🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.61 AU - 0.71 AU

Year: 189 Days

Day: 12.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,479,931 km

• M1: 138,827 km (0.088 R)
• M2: 357,240 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.86 AU - 0.94 AU

Year: 301 Days

Day: 16.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.17 AU - 2.41 AU

Year: 1224 Days

Day: 24.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.75 AU - 5.15 AU

Year: 3889 Days

Day: 42.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.35 AU - 6.41 AU

Year: 4406 Days

Day: 36 Hours

Environment

Temp: -131 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 9.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.78 AU - 7.9 AU

Year: 5637 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,479,931 km

• M1: 160,519 km (0.08 R)
• M2: 251,923 km (0.119 R)
• M3: 407,355 km (0.092 R)
• M4: 904,319 km (0.119 R)
• M5: 1,035,068 km (0.053 R)
• M6: 1,186,461 km (0.099 R)
• M7: 1,797,568 km (0.103 R)
• M8: 1,930,411 km (0.045 R)
• M9: 2,206,120 km (0.082 R)
• M10: 2,366,638 km (0.104 R)
• M11: 2,699,643 km (0.093 R)
• M12: 2,775,639 km (0.09 R)
• M13: 2,968,919 km (0.098 R)
• M14: 3,086,952 km (0.08 R)
• M15: 3,186,584 km (0.089 R)
• M16: 3,246,872 km (0.05 R)
• M17: 3,389,140 km (0.071 R)
• M18: 3,595,884 km (0.051 R)
• M19: 3,679,808 km (0.104 R)
• M20: 3,764,331 km (0.12 R)
• M21: 4,441,561 km (0.111 R)
• M22: 4,759,755 km (0.066 R)
• M23: 5,085,430 km (0.092 R)
• M24: 5,227,249 km (0.062 R)
• M25: 6,005,607 km (0.112 R)
• M26: 6,080,405 km (0.066 R)
• M27: 6,256,333 km (0.087 R)
• M28: 6,664,436 km (0.108 R)
• M29: 7,107,694 km (0.082 R)
• M30: 7,319,674 km (0.097 R)
• M31: 7,399,709 km (0.119 R)
• M32: 7,641,459 km (0.057 R)
• M33: 8,022,784 km (0.03 R)
• M34: 8,298,942 km (0.074 R)
• M35: 8,382,417 km (0.065 R)
• M36: 8,550,117 km (0.109 R)
• M37: 9,232,433 km (0.08 R)
• M38: 9,405,667 km (0.066 R)
• M39: 9,550,926 km (0.061 R)
• M40: 9,667,762 km (0.112 R)
• M41: 10,198,984 km (0.088 R)
• M42: 10,468,111 km (0.11 R)
• M43: 10,770,000 km (0.035 R)
• M44: 10,830,736 km (0.097 R)
• M45: 10,983,027 km (0.079 R)
• M46: 11,074,730 km (0.04 R)
• M47: 11,351,337 km (0.056 R)
• M48: 11,942,996 km (0.104 R)
• M49: 12,226,784 km (0.089 R)
• M50: 12,321,778 km (0.077 R)
• M51: 12,736,763 km (0.116 R)
• M52: 12,994,221 km (0.085 R)
• M53: 13,058,997 km (0.082 R)
• M54: 13,351,311 km (0.119 R)
• M55: 13,547,434 km (0.081 R)
• M56: 14,274,629 km (0.09 R)
• M57: 14,408,220 km (0.105 R)
• M58: 14,642,939 km (0.098 R)
• M59: 15,526,015 km (0.085 R)
• M60: 17,414,838 km (0.116 R)
• M61: 17,521,950 km (0.081 R)
• M62: 17,700,869 km (0.095 R)
• M63: 17,772,526 km (0.091 R)
• M64: 18,349,824 km (0.05 R)
• M65: 19,227,366 km (0.071 R)
• M66: 20,043,871 km (0.06 R)
• M67: 20,682,504 km (0.105 R)
• M68: 20,947,292 km (0.084 R)
• M69: 21,979,667 km (0.086 R)
• M70: 22,366,228 km (0.112 R)
• M71: 23,263,666 km (0.025 R)
• M72: 23,657,706 km (0.068 R)
• M73: 24,053,842 km (0.058 R)
• M74: 24,332,393 km (0.105 R)
• M75: 24,692,176 km (0.119 R)
• M76: 24,852,545 km (0.093 R)
• M77: 25,174,629 km (0.114 R)
• M78: 25,416,977 km (0.116 R)
• M79: 26,969,953 km (0.043 R)
• M80: 27,383,741 km (0.119 R)
• M81: 27,966,574 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 12.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.34 AU - 12.8 AU

Year: 13005 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,479,931 km

• M1: 197,768 km (0.11 R)
• M2: 643,720 km (0.094 R)
• M3: 787,483 km (0.064 R)
• M4: 863,928 km (0.091 R)
• M5: 1,196,933 km (0.1 R)
• M6: 1,594,414 km (0.12 R)
• M7: 2,032,437 km (0.07 R)
• M8: 2,307,547 km (0.105 R)
• M9: 2,449,815 km (0.104 R)
• M10: 2,624,395 km (0.098 R)
• M11: 3,558,485 km (0.112 R)
• M12: 4,130,547 km (0.09 R)
• M13: 4,480,606 km (0.07 R)
• M14: 5,097,697 km (0.112 R)
• M15: 5,209,447 km (0.116 R)
• M16: 5,359,643 km (0.059 R)
• M17: 6,211,902 km (0.112 R)
• M18: 6,735,195 km (0.081 R)
• M19: 6,899,155 km (0.115 R)
• M20: 8,301,784 km (0.058 R)
• M21: 8,389,598 km (0.08 R)
• M22: 8,610,405 km (0.088 R)
• M23: 8,967,794 km (0.109 R)
• M24: 9,605,081 km (0.075 R)
• M25: 9,882,735 km (0.11 R)
• M26: 10,069,283 km (0.07 R)
• M27: 10,209,905 km (0.087 R)
• M28: 10,351,275 km (0.042 R)
• M29: 11,116,169 km (0.084 R)
• M30: 12,247,428 km (0.112 R)
• M31: 12,548,718 km (0.093 R)
• M32: 13,363,727 km (0.073 R)
• M33: 13,570,172 km (0.104 R)
• M34: 14,248,449 km (0.081 R)
• M35: 15,044,908 km (0.093 R)
• M36: 15,259,731 km (0.081 R)
• M37: 15,855,729 km (0.091 R)
• M38: 16,958,863 km (0.1 R)
• M39: 17,632,652 km (0.12 R)
• M40: 18,890,621 km (0.119 R)
• M41: 20,118,221 km (0.106 R)
• M42: 20,711,975 km (0.12 R)
• M43: 22,404,675 km (0.034 R)
• M44: 22,711,650 km (0.071 R)
• M45: 22,958,187 km (0.12 R)
• M46: 23,205,771 km (0.117 R)
• M47: 23,516,336 km (0.117 R)
• M48: 23,703,334 km (0.067 R)
• M49: 24,204,337 km (0.065 R)
• M50: 24,519,390 km (0.062 R)
• M51: 26,697,086 km (0.033 R)
• M52: 27,480,381 km (0.089 R)
• M53: 29,875,293 km (0.103 R)
• M54: 30,145,617 km (0.115 R)
• M55: 30,416,688 km (0.107 R)
• M56: 30,756,574 km (0.098 R)
• M57: 31,097,807 km (0.116 R)
• M58: 31,990,757 km (0.099 R)
• M59: 33,381,119 km (0.047 R)
• M60: 33,521,143 km (0.117 R)
• M61: 34,224,702 km (0.074 R)
• M62: 36,076,574 km (0.061 R)
• M63: 36,364,400 km (0.116 R)
• M64: 36,869,891 km (0.054 R)
• M65: 37,014,702 km (0.111 R)
• M66: 37,960,759 km (0.117 R)
• M67: 38,107,066 km (0.082 R)
• M68: 38,326,825 km (0.093 R)
• M69: 39,358,003 km (0.096 R)
• M70: 39,505,955 km (0.117 R)
• M71: 40,771,852 km (0.118 R)
• M72: 40,921,600 km (0.091 R)
• M73: 41,522,684 km (0.047 R)
• M74: 41,899,820 km (0.111 R)
• M75: 42,657,534 km (0.098 R)
• M76: 43,038,111 km (0.07 R)
• M77: 44,109,531 km (0.074 R)
• M78: 46,200,759 km (0.091 R)
• M79: 48,007,602 km (0.093 R)
• M80: 48,245,014 km (0.109 R)
• M81: 48,324,151 km (0.091 R)
• M82: 48,720,885 km (0.117 R)
• M83: 50,720,709 km (0.114 R)
• M84: 51,204,509 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.6

Radius: 8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.38 AU - 17.14 AU

Year: 19014 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,479,931 km

• M1: 109,356 km (0.101 R)
• M2: 233,373 km (0.101 R)
• M3: 382,372 km (0.108 R)
• M4: 714,779 km (0.094 R)
• M5: 1,314,965 km (0.105 R)
• M6: 1,440,179 km (0.086 R)
• M7: 1,517,222 km (0.108 R)
• M8: 1,648,868 km (0.083 R)
• M9: 1,811,929 km (0.044 R)
• M10: 2,362,749 km (0.069 R)
• M11: 2,672,416 km (0.068 R)
• M12: 3,398,864 km (0.108 R)
• M13: 3,748,474 km (0.084 R)
• M14: 3,819,832 km (0.1 R)
• M15: 4,672,241 km (0.04 R)
• M16: 5,500,115 km (0.108 R)
• M17: 5,581,347 km (0.114 R)
• M18: 5,910,163 km (0.094 R)
• M19: 6,287,599 km (0.032 R)
• M20: 6,543,710 km (0.051 R)
• M21: 6,759,729 km (0.111 R)
• M22: 8,150,690 km (0.105 R)
• M23: 8,243,291 km (0.044 R)
• M24: 8,383,016 km (0.035 R)
• M25: 9,286,288 km (0.053 R)
• M26: 9,480,316 km (0.065 R)
• M27: 10,825,201 km (0.077 R)
• M28: 11,390,083 km (0.11 R)
• M29: 12,017,347 km (0.103 R)
• M30: 12,816,947 km (0.112 R)
• M31: 13,305,085 km (0.106 R)
• M32: 13,359,688 km (0.031 R)
• M33: 13,578,849 km (0.108 R)
• M34: 13,744,005 km (0.113 R)
• M35: 13,854,408 km (0.096 R)
• M36: 14,748,854 km (0.03 R)
• M37: 14,862,100 km (0.111 R)
• M38: 15,489,364 km (0.1 R)
• M39: 16,300,334 km (0.063 R)
• M40: 16,947,045 km (0.11 R)
• M41: 17,542,445 km (0.099 R)
• M42: 20,179,257 km (0.082 R)
• M43: 20,620,122 km (0.065 R)
• M44: 20,746,682 km (0.058 R)
• M45: 21,768,285 km (0.095 R)
• M46: 22,026,192 km (0.09 R)
• M47: 22,545,147 km (0.085 R)
• M48: 23,199,488 km (0.11 R)
• M49: 23,396,957 km (0.059 R)
• M50: 23,529,052 km (0.046 R)
• M51: 24,192,668 km (0.118 R)
• M52: 24,259,389 km (0.08 R)
• M53: 24,929,887 km (0.095 R)
• M54: 25,199,761 km (0.108 R)
• M55: 25,674,435 km (0.039 R)
• M56: 26,015,219 km (0.12 R)
• M57: 27,046,846 km (0.078 R)
• M58: 27,463,177 km (0.11 R)
• M59: 27,741,878 km (0.116 R)
• M60: 27,811,740 km (0.104 R)
• M61: 28,021,626 km (0.057 R)
• M62: 29,078,685 km (0.063 R)
• M63: 30,364,478 km (0.092 R)
• M64: 33,139,070 km (0.058 R)
• M65: 33,213,270 km (0.094 R)
• M66: 33,510,222 km (0.1 R)
• M67: 34,556,659 km (0.085 R)
• M68: 35,234,936 km (0.08 R)
• M69: 35,613,718 km (0.087 R)
• M70: 36,451,616 km (0.08 R)
• M71: 36,757,992 km (0.085 R)
• M72: 40,817,480 km (0.104 R)
• M73: 40,976,353 km (0.087 R)
• M74: 42,496,716 km (0.119 R)
• M75: 42,819,099 km (0.107 R)
• M76: 43,791,186 km (0.092 R)
• M77: 44,361,603 km (0.069 R)
• M78: 45,345,209 km (0.108 R)
• M79: 46,917,183 km (0.108 R)
• M80: 47,000,360 km (0.079 R)
• M81: 47,751,640 km (0.117 R)
• M82: 49,435,364 km (0.111 R)
• M83: 49,859,474 km (0.092 R)
• M84: 50,455,023 km (0.108 R)
• M85: 50,881,826 km (0.081 R)
• M86: 52,169,565 km (0.04 R)
• M87: 52,514,837 km (0.111 R)
• M88: 52,947,474 km (0.077 R)
• M89: 53,642,056 km (0.116 R)
• M90: 54,602,026 km (0.11 R)
• M91: 55,040,198 km (0.106 R)
• M92: 56,627,581 km (0.056 R)
• M93: 58,677,670 km (0.082 R)
• M94: 60,479,876 km (0.103 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 18,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit