🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.71 AU

Year: 176 Days

Day: 32.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.79 AU - 0.79 AU

Year: 215 Days

Day: 36.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,351,211 km

• M1: 191,934 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 284 Days

Day: 33.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,351,211 km

• M1: 344,075 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.67 AU - 3.43 AU

Year: 1633 Days

Day: 37.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,351,211 km

• M1: 1,190,500 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.36 AU - 4.5 AU

Year: 2388 Days

Day: 15.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,351,211 km

• M1: 77,193 km (0.093 R)
• M2: 878,289 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.54 AU - 5.08 AU

Year: 3233 Days

Day: 34.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 8.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.42 AU - 17.88 AU

Year: 18074 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,351,211 km

• M1: 143,614 km (0.118 R)
• M2: 236,514 km (0.079 R)
• M3: 376,538 km (0.041 R)
• M4: 441,463 km (0.093 R)
• M5: 603,328 km (0.105 R)
• M6: 871,856 km (0.048 R)
• M7: 1,103,135 km (0.084 R)
• M8: 1,432,699 km (0.084 R)
• M9: 2,087,788 km (0.087 R)
• M10: 2,430,666 km (0.069 R)
• M11: 3,562,823 km (0.075 R)
• M12: 4,714,427 km (0.055 R)
• M13: 5,080,792 km (0.12 R)
• M14: 5,711,946 km (0.081 R)
• M15: 5,841,198 km (0.085 R)
• M16: 6,412,214 km (0.06 R)
• M17: 6,818,073 km (0.115 R)
• M18: 7,560,078 km (0.116 R)
• M19: 8,085,017 km (0.117 R)
• M20: 9,069,371 km (0.089 R)
• M21: 9,321,443 km (0.108 R)
• M22: 9,524,747 km (0.11 R)
• M23: 12,242,342 km (0.107 R)
• M24: 12,970,883 km (0.104 R)
• M25: 13,771,382 km (0.116 R)
• M26: 14,470,004 km (0.093 R)
• M27: 15,239,984 km (0.043 R)
• M28: 16,389,195 km (0.119 R)
• M29: 16,881,372 km (0.044 R)
• M30: 18,069,628 km (0.058 R)
• M31: 18,259,766 km (0.049 R)
• M32: 18,641,839 km (0.034 R)
• M33: 18,705,867 km (0.106 R)
• M34: 19,026,755 km (0.057 R)
• M35: 19,478,989 km (0.048 R)
• M36: 20,724,391 km (0.116 R)
• M37: 21,323,381 km (0.065 R)
• M38: 22,198,529 km (0.097 R)
• M39: 22,674,549 km (0.119 R)
• M40: 22,742,766 km (0.069 R)
• M41: 23,429,420 km (0.076 R)
• M42: 23,498,534 km (0.082 R)
• M43: 25,034,456 km (0.057 R)
• M44: 25,459,014 km (0.051 R)
• M45: 28,644,103 km (0.057 R)
• M46: 29,162,160 km (0.038 R)
• M47: 29,907,906 km (0.037 R)
• M48: 31,341,801 km (0.074 R)
• M49: 31,494,092 km (0.077 R)
• M50: 32,643,751 km (0.098 R)
• M51: 33,417,920 km (0.079 R)
• M52: 33,963,354 km (0.073 R)
• M53: 34,511,780 km (0.102 R)
• M54: 35,221,173 km (0.098 R)
• M55: 36,254,296 km (0.028 R)
• M56: 37,216,809 km (0.114 R)
• M57: 37,701,207 km (0.049 R)
• M58: 37,944,154 km (0.075 R)
• M59: 38,431,693 km (0.106 R)
• M60: 38,839,646 km (0.117 R)
• M61: 39,495,184 km (0.101 R)
• M62: 39,577,313 km (0.09 R)
• M63: 40,154,312 km (0.055 R)
• M64: 40,402,495 km (0.094 R)
• M65: 41,734,664 km (0.085 R)
• M66: 44,014,985 km (0.114 R)
• M67: 47,554,321 km (0.114 R)
• M68: 48,079,858 km (0.076 R)
• M69: 51,452,991 km (0.073 R)
• M70: 52,172,856 km (0.066 R)
• M71: 52,624,342 km (0.045 R)
• M72: 53,440,548 km (0.11 R)
• M73: 53,622,459 km (0.12 R)
• M74: 53,804,520 km (0.069 R)
• M75: 55,360,936 km (0.086 R)
• M76: 57,490,163 km (0.086 R)
• M77: 57,676,561 km (0.052 R)
• M78: 58,424,252 km (0.064 R)
• M79: 58,705,496 km (0.078 R)
• M80: 60,118,298 km (0.114 R)
• M81: 60,781,316 km (0.095 R)
• M82: 61,923,795 km (0.095 R)
• M83: 62,306,167 km (0.093 R)
• M84: 62,785,179 km (0.066 R)
• M85: 62,977,263 km (0.118 R)
• M86: 63,073,305 km (0.044 R)
• M87: 64,713,795 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.5

Radius: 6.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.69 AU - 20.07 AU

Year: 21257 Days

Day: 17 Hours

Environment

Temp: -172 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,351,211 km

• M1: 106,962 km (0.111 R)
• M2: 157,527 km (0.052 R)
• M3: 263,442 km (0.114 R)
• M4: 413,189 km (0.058 R)
• M5: 708,496 km (0.106 R)
• M6: 1,230,742 km (0.073 R)
• M7: 1,820,456 km (0.041 R)
• M8: 2,236,189 km (0.119 R)
• M9: 2,946,629 km (0.112 R)
• M10: 3,468,427 km (0.092 R)
• M11: 3,943,549 km (0.083 R)
• M12: 4,246,186 km (0.117 R)
• M13: 4,793,565 km (0.103 R)
• M14: 4,913,841 km (0.102 R)
• M15: 4,994,624 km (0.104 R)
• M16: 5,157,387 km (0.072 R)
• M17: 5,613,959 km (0.12 R)
• M18: 5,868,425 km (0.11 R)
• M19: 6,213,697 km (0.113 R)
• M20: 6,432,858 km (0.093 R)
• M21: 6,565,551 km (0.118 R)
• M22: 6,743,872 km (0.097 R)
• M23: 6,923,838 km (0.088 R)
• M24: 6,969,166 km (0.112 R)
• M25: 7,288,558 km (0.072 R)
• M26: 7,380,710 km (0.054 R)
• M27: 7,473,311 km (0.084 R)
• M28: 8,809,071 km (0.094 R)
• M29: 9,303,791 km (0.079 R)
• M30: 9,706,059 km (0.097 R)
• M31: 9,858,350 km (0.069 R)
• M32: 10,062,701 km (0.113 R)
• M33: 10,894,016 km (0.073 R)
• M34: 12,455,968 km (0.113 R)
• M35: 13,857,849 km (0.11 R)
• M36: 14,316,965 km (0.073 R)
• M37: 14,548,393 km (0.111 R)
• M38: 15,427,131 km (0.053 R)
• M39: 15,486,372 km (0.041 R)
• M40: 16,504,385 km (0.09 R)
• M41: 17,174,434 km (0.07 R)
• M42: 17,977,924 km (0.106 R)
• M43: 18,920,092 km (0.045 R)
• M44: 19,237,688 km (0.059 R)
• M45: 19,621,257 km (0.08 R)
• M46: 20,525,725 km (0.116 R)
• M47: 22,107,873 km (0.081 R)
• M48: 22,509,543 km (0.084 R)
• M49: 22,846,138 km (0.12 R)
• M50: 24,622,762 km (0.119 R)
• M51: 24,899,967 km (0.05 R)
• M52: 26,089,869 km (0.112 R)
• M53: 26,656,246 km (0.066 R)
• M54: 26,727,305 km (0.118 R)
• M55: 27,012,289 km (0.073 R)
• M56: 27,945,331 km (0.069 R)
• M57: 29,842,830 km (0.112 R)
• M58: 30,509,289 km (0.094 R)
• M59: 30,807,138 km (0.06 R)
• M60: 31,781,619 km (0.111 R)
• M61: 33,224,042 km (0.06 R)
• M62: 33,914,735 km (0.082 R)
• M63: 34,068,821 km (0.086 R)
• M64: 36,566,208 km (0.111 R)
• M65: 37,041,031 km (0.052 R)
• M66: 37,120,468 km (0.109 R)
• M67: 38,156,882 km (0.096 R)
• M68: 38,397,435 km (0.107 R)
• M69: 38,718,921 km (0.118 R)
• M70: 39,526,600 km (0.103 R)
• M71: 39,932,459 km (0.058 R)
• M72: 40,912,325 km (0.084 R)
• M73: 41,982,847 km (0.085 R)
• M74: 42,065,425 km (0.078 R)
• M75: 43,229,297 km (0.113 R)
• M76: 44,151,119 km (0.096 R)
• M77: 44,572,237 km (0.091 R)
• M78: 46,014,061 km (0.083 R)
• M79: 46,355,593 km (0.111 R)
• M80: 47,385,126 km (0.096 R)
• M81: 49,292,050 km (0.084 R)
• M82: 49,466,630 km (0.069 R)
• M83: 49,553,995 km (0.113 R)
• M84: 50,959,019 km (0.099 R)
• M85: 52,199,035 km (0.091 R)
• M86: 52,288,046 km (0.077 R)
• M87: 55,342,535 km (0.096 R)
• M88: 55,523,998 km (0.102 R)
• M89: 55,705,610 km (0.099 R)
• M90: 55,978,476 km (0.084 R)
• M91: 56,160,686 km (0.048 R)
• M92: 56,708,364 km (0.065 R)
• M93: 56,799,768 km (0.072 R)
• M94: 59,659,032 km (0.075 R)
• M95: 63,037,700 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.7

Radius: 4.7

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.88 AU - 20.4 AU

Year: 21750 Days

Day: 18.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,351,211 km

• M1: 82,279 km (0.099 R)
• M2: 158,125 km (0.071 R)
• M3: 324,478 km (0.077 R)
• M4: 658,530 km (0.093 R)
• M5: 722,408 km (0.107 R)
• M6: 1,199,476 km (0.036 R)
• M7: 1,440,627 km (0.077 R)
• M8: 1,726,060 km (0.077 R)
• M9: 1,785,301 km (0.094 R)
• M10: 1,997,880 km (0.115 R)
• M11: 2,380,850 km (0.077 R)
• M12: 2,480,034 km (0.039 R)
• M13: 2,820,817 km (0.107 R)
• M14: 2,961,290 km (0.096 R)
• M15: 3,140,059 km (0.097 R)
• M16: 3,285,618 km (0.047 R)
• M17: 3,396,320 km (0.114 R)
• M18: 3,851,098 km (0.057 R)
• M19: 4,527,729 km (0.104 R)
• M20: 4,858,640 km (0.084 R)
• M21: 5,369,666 km (0.094 R)
• M22: 6,580,661 km (0.107 R)
• M23: 7,432,770 km (0.056 R)
• M24: 8,069,608 km (0.097 R)
• M25: 8,672,787 km (0.071 R)
• M26: 9,499,315 km (0.09 R)
• M27: 10,189,410 km (0.044 R)
• M28: 10,621,898 km (0.106 R)
• M29: 11,729,520 km (0.084 R)
• M30: 12,012,111 km (0.089 R)
• M31: 16,385,006 km (0.098 R)
• M32: 17,210,188 km (0.044 R)
• M33: 17,724,655 km (0.094 R)
• M34: 18,178,984 km (0.109 R)
• M35: 18,571,528 km (0.057 R)
• M36: 18,900,793 km (0.106 R)
• M37: 19,033,038 km (0.078 R)
• M38: 20,779,743 km (0.093 R)
• M39: 21,602,980 km (0.106 R)
• M40: 22,857,807 km (0.064 R)
• M41: 25,073,650 km (0.091 R)
• M42: 25,437,472 km (0.074 R)
• M43: 26,243,805 km (0.077 R)
• M44: 26,465,210 km (0.103 R)
• M45: 27,506,560 km (0.06 R)
• M46: 28,788,913 km (0.101 R)
• M47: 29,246,234 km (0.074 R)
• M48: 31,411,514 km (0.039 R)
• M49: 31,646,532 km (0.087 R)
• M50: 31,882,149 km (0.105 R)
• M51: 32,118,364 km (0.078 R)
• M52: 33,069,058 km (0.076 R)
• M53: 33,228,380 km (0.109 R)
• M54: 34,350,962 km (0.113 R)
• M55: 35,323,049 km (0.113 R)
• M56: 35,649,023 km (0.09 R)
• M57: 36,468,371 km (0.117 R)
• M58: 37,459,905 km (0.099 R)
• M59: 37,709,135 km (0.095 R)
• M60: 38,376,491 km (0.092 R)
• M61: 39,047,737 km (0.029 R)
• M62: 41,084,662 km (0.11 R)
• M63: 42,375,242 km (0.116 R)
• M64: 43,329,976 km (0.083 R)
• M65: 43,417,192 km (0.106 R)
• M66: 43,591,623 km (0.035 R)
• M67: 44,555,482 km (0.114 R)
• M68: 44,643,445 km (0.109 R)
• M69: 45,792,207 km (0.098 R)
• M70: 46,950,843 km (0.102 R)
• M71: 47,488,797 km (0.097 R)
• M72: 48,028,845 km (0.096 R)
• M73: 49,296,687 km (0.117 R)
• M74: 50,667,303 km (0.098 R)
• M75: 50,943,012 km (0.114 R)
• M76: 51,403,474 km (0.087 R)
• M77: 51,588,078 km (0.109 R)
• M78: 55,988,649 km (0.092 R)
• M79: 56,368,777 km (0.114 R)
• M80: 56,559,065 km (0.026 R)
• M81: 57,705,583 km (0.046 R)
• M82: 57,993,410 km (0.102 R)
• M83: 58,378,026 km (0.116 R)
• M84: 60,410,612 km (0.057 R)
• M85: 62,663,257 km (0.105 R)
• M86: 62,761,842 km (0.112 R)
• M87: 64,943,278 km (0.054 R)
• M88: 66,847,210 km (0.07 R)

Kuiper Belt

Range: 35.7 - 53.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit