🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.17 AU - 1.29 AU

Year: 506 Days

Day: 31.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.79 AU - 2.25 AU

Year: 1065 Days

Day: 37.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.07 AU - 3.41 AU

Year: 2163 Days

Day: 47.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,616,319 km

• M1: 732,431 km (0.096 R)

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.1

Radius: 8

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.58 AU - 14.84 AU

Year: 19865 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,616,319 km

• M1: 547,827 km (0.112 R)
• M2: 637,437 km (0.083 R)
• M3: 781,499 km (0.094 R)
• M4: 963,410 km (0.1 R)
• M5: 1,018,014 km (0.033 R)
• M6: 1,993,392 km (0.084 R)
• M7: 2,171,413 km (0.116 R)
• M8: 2,467,168 km (0.114 R)
• M9: 3,345,158 km (0.077 R)
• M10: 3,600,222 km (0.088 R)
• M11: 4,129,200 km (0.08 R)
• M12: 4,219,857 km (0.058 R)
• M13: 5,706,112 km (0.101 R)
• M14: 5,807,090 km (0.09 R)
• M15: 5,959,680 km (0.084 R)
• M16: 6,010,992 km (0.065 R)
• M17: 6,742,825 km (0.07 R)
• M18: 7,780,585 km (0.108 R)
• M19: 8,061,979 km (0.057 R)
• M20: 10,553,980 km (0.071 R)
• M21: 10,678,296 km (0.074 R)
• M22: 11,882,409 km (0.105 R)
• M23: 12,206,289 km (0.051 R)
• M24: 14,142,235 km (0.069 R)
• M25: 14,554,526 km (0.088 R)
• M26: 14,831,582 km (0.079 R)
• M27: 15,602,609 km (0.108 R)
• M28: 15,815,038 km (0.104 R)
• M29: 16,386,502 km (0.104 R)
• M30: 16,458,459 km (0.083 R)
• M31: 17,110,406 km (0.067 R)
• M32: 17,918,534 km (0.097 R)
• M33: 19,343,753 km (0.099 R)
• M34: 20,882,816 km (0.111 R)
• M35: 22,700,878 km (0.07 R)
• M36: 25,981,410 km (0.038 R)
• M37: 26,233,333 km (0.117 R)
• M38: 26,486,153 km (0.071 R)
• M39: 27,590,784 km (0.115 R)
• M40: 27,762,074 km (0.049 R)
• M41: 29,494,267 km (0.104 R)
• M42: 30,550,279 km (0.091 R)
• M43: 31,172,008 km (0.101 R)
• M44: 32,067,500 km (0.12 R)
• M45: 33,244,088 km (0.039 R)
• M46: 34,067,026 km (0.098 R)
• M47: 34,434,887 km (0.105 R)
• M48: 35,546,399 km (0.058 R)
• M49: 35,732,798 km (0.12 R)
• M50: 36,763,826 km (0.086 R)
• M51: 36,858,073 km (0.032 R)
• M52: 37,141,112 km (0.059 R)
• M53: 37,614,589 km (0.064 R)
• M54: 38,376,342 km (0.038 R)
• M55: 38,950,947 km (0.094 R)
• M56: 39,818,166 km (0.043 R)
• M57: 40,594,429 km (0.114 R)
• M58: 41,082,118 km (0.091 R)
• M59: 41,473,766 km (0.06 R)
• M60: 41,866,460 km (0.1 R)
• M61: 42,457,970 km (0.117 R)
• M62: 42,556,854 km (0.057 R)
• M63: 42,754,772 km (0.067 R)
• M64: 42,952,989 km (0.091 R)
• M65: 44,751,006 km (0.113 R)
• M66: 46,064,625 km (0.049 R)
• M67: 46,166,202 km (0.083 R)
• M68: 48,316,671 km (0.112 R)
• M69: 48,523,117 km (0.063 R)
• M70: 51,023,944 km (0.097 R)
• M71: 51,444,763 km (0.059 R)
• M72: 53,459,547 km (0.072 R)
• M73: 53,886,948 km (0.071 R)
• M74: 55,176,183 km (0.066 R)
• M75: 57,565,859 km (0.082 R)
• M76: 58,223,491 km (0.078 R)
• M77: 59,989,195 km (0.097 R)
• M78: 60,433,351 km (0.109 R)
• M79: 61,436,704 km (0.074 R)
• M80: 61,772,402 km (0.1 R)
• M81: 62,783,085 km (0.113 R)
• M82: 64,139,189 km (0.11 R)
• M83: 65,276,732 km (0.103 R)
• M84: 69,659,351 km (0.118 R)
• M85: 72,712,344 km (0.049 R)
• M86: 72,949,008 km (0.104 R)
• M87: 73,898,207 km (0.056 R)
• M88: 76,890,613 km (0.065 R)
• M89: 78,826,559 km (0.118 R)
• M90: 79,434,674 km (0.078 R)
• M91: 79,678,519 km (0.081 R)
• M92: 80,411,099 km (0.078 R)
• M93: 81,023,404 km (0.062 R)
• M94: 81,391,564 km (0.033 R)
• M95: 82,129,530 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.1

Radius: 6.2

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.3 AU - 15.42 AU

Year: 20181 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,616,319 km

• M1: 110,104 km (0.116 R)
• M2: 262,694 km (0.075 R)
• M3: 1,251,386 km (0.069 R)
• M4: 1,561,652 km (0.075 R)
• M5: 1,710,502 km (0.069 R)
• M6: 2,217,788 km (0.1 R)
• M7: 2,522,370 km (0.068 R)
• M8: 2,768,608 km (0.081 R)
• M9: 3,133,627 km (0.105 R)
• M10: 3,321,970 km (0.08 R)
• M11: 3,475,308 km (0.1 R)
• M12: 3,828,658 km (0.051 R)
• M13: 4,697,224 km (0.053 R)
• M14: 4,740,009 km (0.081 R)
• M15: 5,219,919 km (0.076 R)
• M16: 6,319,912 km (0.091 R)
• M17: 6,701,985 km (0.069 R)
• M18: 6,798,774 km (0.044 R)
• M19: 7,042,619 km (0.094 R)
• M20: 7,140,905 km (0.09 R)
• M21: 9,416,737 km (0.077 R)
• M22: 9,688,556 km (0.118 R)
• M23: 10,073,322 km (0.059 R)
• M24: 10,239,675 km (0.099 R)
• M25: 10,463,025 km (0.031 R)
• M26: 10,801,116 km (0.053 R)
• M27: 11,372,430 km (0.086 R)
• M28: 11,661,902 km (0.107 R)
• M29: 11,836,632 km (0.047 R)
• M30: 12,247,877 km (0.114 R)
• M31: 12,484,989 km (0.102 R)
• M32: 13,815,812 km (0.036 R)
• M33: 14,686,023 km (0.098 R)
• M34: 15,001,076 km (0.073 R)
• M35: 16,544,178 km (0.098 R)
• M36: 17,135,838 km (0.041 R)
• M37: 17,467,496 km (0.074 R)
• M38: 17,868,269 km (0.114 R)
• M39: 18,407,420 km (0.116 R)
• M40: 19,294,834 km (0.111 R)
• M41: 19,570,693 km (0.044 R)
• M42: 21,182,011 km (0.097 R)
• M43: 21,324,129 km (0.078 R)
• M44: 21,466,546 km (0.074 R)
• M45: 21,895,743 km (0.059 R)
• M46: 22,908,221 km (0.057 R)
• M47: 23,567,200 km (0.057 R)
• M48: 23,640,802 km (0.11 R)
• M49: 24,978,506 km (0.045 R)
• M50: 26,264,449 km (0.075 R)
• M51: 26,646,672 km (0.102 R)
• M52: 26,800,159 km (0.08 R)
• M53: 27,107,882 km (0.082 R)
• M54: 28,428,831 km (0.103 R)
• M55: 29,136,728 km (0.064 R)
• M56: 29,215,716 km (0.102 R)
• M57: 32,679,505 km (0.117 R)
• M58: 33,338,185 km (0.068 R)
• M59: 35,256,029 km (0.111 R)
• M60: 35,424,477 km (0.117 R)
• M61: 35,846,791 km (0.059 R)
• M62: 36,185,780 km (0.095 R)
• M63: 36,355,723 km (0.103 R)
• M64: 37,552,506 km (0.091 R)
• M65: 37,810,712 km (0.063 R)
• M66: 40,072,632 km (0.027 R)
• M67: 40,248,410 km (0.066 R)
• M68: 42,467,544 km (0.11 R)
• M69: 43,637,100 km (0.113 R)
• M70: 44,362,052 km (0.107 R)
• M71: 45,182,446 km (0.11 R)
• M72: 45,273,851 km (0.108 R)
• M73: 45,823,922 km (0.111 R)
• M74: 49,264,524 km (0.045 R)
• M75: 49,924,849 km (0.059 R)
• M76: 50,113,940 km (0.119 R)
• M77: 51,731,542 km (0.069 R)
• M78: 54,141,414 km (0.063 R)
• M79: 54,335,742 km (0.087 R)
• M80: 56,982,128 km (0.103 R)
• M81: 57,377,815 km (0.107 R)
• M82: 58,072,397 km (0.027 R)
• M83: 60,777,277 km (0.111 R)
• M84: 61,282,768 km (0.108 R)
• M85: 61,789,456 km (0.075 R)
• M86: 62,807,320 km (0.091 R)
• M87: 64,035,967 km (0.095 R)
• M88: 64,344,288 km (0.103 R)
• M89: 65,686,480 km (0.076 R)
• M90: 66,516,898 km (0.059 R)
• M91: 66,725,138 km (0.076 R)
• M92: 68,083,487 km (0.113 R)
• M93: 70,615,132 km (0.077 R)
• M94: 70,933,775 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 3.2

Gravity: 88.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.99 AU - 17.27 AU

Year: 22916 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,616,319 km

• M1: 175,478 km (0.097 R)
• M2: 446,101 km (0.093 R)
• M3: 745,147 km (0.091 R)
• M4: 1,189,004 km (0.037 R)
• M5: 1,663,678 km (0.118 R)
• M6: 1,809,087 km (0.036 R)
• M7: 1,958,535 km (0.109 R)
• M8: 2,190,113 km (0.1 R)
• M9: 2,553,636 km (0.056 R)
• M10: 3,518,392 km (0.099 R)
• M11: 3,751,765 km (0.061 R)
• M12: 4,087,014 km (0.111 R)
• M13: 4,836,798 km (0.056 R)
• M14: 5,201,069 km (0.111 R)
• M15: 5,845,836 km (0.061 R)
• M16: 6,066,343 km (0.119 R)
• M17: 6,345,642 km (0.11 R)
• M18: 7,564,267 km (0.087 R)
• M19: 8,292,210 km (0.032 R)
• M20: 9,554,068 km (0.052 R)
• M21: 10,273,035 km (0.088 R)
• M22: 10,605,741 km (0.049 R)
• M23: 12,110,546 km (0.1 R)
• M24: 12,816,349 km (0.062 R)
• M25: 12,887,557 km (0.072 R)
• M26: 13,030,573 km (0.05 R)
• M27: 13,390,505 km (0.041 R)
• M28: 13,680,725 km (0.084 R)
• M29: 14,489,451 km (0.074 R)
• M30: 15,465,129 km (0.106 R)
• M31: 15,693,265 km (0.091 R)
• M32: 15,999,193 km (0.055 R)
• M33: 17,085,274 km (0.08 R)
• M34: 17,479,015 km (0.07 R)
• M35: 17,955,335 km (0.112 R)
• M36: 19,573,535 km (0.114 R)
• M37: 22,601,546 km (0.095 R)
• M38: 22,687,714 km (0.078 R)
• M39: 24,345,557 km (0.112 R)
• M40: 24,966,089 km (0.062 R)
• M41: 27,041,461 km (0.043 R)
• M42: 27,316,122 km (0.113 R)
• M43: 29,077,637 km (0.049 R)
• M44: 29,453,128 km (0.097 R)
• M45: 31,258,475 km (0.05 R)
• M46: 31,546,750 km (0.09 R)
• M47: 32,611,438 km (0.083 R)
• M48: 33,001,589 km (0.111 R)
• M49: 33,295,100 km (0.063 R)
• M50: 36,076,574 km (0.115 R)
• M51: 36,479,890 km (0.06 R)
• M52: 38,211,036 km (0.078 R)
• M53: 38,931,499 km (0.115 R)
• M54: 39,138,244 km (0.12 R)
• M55: 39,448,959 km (0.099 R)
• M56: 39,552,630 km (0.073 R)
• M57: 40,281,471 km (0.063 R)
• M58: 40,595,177 km (0.047 R)
• M59: 43,133,853 km (0.119 R)
• M60: 43,991,348 km (0.108 R)
• M61: 45,614,485 km (0.076 R)
• M62: 49,365,203 km (0.101 R)
• M63: 49,589,001 km (0.115 R)
• M64: 50,262,042 km (0.096 R)
• M65: 55,057,701 km (0.104 R)
• M66: 56,220,825 km (0.09 R)
• M67: 56,688,318 km (0.116 R)
• M68: 59,164,013 km (0.117 R)
• M69: 59,758,515 km (0.097 R)
• M70: 62,640,069 km (0.067 R)
• M71: 62,761,243 km (0.12 R)
• M72: 63,003,442 km (0.081 R)
• M73: 64,463,966 km (0.084 R)
• M74: 67,542,242 km (0.114 R)
• M75: 67,790,574 km (0.102 R)
• M76: 69,412,066 km (0.104 R)
• M77: 70,290,355 km (0.103 R)
• M78: 70,794,051 km (0.074 R)
• M79: 72,693,046 km (0.115 R)
• M80: 74,994,011 km (0.098 R)
• M81: 75,508,628 km (0.08 R)
• M82: 76,153,394 km (0.118 R)
• M83: 76,541,302 km (0.104 R)
• M84: 77,059,359 km (0.12 R)
• M85: 79,274,006 km (0.103 R)
• M86: 79,798,197 km (0.064 R)
• M87: 82,038,575 km (0.099 R)
• M88: 83,632,540 km (0.036 R)
• M89: 84,567,078 km (0.068 R)
• M90: 86,311,688 km (0.065 R)
• M91: 87,661,809 km (0.119 R)
• M92: 89,291,079 km (0.063 R)
• M93: 89,836,364 km (0.11 R)
• M94: 89,972,947 km (0.114 R)
• M95: 90,382,845 km (0.112 R)
• M96: 90,930,373 km (0.1 R)
• M97: 91,204,586 km (0.051 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: 306 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit