🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 33.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,100,323 km

• M1: 63,729 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.72 AU - 0.84 AU

Year: 257 Days

Day: 15.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,100,323 km

• M1: 189,541 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.84 AU - 1.36 AU

Year: 430 Days

Day: 28.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 84.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.96 AU

Year: 783 Days

Day: 37.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,100,323 km

• M1: 577,448 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.68 AU - 1.78 AU

Year: 848 Days

Day: 17.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.68 AU - 2.72 AU

Year: 1216 Days

Day: 43.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,100,323 km

• M1: 554,559 km (0.078 R)
• M2: 625,020 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.32 AU - 3.46 AU

Year: 1831 Days

Day: 45.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,100,323 km

• M1: 115,190 km (0.076 R)
• M2: 1,612,366 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.75 AU - 4.43 AU

Year: 3083 Days

Day: 21.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 13.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.88 AU - 7.28 AU

Year: 5589 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,100,323 km

• M1: 236,365 km (0.092 R)
• M2: 417,976 km (0.041 R)
• M3: 511,026 km (0.112 R)
• M4: 1,225,655 km (0.046 R)
• M5: 1,934,450 km (0.044 R)
• M6: 2,086,292 km (0.097 R)
• M7: 2,524,614 km (0.112 R)
• M8: 2,926,583 km (0.117 R)
• M9: 3,124,202 km (0.087 R)
• M10: 3,235,802 km (0.097 R)
• M11: 3,910,488 km (0.066 R)
• M12: 4,326,221 km (0.111 R)
• M13: 4,833,657 km (0.051 R)
• M14: 5,041,897 km (0.09 R)
• M15: 5,279,907 km (0.057 R)
• M16: 5,548,735 km (0.071 R)
• M17: 5,657,492 km (0.077 R)
• M18: 6,043,904 km (0.11 R)
• M19: 6,240,475 km (0.103 R)
• M20: 6,611,029 km (0.116 R)
• M21: 7,047,556 km (0.093 R)
• M22: 8,071,852 km (0.08 R)
• M23: 8,164,453 km (0.104 R)
• M24: 8,257,354 km (0.096 R)
• M25: 8,538,448 km (0.097 R)
• M26: 9,271,178 km (0.064 R)
• M27: 9,563,343 km (0.104 R)
• M28: 10,660,793 km (0.106 R)
• M29: 11,104,201 km (0.087 R)
• M30: 12,150,189 km (0.115 R)
• M31: 12,541,687 km (0.082 R)
• M32: 12,973,427 km (0.048 R)
• M33: 13,593,510 km (0.06 R)
• M34: 13,703,913 km (0.053 R)
• M35: 14,223,317 km (0.065 R)
• M36: 15,781,229 km (0.099 R)
• M37: 15,897,317 km (0.055 R)
• M38: 16,560,783 km (0.045 R)
• M39: 16,757,654 km (0.069 R)
• M40: 17,074,203 km (0.055 R)
• M41: 18,197,833 km (0.1 R)
• M42: 19,303,960 km (0.047 R)
• M43: 19,386,687 km (0.067 R)
• M44: 19,760,832 km (0.081 R)
• M45: 20,770,019 km (0.115 R)
• M46: 20,854,841 km (0.062 R)
• M47: 21,024,934 km (0.097 R)
• M48: 21,110,204 km (0.115 R)
• M49: 21,580,839 km (0.098 R)
• M50: 23,453,954 km (0.071 R)
• M51: 24,387,594 km (0.113 R)
• M52: 24,791,509 km (0.05 R)
• M53: 26,016,416 km (0.091 R)
• M54: 26,890,068 km (0.069 R)
• M55: 27,029,044 km (0.074 R)
• M56: 27,121,645 km (0.054 R)
• M57: 27,446,871 km (0.084 R)
• M58: 27,773,443 km (0.092 R)
• M59: 28,148,335 km (0.054 R)
• M60: 29,187,592 km (0.116 R)
• M61: 29,282,736 km (0.052 R)
• M62: 29,521,045 km (0.077 R)
• M63: 29,855,546 km (0.108 R)
• M64: 30,383,926 km (0.101 R)
• M65: 30,770,188 km (0.047 R)
• M66: 30,963,917 km (0.099 R)
• M67: 31,693,954 km (0.095 R)
• M68: 32,478,895 km (0.068 R)
• M69: 32,626,847 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 4.8

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.66 AU - 13.48 AU

Year: 16613 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,100,323 km

• M1: 224,846 km (0.1 R)
• M2: 294,109 km (0.056 R)
• M3: 387,309 km (0.075 R)
• M4: 437,574 km (0.068 R)
• M5: 526,734 km (0.115 R)
• M6: 641,476 km (0.117 R)
• M7: 895,044 km (0.108 R)
• M8: 1,459,477 km (0.034 R)
• M9: 1,733,540 km (0.061 R)
• M10: 2,023,311 km (0.08 R)
• M11: 2,328,341 km (0.112 R)
• M12: 2,845,651 km (0.073 R)
• M13: 2,879,161 km (0.119 R)
• M14: 3,186,584 km (0.112 R)
• M15: 3,326,608 km (0.085 R)
• M16: 4,361,975 km (0.111 R)
• M17: 4,439,466 km (0.108 R)
• M18: 4,595,796 km (0.112 R)
• M19: 5,529,885 km (0.05 R)
• M20: 5,783,005 km (0.097 R)
• M21: 5,868,276 km (0.097 R)
• M22: 6,300,464 km (0.108 R)
• M23: 6,344,296 km (0.095 R)
• M24: 6,564,803 km (0.09 R)
• M25: 6,742,974 km (0.067 R)
• M26: 7,379,214 km (0.111 R)
• M27: 7,939,757 km (0.117 R)
• M28: 8,177,319 km (0.082 R)
• M29: 8,321,082 km (0.072 R)
• M30: 10,366,534 km (0.039 R)
• M31: 10,522,116 km (0.093 R)
• M32: 10,835,374 km (0.101 R)
• M33: 11,046,008 km (0.116 R)
• M34: 11,524,870 km (0.103 R)
• M35: 11,739,693 km (0.065 R)
• M36: 12,392,538 km (0.078 R)
• M37: 12,778,800 km (0.116 R)
• M38: 13,393,797 km (0.025 R)
• M39: 13,961,072 km (0.114 R)
• M40: 14,132,810 km (0.066 R)
• M41: 14,536,275 km (0.113 R)
• M42: 16,549,115 km (0.106 R)
• M43: 16,609,702 km (0.088 R)
• M44: 18,271,136 km (0.11 R)
• M45: 19,407,781 km (0.11 R)
• M46: 19,855,976 km (0.102 R)
• M47: 20,307,612 km (0.073 R)
• M48: 23,834,980 km (0.093 R)
• M49: 24,108,744 km (0.078 R)
• M50: 25,563,284 km (0.103 R)
• M51: 26,195,335 km (0.087 R)
• M52: 26,619,445 km (0.096 R)
• M53: 28,049,900 km (0.113 R)
• M54: 28,411,328 km (0.109 R)
• M55: 28,483,734 km (0.115 R)
• M56: 28,556,289 km (0.077 R)
• M57: 29,211,976 km (0.103 R)
• M58: 32,791,404 km (0.106 R)
• M59: 33,019,691 km (0.066 R)
• M60: 33,095,986 km (0.12 R)
• M61: 34,400,479 km (0.103 R)
• M62: 35,409,218 km (0.116 R)
• M63: 35,643,488 km (0.05 R)
• M64: 36,506,518 km (0.094 R)
• M65: 36,822,020 km (0.118 R)
• M66: 38,333,258 km (0.1 R)
• M67: 38,573,811 km (0.071 R)
• M68: 39,136,748 km (0.085 R)
• M69: 39,621,594 km (0.105 R)
• M70: 40,923,994 km (0.059 R)
• M71: 41,169,633 km (0.086 R)
• M72: 42,737,568 km (0.09 R)
• M73: 42,986,799 km (0.096 R)
• M74: 43,905,180 km (0.097 R)
• M75: 44,408,876 km (0.089 R)
• M76: 45,337,131 km (0.098 R)
• M77: 45,931,184 km (0.062 R)
• M78: 46,101,426 km (0.097 R)
• M79: 46,698,771 km (0.095 R)
• M80: 47,901,238 km (0.092 R)
• M81: 48,679,596 km (0.118 R)
• M82: 48,853,129 km (0.066 R)
• M83: 49,113,879 km (0.109 R)
• M84: 50,073,698 km (0.105 R)
• M85: 50,161,213 km (0.098 R)
• M86: 50,424,206 km (0.094 R)
• M87: 52,011,888 km (0.086 R)
• M88: 54,064,222 km (0.043 R)
• M89: 54,333,947 km (0.034 R)
• M90: 55,416,886 km (0.102 R)
• M91: 55,688,855 km (0.072 R)
• M92: 56,233,840 km (0.091 R)
• M93: 59,541,299 km (0.058 R)
• M94: 60,657,748 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit