🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 153 Days

Day: 20.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,864,651 km

• M1: 221,405 km (0.105 R)
• M2: 275,559 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.38 AU - 1.66 AU

Year: 684 Days

Day: 12.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,864,651 km

• M1: 1,151,455 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.95 AU - 2.43 AU

Year: 1184 Days

Day: 27.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,864,651 km

• M1: 1,943,127 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.74 AU - 2.86 AU

Year: 1711 Days

Day: 27.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 12.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.65 AU - 13.51 AU

Year: 13471 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,864,651 km

• M1: 375,790 km (0.051 R)
• M2: 1,300,753 km (0.096 R)
• M3: 1,474,437 km (0.089 R)
• M4: 2,118,156 km (0.113 R)
• M5: 2,220,481 km (0.058 R)
• M6: 2,324,601 km (0.118 R)
• M7: 2,484,073 km (0.115 R)
• M8: 2,813,786 km (0.057 R)
• M9: 3,012,752 km (0.119 R)
• M10: 4,433,333 km (0.092 R)
• M11: 4,936,281 km (0.071 R)
• M12: 5,108,019 km (0.085 R)
• M13: 5,316,708 km (0.103 R)
• M14: 5,742,763 km (0.055 R)
• M15: 6,327,990 km (0.097 R)
• M16: 6,703,630 km (0.091 R)
• M17: 6,932,515 km (0.092 R)
• M18: 7,319,674 km (0.053 R)
• M19: 8,730,083 km (0.091 R)
• M20: 9,106,172 km (0.106 R)
• M21: 10,486,212 km (0.109 R)
• M22: 10,886,087 km (0.045 R)
• M23: 11,020,426 km (0.041 R)
• M24: 11,792,501 km (0.114 R)
• M25: 12,394,782 km (0.078 R)
• M26: 13,102,230 km (0.115 R)
• M27: 13,340,839 km (0.078 R)
• M28: 13,484,902 km (0.047 R)
• M29: 13,629,264 km (0.119 R)
• M30: 14,114,559 km (0.09 R)
• M31: 14,359,301 km (0.069 R)
• M32: 15,352,332 km (0.11 R)
• M33: 15,705,084 km (0.068 R)
• M34: 15,857,225 km (0.037 R)
• M35: 16,265,028 km (0.088 R)
• M36: 17,404,366 km (0.114 R)
• M37: 17,509,234 km (0.065 R)
• M38: 17,930,651 km (0.088 R)
• M39: 18,730,102 km (0.116 R)
• M40: 20,143,204 km (0.073 R)
• M41: 22,042,498 km (0.073 R)
• M42: 22,212,890 km (0.06 R)
• M43: 23,301,813 km (0.059 R)
• M44: 23,417,452 km (0.078 R)
• M45: 23,533,241 km (0.074 R)
• M46: 26,129,362 km (0.043 R)
• M47: 27,156,501 km (0.107 R)
• M48: 28,073,836 km (0.056 R)
• M49: 29,063,575 km (0.066 R)
• M50: 30,822,846 km (0.055 R)
• M51: 31,077,013 km (0.092 R)
• M52: 31,395,656 km (0.063 R)
• M53: 31,907,730 km (0.085 R)
• M54: 32,487,272 km (0.071 R)
• M55: 32,681,151 km (0.118 R)
• M56: 33,983,849 km (0.097 R)
• M57: 36,103,202 km (0.03 R)
• M58: 36,438,301 km (0.078 R)
• M59: 36,841,617 km (0.075 R)
• M60: 38,265,191 km (0.118 R)
• M61: 39,361,893 km (0.047 R)
• M62: 39,706,716 km (0.086 R)
• M63: 39,914,058 km (0.103 R)
• M64: 40,747,169 km (0.116 R)
• M65: 41,445,791 km (0.044 R)
• M66: 43,423,026 km (0.062 R)
• M67: 44,279,773 km (0.119 R)
• M68: 44,997,992 km (0.074 R)
• M69: 45,286,417 km (0.089 R)
• M70: 47,029,531 km (0.077 R)
• M71: 48,424,980 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 3.6

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.38 AU - 18.84 AU

Year: 21453 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,864,651 km

• M1: 49,666 km (0.079 R)
• M2: 261,497 km (0.115 R)
• M3: 499,806 km (0.073 R)
• M4: 603,328 km (0.092 R)
• M5: 751,879 km (0.068 R)
• M6: 790,774 km (0.105 R)
• M7: 850,464 km (0.111 R)
• M8: 1,238,970 km (0.035 R)
• M9: 1,355,656 km (0.096 R)
• M10: 1,451,548 km (0.095 R)
• M11: 1,549,684 km (0.108 R)
• M12: 2,154,808 km (0.107 R)
• M13: 2,182,633 km (0.07 R)
• M14: 3,134,524 km (0.103 R)
• M15: 3,553,249 km (0.111 R)
• M16: 5,395,846 km (0.058 R)
• M17: 5,856,607 km (0.026 R)
• M18: 6,052,281 km (0.086 R)
• M19: 6,856,220 km (0.075 R)
• M20: 7,020,927 km (0.059 R)
• M21: 7,778,491 km (0.095 R)
• M22: 9,142,823 km (0.096 R)
• M23: 9,369,763 km (0.072 R)
• M24: 9,598,499 km (0.098 R)
• M25: 10,201,677 km (0.08 R)
• M26: 11,347,298 km (0.08 R)
• M27: 11,444,536 km (0.064 R)
• M28: 11,935,217 km (0.106 R)
• M29: 12,683,955 km (0.105 R)
• M30: 12,784,933 km (0.115 R)
• M31: 14,226,458 km (0.075 R)
• M32: 15,448,374 km (0.065 R)
• M33: 15,718,547 km (0.11 R)
• M34: 16,099,274 km (0.088 R)
• M35: 18,275,325 km (0.079 R)
• M36: 18,560,907 km (0.083 R)
• M37: 19,776,390 km (0.099 R)
• M38: 20,246,277 km (0.065 R)
• M39: 21,196,821 km (0.108 R)
• M40: 21,316,649 km (0.063 R)
• M41: 21,617,192 km (0.103 R)
• M42: 22,283,500 km (0.04 R)
• M43: 22,649,716 km (0.098 R)
• M44: 23,449,915 km (0.103 R)
• M45: 24,134,325 km (0.108 R)
• M46: 24,636,226 km (0.076 R)
• M47: 24,888,448 km (0.089 R)
• M48: 27,653,316 km (0.108 R)
• M49: 28,244,228 km (0.065 R)
• M50: 28,640,512 km (0.116 R)
• M51: 28,706,635 km (0.096 R)
• M52: 28,972,021 km (0.119 R)
• M53: 29,505,338 km (0.059 R)
• M54: 29,572,208 km (0.116 R)
• M55: 30,784,549 km (0.089 R)
• M56: 32,013,196 km (0.049 R)
• M57: 32,495,350 km (0.092 R)
• M58: 32,564,315 km (0.071 R)
• M59: 34,306,831 km (0.073 R)
• M60: 34,800,205 km (0.109 R)
• M61: 35,508,999 km (0.105 R)
• M62: 37,085,013 km (0.113 R)
• M63: 40,082,505 km (0.099 R)
• M64: 40,304,808 km (0.119 R)
• M65: 41,647,598 km (0.109 R)
• M66: 41,722,697 km (0.091 R)
• M67: 46,072,853 km (0.099 R)
• M68: 46,305,777 km (0.109 R)
• M69: 46,694,881 km (0.053 R)
• M70: 46,928,852 km (0.067 R)
• M71: 47,319,602 km (0.058 R)
• M72: 47,868,626 km (0.059 R)
• M73: 48,261,919 km (0.103 R)
• M74: 49,925,896 km (0.084 R)
• M75: 50,484,793 km (0.105 R)
• M76: 51,125,970 km (0.101 R)
• M77: 53,391,181 km (0.07 R)
• M78: 53,472,712 km (0.084 R)
• M79: 54,371,944 km (0.071 R)
• M80: 54,864,720 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit