🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 179 Days

Day: 22.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.67 AU - 0.77 AU

Year: 235 Days

Day: 17.4 Hours

Environment

Temp: 88 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.4 AU

Year: 462 Days

Day: 47.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.4 AU - 2.22 AU

Year: 938 Days

Day: 23.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.71 AU - 2.25 AU

Year: 1073 Days

Day: 33.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,421,437 km

• M1: 694,433 km (0.076 R)
• M2: 792,719 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.82 AU - 2.76 AU

Year: 1334 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.22 AU - 4.22 AU

Year: 2762 Days

Day: 15.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,421,437 km

• M1: 971,189 km (0.081 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 13.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.46 AU - 8.64 AU

Year: 8794 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,421,437 km

• M1: 172,935 km (0.09 R)
• M2: 462,108 km (0.088 R)
• M3: 564,882 km (0.11 R)
• M4: 722,259 km (0.098 R)
• M5: 912,846 km (0.066 R)
• M6: 1,015,022 km (0.093 R)
• M7: 1,405,023 km (0.087 R)
• M8: 1,586,785 km (0.092 R)
• M9: 1,974,094 km (0.054 R)
• M10: 2,179,192 km (0.098 R)
• M11: 2,391,472 km (0.104 R)
• M12: 2,488,112 km (0.083 R)
• M13: 2,586,098 km (0.094 R)
• M14: 2,965,329 km (0.088 R)
• M15: 3,281,728 km (0.096 R)
• M16: 3,444,042 km (0.079 R)
• M17: 3,553,847 km (0.054 R)
• M18: 3,692,674 km (0.085 R)
• M19: 4,033,607 km (0.08 R)
• M20: 4,594,300 km (0.069 R)
• M21: 4,899,330 km (0.062 R)
• M22: 5,887,275 km (0.098 R)
• M23: 6,118,852 km (0.066 R)
• M24: 6,286,103 km (0.088 R)
• M25: 6,970,513 km (0.063 R)
• M26: 7,642,656 km (0.111 R)
• M27: 7,859,274 km (0.084 R)
• M28: 8,077,836 km (0.091 R)
• M29: 8,261,692 km (0.105 R)
• M30: 8,972,731 km (0.078 R)
• M31: 9,086,874 km (0.059 R)
• M32: 9,239,763 km (0.12 R)
• M33: 9,470,592 km (0.114 R)
• M34: 9,938,235 km (0.114 R)
• M35: 10,573,578 km (0.03 R)
• M36: 10,855,569 km (0.11 R)
• M37: 11,058,574 km (0.08 R)
• M38: 11,799,981 km (0.065 R)
• M39: 12,008,819 km (0.085 R)
• M40: 12,134,631 km (0.1 R)
• M41: 12,557,544 km (0.074 R)
• M42: 12,770,721 km (0.08 R)
• M43: 12,856,291 km (0.076 R)
• M44: 14,252,339 km (0.097 R)
• M45: 14,474,791 km (0.108 R)
• M46: 14,788,198 km (0.083 R)
• M47: 14,878,256 km (0.091 R)
• M48: 16,997,310 km (0.115 R)
• M49: 17,613,354 km (0.105 R)
• M50: 17,804,241 km (0.106 R)
• M51: 17,948,005 km (0.112 R)
• M52: 18,429,710 km (0.089 R)
• M53: 19,801,373 km (0.064 R)
• M54: 19,900,706 km (0.112 R)
• M55: 20,199,303 km (0.04 R)
• M56: 20,700,605 km (0.116 R)
• M57: 21,409,101 km (0.086 R)
• M58: 22,022,751 km (0.044 R)
• M59: 22,745,907 km (0.093 R)
• M60: 23,582,010 km (0.12 R)
• M61: 24,003,876 km (0.049 R)
• M62: 25,338,289 km (0.109 R)
• M63: 28,022,823 km (0.113 R)
• M64: 28,581,720 km (0.06 R)
• M65: 28,806,416 km (0.054 R)
• M66: 29,370,550 km (0.071 R)
• M67: 29,824,430 km (0.082 R)
• M68: 29,938,274 km (0.082 R)
• M69: 30,109,264 km (0.101 R)
• M70: 30,223,407 km (0.113 R)
• M71: 30,566,884 km (0.042 R)
• M72: 32,830,898 km (0.075 R)
• M73: 33,066,216 km (0.059 R)
• M74: 33,775,310 km (0.062 R)
• M75: 34,968,353 km (0.079 R)
• M76: 35,329,033 km (0.1 R)
• M77: 37,949,389 km (0.071 R)
• M78: 38,629,761 km (0.087 R)
• M79: 39,002,558 km (0.104 R)
• M80: 40,253,795 km (0.113 R)
• M81: 41,264,329 km (0.114 R)
• M82: 42,603,230 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 10.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.89 AU - 10.89 AU

Year: 13836 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,421,437 km

• M1: 174,730 km (0.105 R)
• M2: 281,094 km (0.114 R)
• M3: 391,946 km (0.059 R)
• M4: 725,550 km (0.074 R)
• M5: 972,237 km (0.064 R)
• M6: 1,140,385 km (0.119 R)
• M7: 1,722,769 km (0.111 R)
• M8: 2,013,438 km (0.099 R)
• M9: 2,433,060 km (0.109 R)
• M10: 2,759,931 km (0.114 R)
• M11: 2,928,678 km (0.098 R)
• M12: 3,175,813 km (0.111 R)
• M13: 4,011,916 km (0.088 R)
• M14: 4,286,727 km (0.108 R)
• M15: 4,370,502 km (0.03 R)
• M16: 4,511,124 km (0.088 R)
• M17: 4,653,391 km (0.111 R)
• M18: 4,884,071 km (0.08 R)
• M19: 5,000,758 km (0.1 R)
• M20: 5,416,789 km (0.067 R)
• M21: 5,568,182 km (0.113 R)
• M22: 5,690,254 km (0.038 R)
• M23: 5,844,041 km (0.105 R)
• M24: 6,030,589 km (0.103 R)
• M25: 6,666,380 km (0.05 R)
• M26: 6,796,082 km (0.101 R)
• M27: 6,959,592 km (0.119 R)
• M28: 7,795,994 km (0.106 R)
• M29: 8,174,028 km (0.075 R)
• M30: 8,382,866 km (0.113 R)
• M31: 8,699,266 km (0.038 R)
• M32: 8,876,838 km (0.079 R)
• M33: 9,091,511 km (0.106 R)
• M34: 9,199,521 km (0.119 R)
• M35: 10,078,708 km (0.112 R)
• M36: 10,490,551 km (0.108 R)
• M37: 10,946,226 km (0.034 R)
• M38: 11,215,053 km (0.102 R)
• M39: 11,447,229 km (0.084 R)
• M40: 11,681,051 km (0.092 R)
• M41: 12,034,550 km (0.055 R)
• M42: 12,272,261 km (0.068 R)
• M43: 12,833,104 km (0.109 R)
• M44: 13,279,504 km (0.088 R)
• M45: 13,402,174 km (0.109 R)
• M46: 13,484,154 km (0.08 R)
• M47: 13,689,851 km (0.101 R)
• M48: 14,396,850 km (0.087 R)
• M49: 14,607,185 km (0.08 R)
• M50: 14,776,081 km (0.102 R)
• M51: 14,860,753 km (0.059 R)
• M52: 15,415,313 km (0.08 R)
• M53: 15,716,752 km (0.097 R)
• M54: 16,720,853 km (0.108 R)
• M55: 17,431,593 km (0.113 R)
• M56: 19,205,075 km (0.116 R)
• M57: 19,297,677 km (0.049 R)
• M58: 20,042,973 km (0.09 R)
• M59: 20,230,718 km (0.056 R)
• M60: 20,655,427 km (0.076 R)
• M61: 21,083,127 km (0.082 R)
• M62: 21,706,053 km (0.095 R)
• M63: 21,802,394 km (0.102 R)
• M64: 22,140,784 km (0.101 R)
• M65: 22,383,581 km (0.107 R)
• M66: 23,068,141 km (0.104 R)
• M67: 23,610,733 km (0.109 R)
• M68: 24,759,046 km (0.116 R)
• M69: 27,109,677 km (0.076 R)
• M70: 27,629,979 km (0.107 R)
• M71: 27,996,344 km (0.109 R)
• M72: 28,522,330 km (0.119 R)
• M73: 28,733,562 km (0.093 R)
• M74: 30,496,723 km (0.117 R)
• M75: 31,255,334 km (0.113 R)
• M76: 31,855,670 km (0.045 R)
• M77: 32,459,896 km (0.081 R)
• M78: 32,570,149 km (0.105 R)
• M79: 33,067,861 km (0.098 R)
• M80: 33,958,866 km (0.109 R)
• M81: 35,480,277 km (0.036 R)
• M82: 36,106,643 km (0.08 R)
• M83: 36,278,082 km (0.113 R)
• M84: 37,023,977 km (0.117 R)
• M85: 37,659,170 km (0.075 R)
• M86: 38,940,326 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.6

Radius: 4.3

Gravity: 22.75 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.78 AU - 15.54 AU

Year: 22726 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,421,437 km

• M1: 134,638 km (0.103 R)
• M2: 793,467 km (0.061 R)
• M3: 1,412,952 km (0.037 R)
• M4: 2,726,421 km (0.05 R)
• M5: 2,942,141 km (0.078 R)
• M6: 3,543,824 km (0.1 R)
• M7: 4,430,939 km (0.119 R)
• M8: 4,599,387 km (0.081 R)
• M9: 6,112,868 km (0.103 R)
• M10: 7,215,853 km (0.093 R)
• M11: 9,061,442 km (0.093 R)
• M12: 9,328,774 km (0.119 R)
• M13: 10,423,531 km (0.108 R)
• M14: 10,986,019 km (0.093 R)
• M15: 11,042,866 km (0.063 R)
• M16: 11,789,958 km (0.102 R)
• M17: 12,257,900 km (0.034 R)
• M18: 12,316,692 km (0.085 R)
• M19: 12,672,136 km (0.05 R)
• M20: 12,791,366 km (0.109 R)
• M21: 13,332,611 km (0.07 R)
• M22: 15,000,328 km (0.027 R)
• M23: 15,316,279 km (0.081 R)
• M24: 16,536,997 km (0.081 R)
• M25: 17,922,124 km (0.075 R)
• M26: 18,730,102 km (0.071 R)
• M27: 19,070,288 km (0.066 R)
• M28: 20,172,674 km (0.111 R)
• M29: 20,381,663 km (0.04 R)
• M30: 20,591,249 km (0.091 R)
• M31: 20,661,261 km (0.055 R)
• M32: 22,799,613 km (0.112 R)
• M33: 23,674,312 km (0.104 R)
• M34: 23,821,217 km (0.077 R)
• M35: 23,968,421 km (0.097 R)
• M36: 25,908,855 km (0.096 R)
• M37: 26,287,787 km (0.102 R)
• M38: 27,051,185 km (0.101 R)
• M39: 27,589,737 km (0.076 R)
• M40: 28,443,342 km (0.078 R)
• M41: 29,148,248 km (0.064 R)
• M42: 29,938,124 km (0.026 R)
• M43: 31,055,770 km (0.082 R)
• M44: 31,136,104 km (0.078 R)
• M45: 32,024,416 km (0.088 R)
• M46: 32,675,765 km (0.113 R)
• M47: 33,003,085 km (0.092 R)
• M48: 33,496,160 km (0.096 R)
• M49: 35,073,370 km (0.097 R)
• M50: 35,408,470 km (0.119 R)
• M51: 36,420,200 km (0.12 R)
• M52: 37,270,514 km (0.095 R)
• M53: 37,355,935 km (0.106 R)
• M54: 37,612,495 km (0.031 R)
• M55: 37,783,785 km (0.041 R)
• M56: 37,869,654 km (0.035 R)
• M57: 38,127,411 km (0.113 R)
• M58: 38,385,617 km (0.11 R)
• M59: 38,731,038 km (0.1 R)
• M60: 40,473,106 km (0.059 R)
• M61: 42,151,594 km (0.079 R)
• M62: 43,582,647 km (0.096 R)
• M63: 44,394,515 km (0.097 R)
• M64: 46,216,617 km (0.102 R)
• M65: 47,691,801 km (0.06 R)
• M66: 47,970,053 km (0.085 R)
• M67: 48,621,552 km (0.115 R)
• M68: 49,088,746 km (0.105 R)
• M69: 49,745,331 km (0.049 R)
• M70: 50,310,362 km (0.077 R)
• M71: 51,161,873 km (0.089 R)
• M72: 52,495,838 km (0.076 R)
• M73: 53,455,807 km (0.08 R)
• M74: 53,937,961 km (0.114 R)
• M75: 54,615,340 km (0.064 R)
• M76: 55,100,785 km (0.092 R)
• M77: 56,860,655 km (0.064 R)
• M78: 57,057,376 km (0.102 R)
• M79: 58,937,073 km (0.102 R)
• M80: 59,335,452 km (0.106 R)
• M81: 59,435,084 km (0.079 R)
• M82: 60,234,835 km (0.11 R)
• M83: 62,047,213 km (0.028 R)
• M84: 62,858,482 km (0.105 R)
• M85: 62,960,209 km (0.101 R)
• M86: 63,877,543 km (0.059 R)
• M87: 64,696,591 km (0.089 R)
• M88: 64,799,215 km (0.112 R)
• M89: 65,210,310 km (0.113 R)
• M90: 66,656,024 km (0.067 R)
• M91: 66,759,695 km (0.072 R)
• M92: 68,844,043 km (0.089 R)
• M93: 69,263,515 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit