🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.42 AU - 0.68 AU

Year: 152 Days

Day: 29.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.27 AU - 1.45 AU

Year: 591 Days

Day: 19.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.48 AU - 2.44 AU

Year: 1023 Days

Day: 28.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,935,282 km

• M1: 1,552,975 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.63 AU - 3.65 AU

Year: 2589 Days

Day: 12.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.04 AU - 9.5 AU

Year: 10521 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,935,282 km

• M1: 214,972 km (0.109 R)
• M2: 632,201 km (0.075 R)
• M3: 802,443 km (0.088 R)
• M4: 1,040,902 km (0.077 R)
• M5: 1,244,205 km (0.119 R)
• M6: 1,301,950 km (0.107 R)
• M7: 1,440,328 km (0.093 R)
• M8: 1,542,204 km (0.112 R)
• M9: 1,906,924 km (0.067 R)
• M10: 2,019,272 km (0.053 R)
• M11: 2,298,122 km (0.108 R)
• M12: 2,515,488 km (0.092 R)
• M13: 2,614,223 km (0.118 R)
• M14: 2,764,868 km (0.055 R)
• M15: 3,074,685 km (0.099 R)
• M16: 3,233,857 km (0.107 R)
• M17: 3,643,755 km (0.059 R)
• M18: 3,727,680 km (0.083 R)
• M19: 3,840,776 km (0.058 R)
• M20: 4,363,321 km (0.089 R)
• M21: 4,422,711 km (0.116 R)
• M22: 4,908,157 km (0.077 R)
• M23: 4,970,090 km (0.107 R)
• M24: 5,700,427 km (0.098 R)
• M25: 6,161,488 km (0.103 R)
• M26: 6,295,378 km (0.058 R)
• M27: 6,396,506 km (0.099 R)
• M28: 6,737,439 km (0.117 R)
• M29: 7,259,835 km (0.067 R)
• M30: 7,543,772 km (0.079 R)
• M31: 8,380,622 km (0.077 R)
• M32: 8,529,173 km (0.113 R)
• M33: 9,515,771 km (0.104 R)
• M34: 10,458,387 km (0.115 R)
• M35: 10,618,457 km (0.038 R)
• M36: 11,021,922 km (0.089 R)
• M37: 11,225,675 km (0.101 R)
• M38: 11,927,438 km (0.092 R)
• M39: 12,262,537 km (0.049 R)
• M40: 12,515,956 km (0.058 R)
• M41: 12,600,928 km (0.096 R)
• M42: 13,373,302 km (0.096 R)
• M43: 14,293,628 km (0.108 R)
• M44: 14,426,919 km (0.119 R)
• M45: 14,784,010 km (0.088 R)
• M46: 15,918,709 km (0.074 R)
• M47: 16,102,864 km (0.089 R)
• M48: 16,846,515 km (0.039 R)
• M49: 17,034,261 km (0.113 R)
• M50: 17,648,958 km (0.096 R)
• M51: 17,744,252 km (0.115 R)
• M52: 18,030,882 km (0.107 R)
• M53: 18,851,576 km (0.113 R)
• M54: 19,340,013 km (0.034 R)
• M55: 19,585,652 km (0.109 R)
• M56: 19,832,489 km (0.033 R)
• M57: 20,729,627 km (0.054 R)
• M58: 21,284,336 km (0.067 R)
• M59: 21,843,982 km (0.096 R)
• M60: 22,151,256 km (0.092 R)
• M61: 22,821,903 km (0.089 R)
• M62: 22,977,635 km (0.104 R)
• M63: 23,237,935 km (0.07 R)
• M64: 23,919,353 km (0.102 R)
• M65: 25,948,648 km (0.094 R)
• M66: 26,983,866 km (0.099 R)
• M67: 27,534,236 km (0.092 R)
• M68: 27,755,342 km (0.11 R)
• M69: 28,869,846 km (0.066 R)
• M70: 31,257,727 km (0.098 R)
• M71: 31,488,407 km (0.105 R)
• M72: 33,767,381 km (0.081 R)
• M73: 34,657,937 km (0.073 R)
• M74: 34,837,006 km (0.055 R)
• M75: 35,136,052 km (0.062 R)
• M76: 35,616,411 km (0.102 R)
• M77: 37,437,017 km (0.094 R)
• M78: 38,050,518 km (0.06 R)
• M79: 38,853,110 km (0.078 R)
• M80: 39,349,775 km (0.11 R)
• M81: 40,161,344 km (0.101 R)
• M82: 41,041,577 km (0.092 R)
• M83: 42,501,353 km (0.109 R)
• M84: 42,565,232 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.1

Radius: 6.5

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.83 AU - 13.87 AU

Year: 17172 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,935,282 km

• M1: 422,764 km (0.072 R)
• M2: 479,012 km (0.034 R)
• M3: 642,822 km (0.074 R)
• M4: 731,384 km (0.116 R)
• M5: 848,070 km (0.095 R)
• M6: 971,040 km (0.103 R)
• M7: 1,920,986 km (0.035 R)
• M8: 2,353,623 km (0.119 R)
• M9: 3,076,031 km (0.118 R)
• M10: 3,580,027 km (0.077 R)
• M11: 4,151,191 km (0.108 R)
• M12: 5,105,027 km (0.103 R)
• M13: 5,839,553 km (0.103 R)
• M14: 6,267,253 km (0.106 R)
• M15: 6,315,424 km (0.069 R)
• M16: 7,052,343 km (0.099 R)
• M17: 7,405,394 km (0.058 R)
• M18: 8,392,889 km (0.111 R)
• M19: 8,983,203 km (0.091 R)
• M20: 9,698,131 km (0.102 R)
• M21: 9,978,028 km (0.074 R)
• M22: 10,203,772 km (0.11 R)
• M23: 11,475,503 km (0.113 R)
• M24: 11,534,445 km (0.11 R)
• M25: 11,652,777 km (0.111 R)
• M26: 12,674,380 km (0.044 R)
• M27: 12,735,267 km (0.078 R)
• M28: 12,980,158 km (0.105 R)
• M29: 13,350,563 km (0.119 R)
• M30: 13,724,258 km (0.112 R)
• M31: 13,786,940 km (0.059 R)
• M32: 13,912,452 km (0.087 R)
• M33: 14,866,139 km (0.094 R)
• M34: 14,994,943 km (0.079 R)
• M35: 16,104,211 km (0.111 R)
• M36: 16,970,233 km (0.061 R)
• M37: 17,919,731 km (0.105 R)
• M38: 17,988,246 km (0.061 R)
• M39: 18,747,306 km (0.116 R)
• M40: 19,376,066 km (0.115 R)
• M41: 20,153,975 km (0.12 R)
• M42: 20,726,037 km (0.092 R)
• M43: 21,886,318 km (0.057 R)
• M44: 22,106,227 km (0.115 R)
• M45: 23,590,687 km (0.027 R)
• M46: 24,269,263 km (0.118 R)
• M47: 25,491,178 km (0.117 R)
• M48: 25,722,606 km (0.063 R)
• M49: 26,733,139 km (0.053 R)
• M50: 26,811,379 km (0.05 R)
• M51: 27,046,697 km (0.072 R)
• M52: 28,472,664 km (0.045 R)
• M53: 29,517,754 km (0.077 R)
• M54: 29,679,619 km (0.107 R)
• M55: 29,923,015 km (0.064 R)
• M56: 30,411,751 km (0.091 R)
• M57: 30,575,262 km (0.119 R)
• M58: 30,739,071 km (0.035 R)
• M59: 31,397,302 km (0.099 R)
• M60: 31,810,940 km (0.107 R)
• M61: 33,906,357 km (0.076 R)
• M62: 34,245,645 km (0.062 R)
• M63: 35,099,101 km (0.066 R)
• M64: 35,700,634 km (0.077 R)
• M65: 37,350,400 km (0.094 R)
• M66: 38,052,462 km (0.109 R)
• M67: 40,543,865 km (0.1 R)
• M68: 42,173,136 km (0.092 R)
• M69: 42,720,963 km (0.107 R)
• M70: 43,547,192 km (0.034 R)
• M71: 47,282,352 km (0.094 R)
• M72: 47,851,422 km (0.068 R)
• M73: 48,327,443 km (0.054 R)
• M74: 49,380,013 km (0.076 R)
• M75: 50,053,802 km (0.053 R)
• M76: 50,536,853 km (0.111 R)
• M77: 50,827,522 km (0.117 R)
• M78: 51,021,551 km (0.074 R)
• M79: 51,995,582 km (0.108 R)
• M80: 53,665,394 km (0.049 R)
• M81: 54,060,931 km (0.06 R)
• M82: 54,457,365 km (0.118 R)
• M83: 54,854,697 km (0.106 R)
• M84: 54,954,179 km (0.069 R)
• M85: 55,053,812 km (0.033 R)
• M86: 55,652,353 km (0.12 R)
• M87: 56,956,846 km (0.086 R)
• M88: 57,158,354 km (0.069 R)
• M89: 57,562,119 km (0.113 R)
• M90: 58,271,213 km (0.102 R)
• M91: 59,595,603 km (0.112 R)
• M92: 63,210,336 km (0.119 R)
• M93: 65,307,549 km (0.107 R)
• M94: 66,576,737 km (0.076 R)
• M95: 70,974,466 km (0.071 R)
• M96: 71,191,383 km (0.114 R)
• M97: 71,952,237 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.5

Radius: 6.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.92 AU - 19.38 AU

Year: 28825 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,935,282 km

• M1: 328,218 km (0.077 R)
• M2: 739,163 km (0.074 R)
• M3: 1,062,145 km (0.113 R)
• M4: 1,136,794 km (0.071 R)
• M5: 2,006,407 km (0.064 R)
• M6: 2,289,595 km (0.062 R)
• M7: 2,686,927 km (0.055 R)
• M8: 3,619,371 km (0.072 R)
• M9: 4,238,556 km (0.106 R)
• M10: 4,765,739 km (0.108 R)
• M11: 4,932,092 km (0.075 R)
• M12: 5,227,847 km (0.083 R)
• M13: 5,616,502 km (0.059 R)
• M14: 6,194,399 km (0.107 R)
• M15: 6,467,415 km (0.067 R)
• M16: 6,884,494 km (0.042 R)
• M17: 6,931,318 km (0.105 R)
• M18: 8,587,367 km (0.109 R)
• M19: 8,789,922 km (0.098 R)
• M20: 9,199,820 km (0.047 R)
• M21: 9,407,163 km (0.116 R)
• M22: 9,459,223 km (0.102 R)
• M23: 10,682,934 km (0.083 R)
• M24: 11,285,514 km (0.08 R)
• M25: 11,396,366 km (0.084 R)
• M26: 12,125,057 km (0.108 R)
• M27: 12,181,755 km (0.066 R)
• M28: 12,523,735 km (0.071 R)
• M29: 15,248,511 km (0.048 R)
• M30: 15,309,696 km (0.067 R)
• M31: 15,555,336 km (0.089 R)
• M32: 16,050,505 km (0.087 R)
• M33: 17,566,979 km (0.116 R)
• M34: 18,603,094 km (0.074 R)
• M35: 18,996,686 km (0.084 R)
• M36: 21,828,125 km (0.085 R)
• M37: 22,800,810 km (0.06 R)
• M38: 23,716,648 km (0.096 R)
• M39: 23,929,675 km (0.08 R)
• M40: 24,860,324 km (0.027 R)
• M41: 25,366,264 km (0.098 R)
• M42: 26,682,875 km (0.065 R)
• M43: 27,052,531 km (0.085 R)
• M44: 28,096,574 km (0.066 R)
• M45: 28,397,266 km (0.073 R)
• M46: 29,534,360 km (0.07 R)
• M47: 30,223,856 km (0.107 R)
• M48: 31,384,586 km (0.038 R)
• M49: 33,113,339 km (0.095 R)
• M50: 33,989,235 km (0.106 R)
• M51: 34,390,007 km (0.119 R)
• M52: 34,711,643 km (0.074 R)
• M53: 34,872,760 km (0.085 R)
• M54: 35,276,973 km (0.09 R)
• M55: 36,662,399 km (0.049 R)
• M56: 36,744,528 km (0.111 R)
• M57: 37,733,969 km (0.073 R)
• M58: 39,066,736 km (0.086 R)
• M59: 40,161,044 km (0.068 R)
• M60: 42,121,524 km (0.106 R)
• M61: 47,291,178 km (0.089 R)
• M62: 47,559,257 km (0.114 R)
• M63: 47,738,326 km (0.101 R)
• M64: 48,186,970 km (0.079 R)
• M65: 48,366,787 km (0.095 R)
• M66: 48,817,376 km (0.102 R)
• M67: 48,907,733 km (0.032 R)
• M68: 51,458,077 km (0.113 R)
• M69: 53,864,808 km (0.062 R)
• M70: 54,144,855 km (0.107 R)
• M71: 54,800,094 km (0.039 R)
• M72: 55,646,518 km (0.078 R)
• M73: 56,213,195 km (0.077 R)
• M74: 56,307,891 km (0.034 R)
• M75: 60,718,036 km (0.109 R)
• M76: 61,301,318 km (0.102 R)
• M77: 61,593,782 km (0.117 R)
• M78: 62,866,112 km (0.089 R)
• M79: 63,062,534 km (0.095 R)
• M80: 63,554,860 km (0.079 R)
• M81: 64,939,688 km (0.103 R)
• M82: 65,337,169 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 11,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit