🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 190 Days

Day: 16 Hours

Environment

Temp: 167 °C

Axial Tilt: 149.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,205,596 km

• M1: 352,752 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.98 AU

Year: 267 Days

Day: 42.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.71 AU - 1.07 AU

Year: 320 Days

Day: 45.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 161.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.16 AU - 1.44 AU

Year: 564 Days

Day: 28 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.01 AU - 1.61 AU

Year: 571 Days

Day: 35.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.52 AU - 3.68 AU

Year: 2601 Days

Day: 30.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 14.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.81 AU - 4.95 AU

Year: 3491 Days

Day: 10.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,205,596 km

• M1: 227,688 km (0.12 R)
• M2: 416,032 km (0.065 R)
• M3: 532,868 km (0.114 R)
• M4: 920,924 km (0.118 R)
• M5: 1,049,878 km (0.067 R)
• M6: 1,185,713 km (0.066 R)
• M7: 1,408,165 km (0.115 R)
• M8: 1,865,037 km (0.082 R)
• M9: 2,048,593 km (0.107 R)
• M10: 2,384,440 km (0.059 R)
• M11: 2,877,665 km (0.049 R)
• M12: 3,384,353 km (0.116 R)
• M13: 3,610,395 km (0.101 R)
• M14: 3,919,464 km (0.117 R)
• M15: 4,017,900 km (0.118 R)
• M16: 4,481,503 km (0.065 R)
• M17: 5,026,339 km (0.114 R)
• M18: 5,198,227 km (0.078 R)
• M19: 5,815,468 km (0.117 R)
• M20: 5,996,331 km (0.104 R)
• M21: 6,573,181 km (0.068 R)
• M22: 6,714,252 km (0.027 R)
• M23: 6,904,091 km (0.086 R)
• M24: 7,071,491 km (0.117 R)
• M25: 7,804,820 km (0.108 R)
• M26: 8,029,666 km (0.107 R)
• M27: 8,130,345 km (0.053 R)
• M28: 8,768,679 km (0.108 R)
• M29: 9,002,351 km (0.048 R)
• M30: 9,689,454 km (0.098 R)
• M31: 10,039,364 km (0.063 R)
• M32: 10,147,822 km (0.093 R)
• M33: 10,668,722 km (0.046 R)
• M34: 10,807,249 km (0.12 R)
• M35: 11,226,423 km (0.118 R)
• M36: 11,395,618 km (0.045 R)
• M37: 11,565,561 km (0.11 R)
• M38: 11,994,458 km (0.084 R)
• M39: 12,283,182 km (0.086 R)
• M40: 12,603,471 km (0.059 R)
• M41: 12,897,132 km (0.105 R)
• M42: 13,371,656 km (0.037 R)
• M43: 13,491,185 km (0.104 R)
• M44: 13,912,452 km (0.047 R)
• M45: 14,307,391 km (0.036 R)
• M46: 14,429,762 km (0.062 R)
• M47: 14,552,282 km (0.072 R)
• M48: 14,767,853 km (0.12 R)
• M49: 14,891,421 km (0.101 R)
• M50: 16,051,104 km (0.072 R)
• M51: 16,593,545 km (0.113 R)
• M52: 17,239,659 km (0.039 R)
• M53: 17,533,020 km (0.071 R)
• M54: 17,664,068 km (0.053 R)
• M55: 17,828,177 km (0.115 R)
• M56: 17,926,911 km (0.073 R)
• M57: 18,257,373 km (0.104 R)
• M58: 18,423,277 km (0.116 R)
• M59: 18,589,779 km (0.084 R)
• M60: 20,660,962 km (0.082 R)
• M61: 21,076,994 km (0.101 R)
• M62: 21,355,844 km (0.106 R)
• M63: 21,565,879 km (0.106 R)
• M64: 22,058,505 km (0.094 R)
• M65: 22,306,090 km (0.088 R)
• M66: 22,804,400 km (0.096 R)
• M67: 23,234,344 km (0.089 R)
• M68: 23,739,387 km (0.114 R)
• M69: 24,138,664 km (0.11 R)
• M70: 24,284,522 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.6

Radius: 11

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.32 AU - 13.1 AU

Year: 13347 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,205,596 km

• M1: 138,378 km (0.033 R)
• M2: 259,253 km (0.079 R)
• M3: 387,309 km (0.098 R)
• M4: 637,287 km (0.065 R)
• M5: 1,263,204 km (0.119 R)
• M6: 1,349,971 km (0.086 R)
• M7: 2,038,421 km (0.108 R)
• M8: 2,459,987 km (0.107 R)
• M9: 2,709,367 km (0.069 R)
• M10: 3,172,971 km (0.096 R)
• M11: 4,984,152 km (0.086 R)
• M12: 5,990,198 km (0.117 R)
• M13: 6,101,648 km (0.085 R)
• M14: 6,669,522 km (0.118 R)
• M15: 6,785,161 km (0.08 R)
• M16: 6,862,503 km (0.11 R)
• M17: 7,096,773 km (0.113 R)
• M18: 7,333,437 km (0.068 R)
• M19: 7,413,023 km (0.118 R)
• M20: 8,850,808 km (0.078 R)
• M21: 9,063,237 km (0.12 R)
• M22: 9,841,595 km (0.117 R)
• M23: 9,973,540 km (0.096 R)
• M24: 10,551,587 km (0.109 R)
• M25: 10,776,881 km (0.066 R)
• M26: 10,912,716 km (0.084 R)
• M27: 11,049,299 km (0.105 R)
• M28: 11,833,491 km (0.108 R)
• M29: 11,926,989 km (0.103 R)
• M30: 12,067,611 km (0.03 R)
• M31: 12,492,769 km (0.085 R)
• M32: 12,874,991 km (0.051 R)
• M33: 13,260,954 km (0.069 R)
• M34: 14,641,742 km (0.067 R)
• M35: 15,145,887 km (0.112 R)
• M36: 15,247,464 km (0.048 R)
• M37: 15,502,229 km (0.064 R)
• M38: 16,431,232 km (0.043 R)
• M39: 17,431,443 km (0.117 R)
• M40: 17,697,877 km (0.101 R)
• M41: 18,288,938 km (0.1 R)
• M42: 19,270,001 km (0.075 R)
• M43: 19,545,560 km (0.086 R)
• M44: 20,044,768 km (0.056 R)
• M45: 20,212,168 km (0.047 R)
• M46: 22,545,745 km (0.105 R)
• M47: 23,303,459 km (0.119 R)
• M48: 24,188,031 km (0.093 R)
• M49: 25,083,524 km (0.103 R)
• M50: 26,294,369 km (0.106 R)
• M51: 26,538,812 km (0.101 R)
• M52: 26,845,487 km (0.102 R)
• M53: 27,153,210 km (0.042 R)
• M54: 27,400,346 km (0.108 R)
• M55: 28,396,219 km (0.097 R)
• M56: 28,647,095 km (0.025 R)
• M57: 28,898,569 km (0.061 R)
• M58: 29,848,515 km (0.104 R)
• M59: 30,167,458 km (0.088 R)
• M60: 30,295,364 km (0.099 R)
• M61: 30,679,980 km (0.048 R)
• M62: 31,713,851 km (0.095 R)
• M63: 32,431,322 km (0.11 R)
• M64: 32,956,411 km (0.114 R)
• M65: 33,815,701 km (0.054 R)
• M66: 34,950,551 km (0.111 R)
• M67: 35,421,335 km (0.103 R)
• M68: 36,029,899 km (0.08 R)
• M69: 37,257,350 km (0.102 R)
• M70: 38,915,193 km (0.116 R)
• M71: 39,753,091 km (0.086 R)
• M72: 41,091,992 km (0.082 R)
• M73: 41,375,779 km (0.113 R)
• M74: 41,660,165 km (0.056 R)
• M75: 42,159,522 km (0.077 R)
• M76: 42,589,018 km (0.048 R)
• M77: 42,732,482 km (0.096 R)
• M78: 43,524,603 km (0.101 R)
• M79: 44,539,774 km (0.108 R)
• M80: 45,123,355 km (0.055 R)
• M81: 45,196,509 km (0.089 R)
• M82: 46,815,307 km (0.092 R)
• M83: 48,903,095 km (0.064 R)
• M84: 48,978,193 km (0.042 R)
• M85: 49,505,077 km (0.066 R)
• M86: 49,580,474 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 12.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.13 AU - 14.09 AU

Year: 15064 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,205,596 km

• M1: 194,627 km (0.105 R)
• M2: 301,589 km (0.075 R)
• M3: 472,729 km (0.065 R)
• M4: 619,186 km (0.1 R)
• M5: 925,263 km (0.111 R)
• M6: 1,116,299 km (0.115 R)
• M7: 1,628,522 km (0.079 R)
• M8: 1,862,493 km (0.073 R)
• M9: 2,082,702 km (0.112 R)
• M10: 2,416,006 km (0.108 R)
• M11: 2,656,858 km (0.104 R)
• M12: 2,877,814 km (0.027 R)
• M13: 3,018,885 km (0.087 R)
• M14: 3,546,367 km (0.067 R)
• M15: 3,821,029 km (0.095 R)
• M16: 4,071,007 km (0.049 R)
• M17: 4,326,520 km (0.108 R)
• M18: 4,686,452 km (0.072 R)
• M19: 4,786,384 km (0.109 R)
• M20: 5,788,390 km (0.118 R)
• M21: 6,003,811 km (0.096 R)
• M22: 6,368,681 km (0.099 R)
• M23: 6,891,675 km (0.072 R)
• M24: 7,120,111 km (0.115 R)
• M25: 7,623,507 km (0.037 R)
• M26: 8,018,745 km (0.062 R)
• M27: 8,953,133 km (0.109 R)
• M28: 9,286,288 km (0.103 R)
• M29: 9,412,249 km (0.102 R)
• M30: 10,659,297 km (0.088 R)
• M31: 11,190,370 km (0.094 R)
• M32: 12,003,284 km (0.058 R)
• M33: 12,555,899 km (0.09 R)
• M34: 12,648,799 km (0.105 R)
• M35: 13,447,801 km (0.113 R)
• M36: 13,925,318 km (0.057 R)
• M37: 14,118,000 km (0.09 R)
• M38: 14,652,214 km (0.097 R)
• M39: 15,941,299 km (0.092 R)
• M40: 17,525,391 km (0.113 R)
• M41: 17,837,901 km (0.052 R)
• M42: 18,047,188 km (0.063 R)
• M43: 18,204,714 km (0.106 R)
• M44: 19,105,742 km (0.099 R)
• M45: 19,319,967 km (0.029 R)
• M46: 19,642,649 km (0.048 R)
• M47: 19,912,973 km (0.086 R)
• M48: 20,841,227 km (0.107 R)
• M49: 21,895,444 km (0.061 R)
• M50: 23,480,433 km (0.056 R)
• M51: 23,767,362 km (0.118 R)
• M52: 25,985,898 km (0.117 R)
• M53: 27,783,616 km (0.116 R)
• M54: 28,087,150 km (0.11 R)
• M55: 28,697,509 km (0.074 R)
• M56: 30,679,831 km (0.11 R)
• M57: 30,868,025 km (0.099 R)
• M58: 30,993,537 km (0.079 R)
• M59: 31,497,832 km (0.047 R)
• M60: 31,624,242 km (0.047 R)
• M61: 32,322,864 km (0.109 R)
• M62: 33,283,881 km (0.108 R)
• M63: 34,254,172 km (0.098 R)
• M64: 34,775,371 km (0.081 R)
• M65: 35,693,902 km (0.117 R)
• M66: 36,090,038 km (0.06 R)
• M67: 36,288,703 km (0.085 R)
• M68: 36,421,247 km (0.076 R)
• M69: 37,086,808 km (0.034 R)
• M70: 37,957,917 km (0.101 R)
• M71: 38,971,442 km (0.027 R)
• M72: 41,094,086 km (0.041 R)
• M73: 41,578,634 km (0.112 R)
• M74: 41,717,311 km (0.065 R)
• M75: 45,307,959 km (0.118 R)
• M76: 47,611,018 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29

Radius: 3.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.36 AU - 15.3 AU

Year: 18533 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,205,596 km

• M1: 232,325 km (0.098 R)
• M2: 1,045,689 km (0.065 R)
• M3: 1,385,276 km (0.065 R)
• M4: 1,634,207 km (0.117 R)
• M5: 2,529,999 km (0.057 R)
• M6: 2,997,642 km (0.108 R)
• M7: 4,030,017 km (0.073 R)
• M8: 4,236,163 km (0.106 R)
• M9: 4,256,957 km (0.105 R)
• M10: 5,725,709 km (0.092 R)
• M11: 6,937,751 km (0.093 R)
• M12: 11,386,044 km (0.088 R)
• M13: 12,235,759 km (0.115 R)
• M14: 12,563,379 km (0.032 R)
• M15: 12,623,218 km (0.082 R)
• M16: 14,119,645 km (0.051 R)
• M17: 15,094,874 km (0.064 R)
• M18: 15,414,116 km (0.091 R)
• M19: 16,548,816 km (0.077 R)
• M20: 16,778,897 km (0.115 R)
• M21: 17,877,993 km (0.082 R)
• M22: 17,945,461 km (0.11 R)
• M23: 21,347,766 km (0.11 R)
• M24: 22,102,038 km (0.076 R)
• M25: 24,267,767 km (0.101 R)
• M26: 24,641,462 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit