🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 39.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.72 AU - 0.8 AU

Year: 252 Days

Day: 23.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.82 AU - 0.86 AU

Year: 293 Days

Day: 37.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1.02 AU

Year: 353 Days

Day: 16.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,921,747 km

• M1: 633,248 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.58 AU - 3.48 AU

Year: 2008 Days

Day: 28.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,921,747 km

• M1: 1,018,911 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.82 AU - 4.1 AU

Year: 2451 Days

Day: 42.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 8.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.54 AU - 4.82 AU

Year: 3254 Days

Day: 9 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,921,747 km

• M1: 111,899 km (0.098 R)
• M2: 280,197 km (0.113 R)
• M3: 334,052 km (0.079 R)
• M4: 488,138 km (0.119 R)
• M5: 610,659 km (0.081 R)
• M6: 685,607 km (0.106 R)
• M7: 784,042 km (0.099 R)
• M8: 1,017,714 km (0.086 R)
• M9: 1,096,852 km (0.105 R)
• M10: 1,261,409 km (0.077 R)
• M11: 1,421,479 km (0.106 R)
• M12: 1,523,355 km (0.082 R)
• M13: 1,588,430 km (0.06 R)
• M14: 1,734,737 km (0.091 R)
• M15: 1,843,943 km (0.081 R)
• M16: 2,363,946 km (0.073 R)
• M17: 2,976,250 km (0.094 R)
• M18: 3,041,774 km (0.117 R)
• M19: 3,107,746 km (0.107 R)
• M20: 3,274,847 km (0.109 R)
• M21: 3,793,952 km (0.11 R)
• M22: 3,883,112 km (0.07 R)
• M23: 4,063,228 km (0.096 R)
• M24: 4,301,687 km (0.072 R)
• M25: 4,525,784 km (0.09 R)
• M26: 4,985,648 km (0.087 R)
• M27: 5,161,875 km (0.105 R)
• M28: 5,440,276 km (0.05 R)
• M29: 5,520,760 km (0.078 R)
• M30: 5,867,079 km (0.046 R)
• M31: 6,011,740 km (0.088 R)
• M32: 6,410,269 km (0.116 R)
• M33: 6,688,072 km (0.069 R)
• M34: 8,134,833 km (0.065 R)
• M35: 8,203,947 km (0.062 R)
• M36: 8,412,337 km (0.109 R)
• M37: 9,047,978 km (0.117 R)
• M38: 9,119,486 km (0.101 R)
• M39: 9,383,526 km (0.099 R)
• M40: 9,456,081 km (0.103 R)
• M41: 9,993,138 km (0.07 R)
• M42: 10,091,872 km (0.036 R)
• M43: 10,464,969 km (0.11 R)
• M44: 11,096,871 km (0.078 R)
• M45: 11,224,627 km (0.081 R)
• M46: 11,507,667 km (0.092 R)
• M47: 12,238,751 km (0.06 R)
• M48: 13,092,656 km (0.087 R)
• M49: 13,526,789 km (0.1 R)
• M50: 13,993,235 km (0.105 R)
• M51: 14,048,437 km (0.091 R)
• M52: 14,159,139 km (0.06 R)
• M53: 14,214,490 km (0.087 R)
• M54: 15,111,479 km (0.103 R)
• M55: 15,196,451 km (0.073 R)
• M56: 15,423,989 km (0.103 R)
• M57: 15,997,697 km (0.1 R)
• M58: 16,258,147 km (0.058 R)
• M59: 17,018,553 km (0.104 R)
• M60: 17,106,965 km (0.117 R)
• M61: 17,462,410 km (0.119 R)
• M62: 18,271,136 km (0.113 R)
• M63: 18,543,404 km (0.048 R)
• M64: 18,755,983 km (0.057 R)
• M65: 19,183,833 km (0.089 R)
• M66: 19,368,287 km (0.109 R)
• M67: 19,584,007 km (0.08 R)
• M68: 19,676,758 km (0.078 R)
• M69: 19,955,907 km (0.079 R)
• M70: 20,017,990 km (0.112 R)
• M71: 20,361,317 km (0.101 R)
• M72: 20,517,946 km (0.103 R)
• M73: 20,580,777 km (0.112 R)
• M74: 20,800,986 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 8.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.91 AU - 4.67 AU

Year: 3384 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,921,747 km

• M1: 120,426 km (0.066 R)
• M2: 178,919 km (0.112 R)
• M3: 473,328 km (0.055 R)
• M4: 531,671 km (0.12 R)
• M5: 762,052 km (0.116 R)
• M6: 947,553 km (0.116 R)
• M7: 1,023,698 km (0.099 R)
• M8: 1,113,457 km (0.108 R)
• M9: 1,399,039 km (0.088 R)
• M10: 1,550,582 km (0.119 R)
• M11: 1,774,530 km (0.031 R)
• M12: 2,037,224 km (0.095 R)
• M13: 2,122,943 km (0.102 R)
• M14: 2,297,823 km (0.096 R)
• M15: 2,584,602 km (0.068 R)
• M16: 2,724,327 km (0.094 R)
• M17: 2,914,765 km (0.102 R)
• M18: 2,995,548 km (0.089 R)
• M19: 3,060,473 km (0.113 R)
• M20: 3,512,259 km (0.099 R)
• M21: 3,598,128 km (0.109 R)
• M22: 4,292,711 km (0.114 R)
• M23: 4,421,814 km (0.067 R)
• M24: 4,496,014 km (0.07 R)
• M25: 4,552,114 km (0.071 R)
• M26: 4,664,910 km (0.076 R)
• M27: 4,912,345 km (0.084 R)
• M28: 5,066,880 km (0.091 R)
• M29: 5,183,716 km (0.1 R)
• M30: 5,301,599 km (0.112 R)
• M31: 5,559,954 km (0.06 R)
• M32: 5,924,524 km (0.099 R)
• M33: 6,089,082 km (0.045 R)
• M34: 6,891,226 km (0.103 R)
• M35: 6,977,544 km (0.118 R)
• M36: 7,414,818 km (0.103 R)
• M37: 7,703,842 km (0.061 R)
• M38: 8,087,410 km (0.077 R)
• M39: 8,384,961 km (0.091 R)
• M40: 8,569,864 km (0.079 R)
• M41: 8,943,709 km (0.051 R)
• M42: 9,037,955 km (0.091 R)
• M43: 9,109,014 km (0.077 R)
• M44: 9,562,595 km (0.076 R)
• M45: 9,828,580 km (0.062 R)
• M46: 10,121,642 km (0.059 R)
• M47: 10,195,394 km (0.081 R)
• M48: 11,220,439 km (0.04 R)
• M49: 11,322,165 km (0.113 R)
• M50: 11,577,978 km (0.077 R)
• M51: 11,965,137 km (0.051 R)
• M52: 12,043,227 km (0.044 R)
• M53: 12,225,736 km (0.03 R)
• M54: 12,435,473 km (0.1 R)
• M55: 12,752,470 km (0.104 R)
• M56: 13,152,346 km (0.047 R)
• M57: 13,421,173 km (0.111 R)
• M58: 13,529,332 km (0.091 R)
• M59: 13,800,703 km (0.105 R)
• M60: 14,074,018 km (0.101 R)
• M61: 14,348,979 km (0.072 R)
• M62: 14,431,856 km (0.043 R)
• M63: 15,241,031 km (0.047 R)
• M64: 15,807,708 km (0.094 R)
• M65: 15,950,424 km (0.05 R)
• M66: 16,612,544 km (0.072 R)
• M67: 16,699,610 km (0.116 R)
• M68: 16,757,804 km (0.077 R)
• M69: 16,815,848 km (0.111 R)
• M70: 17,049,221 km (0.101 R)
• M71: 17,224,998 km (0.102 R)
• M72: 17,430,845 km (0.044 R)
• M73: 17,548,728 km (0.11 R)
• M74: 17,993,482 km (0.113 R)
• M75: 18,172,401 km (0.106 R)
• M76: 18,291,930 km (0.064 R)
• M77: 18,501,965 km (0.106 R)
• M78: 18,833,474 km (0.079 R)
• M79: 19,288,850 km (0.101 R)
• M80: 20,272,157 km (0.085 R)
• M81: 20,458,406 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.8

Radius: 7.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.05 AU - 19.41 AU

Year: 24899 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 92,921,747 km

• M1: 115,789 km (0.118 R)
• M2: 613,202 km (0.096 R)
• M3: 690,544 km (0.092 R)
• M4: 823,686 km (0.101 R)
• M5: 898,934 km (0.044 R)
• M6: 1,010,833 km (0.118 R)
• M7: 1,103,733 km (0.102 R)
• M8: 1,817,913 km (0.105 R)
• M9: 2,319,216 km (0.081 R)
• M10: 2,601,357 km (0.101 R)
• M11: 2,746,467 km (0.042 R)
• M12: 3,198,253 km (0.119 R)
• M13: 3,319,128 km (0.088 R)
• M14: 3,388,990 km (0.09 R)
• M15: 3,565,665 km (0.116 R)
• M16: 5,287,088 km (0.114 R)
• M17: 5,952,798 km (0.05 R)
• M18: 6,491,052 km (0.083 R)
• M19: 6,556,725 km (0.086 R)
• M20: 7,637,121 km (0.113 R)
• M21: 8,150,541 km (0.052 R)
• M22: 8,245,087 km (0.105 R)
• M23: 8,507,033 km (0.107 R)
• M24: 8,651,095 km (0.111 R)
• M25: 9,656,842 km (0.093 R)
• M26: 9,807,038 km (0.03 R)
• M27: 10,211,700 km (0.071 R)
• M28: 10,906,732 km (0.094 R)
• M29: 11,141,750 km (0.101 R)
• M30: 11,273,097 km (0.055 R)
• M31: 13,082,035 km (0.101 R)
• M32: 13,415,339 km (0.05 R)
• M33: 13,836,157 km (0.089 R)
• M34: 13,892,556 km (0.095 R)
• M35: 14,375,159 km (0.108 R)
• M36: 15,182,239 km (0.106 R)
• M37: 16,122,462 km (0.054 R)
• M38: 17,567,727 km (0.094 R)
• M39: 18,182,275 km (0.117 R)
• M40: 18,275,025 km (0.07 R)
• M41: 18,430,009 km (0.091 R)
• M42: 18,741,172 km (0.091 R)
• M43: 19,148,378 km (0.111 R)
• M44: 19,812,443 km (0.041 R)
• M45: 19,939,751 km (0.036 R)
• M46: 20,419,661 km (0.112 R)
• M47: 21,227,938 km (0.1 R)
• M48: 21,325,775 km (0.116 R)
• M49: 21,554,211 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 6.1

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.57 AU - 20.23 AU

Year: 26456 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,921,747 km

• M1: 510,877 km (0.101 R)
• M2: 2,098,409 km (0.088 R)
• M3: 2,255,936 km (0.094 R)
• M4: 2,417,502 km (0.096 R)
• M5: 2,968,022 km (0.051 R)
• M6: 3,011,854 km (0.075 R)
• M7: 3,189,875 km (0.073 R)
• M8: 3,325,561 km (0.105 R)
• M9: 4,278,050 km (0.118 R)
• M10: 4,887,362 km (0.076 R)
• M11: 5,415,892 km (0.091 R)
• M12: 5,523,752 km (0.116 R)
• M13: 5,686,963 km (0.04 R)
• M14: 8,883,421 km (0.071 R)
• M15: 9,853,114 km (0.029 R)
• M16: 10,788,250 km (0.094 R)
• M17: 11,821,074 km (0.103 R)
• M18: 12,243,090 km (0.078 R)
• M19: 12,455,968 km (0.097 R)
• M20: 13,101,782 km (0.054 R)
• M21: 13,611,611 km (0.028 R)
• M22: 13,905,870 km (0.116 R)
• M23: 15,255,841 km (0.065 R)
• M24: 15,331,987 km (0.094 R)
• M25: 15,946,235 km (0.077 R)
• M26: 18,890,322 km (0.081 R)
• M27: 20,381,812 km (0.055 R)
• M28: 20,887,304 km (0.116 R)
• M29: 20,971,976 km (0.033 R)
• M30: 22,688,911 km (0.045 R)
• M31: 23,652,321 km (0.074 R)
• M32: 24,005,970 km (0.12 R)
• M33: 24,897,723 km (0.085 R)
• M34: 26,438,432 km (0.033 R)
• M35: 27,081,852 km (0.083 R)
• M36: 27,637,309 km (0.047 R)
• M37: 28,477,750 km (0.106 R)
• M38: 29,706,248 km (0.078 R)
• M39: 29,896,835 km (0.103 R)
• M40: 30,663,076 km (0.099 R)
• M41: 32,214,854 km (0.113 R)
• M42: 34,290,076 km (0.058 R)
• M43: 34,690,250 km (0.11 R)
• M44: 35,192,749 km (0.112 R)
• M45: 36,408,232 km (0.104 R)
• M46: 36,714,160 km (0.089 R)
• M47: 37,534,405 km (0.098 R)
• M48: 38,672,097 km (0.118 R)
• M49: 38,984,308 km (0.116 R)
• M50: 40,241,678 km (0.104 R)
• M51: 40,452,461 km (0.099 R)
• M52: 42,366,566 km (0.07 R)
• M53: 49,181,198 km (0.067 R)
• M54: 49,406,642 km (0.097 R)
• M55: 51,565,339 km (0.11 R)
• M56: 52,138,448 km (0.11 R)
• M57: 52,483,421 km (0.108 R)
• M58: 53,175,461 km (0.089 R)
• M59: 57,866,102 km (0.113 R)
• M60: 58,342,272 km (0.086 R)
• M61: 58,819,938 km (0.102 R)
• M62: 61,106,093 km (0.116 R)
• M63: 61,712,562 km (0.107 R)
• M64: 62,077,432 km (0.098 R)
• M65: 62,564,971 km (0.11 R)
• M66: 65,516,986 km (0.088 R)
• M67: 66,013,352 km (0.111 R)
• M68: 67,134,737 km (0.079 R)
• M69: 67,760,505 km (0.054 R)
• M70: 69,143,986 km (0.117 R)
• M71: 69,270,247 km (0.09 R)
• M72: 69,649,328 km (0.104 R)
• M73: 70,409,734 km (0.077 R)
• M74: 72,578,903 km (0.101 R)
• M75: 73,478,585 km (0.111 R)
• M76: 73,607,388 km (0.063 R)
• M77: 74,640,511 km (0.117 R)
• M78: 76,460,220 km (0.082 R)
• M79: 77,900,249 km (0.073 R)
• M80: 78,557,731 km (0.114 R)
• M81: 80,541,100 km (0.099 R)
• M82: 83,614,289 km (0.078 R)
• M83: 84,557,204 km (0.1 R)
• M84: 84,692,291 km (0.055 R)
• M85: 86,046,152 km (0.05 R)
• M86: 86,181,837 km (0.118 R)
• M87: 86,589,641 km (0.028 R)
• M88: 88,090,257 km (0.087 R)
• M89: 88,638,085 km (0.084 R)
• M90: 88,775,116 km (0.088 R)
• M91: 91,117,221 km (0.082 R)
• M92: 91,255,599 km (0.108 R)
• M93: 92,782,544 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 10,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit