🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.01 AU - 1.03 AU

Year: 360 Days

Day: 40.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,301,004 km

• M1: 358,137 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.76 AU - 3.28 AU

Year: 1836 Days

Day: 34.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,301,004 km

• M1: 738,415 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.81 AU - 3.53 AU

Year: 1975 Days

Day: 22.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,301,004 km

• M1: 54,603 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.4 AU - 4.28 AU

Year: 2633 Days

Day: 40.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,301,004 km

• M1: 2,622,301 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.96 AU - 4.46 AU

Year: 3022 Days

Day: 23.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,301,004 km

• M1: 1,485,656 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.2 AU - 5.22 AU

Year: 3576 Days

Day: 41.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.2

Radius: 9.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.34 AU - 9.86 AU

Year: 8823 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,301,004 km

• M1: 121,473 km (0.115 R)
• M2: 203,902 km (0.065 R)
• M3: 301,141 km (0.116 R)
• M4: 428,598 km (0.1 R)
• M5: 614,398 km (0.062 R)
• M6: 722,707 km (0.12 R)
• M7: 903,571 km (0.101 R)
• M8: 1,005,447 km (0.055 R)
• M9: 1,075,758 km (0.1 R)
• M10: 1,258,866 km (0.097 R)
• M11: 1,335,161 km (0.057 R)
• M12: 1,532,780 km (0.056 R)
• M13: 1,840,054 km (0.103 R)
• M14: 2,212,852 km (0.073 R)
• M15: 2,400,298 km (0.117 R)
• M16: 2,691,266 km (0.106 R)
• M17: 3,521,833 km (0.109 R)
• M18: 3,722,893 km (0.111 R)
• M19: 4,174,529 km (0.086 R)
• M20: 4,270,870 km (0.099 R)
• M21: 4,783,691 km (0.113 R)
• M22: 4,904,865 km (0.048 R)
• M23: 5,006,592 km (0.109 R)
• M24: 5,191,495 km (0.064 R)
• M25: 5,378,791 km (0.057 R)
• M26: 5,483,809 km (0.073 R)
• M27: 6,370,177 km (0.073 R)
• M28: 6,436,748 km (0.073 R)
• M29: 6,682,986 km (0.104 R)
• M30: 6,841,410 km (0.103 R)
• M31: 7,138,810 km (0.099 R)
• M32: 7,323,863 km (0.076 R)
• M33: 7,769,964 km (0.103 R)
• M34: 8,128,251 km (0.075 R)
• M35: 8,516,607 km (0.114 R)
• M36: 8,737,712 km (0.087 R)
• M37: 8,886,114 km (0.113 R)
• M38: 9,010,429 km (0.107 R)
• M39: 9,260,856 km (0.113 R)
• M40: 9,437,531 km (0.11 R)
• M41: 9,640,835 km (0.026 R)
• M42: 9,922,827 km (0.074 R)
• M43: 10,599,907 km (0.099 R)
• M44: 11,265,168 km (0.102 R)
• M45: 11,345,802 km (0.065 R)
• M46: 11,861,615 km (0.042 R)
• M47: 12,246,680 km (0.03 R)
• M48: 12,329,707 km (0.084 R)
• M49: 12,496,209 km (0.092 R)
• M50: 12,691,584 km (0.116 R)
• M51: 13,000,653 km (0.082 R)
• M52: 13,198,571 km (0.07 R)
• M53: 13,454,533 km (0.058 R)
• M54: 13,971,544 km (0.101 R)
• M55: 14,203,271 km (0.097 R)
• M56: 14,290,636 km (0.043 R)
• M57: 14,465,665 km (0.107 R)
• M58: 14,729,556 km (0.044 R)
• M59: 15,143,344 km (0.086 R)
• M60: 15,232,504 km (0.036 R)
• M61: 15,381,503 km (0.05 R)
• M62: 16,529,667 km (0.035 R)
• M63: 16,682,855 km (0.111 R)
• M64: 17,486,645 km (0.078 R)
• M65: 18,050,629 km (0.044 R)
• M66: 18,145,175 km (0.096 R)
• M67: 18,525,153 km (0.064 R)
• M68: 18,747,904 km (0.097 R)
• M69: 18,811,783 km (0.112 R)
• M70: 18,875,661 km (0.071 R)
• M71: 18,939,689 km (0.089 R)
• M72: 19,132,072 km (0.111 R)
• M73: 19,940,499 km (0.104 R)
• M74: 20,168,935 km (0.107 R)
• M75: 21,091,205 km (0.082 R)
• M76: 21,323,830 km (0.074 R)
• M77: 22,534,077 km (0.117 R)
• M78: 22,601,994 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 11.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.14 AU - 10.04 AU

Year: 9588 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,301,004 km

• M1: 184,155 km (0.089 R)
• M2: 354,547 km (0.108 R)
• M3: 647,310 km (0.11 R)
• M4: 810,820 km (0.09 R)
• M5: 904,020 km (0.098 R)
• M6: 1,013,825 km (0.049 R)
• M7: 1,274,424 km (0.115 R)
• M8: 1,675,496 km (0.066 R)
• M9: 1,797,418 km (0.078 R)
• M10: 1,906,475 km (0.103 R)
• M11: 2,181,137 km (0.075 R)
• M12: 2,696,801 km (0.07 R)
• M13: 3,061,371 km (0.083 R)
• M14: 3,136,319 km (0.095 R)
• M15: 3,287,862 km (0.055 R)
• M16: 3,598,427 km (0.042 R)
• M17: 3,677,564 km (0.114 R)
• M18: 3,979,752 km (0.028 R)
• M19: 4,102,871 km (0.088 R)
• M20: 4,206,393 km (0.06 R)
• M21: 4,608,213 km (0.106 R)
• M22: 5,677,538 km (0.047 R)
• M23: 6,027,149 km (0.033 R)
• M24: 6,407,726 km (0.088 R)
• M25: 7,067,901 km (0.097 R)
• M26: 7,217,499 km (0.101 R)
• M27: 7,443,990 km (0.12 R)
• M28: 7,621,862 km (0.113 R)
• M29: 7,698,456 km (0.067 R)
• M30: 7,775,349 km (0.093 R)
• M31: 8,478,908 km (0.111 R)
• M32: 8,771,372 km (0.065 R)
• M33: 9,974,588 km (0.081 R)
• M34: 10,566,995 km (0.095 R)
• M35: 10,652,565 km (0.102 R)
• M36: 10,997,089 km (0.079 R)
• M37: 11,815,389 km (0.073 R)
• M38: 12,744,243 km (0.057 R)
• M39: 12,896,384 km (0.076 R)
• M40: 13,386,915 km (0.087 R)
• M41: 13,541,450 km (0.097 R)
• M42: 13,852,314 km (0.106 R)
• M43: 13,945,962 km (0.088 R)
• M44: 14,039,910 km (0.084 R)
• M45: 14,291,533 km (0.071 R)
• M46: 15,183,735 km (0.098 R)
• M47: 15,506,717 km (0.091 R)
• M48: 16,159,562 km (0.113 R)
• M49: 16,555,548 km (0.062 R)
• M50: 17,122,075 km (0.049 R)
• M51: 18,411,459 km (0.078 R)
• M52: 18,514,532 km (0.097 R)
• M53: 18,617,904 km (0.067 R)
• M54: 19,626,493 km (0.073 R)
• M55: 20,474,563 km (0.118 R)
• M56: 21,587,721 km (0.119 R)
• M57: 21,660,126 km (0.118 R)
• M58: 22,169,956 km (0.108 R)
• M59: 22,279,611 km (0.067 R)
• M60: 22,978,981 km (0.079 R)
• M61: 23,797,580 km (0.053 R)
• M62: 24,022,576 km (0.086 R)
• M63: 24,285,868 km (0.06 R)
• M64: 24,474,511 km (0.075 R)
• M65: 24,587,906 km (0.055 R)
• M66: 24,967,436 km (0.117 R)
• M67: 25,540,096 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 8.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.67 AU - 13.39 AU

Year: 15517 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,301,004 km

• M1: 162,164 km (0.093 R)
• M2: 365,617 km (0.066 R)
• M3: 532,120 km (0.054 R)
• M4: 858,093 km (0.102 R)
• M5: 918,082 km (0.089 R)
• M6: 1,151,156 km (0.098 R)
• M7: 1,878,650 km (0.117 R)
• M8: 2,148,076 km (0.091 R)
• M9: 2,723,878 km (0.099 R)
• M10: 3,606,356 km (0.112 R)
• M11: 3,907,646 km (0.119 R)
• M12: 4,427,798 km (0.106 R)
• M13: 4,642,022 km (0.1 R)
• M14: 6,155,354 km (0.113 R)
• M15: 6,923,539 km (0.108 R)
• M16: 7,466,579 km (0.096 R)
• M17: 7,807,513 km (0.039 R)
• M18: 7,893,532 km (0.078 R)
• M19: 8,284,580 km (0.1 R)
• M20: 8,372,394 km (0.118 R)
• M21: 8,905,561 km (0.092 R)
• M22: 9,131,005 km (0.092 R)
• M23: 9,312,617 km (0.089 R)
• M24: 9,679,581 km (0.095 R)
• M25: 9,864,932 km (0.079 R)
• M26: 10,098,155 km (0.077 R)
• M27: 10,570,137 km (0.078 R)
• M28: 11,781,431 km (0.109 R)
• M29: 12,781,642 km (0.104 R)
• M30: 13,343,382 km (0.118 R)
• M31: 13,498,066 km (0.07 R)
• M32: 13,913,200 km (0.119 R)
• M33: 14,070,129 km (0.093 R)
• M34: 14,332,673 km (0.117 R)
• M35: 14,809,441 km (0.076 R)
• M36: 14,916,104 km (0.111 R)
• M37: 15,076,623 km (0.059 R)
• M38: 15,291,595 km (0.117 R)
• M39: 15,345,450 km (0.081 R)
• M40: 15,561,619 km (0.107 R)
• M41: 15,615,774 km (0.052 R)
• M42: 15,942,196 km (0.098 R)
• M43: 15,996,949 km (0.105 R)
• M44: 16,161,208 km (0.117 R)
• M45: 16,935,227 km (0.054 R)
• M46: 17,439,222 km (0.085 R)
• M47: 17,891,307 km (0.102 R)
• M48: 18,347,281 km (0.085 R)
• M49: 19,096,467 km (0.056 R)
• M50: 19,445,629 km (0.117 R)
• M51: 19,620,958 km (0.03 R)
• M52: 20,923,057 km (0.113 R)
• M53: 22,008,839 km (0.083 R)
• M54: 23,859,215 km (0.106 R)
• M55: 23,984,279 km (0.085 R)
• M56: 24,423,947 km (0.062 R)
• M57: 24,739,598 km (0.062 R)
• M58: 24,866,308 km (0.112 R)
• M59: 24,993,167 km (0.072 R)
• M60: 25,438,819 km (0.038 R)
• M61: 25,566,725 km (0.057 R)
• M62: 27,182,531 km (0.117 R)
• M63: 28,631,686 km (0.05 R)
• M64: 28,831,250 km (0.115 R)
• M65: 29,097,983 km (0.028 R)
• M66: 29,701,311 km (0.077 R)
• M67: 31,124,884 km (0.101 R)
• M68: 32,224,429 km (0.12 R)
• M69: 33,127,102 km (0.088 R)
• M70: 33,336,689 km (0.09 R)
• M71: 36,100,061 km (0.11 R)
• M72: 36,171,868 km (0.095 R)
• M73: 36,387,588 km (0.046 R)
• M74: 36,603,757 km (0.036 R)
• M75: 36,820,374 km (0.088 R)
• M76: 37,763,888 km (0.105 R)
• M77: 37,982,750 km (0.118 R)
• M78: 38,495,122 km (0.07 R)
• M79: 38,935,987 km (0.044 R)
• M80: 42,903,173 km (0.067 R)
• M81: 43,207,755 km (0.1 R)
• M82: 44,510,303 km (0.076 R)
• M83: 45,050,501 km (0.076 R)
• M84: 46,918,679 km (0.083 R)
• M85: 47,389,613 km (0.053 R)
• M86: 47,862,193 km (0.08 R)
• M87: 48,811,990 km (0.042 R)
• M88: 50,168,244 km (0.099 R)
• M89: 52,917,554 km (0.028 R)
• M90: 53,407,786 km (0.111 R)
• M91: 54,228,181 km (0.087 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit