🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 12.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.58 AU - 0.88 AU

Year: 221 Days

Day: 33 Hours

Environment

Temp: 159 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,552,047 km

• M1: 173,833 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.12 AU - 1.68 AU

Year: 588 Days

Day: 45.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.88 AU - 3.16 AU

Year: 1862 Days

Day: 42.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.9

Radius: 9.6

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.39 AU - 9.11 AU

Year: 7654 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,552,047 km

• M1: 145,260 km (0.05 R)
• M2: 217,366 km (0.027 R)
• M3: 446,998 km (0.045 R)
• M4: 599,139 km (0.07 R)
• M5: 721,211 km (0.071 R)
• M6: 852,259 km (0.084 R)
• M7: 956,080 km (0.086 R)
• M8: 1,101,340 km (0.088 R)
• M9: 1,234,781 km (0.089 R)
• M10: 1,517,970 km (0.108 R)
• M11: 2,120,999 km (0.086 R)
• M12: 2,436,052 km (0.077 R)
• M13: 2,611,979 km (0.108 R)
• M14: 3,219,346 km (0.099 R)
• M15: 4,284,633 km (0.11 R)
• M16: 4,620,929 km (0.094 R)
• M17: 4,714,278 km (0.117 R)
• M18: 5,125,522 km (0.066 R)
• M19: 5,286,789 km (0.095 R)
• M20: 5,881,440 km (0.114 R)
• M21: 6,186,770 km (0.11 R)
• M22: 6,812,986 km (0.105 R)
• M23: 7,097,821 km (0.105 R)
• M24: 7,715,959 km (0.113 R)
• M25: 8,238,056 km (0.112 R)
• M26: 9,120,533 km (0.025 R)
• M27: 9,198,623 km (0.111 R)
• M28: 9,277,013 km (0.091 R)
• M29: 9,355,552 km (0.112 R)
• M30: 9,513,527 km (0.099 R)
• M31: 10,153,806 km (0.076 R)
• M32: 10,316,120 km (0.108 R)
• M33: 11,057,078 km (0.1 R)
• M34: 12,633,391 km (0.072 R)
• M35: 12,764,289 km (0.11 R)
• M36: 12,851,803 km (0.074 R)
• M37: 13,336,650 km (0.099 R)
• M38: 13,603,682 km (0.025 R)
• M39: 15,475,152 km (0.109 R)
• M40: 15,990,816 km (0.113 R)
• M41: 16,559,886 km (0.108 R)
• M42: 17,039,197 km (0.036 R)
• M43: 17,523,147 km (0.111 R)
• M44: 17,669,154 km (0.099 R)
• M45: 17,864,529 km (0.108 R)
• M46: 18,504,359 km (0.111 R)
• M47: 18,702,726 km (0.058 R)
• M48: 19,252,049 km (0.063 R)
• M49: 19,806,608 km (0.101 R)
• M50: 20,162,203 km (0.114 R)
• M51: 20,315,241 km (0.055 R)
• M52: 20,571,203 km (0.088 R)
• M53: 21,138,179 km (0.119 R)
• M54: 21,657,882 km (0.088 R)
• M55: 22,181,923 km (0.026 R)
• M56: 22,604,238 km (0.097 R)
• M57: 23,135,759 km (0.12 R)
• M58: 23,886,890 km (0.095 R)
• M59: 24,319,677 km (0.08 R)
• M60: 25,247,932 km (0.115 R)
• M61: 26,578,007 km (0.069 R)
• M62: 26,689,906 km (0.098 R)
• M63: 27,477,389 km (0.119 R)
• M64: 27,703,880 km (0.092 R)
• M65: 31,055,770 km (0.037 R)
• M66: 32,002,724 km (0.103 R)
• M67: 33,561,833 km (0.111 R)
• M68: 33,622,271 km (0.084 R)
• M69: 33,925,057 km (0.059 R)
• M70: 35,576,019 km (0.12 R)
• M71: 35,946,424 km (0.054 R)
• M72: 36,132,075 km (0.089 R)
• M73: 36,442,191 km (0.038 R)
• M74: 36,815,587 km (0.116 R)
• M75: 37,065,266 km (0.118 R)
• M76: 37,503,438 km (0.09 R)
• M77: 38,511,578 km (0.051 R)
• M78: 39,209,752 km (0.063 R)
• M79: 40,232,851 km (0.101 R)
• M80: 40,361,356 km (0.09 R)
• M81: 41,913,883 km (0.091 R)
• M82: 42,305,231 km (0.101 R)
• M83: 42,632,102 km (0.081 R)
• M84: 42,959,871 km (0.114 R)
• M85: 43,222,714 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.7

Radius: 3.9

Gravity: 31.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.22 AU - 17.42 AU

Year: 22323 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,552,047 km

• M1: 60,438 km (0.088 R)
• M2: 195,225 km (0.115 R)
• M3: 285,134 km (0.06 R)
• M4: 318,045 km (0.045 R)
• M5: 463,604 km (0.119 R)
• M6: 503,098 km (0.064 R)
• M7: 628,461 km (0.069 R)
• M8: 672,592 km (0.1 R)
• M9: 859,141 km (0.092 R)
• M10: 933,192 km (0.084 R)
• M11: 1,658,442 km (0.101 R)
• M12: 3,486,229 km (0.096 R)
• M13: 4,134,885 km (0.086 R)
• M14: 4,218,510 km (0.099 R)
• M15: 4,776,062 km (0.051 R)
• M16: 4,863,876 km (0.113 R)
• M17: 5,310,874 km (0.115 R)
• M18: 6,100,601 km (0.107 R)
• M19: 6,339,808 km (0.047 R)
• M20: 6,876,865 km (0.072 R)
• M21: 6,976,048 km (0.115 R)
• M22: 7,025,864 km (0.034 R)
• M23: 7,125,795 km (0.028 R)
• M24: 7,276,440 km (0.085 R)
• M25: 7,581,171 km (0.038 R)
• M26: 8,098,182 km (0.118 R)
• M27: 8,626,412 km (0.077 R)
• M28: 9,329,821 km (0.083 R)
• M29: 10,163,979 km (0.101 R)
• M30: 11,783,824 km (0.114 R)
• M31: 12,141,214 km (0.092 R)
• M32: 13,419,827 km (0.101 R)
• M33: 15,125,691 km (0.056 R)
• M34: 16,036,593 km (0.093 R)
• M35: 16,234,211 km (0.064 R)
• M36: 16,498,850 km (0.11 R)
• M37: 18,597,409 km (0.12 R)
• M38: 18,943,578 km (0.119 R)
• M39: 20,278,739 km (0.049 R)
• M40: 20,993,518 km (0.094 R)
• M41: 21,862,233 km (0.085 R)
• M42: 22,081,095 km (0.081 R)
• M43: 23,261,272 km (0.092 R)
• M44: 24,386,248 km (0.117 R)
• M45: 25,375,389 km (0.079 R)
• M46: 25,528,727 km (0.115 R)
• M47: 26,067,878 km (0.099 R)
• M48: 27,314,178 km (0.1 R)
• M49: 27,944,583 km (0.05 R)
• M50: 28,341,017 km (0.077 R)
• M51: 29,380,423 km (0.037 R)
• M52: 30,350,865 km (0.087 R)
• M53: 32,240,136 km (0.085 R)
• M54: 32,655,869 km (0.074 R)
• M55: 33,324,721 km (0.077 R)
• M56: 34,082,584 km (0.071 R)
• M57: 34,167,256 km (0.102 R)
• M58: 35,187,364 km (0.101 R)
• M59: 35,358,354 km (0.094 R)
• M60: 36,045,009 km (0.095 R)
• M61: 36,389,981 km (0.082 R)
• M62: 37,780,942 km (0.072 R)
• M63: 38,307,078 km (0.103 R)
• M64: 38,747,344 km (0.089 R)
• M65: 39,455,242 km (0.073 R)
• M66: 41,604,365 km (0.081 R)
• M67: 41,694,722 km (0.074 R)
• M68: 41,785,228 km (0.072 R)
• M69: 42,875,498 km (0.104 R)
• M70: 44,343,801 km (0.101 R)
• M71: 46,295,754 km (0.092 R)
• M72: 46,764,743 km (0.088 R)
• M73: 47,518,118 km (0.09 R)
• M74: 49,898,519 km (0.112 R)
• M75: 53,590,296 km (0.057 R)
• M76: 54,378,527 km (0.044 R)
• M77: 56,666,327 km (0.066 R)
• M78: 57,570,048 km (0.07 R)
• M79: 57,670,727 km (0.09 R)
• M80: 59,493,577 km (0.098 R)
• M81: 60,105,283 km (0.114 R)
• M82: 60,616,758 km (0.056 R)
• M83: 65,599,115 km (0.025 R)
• M84: 66,231,017 km (0.088 R)
• M85: 68,672,304 km (0.081 R)
• M86: 68,779,117 km (0.08 R)
• M87: 69,313,929 km (0.092 R)
• M88: 69,421,191 km (0.07 R)
• M89: 69,635,565 km (0.073 R)
• M90: 71,034,754 km (0.084 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit