🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.16 AU - 1.54 AU

Year: 582 Days

Day: 42 Hours

Environment

Temp: -21 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,320,659 km

• M1: 51,910 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.6 AU - 2.02 AU

Year: 903 Days

Day: 41.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.7 AU - 4.26 AU

Year: 2408 Days

Day: 28.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,320,659 km

• M1: 3,100,865 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.64 AU - 4.54 AU

Year: 3068 Days

Day: 27.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 12.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.08 AU - 8.96 AU

Year: 9223 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,320,659 km

• M1: 192,084 km (0.095 R)
• M2: 365,168 km (0.111 R)
• M3: 452,234 km (0.115 R)
• M4: 666,459 km (0.053 R)
• M5: 767,736 km (0.054 R)
• M6: 1,091,167 km (0.072 R)
• M7: 1,277,267 km (0.077 R)
• M8: 1,390,961 km (0.044 R)
• M9: 1,525,300 km (0.061 R)
• M10: 1,973,645 km (0.106 R)
• M11: 2,262,369 km (0.094 R)
• M12: 2,482,876 km (0.085 R)
• M13: 2,752,900 km (0.111 R)
• M14: 2,837,872 km (0.1 R)
• M15: 3,254,202 km (0.08 R)
• M16: 3,643,157 km (0.089 R)
• M17: 3,998,901 km (0.037 R)
• M18: 4,193,228 km (0.081 R)
• M19: 4,440,663 km (0.111 R)
• M20: 5,054,164 km (0.061 R)
• M21: 5,478,274 km (0.1 R)
• M22: 5,585,984 km (0.115 R)
• M23: 5,858,701 km (0.114 R)
• M24: 6,616,863 km (0.038 R)
• M25: 6,818,372 km (0.057 R)
• M26: 7,080,766 km (0.047 R)
• M27: 7,766,074 km (0.083 R)
• M28: 7,887,548 km (0.108 R)
• M29: 8,009,470 km (0.041 R)
• M30: 8,503,891 km (0.059 R)
• M31: 8,660,520 km (0.094 R)
• M32: 9,167,956 km (0.053 R)
• M33: 9,554,966 km (0.091 R)
• M34: 9,783,102 km (0.102 R)
• M35: 10,211,850 km (0.092 R)
• M36: 10,344,992 km (0.09 R)
• M37: 10,714,199 km (0.102 R)
• M38: 10,883,395 km (0.071 R)
• M39: 12,057,738 km (0.061 R)
• M40: 12,163,204 km (0.116 R)
• M41: 12,695,623 km (0.079 R)
• M42: 13,381,081 km (0.104 R)
• M43: 13,490,287 km (0.095 R)
• M44: 14,078,506 km (0.1 R)
• M45: 14,413,007 km (0.052 R)
• M46: 14,750,051 km (0.084 R)
• M47: 15,089,788 km (0.119 R)
• M48: 15,546,809 km (0.072 R)
• M49: 17,182,213 km (0.082 R)
• M50: 17,460,016 km (0.117 R)
• M51: 17,699,522 km (0.077 R)
• M52: 17,980,168 km (0.072 R)
• M53: 19,364,098 km (0.108 R)
• M54: 19,446,676 km (0.059 R)
• M55: 21,248,283 km (0.097 R)
• M56: 21,333,255 km (0.053 R)
• M57: 22,320,002 km (0.092 R)
• M58: 22,493,237 km (0.057 R)
• M59: 22,884,435 km (0.048 R)
• M60: 23,015,333 km (0.066 R)
• M61: 23,497,338 km (0.097 R)
• M62: 23,805,958 km (0.103 R)
• M63: 24,248,917 km (0.075 R)
• M64: 24,337,928 km (0.094 R)
• M65: 24,471,519 km (0.116 R)
• M66: 26,185,162 km (0.083 R)
• M67: 26,688,559 km (0.111 R)
• M68: 27,241,174 km (0.111 R)
• M69: 27,565,352 km (0.108 R)
• M70: 27,658,253 km (0.118 R)
• M71: 28,217,450 km (0.051 R)
• M72: 28,686,439 km (0.119 R)
• M73: 28,780,536 km (0.086 R)
• M74: 28,921,906 km (0.084 R)
• M75: 29,442,058 km (0.111 R)
• M76: 30,204,259 km (0.11 R)
• M77: 31,553,781 km (0.088 R)
• M78: 31,699,490 km (0.107 R)
• M79: 32,040,573 km (0.092 R)
• M80: 32,187,029 km (0.103 R)
• M81: 32,676,962 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 13.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.41 AU - 10.55 AU

Year: 11692 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,320,659 km

• M1: 190,887 km (0.097 R)
• M2: 391,946 km (0.081 R)
• M3: 554,111 km (0.05 R)
• M4: 816,655 km (0.065 R)
• M5: 1,087,277 km (0.082 R)
• M6: 1,242,710 km (0.093 R)
• M7: 1,615,807 km (0.094 R)
• M8: 1,795,474 km (0.093 R)
• M9: 2,218,836 km (0.107 R)
• M10: 2,650,276 km (0.072 R)
• M11: 3,258,092 km (0.067 R)
• M12: 4,514,864 km (0.116 R)
• M13: 4,713,829 km (0.11 R)
• M14: 5,032,622 km (0.065 R)
• M15: 5,418,584 km (0.111 R)
• M16: 5,814,121 km (0.107 R)
• M17: 6,187,667 km (0.107 R)
• M18: 6,377,507 km (0.051 R)
• M19: 6,860,409 km (0.103 R)
• M20: 7,089,892 km (0.068 R)
• M21: 7,522,679 km (0.117 R)
• M22: 7,623,807 km (0.063 R)
• M23: 7,759,492 km (0.064 R)
• M24: 8,908,404 km (0.047 R)
• M25: 9,630,513 km (0.083 R)
• M26: 10,863,049 km (0.075 R)
• M27: 11,207,723 km (0.075 R)
• M28: 11,595,181 km (0.099 R)
• M29: 12,263,734 km (0.051 R)
• M30: 12,703,103 km (0.045 R)
• M31: 13,147,558 km (0.047 R)
• M32: 13,515,120 km (0.119 R)
• M33: 13,803,396 km (0.064 R)
• M34: 14,638,002 km (0.06 R)
• M35: 14,764,711 km (0.046 R)
• M36: 14,849,234 km (0.097 R)
• M37: 16,839,933 km (0.075 R)
• M38: 16,928,345 km (0.081 R)
• M39: 17,372,801 km (0.06 R)
• M40: 17,641,479 km (0.11 R)
• M41: 17,776,266 km (0.093 R)
• M42: 18,546,695 km (0.118 R)
• M43: 18,683,876 km (0.064 R)
• M44: 19,005,063 km (0.095 R)
• M45: 20,167,139 km (0.057 R)
• M46: 20,308,210 km (0.117 R)
• M47: 20,780,491 km (0.06 R)
• M48: 21,639,930 km (0.049 R)
• M49: 21,880,783 km (0.1 R)
• M50: 22,413,651 km (0.106 R)
• M51: 25,243,145 km (0.043 R)
• M52: 25,802,042 km (0.111 R)
• M53: 26,159,880 km (0.089 R)
• M54: 26,262,355 km (0.091 R)
• M55: 26,725,510 km (0.112 R)
• M56: 26,983,866 km (0.08 R)
• M57: 27,243,119 km (0.072 R)
• M58: 27,816,378 km (0.067 R)
• M59: 28,183,341 km (0.088 R)
• M60: 28,710,225 km (0.09 R)
• M61: 28,868,948 km (0.099 R)
• M62: 28,975,013 km (0.078 R)
• M63: 29,613,497 km (0.093 R)
• M64: 29,773,866 km (0.057 R)
• M65: 30,095,501 km (0.116 R)
• M66: 30,364,329 km (0.108 R)
• M67: 30,742,213 km (0.104 R)
• M68: 31,284,655 km (0.104 R)
• M69: 31,447,866 km (0.095 R)
• M70: 33,207,885 km (0.03 R)
• M71: 33,430,038 km (0.087 R)
• M72: 34,043,838 km (0.117 R)
• M73: 35,169,263 km (0.083 R)
• M74: 35,565,996 km (0.107 R)
• M75: 35,679,691 km (0.056 R)
• M76: 35,964,226 km (0.072 R)
• M77: 36,249,658 km (0.118 R)
• M78: 36,593,135 km (0.064 R)
• M79: 36,995,105 km (0.108 R)
• M80: 37,283,230 km (0.116 R)
• M81: 37,861,575 km (0.088 R)
• M82: 38,093,901 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 11,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit