🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.69 AU - 0.69 AU

Year: 201 Days

Day: 33 Hours

Environment

Temp: 137 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.21 AU

Year: 378 Days

Day: 39.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,262,203 km

• M1: 91,853 km (0.07 R)
• M2: 145,559 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.06 AU - 1.28 AU

Year: 445 Days

Day: 21.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,262,203 km

• M1: 234,420 km (0.11 R)
• M2: 468,840 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.61 AU - 2.01 AU

Year: 856 Days

Day: 33.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.97 AU - 2.03 AU

Year: 994 Days

Day: 44.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 8.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.43 AU - 7.57 AU

Year: 5824 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,262,203 km

• M1: 259,104 km (0.098 R)
• M2: 635,941 km (0.117 R)
• M3: 784,491 km (0.077 R)
• M4: 1,075,609 km (0.119 R)
• M5: 1,240,914 km (0.053 R)
• M6: 1,444,367 km (0.083 R)
• M7: 1,596,359 km (0.058 R)
• M8: 1,982,770 km (0.06 R)
• M9: 2,542,416 km (0.068 R)
• M10: 2,689,770 km (0.107 R)
• M11: 2,954,558 km (0.043 R)
• M12: 3,129,139 km (0.115 R)
• M13: 3,327,356 km (0.078 R)
• M14: 3,387,494 km (0.097 R)
• M15: 3,448,231 km (0.083 R)
• M16: 3,777,645 km (0.105 R)
• M17: 4,031,513 km (0.089 R)
• M18: 4,422,711 km (0.113 R)
• M19: 4,555,704 km (0.088 R)
• M20: 4,667,753 km (0.102 R)
• M21: 4,826,027 km (0.063 R)
• M22: 4,940,170 km (0.095 R)
• M23: 5,311,622 km (0.098 R)
• M24: 5,788,540 km (0.103 R)
• M25: 6,180,038 km (0.111 R)
• M26: 6,504,515 km (0.081 R)
• M27: 6,605,494 km (0.112 R)
• M28: 6,706,921 km (0.114 R)
• M29: 7,014,495 km (0.088 R)
• M30: 7,326,705 km (0.089 R)
• M31: 7,830,401 km (0.116 R)
• M32: 7,964,740 km (0.06 R)
• M33: 8,045,822 km (0.084 R)
• M34: 8,154,281 km (0.113 R)
• M35: 8,676,078 km (0.113 R)
• M36: 8,898,979 km (0.11 R)
• M37: 8,983,053 km (0.086 R)
• M38: 9,407,612 km (0.118 R)
• M39: 9,722,964 km (0.084 R)
• M40: 10,246,706 km (0.07 R)
• M41: 11,291,198 km (0.117 R)
• M42: 11,412,672 km (0.064 R)
• M43: 11,595,780 km (0.097 R)
• M44: 12,150,937 km (0.116 R)
• M45: 12,557,395 km (0.086 R)
• M46: 12,620,226 km (0.091 R)
• M47: 12,809,617 km (0.111 R)
• M48: 13,738,171 km (0.089 R)
• M49: 13,900,485 km (0.051 R)
• M50: 14,030,784 km (0.114 R)
• M51: 14,096,159 km (0.114 R)
• M52: 14,259,819 km (0.086 R)
• M53: 15,693,565 km (0.055 R)
• M54: 15,931,276 km (0.028 R)
• M55: 16,067,709 km (0.026 R)
• M56: 16,963,651 km (0.039 R)
• M57: 17,911,203 km (0.073 R)
• M58: 18,266,498 km (0.116 R)
• M59: 18,409,215 km (0.113 R)
• M60: 18,480,723 km (0.1 R)
• M61: 19,164,834 km (0.034 R)
• M62: 19,820,521 km (0.097 R)
• M63: 21,154,037 km (0.116 R)
• M64: 21,341,483 km (0.101 R)
• M65: 21,529,677 km (0.096 R)
• M66: 22,173,097 km (0.046 R)
• M67: 22,401,683 km (0.099 R)
• M68: 22,784,504 km (0.117 R)
• M69: 22,938,290 km (0.111 R)
• M70: 23,130,823 km (0.12 R)
• M71: 23,362,699 km (0.04 R)
• M72: 23,478,937 km (0.072 R)
• M73: 23,906,787 km (0.032 R)
• M74: 24,415,719 km (0.081 R)
• M75: 24,572,946 km (0.111 R)
• M76: 24,770,116 km (0.064 R)
• M77: 25,285,032 km (0.096 R)
• M78: 25,523,940 km (0.038 R)
• M79: 25,683,710 km (0.026 R)
• M80: 25,803,538 km (0.071 R)
• M81: 26,486,901 km (0.101 R)
• M82: 26,567,684 km (0.099 R)
• M83: 26,648,617 km (0.032 R)
• M84: 27,257,779 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.4

Radius: 12.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.17 AU - 11.99 AU

Year: 13850 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,262,203 km

• M1: 167,400 km (0.075 R)
• M2: 363,822 km (0.108 R)
• M3: 476,320 km (0.03 R)
• M4: 574,306 km (0.042 R)
• M5: 951,891 km (0.119 R)
• M6: 1,178,682 km (0.118 R)
• M7: 1,530,835 km (0.054 R)
• M8: 1,845,739 km (0.12 R)
• M9: 1,987,258 km (0.072 R)
• M10: 2,511,299 km (0.101 R)
• M11: 2,616,018 km (0.113 R)
• M12: 2,994,052 km (0.06 R)
• M13: 3,189,875 km (0.118 R)
• M14: 3,303,570 km (0.037 R)
• M15: 3,535,297 km (0.098 R)
• M16: 4,325,174 km (0.066 R)
• M17: 4,483,299 km (0.084 R)
• M18: 5,781,958 km (0.071 R)
• M19: 6,168,369 km (0.071 R)
• M20: 7,152,125 km (0.049 R)
• M21: 7,758,146 km (0.097 R)
• M22: 8,184,350 km (0.118 R)
• M23: 8,262,739 km (0.069 R)
• M24: 8,341,278 km (0.096 R)
• M25: 8,459,610 km (0.12 R)
• M26: 8,538,897 km (0.117 R)
• M27: 8,698,069 km (0.031 R)
• M28: 8,898,381 km (0.12 R)
• M29: 9,059,797 km (0.119 R)
• M30: 9,467,600 km (0.116 R)
• M31: 10,216,787 km (0.053 R)
• M32: 10,301,309 km (0.109 R)
• M33: 11,028,355 km (0.085 R)
• M34: 11,376,320 km (0.094 R)
• M35: 11,639,612 km (0.116 R)
• M36: 11,949,429 km (0.096 R)
• M37: 12,396,577 km (0.036 R)
• M38: 12,849,410 km (0.06 R)
• M39: 12,986,292 km (0.105 R)
• M40: 13,492,531 km (0.12 R)
• M41: 15,435,508 km (0.076 R)
• M42: 15,581,067 km (0.059 R)
• M43: 15,824,762 km (0.114 R)
• M44: 16,168,089 km (0.066 R)
• M45: 16,712,476 km (0.033 R)
• M46: 17,012,120 km (0.08 R)
• M47: 17,870,363 km (0.089 R)
• M48: 17,972,239 km (0.076 R)
• M49: 18,587,835 km (0.08 R)
• M50: 18,742,818 km (0.103 R)
• M51: 19,106,042 km (0.074 R)
• M52: 20,050,752 km (0.089 R)
• M53: 20,689,086 km (0.104 R)
• M54: 20,849,754 km (0.116 R)
• M55: 21,064,577 km (0.108 R)
• M56: 21,876,744 km (0.099 R)
• M57: 22,754,285 km (0.08 R)
• M58: 25,340,832 km (0.096 R)
• M59: 26,262,205 km (0.104 R)
• M60: 26,494,232 km (0.118 R)
• M61: 27,723,777 km (0.106 R)
• M62: 27,959,992 km (0.039 R)
• M63: 29,632,795 km (0.098 R)
• M64: 29,934,983 km (0.09 R)
• M65: 30,603,236 km (0.086 R)
• M66: 31,276,427 km (0.075 R)
• M67: 32,078,421 km (0.03 R)
• M68: 32,264,371 km (0.052 R)
• M69: 33,074,593 km (0.11 R)
• M70: 34,270,778 km (0.09 R)
• M71: 34,461,066 km (0.09 R)
• M72: 34,715,083 km (0.033 R)
• M73: 36,123,847 km (0.108 R)
• M74: 36,511,305 km (0.119 R)
• M75: 37,551,310 km (0.114 R)
• M76: 37,681,908 km (0.088 R)
• M77: 38,469,242 km (0.088 R)
• M78: 39,129,417 km (0.081 R)
• M79: 39,859,904 km (0.095 R)
• M80: 40,997,745 km (0.063 R)
• M81: 42,146,358 km (0.102 R)
• M82: 42,554,162 km (0.095 R)
• M83: 43,100,194 km (0.114 R)
• M84: 44,613,376 km (0.054 R)
• M85: 46,423,959 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.1

Radius: 6.6

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.28 AU - 15.32 AU

Year: 17047 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,262,203 km

• M1: 136,882 km (0.069 R)
• M2: 712,834 km (0.105 R)
• M3: 927,507 km (0.071 R)
• M4: 1,053,169 km (0.028 R)
• M5: 1,892,413 km (0.089 R)
• M6: 1,945,371 km (0.092 R)
• M7: 2,245,614 km (0.085 R)
• M8: 2,798,527 km (0.097 R)
• M9: 2,859,115 km (0.101 R)
• M10: 3,295,342 km (0.091 R)
• M11: 3,488,772 km (0.061 R)
• M12: 4,229,431 km (0.083 R)
• M13: 4,369,155 km (0.032 R)
• M14: 4,439,616 km (0.082 R)
• M15: 4,546,130 km (0.107 R)
• M16: 4,906,960 km (0.066 R)
• M17: 5,127,916 km (0.052 R)
• M18: 5,314,614 km (0.11 R)
• M19: 5,771,635 km (0.101 R)
• M20: 6,044,053 km (0.094 R)
• M21: 6,241,223 km (0.085 R)
• M22: 6,804,609 km (0.082 R)
• M23: 6,968,568 km (0.071 R)
• M24: 7,850,747 km (0.1 R)
• M25: 8,282,935 km (0.116 R)
• M26: 8,546,078 km (0.101 R)
• M27: 8,634,490 km (0.105 R)
• M28: 9,763,804 km (0.113 R)
• M29: 14,353,916 km (0.049 R)
• M30: 14,722,824 km (0.076 R)
• M31: 15,041,468 km (0.086 R)
• M32: 15,094,724 km (0.077 R)
• M33: 16,779,047 km (0.114 R)
• M34: 16,889,749 km (0.096 R)
• M35: 17,334,952 km (0.115 R)
• M36: 18,066,636 km (0.119 R)
• M37: 18,751,046 km (0.032 R)
• M38: 19,676,608 km (0.119 R)
• M39: 19,910,280 km (0.105 R)
• M40: 19,968,922 km (0.047 R)
• M41: 20,854,392 km (0.093 R)
• M42: 21,632,301 km (0.059 R)
• M43: 21,933,890 km (0.071 R)
• M44: 22,176,239 km (0.067 R)
• M45: 23,092,975 km (0.089 R)
• M46: 23,154,459 km (0.07 R)
• M47: 25,216,217 km (0.107 R)
• M48: 26,108,568 km (0.078 R)
• M49: 27,662,142 km (0.072 R)
• M50: 27,727,517 km (0.047 R)
• M51: 27,792,891 km (0.067 R)
• M52: 28,318,279 km (0.102 R)
• M53: 28,450,074 km (0.11 R)
• M54: 28,582,169 km (0.069 R)
• M55: 29,045,923 km (0.093 R)
• M56: 29,512,219 km (0.092 R)
• M57: 30,587,229 km (0.072 R)
• M58: 31,061,455 km (0.078 R)
• M59: 31,197,439 km (0.098 R)
• M60: 31,265,506 km (0.082 R)
• M61: 32,086,200 km (0.103 R)
• M62: 32,154,866 km (0.095 R)
• M63: 32,568,055 km (0.083 R)
• M64: 33,121,866 km (0.051 R)
• M65: 33,330,256 km (0.117 R)
• M66: 33,678,669 km (0.117 R)
• M67: 33,818,394 km (0.057 R)
• M68: 34,519,709 km (0.046 R)
• M69: 35,084,291 km (0.086 R)
• M70: 35,794,283 km (0.085 R)
• M71: 35,865,491 km (0.054 R)
• M72: 36,508,912 km (0.107 R)
• M73: 36,652,376 km (0.073 R)
• M74: 37,734,717 km (0.103 R)
• M75: 38,462,061 km (0.104 R)
• M76: 40,300,619 km (0.104 R)
• M77: 41,417,367 km (0.064 R)
• M78: 42,318,096 km (0.108 R)
• M79: 43,681,381 km (0.118 R)
• M80: 43,833,672 km (0.111 R)
• M81: 43,986,262 km (0.065 R)
• M82: 44,368,335 km (0.08 R)
• M83: 44,598,117 km (0.09 R)
• M84: 46,372,946 km (0.089 R)
• M85: 46,917,782 km (0.104 R)
• M86: 46,995,722 km (0.116 R)
• M87: 48,170,814 km (0.08 R)
• M88: 49,276,342 km (0.042 R)
• M89: 49,752,661 km (0.072 R)
• M90: 49,911,684 km (0.117 R)
• M91: 50,230,477 km (0.036 R)
• M92: 50,310,213 km (0.104 R)
• M93: 52,885,690 km (0.071 R)
• M94: 53,048,153 km (0.091 R)
• M95: 54,845,272 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.1

Radius: 5.9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.44 AU - 14.16 AU

Year: 18018 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 132.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,262,203 km

• M1: 103,372 km (0.106 R)
• M2: 158,125 km (0.116 R)
• M3: 529,876 km (0.12 R)
• M4: 751,729 km (0.107 R)
• M5: 863,629 km (0.042 R)
• M6: 1,167,163 km (0.075 R)
• M7: 1,253,481 km (0.103 R)
• M8: 1,386,922 km (0.057 R)
• M9: 1,716,486 km (0.113 R)
• M10: 1,765,554 km (0.116 R)
• M11: 2,362,749 km (0.114 R)
• M12: 2,472,703 km (0.074 R)
• M13: 2,783,568 km (0.093 R)
• M14: 3,692,973 km (0.117 R)
• M15: 3,949,982 km (0.081 R)
• M16: 4,080,731 km (0.081 R)
• M17: 5,646,272 km (0.08 R)
• M18: 5,904,778 km (0.067 R)
• M19: 5,979,427 km (0.063 R)
• M20: 6,781,571 km (0.108 R)
• M21: 6,859,661 km (0.105 R)
• M22: 7,535,993 km (0.086 R)
• M23: 8,484,593 km (0.082 R)
• M24: 8,568,816 km (0.114 R)
• M25: 8,908,553 km (0.04 R)
• M26: 9,209,544 km (0.069 R)
• M27: 10,043,103 km (0.117 R)
• M28: 10,401,241 km (0.118 R)
• M29: 10,763,716 km (0.096 R)
• M30: 10,809,194 km (0.12 R)
• M31: 10,900,598 km (0.118 R)
• M32: 11,130,231 km (0.117 R)
• M33: 11,268,609 km (0.113 R)
• M34: 12,684,852 km (0.104 R)
• M35: 13,315,706 km (0.071 R)
• M36: 13,758,516 km (0.055 R)
• M37: 14,356,309 km (0.063 R)
• M38: 14,507,104 km (0.073 R)
• M39: 15,166,531 km (0.082 R)
• M40: 15,268,856 km (0.109 R)
• M41: 15,835,832 km (0.11 R)
• M42: 16,095,684 km (0.1 R)
• M43: 16,357,181 km (0.1 R)
• M44: 17,792,572 km (0.111 R)
• M45: 18,117,050 km (0.056 R)
• M46: 18,225,658 km (0.106 R)
• M47: 18,280,112 km (0.049 R)
• M48: 18,991,898 km (0.103 R)
• M49: 21,009,824 km (0.07 R)
• M50: 22,043,994 km (0.09 R)
• M51: 22,217,977 km (0.117 R)
• M52: 22,334,364 km (0.104 R)
• M53: 22,801,259 km (0.072 R)
• M54: 23,153,711 km (0.071 R)
• M55: 23,744,922 km (0.114 R)
• M56: 23,804,312 km (0.08 R)
• M57: 25,670,247 km (0.081 R)
• M58: 26,282,102 km (0.05 R)
• M59: 27,770,002 km (0.111 R)
• M60: 28,083,410 km (0.094 R)
• M61: 28,461,144 km (0.088 R)
• M62: 29,157,822 km (0.059 R)
• M63: 29,285,130 km (0.071 R)
• M64: 29,348,858 km (0.105 R)
• M65: 30,181,370 km (0.06 R)
• M66: 31,607,637 km (0.087 R)
• M67: 31,934,957 km (0.057 R)
• M68: 32,131,827 km (0.12 R)
• M69: 32,328,997 km (0.109 R)
• M70: 34,055,656 km (0.091 R)
• M71: 34,189,696 km (0.044 R)
• M72: 34,323,885 km (0.114 R)
• M73: 34,795,118 km (0.084 R)
• M74: 34,930,056 km (0.074 R)
• M75: 35,132,910 km (0.098 R)
• M76: 35,336,214 km (0.046 R)
• M77: 35,471,899 km (0.036 R)
• M78: 36,563,814 km (0.059 R)
• M79: 37,874,740 km (0.071 R)
• M80: 38,710,693 km (0.104 R)
• M81: 39,271,386 km (0.053 R)
• M82: 41,683,801 km (0.101 R)
• M83: 43,997,931 km (0.094 R)
• M84: 44,729,464 km (0.085 R)
• M85: 45,908,595 km (0.084 R)
• M86: 46,204,948 km (0.079 R)
• M87: 46,353,349 km (0.041 R)
• M88: 48,071,481 km (0.12 R)
• M89: 48,221,826 km (0.116 R)
• M90: 48,900,402 km (0.116 R)
• M91: 49,278,885 km (0.108 R)
• M92: 49,354,731 km (0.082 R)
• M93: 49,810,257 km (0.106 R)
• M94: 50,267,278 km (0.106 R)
• M95: 50,419,868 km (0.097 R)
• M96: 50,955,428 km (0.09 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit