🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.57 AU - 0.87 AU

Year: 215 Days

Day: 43.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,884,051 km

• M1: 156,330 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.92 AU - 4.54 AU

Year: 3058 Days

Day: 26.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,884,051 km

• M1: 1,175,390 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.5 AU - 4.9 AU

Year: 3581 Days

Day: 26.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,884,051 km

• M1: 1,417,141 km (0.101 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 11.1

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.52 AU - 5.88 AU

Year: 4783 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,884,051 km

• M1: 149,149 km (0.069 R)
• M2: 285,433 km (0.098 R)
• M3: 408,701 km (0.073 R)
• M4: 588,668 km (0.077 R)
• M5: 758,162 km (0.111 R)
• M6: 917,185 km (0.077 R)
• M7: 1,117,496 km (0.077 R)
• M8: 1,285,195 km (0.062 R)
• M9: 1,577,958 km (0.04 R)
• M10: 2,400,597 km (0.035 R)
• M11: 2,721,634 km (0.075 R)
• M12: 3,207,229 km (0.108 R)
• M13: 3,426,988 km (0.056 R)
• M14: 3,651,684 km (0.074 R)
• M15: 3,765,827 km (0.048 R)
• M16: 3,834,941 km (0.119 R)
• M17: 4,115,587 km (0.105 R)
• M18: 4,282,538 km (0.09 R)
• M19: 4,427,349 km (0.082 R)
• M20: 4,524,887 km (0.088 R)
• M21: 4,771,723 km (0.103 R)
• M22: 5,150,355 km (0.104 R)
• M23: 5,408,262 km (0.102 R)
• M24: 5,749,944 km (0.086 R)
• M25: 6,592,928 km (0.062 R)
• M26: 7,532,552 km (0.098 R)
• M27: 7,707,881 km (0.102 R)
• M28: 7,884,556 km (0.102 R)
• M29: 8,003,187 km (0.081 R)
• M30: 8,483,396 km (0.082 R)
• M31: 8,973,030 km (0.095 R)
• M32: 9,598,050 km (0.099 R)
• M33: 9,851,917 km (0.088 R)
• M34: 10,758,181 km (0.043 R)
• M35: 10,889,827 km (0.119 R)
• M36: 11,188,126 km (0.029 R)
• M37: 11,421,947 km (0.049 R)
• M38: 12,201,502 km (0.093 R)
• M39: 12,476,612 km (0.077 R)
• M40: 14,387,426 km (0.092 R)
• M41: 15,081,261 km (0.102 R)
• M42: 15,823,416 km (0.095 R)
• M43: 16,048,411 km (0.083 R)
• M44: 16,274,453 km (0.111 R)
• M45: 16,425,697 km (0.034 R)
• M46: 16,615,536 km (0.084 R)
• M47: 17,266,137 km (0.104 R)
• M48: 17,808,280 km (0.069 R)
• M49: 18,003,206 km (0.114 R)
• M50: 18,277,269 km (0.045 R)
• M51: 19,307,700 km (0.12 R)
• M52: 20,153,526 km (0.066 R)
• M53: 20,234,758 km (0.082 R)
• M54: 20,397,520 km (0.098 R)
• M55: 20,642,412 km (0.116 R)
• M56: 21,300,343 km (0.048 R)
• M57: 21,424,360 km (0.116 R)
• M58: 21,507,237 km (0.085 R)
• M59: 21,715,029 km (0.097 R)
• M60: 21,798,205 km (0.092 R)
• M61: 21,965,007 km (0.051 R)
• M62: 22,132,257 km (0.096 R)
• M63: 22,426,067 km (0.082 R)
• M64: 23,828,098 km (0.085 R)
• M65: 24,258,492 km (0.057 R)
• M66: 24,822,027 km (0.092 R)
• M67: 25,083,524 km (0.098 R)
• M68: 25,521,397 km (0.11 R)
• M69: 26,493,633 km (0.056 R)
• M70: 26,716,235 km (0.081 R)
• M71: 27,118,653 km (0.099 R)
• M72: 28,065,309 km (0.107 R)
• M73: 28,337,726 km (0.115 R)
• M74: 28,702,446 km (0.057 R)
• M75: 28,931,031 km (0.088 R)
• M76: 29,528,525 km (0.117 R)
• M77: 29,898,182 km (0.119 R)
• M78: 30,037,308 km (0.108 R)
• M79: 30,548,932 km (0.111 R)
• M80: 30,688,956 km (0.085 R)
• M81: 30,969,602 km (0.094 R)
• M82: 31,204,171 km (0.102 R)
• M83: 31,486,462 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 13.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.18 AU - 9.66 AU

Year: 7834 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,884,051 km

• M1: 416,929 km (0.111 R)
• M2: 670,198 km (0.082 R)
• M3: 874,400 km (0.112 R)
• M4: 1,011,282 km (0.09 R)
• M5: 1,231,041 km (0.09 R)
• M6: 1,406,519 km (0.116 R)
• M7: 1,611,767 km (0.078 R)
• M8: 1,961,228 km (0.085 R)
• M9: 2,383,543 km (0.101 R)
• M10: 2,505,914 km (0.056 R)
• M11: 2,860,311 km (0.078 R)
• M12: 2,990,761 km (0.115 R)
• M13: 3,177,010 km (0.061 R)
• M14: 3,533,053 km (0.062 R)
• M15: 3,701,799 km (0.074 R)
• M16: 3,844,665 km (0.046 R)
• M17: 4,801,344 km (0.101 R)
• M18: 4,894,842 km (0.093 R)
• M19: 5,242,657 km (0.1 R)
• M20: 7,314,289 km (0.106 R)
• M21: 8,266,479 km (0.069 R)
• M22: 8,605,318 km (0.038 R)
• M23: 9,886,325 km (0.051 R)
• M24: 10,366,983 km (0.066 R)
• M25: 11,226,423 km (0.09 R)
• M26: 11,351,038 km (0.047 R)
• M27: 11,727,725 km (0.098 R)
• M28: 11,854,285 km (0.085 R)
• M29: 11,938,808 km (0.062 R)
• M30: 12,322,077 km (0.029 R)
• M31: 12,969,687 km (0.091 R)
• M32: 14,118,449 km (0.11 R)
• M33: 14,478,531 km (0.094 R)
• M34: 14,750,500 km (0.11 R)
• M35: 15,024,264 km (0.102 R)
• M36: 15,161,744 km (0.1 R)
• M37: 15,808,905 km (0.062 R)
• M38: 17,226,195 km (0.098 R)
• M39: 17,610,961 km (0.107 R)
• M40: 17,901,330 km (0.115 R)
• M41: 18,095,957 km (0.079 R)
• M42: 18,291,182 km (0.108 R)
• M43: 18,536,223 km (0.042 R)
• M44: 19,577,275 km (0.109 R)
• M45: 19,677,356 km (0.077 R)
• M46: 20,029,210 km (0.038 R)
• M47: 20,637,176 km (0.11 R)
• M48: 20,943,552 km (0.08 R)
• M49: 21,046,027 km (0.09 R)
• M50: 21,457,421 km (0.086 R)
• M51: 22,392,707 km (0.08 R)
• M52: 22,970,903 km (0.094 R)
• M53: 23,447,671 km (0.102 R)
• M54: 23,660,698 km (0.058 R)
• M55: 25,060,336 km (0.07 R)
• M56: 25,278,151 km (0.116 R)
• M57: 26,210,445 km (0.101 R)
• M58: 26,764,106 km (0.094 R)
• M59: 28,732,515 km (0.072 R)
• M60: 29,131,792 km (0.1 R)
• M61: 29,647,755 km (0.065 R)
• M62: 31,389,672 km (0.12 R)
• M63: 31,741,975 km (0.063 R)
• M64: 32,036,683 km (0.039 R)
• M65: 32,628,642 km (0.117 R)
• M66: 32,866,503 km (0.034 R)
• M67: 33,883,619 km (0.081 R)
• M68: 34,245,047 km (0.072 R)
• M69: 34,426,210 km (0.113 R)
• M70: 35,398,147 km (0.095 R)
• M71: 35,703,776 km (0.119 R)
• M72: 35,948,817 km (0.1 R)
• M73: 36,625,598 km (0.113 R)
• M74: 36,872,883 km (0.102 R)
• M75: 37,120,617 km (0.083 R)
• M76: 37,431,033 km (0.096 R)
• M77: 37,929,493 km (0.066 R)
• M78: 38,242,302 km (0.068 R)
• M79: 38,493,028 km (0.11 R)
• M80: 38,681,372 km (0.099 R)
• M81: 39,059,256 km (0.102 R)
• M82: 39,564,897 km (0.059 R)
• M83: 40,838,424 km (0.12 R)
• M84: 41,351,694 km (0.067 R)
• M85: 41,544,675 km (0.118 R)
• M86: 41,931,535 km (0.089 R)
• M87: 43,556,617 km (0.109 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit