🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 143 Days

Day: 36.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.69 AU - 0.85 AU

Year: 257 Days

Day: 32.5 Hours

Environment

Temp: 79 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.85 AU - 1.05 AU

Year: 353 Days

Day: 25 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,420,430 km

• M1: 339,886 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.88 AU - 1.2 AU

Year: 404 Days

Day: 22.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.66 AU - 2.32 AU

Year: 1069 Days

Day: 13 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,420,430 km

• M1: 83,476 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.21 AU - 3.11 AU

Year: 1652 Days

Day: 40.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.26 AU - 3.62 AU

Year: 2430 Days

Day: 13.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 12

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.66 AU - 5.7 AU

Year: 4489 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,420,430 km

• M1: 167,699 km (0.112 R)
• M2: 387,758 km (0.079 R)
• M3: 548,276 km (0.117 R)
• M4: 847,023 km (0.118 R)
• M5: 1,028,485 km (0.058 R)
• M6: 1,130,960 km (0.09 R)
• M7: 1,474,137 km (0.08 R)
• M8: 1,576,163 km (0.092 R)
• M9: 1,741,618 km (0.054 R)
• M10: 2,008,950 km (0.104 R)
• M11: 2,272,691 km (0.119 R)
• M12: 2,512,945 km (0.041 R)
• M13: 2,671,968 km (0.111 R)
• M14: 2,907,435 km (0.099 R)
• M15: 3,206,930 km (0.062 R)
• M16: 3,399,163 km (0.102 R)
• M17: 3,477,103 km (0.109 R)
• M18: 3,555,792 km (0.051 R)
• M19: 3,855,885 km (0.082 R)
• M20: 4,040,040 km (0.096 R)
• M21: 4,248,131 km (0.113 R)
• M22: 4,395,933 km (0.072 R)
• M23: 4,959,768 km (0.12 R)
• M24: 5,615,754 km (0.102 R)
• M25: 5,708,356 km (0.079 R)
• M26: 6,468,014 km (0.051 R)
• M27: 6,638,406 km (0.081 R)
• M28: 6,983,827 km (0.062 R)
• M29: 7,133,574 km (0.114 R)
• M30: 7,692,173 km (0.118 R)
• M31: 8,002,888 km (0.117 R)
• M32: 8,609,806 km (0.119 R)
• M33: 8,743,846 km (0.111 R)
• M34: 8,905,412 km (0.102 R)
• M35: 9,645,173 km (0.118 R)
• M36: 10,008,397 km (0.041 R)
• M37: 10,092,920 km (0.105 R)
• M38: 10,834,925 km (0.046 R)
• M39: 11,271,003 km (0.074 R)
• M40: 11,594,583 km (0.085 R)
• M41: 11,891,236 km (0.068 R)
• M42: 12,010,764 km (0.102 R)
• M43: 12,280,788 km (0.107 R)
• M44: 12,735,566 km (0.111 R)
• M45: 12,827,120 km (0.05 R)
• M46: 13,849,322 km (0.059 R)
• M47: 14,227,655 km (0.105 R)
• M48: 14,417,944 km (0.095 R)
• M49: 14,545,401 km (0.072 R)
• M50: 14,994,195 km (0.092 R)
• M51: 15,090,984 km (0.111 R)
• M52: 15,480,238 km (0.049 R)
• M53: 16,136,225 km (0.041 R)
• M54: 16,467,734 km (0.104 R)
• M55: 16,868,506 km (0.11 R)
• M56: 16,969,186 km (0.054 R)
• M57: 17,204,802 km (0.06 R)
• M58: 17,373,848 km (0.106 R)
• M59: 17,509,533 km (0.035 R)
• M60: 17,952,792 km (0.077 R)
• M61: 18,607,133 km (0.069 R)
• M62: 19,164,385 km (0.117 R)
• M63: 19,621,107 km (0.11 R)
• M64: 19,797,782 km (0.095 R)
• M65: 19,974,906 km (0.113 R)
• M66: 20,117,024 km (0.098 R)
• M67: 20,366,553 km (0.072 R)
• M68: 21,085,221 km (0.043 R)
• M69: 22,105,180 km (0.119 R)
• M70: 23,103,895 km (0.107 R)
• M71: 23,178,544 km (0.07 R)
• M72: 23,327,843 km (0.097 R)
• M73: 23,440,042 km (0.118 R)
• M74: 24,230,816 km (0.105 R)
• M75: 24,306,662 km (0.054 R)
• M76: 25,260,348 km (0.072 R)
• M77: 25,337,242 km (0.111 R)
• M78: 25,491,178 km (0.082 R)
• M79: 25,568,221 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.46 AU - 6.44 AU

Year: 5527 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,420,430 km

• M1: 112,647 km (0.057 R)
• M2: 178,620 km (0.092 R)
• M3: 329,415 km (0.068 R)
• M4: 695,780 km (0.061 R)
• M5: 758,611 km (0.097 R)
• M6: 1,042,697 km (0.106 R)
• M7: 1,103,583 km (0.111 R)
• M8: 1,178,233 km (0.1 R)
• M9: 1,426,266 km (0.117 R)
• M10: 1,494,333 km (0.071 R)
• M11: 1,662,332 km (0.082 R)
• M12: 1,851,423 km (0.117 R)
• M13: 2,813,038 km (0.119 R)
• M14: 3,056,883 km (0.107 R)
• M15: 3,253,305 km (0.08 R)
• M16: 3,472,466 km (0.082 R)
• M17: 3,546,666 km (0.109 R)
• M18: 4,041,386 km (0.076 R)
• M19: 4,416,728 km (0.093 R)
• M20: 4,803,288 km (0.116 R)
• M21: 4,969,342 km (0.074 R)
• M22: 5,032,173 km (0.032 R)
• M23: 5,307,134 km (0.04 R)
• M24: 5,543,798 km (0.077 R)
• M25: 5,630,714 km (0.107 R)
• M26: 5,783,902 km (0.117 R)
• M27: 6,005,158 km (0.074 R)
• M28: 6,847,992 km (0.115 R)
• M29: 7,105,600 km (0.095 R)
• M30: 7,247,568 km (0.046 R)
• M31: 7,873,486 km (0.093 R)
• M32: 7,946,788 km (0.079 R)
• M33: 8,168,193 km (0.06 R)
• M34: 8,267,227 km (0.1 R)
• M35: 8,541,590 km (0.113 R)
• M36: 9,408,958 km (0.096 R)
• M37: 9,721,618 km (0.104 R)
• M38: 9,800,456 km (0.104 R)
• M39: 9,984,910 km (0.12 R)
• M40: 10,277,224 km (0.107 R)
• M41: 10,411,114 km (0.104 R)
• M42: 10,707,468 km (0.117 R)
• M43: 10,815,926 km (0.081 R)
• M44: 11,419,254 km (0.114 R)
• M45: 11,780,832 km (0.079 R)
• M46: 12,005,229 km (0.075 R)
• M47: 12,974,623 km (0.082 R)
• M48: 13,732,785 km (0.119 R)
• M49: 13,880,289 km (0.111 R)
• M50: 14,355,711 km (0.116 R)
• M51: 14,776,081 km (0.042 R)
• M52: 15,567,603 km (0.051 R)
• M53: 15,813,841 km (0.073 R)
• M54: 16,061,575 km (0.081 R)
• M55: 16,185,742 km (0.117 R)
• M56: 16,654,731 km (0.041 R)
• M57: 16,906,654 km (0.093 R)
• M58: 17,286,932 km (0.093 R)
• M59: 17,573,860 km (0.098 R)
• M60: 17,766,094 km (0.104 R)
• M61: 17,830,421 km (0.037 R)
• M62: 17,991,238 km (0.115 R)
• M63: 19,164,235 km (0.025 R)
• M64: 19,230,058 km (0.095 R)
• M65: 19,494,398 km (0.092 R)
• M66: 20,935,624 km (0.062 R)
• M67: 21,309,768 km (0.069 R)
• M68: 21,548,975 km (0.11 R)
• M69: 22,064,788 km (0.067 R)
• M70: 22,480,222 km (0.056 R)
• M71: 23,073,228 km (0.098 R)
• M72: 23,248,706 km (0.066 R)
• M73: 23,459,788 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 4.7

Gravity: 43.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.04 AU - 15.12 AU

Year: 20119 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,420,430 km

• M1: 108,458 km (0.074 R)
• M2: 337,044 km (0.077 R)
• M3: 375,790 km (0.099 R)
• M4: 437,125 km (0.066 R)
• M5: 1,344,436 km (0.105 R)
• M6: 1,639,443 km (0.115 R)
• M7: 2,363,198 km (0.107 R)
• M8: 2,717,445 km (0.064 R)
• M9: 2,962,786 km (0.11 R)
• M10: 3,088,149 km (0.113 R)
• M11: 3,172,672 km (0.111 R)
• M12: 4,771,723 km (0.116 R)
• M13: 4,869,560 km (0.087 R)
• M14: 4,918,628 km (0.039 R)
• M15: 4,967,996 km (0.111 R)
• M16: 5,318,055 km (0.045 R)
• M17: 5,368,619 km (0.035 R)
• M18: 5,936,492 km (0.097 R)
• M19: 6,094,617 km (0.099 R)
• M20: 6,254,089 km (0.076 R)
• M21: 6,307,645 km (0.074 R)
• M22: 6,415,056 km (0.053 R)
• M23: 6,795,782 km (0.106 R)
• M24: 6,906,036 km (0.062 R)
• M25: 7,865,856 km (0.08 R)
• M26: 8,987,242 km (0.101 R)
• M27: 9,845,036 km (0.087 R)
• M28: 10,157,695 km (0.046 R)
• M29: 10,792,738 km (0.107 R)
• M30: 11,050,346 km (0.083 R)
• M31: 11,769,313 km (0.091 R)
• M32: 14,084,789 km (0.108 R)
• M33: 14,720,730 km (0.085 R)
• M34: 14,934,804 km (0.088 R)
• M35: 15,006,312 km (0.04 R)
• M36: 15,655,716 km (0.059 R)
• M37: 16,093,739 km (0.089 R)
• M38: 16,461,750 km (0.08 R)
• M39: 16,758,103 km (0.071 R)
• M40: 17,056,401 km (0.111 R)
• M41: 17,582,387 km (0.1 R)
• M42: 17,885,473 km (0.119 R)
• M43: 21,411,046 km (0.105 R)
• M44: 22,141,233 km (0.095 R)
• M45: 22,632,512 km (0.093 R)
• M46: 23,127,532 km (0.091 R)
• M47: 24,127,893 km (0.099 R)
• M48: 24,211,967 km (0.087 R)
• M49: 24,633,533 km (0.094 R)
• M50: 25,313,007 km (0.095 R)
• M51: 25,998,614 km (0.031 R)
• M52: 26,343,736 km (0.062 R)
• M53: 26,690,355 km (0.036 R)
• M54: 27,827,149 km (0.041 R)
• M55: 30,238,517 km (0.063 R)
• M56: 30,783,352 km (0.086 R)
• M57: 31,606,739 km (0.104 R)
• M58: 31,882,747 km (0.067 R)
• M59: 33,368,553 km (0.046 R)
• M60: 34,403,172 km (0.113 R)
• M61: 36,600,017 km (0.119 R)
• M62: 38,252,774 km (0.101 R)
• M63: 38,448,747 km (0.108 R)
• M64: 40,228,064 km (0.103 R)
• M65: 40,727,123 km (0.053 R)
• M66: 41,630,395 km (0.099 R)
• M67: 47,187,357 km (0.097 R)
• M68: 49,303,718 km (0.059 R)
• M69: 50,158,820 km (0.046 R)
• M70: 51,992,441 km (0.056 R)
• M71: 52,100,899 km (0.046 R)
• M72: 52,427,023 km (0.118 R)
• M73: 54,507,630 km (0.044 R)
• M74: 54,728,287 km (0.094 R)
• M75: 54,949,093 km (0.119 R)
• M76: 55,170,348 km (0.087 R)
• M77: 55,946,761 km (0.103 R)
• M78: 57,960,049 km (0.064 R)
• M79: 62,980,105 km (0.088 R)
• M80: 65,190,414 km (0.035 R)
• M81: 65,424,534 km (0.062 R)
• M82: 66,128,692 km (0.103 R)
• M83: 67,071,457 km (0.103 R)
• M84: 67,189,640 km (0.114 R)
• M85: 69,328,141 km (0.044 R)
• M86: 69,447,670 km (0.084 R)
• M87: 70,165,889 km (0.116 R)
• M88: 71,127,355 km (0.103 R)
• M89: 73,063,301 km (0.034 R)
• M90: 73,549,943 km (0.116 R)
• M91: 73,793,787 km (0.072 R)
• M92: 74,159,853 km (0.086 R)
• M93: 75,999,608 km (0.082 R)
• M94: 76,369,264 km (0.085 R)
• M95: 77,234,389 km (0.05 R)
• M96: 77,854,322 km (0.055 R)
• M97: 77,978,488 km (0.096 R)
• M98: 81,482,071 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit