🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.59 AU - 0.63 AU

Year: 181 Days

Day: 38.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.54 AU - 0.88 AU

Year: 228 Days

Day: 45.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,929,878 km

• M1: 44,730 km (0.044 R)
• M2: 86,767 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.93 AU - 1.31 AU

Year: 451 Days

Day: 33.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.53 AU - 4.45 AU

Year: 3035 Days

Day: 16.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 12.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.24 AU - 12.5 AU

Year: 13647 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,929,878 km

• M1: 157,227 km (0.088 R)
• M2: 311,014 km (0.083 R)
• M3: 436,676 km (0.101 R)
• M4: 1,400,834 km (0.054 R)
• M5: 1,579,754 km (0.056 R)
• M6: 2,017,477 km (0.044 R)
• M7: 2,492,600 km (0.062 R)
• M8: 3,002,429 km (0.108 R)
• M9: 3,406,044 km (0.114 R)
• M10: 4,302,285 km (0.117 R)
• M11: 4,719,065 km (0.088 R)
• M12: 5,348,423 km (0.063 R)
• M13: 5,429,056 km (0.119 R)
• M14: 6,004,410 km (0.116 R)
• M15: 7,257,741 km (0.037 R)
• M16: 8,922,316 km (0.108 R)
• M17: 9,356,300 km (0.109 R)
• M18: 10,295,325 km (0.079 R)
• M19: 10,648,825 km (0.091 R)
• M20: 10,903,890 km (0.1 R)
• M21: 11,212,510 km (0.104 R)
• M22: 12,102,617 km (0.069 R)
• M23: 12,262,089 km (0.1 R)
• M24: 12,961,309 km (0.074 R)
• M25: 13,507,790 km (0.111 R)
• M26: 13,783,948 km (0.058 R)
• M27: 14,173,650 km (0.085 R)
• M28: 15,192,561 km (0.116 R)
• M29: 15,307,303 km (0.118 R)
• M30: 15,653,024 km (0.103 R)
• M31: 15,768,812 km (0.106 R)
• M32: 17,002,097 km (0.082 R)
• M33: 17,962,665 km (0.06 R)
• M34: 18,571,828 km (0.107 R)
• M35: 19,064,154 km (0.112 R)
• M36: 20,440,006 km (0.099 R)
• M37: 20,630,145 km (0.112 R)
• M38: 21,783,096 km (0.108 R)
• M39: 22,237,125 km (0.064 R)
• M40: 22,694,296 km (0.059 R)
• M41: 22,891,167 km (0.111 R)
• M42: 25,093,996 km (0.111 R)
• M43: 26,048,879 km (0.103 R)
• M44: 26,668,962 km (0.06 R)
• M45: 27,923,939 km (0.116 R)
• M46: 29,269,272 km (0.055 R)
• M47: 30,780,809 km (0.084 R)
• M48: 31,290,190 km (0.104 R)
• M49: 31,582,654 km (0.085 R)
• M50: 31,875,865 km (0.072 R)
• M51: 32,096,522 km (0.1 R)
• M52: 32,761,186 km (0.085 R)
• M53: 33,281,337 km (0.113 R)
• M54: 34,405,117 km (0.037 R)
• M55: 34,631,458 km (0.066 R)
• M56: 35,161,334 km (0.101 R)
• M57: 36,075,826 km (0.119 R)
• M58: 36,459,245 km (0.119 R)
• M59: 37,695,223 km (0.111 R)
• M60: 37,928,446 km (0.079 R)
• M61: 39,653,758 km (0.117 R)
• M62: 40,128,731 km (0.094 R)
• M63: 41,084,362 km (0.098 R)
• M64: 41,244,283 km (0.062 R)
• M65: 41,324,467 km (0.098 R)
• M66: 41,484,686 km (0.116 R)
• M67: 41,645,205 km (0.079 R)
• M68: 42,370,156 km (0.102 R)
• M69: 43,424,522 km (0.102 R)
• M70: 45,559,284 km (0.112 R)
• M71: 45,807,766 km (0.116 R)
• M72: 47,224,457 km (0.11 R)
• M73: 47,392,007 km (0.089 R)
• M74: 48,994,350 km (0.089 R)
• M75: 49,333,787 km (0.119 R)
• M76: 49,503,880 km (0.074 R)
• M77: 50,186,196 km (0.048 R)
• M78: 51,387,766 km (0.079 R)
• M79: 52,078,460 km (0.071 R)
• M80: 52,251,694 km (0.101 R)
• M81: 52,425,078 km (0.072 R)
• M82: 52,511,845 km (0.072 R)
• M83: 52,772,444 km (0.087 R)
• M84: 53,731,516 km (0.076 R)
• M85: 53,906,546 km (0.081 R)
• M86: 54,872,349 km (0.088 R)
• M87: 56,376,406 km (0.09 R)
• M88: 59,063,483 km (0.061 R)
• M89: 60,059,207 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.1

Radius: 6.9

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.24 AU - 14.32 AU

Year: 19479 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,929,878 km

• M1: 165,605 km (0.043 R)
• M2: 218,114 km (0.108 R)
• M3: 346,319 km (0.095 R)
• M4: 500,704 km (0.099 R)
• M5: 748,737 km (0.093 R)
• M6: 1,201,121 km (0.114 R)
• M7: 1,628,373 km (0.103 R)
• M8: 2,134,762 km (0.114 R)
• M9: 2,460,735 km (0.113 R)
• M10: 2,572,934 km (0.108 R)
• M11: 2,648,630 km (0.114 R)
• M12: 2,880,357 km (0.099 R)
• M13: 3,322,270 km (0.108 R)
• M14: 4,090,305 km (0.102 R)
• M15: 6,336,367 km (0.086 R)
• M16: 6,490,752 km (0.098 R)
• M17: 7,605,406 km (0.116 R)
• M18: 8,778,253 km (0.088 R)
• M19: 8,892,995 km (0.074 R)
• M20: 9,123,675 km (0.097 R)
• M21: 9,298,106 km (0.033 R)
• M22: 10,610,079 km (0.082 R)
• M23: 10,732,151 km (0.069 R)
• M24: 12,619,628 km (0.027 R)
• M25: 14,134,605 km (0.084 R)
• M26: 15,016,036 km (0.103 R)
• M27: 17,910,156 km (0.117 R)
• M28: 18,201,573 km (0.074 R)
• M29: 18,347,880 km (0.043 R)
• M30: 19,159,448 km (0.107 R)
• M31: 19,532,246 km (0.104 R)
• M32: 19,832,190 km (0.066 R)
• M33: 20,588,706 km (0.058 R)
• M34: 22,364,283 km (0.089 R)
• M35: 25,077,390 km (0.088 R)
• M36: 25,403,364 km (0.079 R)
• M37: 25,566,874 km (0.094 R)
• M38: 25,730,834 km (0.107 R)
• M39: 27,472,303 km (0.113 R)
• M40: 28,061,269 km (0.045 R)
• M41: 28,569,453 km (0.087 R)
• M42: 29,080,629 km (0.103 R)
• M43: 29,166,050 km (0.1 R)
• M44: 32,033,691 km (0.12 R)
• M45: 33,187,839 km (0.094 R)
• M46: 35,262,911 km (0.111 R)
• M47: 35,902,741 km (0.064 R)
• M48: 36,086,298 km (0.106 R)
• M49: 37,286,820 km (0.035 R)
• M50: 37,565,671 km (0.057 R)
• M51: 37,938,618 km (0.107 R)
• M52: 38,312,763 km (0.04 R)
• M53: 39,442,526 km (0.12 R)
• M54: 40,774,545 km (0.1 R)
• M55: 42,217,865 km (0.111 R)
• M56: 43,873,764 km (0.051 R)
• M57: 47,550,581 km (0.105 R)
• M58: 47,752,239 km (0.09 R)
• M59: 49,987,829 km (0.095 R)
• M60: 50,090,304 km (0.057 R)
• M61: 50,192,778 km (0.113 R)
• M62: 51,015,417 km (0.063 R)
• M63: 51,946,065 km (0.099 R)
• M64: 52,361,499 km (0.1 R)
• M65: 52,882,398 km (0.096 R)
• M66: 54,455,121 km (0.082 R)
• M67: 54,666,054 km (0.1 R)
• M68: 58,507,877 km (0.053 R)
• M69: 59,264,992 km (0.119 R)
• M70: 59,698,975 km (0.068 R)
• M71: 60,025,248 km (0.12 R)
• M72: 60,461,176 km (0.106 R)
• M73: 62,546,122 km (0.025 R)
• M74: 63,320,141 km (0.05 R)
• M75: 63,430,993 km (0.1 R)
• M76: 64,097,452 km (0.051 R)
• M77: 69,740,283 km (0.111 R)
• M78: 69,854,726 km (0.093 R)
• M79: 70,083,910 km (0.104 R)
• M80: 70,198,502 km (0.111 R)
• M81: 72,852,817 km (0.072 R)
• M82: 73,201,380 km (0.081 R)
• M83: 73,434,154 km (0.065 R)
• M84: 74,718,601 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit