🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 253 Days

Day: 19.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 33.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,949,851 km

• M1: 494,571 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 14.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.32 AU - 4.5 AU

Year: 6075 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,949,851 km

• M1: 211,831 km (0.11 R)
• M2: 321,935 km (0.051 R)
• M3: 498,311 km (0.092 R)
• M4: 627,264 km (0.059 R)
• M5: 825,331 km (0.097 R)
• M6: 940,372 km (0.114 R)
• M7: 1,124,527 km (0.109 R)
• M8: 1,459,626 km (0.076 R)
• M9: 1,982,471 km (0.118 R)
• M10: 2,102,000 km (0.084 R)
• M11: 2,224,221 km (0.064 R)
• M12: 2,540,321 km (0.087 R)
• M13: 2,648,929 km (0.094 R)
• M14: 2,893,672 km (0.077 R)
• M15: 3,030,404 km (0.106 R)
• M16: 3,239,691 km (0.118 R)
• M17: 3,478,001 km (0.109 R)
• M18: 3,721,995 km (0.099 R)
• M19: 3,846,311 km (0.083 R)
• M20: 4,305,128 km (0.091 R)
• M21: 4,835,602 km (0.095 R)
• M22: 5,164,118 km (0.105 R)
• M23: 5,331,070 km (0.081 R)
• M24: 5,670,507 km (0.051 R)
• M25: 6,017,126 km (0.076 R)
• M26: 6,520,223 km (0.079 R)
• M27: 6,822,411 km (0.119 R)
• M28: 7,598,375 km (0.082 R)
• M29: 7,693,370 km (0.11 R)
• M30: 7,852,691 km (0.083 R)
• M31: 8,998,162 km (0.064 R)
• M32: 9,505,150 km (0.091 R)
• M33: 10,021,412 km (0.054 R)
• M34: 10,866,490 km (0.102 R)
• M35: 12,102,917 km (0.111 R)
• M36: 12,214,217 km (0.119 R)
• M37: 12,587,464 km (0.075 R)
• M38: 12,850,906 km (0.092 R)
• M39: 13,729,793 km (0.109 R)
• M40: 13,845,881 km (0.086 R)
• M41: 14,352,719 km (0.105 R)
• M42: 14,549,141 km (0.098 R)
• M43: 15,747,270 km (0.097 R)
• M44: 16,522,337 km (0.078 R)
• M45: 17,143,168 km (0.11 R)
• M46: 17,771,629 km (0.085 R)
• M47: 18,237,177 km (0.117 R)
• M48: 19,920,452 km (0.066 R)
• M49: 20,227,876 km (0.086 R)
• M50: 21,293,761 km (0.116 R)
• M51: 21,698,124 km (0.058 R)
• M52: 22,560,256 km (0.068 R)
• M53: 23,618,961 km (0.117 R)
• M54: 23,711,711 km (0.115 R)
• M55: 24,787,918 km (0.078 R)
• M56: 25,023,984 km (0.112 R)
• M57: 25,260,797 km (0.058 R)
• M58: 25,927,854 km (0.107 R)
• M59: 26,023,597 km (0.112 R)
• M60: 26,119,489 km (0.081 R)
• M61: 26,215,531 km (0.102 R)
• M62: 26,552,425 km (0.076 R)
• M63: 27,376,710 km (0.066 R)
• M64: 27,474,247 km (0.03 R)
• M65: 27,767,609 km (0.078 R)
• M66: 28,406,691 km (0.09 R)
• M67: 29,050,560 km (0.116 R)
• M68: 29,399,273 km (0.116 R)
• M69: 29,699,216 km (0.076 R)
• M70: 30,808,036 km (0.086 R)
• M71: 30,909,463 km (0.081 R)
• M72: 31,520,571 km (0.116 R)
• M73: 31,622,895 km (0.113 R)
• M74: 32,341,713 km (0.062 R)
• M75: 32,496,397 km (0.071 R)
• M76: 34,109,810 km (0.051 R)
• M77: 35,217,583 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 11.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.16 AU - 5.86 AU

Year: 8485 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,949,851 km

• M1: 148,700 km (0.084 R)
• M2: 241,601 km (0.097 R)
• M3: 324,179 km (0.117 R)
• M4: 747,690 km (0.039 R)
• M5: 1,131,857 km (0.082 R)
• M6: 1,278,763 km (0.113 R)
• M7: 2,250,102 km (0.087 R)
• M8: 2,850,139 km (0.09 R)
• M9: 3,007,815 km (0.115 R)
• M10: 3,546,218 km (0.101 R)
• M11: 3,839,280 km (0.064 R)
• M12: 4,165,702 km (0.117 R)
• M13: 4,371,100 km (0.033 R)
• M14: 4,632,597 km (0.086 R)
• M15: 5,253,428 km (0.115 R)
• M16: 5,559,805 km (0.111 R)
• M17: 6,073,674 km (0.115 R)
• M18: 6,248,254 km (0.108 R)
• M19: 6,395,159 km (0.095 R)
• M20: 6,632,571 km (0.117 R)
• M21: 6,812,537 km (0.114 R)
• M22: 6,903,194 km (0.116 R)
• M23: 7,269,709 km (0.107 R)
• M24: 7,424,243 km (0.071 R)
• M25: 7,579,975 km (0.109 R)
• M26: 7,768,169 km (0.065 R)
• M27: 8,021,737 km (0.062 R)
• M28: 8,374,638 km (0.115 R)
• M29: 8,798,449 km (0.116 R)
• M30: 9,363,181 km (0.081 R)
• M31: 9,939,582 km (0.085 R)
• M32: 10,111,470 km (0.049 R)
• M33: 10,737,986 km (0.111 R)
• M34: 11,056,031 km (0.036 R)
• M35: 11,341,314 km (0.119 R)
• M36: 11,919,210 km (0.109 R)
• M37: 11,992,065 km (0.111 R)
• M38: 12,395,829 km (0.027 R)
• M39: 12,469,731 km (0.101 R)
• M40: 12,803,932 km (0.111 R)
• M41: 12,878,731 km (0.07 R)
• M42: 13,519,459 km (0.09 R)
• M43: 14,170,658 km (0.099 R)
• M44: 15,146,934 km (0.098 R)
• M45: 15,344,702 km (0.119 R)
• M46: 16,144,752 km (0.109 R)
• M47: 18,414,002 km (0.117 R)
• M48: 18,667,570 km (0.104 R)
• M49: 18,964,821 km (0.026 R)
• M50: 19,220,933 km (0.118 R)
• M51: 19,521,176 km (0.11 R)
• M52: 19,650,279 km (0.1 R)
• M53: 19,909,382 km (0.083 R)
• M54: 20,605,910 km (0.117 R)
• M55: 20,737,406 km (0.12 R)
• M56: 20,913,184 km (0.079 R)
• M57: 21,266,235 km (0.096 R)
• M58: 21,399,078 km (0.074 R)
• M59: 21,665,811 km (0.109 R)
• M60: 21,844,131 km (0.07 R)
• M61: 22,292,177 km (0.081 R)
• M62: 23,700,342 km (0.09 R)
• M63: 24,345,707 km (0.119 R)
• M64: 24,531,208 km (0.1 R)
• M65: 25,230,878 km (0.096 R)
• M66: 25,559,694 km (0.079 R)
• M67: 26,173,943 km (0.117 R)
• M68: 28,240,488 km (0.1 R)
• M69: 28,533,101 km (0.089 R)
• M70: 30,458,725 km (0.113 R)
• M71: 31,412,112 km (0.069 R)
• M72: 31,968,467 km (0.065 R)
• M73: 32,937,262 km (0.073 R)
• M74: 33,296,596 km (0.053 R)
• M75: 33,554,054 km (0.118 R)
• M76: 35,008,146 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.5

Radius: 6.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.31 AU - 11.85 AU

Year: 20994 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,949,851 km

• M1: 193,131 km (0.108 R)
• M2: 236,813 km (0.09 R)
• M3: 310,416 km (0.12 R)
• M4: 721,062 km (0.077 R)
• M5: 1,013,376 km (0.111 R)
• M6: 1,055,114 km (0.088 R)
• M7: 1,183,618 km (0.114 R)
• M8: 1,227,750 km (0.103 R)
• M9: 1,294,770 km (0.039 R)
• M10: 1,479,673 km (0.092 R)
• M11: 1,624,034 km (0.098 R)
• M12: 1,926,521 km (0.082 R)
• M13: 2,004,911 km (0.102 R)
• M14: 2,582,807 km (0.076 R)
• M15: 3,459,750 km (0.043 R)
• M16: 3,523,479 km (0.091 R)
• M17: 3,716,759 km (0.089 R)
• M18: 3,946,691 km (0.116 R)
• M19: 4,351,503 km (0.117 R)
• M20: 4,983,554 km (0.104 R)
• M21: 5,236,973 km (0.098 R)
• M22: 7,045,162 km (0.088 R)
• M23: 7,166,636 km (0.035 R)
• M24: 7,288,707 km (0.103 R)
• M25: 7,535,095 km (0.111 R)
• M26: 8,633,892 km (0.044 R)
• M27: 8,763,892 km (0.101 R)
• M28: 9,025,838 km (0.103 R)
• M29: 9,113,801 km (0.095 R)
• M30: 9,512,779 km (0.092 R)
• M31: 10,558,319 km (0.096 R)
• M32: 10,697,295 km (0.095 R)
• M33: 10,883,694 km (0.088 R)
• M34: 11,165,087 km (0.073 R)
• M35: 11,212,360 km (0.088 R)
• M36: 12,412,584 km (0.117 R)
• M37: 13,152,196 km (0.062 R)
• M38: 14,058,460 km (0.12 R)
• M39: 14,109,473 km (0.066 R)
• M40: 14,262,511 km (0.083 R)
• M41: 14,313,823 km (0.119 R)
• M42: 14,570,683 km (0.115 R)
• M43: 14,622,145 km (0.116 R)
• M44: 14,673,756 km (0.043 R)
• M45: 15,297,878 km (0.11 R)
• M46: 15,455,255 km (0.073 R)
• M47: 15,507,764 km (0.059 R)
• M48: 16,250,218 km (0.088 R)
• M49: 16,841,579 km (0.061 R)
• M50: 17,167,104 km (0.111 R)
• M51: 17,385,217 km (0.082 R)
• M52: 17,604,378 km (0.051 R)
• M53: 17,769,385 km (0.112 R)
• M54: 19,845,205 km (0.094 R)
• M55: 19,959,647 km (0.035 R)
• M56: 20,419,361 km (0.063 R)
• M57: 22,769,843 km (0.113 R)
• M58: 23,129,776 km (0.056 R)
• M59: 24,465,385 km (0.072 R)
• M60: 25,888,360 km (0.039 R)
• M61: 26,893,957 km (0.103 R)
• M62: 27,147,376 km (0.119 R)
• M63: 27,784,364 km (0.06 R)
• M64: 27,848,242 km (0.077 R)
• M65: 28,813,597 km (0.03 R)
• M66: 29,008,074 km (0.094 R)
• M67: 29,137,925 km (0.099 R)
• M68: 29,986,594 km (0.047 R)
• M69: 30,117,791 km (0.09 R)
• M70: 31,374,563 km (0.104 R)
• M71: 31,975,797 km (0.041 R)
• M72: 33,597,587 km (0.104 R)
• M73: 34,212,734 km (0.076 R)
• M74: 34,418,581 km (0.098 R)
• M75: 34,693,691 km (0.117 R)
• M76: 35,592,774 km (0.109 R)
• M77: 36,569,648 km (0.059 R)
• M78: 40,854,879 km (0.113 R)
• M79: 41,365,008 km (0.049 R)
• M80: 42,318,096 km (0.102 R)
• M81: 42,686,556 km (0.108 R)
• M82: 43,056,212 km (0.036 R)
• M83: 45,371,089 km (0.087 R)
• M84: 46,581,486 km (0.115 R)
• M85: 47,802,653 km (0.097 R)
• M86: 48,032,735 km (0.12 R)
• M87: 48,109,628 km (0.075 R)
• M88: 48,186,372 km (0.101 R)
• M89: 48,417,201 km (0.076 R)
• M90: 49,111,635 km (0.031 R)
• M91: 50,042,732 km (0.089 R)
• M92: 50,510,375 km (0.077 R)
• M93: 51,136,292 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit