🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.58 AU - 0.6 AU

Year: 160 Days

Day: 40.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 29.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,621,274 km

• M1: 209,886 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.98 AU - 1.02 AU

Year: 353 Days

Day: 16 Hours

Environment

Temp: 94 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,621,274 km

• M1: 591,211 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.2 AU - 1.26 AU

Year: 482 Days

Day: 31.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,621,274 km

• M1: 495,917 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.74 AU - 4.48 AU

Year: 2422 Days

Day: 21.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 8.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.43 AU - 5.81 AU

Year: 4704 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 98,621,274 km

• M1: 118,482 km (0.104 R)
• M2: 341,682 km (0.117 R)
• M3: 473,627 km (0.096 R)
• M4: 563,386 km (0.08 R)
• M5: 623,823 km (0.071 R)
• M6: 695,929 km (0.109 R)
• M7: 761,453 km (0.044 R)
• M8: 909,555 km (0.116 R)
• M9: 1,024,297 km (0.078 R)
• M10: 1,089,072 km (0.12 R)
• M11: 1,155,195 km (0.056 R)
• M12: 1,338,602 km (0.03 R)
• M13: 1,644,230 km (0.094 R)
• M14: 1,944,623 km (0.1 R)
• M15: 2,026,004 km (0.075 R)
• M16: 2,262,518 km (0.12 R)
• M17: 2,581,910 km (0.116 R)
• M18: 2,993,453 km (0.099 R)
• M19: 3,071,992 km (0.044 R)
• M20: 3,215,008 km (0.097 R)
• M21: 3,540,982 km (0.087 R)
• M22: 4,294,805 km (0.12 R)
• M23: 4,763,196 km (0.042 R)
• M24: 5,003,600 km (0.086 R)
• M25: 5,304,890 km (0.078 R)
• M26: 5,592,716 km (0.065 R)
• M27: 5,728,850 km (0.038 R)
• M28: 5,944,870 km (0.054 R)
• M29: 6,044,053 km (0.063 R)
• M30: 6,753,147 km (0.111 R)
• M31: 6,939,845 km (0.09 R)
• M32: 7,044,265 km (0.118 R)
• M33: 7,854,935 km (0.059 R)
• M34: 8,161,013 km (0.101 R)
• M35: 8,560,289 km (0.08 R)
• M36: 9,034,215 km (0.047 R)
• M37: 9,539,856 km (0.12 R)
• M38: 9,726,106 km (0.08 R)
• M39: 10,244,313 km (0.09 R)
• M40: 11,233,903 km (0.114 R)
• M41: 11,381,256 km (0.074 R)
• M42: 11,628,242 km (0.063 R)
• M43: 12,027,220 km (0.059 R)
• M44: 12,102,617 km (0.116 R)
• M45: 12,380,121 km (0.119 R)
• M46: 12,736,314 km (0.101 R)
• M47: 13,225,200 km (0.063 R)
• M48: 13,904,075 km (0.098 R)
• M49: 14,088,828 km (0.107 R)
• M50: 14,168,265 km (0.116 R)
• M51: 14,380,694 km (0.108 R)
• M52: 14,567,541 km (0.112 R)
• M53: 15,051,640 km (0.088 R)
• M54: 15,925,142 km (0.112 R)
• M55: 16,063,221 km (0.076 R)
• M56: 16,563,327 km (0.051 R)
• M57: 16,675,076 km (0.091 R)
• M58: 16,731,026 km (0.104 R)
• M59: 16,983,846 km (0.086 R)
• M60: 17,778,510 km (0.066 R)
• M61: 17,921,675 km (0.114 R)
• M62: 18,905,281 km (0.116 R)
• M63: 19,315,479 km (0.097 R)
• M64: 19,847,150 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 8

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.53 AU - 22.91 AU

Year: 30921 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,621,274 km

• M1: 245,490 km (0.113 R)
• M2: 399,277 km (0.085 R)
• M3: 465,848 km (0.082 R)
• M4: 858,243 km (0.102 R)
• M5: 917,334 km (0.111 R)
• M6: 1,008,738 km (0.1 R)
• M7: 1,168,060 km (0.059 R)
• M8: 1,547,440 km (0.112 R)
• M9: 2,082,702 km (0.076 R)
• M10: 2,204,624 km (0.093 R)
• M11: 2,287,052 km (0.111 R)
• M12: 2,497,985 km (0.045 R)
• M13: 3,792,306 km (0.035 R)
• M14: 3,941,754 km (0.074 R)
• M15: 4,092,998 km (0.103 R)
• M16: 4,195,023 km (0.051 R)
• M17: 4,717,419 km (0.096 R)
• M18: 5,205,108 km (0.078 R)
• M19: 5,652,256 km (0.114 R)
• M20: 5,708,954 km (0.074 R)
• M21: 5,995,583 km (0.119 R)
• M22: 6,287,000 km (0.073 R)
• M23: 6,702,733 km (0.12 R)
• M24: 7,373,978 km (0.073 R)
• M25: 8,388,102 km (0.071 R)
• M26: 11,108,839 km (0.073 R)
• M27: 14,385,032 km (0.039 R)
• M28: 15,089,488 km (0.088 R)
• M29: 15,485,624 km (0.088 R)
• M30: 17,186,701 km (0.059 R)
• M31: 17,351,857 km (0.118 R)
• M32: 18,353,415 km (0.07 R)
• M33: 18,437,788 km (0.104 R)
• M34: 19,890,682 km (0.073 R)
• M35: 20,850,353 km (0.12 R)
• M36: 21,203,105 km (0.119 R)
• M37: 22,003,902 km (0.092 R)
• M38: 23,818,674 km (0.058 R)
• M39: 23,910,676 km (0.047 R)
• M40: 25,775,264 km (0.05 R)
• M41: 26,438,731 km (0.104 R)
• M42: 28,073,686 km (0.119 R)
• M43: 29,840,138 km (0.083 R)
• M44: 30,038,654 km (0.101 R)
• M45: 30,138,137 km (0.114 R)
• M46: 32,454,660 km (0.071 R)
• M47: 33,068,310 km (0.097 R)
• M48: 34,619,191 km (0.055 R)
• M49: 35,351,024 km (0.056 R)
• M50: 36,723,734 km (0.091 R)
• M51: 37,149,490 km (0.117 R)
• M52: 37,577,040 km (0.114 R)
• M53: 38,652,948 km (0.114 R)
• M54: 38,761,107 km (0.069 R)
• M55: 39,629,822 km (0.092 R)
• M56: 41,165,594 km (0.075 R)
• M57: 41,607,955 km (0.117 R)
• M58: 42,163,113 km (0.061 R)
• M59: 43,168,560 km (0.045 R)
• M60: 46,922,419 km (0.079 R)
• M61: 47,153,249 km (0.108 R)
• M62: 48,196,694 km (0.102 R)
• M63: 49,834,940 km (0.077 R)
• M64: 51,253,726 km (0.072 R)
• M65: 53,286,163 km (0.049 R)
• M66: 55,833,067 km (0.102 R)
• M67: 57,306,157 km (0.119 R)
• M68: 57,799,980 km (0.076 R)
• M69: 58,171,282 km (0.118 R)
• M70: 60,290,485 km (0.085 R)
• M71: 60,415,848 km (0.113 R)
• M72: 62,307,812 km (0.052 R)
• M73: 62,561,680 km (0.099 R)
• M74: 65,633,223 km (0.104 R)
• M75: 66,279,337 km (0.098 R)
• M76: 69,146,978 km (0.084 R)
• M77: 74,194,710 km (0.058 R)
• M78: 76,355,352 km (0.107 R)
• M79: 76,627,021 km (0.06 R)
• M80: 77,716,243 km (0.115 R)
• M81: 78,673,670 km (0.056 R)
• M82: 79,359,875 km (0.093 R)
• M83: 82,820,822 km (0.11 R)
• M84: 84,218,814 km (0.114 R)
• M85: 85,202,121 km (0.091 R)
• M86: 85,906,876 km (0.099 R)
• M87: 86,189,317 km (0.111 R)
• M88: 88,032,513 km (0.099 R)
• M89: 90,318,817 km (0.077 R)
• M90: 90,749,659 km (0.073 R)
• M91: 96,412,836 km (0.062 R)
• M92: 97,147,212 km (0.102 R)
• M93: 97,883,233 km (0.116 R)
• M94: 98,030,737 km (0.088 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit