🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 166 Days

Day: 24.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 210 Days

Day: 29.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.76 AU - 2.94 AU

Year: 1322 Days

Day: 35.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,595,522 km

• M1: 2,244,267 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.37 AU - 3.59 AU

Year: 2383 Days

Day: 30.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.35 AU - 3.99 AU

Year: 2581 Days

Day: 29.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.86 AU - 4.62 AU

Year: 2655 Days

Day: 26 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 9.1

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.65 AU - 6.69 AU

Year: 4956 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,595,522 km

• M1: 120,875 km (0.108 R)
• M2: 288,724 km (0.093 R)
• M3: 349,461 km (0.043 R)
• M4: 730,636 km (0.087 R)
• M5: 794,215 km (0.092 R)
• M6: 873,203 km (0.088 R)
• M7: 955,182 km (0.104 R)
• M8: 1,127,070 km (0.062 R)
• M9: 1,262,756 km (0.109 R)
• M10: 1,634,506 km (0.051 R)
• M11: 1,754,334 km (0.114 R)
• M12: 2,039,468 km (0.073 R)
• M13: 2,613,325 km (0.105 R)
• M14: 2,918,355 km (0.119 R)
• M15: 3,235,054 km (0.111 R)
• M16: 3,452,270 km (0.063 R)
• M17: 3,540,533 km (0.054 R)
• M18: 3,674,273 km (0.076 R)
• M19: 3,924,102 km (0.053 R)
• M20: 4,226,289 km (0.056 R)
• M21: 4,903,070 km (0.096 R)
• M22: 5,152,899 km (0.088 R)
• M23: 5,228,745 km (0.109 R)
• M24: 5,330,322 km (0.106 R)
• M25: 5,691,152 km (0.113 R)
• M26: 6,220,579 km (0.071 R)
• M27: 7,015,991 km (0.093 R)
• M28: 7,439,951 km (0.042 R)
• M29: 7,583,116 km (0.029 R)
• M30: 7,785,223 km (0.105 R)
• M31: 7,843,267 km (0.097 R)
• M32: 7,930,632 km (0.111 R)
• M33: 8,135,731 km (0.116 R)
• M34: 8,372,245 km (0.109 R)
• M35: 8,461,405 km (0.069 R)
• M36: 8,551,014 km (0.118 R)
• M37: 8,882,374 km (0.104 R)
• M38: 8,973,479 km (0.09 R)
• M39: 9,619,741 km (0.093 R)
• M40: 9,682,124 km (0.028 R)
• M41: 9,744,506 km (0.079 R)
• M42: 10,027,396 km (0.119 R)
• M43: 10,762,370 km (0.039 R)
• M44: 11,022,072 km (0.116 R)
• M45: 11,185,433 km (0.083 R)
• M46: 11,448,575 km (0.099 R)
• M47: 11,747,023 km (0.079 R)
• M48: 11,880,464 km (0.078 R)
• M49: 12,148,843 km (0.073 R)
• M50: 12,453,275 km (0.053 R)
• M51: 12,521,342 km (0.118 R)
• M52: 13,104,175 km (0.072 R)
• M53: 13,486,098 km (0.089 R)
• M54: 13,695,984 km (0.111 R)
• M55: 13,766,146 km (0.105 R)
• M56: 13,871,612 km (0.077 R)
• M57: 14,689,613 km (0.071 R)
• M58: 14,869,430 km (0.037 R)
• M59: 15,013,941 km (0.117 R)
• M60: 15,706,280 km (0.108 R)
• M61: 15,890,286 km (0.094 R)
• M62: 16,111,990 km (0.098 R)
• M63: 16,297,491 km (0.077 R)
• M64: 16,595,789 km (0.07 R)
• M65: 17,084,376 km (0.081 R)
• M66: 17,845,380 km (0.097 R)
• M67: 18,114,357 km (0.111 R)
• M68: 20,675,323 km (0.113 R)
• M69: 20,836,590 km (0.102 R)
• M70: 21,282,242 km (0.12 R)
• M71: 22,430,705 km (0.091 R)
• M72: 22,845,839 km (0.053 R)
• M73: 23,305,403 km (0.09 R)
• M74: 23,599,363 km (0.095 R)
• M75: 24,488,723 km (0.07 R)
• M76: 24,659,414 km (0.101 R)
• M77: 25,173,731 km (0.114 R)
• M78: 25,259,900 km (0.051 R)
• M79: 25,605,172 km (0.104 R)
• M80: 26,344,035 km (0.06 R)
• M81: 26,913,704 km (0.08 R)
• M82: 27,266,306 km (0.115 R)
• M83: 27,620,554 km (0.112 R)
• M84: 29,278,398 km (0.049 R)
• M85: 30,646,021 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 13.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.94 AU - 11.5 AU

Year: 11994 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,595,522 km

• M1: 207,791 km (0.074 R)
• M2: 388,506 km (0.068 R)
• M3: 517,758 km (0.069 R)
• M4: 648,208 km (0.089 R)
• M5: 1,725,013 km (0.081 R)
• M6: 1,879,847 km (0.09 R)
• M7: 2,344,199 km (0.069 R)
• M8: 2,844,155 km (0.089 R)
• M9: 3,873,986 km (0.111 R)
• M10: 4,044,827 km (0.111 R)
• M11: 5,423,372 km (0.106 R)
• M12: 5,615,006 km (0.045 R)
• M13: 5,730,945 km (0.078 R)
• M14: 5,886,975 km (0.119 R)
• M15: 6,403,686 km (0.119 R)
• M16: 7,143,298 km (0.069 R)
• M17: 7,438,305 km (0.114 R)
• M18: 8,480,105 km (0.096 R)
• M19: 8,973,030 km (0.092 R)
• M20: 9,660,133 km (0.101 R)
• M21: 10,269,295 km (0.103 R)
• M22: 10,411,713 km (0.094 R)
• M23: 10,842,854 km (0.084 R)
• M24: 11,525,170 km (0.026 R)
• M25: 11,623,755 km (0.091 R)
• M26: 13,291,322 km (0.093 R)
• M27: 14,232,143 km (0.03 R)
• M28: 14,444,273 km (0.114 R)
• M29: 14,550,637 km (0.05 R)
• M30: 14,657,300 km (0.115 R)
• M31: 15,738,294 km (0.107 R)
• M32: 16,122,761 km (0.102 R)
• M33: 16,454,719 km (0.086 R)
• M34: 16,845,019 km (0.115 R)
• M35: 17,976,727 km (0.107 R)
• M36: 18,667,421 km (0.086 R)
• M37: 20,432,376 km (0.112 R)
• M38: 20,611,744 km (0.074 R)
• M39: 21,516,811 km (0.096 R)
• M40: 21,699,321 km (0.086 R)
• M41: 22,434,744 km (0.112 R)
• M42: 22,867,531 km (0.087 R)
• M43: 23,178,245 km (0.103 R)
• M44: 23,678,501 km (0.116 R)
• M45: 24,753,212 km (0.105 R)
• M46: 25,585,873 km (0.082 R)
• M47: 25,779,303 km (0.088 R)
• M48: 26,362,586 km (0.112 R)
• M49: 26,558,110 km (0.109 R)
• M50: 26,884,832 km (0.064 R)
• M51: 29,885,017 km (0.032 R)
• M52: 30,088,769 km (0.113 R)
• M53: 31,804,807 km (0.117 R)
• M54: 32,012,897 km (0.104 R)
• M55: 33,482,098 km (0.095 R)
• M56: 37,359,525 km (0.111 R)
• M57: 37,872,646 km (0.092 R)
• M58: 38,166,755 km (0.081 R)
• M59: 39,202,421 km (0.106 R)
• M60: 39,499,971 km (0.104 R)
• M61: 39,649,120 km (0.051 R)
• M62: 39,947,718 km (0.113 R)
• M63: 41,452,523 km (0.095 R)
• M64: 42,669,801 km (0.118 R)
• M65: 43,359,596 km (0.103 R)
• M66: 43,667,319 km (0.065 R)
• M67: 43,898,747 km (0.099 R)
• M68: 45,373,184 km (0.118 R)
• M69: 45,607,454 km (0.04 R)
• M70: 45,842,173 km (0.099 R)
• M71: 46,155,730 km (0.057 R)
• M72: 46,942,615 km (0.05 R)
• M73: 48,131,469 km (0.084 R)
• M74: 48,769,654 km (0.107 R)
• M75: 49,490,865 km (0.078 R)
• M76: 49,732,017 km (0.105 R)
• M77: 49,892,984 km (0.091 R)
• M78: 50,215,517 km (0.056 R)
• M79: 50,943,760 km (0.12 R)
• M80: 51,349,918 km (0.093 R)
• M81: 52,165,376 km (0.098 R)
• M82: 52,820,764 km (0.081 R)
• M83: 53,643,852 km (0.081 R)
• M84: 53,891,586 km (0.071 R)
• M85: 54,305,373 km (0.1 R)
• M86: 54,886,412 km (0.056 R)
• M87: 55,052,914 km (0.083 R)
• M88: 55,302,742 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.9

Radius: 7.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.52 AU - 21.86 AU

Year: 27313 Days

Day: 23.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,595,522 km

• M1: 106,514 km (0.084 R)
• M2: 164,857 km (0.104 R)
• M3: 379,231 km (0.072 R)
• M4: 609,761 km (0.102 R)
• M5: 775,216 km (0.114 R)
• M6: 1,149,211 km (0.086 R)
• M7: 1,250,937 km (0.12 R)
• M8: 1,377,048 km (0.067 R)
• M9: 1,995,486 km (0.065 R)
• M10: 2,295,280 km (0.03 R)
• M11: 3,049,553 km (0.042 R)
• M12: 3,752,363 km (0.102 R)
• M13: 3,843,618 km (0.04 R)
• M14: 4,090,754 km (0.113 R)
• M15: 4,247,832 km (0.074 R)
• M16: 4,374,990 km (0.115 R)
• M17: 4,797,005 km (0.109 R)
• M18: 5,679,483 km (0.113 R)
• M19: 5,819,656 km (0.104 R)
• M20: 5,996,481 km (0.062 R)
• M21: 6,067,839 km (0.098 R)
• M22: 6,319,463 km (0.089 R)
• M23: 6,982,032 km (0.055 R)
• M24: 8,017,099 km (0.104 R)
• M25: 8,293,257 km (0.05 R)
• M26: 9,972,344 km (0.078 R)
• M27: 11,046,307 km (0.027 R)
• M28: 12,156,473 km (0.091 R)
• M29: 12,564,875 km (0.063 R)
• M30: 12,656,279 km (0.084 R)
• M31: 12,747,833 km (0.106 R)
• M32: 13,162,668 km (0.107 R)
• M33: 13,441,668 km (0.118 R)
• M34: 13,581,991 km (0.117 R)
• M35: 13,816,710 km (0.094 R)
• M36: 13,911,106 km (0.12 R)
• M37: 14,433,651 km (0.109 R)
• M38: 15,792,598 km (0.106 R)
• M39: 15,841,816 km (0.086 R)
• M40: 15,989,918 km (0.092 R)
• M41: 16,587,262 km (0.056 R)
• M42: 16,989,531 km (0.087 R)
• M43: 17,141,223 km (0.093 R)
• M44: 17,650,006 km (0.09 R)
• M45: 18,112,263 km (0.043 R)
• M46: 18,943,728 km (0.095 R)
• M47: 20,643,758 km (0.113 R)
• M48: 21,185,003 km (0.103 R)
• M49: 21,621,380 km (0.098 R)
• M50: 21,676,133 km (0.074 R)
• M51: 21,785,788 km (0.11 R)
• M52: 22,281,406 km (0.099 R)
• M53: 23,059,913 km (0.104 R)
• M54: 23,227,912 km (0.031 R)
• M55: 24,244,280 km (0.061 R)
• M56: 24,643,407 km (0.056 R)
• M57: 26,495,728 km (0.067 R)
• M58: 28,332,341 km (0.05 R)
• M59: 28,692,572 km (0.118 R)
• M60: 31,256,381 km (0.117 R)
• M61: 31,752,896 km (0.09 R)
• M62: 34,274,817 km (0.08 R)
• M63: 34,338,695 km (0.118 R)
• M64: 34,530,480 km (0.099 R)
• M65: 34,722,713 km (0.061 R)
• M66: 35,043,900 km (0.081 R)
• M67: 35,237,030 km (0.082 R)
• M68: 35,495,087 km (0.064 R)
• M69: 36,273,145 km (0.067 R)
• M70: 36,729,568 km (0.118 R)
• M71: 37,384,957 km (0.108 R)
• M72: 37,978,112 km (0.09 R)
• M73: 38,441,566 km (0.083 R)
• M74: 39,240,419 km (0.117 R)
• M75: 40,922,198 km (0.094 R)
• M76: 43,592,670 km (0.102 R)
• M77: 43,800,312 km (0.039 R)
• M78: 45,966,190 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit