🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 244 Days

Day: 41.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.84 AU - 1.14 AU

Year: 349 Days

Day: 19.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.93 AU - 2.15 AU

Year: 1034 Days

Day: 21.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.06 AU - 4.72 AU

Year: 2722 Days

Day: 38.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.5

Radius: 14.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.99 AU - 11.43 AU

Year: 12434 Days

Day: 13.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,925,083 km

• M1: 630,555 km (0.112 R)
• M2: 774,767 km (0.071 R)
• M3: 1,081,293 km (0.108 R)
• M4: 1,239,568 km (0.11 R)
• M5: 1,739,973 km (0.097 R)
• M6: 1,904,680 km (0.051 R)
• M7: 2,149,273 km (0.065 R)
• M8: 2,751,254 km (0.114 R)
• M9: 3,086,054 km (0.094 R)
• M10: 3,434,169 km (0.114 R)
• M11: 3,764,780 km (0.05 R)
• M12: 3,856,633 km (0.098 R)
• M13: 4,232,273 km (0.066 R)
• M14: 4,424,507 km (0.084 R)
• M15: 4,685,555 km (0.088 R)
• M16: 4,951,690 km (0.115 R)
• M17: 5,325,834 km (0.104 R)
• M18: 5,498,919 km (0.106 R)
• M19: 5,958,034 km (0.028 R)
• M20: 6,283,260 km (0.076 R)
• M21: 6,577,220 km (0.113 R)
• M22: 6,951,065 km (0.065 R)
• M23: 7,370,388 km (0.103 R)
• M24: 7,602,713 km (0.096 R)
• M25: 7,758,894 km (0.078 R)
• M26: 8,193,924 km (0.117 R)
• M27: 8,964,353 km (0.116 R)
• M28: 9,379,188 km (0.032 R)
• M29: 10,056,118 km (0.067 R)
• M30: 10,836,421 km (0.084 R)
• M31: 11,681,350 km (0.098 R)
• M32: 11,862,064 km (0.064 R)
• M33: 12,180,259 km (0.099 R)
• M34: 14,005,053 km (0.109 R)
• M35: 14,389,819 km (0.046 R)
• M36: 14,729,406 km (0.076 R)
• M37: 15,317,775 km (0.112 R)
• M38: 15,416,659 km (0.089 R)
• M39: 15,614,876 km (0.071 R)
• M40: 15,714,359 km (0.114 R)
• M41: 15,863,957 km (0.111 R)
• M42: 16,214,764 km (0.103 R)
• M43: 16,366,007 km (0.041 R)
• M44: 17,488,889 km (0.115 R)
• M45: 18,373,610 km (0.09 R)
• M46: 19,059,966 km (0.079 R)
• M47: 19,862,408 km (0.064 R)
• M48: 20,294,896 km (0.088 R)
• M49: 21,114,243 km (0.099 R)
• M50: 21,722,060 km (0.072 R)
• M51: 22,391,660 km (0.072 R)
• M52: 23,011,444 km (0.093 R)
• M53: 23,865,648 km (0.041 R)
• M54: 24,210,321 km (0.113 R)
• M55: 25,079,036 km (0.1 R)
• M56: 25,781,398 km (0.113 R)
• M57: 26,253,230 km (0.05 R)
• M58: 26,847,133 km (0.113 R)
• M59: 27,205,570 km (0.095 R)
• M60: 29,082,724 km (0.094 R)
• M61: 29,512,369 km (0.12 R)
• M62: 29,944,108 km (0.103 R)
• M63: 30,315,859 km (0.058 R)
• M64: 32,007,661 km (0.08 R)
• M65: 32,387,789 km (0.1 R)
• M66: 33,858,785 km (0.109 R)
• M67: 34,052,215 km (0.038 R)
• M68: 34,440,272 km (0.1 R)
• M69: 34,699,825 km (0.072 R)
• M70: 34,829,825 km (0.099 R)
• M71: 35,416,847 km (0.09 R)
• M72: 36,865,702 km (0.091 R)
• M73: 37,664,106 km (0.111 R)
• M74: 38,939,877 km (0.077 R)
• M75: 40,161,643 km (0.079 R)
• M76: 42,295,058 km (0.069 R)
• M77: 43,130,712 km (0.086 R)
• M78: 44,465,125 km (0.105 R)
• M79: 45,172,872 km (0.054 R)
• M80: 46,241,450 km (0.108 R)
• M81: 46,743,051 km (0.087 R)
• M82: 47,462,617 km (0.114 R)
• M83: 48,621,702 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.5

Radius: 6

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.63 AU - 16.63 AU

Year: 17852 Days

Day: 18.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,925,083 km

• M1: 77,193 km (0.074 R)
• M2: 121,324 km (0.118 R)
• M3: 179,517 km (0.109 R)
• M4: 713,432 km (0.048 R)
• M5: 836,850 km (0.119 R)
• M6: 1,307,336 km (0.108 R)
• M7: 1,585,289 km (0.048 R)
• M8: 1,881,492 km (0.106 R)
• M9: 3,107,746 km (0.058 R)
• M10: 3,477,253 km (0.101 R)
• M11: 3,947,738 km (0.059 R)
• M12: 4,079,534 km (0.116 R)
• M13: 4,168,096 km (0.078 R)
• M14: 4,947,351 km (0.088 R)
• M15: 5,089,469 km (0.105 R)
• M16: 5,137,191 km (0.077 R)
• M17: 6,172,558 km (0.081 R)
• M18: 6,531,742 km (0.106 R)
• M19: 7,270,307 km (0.035 R)
• M20: 7,924,199 km (0.076 R)
• M21: 8,202,152 km (0.109 R)
• M22: 8,540,094 km (0.064 R)
• M23: 8,825,078 km (0.101 R)
• M24: 9,113,203 km (0.101 R)
• M25: 9,521,755 km (0.082 R)
• M26: 9,639,638 km (0.071 R)
• M27: 9,757,970 km (0.091 R)
• M28: 10,236,085 km (0.072 R)
• M29: 10,356,810 km (0.119 R)
• M30: 10,478,134 km (0.097 R)
• M31: 10,844,499 km (0.057 R)
• M32: 10,967,618 km (0.098 R)
• M33: 12,738,857 km (0.11 R)
• M34: 12,933,783 km (0.079 R)
• M35: 13,326,777 km (0.08 R)
• M36: 13,657,238 km (0.062 R)
• M37: 13,923,672 km (0.081 R)
• M38: 14,732,847 km (0.094 R)
• M39: 15,626,694 km (0.065 R)
• M40: 16,750,623 km (0.105 R)
• M41: 17,538,406 km (0.094 R)
• M42: 18,265,002 km (0.118 R)
• M43: 19,298,574 km (0.063 R)
• M44: 19,447,873 km (0.091 R)
• M45: 20,502,987 km (0.077 R)
• M46: 21,268,180 km (0.119 R)
• M47: 23,300,616 km (0.117 R)
• M48: 25,231,027 km (0.114 R)
• M49: 25,885,817 km (0.114 R)
• M50: 26,215,381 km (0.107 R)
• M51: 28,645,449 km (0.109 R)
• M52: 29,844,177 km (0.049 R)
• M53: 30,536,516 km (0.055 R)
• M54: 32,911,681 km (0.11 R)
• M55: 36,078,070 km (0.051 R)
• M56: 36,630,535 km (0.098 R)
• M57: 37,093,091 km (0.096 R)
• M58: 37,185,692 km (0.062 R)
• M59: 37,464,393 km (0.102 R)
• M60: 37,743,842 km (0.1 R)
• M61: 37,837,041 km (0.058 R)
• M62: 39,908,523 km (0.075 R)
• M63: 40,862,210 km (0.102 R)
• M64: 41,630,694 km (0.077 R)
• M65: 42,113,297 km (0.069 R)
• M66: 43,084,187 km (0.073 R)
• M67: 43,670,162 km (0.093 R)
• M68: 46,339,885 km (0.088 R)
• M69: 46,639,679 km (0.039 R)
• M70: 47,845,737 km (0.078 R)
• M71: 49,878,324 km (0.074 R)
• M72: 50,083,123 km (0.103 R)
• M73: 50,596,393 km (0.081 R)
• M74: 51,421,276 km (0.12 R)
• M75: 51,628,170 km (0.111 R)
• M76: 54,132,438 km (0.084 R)
• M77: 56,783,013 km (0.116 R)
• M78: 57,211,013 km (0.101 R)
• M79: 58,177,864 km (0.104 R)
• M80: 58,825,473 km (0.111 R)
• M81: 60,563,950 km (0.046 R)
• M82: 61,329,891 km (0.088 R)
• M83: 61,439,546 km (0.119 R)
• M84: 62,098,974 km (0.03 R)
• M85: 63,757,865 km (0.088 R)
• M86: 65,655,364 km (0.06 R)
• M87: 65,879,910 km (0.107 R)
• M88: 70,192,967 km (0.078 R)
• M89: 71,458,415 km (0.029 R)
• M90: 72,731,343 km (0.095 R)
• M91: 75,299,639 km (0.073 R)
• M92: 77,660,144 km (0.026 R)
• M93: 79,326,964 km (0.047 R)
• M94: 79,925,056 km (0.104 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit