🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.89 AU - 1.29 AU

Year: 408 Days

Day: 42.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.97 AU - 2.05 AU

Year: 1021 Days

Day: 14.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 13.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.57 AU - 8.51 AU

Year: 6690 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,782,134 km

• M1: 188,643 km (0.089 R)
• M2: 293,212 km (0.099 R)
• M3: 425,756 km (0.105 R)
• M4: 703,409 km (0.111 R)
• M5: 794,215 km (0.117 R)
• M6: 951,442 km (0.109 R)
• M7: 1,229,096 km (0.057 R)
• M8: 1,342,042 km (0.094 R)
• M9: 1,548,637 km (0.108 R)
• M10: 1,734,288 km (0.049 R)
• M11: 1,944,024 km (0.084 R)
• M12: 2,077,316 km (0.081 R)
• M13: 2,371,126 km (0.081 R)
• M14: 2,865,697 km (0.087 R)
• M15: 3,057,182 km (0.057 R)
• M16: 3,372,534 km (0.075 R)
• M17: 3,534,100 km (0.094 R)
• M18: 3,760,741 km (0.077 R)
• M19: 4,077,589 km (0.049 R)
• M20: 4,850,711 km (0.108 R)
• M21: 5,312,819 km (0.089 R)
• M22: 5,477,975 km (0.117 R)
• M23: 5,668,862 km (0.033 R)
• M24: 5,886,227 km (0.12 R)
• M25: 6,554,930 km (0.115 R)
• M26: 7,274,047 km (0.081 R)
• M27: 7,722,840 km (0.093 R)
• M28: 8,099,378 km (0.098 R)
• M29: 8,730,981 km (0.11 R)
• M30: 8,842,431 km (0.114 R)
• M31: 8,926,355 km (0.111 R)
• M32: 9,010,579 km (0.088 R)
• M33: 9,693,792 km (0.09 R)
• M34: 10,809,493 km (0.066 R)
• M35: 10,959,241 km (0.094 R)
• M36: 11,230,761 km (0.119 R)
• M37: 11,626,896 km (0.086 R)
• M38: 11,842,018 km (0.07 R)
• M39: 11,965,586 km (0.091 R)
• M40: 12,621,273 km (0.075 R)
• M41: 12,810,814 km (0.091 R)
• M42: 13,805,041 km (0.086 R)
• M43: 14,229,450 km (0.116 R)
• M44: 14,393,858 km (0.068 R)
• M45: 14,492,743 km (0.096 R)
• M46: 14,790,891 km (0.106 R)
• M47: 15,024,114 km (0.092 R)
• M48: 15,765,372 km (0.066 R)
• M49: 15,935,464 km (0.075 R)
• M50: 16,346,260 km (0.106 R)
• M51: 16,656,676 km (0.043 R)
• M52: 17,178,323 km (0.117 R)
• M53: 17,458,670 km (0.084 R)
• M54: 17,634,747 km (0.054 R)
• M55: 18,130,813 km (0.077 R)
• M56: 18,416,395 km (0.096 R)
• M57: 18,667,421 km (0.078 R)
• M58: 19,318,321 km (0.061 R)
• M59: 20,679,512 km (0.086 R)
• M60: 20,903,161 km (0.03 R)
• M61: 21,805,834 km (0.081 R)
• M62: 22,606,033 km (0.117 R)
• M63: 22,952,053 km (0.077 R)
• M64: 23,649,179 km (0.1 R)
• M65: 23,883,001 km (0.117 R)
• M66: 24,000,286 km (0.057 R)
• M67: 24,156,915 km (0.04 R)
• M68: 24,392,531 km (0.099 R)
• M69: 24,668,390 km (0.07 R)
• M70: 25,302,685 km (0.106 R)
• M71: 25,862,181 km (0.101 R)
• M72: 26,063,091 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 11.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.2 AU - 9.68 AU

Year: 8782 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 81.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,782,134 km

• M1: 151,842 km (0.096 R)
• M2: 663,167 km (0.036 R)
• M3: 856,747 km (0.056 R)
• M4: 945,758 km (0.082 R)
• M5: 1,133,952 km (0.091 R)
• M6: 1,547,440 km (0.108 R)
• M7: 1,986,361 km (0.069 R)
• M8: 2,210,009 km (0.047 R)
• M9: 2,463,279 km (0.095 R)
• M10: 2,637,560 km (0.041 R)
• M11: 2,726,272 km (0.106 R)
• M12: 2,929,575 km (0.115 R)
• M13: 3,044,765 km (0.083 R)
• M14: 3,161,452 km (0.091 R)
• M15: 3,232,062 km (0.109 R)
• M16: 3,968,682 km (0.06 R)
• M17: 4,122,169 km (0.097 R)
• M18: 4,621,377 km (0.086 R)
• M19: 4,728,938 km (0.115 R)
• M20: 4,946,603 km (0.096 R)
• M21: 5,112,058 km (0.082 R)
• M22: 5,705,663 km (0.111 R)
• M23: 5,937,539 km (0.066 R)
• M24: 6,530,994 km (0.077 R)
• M25: 6,682,238 km (0.093 R)
• M26: 6,926,830 km (0.036 R)
• M27: 7,112,182 km (0.079 R)
• M28: 7,393,426 km (0.045 R)
• M29: 7,999,148 km (0.101 R)
• M30: 8,686,999 km (0.115 R)
• M31: 8,954,181 km (0.102 R)
• M32: 9,088,819 km (0.037 R)
• M33: 9,190,096 km (0.083 R)
• M34: 9,599,396 km (0.118 R)
• M35: 9,875,554 km (0.088 R)
• M36: 10,084,542 km (0.107 R)
• M37: 10,827,146 km (0.105 R)
• M38: 10,934,707 km (0.085 R)
• M39: 11,150,726 km (0.104 R)
• M40: 11,223,131 km (0.091 R)
• M41: 11,550,751 km (0.12 R)
• M42: 11,807,760 km (0.04 R)
• M43: 12,066,564 km (0.08 R)
• M44: 12,290,063 km (0.054 R)
• M45: 13,044,635 km (0.111 R)
• M46: 13,930,853 km (0.075 R)
• M47: 14,087,033 km (0.089 R)
• M48: 14,243,662 km (0.097 R)
• M49: 14,440,383 km (0.116 R)
• M50: 14,558,865 km (0.103 R)
• M51: 15,316,728 km (0.085 R)
• M52: 15,842,564 km (0.118 R)
• M53: 16,621,819 km (0.028 R)
• M54: 17,497,565 km (0.099 R)
• M55: 17,623,976 km (0.092 R)
• M56: 17,835,208 km (0.094 R)
• M57: 17,962,366 km (0.101 R)
• M58: 18,388,421 km (0.087 R)
• M59: 18,473,991 km (0.058 R)
• M60: 20,169,832 km (0.087 R)
• M61: 20,346,657 km (0.098 R)
• M62: 21,778,907 km (0.096 R)
• M63: 22,461,522 km (0.047 R)
• M64: 22,920,638 km (0.075 R)
• M65: 23,614,921 km (0.108 R)
• M66: 23,988,019 km (0.039 R)
• M67: 24,081,517 km (0.11 R)
• M68: 24,410,034 km (0.05 R)
• M69: 24,882,015 km (0.116 R)
• M70: 25,691,041 km (0.103 R)
• M71: 25,786,783 km (0.09 R)
• M72: 26,122,930 km (0.075 R)
• M73: 26,412,102 km (0.093 R)
• M74: 26,945,269 km (0.052 R)
• M75: 27,237,434 km (0.116 R)
• M76: 28,913,379 km (0.042 R)
• M77: 29,562,933 km (0.069 R)
• M78: 30,470,244 km (0.093 R)
• M79: 30,571,671 km (0.116 R)
• M80: 31,745,715 km (0.059 R)
• M81: 32,986,480 km (0.114 R)
• M82: 33,508,128 km (0.067 R)
• M83: 33,822,433 km (0.116 R)
• M84: 33,927,301 km (0.065 R)
• M85: 35,142,485 km (0.101 R)
• M86: 35,728,609 km (0.106 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 10,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit