🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.41 AU - 0.59 AU

Year: 126 Days

Day: 32.5 Hours

Environment

Temp: 287 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,951,797 km

• M1: 175,478 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.44 AU - 0.7 AU

Year: 153 Days

Day: 17.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,951,797 km

• M1: 31,266 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.4 AU - 1.76 AU

Year: 708 Days

Day: 39.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,951,797 km

• M1: 103,971 km (0.11 R)
• M2: 544,237 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.51 AU - 2.25 AU

Year: 919 Days

Day: 20.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 12.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.95 AU - 7.81 AU

Year: 6432 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,951,797 km

• M1: 187,895 km (0.114 R)
• M2: 312,510 km (0.101 R)
• M3: 441,613 km (0.086 R)
• M4: 604,226 km (0.062 R)
• M5: 812,616 km (0.107 R)
• M6: 907,909 km (0.1 R)
• M7: 1,058,555 km (0.09 R)
• M8: 1,150,707 km (0.105 R)
• M9: 1,315,264 km (0.079 R)
• M10: 1,444,068 km (0.093 R)
• M11: 1,637,797 km (0.106 R)
• M12: 1,904,680 km (0.052 R)
• M13: 2,002,218 km (0.093 R)
• M14: 2,202,679 km (0.046 R)
• M15: 2,322,657 km (0.119 R)
• M16: 2,696,202 km (0.12 R)
• M17: 2,880,956 km (0.079 R)
• M18: 2,974,903 km (0.086 R)
• M19: 3,146,642 km (0.105 R)
• M20: 3,263,029 km (0.113 R)
• M21: 3,500,141 km (0.05 R)
• M22: 4,033,458 km (0.099 R)
• M23: 4,160,167 km (0.034 R)
• M24: 4,352,849 km (0.048 R)
• M25: 4,482,999 km (0.033 R)
• M26: 4,791,620 km (0.114 R)
• M27: 5,039,204 km (0.034 R)
• M28: 5,244,752 km (0.116 R)
• M29: 5,476,479 km (0.039 R)
• M30: 5,735,433 km (0.105 R)
• M31: 5,974,341 km (0.092 R)
• M32: 6,070,831 km (0.111 R)
• M33: 6,216,540 km (0.101 R)
• M34: 6,314,377 km (0.111 R)
• M35: 6,585,897 km (0.078 R)
• M36: 6,962,584 km (0.069 R)
• M37: 7,606,005 km (0.093 R)
• M38: 7,684,394 km (0.09 R)
• M39: 8,080,978 km (0.12 R)
• M40: 8,949,393 km (0.083 R)
• M41: 9,115,597 km (0.112 R)
• M42: 9,199,072 km (0.102 R)
• M43: 9,450,995 km (0.025 R)
• M44: 9,563,642 km (0.116 R)
• M45: 9,648,464 km (0.119 R)
• M46: 10,105,037 km (0.106 R)
• M47: 10,191,505 km (0.108 R)
• M48: 10,394,060 km (0.119 R)
• M49: 10,627,283 km (0.12 R)
• M50: 11,128,586 km (0.103 R)
• M51: 11,547,310 km (0.091 R)
• M52: 12,400,168 km (0.094 R)
• M53: 13,589,919 km (0.075 R)
• M54: 14,619,901 km (0.042 R)
• M55: 15,045,507 km (0.068 R)
• M56: 15,976,155 km (0.076 R)
• M57: 16,414,626 km (0.039 R)
• M58: 16,959,611 km (0.12 R)
• M59: 17,200,015 km (0.12 R)
• M60: 18,242,862 km (0.117 R)
• M61: 18,701,080 km (0.067 R)
• M62: 18,842,749 km (0.104 R)
• M63: 19,198,792 km (0.058 R)
• M64: 19,341,808 km (0.118 R)
• M65: 19,881,258 km (0.088 R)
• M66: 20,425,794 km (0.1 R)
• M67: 20,975,117 km (0.102 R)
• M68: 21,418,226 km (0.077 R)
• M69: 21,901,577 km (0.039 R)
• M70: 22,351,119 km (0.058 R)
• M71: 22,841,351 km (0.099 R)
• M72: 22,955,045 km (0.043 R)
• M73: 24,604,811 km (0.114 R)
• M74: 25,072,154 km (0.119 R)
• M75: 25,306,873 km (0.12 R)
• M76: 25,581,535 km (0.093 R)
• M77: 25,975,875 km (0.118 R)
• M78: 26,054,863 km (0.069 R)
• M79: 26,173,643 km (0.062 R)
• M80: 26,570,975 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619

Radius: 7.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.78 AU - 20.9 AU

Year: 24633 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,951,797 km

• M1: 136,284 km (0.072 R)
• M2: 222,153 km (0.052 R)
• M3: 580,290 km (0.099 R)
• M4: 1,276,219 km (0.04 R)
• M5: 1,431,951 km (0.057 R)
• M6: 1,528,441 km (0.094 R)
• M7: 1,594,115 km (0.11 R)
• M8: 2,300,965 km (0.043 R)
• M9: 2,569,044 km (0.077 R)
• M10: 3,135,123 km (0.057 R)
• M11: 3,432,523 km (0.11 R)
• M12: 3,828,060 km (0.103 R)
• M13: 4,100,029 km (0.115 R)
• M14: 4,472,228 km (0.119 R)
• M15: 4,855,348 km (0.12 R)
• M16: 4,903,968 km (0.053 R)
• M17: 5,050,873 km (0.105 R)
• M18: 5,349,021 km (0.059 R)
• M19: 7,478,996 km (0.051 R)
• M20: 8,163,705 km (0.104 R)
• M21: 8,221,600 km (0.054 R)
• M22: 10,335,118 km (0.059 R)
• M23: 10,460,781 km (0.063 R)
• M24: 10,523,761 km (0.051 R)
• M25: 11,419,105 km (0.12 R)
• M26: 12,272,112 km (0.099 R)
• M27: 12,471,825 km (0.093 R)
• M28: 13,145,614 km (0.045 R)
• M29: 15,739,192 km (0.099 R)
• M30: 16,687,044 km (0.116 R)
• M31: 18,485,061 km (0.096 R)
• M32: 18,561,356 km (0.092 R)
• M33: 19,717,598 km (0.098 R)
• M34: 20,897,027 km (0.106 R)
• M35: 21,375,142 km (0.093 R)
• M36: 21,856,847 km (0.095 R)
• M37: 22,099,046 km (0.113 R)
• M38: 22,586,287 km (0.068 R)
• M39: 22,831,178 km (0.03 R)
• M40: 24,821,728 km (0.09 R)
• M41: 24,905,951 km (0.083 R)
• M42: 26,265,048 km (0.045 R)
• M43: 26,694,842 km (0.101 R)
• M44: 26,781,011 km (0.085 R)
• M45: 27,300,265 km (0.06 R)
• M46: 29,054,898 km (0.065 R)
• M47: 29,588,514 km (0.111 R)
• M48: 30,936,391 km (0.118 R)
• M49: 33,227,033 km (0.118 R)
• M50: 34,627,419 km (0.061 R)
• M51: 36,428,727 km (0.11 R)
• M52: 37,775,407 km (0.117 R)
• M53: 38,066,225 km (0.045 R)
• M54: 38,747,344 km (0.047 R)
• M55: 40,616,570 km (0.115 R)
• M56: 42,514,967 km (0.111 R)
• M57: 42,918,283 km (0.03 R)
• M58: 48,380,999 km (0.104 R)
• M59: 49,435,963 km (0.105 R)
• M60: 50,178,866 km (0.082 R)
• M61: 50,605,220 km (0.06 R)
• M62: 51,353,957 km (0.075 R)
• M63: 51,783,453 km (0.103 R)
• M64: 53,079,120 km (0.087 R)
• M65: 53,404,794 km (0.111 R)
• M66: 53,731,067 km (0.065 R)
• M67: 54,494,914 km (0.118 R)
• M68: 55,152,546 km (0.046 R)
• M69: 56,918,848 km (0.084 R)
• M70: 57,586,055 km (0.118 R)
• M71: 57,920,705 km (0.077 R)
• M72: 58,367,704 km (0.076 R)
• M73: 58,703,850 km (0.079 R)
• M74: 60,960,684 km (0.082 R)
• M75: 61,187,923 km (0.119 R)
• M76: 61,985,429 km (0.084 R)
• M77: 63,016,009 km (0.1 R)
• M78: 64,746,108 km (0.115 R)
• M79: 64,861,897 km (0.1 R)
• M80: 66,608,602 km (0.084 R)
• M81: 68,017,065 km (0.058 R)
• M82: 68,606,780 km (0.055 R)
• M83: 71,221,901 km (0.083 R)
• M84: 71,820,741 km (0.089 R)
• M85: 72,421,227 km (0.101 R)
• M86: 73,506,410 km (0.039 R)
• M87: 73,748,310 km (0.104 R)
• M88: 74,961,548 km (0.1 R)
• M89: 76,426,261 km (0.116 R)
• M90: 78,641,057 km (0.111 R)
• M91: 79,632,143 km (0.112 R)
• M92: 80,627,418 km (0.065 R)
• M93: 81,001,562 km (0.099 R)
• M94: 82,504,422 km (0.101 R)
• M95: 82,881,559 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907

Radius: 5.2

Gravity: 33.54 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.85 AU - 20.97 AU

Year: 28156 Days

Day: 18.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,951,797 km

• M1: 91,255 km (0.053 R)
• M2: 665,112 km (0.081 R)
• M3: 1,683,874 km (0.106 R)
• M4: 3,039,380 km (0.068 R)
• M5: 3,582,420 km (0.087 R)
• M6: 5,383,279 km (0.095 R)
• M7: 5,856,009 km (0.108 R)
• M8: 6,158,047 km (0.111 R)
• M9: 7,287,211 km (0.111 R)
• M10: 7,677,512 km (0.063 R)
• M11: 7,809,158 km (0.055 R)
• M12: 10,814,131 km (0.067 R)
• M13: 11,110,035 km (0.104 R)
• M14: 12,089,752 km (0.119 R)
• M15: 15,355,922 km (0.085 R)
• M16: 15,855,430 km (0.115 R)
• M17: 15,939,204 km (0.116 R)
• M18: 17,645,218 km (0.057 R)
• M19: 17,731,985 km (0.051 R)
• M20: 18,255,877 km (0.085 R)
• M21: 18,873,567 km (0.087 R)
• M22: 20,219,947 km (0.083 R)
• M23: 20,492,964 km (0.072 R)
• M24: 20,950,583 km (0.108 R)
• M25: 21,134,589 km (0.083 R)
• M26: 23,193,953 km (0.086 R)
• M27: 24,440,552 km (0.084 R)
• M28: 26,103,332 km (0.1 R)
• M29: 26,798,514 km (0.029 R)
• M30: 27,600,508 km (0.12 R)
• M31: 28,410,281 km (0.089 R)
• M32: 29,536,604 km (0.044 R)
• M33: 29,742,899 km (0.114 R)
• M34: 32,149,929 km (0.119 R)
• M35: 32,362,208 km (0.074 R)
• M36: 33,108,702 km (0.084 R)
• M37: 33,645,459 km (0.07 R)
• M38: 34,185,058 km (0.075 R)
• M39: 34,618,742 km (0.029 R)
• M40: 34,945,315 km (0.112 R)
• M41: 36,703,688 km (0.088 R)
• M42: 37,036,693 km (0.111 R)
• M43: 37,259,145 km (0.05 R)
• M44: 38,153,591 km (0.118 R)
• M45: 38,829,025 km (0.098 R)
• M46: 39,394,954 km (0.061 R)
• M47: 39,849,582 km (0.119 R)
• M48: 40,534,889 km (0.073 R)
• M49: 45,083,114 km (0.119 R)
• M50: 45,320,675 km (0.099 R)
• M51: 45,439,605 km (0.079 R)
• M52: 45,916,374 km (0.081 R)
• M53: 46,394,937 km (0.103 R)
• M54: 46,634,743 km (0.087 R)
• M55: 50,404,609 km (0.062 R)
• M56: 51,765,650 km (0.106 R)
• M57: 52,638,105 km (0.068 R)
• M58: 53,892,783 km (0.056 R)
• M59: 55,284,342 km (0.118 R)
• M60: 56,687,570 km (0.07 R)
• M61: 61,888,340 km (0.117 R)
• M62: 62,152,380 km (0.103 R)
• M63: 64,411,607 km (0.106 R)
• M64: 66,157,265 km (0.028 R)
• M65: 67,374,991 km (0.094 R)
• M66: 68,054,615 km (0.034 R)
• M67: 70,107,247 km (0.088 R)
• M68: 70,382,507 km (0.083 R)
• M69: 70,520,287 km (0.107 R)
• M70: 71,902,571 km (0.117 R)
• M71: 73,992,902 km (0.086 R)
• M72: 75,961,760 km (0.102 R)
• M73: 80,382,227 km (0.096 R)
• M74: 80,958,628 km (0.117 R)
• M75: 81,102,990 km (0.12 R)
• M76: 84,446,053 km (0.087 R)
• M77: 85,032,028 km (0.119 R)
• M78: 87,093,487 km (0.092 R)
• M79: 87,389,391 km (0.044 R)
• M80: 89,171,401 km (0.087 R)
• M81: 89,320,550 km (0.081 R)
• M82: 91,716,510 km (0.086 R)
• M83: 93,073,662 km (0.097 R)
• M84: 93,376,149 km (0.097 R)
• M85: 93,830,477 km (0.059 R)
• M86: 96,418,670 km (0.089 R)
• M87: 96,724,747 km (0.048 R)
• M88: 97,798,411 km (0.101 R)
• M89: 99,339,120 km (0.114 R)
• M90: 100,112,541 km (0.082 R)
• M91: 104,480,200 km (0.069 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit