🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 168 Days

Day: 29.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,204,104 km

• M1: 109,805 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.58 AU - 0.72 AU

Year: 185 Days

Day: 21.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.06 AU - 1.48 AU

Year: 505 Days

Day: 22.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 112,204,104 km

• M1: 189,092 km (0.077 R)
• M2: 590,912 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.81 AU - 1.89 AU

Year: 888 Days

Day: 26.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,204,104 km

• M1: 233,971 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.43 AU - 3.87 AU

Year: 2462 Days

Day: 14.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,204,104 km

• M1: 519,105 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.49 AU - 4.77 AU

Year: 3518 Days

Day: 25.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.19 AU - 5.43 AU

Year: 3725 Days

Day: 30.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 9.2

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.1 AU - 12.16 AU

Year: 12238 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 112,204,104 km

• M1: 119,379 km (0.117 R)
• M2: 322,084 km (0.118 R)
• M3: 496,067 km (0.076 R)
• M4: 956,080 km (0.109 R)
• M5: 1,040,304 km (0.034 R)
• M6: 1,239,119 km (0.078 R)
• M7: 1,331,421 km (0.053 R)
• M8: 1,426,266 km (0.095 R)
• M9: 1,548,039 km (0.094 R)
• M10: 1,648,120 km (0.102 R)
• M11: 1,988,156 km (0.11 R)
• M12: 2,152,564 km (0.103 R)
• M13: 2,407,778 km (0.092 R)
• M14: 2,763,372 km (0.117 R)
• M15: 3,135,571 km (0.074 R)
• M16: 3,689,981 km (0.098 R)
• M17: 3,824,918 km (0.095 R)
• M18: 4,099,730 km (0.09 R)
• M19: 5,262,105 km (0.105 R)
• M20: 5,800,957 km (0.045 R)
• M21: 6,519,625 km (0.082 R)
• M22: 6,889,431 km (0.03 R)
• M23: 7,181,895 km (0.083 R)
• M24: 7,308,454 km (0.116 R)
• M25: 7,521,033 km (0.082 R)
• M26: 8,171,185 km (0.079 R)
• M27: 8,259,298 km (0.082 R)
• M28: 9,111,408 km (0.111 R)
• M29: 9,248,589 km (0.105 R)
• M30: 9,803,896 km (0.104 R)
• M31: 10,850,034 km (0.084 R)
• M32: 11,583,513 km (0.067 R)
• M33: 11,981,293 km (0.112 R)
• M34: 12,332,998 km (0.088 R)
• M35: 12,586,417 km (0.096 R)
• M36: 13,253,025 km (0.056 R)
• M37: 13,878,643 km (0.12 R)
• M38: 14,727,761 km (0.092 R)
• M39: 15,212,757 km (0.029 R)
• M40: 16,309,160 km (0.028 R)
• M41: 16,754,812 km (0.112 R)
• M42: 16,923,110 km (0.116 R)
• M43: 17,035,458 km (0.027 R)
• M44: 17,374,297 km (0.079 R)
• M45: 17,886,669 km (0.077 R)
• M46: 18,173,449 km (0.089 R)
• M47: 19,159,897 km (0.103 R)
• M48: 20,104,308 km (0.063 R)
• M49: 20,223,388 km (0.071 R)
• M50: 21,915,340 km (0.073 R)
• M51: 22,038,010 km (0.035 R)
• M52: 22,345,434 km (0.11 R)
• M53: 22,468,852 km (0.09 R)
• M54: 22,654,354 km (0.097 R)
• M55: 23,338,913 km (0.086 R)
• M56: 24,855,985 km (0.087 R)
• M57: 28,987,430 km (0.09 R)
• M58: 30,616,401 km (0.062 R)
• M59: 30,684,917 km (0.049 R)
• M60: 30,822,098 km (0.117 R)
• M61: 31,996,441 km (0.102 R)
• M62: 34,460,019 km (0.111 R)
• M63: 34,602,586 km (0.055 R)
• M64: 36,184,284 km (0.117 R)
• M65: 36,983,885 km (0.051 R)
• M66: 37,422,506 km (0.103 R)
• M67: 38,304,984 km (0.109 R)
• M68: 39,641,491 km (0.114 R)
• M69: 40,090,285 km (0.09 R)
• M70: 40,390,528 km (0.101 R)
• M71: 40,540,873 km (0.116 R)
• M72: 41,295,595 km (0.064 R)
• M73: 43,510,241 km (0.071 R)
• M74: 44,050,589 km (0.091 R)
• M75: 44,205,423 km (0.069 R)
• M76: 45,215,956 km (0.09 R)
• M77: 45,920,114 km (0.038 R)
• M78: 46,549,023 km (0.083 R)
• M79: 46,706,699 km (0.108 R)
• M80: 46,864,525 km (0.087 R)
• M81: 47,022,500 km (0.114 R)
• M82: 47,735,933 km (0.102 R)
• M83: 47,815,369 km (0.083 R)
• M84: 47,974,392 km (0.098 R)
• M85: 49,012,900 km (0.076 R)
• M86: 50,381,870 km (0.042 R)
• M87: 52,828,394 km (0.093 R)
• M88: 53,735,106 km (0.064 R)
• M89: 53,983,289 km (0.099 R)
• M90: 54,480,852 km (0.105 R)
• M91: 55,146,562 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.4

Radius: 7.1

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.64 AU - 17 AU

Year: 19134 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,204,104 km

• M1: 766,240 km (0.118 R)
• M2: 1,042,398 km (0.102 R)
• M3: 1,123,031 km (0.111 R)
• M4: 1,177,934 km (0.106 R)
• M5: 1,496,428 km (0.102 R)
• M6: 1,618,948 km (0.12 R)
• M7: 2,862,256 km (0.061 R)
• M8: 3,209,622 km (0.05 R)
• M9: 3,943,849 km (0.105 R)
• M10: 4,329,961 km (0.117 R)
• M11: 4,549,720 km (0.075 R)
• M12: 4,683,311 km (0.099 R)
• M13: 4,728,190 km (0.109 R)
• M14: 5,464,810 km (0.062 R)
• M15: 5,606,928 km (0.083 R)
• M16: 6,686,127 km (0.034 R)
• M17: 7,934,222 km (0.042 R)
• M18: 9,028,082 km (0.111 R)
• M19: 10,110,422 km (0.071 R)
• M20: 10,637,306 km (0.069 R)
• M21: 10,815,028 km (0.117 R)
• M22: 10,874,419 km (0.067 R)
• M23: 11,474,755 km (0.064 R)
• M24: 12,024,078 km (0.084 R)
• M25: 12,644,610 km (0.118 R)
• M26: 13,021,896 km (0.067 R)
• M27: 14,567,841 km (0.108 R)
• M28: 14,633,514 km (0.11 R)
• M29: 15,029,500 km (0.096 R)
• M30: 17,131,499 km (0.115 R)
• M31: 17,758,913 km (0.065 R)
• M32: 18,393,657 km (0.117 R)
• M33: 19,395,962 km (0.087 R)
• M34: 19,540,623 km (0.093 R)
• M35: 19,685,584 km (0.069 R)
• M36: 19,830,843 km (0.107 R)
• M37: 20,269,016 km (0.062 R)
• M38: 20,342,468 km (0.036 R)
• M39: 20,562,975 km (0.06 R)
• M40: 21,527,882 km (0.087 R)
• M41: 21,827,676 km (0.11 R)
• M42: 23,117,359 km (0.115 R)
• M43: 24,042,622 km (0.096 R)
• M44: 26,488,248 km (0.079 R)
• M45: 26,970,701 km (0.056 R)
• M46: 27,699,691 km (0.03 R)
• M47: 28,107,645 km (0.067 R)
• M48: 28,435,264 km (0.027 R)
• M49: 28,681,951 km (0.092 R)
• M50: 29,592,254 km (0.06 R)
• M51: 30,260,208 km (0.11 R)
• M52: 30,344,133 km (0.075 R)
• M53: 31,017,623 km (0.12 R)
• M54: 32,293,842 km (0.089 R)
• M55: 32,723,038 km (0.05 R)
• M56: 32,809,207 km (0.089 R)
• M57: 33,847,865 km (0.06 R)
• M58: 35,073,221 km (0.05 R)
• M59: 35,957,494 km (0.081 R)
• M60: 37,928,296 km (0.034 R)
• M61: 39,200,776 km (0.039 R)
• M62: 40,302,414 km (0.033 R)
• M63: 43,952,752 km (0.076 R)
• M64: 44,237,886 km (0.032 R)
• M65: 45,097,026 km (0.094 R)
• M66: 48,489,906 km (0.048 R)
• M67: 49,770,912 km (0.108 R)
• M68: 50,068,163 km (0.066 R)
• M69: 50,763,943 km (0.105 R)
• M70: 51,262,852 km (0.116 R)
• M71: 51,763,406 km (0.042 R)
• M72: 55,005,192 km (0.041 R)
• M73: 55,415,090 km (0.1 R)
• M74: 56,031,733 km (0.106 R)
• M75: 56,340,802 km (0.116 R)
• M76: 57,168,078 km (0.12 R)
• M77: 58,103,514 km (0.117 R)
• M78: 64,144,276 km (0.082 R)
• M79: 64,467,706 km (0.079 R)
• M80: 65,441,289 km (0.094 R)
• M81: 66,965,243 km (0.094 R)
• M82: 67,074,599 km (0.067 R)
• M83: 67,183,955 km (0.085 R)
• M84: 67,402,817 km (0.084 R)
• M85: 68,170,852 km (0.072 R)
• M86: 69,826,452 km (0.116 R)
• M87: 70,048,156 km (0.114 R)
• M88: 70,270,159 km (0.115 R)
• M89: 70,714,764 km (0.089 R)
• M90: 72,727,304 km (0.09 R)
• M91: 73,064,498 km (0.056 R)
• M92: 74,645,298 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.8

Radius: 4.4

Gravity: 50.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 19.08 AU - 19.5 AU

Year: 29916 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,204,104 km

• M1: 420,669 km (0.093 R)
• M2: 471,682 km (0.047 R)
• M3: 552,315 km (0.077 R)
• M4: 951,891 km (0.103 R)
• M5: 1,346,381 km (0.092 R)
• M6: 1,580,950 km (0.079 R)
• M7: 1,786,049 km (0.083 R)
• M8: 1,999,675 km (0.045 R)
• M9: 2,932,567 km (0.112 R)
• M10: 3,032,498 km (0.113 R)
• M11: 4,371,399 km (0.111 R)
• M12: 5,555,915 km (0.097 R)
• M13: 5,992,592 km (0.093 R)
• M14: 7,299,628 km (0.107 R)
• M15: 10,010,491 km (0.111 R)
• M16: 10,464,221 km (0.101 R)
• M17: 10,847,342 km (0.047 R)
• M18: 11,001,876 km (0.107 R)
• M19: 15,008,706 km (0.095 R)
• M20: 15,180,893 km (0.111 R)
• M21: 16,760,048 km (0.088 R)
• M22: 17,028,277 km (0.084 R)
• M23: 18,298,812 km (0.114 R)
• M24: 19,599,415 km (0.097 R)
• M25: 20,451,226 km (0.077 R)
• M26: 21,411,644 km (0.115 R)
• M27: 22,682,179 km (0.091 R)
• M28: 23,475,945 km (0.072 R)
• M29: 24,481,093 km (0.117 R)
• M30: 25,808,625 km (0.033 R)
• M31: 25,911,698 km (0.098 R)
• M32: 30,254,374 km (0.102 R)
• M33: 31,017,922 km (0.101 R)
• M34: 31,237,232 km (0.058 R)
• M35: 32,452,715 km (0.034 R)
• M36: 33,346,562 km (0.12 R)
• M37: 36,653,273 km (0.107 R)
• M38: 37,583,772 km (0.114 R)
• M39: 38,051,864 km (0.079 R)
• M40: 39,705,519 km (0.1 R)
• M41: 40,182,287 km (0.108 R)
• M42: 41,503,087 km (0.092 R)
• M43: 42,594,403 km (0.108 R)
• M44: 44,064,053 km (0.072 R)
• M45: 44,557,576 km (0.059 R)
• M46: 44,681,144 km (0.052 R)
• M47: 45,425,693 km (0.108 R)
• M48: 45,799,388 km (0.118 R)
• M49: 47,557,163 km (0.114 R)
• M50: 48,063,402 km (0.117 R)
• M51: 48,190,261 km (0.099 R)
• M52: 49,208,873 km (0.068 R)
• M53: 49,977,657 km (0.084 R)
• M54: 51,008,685 km (0.11 R)
• M55: 51,138,087 km (0.105 R)
• M56: 51,656,743 km (0.075 R)
• M57: 51,916,595 km (0.061 R)
• M58: 52,177,045 km (0.118 R)
• M59: 54,672,337 km (0.082 R)
• M60: 56,803,658 km (0.097 R)
• M61: 57,071,887 km (0.107 R)
• M62: 57,340,714 km (0.067 R)
• M63: 58,149,440 km (0.119 R)
• M64: 58,284,527 km (0.103 R)
• M65: 58,690,685 km (0.082 R)
• M66: 59,369,561 km (0.032 R)
• M67: 59,641,829 km (0.048 R)
• M68: 61,146,933 km (0.111 R)
• M69: 61,559,524 km (0.082 R)
• M70: 64,194,241 km (0.092 R)
• M71: 64,753,588 km (0.088 R)
• M72: 67,007,130 km (0.108 R)
• M73: 67,574,555 km (0.06 R)
• M74: 67,716,673 km (0.032 R)
• M75: 69,429,569 km (0.107 R)
• M76: 75,683,358 km (0.027 R)
• M77: 76,274,270 km (0.054 R)
• M78: 81,660,242 km (0.109 R)
• M79: 85,318,508 km (0.049 R)
• M80: 85,933,355 km (0.087 R)
• M81: 86,241,377 km (0.105 R)
• M82: 87,476,906 km (0.076 R)
• M83: 89,341,344 km (0.113 R)
• M84: 93,109,416 km (0.088 R)
• M85: 97,249,387 km (0.117 R)
• M86: 97,730,943 km (0.078 R)
• M87: 99,826,958 km (0.113 R)
• M88: 105,378,087 km (0.029 R)
• M89: 109,023,039 km (0.113 R)
• M90: 109,356,492 km (0.113 R)
• M91: 110,191,548 km (0.107 R)
• M92: 110,860,998 km (0.106 R)
• M93: 111,196,247 km (0.04 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit