🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.61 AU - 0.69 AU

Year: 188 Days

Day: 39.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 13.7 °

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: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.68 AU - 0.8 AU

Year: 228 Days

Day: 25.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.36 AU - 1.42 AU

Year: 587 Days

Day: 13.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,120,168 km

• M1: 30,219 km (0.096 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.39 AU

Year: 1741 Days

Day: 15.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,120,168 km

• M1: 697,874 km (0.069 R)
• M2: 2,128,927 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.29 AU - 4.31 AU

Year: 2653 Days

Day: 15.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 11.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.82 AU - 10.98 AU

Year: 11156 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,120,168 km

• M1: 209,736 km (0.115 R)
• M2: 295,905 km (0.104 R)
• M3: 391,198 km (0.082 R)
• M4: 500,405 km (0.049 R)
• M5: 679,773 km (0.111 R)
• M6: 849,417 km (0.091 R)
• M7: 1,068,877 km (0.106 R)
• M8: 1,835,267 km (0.065 R)
• M9: 1,966,165 km (0.119 R)
• M10: 2,055,176 km (0.067 R)
• M11: 2,377,709 km (0.104 R)
• M12: 2,593,728 km (0.094 R)
• M13: 3,201,245 km (0.118 R)
• M14: 3,494,307 km (0.07 R)
• M15: 3,796,196 km (0.102 R)
• M16: 4,021,041 km (0.096 R)
• M17: 4,964,256 km (0.116 R)
• M18: 5,811,728 km (0.087 R)
• M19: 6,301,810 km (0.093 R)
• M20: 6,669,821 km (0.092 R)
• M21: 7,287,062 km (0.056 R)
• M22: 7,744,233 km (0.045 R)
• M23: 8,066,168 km (0.105 R)
• M24: 8,210,829 km (0.115 R)
• M25: 8,283,384 km (0.119 R)
• M26: 8,797,552 km (0.087 R)
• M27: 9,133,548 km (0.114 R)
• M28: 9,550,029 km (0.1 R)
• M29: 10,362,495 km (0.043 R)
• M30: 10,956,249 km (0.048 R)
• M31: 12,052,951 km (0.046 R)
• M32: 12,176,967 km (0.098 R)
• M33: 12,593,448 km (0.097 R)
• M34: 12,761,297 km (0.096 R)
• M35: 13,099,388 km (0.102 R)
• M36: 13,312,116 km (0.091 R)
• M37: 13,483,106 km (0.039 R)
• M38: 13,654,994 km (0.108 R)
• M39: 13,827,481 km (0.032 R)
• M40: 13,957,332 km (0.066 R)
• M41: 14,131,164 km (0.106 R)
• M42: 14,305,596 km (0.108 R)
• M43: 15,144,391 km (0.1 R)
• M44: 15,457,499 km (0.044 R)
• M45: 15,637,316 km (0.085 R)
• M46: 15,863,059 km (0.086 R)
• M47: 16,135,477 km (0.098 R)
• M48: 16,961,855 km (0.117 R)
• M49: 17,240,407 km (0.078 R)
• M50: 17,333,606 km (0.063 R)
• M51: 17,426,955 km (0.094 R)
• M52: 17,567,278 km (0.051 R)
• M53: 17,708,050 km (0.042 R)
• M54: 18,227,304 km (0.037 R)
• M55: 19,087,641 km (0.099 R)
• M56: 19,863,605 km (0.107 R)
• M57: 21,797,906 km (0.069 R)
• M58: 22,557,713 km (0.118 R)
• M59: 23,069,188 km (0.068 R)
• M60: 24,731,370 km (0.077 R)
• M61: 25,311,511 km (0.092 R)
• M62: 25,630,005 km (0.047 R)
• M63: 27,025,005 km (0.043 R)
• M64: 27,187,468 km (0.095 R)
• M65: 27,840,912 km (0.083 R)
• M66: 29,552,910 km (0.106 R)
• M67: 30,168,655 km (0.087 R)
• M68: 30,675,492 km (0.096 R)
• M69: 31,014,930 km (0.057 R)
• M70: 31,128,475 km (0.071 R)
• M71: 31,355,714 km (0.068 R)
• M72: 31,583,551 km (0.093 R)
• M73: 31,926,430 km (0.056 R)
• M74: 32,500,437 km (0.111 R)
• M75: 33,135,928 km (0.093 R)
• M76: 33,367,955 km (0.085 R)
• M77: 34,419,029 km (0.085 R)
• M78: 34,712,989 km (0.062 R)
• M79: 36,733,458 km (0.034 R)
• M80: 37,395,429 km (0.092 R)
• M81: 37,818,641 km (0.099 R)
• M82: 38,547,931 km (0.096 R)
• M83: 40,020,273 km (0.082 R)
• M84: 40,887,641 km (0.108 R)
• M85: 41,012,107 km (0.08 R)
• M86: 41,573,547 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 13.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.44 AU - 12.18 AU

Year: 11857 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 102,120,168 km

• M1: 191,485 km (0.088 R)
• M2: 753,076 km (0.104 R)
• M3: 980,016 km (0.104 R)
• M4: 1,267,992 km (0.089 R)
• M5: 1,383,481 km (0.083 R)
• M6: 1,522,757 km (0.05 R)
• M7: 1,816,268 km (0.11 R)
• M8: 1,947,764 km (0.069 R)
• M9: 2,197,443 km (0.097 R)
• M10: 2,409,872 km (0.113 R)
• M11: 2,506,363 km (0.1 R)
• M12: 2,931,819 km (0.079 R)
• M13: 3,907,646 km (0.069 R)
• M14: 4,342,228 km (0.089 R)
• M15: 4,884,520 km (0.09 R)
• M16: 5,132,553 km (0.106 R)
• M17: 5,321,346 km (0.1 R)
• M18: 5,705,962 km (0.038 R)
• M19: 7,017,636 km (0.08 R)
• M20: 7,297,983 km (0.117 R)
• M21: 7,439,502 km (0.102 R)
• M22: 7,797,490 km (0.108 R)
• M23: 7,942,301 km (0.075 R)
• M24: 8,197,814 km (0.116 R)
• M25: 8,754,767 km (0.08 R)
• M26: 9,709,949 km (0.061 R)
• M27: 10,859,459 km (0.075 R)
• M28: 11,718,600 km (0.093 R)
• M29: 12,177,416 km (0.102 R)
• M30: 12,387,900 km (0.084 R)
• M31: 12,812,459 km (0.104 R)
• M32: 14,247,701 km (0.106 R)
• M33: 14,558,715 km (0.1 R)
• M34: 14,826,944 km (0.105 R)
• M35: 15,006,761 km (0.118 R)
• M36: 15,550,699 km (0.047 R)
• M37: 15,916,765 km (0.118 R)
• M38: 16,938,369 km (0.089 R)
• M39: 17,599,591 km (0.105 R)
• M40: 17,790,029 km (0.095 R)
• M41: 18,801,311 km (0.058 R)
• M42: 20,377,923 km (0.071 R)
• M43: 21,588,020 km (0.106 R)
• M44: 23,133,366 km (0.085 R)
• M45: 24,395,224 km (0.111 R)
• M46: 24,767,423 km (0.082 R)
• M47: 24,874,236 km (0.111 R)
• M48: 24,981,049 km (0.034 R)
• M49: 25,302,535 km (0.058 R)
• M50: 25,571,512 km (0.115 R)
• M51: 26,166,612 km (0.07 R)
• M52: 27,150,218 km (0.071 R)
• M53: 28,480,592 km (0.114 R)
• M54: 29,492,173 km (0.035 R)
• M55: 30,287,136 km (0.074 R)
• M56: 31,782,217 km (0.11 R)
• M57: 32,422,047 km (0.104 R)
• M58: 34,724,359 km (0.116 R)
• M59: 34,963,416 km (0.099 R)
• M60: 36,348,991 km (0.107 R)
• M61: 37,507,178 km (0.052 R)
• M62: 38,306,480 km (0.092 R)
• M63: 38,430,047 km (0.109 R)
• M64: 38,615,399 km (0.059 R)
• M65: 39,734,541 km (0.118 R)
• M66: 40,927,285 km (0.064 R)
• M67: 41,369,795 km (0.035 R)
• M68: 41,559,934 km (0.073 R)
• M69: 42,578,546 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.4

Radius: 4.7

Gravity: 40.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.77 AU - 22.19 AU

Year: 27306 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,120,168 km

• M1: 75,248 km (0.099 R)
• M2: 192,682 km (0.079 R)
• M3: 414,386 km (0.114 R)
• M4: 461,958 km (0.061 R)
• M5: 844,480 km (0.05 R)
• M6: 2,071,482 km (0.119 R)
• M7: 2,722,831 km (0.104 R)
• M8: 2,814,086 km (0.071 R)
• M9: 3,432,224 km (0.044 R)
• M10: 3,630,740 km (0.105 R)
• M11: 3,731,270 km (0.092 R)
• M12: 4,354,196 km (0.097 R)
• M13: 4,953,185 km (0.108 R)
• M14: 5,120,885 km (0.07 R)
• M15: 5,462,117 km (0.063 R)
• M16: 5,752,188 km (0.069 R)
• M17: 6,899,005 km (0.06 R)
• M18: 7,275,393 km (0.087 R)
• M19: 7,466,280 km (0.036 R)
• M20: 10,233,093 km (0.111 R)
• M21: 10,518,376 km (0.118 R)
• M22: 11,463,386 km (0.12 R)
• M23: 11,537,287 km (0.117 R)
• M24: 11,759,589 km (0.117 R)
• M25: 12,284,080 km (0.109 R)
• M26: 13,667,411 km (0.107 R)
• M27: 14,297,816 km (0.092 R)
• M28: 14,377,253 km (0.094 R)
• M29: 16,411,335 km (0.085 R)
• M30: 17,845,081 km (0.081 R)
• M31: 18,188,259 km (0.098 R)
• M32: 20,381,812 km (0.111 R)
• M33: 21,010,722 km (0.12 R)
• M34: 21,101,079 km (0.094 R)
• M35: 21,828,723 km (0.026 R)
• M36: 23,871,931 km (0.115 R)
• M37: 24,249,815 km (0.094 R)
• M38: 27,048,791 km (0.095 R)
• M39: 27,541,566 km (0.055 R)
• M40: 28,236,598 km (0.055 R)
• M41: 30,049,874 km (0.093 R)
• M42: 30,253,626 km (0.099 R)
• M43: 30,662,627 km (0.114 R)
• M44: 31,279,419 km (0.081 R)
• M45: 31,486,013 km (0.115 R)
• M46: 33,470,579 km (0.112 R)
• M47: 33,893,492 km (0.049 R)
• M48: 34,531,228 km (0.091 R)
• M49: 36,142,696 km (0.072 R)
• M50: 36,576,530 km (0.058 R)
• M51: 36,685,287 km (0.081 R)
• M52: 37,012,159 km (0.086 R)
• M53: 37,449,583 km (0.095 R)
• M54: 37,778,698 km (0.098 R)
• M55: 37,888,503 km (0.081 R)
• M56: 38,329,218 km (0.063 R)
• M57: 38,550,324 km (0.069 R)
• M58: 39,104,584 km (0.117 R)
• M59: 41,009,115 km (0.105 R)
• M60: 45,140,559 km (0.116 R)
• M61: 46,900,728 km (0.118 R)
• M62: 47,492,387 km (0.027 R)
• M63: 49,402,453 km (0.12 R)
• M64: 49,642,857 km (0.104 R)
• M65: 53,296,934 km (0.093 R)
• M66: 54,533,959 km (0.08 R)
• M67: 54,658,275 km (0.082 R)
• M68: 55,905,771 km (0.106 R)
• M69: 56,281,861 km (0.037 R)
• M70: 56,658,698 km (0.113 R)
• M71: 56,910,471 km (0.04 R)
• M72: 58,174,722 km (0.099 R)
• M73: 58,810,364 km (0.082 R)
• M74: 59,960,323 km (0.106 R)
• M75: 60,345,238 km (0.106 R)
• M76: 61,634,323 km (0.117 R)
• M77: 68,214,235 km (0.094 R)
• M78: 73,361,898 km (0.097 R)
• M79: 75,427,994 km (0.046 R)
• M80: 77,792,688 km (0.054 R)
• M81: 78,492,656 km (0.089 R)
• M82: 79,476,412 km (0.096 R)
• M83: 81,597,859 km (0.093 R)
• M84: 83,165,495 km (0.105 R)
• M85: 83,308,511 km (0.101 R)
• M86: 84,168,100 km (0.112 R)
• M87: 85,751,893 km (0.114 R)
• M88: 88,073,203 km (0.105 R)
• M89: 91,888,847 km (0.049 R)
• M90: 93,668,164 km (0.102 R)
• M91: 94,114,713 km (0.078 R)
• M92: 97,109,962 km (0.108 R)
• M93: 98,316,917 km (0.11 R)
• M94: 99,680,502 km (0.069 R)
• M95: 100,897,929 km (0.116 R)
• M96: 101,814,067 km (0.053 R)
• M97: 101,967,105 km (0.096 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit