🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.46 AU - 0.58 AU

Year: 131 Days

Day: 15.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.63 AU - 0.65 AU

Year: 179 Days

Day: 20 Hours

Environment

Temp: 173 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.53 AU - 1.73 AU

Year: 728 Days

Day: 30.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,092,347 km

• M1: 1,004,699 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.77 AU - 2.03 AU

Year: 916 Days

Day: 46.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,092,347 km

• M1: 1,070,672 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.86 AU - 2.66 AU

Year: 1189 Days

Day: 15.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.25 AU - 4.77 AU

Year: 3351 Days

Day: 36 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.46 AU - 5.1 AU

Year: 3656 Days

Day: 47.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 94.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 8.6

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.3 AU - 8.6 AU

Year: 6410 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,092,347 km

• M1: 212,579 km (0.073 R)
• M2: 405,709 km (0.092 R)
• M3: 506,688 km (0.103 R)
• M4: 591,809 km (0.054 R)
• M5: 736,171 km (0.062 R)
• M6: 791,672 km (0.086 R)
• M7: 1,044,193 km (0.078 R)
• M8: 1,443,021 km (0.083 R)
• M9: 1,568,085 km (0.078 R)
• M10: 1,886,579 km (0.11 R)
• M11: 1,984,117 km (0.068 R)
• M12: 2,123,542 km (0.08 R)
• M13: 2,391,322 km (0.091 R)
• M14: 2,779,977 km (0.068 R)
• M15: 3,004,524 km (0.112 R)
• M16: 3,737,852 km (0.033 R)
• M17: 3,886,104 km (0.081 R)
• M18: 4,290,766 km (0.112 R)
• M19: 4,446,049 km (0.096 R)
• M20: 4,576,947 km (0.11 R)
• M21: 4,656,084 km (0.079 R)
• M22: 4,842,333 km (0.043 R)
• M23: 4,977,121 km (0.104 R)
• M24: 5,112,956 km (0.093 R)
• M25: 5,640,588 km (0.075 R)
• M26: 5,839,403 km (0.08 R)
• M27: 5,896,699 km (0.102 R)
• M28: 6,214,744 km (0.116 R)
• M29: 6,361,201 km (0.102 R)
• M30: 6,449,763 km (0.102 R)
• M31: 6,568,244 km (0.106 R)
• M32: 6,807,601 km (0.118 R)
• M33: 7,110,686 km (0.043 R)
• M34: 7,480,342 km (0.112 R)
• M35: 7,604,957 km (0.055 R)
• M36: 7,824,717 km (0.113 R)
• M37: 8,626,561 km (0.089 R)
• M38: 8,822,983 km (0.06 R)
• M39: 8,987,690 km (0.045 R)
• M40: 9,860,893 km (0.096 R)
• M41: 9,997,626 km (0.112 R)
• M42: 10,796,030 km (0.094 R)
• M43: 11,292,096 km (0.094 R)
• M44: 11,759,290 km (0.077 R)
• M45: 13,086,074 km (0.104 R)
• M46: 13,805,191 km (0.077 R)
• M47: 14,266,102 km (0.064 R)
• M48: 14,382,040 km (0.096 R)
• M49: 14,810,189 km (0.086 R)
• M50: 15,479,939 km (0.106 R)
• M51: 15,718,697 km (0.106 R)
• M52: 16,119,320 km (0.069 R)
• M53: 17,423,814 km (0.106 R)
• M54: 17,589,269 km (0.106 R)
• M55: 18,172,401 km (0.068 R)
• M56: 18,508,548 km (0.096 R)
• M57: 18,804,303 km (0.109 R)
• M58: 18,973,947 km (0.116 R)
• M59: 19,400,600 km (0.093 R)
• M60: 19,916,563 km (0.078 R)
• M61: 20,046,264 km (0.101 R)
• M62: 20,698,960 km (0.081 R)
• M63: 20,830,456 km (0.082 R)
• M64: 21,182,161 km (0.112 R)
• M65: 21,535,810 km (0.027 R)
• M66: 21,936,134 km (0.05 R)
• M67: 22,204,363 km (0.049 R)
• M68: 22,473,639 km (0.105 R)
• M69: 22,789,141 km (0.026 R)
• M70: 22,924,826 km (0.096 R)
• M71: 23,015,483 km (0.088 R)
• M72: 24,342,566 km (0.094 R)
• M73: 24,806,020 km (0.11 R)
• M74: 24,992,119 km (0.106 R)
• M75: 25,412,789 km (0.114 R)
• M76: 26,927,168 km (0.073 R)
• M77: 27,791,694 km (0.076 R)
• M78: 28,033,444 km (0.051 R)
• M79: 29,498,905 km (0.106 R)
• M80: 30,340,243 km (0.114 R)
• M81: 30,439,726 km (0.084 R)
• M82: 30,938,934 km (0.103 R)
• M83: 32,452,565 km (0.046 R)
• M84: 34,041,893 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.4

Radius: 4.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.88 AU - 16.94 AU

Year: 18150 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,092,347 km

• M1: 74,649 km (0.047 R)
• M2: 248,183 km (0.082 R)
• M3: 396,434 km (0.107 R)
• M4: 651,200 km (0.099 R)
• M5: 1,082,939 km (0.107 R)
• M6: 1,132,755 km (0.117 R)
• M7: 1,286,990 km (0.084 R)
• M8: 1,701,526 km (0.081 R)
• M9: 1,759,720 km (0.063 R)
• M10: 1,818,661 km (0.079 R)
• M11: 2,014,635 km (0.058 R)
• M12: 2,138,651 km (0.087 R)
• M13: 2,281,218 km (0.085 R)
• M14: 2,899,207 km (0.111 R)
• M15: 3,510,164 km (0.058 R)
• M16: 3,868,451 km (0.037 R)
• M17: 4,120,225 km (0.109 R)
• M18: 4,377,383 km (0.112 R)
• M19: 5,200,920 km (0.119 R)
• M20: 5,414,246 km (0.09 R)
• M21: 5,500,415 km (0.111 R)
• M22: 5,673,948 km (0.065 R)
• M23: 5,827,286 km (0.104 R)
• M24: 7,506,522 km (0.108 R)
• M25: 7,820,229 km (0.103 R)
• M26: 8,015,304 km (0.076 R)
• M27: 8,113,590 km (0.108 R)
• M28: 8,635,687 km (0.085 R)
• M29: 9,040,798 km (0.031 R)
• M30: 9,142,973 km (0.042 R)
• M31: 9,271,328 km (0.058 R)
• M32: 9,400,281 km (0.08 R)
• M33: 9,659,834 km (0.086 R)
• M34: 9,816,762 km (0.087 R)
• M35: 10,667,974 km (0.029 R)
• M36: 11,542,523 km (0.083 R)
• M37: 12,072,548 km (0.086 R)
• M38: 12,241,594 km (0.089 R)
• M39: 12,667,648 km (0.078 R)
• M40: 12,954,428 km (0.095 R)
• M41: 13,739,218 km (0.106 R)
• M42: 14,093,017 km (0.118 R)
• M43: 14,181,878 km (0.116 R)
• M44: 14,539,267 km (0.108 R)
• M45: 14,990,305 km (0.079 R)
• M46: 15,445,980 km (0.07 R)
• M47: 15,507,016 km (0.096 R)
• M48: 15,998,744 km (0.084 R)
• M49: 16,184,395 km (0.11 R)
• M50: 16,277,445 km (0.088 R)
• M51: 17,727,348 km (0.109 R)
• M52: 17,759,362 km (0.113 R)
• M53: 17,791,226 km (0.094 R)
• M54: 18,402,782 km (0.106 R)
• M55: 18,727,409 km (0.115 R)
• M56: 18,955,845 km (0.1 R)
• M57: 19,845,354 km (0.107 R)
• M58: 20,078,129 km (0.073 R)
• M59: 20,681,008 km (0.109 R)
• M60: 20,984,542 km (0.081 R)
• M61: 21,255,763 km (0.098 R)
• M62: 21,357,789 km (0.118 R)
• M63: 21,493,923 km (0.083 R)
• M64: 22,524,802 km (0.04 R)
• M65: 23,011,444 km (0.1 R)
• M66: 23,116,162 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.4

Radius: 6.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.03 AU - 19.31 AU

Year: 25986 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,092,347 km

• M1: 149,448 km (0.104 R)
• M2: 318,943 km (0.043 R)
• M3: 458,966 km (0.113 R)
• M4: 745,147 km (0.072 R)
• M5: 964,009 km (0.026 R)
• M6: 1,233,883 km (0.113 R)
• M7: 1,297,014 km (0.076 R)
• M8: 2,175,751 km (0.106 R)
• M9: 2,369,780 km (0.099 R)
• M10: 2,489,009 km (0.095 R)
• M11: 2,985,375 km (0.08 R)
• M12: 3,244,927 km (0.111 R)
• M13: 4,402,965 km (0.052 R)
• M14: 4,648,754 km (0.102 R)
• M15: 5,051,172 km (0.102 R)
• M16: 5,204,959 km (0.084 R)
• M17: 5,728,850 km (0.116 R)
• M18: 7,283,322 km (0.102 R)
• M19: 7,573,991 km (0.077 R)
• M20: 8,106,559 km (0.096 R)
• M21: 8,166,548 km (0.077 R)
• M22: 8,773,915 km (0.045 R)
• M23: 8,897,184 km (0.105 R)
• M24: 9,270,281 km (0.07 R)
• M25: 9,458,774 km (0.103 R)
• M26: 10,550,839 km (0.047 R)
• M27: 10,681,886 km (0.056 R)
• M28: 10,747,560 km (0.086 R)
• M29: 11,885,850 km (0.11 R)
• M30: 12,159,165 km (0.057 R)
• M31: 13,985,905 km (0.057 R)
• M32: 15,522,724 km (0.096 R)
• M33: 15,597,373 km (0.092 R)
• M34: 15,671,873 km (0.072 R)
• M35: 15,971,667 km (0.107 R)
• M36: 16,652,936 km (0.086 R)
• M37: 17,809,477 km (0.114 R)
• M38: 18,200,675 km (0.08 R)
• M39: 19,632,477 km (0.109 R)
• M40: 19,713,110 km (0.086 R)
• M41: 20,199,153 km (0.072 R)
• M42: 20,607,107 km (0.037 R)
• M43: 20,688,937 km (0.07 R)
• M44: 21,431,092 km (0.052 R)
• M45: 21,680,471 km (0.079 R)
• M46: 21,930,749 km (0.092 R)
• M47: 22,014,374 km (0.061 R)
• M48: 23,281,767 km (0.107 R)
• M49: 24,139,711 km (0.068 R)
• M50: 24,312,646 km (0.063 R)
• M51: 25,270,521 km (0.069 R)
• M52: 25,445,999 km (0.099 R)
• M53: 25,533,963 km (0.118 R)
• M54: 27,493,246 km (0.118 R)
• M55: 29,777,755 km (0.085 R)
• M56: 29,963,257 km (0.086 R)
• M57: 31,083,595 km (0.072 R)
• M58: 31,648,776 km (0.103 R)
• M59: 32,503,129 km (0.098 R)
• M60: 34,623,230 km (0.117 R)
• M61: 36,094,077 km (0.112 R)
• M62: 40,115,267 km (0.101 R)
• M63: 42,386,612 km (0.103 R)
• M64: 48,244,416 km (0.083 R)
• M65: 51,655,995 km (0.094 R)
• M66: 51,990,346 km (0.107 R)
• M67: 52,660,994 km (0.094 R)
• M68: 54,010,965 km (0.075 R)
• M69: 56,630,124 km (0.056 R)
• M70: 57,089,839 km (0.055 R)
• M71: 57,666,090 km (0.084 R)
• M72: 58,128,646 km (0.087 R)
• M73: 58,476,312 km (0.065 R)
• M74: 61,400,352 km (0.114 R)
• M75: 62,820,783 km (0.099 R)
• M76: 65,212,105 km (0.072 R)
• M77: 66,176,862 km (0.104 R)
• M78: 66,418,762 km (0.053 R)
• M79: 67,876,593 km (0.106 R)
• M80: 68,120,587 km (0.12 R)
• M81: 69,222,226 km (0.115 R)
• M82: 70,453,117 km (0.11 R)
• M83: 70,576,685 km (0.116 R)
• M84: 73,812,487 km (0.109 R)
• M85: 74,063,363 km (0.109 R)
• M86: 75,574,900 km (0.059 R)
• M87: 75,827,720 km (0.103 R)
• M88: 79,526,228 km (0.059 R)
• M89: 80,169,798 km (0.078 R)
• M90: 81,851,278 km (0.114 R)
• M91: 82,631,132 km (0.111 R)
• M92: 83,152,480 km (0.108 R)
• M93: 84,985,802 km (0.093 R)
• M94: 86,964,683 km (0.066 R)
• M95: 88,026,379 km (0.107 R)
• M96: 88,958,823 km (0.105 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit