🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.49 AU - 2.07 AU

Year: 827 Days

Day: 42 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.88 AU - 2.88 AU

Year: 1279 Days

Day: 40.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.73 AU - 5.27 AU

Year: 3894 Days

Day: 46.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 14.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.6 AU - 8.24 AU

Year: 7762 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,238,991 km

• M1: 186,549 km (0.113 R)
• M2: 309,967 km (0.05 R)
• M3: 611,706 km (0.079 R)
• M4: 825,481 km (0.118 R)
• M5: 1,065,885 km (0.097 R)
• M6: 1,878,052 km (0.088 R)
• M7: 1,991,297 km (0.085 R)
• M8: 2,617,813 km (0.063 R)
• M9: 2,719,540 km (0.086 R)
• M10: 3,248,667 km (0.081 R)
• M11: 3,609,946 km (0.091 R)
• M12: 3,810,108 km (0.1 R)
• M13: 4,043,331 km (0.028 R)
• M14: 4,191,433 km (0.101 R)
• M15: 4,341,480 km (0.06 R)
• M16: 4,462,804 km (0.058 R)
• M17: 4,833,657 km (0.094 R)
• M18: 5,150,505 km (0.04 R)
• M19: 5,279,159 km (0.071 R)
• M20: 5,838,057 km (0.107 R)
• M21: 6,175,849 km (0.034 R)
• M22: 6,415,953 km (0.119 R)
• M23: 6,729,511 km (0.114 R)
• M24: 7,699,952 km (0.105 R)
• M25: 7,810,505 km (0.106 R)
• M26: 8,409,196 km (0.119 R)
• M27: 8,752,523 km (0.103 R)
• M28: 9,650,858 km (0.116 R)
• M29: 10,990,806 km (0.094 R)
• M30: 11,831,097 km (0.071 R)
• M31: 12,954,428 km (0.099 R)
• M32: 13,573,464 km (0.092 R)
• M33: 13,752,083 km (0.069 R)
• M34: 14,021,509 km (0.101 R)
• M35: 15,768,214 km (0.117 R)
• M36: 15,862,161 km (0.095 R)
• M37: 16,810,762 km (0.049 R)
• M38: 17,777,762 km (0.086 R)
• M39: 18,120,491 km (0.115 R)
• M40: 18,366,729 km (0.07 R)
• M41: 18,713,198 km (0.104 R)
• M42: 18,961,979 km (0.031 R)
• M43: 19,412,717 km (0.06 R)
• M44: 19,664,640 km (0.105 R)
• M45: 21,666,559 km (0.099 R)
• M46: 23,250,202 km (0.031 R)
• M47: 23,357,164 km (0.063 R)
• M48: 23,840,216 km (0.103 R)
• M49: 24,489,620 km (0.076 R)
• M50: 24,980,451 km (0.085 R)
• M51: 25,805,633 km (0.092 R)
• M52: 27,482,924 km (0.058 R)
• M53: 28,049,900 km (0.102 R)
• M54: 28,220,741 km (0.099 R)
• M55: 29,195,371 km (0.104 R)
• M56: 29,426,350 km (0.04 R)
• M57: 30,181,071 km (0.114 R)
• M58: 31,059,809 km (0.066 R)
• M59: 31,236,484 km (0.111 R)
• M60: 31,946,924 km (0.093 R)
• M61: 32,423,543 km (0.076 R)
• M62: 33,082,672 km (0.108 R)
• M63: 33,504,388 km (0.057 R)
• M64: 34,353,206 km (0.115 R)
• M65: 34,597,051 km (0.108 R)
• M66: 34,780,308 km (0.107 R)
• M67: 36,879,765 km (0.113 R)
• M68: 39,401,835 km (0.089 R)
• M69: 39,721,077 km (0.037 R)
• M70: 40,233,450 km (0.049 R)
• M71: 40,490,608 km (0.117 R)
• M72: 41,135,525 km (0.06 R)
• M73: 41,589,106 km (0.099 R)
• M74: 42,109,557 km (0.087 R)
• M75: 42,632,102 km (0.059 R)
• M76: 42,763,000 km (0.093 R)
• M77: 42,894,197 km (0.103 R)
• M78: 43,091,068 km (0.05 R)
• M79: 44,080,060 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.6

Radius: 3

Gravity: 82.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.3 AU - 18.5 AU

Year: 21046 Days

Day: 22.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,238,991 km

• M1: 39,793 km (0.109 R)
• M2: 185,801 km (0.059 R)
• M3: 319,092 km (0.105 R)
• M4: 457,171 km (0.108 R)
• M5: 913,594 km (0.025 R)
• M6: 1,407,267 km (0.12 R)
• M7: 1,730,099 km (0.091 R)
• M8: 1,797,269 km (0.084 R)
• M9: 3,106,250 km (0.051 R)
• M10: 4,044,827 km (0.084 R)
• M11: 4,360,479 km (0.051 R)
• M12: 4,498,258 km (0.081 R)
• M13: 4,778,006 km (0.099 R)
• M14: 5,111,460 km (0.115 R)
• M15: 5,901,337 km (0.1 R)
• M16: 8,431,186 km (0.098 R)
• M17: 9,300,200 km (0.097 R)
• M18: 9,775,174 km (0.112 R)
• M19: 10,686,673 km (0.097 R)
• M20: 11,058,873 km (0.084 R)
• M21: 11,183,937 km (0.094 R)
• M22: 12,265,230 km (0.095 R)
• M23: 12,785,532 km (0.093 R)
• M24: 14,117,551 km (0.064 R)
• M25: 16,125,454 km (0.077 R)
• M26: 17,271,074 km (0.12 R)
• M27: 18,442,425 km (0.059 R)
• M28: 20,476,657 km (0.11 R)
• M29: 20,630,145 km (0.079 R)
• M30: 21,015,509 km (0.073 R)
• M31: 21,715,178 km (0.103 R)
• M32: 22,028,586 km (0.113 R)
• M33: 22,739,176 km (0.076 R)
• M34: 23,537,579 km (0.043 R)
• M35: 24,589,103 km (0.099 R)
• M36: 24,670,634 km (0.106 R)
• M37: 26,486,752 km (0.064 R)
• M38: 26,821,552 km (0.079 R)
• M39: 28,004,273 km (0.118 R)
• M40: 28,430,926 km (0.103 R)
• M41: 30,071,266 km (0.088 R)
• M42: 31,564,702 km (0.11 R)
• M43: 31,830,687 km (0.108 R)
• M44: 31,919,548 km (0.119 R)
• M45: 33,713,825 km (0.042 R)
• M46: 34,167,555 km (0.059 R)
• M47: 34,989,147 km (0.11 R)
• M48: 35,448,412 km (0.089 R)
• M49: 36,094,825 km (0.104 R)
• M50: 36,651,927 km (0.111 R)
• M51: 37,024,875 km (0.108 R)
• M52: 37,305,371 km (0.04 R)
• M53: 39,289,038 km (0.057 R)
• M54: 39,575,219 km (0.115 R)
• M55: 41,694,722 km (0.03 R)
• M56: 41,889,199 km (0.039 R)
• M57: 43,259,216 km (0.058 R)
• M58: 43,357,652 km (0.074 R)
• M59: 44,345,895 km (0.119 R)
• M60: 45,341,619 km (0.089 R)
• M61: 47,152,351 km (0.081 R)
• M62: 47,557,911 km (0.108 R)
• M63: 48,270,446 km (0.105 R)
• M64: 48,679,147 km (0.093 R)
• M65: 49,089,045 km (0.07 R)
• M66: 49,809,209 km (0.091 R)
• M67: 49,912,282 km (0.088 R)
• M68: 50,118,877 km (0.115 R)
• M69: 51,572,370 km (0.086 R)
• M70: 52,199,634 km (0.068 R)
• M71: 52,409,220 km (0.1 R)
• M72: 53,250,559 km (0.097 R)
• M73: 54,096,385 km (0.054 R)
• M74: 54,202,301 km (0.047 R)
• M75: 55,587,128 km (0.047 R)
• M76: 56,015,427 km (0.077 R)
• M77: 56,552,483 km (0.071 R)
• M78: 57,523,523 km (0.092 R)
• M79: 59,920,081 km (0.055 R)
• M80: 60,579,359 km (0.105 R)
• M81: 61,130,477 km (0.064 R)
• M82: 61,683,391 km (0.094 R)
• M83: 64,023,550 km (0.118 R)
• M84: 64,472,643 km (0.058 R)
• M85: 65,825,905 km (0.103 R)
• M86: 66,960,905 km (0.053 R)
• M87: 67,188,592 km (0.119 R)
• M88: 67,759,159 km (0.106 R)
• M89: 68,216,779 km (0.052 R)
• M90: 69,135,010 km (0.044 R)
• M91: 70,635,776 km (0.112 R)
• M92: 73,669,471 km (0.063 R)
• M93: 76,745,503 km (0.093 R)
• M94: 76,864,583 km (0.104 R)
• M95: 79,380,819 km (0.108 R)
• M96: 79,742,547 km (0.11 R)
• M97: 80,346,473 km (0.065 R)
• M98: 80,709,547 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417

Radius: 5.5

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.9 AU - 17.78 AU

Year: 24066 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,238,991 km

• M1: 74,949 km (0.084 R)
• M2: 229,932 km (0.116 R)
• M3: 787,483 km (0.07 R)
• M4: 1,086,529 km (0.086 R)
• M5: 1,166,564 km (0.028 R)
• M6: 1,248,544 km (0.116 R)
• M7: 1,717,683 km (0.085 R)
• M8: 1,842,896 km (0.112 R)
• M9: 1,971,102 km (0.054 R)
• M10: 2,169,020 km (0.112 R)
• M11: 3,250,911 km (0.106 R)
• M12: 4,430,341 km (0.098 R)
• M13: 5,177,134 km (0.096 R)
• M14: 5,358,596 km (0.106 R)
• M15: 5,774,328 km (0.105 R)
• M16: 6,009,646 km (0.092 R)
• M17: 6,057,218 km (0.099 R)
• M18: 6,982,630 km (0.072 R)
• M19: 7,743,784 km (0.102 R)
• M20: 7,795,545 km (0.088 R)
• M21: 8,531,118 km (0.085 R)
• M22: 9,786,992 km (0.076 R)
• M23: 10,925,282 km (0.085 R)
• M24: 12,104,712 km (0.098 R)
• M25: 12,466,439 km (0.109 R)
• M26: 13,822,694 km (0.112 R)
• M27: 14,454,595 km (0.067 R)
• M28: 14,645,931 km (0.077 R)
• M29: 15,485,025 km (0.117 R)
• M30: 15,746,223 km (0.062 R)
• M31: 15,811,897 km (0.118 R)
• M32: 16,472,371 km (0.084 R)
• M33: 17,209,290 km (0.117 R)
• M34: 17,344,377 km (0.076 R)
• M35: 17,547,830 km (0.119 R)
• M36: 17,820,248 km (0.108 R)
• M37: 18,025,496 km (0.093 R)
• M38: 18,576,465 km (0.077 R)
• M39: 19,483,776 km (0.076 R)
• M40: 19,624,697 km (0.111 R)
• M41: 19,978,347 km (0.045 R)
• M42: 20,049,256 km (0.111 R)
• M43: 21,559,148 km (0.115 R)
• M44: 22,364,582 km (0.089 R)
• M45: 22,585,838 km (0.111 R)
• M46: 22,807,991 km (0.111 R)
• M47: 24,762,936 km (0.1 R)
• M48: 25,145,008 km (0.067 R)
• M49: 25,375,090 km (0.075 R)
• M50: 25,992,331 km (0.075 R)
• M51: 27,794,237 km (0.097 R)
• M52: 28,032,247 km (0.101 R)
• M53: 28,270,856 km (0.073 R)
• M54: 30,776,321 km (0.096 R)
• M55: 32,931,727 km (0.111 R)
• M56: 33,015,652 km (0.084 R)
• M57: 33,520,395 km (0.114 R)
• M58: 33,689,141 km (0.074 R)
• M59: 34,622,632 km (0.077 R)
• M60: 35,135,453 km (0.084 R)
• M61: 36,515,045 km (0.102 R)
• M62: 36,862,711 km (0.086 R)
• M63: 37,211,423 km (0.056 R)
• M64: 38,000,103 km (0.03 R)
• M65: 41,843,721 km (0.069 R)
• M66: 43,673,154 km (0.057 R)
• M67: 44,504,768 km (0.082 R)
• M68: 44,783,319 km (0.083 R)
• M69: 45,248,569 km (0.101 R)
• M70: 45,435,117 km (0.073 R)
• M71: 46,090,057 km (0.064 R)
• M72: 46,277,802 km (0.081 R)
• M73: 46,936,781 km (0.119 R)
• M74: 47,125,723 km (0.061 R)
• M75: 47,409,510 km (0.091 R)
• M76: 49,123,902 km (0.064 R)
• M77: 49,603,812 km (0.1 R)
• M78: 51,343,934 km (0.108 R)
• M79: 52,417,299 km (0.097 R)
• M80: 52,515,285 km (0.078 R)
• M81: 53,596,579 km (0.094 R)
• M82: 54,387,652 km (0.115 R)
• M83: 55,282,248 km (0.07 R)
• M84: 57,489,265 km (0.111 R)
• M85: 57,590,243 km (0.072 R)
• M86: 57,792,350 km (0.113 R)
• M87: 57,893,628 km (0.045 R)
• M88: 58,603,470 km (0.111 R)
• M89: 64,910,666 km (0.11 R)
• M90: 65,121,150 km (0.088 R)
• M91: 65,542,567 km (0.117 R)
• M92: 66,600,374 km (0.08 R)
• M93: 67,344,174 km (0.057 R)
• M94: 69,484,321 km (0.058 R)
• M95: 69,591,882 km (0.089 R)
• M96: 70,454,613 km (0.085 R)
• M97: 71,538,001 km (0.12 R)
• M98: 71,646,759 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.4

Radius: 6.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.24 AU - 20.06 AU

Year: 26928 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,238,991 km

• M1: 108,608 km (0.108 R)
• M2: 176,077 km (0.044 R)
• M3: 328,517 km (0.098 R)
• M4: 2,027,799 km (0.087 R)
• M5: 3,027,412 km (0.085 R)
• M6: 3,440,302 km (0.103 R)
• M7: 4,482,251 km (0.116 R)
• M8: 4,614,795 km (0.112 R)
• M9: 6,527,254 km (0.088 R)
• M10: 7,213,011 km (0.119 R)
• M11: 7,762,035 km (0.119 R)
• M12: 7,881,414 km (0.035 R)
• M13: 8,734,421 km (0.112 R)
• M14: 8,858,588 km (0.047 R)
• M15: 9,025,240 km (0.071 R)
• M16: 9,234,976 km (0.109 R)
• M17: 9,616,450 km (0.065 R)
• M18: 10,220,078 km (0.036 R)
• M19: 11,645,297 km (0.082 R)
• M20: 11,782,179 km (0.04 R)
• M21: 12,895,636 km (0.031 R)
• M22: 13,321,840 km (0.025 R)
• M23: 14,042,303 km (0.058 R)
• M24: 14,285,400 km (0.102 R)
• M25: 16,075,638 km (0.037 R)
• M26: 16,126,351 km (0.085 R)
• M27: 16,893,788 km (0.114 R)
• M28: 17,620,684 km (0.072 R)
• M29: 17,725,403 km (0.078 R)
• M30: 19,428,275 km (0.091 R)
• M31: 20,244,332 km (0.081 R)
• M32: 20,739,351 km (0.106 R)
• M33: 21,349,860 km (0.051 R)
• M34: 21,853,706 km (0.1 R)
• M35: 24,723,292 km (0.095 R)
• M36: 24,957,862 km (0.07 R)
• M37: 30,806,241 km (0.05 R)
• M38: 32,459,746 km (0.119 R)
• M39: 32,652,428 km (0.058 R)
• M40: 32,716,606 km (0.093 R)
• M41: 33,103,316 km (0.083 R)
• M42: 33,232,569 km (0.107 R)
• M43: 33,491,522 km (0.118 R)
• M44: 34,993,485 km (0.089 R)
• M45: 35,388,872 km (0.08 R)
• M46: 39,698,039 km (0.088 R)
• M47: 42,123,469 km (0.057 R)
• M48: 43,177,685 km (0.038 R)
• M49: 43,530,886 km (0.114 R)
• M50: 44,739,338 km (0.08 R)
• M51: 45,240,191 km (0.069 R)
• M52: 47,480,120 km (0.054 R)
• M53: 48,870,782 km (0.086 R)
• M54: 49,238,942 km (0.105 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit