🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.63 AU - 0.65 AU

Year: 189 Days

Day: 18 Hours

Environment

Temp: 208 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 202 Days

Day: 19.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.67 AU - 1.09 AU

Year: 305 Days

Day: 36.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.81 AU - 0.99 AU

Year: 315 Days

Day: 12.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,869,894 km

• M1: 339,587 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.83 AU - 1.05 AU

Year: 336 Days

Day: 30.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,869,894 km

• M1: 676,781 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.6 AU - 1.74 AU

Year: 796 Days

Day: 34.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,869,894 km

• M1: 1,422,377 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.06 AU - 2.56 AU

Year: 1295 Days

Day: 35.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,869,894 km

• M1: 1,254,079 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 9.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.07 AU - 14.95 AU

Year: 15356 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,869,894 km

• M1: 124,316 km (0.081 R)
• M2: 384,018 km (0.099 R)
• M3: 473,028 km (0.119 R)
• M4: 583,132 km (0.052 R)
• M5: 744,698 km (0.116 R)
• M6: 831,465 km (0.089 R)
• M7: 1,113,008 km (0.099 R)
• M8: 1,196,633 km (0.025 R)
• M9: 1,460,674 km (0.103 R)
• M10: 1,590,375 km (0.066 R)
• M11: 1,821,803 km (0.049 R)
• M12: 2,447,571 km (0.068 R)
• M13: 2,535,834 km (0.06 R)
• M14: 2,625,293 km (0.049 R)
• M15: 2,715,650 km (0.045 R)
• M16: 3,135,571 km (0.113 R)
• M17: 4,062,181 km (0.081 R)
• M18: 4,326,520 km (0.071 R)
• M19: 4,487,787 km (0.082 R)
• M20: 4,569,168 km (0.115 R)
• M21: 4,651,147 km (0.109 R)
• M22: 4,983,703 km (0.098 R)
• M23: 5,730,795 km (0.113 R)
• M24: 5,848,828 km (0.088 R)
• M25: 6,117,356 km (0.071 R)
• M26: 6,604,896 km (0.051 R)
• M27: 6,666,680 km (0.086 R)
• M28: 7,041,871 km (0.088 R)
• M29: 7,200,146 km (0.115 R)
• M30: 7,455,958 km (0.117 R)
• M31: 7,552,598 km (0.076 R)
• M32: 8,042,382 km (0.097 R)
• M33: 8,174,776 km (0.098 R)
• M34: 8,341,128 km (0.042 R)
• M35: 9,087,023 km (0.078 R)
• M36: 9,854,012 km (0.12 R)
• M37: 9,960,226 km (0.099 R)
• M38: 10,461,080 km (0.09 R)
• M39: 10,970,012 km (0.12 R)
• M40: 11,116,917 km (0.029 R)
• M41: 12,087,658 km (0.08 R)
• M42: 12,468,384 km (0.067 R)
• M43: 13,124,371 km (0.072 R)
• M44: 13,202,311 km (0.062 R)
• M45: 13,358,641 km (0.087 R)
• M46: 13,673,096 km (0.075 R)
• M47: 13,791,727 km (0.069 R)
• M48: 14,671,662 km (0.071 R)
• M49: 14,955,449 km (0.071 R)
• M50: 15,528,558 km (0.094 R)
• M51: 16,150,586 km (0.088 R)
• M52: 17,418,877 km (0.102 R)
• M53: 18,108,373 km (0.061 R)
• M54: 18,282,057 km (0.056 R)
• M55: 19,026,755 km (0.101 R)
• M56: 19,291,992 km (0.068 R)
• M57: 19,647,586 km (0.106 R)
• M58: 19,736,746 km (0.103 R)
• M59: 19,960,395 km (0.103 R)
• M60: 20,139,913 km (0.115 R)
• M61: 21,182,610 km (0.118 R)
• M62: 21,503,348 km (0.062 R)
• M63: 21,825,881 km (0.098 R)
• M64: 22,428,910 km (0.117 R)
• M65: 23,604,001 km (0.069 R)
• M66: 24,943,650 km (0.12 R)
• M67: 25,040,290 km (0.103 R)
• M68: 26,062,642 km (0.05 R)
• M69: 26,209,697 km (0.085 R)
• M70: 26,307,982 km (0.086 R)
• M71: 26,751,690 km (0.051 R)
• M72: 27,596,469 km (0.109 R)
• M73: 27,846,596 km (0.116 R)
• M74: 27,946,827 km (0.111 R)
• M75: 28,399,510 km (0.112 R)
• M76: 28,652,031 km (0.099 R)
• M77: 28,854,587 km (0.045 R)
• M78: 29,823,383 km (0.103 R)
• M79: 29,977,319 km (0.065 R)
• M80: 30,182,866 km (0.1 R)
• M81: 30,595,607 km (0.104 R)
• M82: 32,475,903 km (0.088 R)
• M83: 34,393,298 km (0.084 R)
• M84: 34,662,575 km (0.114 R)
• M85: 35,528,746 km (0.091 R)
• M86: 35,637,504 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.8

Radius: 5.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.81 AU - 21.57 AU

Year: 28624 Days

Day: 19.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,869,894 km

• M1: 119,080 km (0.106 R)
• M2: 214,823 km (0.104 R)
• M3: 455,825 km (0.088 R)
• M4: 964,457 km (0.116 R)
• M5: 1,179,729 km (0.055 R)
• M6: 1,544,149 km (0.089 R)
• M7: 1,626,578 km (0.106 R)
• M8: 1,767,200 km (0.071 R)
• M9: 1,882,689 km (0.086 R)
• M10: 2,151,666 km (0.075 R)
• M11: 2,432,611 km (0.1 R)
• M12: 2,960,691 km (0.12 R)
• M13: 3,167,735 km (0.094 R)
• M14: 3,595,884 km (0.076 R)
• M15: 3,853,940 km (0.12 R)
• M16: 4,783,841 km (0.036 R)
• M17: 5,273,774 km (0.115 R)
• M18: 5,482,612 km (0.038 R)
• M19: 5,609,172 km (0.082 R)
• M20: 5,651,658 km (0.036 R)
• M21: 7,341,067 km (0.116 R)
• M22: 7,480,642 km (0.106 R)
• M23: 7,857,329 km (0.114 R)
• M24: 8,095,788 km (0.085 R)
• M25: 8,191,979 km (0.108 R)
• M26: 8,678,023 km (0.119 R)
• M27: 8,825,676 km (0.073 R)
• M28: 9,123,376 km (0.058 R)
• M29: 9,677,935 km (0.066 R)
• M30: 10,661,242 km (0.064 R)
• M31: 11,298,529 km (0.112 R)
• M32: 11,839,026 km (0.099 R)
• M33: 12,167,244 km (0.106 R)
• M34: 12,554,104 km (0.106 R)
• M35: 12,721,205 km (0.097 R)
• M36: 14,083,742 km (0.027 R)
• M37: 14,315,319 km (0.104 R)
• M38: 14,431,557 km (0.081 R)
• M39: 14,548,094 km (0.118 R)
• M40: 15,491,907 km (0.097 R)
• M41: 19,331,635 km (0.111 R)
• M42: 21,554,959 km (0.071 R)
• M43: 22,493,685 km (0.112 R)
• M44: 22,561,154 km (0.09 R)
• M45: 23,857,719 km (0.105 R)
• M46: 25,108,207 km (0.112 R)
• M47: 25,741,306 km (0.058 R)
• M48: 25,812,065 km (0.111 R)
• M49: 26,593,714 km (0.109 R)
• M50: 27,383,292 km (0.092 R)
• M51: 28,180,349 km (0.051 R)
• M52: 28,326,207 km (0.093 R)
• M53: 28,399,061 km (0.079 R)
• M54: 29,279,744 km (0.084 R)
• M55: 29,427,248 km (0.087 R)
• M56: 30,169,103 km (0.109 R)
• M57: 30,842,144 km (0.118 R)
• M58: 30,992,340 km (0.071 R)
• M59: 31,671,365 km (0.06 R)
• M60: 31,822,908 km (0.062 R)
• M61: 32,890,438 km (0.119 R)
• M62: 33,505,734 km (0.079 R)
• M63: 34,904,026 km (0.037 R)
• M64: 35,767,953 km (0.043 R)
• M65: 36,004,767 km (0.117 R)
• M66: 36,718,349 km (0.049 R)
• M67: 37,036,992 km (0.087 R)
• M68: 38,240,058 km (0.095 R)
• M69: 39,211,696 km (0.045 R)
• M70: 39,455,990 km (0.119 R)
• M71: 39,864,093 km (0.117 R)
• M72: 40,602,208 km (0.113 R)
• M73: 43,262,956 km (0.116 R)
• M74: 44,359,808 km (0.049 R)
• M75: 44,869,189 km (0.114 R)
• M76: 46,065,224 km (0.101 R)
• M77: 46,581,037 km (0.088 R)
• M78: 47,185,263 km (0.107 R)
• M79: 48,314,128 km (0.09 R)
• M80: 49,013,199 km (0.03 R)
• M81: 49,451,970 km (0.117 R)
• M82: 49,891,937 km (0.102 R)
• M83: 51,397,490 km (0.083 R)
• M84: 51,932,452 km (0.061 R)
• M85: 52,021,762 km (0.083 R)
• M86: 52,469,209 km (0.043 R)
• M87: 53,819,180 km (0.034 R)
• M88: 54,271,714 km (0.087 R)
• M89: 55,819,753 km (0.095 R)
• M90: 57,659,358 km (0.044 R)
• M91: 58,865,865 km (0.119 R)
• M92: 61,303,711 km (0.066 R)
• M93: 61,681,596 km (0.029 R)
• M94: 62,629,897 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 19,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit