🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 184 Days

Day: 28.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.79 AU

Year: 193 Days

Day: 46.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.43 AU - 1.65 AU

Year: 720 Days

Day: 21 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,149,276 km

• M1: 250,726 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 11.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.08 AU - 6.7 AU

Year: 5385 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,149,276 km

• M1: 180,864 km (0.078 R)
• M2: 306,975 km (0.03 R)
• M3: 410,197 km (0.083 R)
• M4: 629,657 km (0.1 R)
• M5: 704,756 km (0.097 R)
• M6: 806,183 km (0.11 R)
• M7: 1,089,820 km (0.077 R)
• M8: 1,250,638 km (0.098 R)
• M9: 1,348,326 km (0.076 R)
• M10: 1,551,480 km (0.115 R)
• M11: 1,733,989 km (0.099 R)
• M12: 2,137,006 km (0.028 R)
• M13: 2,804,960 km (0.085 R)
• M14: 3,047,907 km (0.094 R)
• M15: 3,162,349 km (0.105 R)
• M16: 3,375,975 km (0.077 R)
• M17: 3,715,562 km (0.039 R)
• M18: 4,192,630 km (0.086 R)
• M19: 4,341,629 km (0.119 R)
• M20: 4,492,574 km (0.117 R)
• M21: 4,910,999 km (0.081 R)
• M22: 5,250,137 km (0.096 R)
• M23: 5,411,105 km (0.092 R)
• M24: 5,667,366 km (0.112 R)
• M25: 5,785,249 km (0.069 R)
• M26: 5,927,666 km (0.062 R)
• M27: 6,216,091 km (0.045 R)
• M28: 6,558,520 km (0.108 R)
• M29: 6,781,870 km (0.065 R)
• M30: 6,932,216 km (0.088 R)
• M31: 7,185,335 km (0.052 R)
• M32: 8,121,369 km (0.067 R)
• M33: 8,361,474 km (0.085 R)
• M34: 8,657,977 km (0.046 R)
• M35: 9,289,429 km (0.098 R)
• M36: 9,512,480 km (0.081 R)
• M37: 9,822,147 km (0.091 R)
• M38: 10,307,293 km (0.084 R)
• M39: 10,741,875 km (0.073 R)
• M40: 10,888,182 km (0.11 R)
• M41: 11,779,336 km (0.082 R)
• M42: 11,930,131 km (0.106 R)
• M43: 12,447,590 km (0.082 R)
• M44: 13,190,792 km (0.055 R)
• M45: 13,662,624 km (0.089 R)
• M46: 13,789,333 km (0.073 R)
• M47: 14,752,594 km (0.06 R)
• M48: 14,850,132 km (0.104 R)
• M49: 15,803,818 km (0.117 R)
• M50: 16,036,892 km (0.12 R)
• M51: 16,641,866 km (0.073 R)
• M52: 17,049,221 km (0.063 R)
• M53: 17,425,459 km (0.062 R)
• M54: 17,631,904 km (0.072 R)
• M55: 18,047,338 km (0.069 R)
• M56: 18,221,320 km (0.076 R)
• M57: 18,360,895 km (0.104 R)
• M58: 18,500,918 km (0.094 R)
• M59: 18,958,239 km (0.104 R)
• M60: 19,064,304 km (0.088 R)
• M61: 19,170,518 km (0.095 R)
• M62: 19,562,016 km (0.072 R)
• M63: 19,633,374 km (0.114 R)
• M64: 20,497,451 km (0.083 R)
• M65: 20,934,128 km (0.077 R)
• M66: 21,007,281 km (0.117 R)
• M67: 21,779,804 km (0.061 R)
• M68: 23,087,888 km (0.12 R)
• M69: 23,163,435 km (0.055 R)
• M70: 23,885,095 km (0.113 R)
• M71: 24,037,835 km (0.117 R)
• M72: 24,152,726 km (0.095 R)
• M73: 25,039,392 km (0.087 R)
• M74: 26,211,791 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.5

Radius: 5.5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.29 AU - 19.31 AU

Year: 29492 Days

Day: 23.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,149,276 km

• M1: 192,832 km (0.048 R)
• M2: 296,952 km (0.09 R)
• M3: 809,175 km (0.116 R)
• M4: 907,760 km (0.115 R)
• M5: 984,504 km (0.038 R)
• M6: 2,371,725 km (0.109 R)
• M7: 2,807,503 km (0.072 R)
• M8: 3,386,597 km (0.082 R)
• M9: 4,605,819 km (0.115 R)
• M10: 4,873,599 km (0.116 R)
• M11: 5,100,539 km (0.08 R)
• M12: 5,146,316 km (0.085 R)
• M13: 6,091,177 km (0.11 R)
• M14: 7,397,166 km (0.099 R)
• M15: 7,763,232 km (0.107 R)
• M16: 7,974,913 km (0.103 R)
• M17: 8,567,171 km (0.037 R)
• M18: 11,192,464 km (0.067 R)
• M19: 11,252,153 km (0.093 R)
• M20: 11,551,948 km (0.077 R)
• M21: 11,672,673 km (0.036 R)
• M22: 12,964,750 km (0.075 R)
• M23: 13,027,431 km (0.115 R)
• M24: 14,561,109 km (0.097 R)
• M25: 14,953,354 km (0.098 R)
• M26: 15,415,462 km (0.117 R)
• M27: 15,548,305 km (0.104 R)
• M28: 15,681,597 km (0.118 R)
• M29: 15,882,058 km (0.055 R)
• M30: 16,083,566 km (0.113 R)
• M31: 16,353,441 km (0.111 R)
• M32: 16,693,028 km (0.105 R)
• M33: 17,655,989 km (0.12 R)
• M34: 18,991,300 km (0.052 R)
• M35: 19,133,867 km (0.107 R)
• M36: 19,779,232 km (0.113 R)
• M37: 20,140,960 km (0.073 R)
• M38: 20,504,782 km (0.089 R)
• M39: 20,797,395 km (0.108 R)
• M40: 21,165,107 km (0.095 R)
• M41: 21,683,613 km (0.064 R)
• M42: 22,131,359 km (0.093 R)
• M43: 22,356,355 km (0.071 R)
• M44: 22,808,589 km (0.106 R)
• M45: 24,570,104 km (0.118 R)
• M46: 25,742,353 km (0.109 R)
• M47: 27,012,738 km (0.045 R)
• M48: 27,172,957 km (0.099 R)
• M49: 27,978,691 km (0.115 R)
• M50: 30,110,461 km (0.084 R)
• M51: 31,532,239 km (0.071 R)
• M52: 33,318,587 km (0.109 R)
• M53: 33,921,317 km (0.097 R)
• M54: 34,094,103 km (0.097 R)
• M55: 35,399,943 km (0.097 R)
• M56: 35,838,863 km (0.104 R)
• M57: 37,255,405 km (0.111 R)
• M58: 37,701,805 km (0.083 R)
• M59: 38,599,991 km (0.093 R)
• M60: 38,870,763 km (0.035 R)
• M61: 39,051,627 km (0.078 R)
• M62: 40,508,859 km (0.115 R)
• M63: 41,891,144 km (0.076 R)
• M64: 42,448,396 km (0.092 R)
• M65: 42,727,845 km (0.052 R)
• M66: 42,821,194 km (0.079 R)
• M67: 43,757,976 km (0.118 R)
• M68: 44,512,398 km (0.062 R)
• M69: 45,842,771 km (0.098 R)
• M70: 47,186,160 km (0.115 R)
• M71: 49,617,126 km (0.095 R)
• M72: 50,206,691 km (0.118 R)
• M73: 50,699,616 km (0.057 R)
• M74: 51,095,302 km (0.09 R)
• M75: 51,293,370 km (0.042 R)
• M76: 51,491,737 km (0.085 R)
• M77: 51,591,070 km (0.095 R)
• M78: 52,787,703 km (0.097 R)
• M79: 53,088,395 km (0.069 R)
• M80: 53,188,625 km (0.068 R)
• M81: 53,993,462 km (0.107 R)
• M82: 54,397,376 km (0.088 R)
• M83: 55,411,650 km (0.118 R)
• M84: 55,921,030 km (0.085 R)
• M85: 59,322,138 km (0.08 R)
• M86: 59,738,918 km (0.089 R)
• M87: 60,470,750 km (0.105 R)
• M88: 61,310,593 km (0.114 R)
• M89: 64,066,784 km (0.092 R)
• M90: 66,646,599 km (0.099 R)
• M91: 67,079,835 km (0.048 R)
• M92: 67,949,148 km (0.084 R)
• M93: 69,260,074 km (0.071 R)
• M94: 70,138,812 km (0.104 R)
• M95: 72,908,168 km (0.062 R)
• M96: 73,913,914 km (0.11 R)
• M97: 74,025,814 km (0.04 R)
• M98: 74,699,303 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 14,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit