🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.79 AU

Year: 195 Days

Day: 12.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 60 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 209 Days

Day: 15.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,612,058 km

• M1: 34,258 km (0.11 R)
• M2: 353,201 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.68 AU - 0.92 AU

Year: 267 Days

Day: 25.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,612,058 km

• M1: 68,965 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.76 AU - 0.94 AU

Year: 292 Days

Day: 34.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,612,058 km

• M1: 191,485 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.46 AU - 2.3 AU

Year: 961 Days

Day: 30.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 14.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.57 AU - 8.41 AU

Year: 6889 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,612,058 km

• M1: 186,100 km (0.08 R)
• M2: 309,219 km (0.115 R)
• M3: 821,592 km (0.062 R)
• M4: 917,484 km (0.107 R)
• M5: 1,216,829 km (0.079 R)
• M6: 1,371,663 km (0.112 R)
• M7: 1,533,528 km (0.077 R)
• M8: 2,176,948 km (0.108 R)
• M9: 2,711,461 km (0.111 R)
• M10: 2,955,904 km (0.033 R)
• M11: 3,071,095 km (0.098 R)
• M12: 3,306,412 km (0.112 R)
• M13: 3,406,194 km (0.07 R)
• M14: 3,629,544 km (0.09 R)
• M15: 3,732,616 km (0.039 R)
• M16: 3,984,240 km (0.118 R)
• M17: 4,263,240 km (0.074 R)
• M18: 4,460,111 km (0.065 R)
• M19: 4,570,963 km (0.098 R)
• M20: 4,931,643 km (0.093 R)
• M21: 5,138,537 km (0.099 R)
• M22: 5,348,573 km (0.101 R)
• M23: 5,656,744 km (0.111 R)
• M24: 5,777,021 km (0.089 R)
• M25: 5,898,046 km (0.061 R)
• M26: 6,142,638 km (0.113 R)
• M27: 6,340,706 km (0.087 R)
• M28: 6,541,017 km (0.089 R)
• M29: 6,768,855 km (0.112 R)
• M30: 7,415,716 km (0.115 R)
• M31: 7,813,347 km (0.112 R)
• M32: 8,109,551 km (0.104 R)
• M33: 8,907,955 km (0.086 R)
• M34: 9,048,128 km (0.119 R)
• M35: 9,416,139 km (0.09 R)
• M36: 9,530,432 km (0.117 R)
• M37: 9,818,108 km (0.077 R)
• M38: 10,050,284 km (0.098 R)
• M39: 10,166,970 km (0.101 R)
• M40: 10,372,518 km (0.102 R)
• M41: 11,359,714 km (0.071 R)
• M42: 11,634,226 km (0.092 R)
• M43: 11,726,229 km (0.116 R)
• M44: 12,096,633 km (0.091 R)
• M45: 12,220,949 km (0.087 R)
• M46: 12,345,714 km (0.101 R)
• M47: 13,552,071 km (0.112 R)
• M48: 13,940,876 km (0.116 R)
• M49: 14,103,938 km (0.079 R)
• M50: 14,333,421 km (0.098 R)
• M51: 14,663,284 km (0.083 R)
• M52: 14,829,188 km (0.084 R)
• M53: 15,803,519 km (0.056 R)
• M54: 15,939,653 km (0.116 R)
• M55: 17,041,890 km (0.114 R)
• M56: 17,216,471 km (0.082 R)
• M57: 17,672,894 km (0.064 R)
• M58: 17,884,874 km (0.109 R)
• M59: 18,561,805 km (0.066 R)
• M60: 19,029,896 km (0.073 R)
• M61: 19,356,169 km (0.079 R)
• M62: 19,611,383 km (0.045 R)
• M63: 19,904,296 km (0.056 R)
• M64: 20,014,400 km (0.116 R)
• M65: 20,828,960 km (0.116 R)
• M66: 21,015,509 km (0.1 R)
• M67: 21,805,535 km (0.112 R)
• M68: 23,414,460 km (0.104 R)
• M69: 24,744,834 km (0.106 R)
• M70: 25,061,383 km (0.073 R)
• M71: 25,738,613 km (0.076 R)
• M72: 25,938,924 km (0.092 R)
• M73: 27,029,792 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 14.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.02 AU - 8.18 AU

Year: 8594 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 130.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,612,058 km

• M1: 251,025 km (0.063 R)
• M2: 538,702 km (0.083 R)
• M3: 822,489 km (0.104 R)
• M4: 946,805 km (0.105 R)
• M5: 1,059,003 km (0.103 R)
• M6: 1,424,920 km (0.053 R)
• M7: 1,600,697 km (0.052 R)
• M8: 1,783,955 km (0.073 R)
• M9: 2,023,311 km (0.114 R)
• M10: 2,454,751 km (0.077 R)
• M11: 2,722,232 km (0.075 R)
• M12: 3,056,135 km (0.101 R)
• M13: 3,702,846 km (0.088 R)
• M14: 4,011,018 km (0.069 R)
• M15: 4,424,207 km (0.101 R)
• M16: 4,751,528 km (0.09 R)
• M17: 5,019,009 km (0.069 R)
• M18: 5,639,391 km (0.109 R)
• M19: 5,851,670 km (0.092 R)
• M20: 6,839,615 km (0.079 R)
• M21: 7,918,514 km (0.099 R)
• M22: 8,196,467 km (0.066 R)
• M23: 8,316,744 km (0.056 R)
• M24: 8,518,252 km (0.082 R)
• M25: 9,215,827 km (0.057 R)
• M26: 9,382,629 km (0.076 R)
• M27: 9,634,851 km (0.11 R)
• M28: 9,974,588 km (0.108 R)
• M29: 10,102,943 km (0.108 R)
• M30: 10,448,065 km (0.084 R)
• M31: 12,094,689 km (0.084 R)
• M32: 12,599,731 km (0.075 R)
• M33: 13,964,213 km (0.096 R)
• M34: 14,300,659 km (0.096 R)
• M35: 14,591,178 km (0.105 R)
• M36: 14,932,560 km (0.116 R)
• M37: 15,030,547 km (0.07 R)
• M38: 15,573,587 km (0.117 R)
• M39: 17,189,693 km (0.081 R)
• M40: 17,447,001 km (0.106 R)
• M41: 18,017,717 km (0.114 R)
• M42: 20,361,317 km (0.103 R)
• M43: 20,797,694 km (0.099 R)
• M44: 20,962,102 km (0.039 R)
• M45: 21,402,668 km (0.085 R)
• M46: 22,405,273 km (0.09 R)
• M47: 23,651,423 km (0.114 R)
• M48: 24,052,645 km (0.071 R)
• M49: 24,687,837 km (0.026 R)
• M50: 25,269,923 km (0.041 R)
• M51: 27,222,923 km (0.059 R)
• M52: 28,005,619 km (0.098 R)
• M53: 28,126,793 km (0.034 R)
• M54: 28,369,441 km (0.081 R)
• M55: 28,612,837 km (0.072 R)
• M56: 28,856,831 km (0.096 R)
• M57: 29,470,033 km (0.1 R)
• M58: 30,211,589 km (0.072 R)
• M59: 30,584,686 km (0.073 R)
• M60: 31,147,174 km (0.107 R)
• M61: 31,461,031 km (0.109 R)
• M62: 31,839,214 km (0.097 R)
• M63: 33,110,646 km (0.101 R)
• M64: 33,302,730 km (0.076 R)
• M65: 33,623,917 km (0.07 R)
• M66: 33,752,571 km (0.118 R)
• M67: 34,333,759 km (0.118 R)
• M68: 35,309,885 km (0.086 R)
• M69: 35,506,307 km (0.092 R)
• M70: 36,890,685 km (0.052 R)
• M71: 37,823,428 km (0.088 R)
• M72: 38,561,843 km (0.102 R)
• M73: 38,696,481 km (0.046 R)
• M74: 40,189,169 km (0.075 R)
• M75: 40,531,000 km (0.115 R)
• M76: 42,116,139 km (0.115 R)
• M77: 43,300,655 km (0.111 R)
• M78: 43,861,796 km (0.105 R)
• M79: 44,566,851 km (0.104 R)
• M80: 44,991,560 km (0.034 R)
• M81: 45,204,437 km (0.096 R)
• M82: 47,135,447 km (0.1 R)
• M83: 47,423,871 km (0.051 R)
• M84: 47,929,961 km (0.112 R)
• M85: 48,074,772 km (0.1 R)
• M86: 48,292,437 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.9

Radius: 3

Gravity: 69.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.66 AU - 14.82 AU

Year: 17959 Days

Day: 15 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,612,058 km

• M1: 77,492 km (0.108 R)
• M2: 324,777 km (0.053 R)
• M3: 375,939 km (0.098 R)
• M4: 429,795 km (0.03 R)
• M5: 565,480 km (0.081 R)
• M6: 1,736,682 km (0.054 R)
• M7: 1,858,006 km (0.04 R)
• M8: 2,573,233 km (0.049 R)
• M9: 3,326,009 km (0.113 R)
• M10: 3,552,800 km (0.089 R)
• M11: 3,706,736 km (0.104 R)
• M12: 3,862,916 km (0.053 R)
• M13: 4,262,492 km (0.11 R)
• M14: 4,426,152 km (0.1 R)
• M15: 4,675,233 km (0.111 R)
• M16: 5,187,157 km (0.099 R)
• M17: 5,716,583 km (0.116 R)
• M18: 6,079,059 km (0.072 R)
• M19: 7,700,251 km (0.061 R)
• M20: 7,949,332 km (0.114 R)
• M21: 8,302,383 km (0.119 R)
• M22: 8,506,434 km (0.087 R)
• M23: 8,712,281 km (0.071 R)
• M24: 9,765,151 km (0.092 R)
• M25: 9,872,711 km (0.114 R)
• M26: 10,088,880 km (0.074 R)
• M27: 10,197,488 km (0.096 R)
• M28: 10,802,013 km (0.094 R)
• M29: 12,103,216 km (0.077 R)
• M30: 12,160,811 km (0.108 R)
• M31: 13,037,006 km (0.114 R)
• M32: 13,752,532 km (0.109 R)
• M33: 14,054,421 km (0.108 R)
• M34: 15,035,035 km (0.028 R)
• M35: 15,408,431 km (0.09 R)
• M36: 16,100,770 km (0.109 R)
• M37: 16,291,358 km (0.056 R)
• M38: 16,674,777 km (0.119 R)
• M39: 17,711,789 km (0.104 R)
• M40: 19,576,078 km (0.111 R)
• M41: 19,779,382 km (0.057 R)
• M42: 20,051,799 km (0.103 R)
• M43: 21,014,462 km (0.089 R)
• M44: 21,292,415 km (0.038 R)
• M45: 22,486,654 km (0.048 R)
• M46: 23,702,586 km (0.04 R)
• M47: 23,774,842 km (0.045 R)
• M48: 24,427,687 km (0.088 R)
• M49: 24,500,690 km (0.043 R)
• M50: 24,646,698 km (0.085 R)
• M51: 25,013,063 km (0.085 R)
• M52: 25,455,125 km (0.09 R)
• M53: 25,974,080 km (0.089 R)
• M54: 26,871,966 km (0.12 R)
• M55: 27,173,406 km (0.07 R)
• M56: 27,248,953 km (0.076 R)
• M57: 27,779,726 km (0.109 R)
• M58: 27,855,872 km (0.103 R)
• M59: 29,625,465 km (0.107 R)
• M60: 30,563,144 km (0.107 R)
• M61: 31,193,550 km (0.096 R)
• M62: 31,589,834 km (0.063 R)
• M63: 32,387,191 km (0.078 R)
• M64: 32,627,744 km (0.106 R)
• M65: 32,949,380 km (0.114 R)
• M66: 33,191,280 km (0.079 R)
• M67: 33,920,569 km (0.115 R)
• M68: 35,559,863 km (0.113 R)
• M69: 35,642,441 km (0.052 R)
• M70: 36,722,687 km (0.112 R)
• M71: 37,140,963 km (0.119 R)
• M72: 41,322,971 km (0.04 R)
• M73: 42,019,648 km (0.09 R)
• M74: 42,632,551 km (0.1 R)
• M75: 44,310,889 km (0.116 R)
• M76: 48,188,317 km (0.039 R)
• M77: 52,642,743 km (0.055 R)
• M78: 53,397,763 km (0.084 R)
• M79: 53,681,850 km (0.12 R)
• M80: 54,251,518 km (0.118 R)
• M81: 54,346,662 km (0.064 R)
• M82: 54,537,101 km (0.064 R)
• M83: 54,727,838 km (0.103 R)
• M84: 54,918,725 km (0.071 R)
• M85: 55,205,504 km (0.092 R)
• M86: 57,808,507 km (0.098 R)
• M87: 58,002,984 km (0.064 R)
• M88: 60,352,718 km (0.055 R)
• M89: 61,539,178 km (0.104 R)
• M90: 62,633,637 km (0.12 R)
• M91: 67,483,749 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit