km (0.096 R)
• M24: 6,140,095 km (0.079 R)
• M25: 6,669,223 km (0.055 R)
• M26: 7,088,097 km (0.105 R)
• M27: 7,313,541 km (0.026 R)
• M28: 7,414,370 km (0.117 R)
• M29: 7,566,660 km (0.114 R)
• M30: 7,926,144 km (0.096 R)
• M31: 8,160,115 km (0.102 R)
• M32: 8,475,767 km (0.046 R)
• M33: 8,768,530 km (0.111 R)
• M34: 9,200,568 km (0.117 R)
• M35: 9,391,754 km (0.101 R)
• M36: 10,509,699 km (0.085 R)
• M37: 11,405,042 km (0.12 R)
• M38: 11,965,885 km (0.087 R)
• M39: 12,144,804 km (0.072 R)
• M40: 12,294,701 km (0.12 R)
• M41: 12,778,351 km (0.119 R)
• M42: 12,991,977 km (0.102 R)
• M43: 13,237,616 km (0.094 R)
• M44: 13,360,885 km (0.088 R)
• M45: 13,671,001 km (0.08 R)
• M46: 14,235,285 km (0.084 R)
• M47: 14,329,980 km (0.108 R)
• M48: 15,192,561 km (0.034 R)
• M49: 15,321,664 km (0.092 R)
• M50: 15,678,904 km (0.114 R)
• M51: 15,776,891 km (0.115 R)
• M52: 16,137,571 km (0.12 R)
• M53: 16,401,761 km (0.079 R)
• M54: 16,833,949 km (0.033 R)
• M55: 17,135,389 km (0.106 R)
• M56: 17,506,242 km (0.041 R)
• M57: 18,842,600 km (0.1 R)
• M58: 18,946,720 km (0.105 R)
• M59: 19,260,277 km (0.059 R)
• M60: 19,435,307 km (0.067 R)
• M61: 19,716,401 km (0.117 R)
• M62: 19,928,082 km (0.107 R)
• M63: 20,282,629 km (0.113 R)
• M64: 21,033,909 km (0.076 R)
• M65: 21,394,889 km (0.081 R)
• M66: 21,648,757 km (0.077 R)
• M67: 21,794,315 km (0.083 R)
• M68: 22,049,829 km (0.034 R)
• M69: 22,343,040 km (0.096 R)
• M70: 22,600,648 km (0.09 R)
• M71: 22,933,204 km (0.109 R)
• M72: 24,166,938 km (0.057 R)
• M73: 24,469,275 km (0.054 R)
• M74: 25,383,916 km (0.12 R)
• M75: 25,729,637 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 11.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.74 AU - 5.02 AU

Year: 6013 Days

Day: 9.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,471,343 km

• M1: 156,779 km (0.048 R)
• M2: 238,908 km (0.046 R)
• M3: 323,879 km (0.084 R)
• M4: 416,480 km (0.1 R)
• M5: 562,039 km (0.061 R)
• M6: 750,533 km (0.079 R)
• M7: 1,067,381 km (0.072 R)
• M8: 1,263,204 km (0.086 R)
• M9: 1,380,788 km (0.112 R)
• M10: 1,772,136 km (0.119 R)
• M11: 1,989,352 km (0.075 R)
• M12: 2,304,854 km (0.118 R)
• M13: 2,542,865 km (0.11 R)
• M14: 2,750,656 km (0.107 R)
• M15: 2,944,385 km (0.119 R)
• M16: 3,407,391 km (0.07 R)
• M17: 3,679,210 km (0.11 R)
• M18: 4,537,303 km (0.053 R)
• M19: 4,674,784 km (0.047 R)
• M20: 4,906,960 km (0.117 R)
• M21: 5,455,386 km (0.095 R)
• M22: 6,149,520 km (0.094 R)
• M23: 6,404,135 km (0.117 R)
• M24: 6,532,939 km (0.057 R)
• M25: 6,792,791 km (0.115 R)
• M26: 7,484,531 km (0.112 R)
• M27: 8,535,905 km (0.069 R)
• M28: 8,963,605 km (0.111 R)
• M29: 9,165,562 km (0.095 R)
• M30: 9,721,618 km (0.108 R)
• M31: 10,348,881 km (0.098 R)
• M32: 10,743,670 km (0.097 R)
• M33: 11,050,795 km (0.118 R)
• M34: 11,298,678 km (0.105 R)
• M35: 11,454,559 km (0.059 R)
• M36: 11,894,676 km (0.114 R)
• M37: 11,989,671 km (0.06 R)
• M38: 12,308,314 km (0.072 R)
• M39: 12,629,800 km (0.096 R)
• M40: 12,953,979 km (0.066 R)
• M41: 13,215,326 km (0.102 R)
• M42: 13,379,585 km (0.09 R)
• M43: 13,643,775 km (0.028 R)
• M44: 13,809,828 km (0.116 R)
• M45: 14,009,841 km (0.102 R)
• M46: 16,063,520 km (0.109 R)
• M47: 16,274,004 km (0.107 R)
• M48: 16,768,725 km (0.099 R)
• M49: 17,918,085 km (0.111 R)
• M50: 18,465,613 km (0.079 R)
• M51: 18,612,518 km (0.105 R)
• M52: 18,723,071 km (0.085 R)
• M53: 19,092,877 km (0.108 R)
• M54: 19,914,917 km (0.104 R)
• M55: 21,208,041 km (0.1 R)
• M56: 21,787,135 km (0.118 R)
• M57: 21,903,522 km (0.106 R)
• M58: 21,981,313 km (0.092 R)
• M59: 22,293,224 km (0.071 R)
• M60: 23,039,867 km (0.079 R)
• M61: 23,874,773 km (0.096 R)
• M62: 23,994,900 km (0.077 R)
• M63: 24,155,269 km (0.072 R)
• M64: 24,477,204 km (0.073 R)
• M65: 24,759,944 km (0.091 R)
• M66: 25,043,880 km (0.085 R)
• M67: 25,165,952 km (0.062 R)
• M68: 25,247,333 km (0.101 R)
• M69: 25,410,545 km (0.073 R)
• M70: 25,655,885 km (0.051 R)
• M71: 26,396,843 km (0.085 R)
• M72: 26,853,117 km (0.093 R)
• M73: 27,061,507 km (0.064 R)
• M74: 27,270,196 km (0.03 R)
• M75: 27,521,520 km (0.091 R)
• M76: 27,689,519 km (0.116 R)
• M77: 28,110,786 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 7.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.13 AU - 11.73 AU

Year: 22097 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,471,343 km

• M1: 212,878 km (0.063 R)
• M2: 812,316 km (0.093 R)
• M3: 963,261 km (0.036 R)
• M4: 1,263,952 km (0.08 R)
• M5: 1,751,492 km (0.046 R)
• M6: 1,816,268 km (0.072 R)
• M7: 1,881,941 km (0.07 R)
• M8: 2,730,760 km (0.1 R)
• M9: 3,194,663 km (0.099 R)
• M10: 3,724,837 km (0.082 R)
• M11: 3,978,855 km (0.103 R)
• M12: 4,064,724 km (0.09 R)
• M13: 4,638,282 km (0.094 R)
• M14: 5,143,324 km (0.034 R)
• M15: 6,254,986 km (0.104 R)
• M16: 6,506,161 km (0.112 R)
• M17: 7,070,743 km (0.09 R)
• M18: 7,544,221 km (0.099 R)
• M19: 8,466,342 km (0.058 R)
• M20: 8,521,693 km (0.101 R)
• M21: 8,968,991 km (0.096 R)
• M22: 11,317,229 km (0.063 R)
• M23: 12,306,818 km (0.041 R)
• M24: 12,558,592 km (0.064 R)
• M25: 13,259,458 km (0.101 R)
• M26: 14,433,801 km (0.056 R)
• M27: 15,100,559 km (0.087 R)
• M28: 15,167,728 km (0.042 R)
• M29: 15,302,516 km (0.076 R)
• M30: 15,573,138 km (0.105 R)
• M31: 17,160,222 km (0.088 R)
• M32: 17,230,384 km (0.104 R)
• M33: 17,512,076 km (0.118 R)
• M34: 18,437,788 km (0.101 R)
• M35: 19,160,645 km (0.036 R)
• M36: 20,114,331 km (0.078 R)
• M37: 20,188,382 km (0.1 R)
• M38: 20,336,634 km (0.117 R)
• M39: 21,611,357 km (0.12 R)
• M40: 22,220,221 km (0.111 R)
• M41: 23,377,061 km (0.111 R)
• M42: 24,790,761 km (0.116 R)
• M43: 25,507,933 km (0.1 R)
• M44: 26,070,571 km (0.076 R)
• M45: 26,231,987 km (0.091 R)
• M46: 27,865,147 km (0.058 R)
• M47: 27,947,575 km (0.12 R)
• M48: 29,783,440 km (0.066 R)
• M49: 30,121,531 km (0.072 R)
• M50: 30,375,848 km (0.071 R)
• M51: 32,696,559 km (0.072 R)
• M52: 33,307,517 km (0.096 R)
• M53: 33,658,175 km (0.068 R)
• M54: 33,746,138 km (0.026 R)
• M55: 37,779,596 km (0.083 R)
• M56: 37,870,851 km (0.087 R)
• M57: 38,604,329 km (0.114 R)
• M58: 42,246,439 km (0.099 R)
• M59: 42,436,129 km (0.107 R)
• M60: 42,626,118 km (0.08 R)
• M61: 43,006,994 km (0.087 R)
• M62: 45,218,649 km (0.095 R)
• M63: 45,899,170 km (0.107 R)
• M64: 48,555,280 km (0.066 R)
• M65: 50,756,164 km (0.094 R)
• M66: 52,478,933 km (0.114 R)
• M67: 53,091,686 km (0.084 R)
• M68: 53,912,081 km (0.032 R)
• M69: 54,633,591 km (0.085 R)
• M70: 55,358,094 km (0.083 R)
• M71: 55,669,706 km (0.107 R)
• M72: 57,235,996 km (0.074 R)
• M73: 57,761,383 km (0.103 R)
• M74: 59,028,627 km (0.118 R)
• M75: 59,240,757 km (0.096 R)
• M76: 59,453,036 km (0.076 R)
• M77: 59,772,128 km (0.091 R)
• M78: 59,878,493 km (0.103 R)
• M79: 61,590,640 km (0.114 R)
• M80: 63,318,645 km (0.09 R)
• M81: 63,753,077 km (0.035 R)
• M82: 64,188,557 km (0.063 R)
• M83: 66,822,227 km (0.091 R)
• M84: 67,154,035 km (0.112 R)
• M85: 67,930,000 km (0.104 R)
• M86: 69,267,255 km (0.117 R)
• M87: 71,854,700 km (0.093 R)
• M88: 71,967,945 km (0.093 R)
• M89: 72,989,400 km (0.104 R)
• M90: 73,673,211 km (0.027 R)
• M91: 74,015,790 km (0.117 R)
• M92: 75,391,642 km (0.098 R)
• M93: 76,313,614 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit