🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.67 AU - 0.87 AU

Year: 251 Days

Day: 27.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,185,998 km

• M1: 72,854 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.97 AU

Year: 260 Days

Day: 36.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.09 AU - 1.77 AU

Year: 634 Days

Day: 14.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,185,998 km

• M1: 26,180 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.86 AU - 2.22 AU

Year: 1081 Days

Day: 23 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.86 AU - 2.64 AU

Year: 1252 Days

Day: 16.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.5 AU - 2.86 AU

Year: 1627 Days

Day: 39.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.18 AU - 3.32 AU

Year: 1691 Days

Day: 29.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 12.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.93 AU - 6.63 AU

Year: 5836 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,185,998 km

• M1: 247,285 km (0.095 R)
• M2: 424,260 km (0.026 R)
• M3: 628,461 km (0.04 R)
• M4: 811,568 km (0.074 R)
• M5: 910,303 km (0.032 R)
• M6: 1,248,843 km (0.095 R)
• M7: 1,904,530 km (0.11 R)
• M8: 2,078,962 km (0.116 R)
• M9: 2,218,387 km (0.101 R)
• M10: 2,570,091 km (0.072 R)
• M11: 2,829,195 km (0.099 R)
• M12: 2,917,458 km (0.116 R)
• M13: 3,187,931 km (0.118 R)
• M14: 3,633,283 km (0.111 R)
• M15: 4,073,400 km (0.095 R)
• M16: 4,249,178 km (0.095 R)
• M17: 4,325,323 km (0.078 R)
• M18: 5,058,054 km (0.094 R)
• M19: 6,199,785 km (0.052 R)
• M20: 6,785,011 km (0.104 R)
• M21: 7,326,705 km (0.074 R)
• M22: 7,695,763 km (0.072 R)
• M23: 8,070,955 km (0.03 R)
• M24: 8,420,116 km (0.099 R)
• M25: 8,516,158 km (0.103 R)
• M26: 8,936,827 km (0.109 R)
• M27: 9,067,725 km (0.042 R)
• M28: 9,497,221 km (0.107 R)
• M29: 9,899,639 km (0.04 R)
• M30: 10,035,175 km (0.081 R)
• M31: 10,307,742 km (0.038 R)
• M32: 11,175,709 km (0.08 R)
• M33: 11,316,630 km (0.118 R)
• M34: 11,529,358 km (0.055 R)
• M35: 11,707,679 km (0.056 R)
• M36: 12,103,066 km (0.082 R)
• M37: 13,129,308 km (0.072 R)
• M38: 13,502,554 km (0.117 R)
• M39: 13,765,996 km (0.056 R)
• M40: 13,917,240 km (0.102 R)
• M41: 14,489,601 km (0.03 R)
• M42: 15,775,544 km (0.109 R)
• M43: 17,138,381 km (0.082 R)
• M44: 17,628,463 km (0.092 R)
• M45: 18,205,911 km (0.117 R)
• M46: 18,330,526 km (0.075 R)
• M47: 18,455,291 km (0.08 R)
• M48: 18,622,242 km (0.101 R)
• M49: 19,719,393 km (0.069 R)
• M50: 20,232,813 km (0.103 R)
• M51: 20,318,832 km (0.057 R)
• M52: 20,405,000 km (0.065 R)
• M53: 21,887,814 km (0.047 R)
• M54: 22,374,905 km (0.103 R)
• M55: 22,910,465 km (0.049 R)
• M56: 23,044,954 km (0.039 R)
• M57: 23,994,152 km (0.108 R)
• M58: 24,450,575 km (0.089 R)
• M59: 24,542,279 km (0.096 R)
• M60: 24,633,982 km (0.107 R)
• M61: 25,002,143 km (0.064 R)
• M62: 25,279,497 km (0.062 R)
• M63: 25,790,523 km (0.091 R)
• M64: 26,305,140 km (0.106 R)
• M65: 26,728,502 km (0.11 R)
• M66: 27,154,258 km (0.101 R)
• M67: 27,344,247 km (0.076 R)
• M68: 27,916,758 km (0.12 R)
• M69: 28,396,817 km (0.058 R)
• M70: 28,589,649 km (0.047 R)
• M71: 30,986,656 km (0.11 R)
• M72: 31,284,655 km (0.075 R)
• M73: 31,733,299 km (0.089 R)
• M74: 31,883,345 km (0.054 R)
• M75: 32,284,567 km (0.099 R)
• M76: 32,435,511 km (0.091 R)
• M77: 33,498,404 km (0.095 R)
• M78: 33,702,156 km (0.028 R)
• M79: 33,804,182 km (0.074 R)
• M80: 34,367,268 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 10.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.04 AU - 8.3 AU

Year: 7120 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,185,998 km

• M1: 135,386 km (0.078 R)
• M2: 225,145 km (0.054 R)
• M3: 318,344 km (0.059 R)
• M4: 537,655 km (0.069 R)
• M5: 654,640 km (0.108 R)
• M6: 781,350 km (0.115 R)
• M7: 1,120,338 km (0.086 R)
• M8: 1,836,015 km (0.108 R)
• M9: 1,927,269 km (0.028 R)
• M10: 2,039,019 km (0.117 R)
• M11: 2,172,011 km (0.11 R)
• M12: 2,367,237 km (0.026 R)
• M13: 2,754,246 km (0.063 R)
• M14: 3,073,937 km (0.1 R)
• M15: 3,205,284 km (0.089 R)
• M16: 3,383,305 km (0.091 R)
• M17: 3,450,924 km (0.042 R)
• M18: 3,725,885 km (0.118 R)
• M19: 3,866,207 km (0.079 R)
• M20: 4,151,939 km (0.109 R)
• M21: 4,272,964 km (0.089 R)
• M22: 4,370,801 km (0.104 R)
• M23: 4,469,386 km (0.085 R)
• M24: 4,568,569 km (0.119 R)
• M25: 4,870,907 km (0.115 R)
• M26: 5,336,605 km (0.096 R)
• M27: 5,925,123 km (0.078 R)
• M28: 6,007,102 km (0.053 R)
• M29: 6,089,232 km (0.119 R)
• M30: 6,534,435 km (0.107 R)
• M31: 6,675,655 km (0.063 R)
• M32: 6,903,942 km (0.116 R)
• M33: 7,192,666 km (0.111 R)
• M34: 8,052,853 km (0.056 R)
• M35: 8,234,914 km (0.112 R)
• M36: 8,510,473 km (0.104 R)
• M37: 9,228,693 km (0.116 R)
• M38: 9,323,837 km (0.089 R)
• M39: 9,547,037 km (0.074 R)
• M40: 9,804,345 km (0.075 R)
• M41: 10,391,517 km (0.086 R)
• M42: 10,556,673 km (0.11 R)
• M43: 11,429,726 km (0.11 R)
• M44: 12,116,829 km (0.079 R)
• M45: 13,315,856 km (0.085 R)
• M46: 16,206,237 km (0.077 R)
• M47: 16,397,871 km (0.119 R)
• M48: 17,055,354 km (0.1 R)
• M49: 17,172,340 km (0.099 R)
• M50: 18,636,155 km (0.079 R)
• M51: 18,716,339 km (0.032 R)
• M52: 19,484,674 km (0.116 R)
• M53: 20,926,797 km (0.115 R)
• M54: 21,093,898 km (0.095 R)
• M55: 21,219,411 km (0.045 R)
• M56: 21,471,334 km (0.096 R)
• M57: 21,597,594 km (0.117 R)
• M58: 21,850,863 km (0.095 R)
• M59: 21,935,536 km (0.102 R)
• M60: 22,960,132 km (0.101 R)
• M61: 23,089,235 km (0.043 R)
• M62: 23,738,639 km (0.091 R)
• M63: 23,869,238 km (0.081 R)
• M64: 24,746,181 km (0.078 R)
• M65: 24,966,987 km (0.078 R)
• M66: 25,188,541 km (0.113 R)
• M67: 25,633,595 km (0.093 R)
• M68: 26,848,031 km (0.083 R)
• M69: 26,984,165 km (0.032 R)
• M70: 27,074,971 km (0.119 R)
• M71: 27,393,764 km (0.112 R)
• M72: 27,668,126 km (0.116 R)
• M73: 27,851,384 km (0.079 R)
• M74: 28,774,253 km (0.097 R)
• M75: 29,894,890 km (0.117 R)
• M76: 30,507,793 km (0.074 R)
• M77: 30,982,168 km (0.092 R)
• M78: 31,315,621 km (0.083 R)
• M79: 31,650,272 km (0.112 R)
• M80: 31,890,077 km (0.073 R)
• M81: 32,082,311 km (0.04 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 9.9

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.13 AU - 10.63 AU

Year: 10654 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,185,998 km

• M1: 132,095 km (0.112 R)
• M2: 438,322 km (0.076 R)
• M3: 648,806 km (0.108 R)
• M4: 932,444 km (0.105 R)
• M5: 1,078,002 km (0.095 R)
• M6: 1,276,818 km (0.041 R)
• M7: 1,735,485 km (0.058 R)
• M8: 1,812,378 km (0.11 R)
• M9: 1,916,798 km (0.116 R)
• M10: 2,469,562 km (0.103 R)
• M11: 3,007,516 km (0.093 R)
• M12: 3,100,715 km (0.034 R)
• M13: 3,647,196 km (0.107 R)
• M14: 3,713,468 km (0.059 R)
• M15: 3,982,595 km (0.111 R)
• M16: 4,864,624 km (0.068 R)
• M17: 4,937,627 km (0.076 R)
• M18: 6,316,022 km (0.1 R)
• M19: 6,436,000 km (0.077 R)
• M20: 7,507,420 km (0.111 R)
• M21: 8,020,540 km (0.112 R)
• M22: 8,325,122 km (0.071 R)
• M23: 8,412,786 km (0.096 R)
• M24: 8,722,304 km (0.106 R)
• M25: 8,900,774 km (0.043 R)
• M26: 9,125,620 km (0.098 R)
• M27: 9,216,126 km (0.1 R)
• M28: 10,847,342 km (0.098 R)
• M29: 10,943,234 km (0.065 R)
• M30: 11,039,425 km (0.087 R)
• M31: 11,135,916 km (0.104 R)
• M32: 11,475,802 km (0.105 R)
• M33: 11,868,347 km (0.099 R)
• M34: 12,465,542 km (0.104 R)
• M35: 13,174,486 km (0.102 R)
• M36: 13,379,585 km (0.104 R)
• M37: 13,948,655 km (0.026 R)
• M38: 15,649,134 km (0.098 R)
• M39: 16,303,625 km (0.092 R)
• M40: 16,744,938 km (0.036 R)
• M41: 17,752,181 km (0.037 R)
• M42: 18,092,217 km (0.111 R)
• M43: 18,206,061 km (0.111 R)
• M44: 18,836,466 km (0.098 R)
• M45: 19,474,052 km (0.059 R)
• M46: 19,590,739 km (0.036 R)
• M47: 19,707,724 km (0.114 R)
• M48: 20,354,885 km (0.104 R)
• M49: 21,428,997 km (0.086 R)
• M50: 22,338,253 km (0.115 R)
• M51: 22,705,366 km (0.063 R)
• M52: 23,074,574 km (0.048 R)
• M53: 23,259,926 km (0.082 R)
• M54: 23,321,859 km (0.117 R)
• M55: 24,131,333 km (0.08 R)
• M56: 24,634,132 km (0.101 R)
• M57: 24,697,262 km (0.094 R)
• M58: 25,331,108 km (0.102 R)
• M59: 25,522,294 km (0.102 R)
• M60: 25,586,173 km (0.077 R)
• M61: 26,809,285 km (0.114 R)
• M62: 27,134,361 km (0.088 R)
• M63: 27,199,586 km (0.062 R)
• M64: 27,460,634 km (0.114 R)
• M65: 28,183,192 km (0.088 R)
• M66: 29,579,987 km (0.119 R)
• M67: 30,863,088 km (0.116 R)
• M68: 31,820,065 km (0.106 R)
• M69: 33,763,192 km (0.079 R)
• M70: 35,103,589 km (0.09 R)
• M71: 35,530,392 km (0.078 R)
• M72: 37,038,039 km (0.081 R)
• M73: 37,617,881 km (0.104 R)
• M74: 37,835,994 km (0.04 R)
• M75: 39,080,499 km (0.069 R)
• M76: 39,227,853 km (0.064 R)
• M77: 40,041,216 km (0.072 R)
• M78: 40,412,668 km (0.11 R)
• M79: 42,136,634 km (0.051 R)
• M80: 42,287,578 km (0.077 R)
• M81: 42,514,518 km (0.087 R)
• M82: 42,741,757 km (0.034 R)
• M83: 43,960,980 km (0.056 R)
• M84: 44,114,168 km (0.073 R)
• M85: 45,037,037 km (0.084 R)
• M86: 46,043,981 km (0.108 R)
• M87: 47,764,805 km (0.109 R)
• M88: 49,745,930 km (0.058 R)
• M89: 49,985,436 km (0.045 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: 203 - 18,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit