🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.87 AU - 0.97 AU

Year: 309 Days

Day: 45.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,937,497 km

• M1: 574,157 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.09 AU - 3.39 AU

Year: 2040 Days

Day: 29.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 9.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.29 AU - 6.33 AU

Year: 4899 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,937,497 km

• M1: 142,567 km (0.056 R)
• M2: 313,557 km (0.112 R)
• M3: 685,009 km (0.07 R)
• M4: 1,193,492 km (0.043 R)
• M5: 1,376,151 km (0.071 R)
• M6: 1,538,764 km (0.038 R)
• M7: 1,707,809 km (0.059 R)
• M8: 2,162,587 km (0.066 R)
• M9: 2,701,438 km (0.092 R)
• M10: 3,029,357 km (0.096 R)
• M11: 3,421,602 km (0.051 R)
• M12: 4,019,695 km (0.105 R)
• M13: 4,184,701 km (0.057 R)
• M14: 4,394,138 km (0.079 R)
• M15: 4,592,655 km (0.102 R)
• M16: 4,736,418 km (0.104 R)
• M17: 4,925,360 km (0.115 R)
• M18: 5,371,162 km (0.111 R)
• M19: 5,629,517 km (0.072 R)
• M20: 5,938,736 km (0.084 R)
• M21: 6,111,223 km (0.081 R)
• M22: 6,221,775 km (0.106 R)
• M23: 6,349,083 km (0.058 R)
• M24: 6,866,692 km (0.096 R)
• M25: 7,600,469 km (0.117 R)
• M26: 8,045,822 km (0.111 R)
• M27: 8,149,793 km (0.081 R)
• M28: 8,694,179 km (0.118 R)
• M29: 8,890,153 km (0.119 R)
• M30: 8,997,714 km (0.097 R)
• M31: 9,341,041 km (0.114 R)
• M32: 9,541,801 km (0.059 R)
• M33: 10,491,299 km (0.103 R)
• M34: 10,852,727 km (0.057 R)
• M35: 11,044,512 km (0.104 R)
• M36: 11,451,119 km (0.086 R)
• M37: 11,587,701 km (0.093 R)
• M38: 12,199,407 km (0.119 R)
• M39: 12,801,239 km (0.092 R)
• M40: 12,963,254 km (0.113 R)
• M41: 13,187,351 km (0.025 R)
• M42: 13,846,480 km (0.116 R)
• M43: 13,929,507 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 13.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.02 AU - 10.36 AU

Year: 8962 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,937,497 km

• M1: 176,077 km (0.094 R)
• M2: 281,992 km (0.054 R)
• M3: 417,378 km (0.108 R)
• M4: 554,859 km (0.047 R)
• M5: 662,569 km (0.051 R)
• M6: 939,923 km (0.086 R)
• M7: 1,193,791 km (0.083 R)
• M8: 1,628,822 km (0.055 R)
• M9: 1,962,574 km (0.067 R)
• M10: 2,137,754 km (0.042 R)
• M11: 2,750,656 km (0.089 R)
• M12: 3,326,757 km (0.084 R)
• M13: 4,325,772 km (0.039 R)
• M14: 4,489,881 km (0.025 R)
• M15: 4,892,598 km (0.097 R)
• M16: 5,029,331 km (0.084 R)
• M17: 5,877,252 km (0.048 R)
• M18: 6,355,067 km (0.079 R)
• M19: 6,579,913 km (0.102 R)
• M20: 7,309,352 km (0.103 R)
• M21: 7,466,131 km (0.074 R)
• M22: 7,703,542 km (0.096 R)
• M23: 8,554,305 km (0.107 R)
• M24: 9,648,614 km (0.095 R)
• M25: 10,081,401 km (0.092 R)
• M26: 10,564,751 km (0.115 R)
• M27: 11,145,789 km (0.097 R)
• M28: 13,765,846 km (0.105 R)
• M29: 14,008,793 km (0.08 R)
• M30: 14,155,100 km (0.105 R)
• M31: 14,646,978 km (0.092 R)
• M32: 14,944,678 km (0.105 R)
• M33: 15,596,775 km (0.028 R)
• M34: 17,189,095 km (0.118 R)
• M35: 17,398,382 km (0.085 R)
• M36: 18,084,139 km (0.111 R)
• M37: 18,564,198 km (0.1 R)
• M38: 19,102,451 km (0.039 R)
• M39: 19,536,884 km (0.106 R)
• M40: 19,974,457 km (0.075 R)
• M41: 20,139,464 km (0.089 R)
• M42: 20,970,929 km (0.097 R)
• M43: 21,082,678 km (0.074 R)
• M44: 22,097,101 km (0.108 R)
• M45: 23,185,127 km (0.09 R)
• M46: 23,764,819 km (0.042 R)
• M47: 24,407,940 km (0.118 R)
• M48: 25,294,307 km (0.058 R)
• M49: 25,532,467 km (0.105 R)
• M50: 25,950,892 km (0.097 R)
• M51: 26,492,437 km (0.04 R)
• M52: 27,220,081 km (0.114 R)
• M53: 27,342,003 km (0.11 R)
• M54: 27,464,224 km (0.084 R)
• M55: 28,015,941 km (0.087 R)
• M56: 30,070,219 km (0.056 R)
• M57: 30,196,330 km (0.111 R)
• M58: 30,638,990 km (0.108 R)
• M59: 31,083,745 km (0.05 R)
• M60: 31,338,809 km (0.092 R)
• M61: 33,666,103 km (0.073 R)
• M62: 34,322,389 km (0.065 R)
• M63: 35,981,729 km (0.076 R)
• M64: 36,518,187 km (0.115 R)
• M65: 36,922,250 km (0.085 R)
• M66: 37,327,810 km (0.091 R)
• M67: 37,599,031 km (0.058 R)
• M68: 39,446,864 km (0.108 R)
• M69: 40,904,396 km (0.06 R)
• M70: 41,885,908 km (0.096 R)
• M71: 42,804,140 km (0.105 R)
• M72: 43,443,820 km (0.107 R)
• M73: 44,015,134 km (0.031 R)
• M74: 44,229,957 km (0.111 R)
• M75: 44,373,421 km (0.109 R)
• M76: 45,816,293 km (0.1 R)
• M77: 46,106,662 km (0.087 R)
• M78: 46,397,630 km (0.101 R)
• M79: 46,543,488 km (0.052 R)
• M80: 47,347,726 km (0.107 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit