🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 28.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,578,976 km

• M1: 14,212 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 0.98 AU

Year: 265 Days

Day: 19.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.11 AU - 1.71 AU

Year: 631 Days

Day: 32.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,578,976 km

• M1: 282,890 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.02 AU - 2.56 AU

Year: 1306 Days

Day: 17.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,578,976 km

• M1: 1,632,861 km (0.095 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 12.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.63 AU - 5.91 AU

Year: 4558 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,578,976 km

• M1: 153,787 km (0.115 R)
• M2: 274,961 km (0.088 R)
• M3: 466,147 km (0.057 R)
• M4: 781,798 km (0.062 R)
• M5: 982,260 km (0.1 R)
• M6: 1,113,607 km (0.116 R)
• M7: 1,328,728 km (0.054 R)
• M8: 1,408,015 km (0.084 R)
• M9: 1,627,924 km (0.097 R)
• M10: 1,785,750 km (0.067 R)
• M11: 2,258,180 km (0.085 R)
• M12: 2,467,916 km (0.043 R)
• M13: 2,600,310 km (0.098 R)
• M14: 2,684,235 km (0.035 R)
• M15: 2,769,057 km (0.043 R)
• M16: 2,959,195 km (0.12 R)
• M17: 3,135,721 km (0.103 R)
• M18: 3,315,687 km (0.117 R)
• M19: 3,629,843 km (0.108 R)
• M20: 3,743,088 km (0.035 R)
• M21: 3,934,424 km (0.094 R)
• M22: 4,467,292 km (0.068 R)
• M23: 4,548,224 km (0.054 R)
• M24: 4,690,940 km (0.087 R)
• M25: 4,981,160 km (0.106 R)
• M26: 5,170,701 km (0.029 R)
• M27: 5,798,114 km (0.025 R)
• M28: 6,154,756 km (0.092 R)
• M29: 6,564,504 km (0.04 R)
• M30: 7,651,632 km (0.068 R)
• M31: 7,870,942 km (0.087 R)
• M32: 8,141,715 km (0.114 R)
• M33: 8,390,645 km (0.032 R)
• M34: 8,516,008 km (0.071 R)
• M35: 8,616,837 km (0.084 R)
• M36: 9,333,411 km (0.09 R)
• M37: 9,909,812 km (0.036 R)
• M38: 10,878,009 km (0.115 R)
• M39: 11,290,450 km (0.066 R)
• M40: 11,428,978 km (0.09 R)
• M41: 11,512,454 km (0.094 R)
• M42: 11,932,674 km (0.089 R)
• M43: 12,017,347 km (0.102 R)
• M44: 12,102,169 km (0.113 R)
• M45: 13,048,824 km (0.112 R)
• M46: 13,136,039 km (0.114 R)
• M47: 13,223,405 km (0.104 R)
• M48: 13,340,390 km (0.063 R)
• M49: 13,604,580 km (0.032 R)
• M50: 14,227,954 km (0.056 R)
• M51: 14,678,992 km (0.038 R)
• M52: 16,184,694 km (0.072 R)
• M53: 16,341,174 km (0.093 R)
• M54: 16,655,479 km (0.095 R)
• M55: 16,781,740 km (0.052 R)
• M56: 17,067,172 km (0.092 R)
• M57: 17,578,498 km (0.114 R)
• M58: 17,707,002 km (0.12 R)
• M59: 17,965,208 km (0.086 R)
• M60: 18,583,347 km (0.094 R)
• M61: 18,714,394 km (0.109 R)
• M62: 19,109,333 km (0.117 R)
• M63: 20,648,695 km (0.074 R)
• M64: 21,125,164 km (0.105 R)
• M65: 21,261,897 km (0.116 R)
• M66: 21,674,039 km (0.118 R)
• M67: 21,811,968 km (0.082 R)
• M68: 22,019,460 km (0.064 R)
• M69: 23,066,795 km (0.1 R)
• M70: 23,773,944 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.6

Radius: 4.4

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.21 AU - 18.29 AU

Year: 23548 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,578,976 km

• M1: 896,241 km (0.103 R)
• M2: 992,133 km (0.114 R)
• M3: 1,658,741 km (0.11 R)
• M4: 1,873,564 km (0.118 R)
• M5: 1,996,683 km (0.086 R)
• M6: 2,173,507 km (0.054 R)
• M7: 2,276,880 km (0.098 R)
• M8: 3,073,339 km (0.08 R)
• M9: 3,366,251 km (0.062 R)
• M10: 3,668,140 km (0.066 R)
• M11: 3,915,874 km (0.095 R)
• M12: 4,073,400 km (0.045 R)
• M13: 4,265,334 km (0.109 R)
• M14: 5,061,943 km (0.057 R)
• M15: 5,164,717 km (0.119 R)
• M16: 5,337,502 km (0.066 R)
• M17: 5,795,721 km (0.104 R)
• M18: 5,975,238 km (0.115 R)
• M19: 6,083,846 km (0.11 R)
• M20: 6,193,202 km (0.104 R)
• M21: 6,303,157 km (0.116 R)
• M22: 6,376,759 km (0.038 R)
• M23: 6,450,660 km (0.072 R)
• M24: 6,487,760 km (0.06 R)
• M25: 6,562,111 km (0.09 R)
• M26: 7,988,227 km (0.055 R)
• M27: 8,429,990 km (0.097 R)
• M28: 8,756,263 km (0.057 R)
• M29: 9,128,312 km (0.056 R)
• M30: 10,536,028 km (0.119 R)
• M31: 10,799,021 km (0.104 R)
• M32: 10,887,284 km (0.081 R)
• M33: 11,019,978 km (0.107 R)
• M34: 11,376,619 km (0.1 R)
• M35: 11,964,090 km (0.077 R)
• M36: 12,146,749 km (0.069 R)
• M37: 12,376,531 km (0.065 R)
• M38: 13,121,379 km (0.089 R)
• M39: 13,594,108 km (0.104 R)
• M40: 14,120,693 km (0.113 R)
• M41: 14,313,823 km (0.116 R)
• M42: 14,653,859 km (0.066 R)
• M43: 14,800,465 km (0.081 R)
• M44: 15,342,010 km (0.05 R)
• M45: 16,444,396 km (0.031 R)
• M46: 16,749,576 km (0.101 R)
• M47: 17,416,932 km (0.092 R)
• M48: 18,302,701 km (0.078 R)
• M49: 18,565,993 km (0.11 R)
• M50: 18,777,674 km (0.111 R)
• M51: 18,883,739 km (0.114 R)
• M52: 18,936,846 km (0.091 R)
• M53: 19,096,467 km (0.098 R)
• M54: 20,172,076 km (0.027 R)
• M55: 22,494,134 km (0.052 R)
• M56: 22,889,222 km (0.095 R)
• M57: 23,286,704 km (0.077 R)
• M58: 23,686,429 km (0.102 R)
• M59: 23,743,725 km (0.036 R)
• M60: 24,724,638 km (0.116 R)
• M61: 24,899,070 km (0.096 R)
• M62: 25,249,278 km (0.111 R)
• M63: 25,718,716 km (0.046 R)
• M64: 28,412,675 km (0.088 R)
• M65: 28,717,406 km (0.109 R)
• M66: 28,839,627 km (0.119 R)
• M67: 29,084,668 km (0.066 R)
• M68: 29,823,682 km (0.078 R)
• M69: 30,319,898 km (0.115 R)
• M70: 30,693,743 km (0.05 R)
• M71: 30,818,807 km (0.109 R)
• M72: 31,698,293 km (0.108 R)
• M73: 31,887,833 km (0.102 R)
• M74: 32,395,120 km (0.115 R)
• M75: 33,739,406 km (0.083 R)
• M76: 35,560,012 km (0.091 R)
• M77: 35,888,380 km (0.03 R)
• M78: 36,747,071 km (0.114 R)
• M79: 37,612,495 km (0.08 R)
• M80: 38,282,843 km (0.086 R)
• M81: 38,686,907 km (0.116 R)
• M82: 39,092,317 km (0.093 R)
• M83: 39,635,058 km (0.118 R)
• M84: 39,975,693 km (0.106 R)
• M85: 41,140,611 km (0.051 R)
• M86: 41,209,576 km (0.091 R)
• M87: 43,644,431 km (0.051 R)
• M88: 44,136,907 km (0.108 R)
• M89: 44,419,198 km (0.118 R)
• M90: 46,053,854 km (0.073 R)
• M91: 46,125,362 km (0.114 R)
• M92: 47,130,510 km (0.094 R)
• M93: 47,852,918 km (0.084 R)
• M94: 47,925,323 km (0.074 R)
• M95: 48,215,543 km (0.093 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: 499 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit