🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 133 Days

Day: 47.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,336,541 km

• M1: 466,596 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 161 Days

Day: 34.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.48 AU - 0.74 AU

Year: 174 Days

Day: 39.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.9 AU - 1.42 AU

Year: 456 Days

Day: 42.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.56 AU - 2.1 AU

Year: 904 Days

Day: 15.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,336,541 km

• M1: 116,686 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.07 AU - 2.41 AU

Year: 1225 Days

Day: 21.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,336,541 km

• M1: 69,563 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.23 AU - 3.83 AU

Year: 2422 Days

Day: 34.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 10.5

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.1 AU - 6.1 AU

Year: 4840 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,336,541 km

• M1: 191,934 km (0.081 R)
• M2: 362,027 km (0.054 R)
• M3: 478,564 km (0.117 R)
• M4: 879,336 km (0.099 R)
• M5: 977,622 km (0.054 R)
• M6: 1,066,034 km (0.093 R)
• M7: 1,143,077 km (0.05 R)
• M8: 1,222,065 km (0.109 R)
• M9: 2,051,735 km (0.091 R)
• M10: 2,293,784 km (0.113 R)
• M11: 2,583,256 km (0.087 R)
• M12: 2,904,293 km (0.073 R)
• M13: 3,228,023 km (0.112 R)
• M14: 3,692,225 km (0.057 R)
• M15: 3,855,436 km (0.072 R)
• M16: 3,921,259 km (0.11 R)
• M17: 4,076,692 km (0.051 R)
• M18: 4,404,909 km (0.07 R)
• M19: 4,485,393 km (0.094 R)
• M20: 5,477,676 km (0.059 R)
• M21: 5,840,002 km (0.111 R)
• M22: 5,915,997 km (0.11 R)
• M23: 6,068,886 km (0.11 R)
• M24: 6,145,780 km (0.025 R)
• M25: 6,614,470 km (0.107 R)
• M26: 6,986,969 km (0.101 R)
• M27: 7,407,339 km (0.112 R)
• M28: 7,961,898 km (0.115 R)
• M29: 8,587,516 km (0.106 R)
• M30: 8,993,824 km (0.088 R)
• M31: 9,067,127 km (0.099 R)
• M32: 10,037,120 km (0.101 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 14

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.94 AU - 6.48 AU

Year: 5652 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,336,541 km

• M1: 175,329 km (0.096 R)
• M2: 301,440 km (0.105 R)
• M3: 510,877 km (0.109 R)
• M4: 723,904 km (0.061 R)
• M5: 821,143 km (0.049 R)
• M6: 1,062,444 km (0.086 R)
• M7: 1,276,519 km (0.095 R)
• M8: 1,397,992 km (0.101 R)
• M9: 1,541,905 km (0.039 R)
• M10: 1,691,054 km (0.051 R)
• M11: 1,806,245 km (0.118 R)
• M12: 1,904,231 km (0.111 R)
• M13: 2,168,122 km (0.119 R)
• M14: 2,597,617 km (0.109 R)
• M15: 4,042,733 km (0.041 R)
• M16: 4,225,541 km (0.117 R)
• M17: 5,152,151 km (0.084 R)
• M18: 5,379,240 km (0.11 R)
• M19: 5,813,972 km (0.03 R)
• M20: 7,536,591 km (0.119 R)
• M21: 8,520,347 km (0.101 R)
• M22: 8,959,267 km (0.094 R)
• M23: 9,164,366 km (0.116 R)
• M24: 9,336,553 km (0.046 R)
• M25: 9,509,637 km (0.048 R)
• M26: 9,894,553 km (0.05 R)
• M27: 11,043,016 km (0.097 R)
• M28: 11,152,820 km (0.102 R)
• M29: 11,373,627 km (0.083 R)
• M30: 11,782,328 km (0.091 R)
• M31: 12,120,120 km (0.073 R)
• M32: 12,998,260 km (0.098 R)
• M33: 13,269,630 km (0.094 R)
• M34: 13,896,894 km (0.099 R)
• M35: 14,134,605 km (0.09 R)
• M36: 14,333,720 km (0.08 R)
• M37: 15,099,063 km (0.091 R)
• M38: 15,671,424 km (0.087 R)
• M39: 16,669,242 km (0.062 R)
• M40: 17,388,509 km (0.112 R)
• M41: 17,559,349 km (0.054 R)
• M42: 18,074,864 km (0.06 R)
• M43: 18,682,530 km (0.055 R)
• M44: 19,032,888 km (0.077 R)
• M45: 19,429,622 km (0.117 R)
• M46: 20,636,129 km (0.049 R)
• M47: 21,180,067 km (0.117 R)
• M48: 22,097,401 km (0.098 R)
• M49: 22,236,078 km (0.076 R)
• M50: 22,607,380 km (0.12 R)
• M51: 23,121,249 km (0.101 R)
• M52: 23,215,046 km (0.119 R)
• M53: 23,497,487 km (0.104 R)
• M54: 25,457,070 km (0.078 R)
• M55: 25,991,732 km (0.03 R)
• M56: 26,579,203 km (0.065 R)
• M57: 27,270,046 km (0.044 R)
• M58: 27,369,379 km (0.12 R)
• M59: 27,468,563 km (0.076 R)
• M60: 28,117,069 km (0.083 R)
• M61: 28,569,005 km (0.065 R)
• M62: 29,073,897 km (0.088 R)
• M63: 29,530,919 km (0.118 R)
• M64: 30,092,659 km (0.112 R)
• M65: 30,246,445 km (0.069 R)
• M66: 32,479,942 km (0.086 R)
• M67: 33,006,975 km (0.115 R)
• M68: 33,271,464 km (0.033 R)
• M69: 33,643,065 km (0.109 R)
• M70: 34,069,419 km (0.08 R)
• M71: 34,712,391 km (0.105 R)
• M72: 34,819,952 km (0.055 R)
• M73: 35,089,228 km (0.036 R)
• M74: 35,792,787 km (0.067 R)
• M75: 35,955,699 km (0.108 R)
• M76: 36,227,967 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.4

Radius: 5.7

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.52 AU - 23.04 AU

Year: 32131 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,336,541 km

• M1: 97,837 km (0.099 R)
• M2: 146,905 km (0.056 R)
• M3: 210,634 km (0.075 R)
• M4: 266,135 km (0.103 R)
• M5: 371,452 km (0.1 R)
• M6: 465,997 km (0.114 R)
• M7: 827,127 km (0.108 R)
• M8: 1,404,425 km (0.046 R)
• M9: 1,555,219 km (0.102 R)
• M10: 2,385,787 km (0.091 R)
• M11: 4,767,235 km (0.059 R)
• M12: 4,994,475 km (0.106 R)
• M13: 5,400,633 km (0.094 R)
• M14: 6,182,730 km (0.063 R)
• M15: 6,808,199 km (0.11 R)
• M16: 9,081,040 km (0.097 R)
• M17: 10,664,683 km (0.102 R)
• M18: 11,036,284 km (0.118 R)
• M19: 11,412,223 km (0.071 R)
• M20: 12,022,433 km (0.082 R)
• M21: 13,433,889 km (0.079 R)
• M22: 13,593,959 km (0.109 R)
• M23: 13,915,893 km (0.057 R)
• M24: 15,731,114 km (0.119 R)
• M25: 16,238,998 km (0.076 R)
• M26: 16,409,540 km (0.119 R)
• M27: 16,494,960 km (0.096 R)
• M28: 16,580,680 km (0.099 R)
• M29: 17,357,841 km (0.104 R)
• M30: 17,882,481 km (0.063 R)
• M31: 18,501,217 km (0.098 R)
• M32: 19,941,695 km (0.089 R)
• M33: 21,417,778 km (0.1 R)
• M34: 23,119,902 km (0.12 R)
• M35: 23,311,836 km (0.081 R)
• M36: 24,473,763 km (0.094 R)
• M37: 24,865,111 km (0.088 R)
• M38: 25,357,437 km (0.104 R)
• M39: 26,052,020 km (0.101 R)
• M40: 28,173,019 km (0.109 R)
• M41: 30,243,902 km (0.085 R)
• M42: 31,616,014 km (0.094 R)
• M43: 31,722,528 km (0.113 R)
• M44: 32,470,517 km (0.105 R)
• M45: 34,093,056 km (0.111 R)
• M46: 36,185,780 km (0.109 R)
• M47: 38,206,399 km (0.073 R)
• M48: 40,033,138 km (0.093 R)
• M49: 40,725,477 km (0.098 R)
• M50: 41,421,706 km (0.085 R)
• M51: 44,722,433 km (0.104 R)
• M52: 44,841,962 km (0.036 R)
• M53: 47,496,426 km (0.117 R)
• M54: 49,335,283 km (0.102 R)
• M55: 49,458,702 km (0.112 R)
• M56: 51,823,096 km (0.036 R)
• M57: 52,703,479 km (0.111 R)
• M58: 53,969,676 km (0.041 R)
• M59: 55,245,746 km (0.103 R)
• M60: 56,144,978 km (0.12 R)
• M61: 56,790,344 km (0.099 R)
• M62: 57,049,148 km (0.109 R)
• M63: 58,088,255 km (0.117 R)
• M64: 61,110,281 km (0.065 R)
• M65: 63,510,729 km (0.082 R)
• M66: 64,722,472 km (0.037 R)
• M67: 64,992,795 km (0.11 R)
• M68: 67,032,263 km (0.09 R)
• M69: 68,678,737 km (0.059 R)
• M70: 71,592,006 km (0.051 R)
• M71: 72,291,675 km (0.068 R)
• M72: 72,852,966 km (0.065 R)
• M73: 74,262,477 km (0.066 R)
• M74: 78,833,291 km (0.03 R)
• M75: 79,266,377 km (0.055 R)
• M76: 81,298,215 km (0.071 R)
• M77: 81,444,073 km (0.1 R)
• M78: 84,230,483 km (0.098 R)
• M79: 93,843,193 km (0.108 R)
• M80: 94,302,309 km (0.072 R)
• M81: 94,915,511 km (0.106 R)
• M82: 95,376,272 km (0.117 R)
• M83: 98,001,415 km (0.079 R)
• M84: 98,622,546 km (0.089 R)
• M85: 100,337,386 km (0.098 R)
• M86: 100,963,304 km (0.114 R)
• M87: 101,433,639 km (0.049 R)
• M88: 101,590,568 km (0.101 R)
• M89: 101,747,645 km (0.079 R)
• M90: 104,746,484 km (0.102 R)
• M91: 105,381,527 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit