🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.62 AU - 0.82 AU

Year: 215 Days

Day: 16.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.7 AU - 0.78 AU

Year: 224 Days

Day: 30.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.65 AU - 0.87 AU

Year: 233 Days

Day: 28.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 285 Days

Day: 14.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,532,155 km

• M1: 438,023 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.15 AU

Year: 336 Days

Day: 43 Hours

Environment

Temp: 149 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,532,155 km

• M1: 319,840 km (0.085 R)
• M2: 650,601 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.47 AU - 2.39 AU

Year: 942 Days

Day: 33.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,532,155 km

• M1: 1,210,396 km (0.109 R)
• M2: 1,645,427 km (0.071 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.24 AU - 4.92 AU

Year: 2896 Days

Day: 25.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 10.2

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.52 AU - 6.78 AU

Year: 6027 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,532,155 km

• M1: 136,433 km (0.116 R)
• M2: 628,012 km (0.095 R)
• M3: 812,167 km (0.067 R)
• M4: 919,129 km (0.086 R)
• M5: 1,063,940 km (0.084 R)
• M6: 1,181,973 km (0.092 R)
• M7: 2,002,517 km (0.066 R)
• M8: 2,107,684 km (0.079 R)
• M9: 2,193,105 km (0.097 R)
• M10: 3,184,639 km (0.114 R)
• M11: 3,508,968 km (0.119 R)
• M12: 4,297,797 km (0.117 R)
• M13: 4,379,627 km (0.112 R)
• M14: 4,517,257 km (0.097 R)
• M15: 4,740,457 km (0.079 R)
• M16: 5,024,693 km (0.11 R)
• M17: 5,226,950 km (0.102 R)
• M18: 5,402,428 km (0.109 R)
• M19: 5,609,621 km (0.101 R)
• M20: 5,819,656 km (0.117 R)
• M21: 6,309,141 km (0.114 R)
• M22: 6,907,682 km (0.112 R)
• M23: 7,295,140 km (0.075 R)
• M24: 7,789,412 km (0.051 R)
• M25: 7,889,493 km (0.028 R)
• M26: 9,371,858 km (0.11 R)
• M27: 10,272,587 km (0.107 R)
• M28: 11,125,444 km (0.116 R)
• M29: 11,427,482 km (0.025 R)
• M30: 11,693,916 km (0.088 R)
• M31: 12,155,575 km (0.098 R)
• M32: 13,255,867 km (0.094 R)
• M33: 13,656,490 km (0.11 R)
• M34: 13,777,515 km (0.105 R)
• M35: 15,090,087 km (0.101 R)
• M36: 15,382,551 km (0.113 R)
• M37: 17,306,828 km (0.092 R)
• M38: 17,394,193 km (0.093 R)
• M39: 17,613,055 km (0.052 R)
• M40: 17,832,814 km (0.116 R)
• M41: 19,441,739 km (0.105 R)
• M42: 19,942,743 km (0.079 R)
• M43: 20,125,850 km (0.111 R)
• M44: 20,817,890 km (0.114 R)
• M45: 21,096,741 km (0.104 R)
• M46: 21,283,439 km (0.12 R)
• M47: 21,423,911 km (0.113 R)
• M48: 21,752,578 km (0.11 R)
• M49: 21,846,824 km (0.113 R)
• M50: 21,941,220 km (0.11 R)
• M51: 22,272,580 km (0.084 R)
• M52: 23,036,127 km (0.11 R)
• M53: 23,421,192 km (0.083 R)
• M54: 23,517,683 km (0.105 R)
• M55: 23,856,821 km (0.069 R)
• M56: 24,344,061 km (0.056 R)
• M57: 24,490,967 km (0.037 R)
• M58: 25,229,531 km (0.083 R)
• M59: 26,225,554 km (0.085 R)
• M60: 26,476,579 km (0.075 R)
• M61: 26,879,895 km (0.107 R)
• M62: 27,488,609 km (0.107 R)
• M63: 27,897,011 km (0.075 R)
• M64: 28,461,892 km (0.032 R)
• M65: 28,668,188 km (0.032 R)
• M66: 28,771,560 km (0.043 R)
• M67: 29,446,246 km (0.079 R)
• M68: 30,073,810 km (0.115 R)
• M69: 30,652,903 km (0.102 R)
• M70: 31,661,791 km (0.118 R)
• M71: 32,358,468 km (0.045 R)
• M72: 33,005,928 km (0.056 R)
• M73: 33,548,818 km (0.083 R)
• M74: 34,094,552 km (0.059 R)
• M75: 35,305,696 km (0.052 R)
• M76: 36,642,951 km (0.039 R)
• M77: 37,543,530 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 10.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.36 AU - 12.06 AU

Year: 11466 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,532,155 km

• M1: 133,740 km (0.082 R)
• M2: 247,435 km (0.112 R)
• M3: 358,436 km (0.096 R)
• M4: 627,563 km (0.065 R)
• M5: 812,316 km (0.108 R)
• M6: 884,123 km (0.119 R)
• M7: 1,194,389 km (0.107 R)
• M8: 1,298,510 km (0.076 R)
• M9: 1,606,382 km (0.051 R)
• M10: 1,675,496 km (0.079 R)
• M11: 1,840,652 km (0.098 R)
• M12: 2,663,141 km (0.092 R)
• M13: 2,801,071 km (0.113 R)
• M14: 3,556,390 km (0.08 R)
• M15: 3,647,645 km (0.118 R)
• M16: 3,770,315 km (0.069 R)
• M17: 3,894,481 km (0.058 R)
• M18: 4,242,745 km (0.103 R)
• M19: 5,312,968 km (0.091 R)
• M20: 5,417,388 km (0.111 R)
• M21: 5,986,159 km (0.025 R)
• M22: 6,723,975 km (0.051 R)
• M23: 7,141,952 km (0.108 R)
• M24: 8,284,281 km (0.048 R)
• M25: 8,855,895 km (0.098 R)
• M26: 9,779,961 km (0.094 R)
• M27: 9,908,316 km (0.092 R)
• M28: 10,037,269 km (0.079 R)
• M29: 10,166,821 km (0.075 R)
• M30: 11,537,437 km (0.111 R)
• M31: 11,627,943 km (0.108 R)
• M32: 11,855,033 km (0.095 R)
• M33: 12,498,603 km (0.114 R)
• M34: 12,731,377 km (0.086 R)
• M35: 12,965,348 km (0.113 R)
• M36: 13,916,043 km (0.077 R)
• M37: 14,351,073 km (0.05 R)
• M38: 15,333,931 km (0.083 R)
• M39: 15,934,118 km (0.11 R)
• M40: 16,034,797 km (0.092 R)
• M41: 16,541,934 km (0.103 R)
• M42: 16,848,759 km (0.049 R)
• M43: 17,260,602 km (0.102 R)
• M44: 17,623,826 km (0.078 R)
• M45: 18,252,436 km (0.071 R)
• M46: 18,994,890 km (0.087 R)
• M47: 21,115,141 km (0.115 R)
• M48: 21,392,346 km (0.072 R)
• M49: 23,538,327 km (0.045 R)
• M50: 23,710,664 km (0.109 R)
• M51: 24,230,218 km (0.1 R)
• M52: 24,404,200 km (0.114 R)
• M53: 28,031,499 km (0.078 R)
• M54: 28,458,452 km (0.046 R)
• M55: 28,580,823 km (0.12 R)
• M56: 28,887,498 km (0.051 R)
• M57: 29,195,371 km (0.041 R)
• M58: 29,566,074 km (0.082 R)
• M59: 29,938,423 km (0.074 R)
• M60: 31,127,876 km (0.085 R)
• M61: 31,569,938 km (0.119 R)
• M62: 32,396,466 km (0.025 R)
• M63: 33,552,558 km (0.104 R)
• M64: 34,591,665 km (0.104 R)
• M65: 34,853,013 km (0.077 R)
• M66: 34,983,911 km (0.112 R)
• M67: 35,246,306 km (0.095 R)
• M68: 36,834,437 km (0.088 R)
• M69: 37,435,970 km (0.11 R)
• M70: 37,704,348 km (0.101 R)
• M71: 38,852,213 km (0.086 R)
• M72: 38,919,980 km (0.1 R)
• M73: 40,698,550 km (0.065 R)
• M74: 42,224,149 km (0.076 R)
• M75: 43,627,227 km (0.076 R)
• M76: 43,697,837 km (0.053 R)
• M77: 43,768,447 km (0.075 R)
• M78: 45,188,281 km (0.097 R)
• M79: 45,259,639 km (0.088 R)
• M80: 45,832,150 km (0.042 R)
• M81: 45,975,614 km (0.119 R)
• M82: 47,563,895 km (0.078 R)
• M83: 48,437,846 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287

Radius: 6.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.66 AU - 14.68 AU

Year: 18747 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,532,155 km

• M1: 97,089 km (0.075 R)
• M2: 183,407 km (0.102 R)
• M3: 237,262 km (0.109 R)
• M4: 298,597 km (0.049 R)
• M5: 366,216 km (0.067 R)
• M6: 603,029 km (0.105 R)
• M7: 944,262 km (0.075 R)
• M8: 1,070,223 km (0.105 R)
• M9: 1,805,198 km (0.112 R)
• M10: 2,042,759 km (0.086 R)
• M11: 3,089,645 km (0.052 R)
• M12: 3,600,821 km (0.063 R)
• M13: 3,765,827 km (0.114 R)
• M14: 4,206,842 km (0.074 R)
• M15: 4,557,200 km (0.094 R)
• M16: 4,699,916 km (0.045 R)
• M17: 4,989,987 km (0.041 R)
• M18: 5,323,141 km (0.108 R)
• M19: 5,398,239 km (0.084 R)
• M20: 5,511,335 km (0.115 R)
• M21: 5,625,478 km (0.09 R)
• M22: 5,817,113 km (0.075 R)
• M23: 6,889,431 km (0.1 R)
• M24: 7,637,570 km (0.114 R)
• M25: 9,847,429 km (0.094 R)
• M26: 10,452,104 km (0.037 R)
• M27: 10,735,442 km (0.108 R)
• M28: 11,069,046 km (0.081 R)
• M29: 11,164,938 km (0.114 R)
• M30: 11,212,959 km (0.091 R)
• M31: 12,090,201 km (0.106 R)
• M32: 12,437,118 km (0.085 R)
• M33: 13,909,610 km (0.096 R)
• M34: 14,221,073 km (0.119 R)
• M35: 15,009,753 km (0.11 R)
• M36: 15,275,887 km (0.061 R)
• M37: 15,489,812 km (0.063 R)
• M38: 16,301,082 km (0.057 R)
• M39: 16,794,455 km (0.067 R)
• M40: 17,348,416 km (0.112 R)
• M41: 18,133,955 km (0.035 R)
• M42: 18,247,051 km (0.097 R)
• M43: 18,360,446 km (0.099 R)
• M44: 18,988,458 km (0.085 R)
• M45: 19,276,134 km (0.067 R)
• M46: 19,739,589 km (0.105 R)
• M47: 20,147,991 km (0.073 R)
• M48: 21,092,103 km (0.114 R)
• M49: 21,330,412 km (0.102 R)
• M50: 21,990,289 km (0.081 R)
• M51: 22,050,726 km (0.075 R)
• M52: 22,353,063 km (0.084 R)
• M53: 22,962,076 km (0.116 R)
• M54: 23,391,721 km (0.08 R)
• M55: 23,453,206 km (0.079 R)
• M56: 24,071,943 km (0.098 R)
• M57: 24,445,788 km (0.114 R)
• M58: 24,947,240 km (0.111 R)
• M59: 25,010,221 km (0.089 R)
• M60: 25,578,842 km (0.104 R)
• M61: 25,896,588 km (0.056 R)
• M62: 26,024,046 km (0.079 R)
• M63: 26,279,708 km (0.063 R)
• M64: 36,016,286 km (0.052 R)
• M65: 36,087,345 km (0.092 R)
• M66: 37,447,788 km (0.111 R)
• M67: 37,736,212 km (0.118 R)
• M68: 38,824,836 km (0.105 R)
• M69: 39,629,673 km (0.098 R)
• M70: 40,439,895 km (0.12 R)
• M71: 41,404,651 km (0.088 R)
• M72: 41,852,398 km (0.056 R)
• M73: 42,903,473 km (0.108 R)
• M74: 43,811,232 km (0.09 R)
• M75: 44,343,801 km (0.103 R)
• M76: 44,419,946 km (0.045 R)
• M77: 45,415,221 km (0.111 R)
• M78: 46,031,265 km (0.107 R)
• M79: 46,650,002 km (0.097 R)
• M80: 46,727,643 km (0.09 R)
• M81: 48,209,111 km (0.114 R)
• M82: 49,705,987 km (0.066 R)
• M83: 50,499,903 km (0.111 R)
• M84: 50,579,638 km (0.104 R)
• M85: 52,261,418 km (0.084 R)
• M86: 52,987,715 km (0.105 R)
• M87: 53,068,648 km (0.092 R)
• M88: 53,392,677 km (0.078 R)
• M89: 54,042,829 km (0.054 R)
• M90: 54,532,164 km (0.055 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 16,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit