🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 31.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,967,365 km

• M1: 381,624 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.6 AU - 0.68 AU

Year: 183 Days

Day: 46.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 54.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.09 AU

Year: 326 Days

Day: 33.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,967,365 km

• M1: 317,596 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.96 AU - 1 AU

Year: 347 Days

Day: 14.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,967,365 km

• M1: 197,170 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.58 AU - 2.4 AU

Year: 1005 Days

Day: 44.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.08 AU - 3.14 AU

Year: 1964 Days

Day: 26.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.76 AU - 4.5 AU

Year: 3006 Days

Day: 26.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 12.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.82 AU - 12.48 AU

Year: 13335 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 115,967,365 km

• M1: 177,573 km (0.077 R)
• M2: 399,576 km (0.088 R)
• M3: 923,318 km (0.091 R)
• M4: 1,336,208 km (0.083 R)
• M5: 1,493,136 km (0.097 R)
• M6: 1,635,853 km (0.118 R)
• M7: 2,369,780 km (0.109 R)
• M8: 2,684,983 km (0.099 R)
• M9: 2,784,615 km (0.116 R)
• M10: 3,065,560 km (0.104 R)
• M11: 3,962,997 km (0.074 R)
• M12: 4,134,586 km (0.037 R)
• M13: 4,485,393 km (0.112 R)
• M14: 4,815,406 km (0.11 R)
• M15: 5,153,497 km (0.093 R)
• M16: 5,247,145 km (0.088 R)
• M17: 5,372,808 km (0.108 R)
• M18: 6,650,074 km (0.11 R)
• M19: 7,340,319 km (0.058 R)
• M20: 7,765,625 km (0.08 R)
• M21: 8,198,861 km (0.107 R)
• M22: 8,418,471 km (0.115 R)
• M23: 9,354,504 km (0.062 R)
• M24: 9,661,030 km (0.065 R)
• M25: 10,205,417 km (0.083 R)
• M26: 10,402,288 km (0.063 R)
• M27: 10,720,034 km (0.068 R)
• M28: 10,799,919 km (0.108 R)
• M29: 10,920,196 km (0.104 R)
• M30: 11,040,921 km (0.058 R)
• M31: 11,364,950 km (0.077 R)
• M32: 11,528,162 km (0.098 R)
• M33: 12,355,887 km (0.073 R)
• M34: 12,565,772 km (0.095 R)
• M35: 12,819,341 km (0.088 R)
• M36: 13,074,555 km (0.11 R)
• M37: 13,676,537 km (0.069 R)
• M38: 13,806,687 km (0.092 R)
• M39: 13,893,753 km (0.077 R)
• M40: 14,068,333 km (0.088 R)
• M41: 14,997,037 km (0.067 R)
• M42: 15,446,279 km (0.057 R)
• M43: 15,899,860 km (0.119 R)
• M44: 16,404,005 km (0.06 R)
• M45: 17,053,110 km (0.092 R)
• M46: 18,328,731 km (0.046 R)
• M47: 19,002,370 km (0.063 R)
• M48: 19,831,143 km (0.104 R)
• M49: 19,978,646 km (0.101 R)
• M50: 20,771,365 km (0.057 R)
• M51: 20,871,147 km (0.087 R)
• M52: 21,171,689 km (0.112 R)
• M53: 21,726,099 km (0.095 R)
• M54: 21,827,526 km (0.109 R)
• M55: 22,438,783 km (0.108 R)
• M56: 22,592,570 km (0.097 R)
• M57: 23,470,260 km (0.035 R)
• M58: 24,044,118 km (0.114 R)
• M59: 24,148,986 km (0.056 R)
• M60: 24,675,421 km (0.057 R)
• M61: 25,099,381 km (0.081 R)
• M62: 25,900,777 km (0.115 R)
• M63: 27,254,937 km (0.074 R)
• M64: 28,632,135 km (0.063 R)
• M65: 29,189,387 km (0.031 R)
• M66: 30,654,848 km (0.095 R)
• M67: 31,110,672 km (0.103 R)
• M68: 32,201,989 km (0.099 R)
• M69: 32,839,575 km (0.081 R)
• M70: 33,657,127 km (0.066 R)
• M71: 35,193,049 km (0.09 R)
• M72: 35,670,266 km (0.096 R)
• M73: 36,089,589 km (0.073 R)
• M74: 36,390,131 km (0.105 R)
• M75: 38,824,088 km (0.093 R)
• M76: 38,947,058 km (0.093 R)
• M77: 42,255,714 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.6

Radius: 4.5

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.37 AU - 17.19 AU

Year: 21392 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 115,967,365 km

• M1: 1,095,505 km (0.063 R)
• M2: 1,142,479 km (0.045 R)
• M3: 1,262,606 km (0.108 R)
• M4: 1,387,071 km (0.078 R)
• M5: 2,095,567 km (0.107 R)
• M6: 3,128,989 km (0.109 R)
• M7: 3,503,732 km (0.105 R)
• M8: 3,820,730 km (0.097 R)
• M9: 4,183,804 km (0.087 R)
• M10: 4,942,414 km (0.081 R)
• M11: 6,199,485 km (0.113 R)
• M12: 7,639,215 km (0.05 R)
• M13: 7,684,394 km (0.093 R)
• M14: 8,372,843 km (0.098 R)
• M15: 8,653,638 km (0.089 R)
• M16: 8,890,003 km (0.057 R)
• M17: 8,937,575 km (0.064 R)
• M18: 8,985,147 km (0.053 R)
• M19: 9,563,193 km (0.052 R)
• M20: 10,805,604 km (0.105 R)
• M21: 11,162,544 km (0.102 R)
• M22: 11,835,585 km (0.115 R)
• M23: 12,681,860 km (0.05 R)
• M24: 12,950,239 km (0.107 R)
• M25: 13,058,099 km (0.077 R)
• M26: 13,656,939 km (0.112 R)
• M27: 16,958,714 km (0.109 R)
• M28: 18,151,607 km (0.103 R)
• M29: 18,393,507 km (0.078 R)
• M30: 19,742,431 km (0.076 R)
• M31: 19,928,830 km (0.072 R)
• M32: 21,249,929 km (0.116 R)
• M33: 21,377,087 km (0.113 R)
• M34: 21,504,694 km (0.099 R)
• M35: 22,210,646 km (0.05 R)
• M36: 22,599,002 km (0.088 R)
• M37: 23,513,644 km (0.107 R)
• M38: 24,174,418 km (0.033 R)
• M39: 26,877,801 km (0.095 R)
• M40: 27,015,580 km (0.078 R)
• M41: 27,153,360 km (0.057 R)
• M42: 27,429,966 km (0.076 R)
• M43: 28,756,002 km (0.103 R)
• M44: 30,820,004 km (0.059 R)
• M45: 32,197,800 km (0.114 R)
• M46: 33,521,741 km (0.101 R)
• M47: 38,215,524 km (0.096 R)
• M48: 40,559,423 km (0.106 R)
• M49: 43,352,117 km (0.114 R)
• M50: 45,712,771 km (0.074 R)
• M51: 46,453,729 km (0.059 R)
• M52: 48,365,440 km (0.112 R)
• M53: 49,457,355 km (0.084 R)
• M54: 51,067,776 km (0.091 R)
• M55: 51,665,270 km (0.119 R)
• M56: 51,836,560 km (0.062 R)
• M57: 52,265,307 km (0.099 R)
• M58: 52,351,176 km (0.069 R)
• M59: 54,252,715 km (0.054 R)
• M60: 55,124,422 km (0.108 R)
• M61: 55,562,145 km (0.047 R)
• M62: 55,913,102 km (0.116 R)
• M63: 57,501,382 km (0.05 R)
• M64: 58,836,244 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.7

Radius: 7

Gravity: 18.59 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.45 AU - 22.05 AU

Year: 32637 Days

Day: 20.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,967,365 km

• M1: 116,387 km (0.076 R)
• M2: 366,964 km (0.115 R)
• M3: 439,668 km (0.118 R)
• M4: 491,279 km (0.063 R)
• M5: 1,267,842 km (0.095 R)
• M6: 1,500,915 km (0.11 R)
• M7: 3,112,085 km (0.106 R)
• M8: 3,587,806 km (0.078 R)
• M9: 4,142,963 km (0.095 R)
• M10: 4,430,491 km (0.119 R)
• M11: 4,724,600 km (0.085 R)
• M12: 4,964,405 km (0.119 R)
• M13: 6,954,207 km (0.108 R)
• M14: 7,295,739 km (0.104 R)
• M15: 7,924,498 km (0.104 R)
• M16: 7,995,408 km (0.116 R)
• M17: 9,158,681 km (0.102 R)
• M18: 10,142,287 km (0.075 R)
• M19: 11,238,690 km (0.115 R)
• M20: 11,398,311 km (0.116 R)
• M21: 12,044,573 km (0.103 R)
• M22: 12,290,063 km (0.066 R)
• M23: 12,619,927 km (0.113 R)
• M24: 12,869,157 km (0.088 R)
• M25: 14,053,822 km (0.082 R)
• M26: 16,344,615 km (0.085 R)
• M27: 16,798,345 km (0.083 R)
• M28: 17,348,117 km (0.051 R)
• M29: 19,991,362 km (0.037 R)
• M30: 20,867,257 km (0.094 R)
• M31: 21,063,679 km (0.088 R)
• M32: 21,755,719 km (0.118 R)
• M33: 22,154,547 km (0.092 R)
• M34: 22,354,859 km (0.092 R)
• M35: 24,081,517 km (0.078 R)
• M36: 24,390,736 km (0.036 R)
• M37: 25,326,022 km (0.104 R)
• M38: 25,956,128 km (0.096 R)
• M39: 26,167,360 km (0.032 R)
• M40: 26,379,041 km (0.099 R)
• M41: 26,591,470 km (0.11 R)
• M42: 26,804,348 km (0.081 R)
• M43: 27,877,114 km (0.116 R)
• M44: 28,854,736 km (0.082 R)
• M45: 30,955,240 km (0.049 R)
• M46: 32,193,611 km (0.071 R)
• M47: 33,677,921 km (0.103 R)
• M48: 33,908,153 km (0.106 R)
• M49: 35,067,686 km (0.053 R)
• M50: 35,301,208 km (0.067 R)
• M51: 38,142,819 km (0.116 R)
• M52: 39,712,400 km (0.03 R)
• M53: 40,566,305 km (0.068 R)
• M54: 41,302,925 km (0.082 R)
• M55: 43,539,563 km (0.099 R)
• M56: 45,052,296 km (0.119 R)
• M57: 47,740,869 km (0.102 R)
• M58: 48,518,479 km (0.099 R)
• M59: 48,778,630 km (0.102 R)
• M60: 49,169,679 km (0.062 R)
• M61: 49,300,277 km (0.078 R)
• M62: 53,808,709 km (0.032 R)
• M63: 53,943,347 km (0.116 R)
• M64: 58,723,896 km (0.095 R)
• M65: 59,417,731 km (0.063 R)
• M66: 64,065,288 km (0.065 R)
• M67: 66,793,654 km (0.053 R)
• M68: 69,413,262 km (0.042 R)
• M69: 71,473,823 km (0.114 R)
• M70: 78,689,378 km (0.088 R)
• M71: 79,148,045 km (0.116 R)
• M72: 80,837,154 km (0.119 R)
• M73: 81,300,010 km (0.034 R)
• M74: 82,228,115 km (0.099 R)
• M75: 85,818,464 km (0.09 R)
• M76: 88,187,346 km (0.074 R)
• M77: 88,346,070 km (0.09 R)
• M78: 90,737,691 km (0.088 R)
• M79: 94,771,149 km (0.12 R)
• M80: 95,096,225 km (0.063 R)
• M81: 95,747,724 km (0.108 R)
• M82: 98,039,713 km (0.074 R)
• M83: 99,192,364 km (0.062 R)
• M84: 99,687,683 km (0.067 R)
• M85: 100,846,767 km (0.034 R)
• M86: 102,176,991 km (0.116 R)
• M87: 104,350,798 km (0.109 R)
• M88: 105,864,728 km (0.094 R)
• M89: 109,595,849 km (0.112 R)
• M90: 109,766,540 km (0.1 R)
• M91: 114,233,532 km (0.079 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit