🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.8 AU - 0.82 AU

Year: 265 Days

Day: 14.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.53 AU - 3.61 AU

Year: 1955 Days

Day: 30.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,091,929 km

• M1: 1,430,455 km (0.083 R)
• M2: 2,389,377 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.76 AU - 3.7 AU

Year: 2110 Days

Day: 17.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.97 AU - 5.17 AU

Year: 3551 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 10.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.71 AU - 14.05 AU

Year: 13952 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 126.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,091,929 km

• M1: 291,566 km (0.115 R)
• M2: 666,608 km (0.112 R)
• M3: 948,600 km (0.096 R)
• M4: 1,140,983 km (0.108 R)
• M5: 1,216,530 km (0.09 R)
• M6: 1,293,872 km (0.074 R)
• M7: 1,399,787 km (0.095 R)
• M8: 1,822,850 km (0.096 R)
• M9: 1,942,379 km (0.108 R)
• M10: 2,189,365 km (0.034 R)
• M11: 2,816,778 km (0.077 R)
• M12: 2,920,749 km (0.066 R)
• M13: 3,423,248 km (0.077 R)
• M14: 3,646,897 km (0.119 R)
• M15: 3,798,739 km (0.095 R)
• M16: 4,227,037 km (0.07 R)
• M17: 4,426,900 km (0.082 R)
• M18: 4,836,050 km (0.064 R)
• M19: 5,515,973 km (0.058 R)
• M20: 5,956,239 km (0.093 R)
• M21: 6,045,549 km (0.111 R)
• M22: 6,135,457 km (0.117 R)
• M23: 6,684,033 km (0.036 R)
• M24: 7,536,292 km (0.079 R)
• M25: 8,776,159 km (0.1 R)
• M26: 10,025,301 km (0.067 R)
• M27: 10,292,483 km (0.092 R)
• M28: 10,724,821 km (0.085 R)
• M29: 11,663,548 km (0.06 R)
• M30: 12,114,286 km (0.116 R)
• M31: 12,284,828 km (0.108 R)
• M32: 13,383,325 km (0.09 R)
• M33: 13,559,701 km (0.042 R)
• M34: 13,736,824 km (0.095 R)
• M35: 13,914,696 km (0.106 R)
• M36: 14,332,673 km (0.082 R)
• M37: 14,633,813 km (0.074 R)
• M38: 15,120,006 km (0.106 R)
• M39: 15,426,532 km (0.068 R)
• M40: 15,549,801 km (0.057 R)
• M41: 16,484,189 km (0.1 R)
• M42: 16,736,411 km (0.109 R)
• M43: 17,308,623 km (0.039 R)
• M44: 17,500,857 km (0.033 R)
• M45: 17,887,417 km (0.102 R)
• M46: 18,276,671 km (0.099 R)
• M47: 19,461,337 km (0.091 R)
• M48: 22,181,923 km (0.056 R)
• M49: 23,586,199 km (0.076 R)
• M50: 24,013,151 km (0.096 R)
• M51: 24,156,017 km (0.092 R)
• M52: 24,658,367 km (0.107 R)
• M53: 24,874,685 km (0.116 R)
• M54: 25,454,676 km (0.058 R)
• M55: 25,819,396 km (0.112 R)
• M56: 26,998,077 km (0.089 R)
• M57: 27,743,823 km (0.108 R)
• M58: 30,406,515 km (0.115 R)
• M59: 32,121,505 km (0.068 R)
• M60: 32,436,708 km (0.086 R)
• M61: 32,752,958 km (0.091 R)
• M62: 33,627,806 km (0.103 R)
• M63: 33,707,691 km (0.091 R)
• M64: 34,914,049 km (0.088 R)
• M65: 38,032,865 km (0.114 R)
• M66: 39,794,380 km (0.102 R)
• M67: 40,132,920 km (0.12 R)
• M68: 40,302,564 km (0.052 R)
• M69: 40,898,113 km (0.102 R)
• M70: 41,154,225 km (0.084 R)
• M71: 41,496,505 km (0.112 R)
• M72: 42,184,056 km (0.103 R)
• M73: 42,270,374 km (0.115 R)
• M74: 44,094,272 km (0.109 R)
• M75: 45,589,353 km (0.115 R)
• M76: 45,943,600 km (0.077 R)
• M77: 46,565,778 km (0.051 R)
• M78: 47,638,694 km (0.119 R)
• M79: 48,448,766 km (0.07 R)
• M80: 49,354,133 km (0.106 R)
• M81: 51,457,778 km (0.098 R)
• M82: 52,103,742 km (0.104 R)
• M83: 52,938,348 km (0.102 R)
• M84: 53,124,448 km (0.115 R)
• M85: 54,151,587 km (0.094 R)
• M86: 54,808,770 km (0.086 R)
• M87: 57,176,905 km (0.105 R)
• M88: 61,425,484 km (0.1 R)
• M89: 62,700,058 km (0.029 R)
• M90: 63,192,684 km (0.115 R)
• M91: 64,082,492 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.8

Radius: 5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.05 AU - 14.23 AU

Year: 17311 Days

Day: 22.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,091,929 km

• M1: 70,012 km (0.081 R)
• M2: 131,048 km (0.069 R)
• M3: 320,289 km (0.059 R)
• M4: 379,081 km (0.097 R)
• M5: 519,254 km (0.086 R)
• M6: 565,630 km (0.038 R)
• M7: 650,452 km (0.065 R)
• M8: 700,866 km (0.091 R)
• M9: 1,150,707 km (0.059 R)
• M10: 1,469,649 km (0.086 R)
• M11: 1,536,669 km (0.112 R)
• M12: 1,587,682 km (0.064 R)
• M13: 1,814,921 km (0.115 R)
• M14: 1,886,878 km (0.042 R)
• M15: 1,941,631 km (0.053 R)
• M16: 2,397,605 km (0.108 R)
• M17: 2,476,742 km (0.083 R)
• M18: 2,927,630 km (0.104 R)
• M19: 2,991,060 km (0.027 R)
• M20: 5,223,359 km (0.104 R)
• M21: 5,560,104 km (0.05 R)
• M22: 5,823,995 km (0.086 R)
• M23: 5,984,364 km (0.071 R)
• M24: 6,254,687 km (0.094 R)
• M25: 6,751,502 km (0.101 R)
• M26: 6,976,347 km (0.05 R)
• M27: 7,118,016 km (0.037 R)
• M28: 7,375,624 km (0.079 R)
• M29: 7,870,643 km (0.081 R)
• M30: 8,077,537 km (0.102 R)
• M31: 8,136,927 km (0.112 R)
• M32: 8,557,148 km (0.094 R)
• M33: 8,648,103 km (0.09 R)
• M34: 8,953,582 km (0.114 R)
• M35: 9,606,726 km (0.088 R)
• M36: 9,669,707 km (0.12 R)
• M37: 10,404,083 km (0.109 R)
• M38: 11,189,322 km (0.111 R)
• M39: 11,355,376 km (0.079 R)
• M40: 11,488,668 km (0.082 R)
• M41: 11,589,048 km (0.051 R)
• M42: 11,993,560 km (0.081 R)
• M43: 12,129,395 km (0.045 R)
• M44: 12,955,026 km (0.066 R)
• M45: 13,129,308 km (0.104 R)
• M46: 13,374,648 km (0.073 R)
• M47: 13,515,569 km (0.095 R)
• M48: 14,048,287 km (0.118 R)
• M49: 14,769,050 km (0.089 R)
• M50: 14,914,609 km (0.094 R)
• M51: 15,097,417 km (0.097 R)
• M52: 16,246,478 km (0.086 R)
• M53: 16,434,373 km (0.064 R)
• M54: 17,002,696 km (0.102 R)
• M55: 17,423,514 km (0.085 R)
• M56: 17,577,301 km (0.115 R)
• M57: 17,809,028 km (0.119 R)
• M58: 17,847,624 km (0.092 R)
• M59: 18,431,654 km (0.114 R)
• M60: 18,588,433 km (0.112 R)
• M61: 18,666,972 km (0.085 R)
• M62: 18,785,005 km (0.052 R)
• M63: 18,942,830 km (0.08 R)
• M64: 19,061,461 km (0.088 R)
• M65: 19,259,679 km (0.106 R)
• M66: 19,698,300 km (0.11 R)
• M67: 20,666,497 km (0.094 R)
• M68: 21,074,450 km (0.102 R)
• M69: 21,320,539 km (0.094 R)
• M70: 21,815,558 km (0.116 R)
• M71: 22,064,489 km (0.025 R)
• M72: 22,690,855 km (0.074 R)
• M73: 23,450,364 km (0.055 R)
• M74: 24,046,661 km (0.111 R)
• M75: 24,389,689 km (0.045 R)
• M76: 24,432,773 km (0.048 R)
• M77: 24,734,362 km (0.11 R)
• M78: 26,173,045 km (0.085 R)
• M79: 26,481,815 km (0.088 R)
• M80: 26,614,359 km (0.055 R)
• M81: 27,415,007 km (0.115 R)
• M82: 27,504,466 km (0.09 R)
• M83: 27,728,414 km (0.087 R)
• M84: 28,133,226 km (0.033 R)
• M85: 28,358,820 km (0.117 R)
• M86: 29,085,117 km (0.066 R)
• M87: 29,588,065 km (0.116 R)
• M88: 30,001,703 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.7

Radius: 6.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.96 AU - 19.48 AU

Year: 23741 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,091,929 km

• M1: 227,090 km (0.119 R)
• M2: 331,958 km (0.055 R)
• M3: 438,322 km (0.072 R)
• M4: 592,408 km (0.077 R)
• M5: 666,758 km (0.113 R)
• M6: 908,807 km (0.12 R)
• M7: 951,742 km (0.075 R)
• M8: 1,419,684 km (0.119 R)
• M9: 1,598,752 km (0.101 R)
• M10: 1,894,807 km (0.101 R)
• M11: 1,950,607 km (0.112 R)
• M12: 2,092,276 km (0.114 R)
• M13: 2,355,867 km (0.094 R)
• M14: 3,044,017 km (0.117 R)
• M15: 3,410,233 km (0.039 R)
• M16: 3,720,349 km (0.047 R)
• M17: 3,896,426 km (0.09 R)
• M18: 6,593,377 km (0.108 R)
• M19: 7,328,052 km (0.111 R)
• M20: 7,372,183 km (0.086 R)
• M21: 7,638,168 km (0.097 R)
• M22: 8,594,098 km (0.081 R)
• M23: 9,252,180 km (0.065 R)
• M24: 9,780,410 km (0.115 R)
• M25: 11,731,315 km (0.053 R)
• M26: 11,938,060 km (0.045 R)
• M27: 12,302,779 km (0.059 R)
• M28: 12,512,815 km (0.08 R)
• M29: 13,150,102 km (0.077 R)
• M30: 14,235,584 km (0.111 R)
• M31: 15,124,494 km (0.045 R)
• M32: 16,606,860 km (0.097 R)
• M33: 17,306,678 km (0.093 R)
• M34: 19,097,664 km (0.061 R)
• M35: 19,401,946 km (0.071 R)
• M36: 19,646,389 km (0.105 R)
• M37: 20,015,148 km (0.054 R)
• M38: 20,138,566 km (0.105 R)
• M39: 20,572,400 km (0.101 R)
• M40: 20,821,780 km (0.061 R)
• M41: 21,134,888 km (0.101 R)
• M42: 21,702,313 km (0.108 R)
• M43: 22,147,217 km (0.076 R)
• M44: 22,852,272 km (0.068 R)
• M45: 23,499,731 km (0.088 R)
• M46: 23,564,806 km (0.116 R)
• M47: 24,153,175 km (0.027 R)
• M48: 24,218,848 km (0.056 R)
• M49: 24,614,086 km (0.12 R)
• M50: 25,947,003 km (0.088 R)
• M51: 26,486,752 km (0.041 R)
• M52: 26,622,287 km (0.078 R)
• M53: 26,757,973 km (0.114 R)
• M54: 26,962,024 km (0.099 R)
• M55: 27,371,773 km (0.096 R)
• M56: 27,990,061 km (0.115 R)
• M57: 30,438,080 km (0.115 R)
• M58: 30,651,108 km (0.094 R)
• M59: 30,722,167 km (0.118 R)
• M60: 30,793,375 km (0.034 R)
• M61: 30,864,584 km (0.054 R)
• M62: 31,007,151 km (0.062 R)
• M63: 31,723,575 km (0.098 R)
• M64: 31,795,382 km (0.111 R)
• M65: 31,867,488 km (0.118 R)
• M66: 33,026,572 km (0.114 R)
• M67: 33,172,430 km (0.119 R)
• M68: 33,978,613 km (0.057 R)
• M69: 34,199,569 km (0.103 R)
• M70: 34,273,321 km (0.098 R)
• M71: 37,115,232 km (0.097 R)
• M72: 38,028,377 km (0.078 R)
• M73: 39,876,509 km (0.09 R)
• M74: 40,499,136 km (0.067 R)
• M75: 40,889,885 km (0.114 R)
• M76: 41,832,651 km (0.065 R)
• M77: 43,021,356 km (0.118 R)
• M78: 43,579,805 km (0.097 R)
• M79: 46,326,421 km (0.082 R)
• M80: 48,298,570 km (0.045 R)
• M81: 49,461,694 km (0.058 R)
• M82: 49,545,169 km (0.084 R)
• M83: 51,307,881 km (0.112 R)
• M84: 52,579,612 km (0.108 R)
• M85: 53,262,227 km (0.103 R)
• M86: 54,981,107 km (0.1 R)
• M87: 55,067,575 km (0.113 R)
• M88: 57,593,684 km (0.094 R)
• M89: 57,857,126 km (0.101 R)
• M90: 58,033,053 km (0.032 R)
• M91: 58,473,469 km (0.106 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit