🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 174 Days

Day: 22.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,292,020 km

• M1: 53,706 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.65 AU - 0.79 AU

Year: 223 Days

Day: 42.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.11 AU - 1.11 AU

Year: 427 Days

Day: 13.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.97 AU - 3.09 AU

Year: 1470 Days

Day: 12.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,292,020 km

• M1: 1,226,703 km (0.027 R)
• M2: 1,314,068 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.27 AU - 2.87 AU

Year: 1505 Days

Day: 12.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,292,020 km

• M1: 51,761 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.97 AU - 3.69 AU

Year: 2220 Days

Day: 22.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 9.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.88 AU - 8.26 AU

Year: 6866 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,292,020 km

• M1: 137,929 km (0.113 R)
• M2: 251,923 km (0.096 R)
• M3: 471,383 km (0.117 R)
• M4: 555,307 km (0.038 R)
• M5: 633,547 km (0.043 R)
• M6: 789,877 km (0.082 R)
• M7: 1,170,454 km (0.118 R)
• M8: 1,304,344 km (0.063 R)
• M9: 1,396,646 km (0.091 R)
• M10: 1,636,900 km (0.077 R)
• M11: 1,995,935 km (0.1 R)
• M12: 2,139,250 km (0.109 R)
• M13: 2,398,353 km (0.1 R)
• M14: 2,493,348 km (0.08 R)
• M15: 2,589,689 km (0.101 R)
• M16: 2,706,824 km (0.106 R)
• M17: 3,007,815 km (0.12 R)
• M18: 3,620,119 km (0.054 R)
• M19: 4,550,019 km (0.118 R)
• M20: 5,005,096 km (0.089 R)
• M21: 5,374,752 km (0.083 R)
• M22: 5,550,380 km (0.119 R)
• M23: 5,626,226 km (0.072 R)
• M24: 5,881,440 km (0.107 R)
• M25: 6,062,454 km (0.109 R)
• M26: 6,218,933 km (0.11 R)
• M27: 6,696,749 km (0.115 R)
• M28: 6,940,144 km (0.074 R)
• M29: 7,131,480 km (0.102 R)
• M30: 7,324,611 km (0.081 R)
• M31: 7,575,337 km (0.079 R)
• M32: 7,829,055 km (0.119 R)
• M33: 8,114,189 km (0.066 R)
• M34: 8,519,000 km (0.054 R)
• M35: 9,079,244 km (0.078 R)
• M36: 9,651,157 km (0.11 R)
• M37: 9,773,079 km (0.116 R)
• M38: 10,609,481 km (0.07 R)
• M39: 11,565,561 km (0.115 R)
• M40: 11,695,113 km (0.069 R)
• M41: 11,923,100 km (0.103 R)
• M42: 11,988,474 km (0.11 R)
• M43: 12,053,998 km (0.073 R)
• M44: 12,849,410 km (0.094 R)
• M45: 12,916,430 km (0.101 R)
• M46: 13,355,051 km (0.082 R)
• M47: 13,422,968 km (0.083 R)
• M48: 13,661,726 km (0.105 R)
• M49: 13,901,831 km (0.11 R)
• M50: 14,143,282 km (0.111 R)
• M51: 14,281,810 km (0.115 R)
• M52: 14,525,504 km (0.115 R)
• M53: 16,414,626 km (0.106 R)
• M54: 16,706,492 km (0.027 R)
• M55: 17,110,556 km (0.094 R)
• M56: 17,928,258 km (0.054 R)
• M57: 18,040,755 km (0.042 R)
• M58: 18,191,251 km (0.1 R)
• M59: 19,524,766 km (0.105 R)
• M60: 19,795,239 km (0.089 R)
• M61: 20,300,880 km (0.101 R)
• M62: 21,843,084 km (0.048 R)
• M63: 22,365,630 km (0.082 R)
• M64: 22,648,669 km (0.111 R)
• M65: 23,136,507 km (0.114 R)
• M66: 23,300,018 km (0.052 R)
• M67: 24,662,855 km (0.118 R)
• M68: 25,332,903 km (0.093 R)
• M69: 25,543,537 km (0.085 R)
• M70: 25,839,442 km (0.11 R)
• M71: 26,093,908 km (0.115 R)
• M72: 26,948,261 km (0.112 R)
• M73: 27,378,954 km (0.059 R)
• M74: 27,465,271 km (0.105 R)
• M75: 27,768,357 km (0.074 R)
• M76: 27,942,040 km (0.12 R)
• M77: 28,072,639 km (0.083 R)
• M78: 29,521,644 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.9

Radius: 4.1

Gravity: 53.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.08 AU - 17.68 AU

Year: 26465 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,292,020 km

• M1: 199,564 km (0.076 R)
• M2: 598,092 km (0.079 R)
• M3: 1,524,253 km (0.071 R)
• M4: 2,068,789 km (0.105 R)
• M5: 2,319,216 km (0.08 R)
• M6: 2,802,716 km (0.114 R)
• M7: 3,559,532 km (0.035 R)
• M8: 3,608,749 km (0.076 R)
• M9: 5,932,752 km (0.093 R)
• M10: 6,953,608 km (0.089 R)
• M11: 7,898,319 km (0.099 R)
• M12: 7,962,795 km (0.071 R)
• M13: 8,156,973 km (0.059 R)
• M14: 8,352,797 km (0.063 R)
• M15: 10,607,087 km (0.111 R)
• M16: 10,892,371 km (0.059 R)
• M17: 11,397,712 km (0.087 R)
• M18: 11,543,420 km (0.092 R)
• M19: 14,114,410 km (0.074 R)
• M20: 14,428,116 km (0.054 R)
• M21: 15,382,850 km (0.07 R)
• M22: 16,604,765 km (0.091 R)
• M23: 18,366,879 km (0.105 R)
• M24: 18,537,869 km (0.05 R)
• M25: 19,400,301 km (0.079 R)
• M26: 19,661,499 km (0.081 R)
• M27: 20,452,422 km (0.047 R)
• M28: 20,896,130 km (0.116 R)
• M29: 21,793,268 km (0.1 R)
• M30: 25,125,411 km (0.044 R)
• M31: 25,887,164 km (0.11 R)
• M32: 26,849,975 km (0.097 R)
• M33: 27,238,332 km (0.086 R)
• M34: 27,824,306 km (0.1 R)
• M35: 28,315,885 km (0.101 R)
• M36: 28,909,639 km (0.075 R)
• M37: 29,707,444 km (0.039 R)
• M38: 30,109,115 km (0.096 R)
• M39: 31,426,922 km (0.113 R)
• M40: 32,556,685 km (0.087 R)
• M41: 34,223,355 km (0.117 R)
• M42: 34,433,690 km (0.101 R)
• M43: 34,749,940 km (0.062 R)
• M44: 34,855,556 km (0.09 R)
• M45: 35,811,037 km (0.102 R)
• M46: 36,024,514 km (0.093 R)
• M47: 36,131,327 km (0.097 R)
• M48: 38,291,520 km (0.092 R)
• M49: 41,161,555 km (0.112 R)
• M50: 42,283,838 km (0.072 R)
• M51: 43,188,756 km (0.073 R)
• M52: 44,672,916 km (0.051 R)
• M53: 44,787,807 km (0.097 R)
• M54: 45,825,867 km (0.081 R)
• M55: 46,638,782 km (0.094 R)
• M56: 46,988,691 km (0.105 R)
• M57: 47,222,363 km (0.052 R)
• M58: 48,043,356 km (0.039 R)
• M59: 48,750,954 km (0.082 R)
• M60: 49,580,624 km (0.043 R)
• M61: 50,176,173 km (0.11 R)
• M62: 50,295,552 km (0.11 R)
• M63: 53,432,769 km (0.088 R)
• M64: 54,043,428 km (0.109 R)
• M65: 55,518,014 km (0.107 R)
• M66: 56,632,817 km (0.061 R)
• M67: 58,005,228 km (0.116 R)
• M68: 58,255,804 km (0.068 R)
• M69: 59,641,230 km (0.076 R)
• M70: 59,767,640 km (0.087 R)
• M71: 60,020,910 km (0.072 R)
• M72: 61,547,556 km (0.114 R)
• M73: 61,675,462 km (0.077 R)
• M74: 64,250,041 km (0.104 R)
• M75: 65,420,046 km (0.107 R)
• M76: 65,811,544 km (0.113 R)
• M77: 69,503,470 km (0.101 R)
• M78: 70,704,442 km (0.088 R)
• M79: 71,643,168 km (0.116 R)
• M80: 72,181,421 km (0.091 R)
• M81: 73,533,038 km (0.112 R)
• M82: 75,849,860 km (0.113 R)
• M83: 76,123,924 km (0.109 R)
• M84: 80,974,335 km (0.079 R)
• M85: 83,366,106 km (0.064 R)
• M86: 84,357,641 km (0.087 R)
• M87: 84,499,609 km (0.088 R)
• M88: 84,783,845 km (0.073 R)
• M89: 85,210,648 km (0.115 R)
• M90: 86,638,709 km (0.117 R)
• M91: 87,212,118 km (0.049 R)
• M92: 88,507,037 km (0.115 R)
• M93: 93,455,585 km (0.109 R)
• M94: 94,928,077 km (0.08 R)
• M95: 97,597,800 km (0.063 R)
• M96: 97,746,800 km (0.088 R)
• M97: 97,895,949 km (0.108 R)
• M98: 98,343,695 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit