🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 148 Days

Day: 33.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 13.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.81 AU - 0.99 AU

Year: 301 Days

Day: 38.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 597 Days

Day: 23.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,084,830 km

• M1: 583,282 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 10.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.54 AU - 6.3 AU

Year: 5086 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,084,830 km

• M1: 138,677 km (0.098 R)
• M2: 431,889 km (0.063 R)
• M3: 661,073 km (0.069 R)
• M4: 917,484 km (0.112 R)
• M5: 1,303,446 km (0.071 R)
• M6: 1,675,047 km (0.116 R)
• M7: 1,897,649 km (0.11 R)
• M8: 1,979,479 km (0.093 R)
• M9: 2,096,165 km (0.075 R)
• M10: 2,371,575 km (0.075 R)
• M11: 2,460,137 km (0.087 R)
• M12: 2,567,847 km (0.09 R)
• M13: 2,732,405 km (0.106 R)
• M14: 2,919,552 km (0.095 R)
• M15: 3,110,888 km (0.116 R)
• M16: 3,227,724 km (0.047 R)
• M17: 3,546,367 km (0.095 R)
• M18: 3,771,512 km (0.094 R)
• M19: 3,917,220 km (0.114 R)
• M20: 4,257,406 km (0.111 R)
• M21: 4,387,406 km (0.078 R)
• M22: 5,034,567 km (0.073 R)
• M23: 5,126,270 km (0.103 R)
• M24: 5,521,957 km (0.078 R)
• M25: 5,640,289 km (0.083 R)
• M26: 5,807,240 km (0.097 R)
• M27: 5,879,346 km (0.107 R)
• M28: 6,516,782 km (0.117 R)
• M29: 6,641,846 km (0.1 R)
• M30: 6,742,526 km (0.118 R)
• M31: 6,843,654 km (0.084 R)
• M32: 7,487,523 km (0.119 R)
• M33: 8,123,912 km (0.116 R)
• M34: 9,110,810 km (0.087 R)
• M35: 9,335,356 km (0.103 R)
• M36: 9,990,894 km (0.109 R)
• M37: 10,106,383 km (0.073 R)
• M38: 10,193,300 km (0.101 R)
• M39: 10,309,687 km (0.115 R)
• M40: 11,136,215 km (0.066 R)
• M41: 11,286,112 km (0.088 R)
• M42: 12,477,809 km (0.104 R)
• M43: 12,915,383 km (0.081 R)
• M44: 13,199,319 km (0.099 R)
• M45: 13,709,298 km (0.088 R)
• M46: 13,869,967 km (0.118 R)
• M47: 14,518,922 km (0.101 R)
• M48: 15,277,533 km (0.113 R)
• M49: 15,510,906 km (0.102 R)
• M50: 16,524,730 km (0.117 R)
• M51: 17,769,534 km (0.081 R)
• M52: 18,015,024 km (0.077 R)
• M53: 18,261,711 km (0.053 R)
• M54: 18,651,563 km (0.088 R)
• M55: 19,403,592 km (0.056 R)
• M56: 19,692,615 km (0.118 R)
• M57: 19,873,928 km (0.118 R)
• M58: 21,270,723 km (0.038 R)
• M59: 21,382,323 km (0.083 R)
• M60: 21,643,521 km (0.082 R)
• M61: 21,868,217 km (0.112 R)
• M62: 22,206,757 km (0.088 R)
• M63: 22,927,220 km (0.081 R)
• M64: 23,041,662 km (0.115 R)
• M65: 23,156,254 km (0.068 R)
• M66: 23,232,849 km (0.082 R)
• M67: 23,539,823 km (0.115 R)
• M68: 23,616,866 km (0.074 R)
• M69: 23,732,356 km (0.076 R)
• M70: 23,925,487 km (0.096 R)
• M71: 24,429,931 km (0.028 R)
• M72: 25,567,922 km (0.097 R)
• M73: 25,845,127 km (0.104 R)
• M74: 26,242,907 km (0.079 R)
• M75: 26,322,793 km (0.096 R)
• M76: 26,482,713 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.5

Radius: 7.6

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.09 AU - 14.49 AU

Year: 17107 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,084,830 km

• M1: 100,829 km (0.103 R)
• M2: 462,706 km (0.077 R)
• M3: 619,485 km (0.063 R)
• M4: 704,456 km (0.062 R)
• M5: 771,027 km (0.098 R)
• M6: 959,222 km (0.099 R)
• M7: 1,059,003 km (0.033 R)
• M8: 1,215,184 km (0.09 R)
• M9: 1,728,304 km (0.093 R)
• M10: 2,169,618 km (0.078 R)
• M11: 2,335,522 km (0.108 R)
• M12: 2,403,140 km (0.071 R)
• M13: 2,471,357 km (0.094 R)
• M14: 2,644,890 km (0.11 R)
• M15: 3,040,427 km (0.111 R)
• M16: 4,007,577 km (0.112 R)
• M17: 4,088,809 km (0.066 R)
• M18: 4,294,207 km (0.049 R)
• M19: 4,630,204 km (0.12 R)
• M20: 4,844,428 km (0.09 R)
• M21: 5,327,180 km (0.093 R)
• M22: 6,817,325 km (0.104 R)
• M23: 6,963,332 km (0.072 R)
• M24: 7,658,214 km (0.112 R)
• M25: 9,006,390 km (0.109 R)
• M26: 9,435,886 km (0.051 R)
• M27: 9,926,866 km (0.103 R)
• M28: 11,856,230 km (0.066 R)
• M29: 12,445,196 km (0.104 R)
• M30: 14,330,878 km (0.046 R)
• M31: 15,147,832 km (0.116 R)
• M32: 15,594,082 km (0.051 R)
• M33: 16,826,768 km (0.081 R)
• M34: 17,156,333 km (0.08 R)
• M35: 17,621,283 km (0.112 R)
• M36: 18,157,741 km (0.087 R)
• M37: 18,428,064 km (0.108 R)
• M38: 18,767,801 km (0.093 R)
• M39: 19,660,751 km (0.115 R)
• M40: 19,730,014 km (0.103 R)
• M41: 19,799,278 km (0.107 R)
• M42: 20,708,085 km (0.088 R)
• M43: 22,566,240 km (0.079 R)
• M44: 22,784,055 km (0.051 R)
• M45: 22,856,909 km (0.097 R)
• M46: 25,075,445 km (0.027 R)
• M47: 25,301,039 km (0.069 R)
• M48: 25,754,321 km (0.075 R)
• M49: 29,475,717 km (0.113 R)
• M50: 29,872,900 km (0.083 R)
• M51: 30,351,912 km (0.033 R)
• M52: 32,048,352 km (0.114 R)
• M53: 33,113,937 km (0.096 R)
• M54: 34,274,368 km (0.056 R)
• M55: 35,363,889 km (0.098 R)
• M56: 35,532,486 km (0.054 R)
• M57: 35,955,100 km (0.043 R)
• M58: 37,404,853 km (0.1 R)
• M59: 37,490,722 km (0.093 R)
• M60: 39,221,869 km (0.06 R)
• M61: 40,449,020 km (0.11 R)
• M62: 41,867,058 km (0.098 R)
• M63: 42,582,136 km (0.118 R)
• M64: 44,569,245 km (0.08 R)
• M65: 45,025,070 km (0.068 R)
• M66: 45,574,094 km (0.091 R)
• M67: 46,401,819 km (0.108 R)
• M68: 47,141,730 km (0.058 R)
• M69: 48,820,816 km (0.067 R)
• M70: 49,951,028 km (0.091 R)
• M71: 50,519,351 km (0.053 R)
• M72: 51,185,211 km (0.072 R)
• M73: 51,471,391 km (0.096 R)
• M74: 55,044,985 km (0.096 R)
• M75: 55,338,197 km (0.101 R)
• M76: 56,516,430 km (0.05 R)
• M77: 58,100,073 km (0.072 R)
• M78: 59,397,535 km (0.079 R)
• M79: 61,311,042 km (0.051 R)
• M80: 61,615,025 km (0.112 R)
• M81: 63,346,919 km (0.088 R)
• M82: 64,270,387 km (0.068 R)
• M83: 64,373,161 km (0.067 R)
• M84: 64,579,157 km (0.052 R)
• M85: 64,682,080 km (0.092 R)
• M86: 66,650,190 km (0.116 R)
• M87: 66,962,849 km (0.101 R)
• M88: 67,067,119 km (0.103 R)
• M89: 68,112,958 km (0.075 R)
• M90: 68,848,381 km (0.111 R)
• M91: 69,375,115 km (0.1 R)
• M92: 70,538,986 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.6

Radius: 5.6

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.78 AU - 17.86 AU

Year: 19134 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 158.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,084,830 km

• M1: 549,323 km (0.117 R)
• M2: 1,130,062 km (0.08 R)
• M3: 1,647,821 km (0.084 R)
• M4: 2,017,626 km (0.091 R)
• M5: 2,338,963 km (0.114 R)
• M6: 3,028,758 km (0.103 R)
• M7: 3,820,131 km (0.117 R)
• M8: 3,994,562 km (0.096 R)
• M9: 4,811,367 km (0.109 R)
• M10: 5,190,597 km (0.115 R)
• M11: 5,238,768 km (0.113 R)
• M12: 5,335,258 km (0.107 R)
• M13: 5,727,654 km (0.106 R)
• M14: 5,927,367 km (0.109 R)
• M15: 6,028,046 km (0.106 R)
• M16: 6,853,976 km (0.1 R)
• M17: 7,496,499 km (0.12 R)
• M18: 7,605,406 km (0.075 R)
• M19: 8,158,021 km (0.087 R)
• M20: 8,326,318 km (0.11 R)
• M21: 8,495,813 km (0.084 R)
• M22: 8,666,354 km (0.102 R)
• M23: 8,838,093 km (0.11 R)
• M24: 9,301,696 km (0.089 R)
• M25: 9,360,189 km (0.111 R)
• M26: 9,713,689 km (0.105 R)
• M27: 9,892,010 km (0.119 R)
• M28: 10,433,703 km (0.117 R)
• M29: 12,759,950 km (0.076 R)
• M30: 12,890,101 km (0.06 R)
• M31: 13,151,747 km (0.084 R)
• M32: 13,813,568 km (0.077 R)
• M33: 13,880,289 km (0.055 R)
• M34: 14,350,774 km (0.119 R)
• M35: 14,553,928 km (0.119 R)
• M36: 14,689,913 km (0.051 R)
• M37: 15,584,209 km (0.118 R)
• M38: 15,862,909 km (0.113 R)
• M39: 17,714,183 km (0.11 R)
• M40: 17,859,443 km (0.12 R)
• M41: 18,005,151 km (0.11 R)
• M42: 18,444,370 km (0.048 R)
• M43: 18,665,177 km (0.111 R)
• M44: 18,887,030 km (0.119 R)
• M45: 20,616,382 km (0.096 R)
• M46: 21,075,946 km (0.062 R)
• M47: 21,693,636 km (0.079 R)
• M48: 23,982,633 km (0.116 R)
• M49: 25,278,001 km (0.065 R)
• M50: 26,595,809 km (0.093 R)
• M51: 28,444,240 km (0.096 R)
• M52: 28,529,212 km (0.093 R)
• M53: 28,614,333 km (0.055 R)
• M54: 28,869,995 km (0.077 R)
• M55: 30,594,261 km (0.036 R)
• M56: 30,681,476 km (0.074 R)
• M57: 30,768,542 km (0.104 R)
• M58: 30,943,123 km (0.079 R)
• M59: 31,381,145 km (0.034 R)
• M60: 34,594,059 km (0.11 R)
• M61: 37,443,449 km (0.119 R)
• M62: 38,003,544 km (0.078 R)
• M63: 38,378,586 km (0.105 R)
• M64: 40,558,227 km (0.109 R)
• M65: 40,749,712 km (0.112 R)
• M66: 42,680,572 km (0.057 R)
• M67: 43,265,499 km (0.103 R)
• M68: 43,363,336 km (0.042 R)
• M69: 43,755,133 km (0.106 R)
• M70: 43,853,269 km (0.068 R)
• M71: 44,246,562 km (0.107 R)
• M72: 45,036,589 km (0.068 R)
• M73: 46,030,666 km (0.117 R)
• M74: 46,330,311 km (0.09 R)
• M75: 46,730,784 km (0.115 R)
• M76: 47,939,236 km (0.065 R)
• M77: 48,242,920 km (0.107 R)
• M78: 49,362,061 km (0.062 R)
• M79: 51,315,062 km (0.098 R)
• M80: 51,418,583 km (0.07 R)
• M81: 52,561,661 km (0.08 R)
• M82: 54,555,501 km (0.114 R)
• M83: 56,040,410 km (0.09 R)
• M84: 56,894,913 km (0.119 R)
• M85: 57,109,286 km (0.114 R)
• M86: 57,538,632 km (0.05 R)
• M87: 59,158,478 km (0.085 R)
• M88: 59,375,544 km (0.063 R)
• M89: 59,484,302 km (0.041 R)
• M90: 63,550,671 km (0.112 R)
• M91: 64,888,675 km (0.099 R)
• M92: 66,912,884 km (0.095 R)
• M93: 68,046,536 km (0.086 R)
• M94: 69,415,207 km (0.047 R)
• M95: 70,217,650 km (0.087 R)
• M96: 71,369,554 km (0.073 R)
• M97: 74,627,795 km (0.044 R)
• M98: 78,768,216 km (0.084 R)
• M99: 79,725,044 km (0.114 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit