🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.71 AU - 1.01 AU

Year: 294 Days

Day: 36.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,276,378 km

• M1: 172,786 km (0.105 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.34 AU - 1.58 AU

Year: 651 Days

Day: 30.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.72 AU - 1.78 AU

Year: 854 Days

Day: 32.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.88 AU - 1.92 AU

Year: 966 Days

Day: 30.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 7.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.9 AU - 15.38 AU

Year: 16581 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 56.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,276,378 km

• M1: 107,561 km (0.073 R)
• M2: 169,046 km (0.103 R)
• M3: 266,135 km (0.044 R)
• M4: 661,522 km (0.027 R)
• M5: 810,521 km (0.115 R)
• M6: 950,096 km (0.093 R)
• M7: 1,252,882 km (0.082 R)
• M8: 1,298,510 km (0.099 R)
• M9: 1,511,088 km (0.119 R)
• M10: 1,734,887 km (0.084 R)
• M11: 1,995,935 km (0.087 R)
• M12: 2,410,770 km (0.086 R)
• M13: 2,497,088 km (0.117 R)
• M14: 3,128,839 km (0.068 R)
• M15: 3,254,651 km (0.061 R)
• M16: 5,073,313 km (0.064 R)
• M17: 5,184,165 km (0.041 R)
• M18: 5,446,110 km (0.077 R)
• M19: 5,635,950 km (0.056 R)
• M20: 5,712,395 km (0.083 R)
• M21: 6,376,759 km (0.101 R)
• M22: 6,576,771 km (0.073 R)
• M23: 6,860,409 km (0.077 R)
• M24: 7,481,390 km (0.104 R)
• M25: 7,862,714 km (0.062 R)
• M26: 7,991,219 km (0.119 R)
• M27: 8,077,238 km (0.091 R)
• M28: 8,424,454 km (0.065 R)
• M29: 9,133,698 km (0.095 R)
• M30: 9,314,113 km (0.079 R)
• M31: 9,450,097 km (0.11 R)
• M32: 10,093,518 km (0.114 R)
• M33: 10,279,917 km (0.061 R)
• M34: 11,910,085 km (0.057 R)
• M35: 11,959,153 km (0.082 R)
• M36: 12,107,105 km (0.059 R)
• M37: 12,704,599 km (0.093 R)
• M38: 12,905,958 km (0.117 R)
• M39: 13,618,941 km (0.088 R)
• M40: 14,606,736 km (0.069 R)
• M41: 15,941,448 km (0.04 R)
• M42: 16,431,531 km (0.059 R)
• M43: 17,259,106 km (0.101 R)
• M44: 17,706,105 km (0.08 R)
• M45: 17,762,204 km (0.078 R)
• M46: 18,156,843 km (0.096 R)
• M47: 18,554,325 km (0.084 R)
• M48: 18,668,468 km (0.092 R)
• M49: 19,589,692 km (0.099 R)
• M50: 19,705,929 km (0.116 R)
• M51: 19,764,123 km (0.119 R)
• M52: 20,939,812 km (0.092 R)
• M53: 22,380,290 km (0.093 R)
• M54: 22,623,387 km (0.079 R)
• M55: 22,684,423 km (0.101 R)
• M56: 24,038,732 km (0.116 R)
• M57: 24,600,323 km (0.072 R)
• M58: 24,851,198 km (0.045 R)
• M59: 26,054,863 km (0.088 R)
• M60: 26,374,853 km (0.105 R)
• M61: 26,760,516 km (0.044 R)
• M62: 29,179,364 km (0.106 R)
• M63: 29,245,636 km (0.095 R)
• M64: 29,312,057 km (0.075 R)
• M65: 29,378,479 km (0.079 R)
• M66: 31,462,975 km (0.114 R)
• M67: 32,695,063 km (0.101 R)
• M68: 32,764,028 km (0.063 R)
• M69: 33,040,186 km (0.047 R)
• M70: 34,432,344 km (0.117 R)
• M71: 34,853,761 km (0.05 R)
• M72: 35,843,650 km (0.087 R)
• M73: 36,556,334 km (0.103 R)
• M74: 37,489,825 km (0.106 R)
• M75: 37,634,187 km (0.026 R)
• M76: 39,380,293 km (0.069 R)
• M77: 40,411,172 km (0.076 R)
• M78: 41,152,729 km (0.103 R)
• M79: 43,556,168 km (0.098 R)
• M80: 44,774,792 km (0.105 R)
• M81: 45,234,806 km (0.106 R)
• M82: 45,696,166 km (0.087 R)
• M83: 46,081,978 km (0.047 R)
• M84: 47,635,702 km (0.112 R)
• M85: 50,236,760 km (0.112 R)
• M86: 51,996,181 km (0.118 R)
• M87: 52,318,265 km (0.1 R)
• M88: 52,398,898 km (0.037 R)
• M89: 52,802,663 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.3

Radius: 4.6

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.2 AU - 18.52 AU

Year: 21135 Days

Day: 24.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,276,378 km

• M1: 142,866 km (0.1 R)
• M2: 255,663 km (0.114 R)
• M3: 413,189 km (0.111 R)
• M4: 540,348 km (0.099 R)
• M5: 598,691 km (0.099 R)
• M6: 638,783 km (0.043 R)
• M7: 679,773 km (0.08 R)
• M8: 743,053 km (0.112 R)
• M9: 1,213,688 km (0.112 R)
• M10: 1,370,017 km (0.104 R)
• M11: 1,505,403 km (0.077 R)
• M12: 1,644,978 km (0.109 R)
• M13: 2,058,018 km (0.104 R)
• M14: 2,150,619 km (0.106 R)
• M15: 2,213,151 km (0.093 R)
• M16: 2,734,499 km (0.062 R)
• M17: 3,256,297 km (0.053 R)
• M18: 4,114,390 km (0.068 R)
• M19: 4,270,421 km (0.098 R)
• M20: 4,309,765 km (0.113 R)
• M21: 4,790,872 km (0.072 R)
• M22: 4,996,419 km (0.111 R)
• M23: 5,416,041 km (0.099 R)
• M24: 6,741,329 km (0.093 R)
• M25: 7,157,510 km (0.06 R)
• M26: 8,258,550 km (0.052 R)
• M27: 8,307,619 km (0.052 R)
• M28: 8,603,972 km (0.084 R)
• M29: 9,411,352 km (0.109 R)
• M30: 9,565,288 km (0.111 R)
• M31: 9,616,899 km (0.063 R)
• M32: 9,720,271 km (0.071 R)
• M33: 10,189,859 km (0.098 R)
• M34: 11,205,329 km (0.102 R)
• M35: 11,368,541 km (0.094 R)
• M36: 11,642,454 km (0.115 R)
• M37: 12,085,114 km (0.039 R)
• M38: 13,044,186 km (0.099 R)
• M39: 13,101,333 km (0.068 R)
• M40: 13,273,370 km (0.12 R)
• M41: 13,619,540 km (0.052 R)
• M42: 13,852,015 km (0.101 R)
• M43: 15,819,676 km (0.115 R)
• M44: 15,880,562 km (0.06 R)
• M45: 15,941,598 km (0.063 R)
• M46: 16,929,093 km (0.074 R)
• M47: 19,679,301 km (0.114 R)
• M48: 20,537,544 km (0.099 R)
• M49: 22,290,532 km (0.078 R)
• M50: 23,115,713 km (0.115 R)
• M51: 23,880,757 km (0.036 R)
• M52: 25,150,544 km (0.118 R)
• M53: 25,435,677 km (0.082 R)
• M54: 25,865,472 km (0.115 R)
• M55: 27,096,064 km (0.097 R)
• M56: 27,242,071 km (0.106 R)
• M57: 27,681,740 km (0.109 R)
• M58: 27,828,794 km (0.076 R)
• M59: 28,865,508 km (0.108 R)
• M60: 28,940,007 km (0.12 R)
• M61: 30,520,060 km (0.093 R)
• M62: 30,824,192 km (0.083 R)
• M63: 31,282,261 km (0.072 R)
• M64: 32,050,596 km (0.091 R)
• M65: 32,669,931 km (0.059 R)
• M66: 33,058,885 km (0.101 R)
• M67: 33,136,826 km (0.08 R)
• M68: 33,449,485 km (0.08 R)
• M69: 35,106,282 km (0.042 R)
• M70: 36,709,074 km (0.103 R)
• M71: 37,519,296 km (0.068 R)
• M72: 37,600,677 km (0.112 R)
• M73: 38,090,011 km (0.081 R)
• M74: 39,985,267 km (0.063 R)
• M75: 40,568,100 km (0.117 R)
• M76: 40,986,226 km (0.074 R)
• M77: 42,418,327 km (0.103 R)
• M78: 43,268,342 km (0.111 R)
• M79: 43,524,453 km (0.12 R)
• M80: 44,726,323 km (0.09 R)
• M81: 45,158,062 km (0.036 R)
• M82: 48,396,557 km (0.066 R)
• M83: 50,267,727 km (0.065 R)
• M84: 50,716,670 km (0.075 R)
• M85: 51,799,609 km (0.074 R)
• M86: 51,980,772 km (0.107 R)
• M87: 52,434,802 km (0.084 R)
• M88: 53,163,942 km (0.105 R)
• M89: 53,988,226 km (0.064 R)
• M90: 57,608,794 km (0.108 R)
• M91: 58,172,628 km (0.088 R)
• M92: 58,266,875 km (0.11 R)
• M93: 60,924,032 km (0.102 R)
• M94: 62,652,935 km (0.101 R)
• M95: 62,942,706 km (0.1 R)
• M96: 63,620,384 km (0.081 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: 346 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit