🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 28.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,511,306 km

• M1: 339,587 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.83 AU - 0.91 AU

Year: 288 Days

Day: 17.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,511,306 km

• M1: 772,823 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.09 AU - 1.17 AU

Year: 426 Days

Day: 46.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,511,306 km

• M1: 161,117 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.14 AU

Year: 821 Days

Day: 22.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 145.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.21 AU - 3.29 AU

Year: 2079 Days

Day: 15.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 11.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.08 AU - 8.42 AU

Year: 6925 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,511,306 km

• M1: 154,834 km (0.077 R)
• M2: 258,505 km (0.08 R)
• M3: 338,839 km (0.049 R)
• M4: 505,042 km (0.11 R)
• M5: 983,456 km (0.114 R)
• M6: 1,580,202 km (0.05 R)
• M7: 1,683,874 km (0.098 R)
• M8: 1,990,100 km (0.114 R)
• M9: 2,334,176 km (0.109 R)
• M10: 2,513,244 km (0.118 R)
• M11: 2,738,539 km (0.107 R)
• M12: 2,927,930 km (0.105 R)
• M13: 3,013,500 km (0.087 R)
• M14: 3,231,164 km (0.037 R)
• M15: 3,682,202 km (0.072 R)
• M16: 4,371,399 km (0.069 R)
• M17: 4,870,159 km (0.115 R)
• M18: 5,466,007 km (0.069 R)
• M19: 5,572,072 km (0.079 R)
• M20: 6,754,942 km (0.052 R)
• M21: 7,040,973 km (0.069 R)
• M22: 7,127,591 km (0.112 R)
• M23: 7,331,044 km (0.076 R)
• M24: 8,043,279 km (0.078 R)
• M25: 8,164,154 km (0.096 R)
• M26: 8,315,996 km (0.096 R)
• M27: 8,407,700 km (0.12 R)
• M28: 9,278,958 km (0.114 R)
• M29: 9,597,152 km (0.042 R)
• M30: 10,016,176 km (0.09 R)
• M31: 10,772,243 km (0.079 R)
• M32: 10,872,175 km (0.097 R)
• M33: 11,957,807 km (0.045 R)
• M34: 13,362,979 km (0.093 R)
• M35: 13,614,304 km (0.06 R)
• M36: 13,722,463 km (0.102 R)
• M37: 13,830,922 km (0.041 R)
• M38: 14,267,598 km (0.069 R)
• M39: 14,377,552 km (0.101 R)
• M40: 15,266,762 km (0.108 R)
• M41: 15,718,099 km (0.105 R)
• M42: 16,865,664 km (0.108 R)
• M43: 17,176,229 km (0.041 R)
• M44: 17,921,376 km (0.075 R)
• M45: 18,079,651 km (0.053 R)
• M46: 18,437,339 km (0.098 R)
• M47: 19,281,071 km (0.115 R)
• M48: 19,565,158 km (0.12 R)
• M49: 20,178,658 km (0.107 R)
• M50: 20,549,661 km (0.104 R)
• M51: 20,756,854 km (0.067 R)
• M52: 21,887,365 km (0.11 R)
• M53: 22,226,055 km (0.104 R)
• M54: 22,951,904 km (0.092 R)
• M55: 23,252,895 km (0.103 R)
• M56: 24,164,095 km (0.115 R)
• M57: 24,470,472 km (0.093 R)
• M58: 24,646,100 km (0.067 R)
• M59: 24,734,063 km (0.092 R)
• M60: 24,954,421 km (0.091 R)
• M61: 25,086,965 km (0.088 R)
• M62: 25,308,369 km (0.069 R)
• M63: 25,574,953 km (0.086 R)
• M64: 25,753,273 km (0.078 R)
• M65: 26,290,330 km (0.088 R)
• M66: 27,193,901 km (0.077 R)
• M67: 27,878,311 km (0.059 R)
• M68: 28,291,650 km (0.083 R)
• M69: 28,892,136 km (0.083 R)
• M70: 29,730,782 km (0.089 R)
• M71: 30,294,317 km (0.047 R)
• M72: 31,288,843 km (0.074 R)
• M73: 31,431,859 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.8

Radius: 3.4

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.63 AU - 21.91 AU

Year: 31185 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,511,306 km

• M1: 53,406 km (0.103 R)
• M2: 707,897 km (0.107 R)
• M3: 1,655,600 km (0.102 R)
• M4: 1,684,921 km (0.071 R)
• M5: 1,743,862 km (0.119 R)
• M6: 2,112,172 km (0.075 R)
• M7: 2,175,901 km (0.098 R)
• M8: 2,272,541 km (0.075 R)
• M9: 2,571,139 km (0.081 R)
• M10: 2,811,991 km (0.099 R)
• M11: 3,131,981 km (0.116 R)
• M12: 3,463,490 km (0.099 R)
• M13: 3,614,434 km (0.113 R)
• M14: 3,767,473 km (0.058 R)
• M15: 3,922,755 km (0.113 R)
• M16: 4,360,329 km (0.036 R)
• M17: 4,441,561 km (0.114 R)
• M18: 5,194,786 km (0.085 R)
• M19: 5,324,039 km (0.073 R)
• M20: 6,076,965 km (0.068 R)
• M21: 6,213,248 km (0.094 R)
• M22: 6,396,506 km (0.098 R)
• M23: 7,099,466 km (0.099 R)
• M24: 7,533,001 km (0.103 R)
• M25: 7,581,620 km (0.104 R)
• M26: 8,526,630 km (0.098 R)
• M27: 8,679,070 km (0.117 R)
• M28: 8,781,395 km (0.082 R)
• M29: 8,986,942 km (0.082 R)
• M30: 9,719,074 km (0.066 R)
• M31: 10,199,732 km (0.091 R)
• M32: 10,524,509 km (0.111 R)
• M33: 10,742,773 km (0.094 R)
• M34: 10,797,675 km (0.109 R)
• M35: 11,574,986 km (0.103 R)
• M36: 11,743,882 km (0.096 R)
• M37: 11,913,526 km (0.095 R)
• M38: 14,433,801 km (0.06 R)
• M39: 14,981,479 km (0.078 R)
• M40: 15,473,955 km (0.086 R)
• M41: 16,096,880 km (0.089 R)
• M42: 16,728,183 km (0.101 R)
• M43: 18,406,821 km (0.079 R)
• M44: 21,712,485 km (0.109 R)
• M45: 22,060,001 km (0.117 R)
• M46: 22,129,714 km (0.034 R)
• M47: 22,690,107 km (0.031 R)
• M48: 23,539,225 km (0.065 R)
• M49: 23,896,165 km (0.042 R)
• M50: 23,967,823 km (0.086 R)
• M51: 25,560,891 km (0.107 R)
• M52: 26,963,969 km (0.068 R)
• M53: 28,164,941 km (0.068 R)
• M54: 28,467,876 km (0.102 R)
• M55: 28,848,005 km (0.111 R)
• M56: 28,924,300 km (0.101 R)
• M57: 31,477,486 km (0.104 R)
• M58: 31,713,103 km (0.096 R)
• M59: 32,661,703 km (0.085 R)
• M60: 33,219,254 km (0.072 R)
• M61: 33,459,209 km (0.097 R)
• M62: 34,182,365 km (0.063 R)
• M63: 34,263,148 km (0.031 R)
• M64: 36,218,243 km (0.099 R)
• M65: 36,795,242 km (0.098 R)
• M66: 37,541,735 km (0.053 R)
• M67: 37,708,238 km (0.1 R)
• M68: 40,406,086 km (0.108 R)
• M69: 40,833,188 km (0.036 R)
• M70: 42,296,554 km (0.103 R)
• M71: 45,363,011 km (0.072 R)
• M72: 46,074,050 km (0.094 R)
• M73: 48,409,721 km (0.109 R)
• M74: 48,681,690 km (0.088 R)
• M75: 49,045,213 km (0.044 R)
• M76: 49,227,274 km (0.064 R)
• M77: 49,318,379 km (0.112 R)
• M78: 50,599,685 km (0.115 R)
• M79: 52,077,562 km (0.049 R)
• M80: 52,915,160 km (0.098 R)
• M81: 53,569,651 km (0.082 R)
• M82: 54,226,835 km (0.109 R)
• M83: 57,456,503 km (0.09 R)
• M84: 57,744,329 km (0.118 R)
• M85: 59,676,236 km (0.094 R)
• M86: 60,454,893 km (0.11 R)
• M87: 62,613,590 km (0.108 R)
• M88: 62,909,944 km (0.032 R)
• M89: 63,603,031 km (0.09 R)
• M90: 64,897,202 km (0.102 R)
• M91: 65,597,619 km (0.046 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit