🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 21.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.57 AU - 2.19 AU

Year: 919 Days

Day: 42.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 8.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.32 AU - 8.24 AU

Year: 7735 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,918,187 km

• M1: 111,151 km (0.116 R)
• M2: 277,504 km (0.105 R)
• M3: 660,624 km (0.116 R)
• M4: 750,682 km (0.04 R)
• M5: 901,327 km (0.059 R)
• M6: 1,153,848 km (0.102 R)
• M7: 1,312,871 km (0.088 R)
• M8: 1,428,660 km (0.093 R)
• M9: 1,582,596 km (0.079 R)
• M10: 1,724,115 km (0.1 R)
• M11: 1,833,023 km (0.106 R)
• M12: 2,019,721 km (0.095 R)
• M13: 2,134,762 km (0.077 R)
• M14: 2,291,540 km (0.093 R)
• M15: 2,848,942 km (0.091 R)
• M16: 3,198,552 km (0.109 R)
• M17: 3,378,518 km (0.041 R)
• M18: 3,678,163 km (0.041 R)
• M19: 3,938,463 km (0.101 R)
• M20: 4,155,829 km (0.057 R)
• M21: 4,653,242 km (0.108 R)
• M22: 5,116,995 km (0.05 R)
• M23: 5,222,013 km (0.054 R)
• M24: 5,487,848 km (0.036 R)
• M25: 5,568,482 km (0.108 R)
• M26: 6,339,958 km (0.09 R)
• M27: 7,144,794 km (0.05 R)
• M28: 7,203,437 km (0.095 R)
• M29: 7,262,378 km (0.1 R)
• M30: 7,321,469 km (0.11 R)
• M31: 7,380,710 km (0.084 R)
• M32: 7,469,721 km (0.111 R)
• M33: 7,829,803 km (0.037 R)
• M34: 8,257,054 km (0.08 R)
• M35: 9,422,422 km (0.118 R)
• M36: 10,537,973 km (0.117 R)
• M37: 10,672,013 km (0.082 R)
• M38: 10,772,842 km (0.106 R)
• M39: 10,907,929 km (0.078 R)
• M40: 11,694,963 km (0.116 R)
• M41: 11,799,083 km (0.049 R)
• M42: 11,903,353 km (0.093 R)
• M43: 11,973,066 km (0.066 R)
• M44: 12,571,307 km (0.102 R)
• M45: 12,677,821 km (0.095 R)
• M46: 12,749,030 km (0.11 R)
• M47: 14,684,377 km (0.092 R)
• M48: 15,248,511 km (0.101 R)
• M49: 15,400,203 km (0.065 R)
• M50: 15,590,492 km (0.088 R)
• M51: 17,774,321 km (0.116 R)
• M52: 19,023,912 km (0.119 R)
• M53: 19,556,331 km (0.106 R)
• M54: 19,679,899 km (0.077 R)
• M55: 20,218,302 km (0.113 R)
• M56: 20,468,579 km (0.071 R)
• M57: 20,677,717 km (0.111 R)
• M58: 21,649,505 km (0.087 R)
• M59: 22,506,551 km (0.104 R)
• M60: 23,025,955 km (0.095 R)
• M61: 23,113,021 km (0.063 R)
• M62: 23,418,350 km (0.117 R)
• M63: 23,505,715 km (0.109 R)
• M64: 23,724,876 km (0.058 R)
• M65: 23,812,690 km (0.049 R)
• M66: 24,032,898 km (0.106 R)
• M67: 24,297,836 km (0.048 R)
• M68: 24,652,682 km (0.108 R)
• M69: 25,143,363 km (0.119 R)
• M70: 25,502,398 km (0.082 R)
• M71: 25,592,306 km (0.027 R)
• M72: 25,727,543 km (0.108 R)
• M73: 25,908,107 km (0.112 R)
• M74: 26,043,942 km (0.062 R)
• M75: 27,460,484 km (0.093 R)
• M76: 27,783,765 km (0.029 R)
• M77: 28,108,393 km (0.102 R)
• M78: 28,667,739 km (0.109 R)
• M79: 29,750,229 km (0.093 R)
• M80: 29,892,347 km (0.036 R)
• M81: 30,463,213 km (0.06 R)
• M82: 31,567,544 km (0.07 R)
• M83: 31,664,334 km (0.104 R)
• M84: 32,489,815 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.2

Radius: 4.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.68 AU - 15.36 AU

Year: 17720 Days

Day: 16.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,918,187 km

• M1: 631,752 km (0.08 R)
• M2: 789,428 km (0.08 R)
• M3: 862,432 km (0.032 R)
• M4: 915,838 km (0.059 R)
• M5: 1,129,165 km (0.087 R)
• M6: 1,187,807 km (0.053 R)
• M7: 2,684,833 km (0.101 R)
• M8: 2,988,666 km (0.041 R)
• M9: 3,337,080 km (0.084 R)
• M10: 4,438,868 km (0.045 R)
• M11: 4,702,011 km (0.044 R)
• M12: 7,867,651 km (0.038 R)
• M13: 8,254,362 km (0.08 R)
• M14: 8,531,267 km (0.094 R)
• M15: 8,624,168 km (0.116 R)
• M16: 8,670,693 km (0.068 R)
• M17: 8,717,367 km (0.12 R)
• M18: 8,881,476 km (0.058 R)
• M19: 9,427,658 km (0.115 R)
• M20: 9,547,785 km (0.06 R)
• M21: 10,033,529 km (0.097 R)
• M22: 10,852,428 km (0.1 R)
• M23: 10,902,842 km (0.085 R)
• M24: 11,282,671 km (0.114 R)
• M25: 11,512,753 km (0.102 R)
• M26: 11,641,108 km (0.102 R)
• M27: 12,081,524 km (0.06 R)
• M28: 15,171,618 km (0.077 R)
• M29: 18,338,904 km (0.057 R)
• M30: 19,245,168 km (0.117 R)
• M31: 20,507,325 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767

Radius: 4.1

Gravity: 45.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.54 AU - 18.48 AU

Year: 20728 Days

Day: 20.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,918,187 km

• M1: 108,907 km (0.078 R)
• M2: 603,328 km (0.09 R)
• M3: 1,269,338 km (0.073 R)
• M4: 1,329,775 km (0.078 R)
• M5: 1,516,623 km (0.069 R)
• M6: 1,678,787 km (0.094 R)
• M7: 1,711,998 km (0.102 R)
• M8: 2,161,988 km (0.103 R)
• M9: 2,724,177 km (0.102 R)
• M10: 3,841,374 km (0.047 R)
• M11: 5,719,127 km (0.046 R)
• M12: 6,278,174 km (0.073 R)
• M13: 6,538,025 km (0.042 R)
• M14: 7,014,495 km (0.103 R)
• M15: 7,175,761 km (0.082 R)
• M16: 9,559,005 km (0.114 R)
• M17: 9,678,085 km (0.101 R)
• M18: 10,341,850 km (0.12 R)
• M19: 10,833,878 km (0.116 R)
• M20: 10,895,811 km (0.114 R)
• M21: 11,712,915 km (0.075 R)
• M22: 12,745,439 km (0.081 R)
• M23: 12,876,487 km (0.058 R)
• M24: 13,739,517 km (0.109 R)
• M25: 15,103,102 km (0.099 R)
• M26: 15,520,629 km (0.056 R)
• M27: 15,730,814 km (0.03 R)
• M28: 16,153,877 km (0.051 R)
• M29: 16,438,113 km (0.039 R)
• M30: 17,372,950 km (0.073 R)
• M31: 18,177,338 km (0.111 R)
• M32: 18,324,991 km (0.078 R)
• M33: 18,844,545 km (0.117 R)
• M34: 18,993,993 km (0.103 R)
• M35: 20,050,303 km (0.076 R)
• M36: 20,355,782 km (0.111 R)
• M37: 21,048,271 km (0.118 R)
• M38: 21,436,477 km (0.027 R)
• M39: 22,535,722 km (0.115 R)
• M40: 22,853,169 km (0.072 R)
• M41: 23,653,069 km (0.099 R)
• M42: 24,870,347 km (0.107 R)
• M43: 25,445,251 km (0.071 R)
• M44: 25,941,468 km (0.102 R)
• M45: 26,608,225 km (0.087 R)
• M46: 26,775,775 km (0.116 R)
• M47: 26,943,624 km (0.112 R)
• M48: 27,111,921 km (0.081 R)
• M49: 27,534,086 km (0.12 R)
• M50: 27,618,759 km (0.117 R)
• M51: 27,703,581 km (0.078 R)
• M52: 27,958,496 km (0.048 R)
• M53: 30,988,750 km (0.114 R)
• M54: 31,164,976 km (0.086 R)
• M55: 31,341,651 km (0.059 R)
• M56: 31,430,064 km (0.113 R)
• M57: 32,587,203 km (0.086 R)
• M58: 34,759,813 km (0.11 R)
• M59: 35,863,696 km (0.112 R)
• M60: 35,956,147 km (0.118 R)
• M61: 36,048,749 km (0.072 R)
• M62: 40,970,668 km (0.058 R)
• M63: 42,136,185 km (0.068 R)
• M64: 42,820,895 km (0.119 R)
• M65: 43,410,909 km (0.098 R)
• M66: 43,608,079 km (0.056 R)
• M67: 43,706,813 km (0.101 R)
• M68: 46,804,237 km (0.077 R)
• M69: 47,209,049 km (0.109 R)
• M70: 48,532,541 km (0.087 R)
• M71: 49,662,005 km (0.108 R)
• M72: 52,051,382 km (0.11 R)
• M73: 53,524,024 km (0.09 R)
• M74: 54,159,366 km (0.086 R)
• M75: 54,478,009 km (0.087 R)
• M76: 55,330,568 km (0.054 R)
• M77: 55,972,941 km (0.089 R)
• M78: 56,080,203 km (0.118 R)
• M79: 59,549,826 km (0.107 R)
• M80: 59,988,447 km (0.075 R)
• M81: 61,753,403 km (0.106 R)
• M82: 62,865,064 km (0.103 R)
• M83: 65,786,412 km (0.045 R)
• M84: 68,407,366 km (0.112 R)
• M85: 68,981,523 km (0.076 R)
• M86: 70,713,866 km (0.109 R)
• M87: 70,829,954 km (0.049 R)
• M88: 71,062,130 km (0.088 R)
• M89: 71,993,377 km (0.087 R)
• M90: 73,750,404 km (0.116 R)
• M91: 74,929,534 km (0.04 R)
• M92: 75,403,012 km (0.093 R)
• M93: 75,640,124 km (0.087 R)
• M94: 80,433,539 km (0.03 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit