🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.46 AU - 0.54 AU

Year: 132 Days

Day: 36.2 Hours

Environment

Temp: 254 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,088,074 km

• M1: 204,949 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.49 AU - 0.77 AU

Year: 186 Days

Day: 13.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 171.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.53 AU - 0.83 AU

Year: 209 Days

Day: 28 Hours

Environment

Temp: 104 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.63 AU - 0.75 AU

Year: 214 Days

Day: 22 Hours

Environment

Temp: 128 °C

Axial Tilt: 77.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.93 AU - 1.01 AU

Year: 356 Days

Day: 19.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.86 AU - 1.96 AU

Year: 984 Days

Day: 22.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,088,074 km

• M1: 992,133 km (0.04 R)
• M2: 1,013,825 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.21 AU - 2.63 AU

Year: 1403 Days

Day: 14.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,088,074 km

• M1: 474,824 km (0.101 R)
• M2: 544,686 km (0.03 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.87 AU - 3.15 AU

Year: 1947 Days

Day: 24 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.1

Radius: 8.7

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.65 AU - 10.31 AU

Year: 10881 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,088,074 km

• M1: 125,213 km (0.116 R)
• M2: 187,895 km (0.114 R)
• M3: 254,765 km (0.12 R)
• M4: 396,734 km (0.042 R)
• M5: 695,630 km (0.066 R)
• M6: 1,057,657 km (0.086 R)
• M7: 1,259,315 km (0.048 R)
• M8: 1,343,538 km (0.096 R)
• M9: 1,746,106 km (0.076 R)
• M10: 2,059,514 km (0.03 R)
• M11: 2,469,562 km (0.068 R)
• M12: 2,711,461 km (0.083 R)
• M13: 3,131,682 km (0.045 R)
• M14: 3,189,277 km (0.117 R)
• M15: 3,876,829 km (0.118 R)
• M16: 3,969,879 km (0.047 R)
• M17: 5,839,254 km (0.051 R)
• M18: 6,824,655 km (0.074 R)
• M19: 6,975,001 km (0.103 R)
• M20: 7,164,541 km (0.072 R)
• M21: 8,659,772 km (0.066 R)
• M22: 9,442,468 km (0.073 R)
• M23: 9,652,204 km (0.115 R)
• M24: 9,948,558 km (0.106 R)
• M25: 10,162,034 km (0.072 R)
• M26: 10,420,090 km (0.074 R)
• M27: 10,811,438 km (0.049 R)
• M28: 11,163,292 km (0.114 R)
• M29: 11,878,221 km (0.107 R)
• M30: 12,150,189 km (0.107 R)
• M31: 13,493,578 km (0.118 R)
• M32: 14,158,690 km (0.091 R)
• M33: 15,669,479 km (0.099 R)
• M34: 16,924,755 km (0.071 R)
• M35: 17,230,832 km (0.095 R)
• M36: 17,435,931 km (0.085 R)
• M37: 17,900,283 km (0.037 R)
• M38: 18,893,912 km (0.099 R)
• M39: 18,999,528 km (0.086 R)
• M40: 19,264,466 km (0.063 R)
• M41: 20,120,465 km (0.093 R)
• M42: 20,498,947 km (0.099 R)
• M43: 20,770,767 km (0.1 R)
• M44: 21,648,308 km (0.12 R)
• M45: 22,426,217 km (0.082 R)
• M46: 23,156,703 km (0.113 R)
• M47: 24,066,408 km (0.03 R)
• M48: 26,332,516 km (0.08 R)
• M49: 27,043,405 km (0.092 R)
• M50: 27,460,933 km (0.078 R)
• M51: 27,820,566 km (0.11 R)
• M52: 29,335,843 km (0.093 R)
• M53: 30,010,978 km (0.079 R)
• M54: 30,072,613 km (0.111 R)
• M55: 30,134,247 km (0.116 R)
• M56: 30,196,031 km (0.074 R)
• M57: 30,257,815 km (0.093 R)
• M58: 30,319,599 km (0.061 R)
• M59: 30,629,266 km (0.077 R)
• M60: 31,689,915 km (0.092 R)
• M61: 32,762,532 km (0.065 R)
• M62: 33,144,007 km (0.047 R)
• M63: 33,271,464 km (0.109 R)
• M64: 33,462,949 km (0.055 R)
• M65: 35,789,495 km (0.105 R)
• M66: 37,767,927 km (0.067 R)
• M67: 37,901,069 km (0.077 R)
• M68: 38,034,361 km (0.101 R)
• M69: 38,770,233 km (0.087 R)
• M70: 39,106,379 km (0.036 R)
• M71: 40,528,606 km (0.034 R)
• M72: 40,664,890 km (0.111 R)
• M73: 41,211,670 km (0.118 R)
• M74: 41,417,367 km (0.115 R)
• M75: 41,829,809 km (0.103 R)
• M76: 42,036,553 km (0.117 R)
• M77: 42,243,596 km (0.029 R)
• M78: 42,520,203 km (0.057 R)
• M79: 43,144,624 km (0.055 R)
• M80: 43,772,337 km (0.047 R)
• M81: 43,842,199 km (0.092 R)
• M82: 44,262,420 km (0.083 R)
• M83: 44,895,368 km (0.114 R)
• M84: 45,036,439 km (0.064 R)
• M85: 45,107,049 km (0.108 R)
• M86: 45,319,029 km (0.092 R)
• M87: 46,312,658 km (0.06 R)
• M88: 47,816,566 km (0.062 R)
• M89: 48,249,203 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957

Radius: 4.8

Gravity: 41.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.32 AU - 14.46 AU

Year: 16258 Days

Day: 22.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,088,074 km

• M1: 425,307 km (0.105 R)
• M2: 463,753 km (0.117 R)
• M3: 766,390 km (0.094 R)
• M4: 937,530 km (0.068 R)
• M5: 1,014,573 km (0.074 R)
• M6: 1,174,942 km (0.05 R)
• M7: 1,489,845 km (0.057 R)
• M8: 2,125,487 km (0.054 R)
• M9: 2,159,296 km (0.069 R)
• M10: 2,193,254 km (0.119 R)
• M11: 2,506,812 km (0.089 R)
• M12: 2,797,331 km (0.052 R)
• M13: 2,909,080 km (0.03 R)
• M14: 2,984,478 km (0.078 R)
• M15: 3,292,200 km (0.088 R)
• M16: 3,370,590 km (0.038 R)
• M17: 4,231,974 km (0.102 R)
• M18: 6,094,168 km (0.068 R)
• M19: 6,880,604 km (0.083 R)
• M20: 7,439,652 km (0.097 R)
• M21: 7,960,551 km (0.114 R)
• M22: 8,600,980 km (0.096 R)
• M23: 9,368,866 km (0.078 R)
• M24: 9,536,266 km (0.066 R)
• M25: 10,445,522 km (0.059 R)
• M26: 10,910,622 km (0.085 R)
• M27: 11,620,763 km (0.094 R)
• M28: 11,860,718 km (0.076 R)
• M29: 12,651,941 km (0.068 R)
• M30: 13,209,791 km (0.062 R)
• M31: 13,272,323 km (0.109 R)
• M32: 13,397,537 km (0.09 R)
• M33: 13,902,429 km (0.11 R)
• M34: 14,542,110 km (0.112 R)
• M35: 15,717,799 km (0.119 R)
• M36: 15,784,071 km (0.11 R)
• M37: 16,317,089 km (0.056 R)
• M38: 16,585,766 km (0.084 R)
• M39: 16,653,235 km (0.114 R)
• M40: 16,788,322 km (0.114 R)
• M41: 19,707,874 km (0.07 R)
• M42: 20,137,669 km (0.049 R)
• M43: 20,425,794 km (0.105 R)
• M44: 20,570,455 km (0.067 R)
• M45: 21,079,238 km (0.075 R)
• M46: 21,887,216 km (0.084 R)
• M47: 23,080,259 km (0.083 R)
• M48: 23,457,545 km (0.061 R)
• M49: 24,678,114 km (0.095 R)
• M50: 24,909,242 km (0.113 R)
• M51: 25,063,777 km (0.075 R)
• M52: 25,997,417 km (0.103 R)
• M53: 26,311,273 km (0.094 R)
• M54: 27,578,816 km (0.082 R)
• M55: 27,738,587 km (0.105 R)
• M56: 27,978,991 km (0.052 R)
• M57: 28,139,509 km (0.119 R)
• M58: 29,844,326 km (0.088 R)
• M59: 31,332,077 km (0.075 R)
• M60: 33,013,109 km (0.058 R)
• M61: 34,464,956 km (0.076 R)
• M62: 34,723,311 km (0.107 R)
• M63: 34,895,947 km (0.104 R)
• M64: 36,024,813 km (0.047 R)
• M65: 42,674,139 km (0.07 R)
• M66: 43,508,297 km (0.12 R)
• M67: 43,973,995 km (0.12 R)
• M68: 44,628,635 km (0.085 R)
• M69: 45,192,470 km (0.118 R)
• M70: 46,232,175 km (0.114 R)
• M71: 47,950,306 km (0.12 R)
• M72: 48,720,735 km (0.077 R)
• M73: 49,010,656 km (0.116 R)
• M74: 50,078,635 km (0.092 R)
• M75: 50,762,297 km (0.105 R)
• M76: 50,860,134 km (0.077 R)
• M77: 52,930,868 km (0.093 R)
• M78: 53,030,052 km (0.037 R)
• M79: 53,129,385 km (0.112 R)
• M80: 53,726,878 km (0.101 R)
• M81: 54,126,305 km (0.064 R)
• M82: 55,230,038 km (0.073 R)
• M83: 55,431,546 km (0.057 R)
• M84: 55,633,204 km (0.106 R)
• M85: 56,543,956 km (0.094 R)
• M86: 59,925,317 km (0.053 R)
• M87: 60,028,838 km (0.027 R)
• M88: 60,651,016 km (0.083 R)
• M89: 61,588,247 km (0.117 R)
• M90: 62,530,264 km (0.081 R)
• M91: 62,635,282 km (0.114 R)
• M92: 64,746,706 km (0.064 R)
• M93: 64,852,921 km (0.12 R)
• M94: 66,345,758 km (0.069 R)
• M95: 67,741,955 km (0.049 R)
• M96: 68,822,500 km (0.089 R)
• M97: 69,147,876 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit