🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.75 AU

Year: 173 Days

Day: 30.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.01 AU - 1.61 AU

Year: 532 Days

Day: 32.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.51 AU

Year: 626 Days

Day: 15.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 12.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.59 AU - 13.43 AU

Year: 14766 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,569,980 km

• M1: 173,384 km (0.067 R)
• M2: 368,908 km (0.107 R)
• M3: 555,307 km (0.118 R)
• M4: 752,477 km (0.104 R)
• M5: 841,039 km (0.063 R)
• M6: 1,294,770 km (0.081 R)
• M7: 1,648,569 km (0.102 R)
• M8: 1,872,217 km (0.093 R)
• M9: 2,465,223 km (0.114 R)
• M10: 2,662,244 km (0.069 R)
• M11: 3,657,369 km (0.109 R)
• M12: 3,905,851 km (0.117 R)
• M13: 4,066,968 km (0.057 R)
• M14: 4,491,227 km (0.107 R)
• M15: 5,280,805 km (0.079 R)
• M16: 5,769,990 km (0.083 R)
• M17: 6,354,768 km (0.054 R)
• M18: 6,599,510 km (0.119 R)
• M19: 6,792,043 km (0.108 R)
• M20: 7,070,295 km (0.094 R)
• M21: 7,580,722 km (0.065 R)
• M22: 7,898,618 km (0.119 R)
• M23: 8,073,797 km (0.1 R)
• M24: 8,339,034 km (0.094 R)
• M25: 8,547,424 km (0.068 R)
• M26: 8,667,252 km (0.077 R)
• M27: 9,244,101 km (0.059 R)
• M28: 9,739,569 km (0.086 R)
• M29: 9,927,614 km (0.09 R)
• M30: 10,467,064 km (0.093 R)
• M31: 10,659,746 km (0.102 R)
• M32: 10,885,938 km (0.097 R)
• M33: 11,179,299 km (0.071 R)
• M34: 11,607,448 km (0.052 R)
• M35: 11,707,081 km (0.063 R)
• M36: 11,840,372 km (0.102 R)
• M37: 11,940,603 km (0.065 R)
• M38: 12,412,285 km (0.095 R)
• M39: 13,304,487 km (0.092 R)
• M40: 13,443,463 km (0.12 R)
• M41: 13,969,449 km (0.073 R)
• M42: 14,359,451 km (0.061 R)
• M43: 15,295,634 km (0.059 R)
• M44: 15,844,658 km (0.092 R)
• M45: 17,113,099 km (0.11 R)
• M46: 17,264,492 km (0.117 R)
• M47: 17,797,808 km (0.083 R)
• M48: 18,028,039 km (0.091 R)
• M49: 21,557,502 km (0.1 R)
• M50: 22,462,120 km (0.066 R)
• M51: 22,586,586 km (0.102 R)
• M52: 23,463,229 km (0.049 R)
• M53: 23,757,937 km (0.118 R)
• M54: 24,011,505 km (0.072 R)
• M55: 24,138,664 km (0.115 R)
• M56: 24,436,214 km (0.11 R)
• M57: 26,772,035 km (0.078 R)
• M58: 27,036,075 km (0.102 R)
• M59: 28,592,791 km (0.116 R)
• M60: 28,817,487 km (0.117 R)
• M61: 29,042,931 km (0.114 R)
• M62: 29,359,330 km (0.095 R)
• M63: 30,544,893 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 3.3

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.4 AU - 21.06 AU

Year: 25373 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,569,980 km

• M1: 175,179 km (0.071 R)
• M2: 294,857 km (0.066 R)
• M3: 403,914 km (0.081 R)
• M4: 471,832 km (0.038 R)
• M5: 525,238 km (0.038 R)
• M6: 677,529 km (0.116 R)
• M7: 843,134 km (0.097 R)
• M8: 952,938 km (0.119 R)
• M9: 1,259,464 km (0.069 R)
• M10: 1,309,281 km (0.089 R)
• M11: 1,462,319 km (0.041 R)
• M12: 1,675,347 km (0.092 R)
• M13: 1,730,099 km (0.094 R)
• M14: 2,012,839 km (0.093 R)
• M15: 2,525,810 km (0.069 R)
• M16: 2,684,085 km (0.088 R)
• M17: 2,748,262 km (0.043 R)
• M18: 3,010,059 km (0.067 R)
• M19: 3,452,420 km (0.075 R)
• M20: 3,770,465 km (0.039 R)
• M21: 5,173,244 km (0.026 R)
• M22: 6,033,133 km (0.118 R)
• M23: 6,075,319 km (0.099 R)
• M24: 6,117,356 km (0.114 R)
• M25: 6,159,692 km (0.034 R)
• M26: 6,415,205 km (0.103 R)
• M27: 6,501,075 km (0.071 R)
• M28: 6,674,159 km (0.065 R)
• M29: 8,674,881 km (0.089 R)
• M30: 8,865,319 km (0.076 R)
• M31: 9,299,004 km (0.067 R)
• M32: 9,396,242 km (0.111 R)
• M33: 9,591,767 km (0.104 R)
• M34: 9,937,338 km (0.113 R)
• M35: 10,589,584 km (0.083 R)
• M36: 11,255,744 km (0.115 R)
• M37: 11,724,733 km (0.089 R)
• M38: 12,520,594 km (0.084 R)
• M39: 12,681,860 km (0.078 R)
• M40: 12,735,865 km (0.113 R)
• M41: 13,608,619 km (0.11 R)
• M42: 14,444,273 km (0.079 R)
• M43: 16,106,305 km (0.108 R)
• M44: 16,164,648 km (0.093 R)
• M45: 16,281,634 km (0.049 R)
• M46: 16,340,276 km (0.078 R)
• M47: 16,457,711 km (0.101 R)
• M48: 16,989,381 km (0.11 R)
• M49: 17,586,875 km (0.108 R)
• M50: 18,495,832 km (0.115 R)
• M51: 18,863,693 km (0.073 R)
• M52: 19,981,788 km (0.032 R)
• M53: 20,107,300 km (0.093 R)
• M54: 20,993,368 km (0.107 R)
• M55: 21,057,247 km (0.107 R)
• M56: 23,462,032 km (0.091 R)
• M57: 24,327,307 km (0.115 R)
• M58: 25,270,820 km (0.077 R)
• M59: 29,519,101 km (0.102 R)
• M60: 29,733,624 km (0.052 R)
• M61: 30,308,379 km (0.104 R)
• M62: 30,452,591 km (0.119 R)
• M63: 30,814,169 km (0.078 R)
• M64: 32,495,799 km (0.06 R)
• M65: 32,865,306 km (0.12 R)
• M66: 33,683,157 km (0.108 R)
• M67: 34,207,049 km (0.072 R)
• M68: 34,357,245 km (0.08 R)
• M69: 34,507,591 km (0.08 R)
• M70: 35,490,599 km (0.118 R)
• M71: 36,482,582 km (0.117 R)
• M72: 36,559,326 km (0.103 R)
• M73: 37,097,729 km (0.087 R)
• M74: 38,728,346 km (0.062 R)
• M75: 38,884,975 km (0.076 R)
• M76: 39,828,488 km (0.029 R)
• M77: 40,700,045 km (0.112 R)
• M78: 42,946,557 km (0.051 R)
• M79: 44,821,916 km (0.087 R)
• M80: 45,233,160 km (0.085 R)
• M81: 45,563,023 km (0.057 R)
• M82: 48,146,429 km (0.106 R)
• M83: 49,243,879 km (0.041 R)
• M84: 49,838,231 km (0.081 R)
• M85: 51,291,425 km (0.093 R)
• M86: 51,807,687 km (0.113 R)
• M87: 52,412,212 km (0.051 R)
• M88: 52,585,297 km (0.077 R)
• M89: 53,802,425 km (0.081 R)
• M90: 54,064,521 km (0.103 R)
• M91: 54,853,201 km (0.068 R)
• M92: 58,853,149 km (0.113 R)
• M93: 59,033,115 km (0.054 R)
• M94: 59,754,625 km (0.12 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit