🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 28.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.57 AU - 0.69 AU

Year: 180 Days

Day: 14.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,389,369 km

• M1: 44,281 km (0.096 R)
• M2: 422,764 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.54 AU - 0.88 AU

Year: 215 Days

Day: 47.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,389,369 km

• M1: 150,346 km (0.105 R)
• M2: 484,697 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.08 AU - 1.4 AU

Year: 497 Days

Day: 41.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,389,369 km

• M1: 63,729 km (0.102 R)
• M2: 464,053 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.77 AU - 1.89 AU

Year: 891 Days

Day: 21.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,389,369 km

• M1: 849,716 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.7 AU - 2.26 AU

Year: 1003 Days

Day: 45.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,389,369 km

• M1: 583,731 km (0.067 R)
• M2: 766,390 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.02 AU - 3.5 AU

Year: 2118 Days

Day: 46.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.38 AU - 5.42 AU

Year: 3904 Days

Day: 31.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,389,369 km

• M1: 141,520 km (0.099 R)
• M2: 1,199,625 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 10.4

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.86 AU - 10.04 AU

Year: 9636 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,389,369 km

• M1: 198,367 km (0.115 R)
• M2: 312,360 km (0.084 R)
• M3: 549,024 km (0.074 R)
• M4: 1,272,330 km (0.04 R)
• M5: 1,690,007 km (0.091 R)
• M6: 2,043,507 km (0.111 R)
• M7: 2,122,345 km (0.032 R)
• M8: 2,283,163 km (0.118 R)
• M9: 2,702,934 km (0.093 R)
• M10: 3,331,096 km (0.081 R)
• M11: 3,645,850 km (0.11 R)
• M12: 4,003,389 km (0.049 R)
• M13: 4,338,189 km (0.066 R)
• M14: 4,682,114 km (0.082 R)
• M15: 5,359,942 km (0.061 R)
• M16: 5,803,949 km (0.036 R)
• M17: 6,259,773 km (0.065 R)
• M18: 6,453,203 km (0.052 R)
• M19: 6,806,254 km (0.074 R)
• M20: 7,944,844 km (0.072 R)
• M21: 8,664,709 km (0.114 R)
• M22: 9,273,123 km (0.105 R)
• M23: 9,716,232 km (0.099 R)
• M24: 10,485,464 km (0.071 R)
• M25: 10,854,074 km (0.071 R)
• M26: 11,040,173 km (0.045 R)
• M27: 12,033,802 km (0.066 R)
• M28: 12,517,003 km (0.05 R)
• M29: 12,810,066 km (0.119 R)
• M30: 13,402,772 km (0.079 R)
• M31: 13,702,567 km (0.118 R)
• M32: 15,078,867 km (0.054 R)
• M33: 15,442,839 km (0.118 R)
• M34: 15,967,778 km (0.102 R)
• M35: 17,251,626 km (0.051 R)
• M36: 17,414,539 km (0.117 R)
• M37: 17,686,956 km (0.074 R)
• M38: 17,905,968 km (0.118 R)
• M39: 18,402,034 km (0.055 R)
• M40: 18,902,589 km (0.07 R)
• M41: 19,295,133 km (0.085 R)
• M42: 19,520,577 km (0.11 R)
• M43: 19,633,673 km (0.047 R)
• M44: 19,860,464 km (0.057 R)
• M45: 22,293,823 km (0.11 R)
• M46: 22,827,438 km (0.047 R)
• M47: 22,946,518 km (0.107 R)
• M48: 23,305,254 km (0.077 R)
• M49: 23,907,236 km (0.12 R)
• M50: 24,331,645 km (0.108 R)
• M51: 25,991,882 km (0.114 R)
• M52: 27,498,183 km (0.102 R)
• M53: 28,582,319 km (0.059 R)
• M54: 29,032,758 km (0.092 R)
• M55: 30,136,491 km (0.11 R)
• M56: 30,529,185 km (0.088 R)
• M57: 30,989,648 km (0.079 R)
• M58: 31,253,838 km (0.117 R)
• M59: 31,319,960 km (0.101 R)
• M60: 31,518,775 km (0.106 R)
• M61: 31,850,883 km (0.042 R)
• M62: 32,317,778 km (0.119 R)
• M63: 32,652,727 km (0.115 R)
• M64: 32,988,874 km (0.109 R)
• M65: 36,065,055 km (0.111 R)
• M66: 36,900,708 km (0.071 R)
• M67: 37,250,917 km (0.03 R)
• M68: 38,024,936 km (0.083 R)
• M69: 38,095,547 km (0.036 R)
• M70: 38,804,341 km (0.094 R)
• M71: 40,234,946 km (0.103 R)
• M72: 40,884,200 km (0.083 R)
• M73: 41,029,011 km (0.108 R)
• M74: 41,101,566 km (0.115 R)
• M75: 41,246,527 km (0.116 R)
• M76: 42,339,788 km (0.116 R)
• M77: 44,182,834 km (0.12 R)
• M78: 45,002,031 km (0.113 R)
• M79: 45,676,119 km (0.118 R)
• M80: 47,185,861 km (0.077 R)
• M81: 47,337,703 km (0.114 R)
• M82: 47,946,866 km (0.106 R)
• M83: 48,711,909 km (0.098 R)
• M84: 51,265,246 km (0.114 R)
• M85: 51,343,186 km (0.07 R)
• M86: 51,734,085 km (0.029 R)
• M87: 52,125,882 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.9

Radius: 6.5

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.66 AU - 17.58 AU

Year: 25493 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,389,369 km

• M1: 259,552 km (0.083 R)
• M2: 610,210 km (0.104 R)
• M3: 1,894,657 km (0.114 R)
• M4: 2,041,712 km (0.036 R)
• M5: 2,346,891 km (0.074 R)
• M6: 2,585,350 km (0.056 R)
• M7: 2,707,572 km (0.114 R)
• M8: 4,461,158 km (0.057 R)
• M9: 4,956,776 km (0.117 R)
• M10: 5,159,930 km (0.098 R)
• M11: 5,314,016 km (0.097 R)
• M12: 6,161,787 km (0.11 R)
• M13: 7,164,691 km (0.119 R)
• M14: 7,336,878 km (0.108 R)
• M15: 7,510,262 km (0.104 R)
• M16: 7,920,160 km (0.099 R)
• M17: 8,277,400 km (0.11 R)
• M18: 8,337,538 km (0.116 R)
• M19: 8,457,964 km (0.051 R)
• M20: 8,579,139 km (0.053 R)
• M21: 8,761,947 km (0.102 R)
• M22: 9,442,917 km (0.072 R)
• M23: 9,568,579 km (0.047 R)
• M24: 11,653,525 km (0.086 R)
• M25: 12,401,364 km (0.095 R)
• M26: 12,470,179 km (0.119 R)
• M27: 12,746,487 km (0.041 R)
• M28: 13,446,156 km (0.084 R)
• M29: 14,086,584 km (0.06 R)
• M30: 14,882,595 km (0.049 R)
• M31: 14,955,748 km (0.103 R)
• M32: 15,470,664 km (0.06 R)
• M33: 15,991,564 km (0.06 R)
• M34: 16,745,537 km (0.107 R)
• M35: 16,973,973 km (0.114 R)
• M36: 17,356,943 km (0.098 R)
• M37: 19,314,581 km (0.085 R)
• M38: 19,474,202 km (0.073 R)
• M39: 19,794,790 km (0.112 R)
• M40: 21,837,400 km (0.069 R)
• M41: 22,003,752 km (0.074 R)
• M42: 22,254,030 km (0.045 R)
• M43: 22,757,277 km (0.117 R)
• M44: 25,416,678 km (0.057 R)
• M45: 26,030,777 km (0.063 R)
• M46: 26,207,153 km (0.075 R)
• M47: 28,808,062 km (0.107 R)
• M48: 30,092,958 km (0.062 R)
• M49: 31,302,606 km (0.084 R)
• M50: 33,290,164 km (0.082 R)
• M51: 34,347,372 km (0.107 R)
• M52: 34,444,012 km (0.08 R)
• M53: 37,087,855 km (0.073 R)
• M54: 38,083,579 km (0.102 R)
• M55: 39,188,957 km (0.096 R)
• M56: 41,020,335 km (0.073 R)
• M57: 42,049,867 km (0.102 R)
• M58: 42,983,657 km (0.092 R)
• M59: 43,609,874 km (0.12 R)
• M60: 44,977,198 km (0.066 R)
• M61: 45,082,964 km (0.118 R)
• M62: 46,465,398 km (0.05 R)
• M63: 46,572,360 km (0.03 R)
• M64: 46,893,697 km (0.098 R)
• M65: 47,538,314 km (0.077 R)
• M66: 48,402,541 km (0.049 R)
• M67: 49,271,854 km (0.088 R)
• M68: 50,256,058 km (0.102 R)
• M69: 51,689,056 km (0.065 R)
• M70: 51,910,611 km (0.071 R)
• M71: 52,466,217 km (0.093 R)
• M72: 52,912,019 km (0.081 R)
• M73: 53,695,164 km (0.05 R)
• M74: 56,752,047 km (0.078 R)
• M75: 58,359,027 km (0.108 R)
• M76: 58,705,346 km (0.088 R)
• M77: 59,168,202 km (0.085 R)
• M78: 59,981,117 km (0.074 R)
• M79: 60,797,622 km (0.119 R)
• M80: 63,387,759 km (0.117 R)
• M81: 64,577,062 km (0.083 R)
• M82: 65,773,546 km (0.079 R)
• M83: 67,824,533 km (0.041 R)
• M84: 68,918,692 km (0.059 R)
• M85: 73,977,045 km (0.065 R)
• M86: 74,476,851 km (0.086 R)
• M87: 74,852,491 km (0.104 R)
• M88: 75,103,367 km (0.09 R)
• M89: 76,235,225 km (0.081 R)
• M90: 77,753,194 km (0.091 R)
• M91: 78,261,378 km (0.116 R)
• M92: 79,281,187 km (0.094 R)
• M93: 81,076,361 km (0.1 R)
• M94: 83,144,253 km (0.047 R)
• M95: 86,147,131 km (0.068 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit