🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 164 Days

Day: 21.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 181 Days

Day: 41.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,774,187 km

• M1: 191,485 km (0.081 R)
• M2: 340,934 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.78 AU - 1.26 AU

Year: 373 Days

Day: 41.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.36 AU

Year: 962 Days

Day: 14.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,774,187 km

• M1: 1,891,964 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.13 AU - 3.41 AU

Year: 1667 Days

Day: 20.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 14.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.55 AU - 6.03 AU

Year: 5039 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,774,187 km

• M1: 246,537 km (0.116 R)
• M2: 606,171 km (0.098 R)
• M3: 718,967 km (0.063 R)
• M4: 945,608 km (0.107 R)
• M5: 1,171,052 km (0.071 R)
• M6: 1,345,483 km (0.116 R)
• M7: 1,500,167 km (0.107 R)
• M8: 1,736,532 km (0.061 R)
• M9: 2,065,647 km (0.077 R)
• M10: 2,196,546 km (0.09 R)
• M11: 2,296,477 km (0.086 R)
• M12: 2,570,989 km (0.12 R)
• M13: 2,730,161 km (0.085 R)
• M14: 3,040,128 km (0.111 R)
• M15: 3,381,061 km (0.12 R)
• M16: 3,936,070 km (0.075 R)
• M17: 4,308,119 km (0.091 R)
• M18: 4,648,604 km (0.092 R)
• M19: 5,131,057 km (0.084 R)
• M20: 6,026,101 km (0.116 R)
• M21: 6,215,642 km (0.098 R)
• M22: 6,528,002 km (0.083 R)
• M23: 6,722,928 km (0.104 R)
• M24: 7,168,431 km (0.086 R)
• M25: 7,547,063 km (0.09 R)
• M26: 8,114,338 km (0.089 R)
• M27: 8,456,169 km (0.071 R)
• M28: 8,910,199 km (0.115 R)
• M29: 9,072,363 km (0.071 R)
• M30: 9,482,261 km (0.073 R)
• M31: 9,758,718 km (0.095 R)
• M32: 10,094,266 km (0.107 R)
• M33: 10,575,971 km (0.084 R)
• M34: 11,007,411 km (0.03 R)
• M35: 11,327,401 km (0.092 R)
• M36: 11,503,328 km (0.113 R)
• M37: 11,650,533 km (0.074 R)
• M38: 11,828,105 km (0.065 R)
• M39: 12,215,863 km (0.076 R)
• M40: 12,366,209 km (0.093 R)
• M41: 12,547,222 km (0.108 R)
• M42: 13,373,302 km (0.119 R)
• M43: 13,683,867 km (0.116 R)
• M44: 13,996,676 km (0.077 R)
• M45: 14,375,159 km (0.078 R)
• M46: 15,336,325 km (0.095 R)
• M47: 15,726,626 km (0.031 R)
• M48: 15,857,524 km (0.077 R)
• M49: 16,153,279 km (0.057 R)
• M50: 16,984,295 km (0.116 R)
• M51: 17,286,782 km (0.07 R)
• M52: 17,388,060 km (0.073 R)
• M53: 17,931,549 km (0.074 R)
• M54: 18,034,023 km (0.09 R)
• M55: 18,136,797 km (0.09 R)
• M56: 20,054,193 km (0.066 R)
• M57: 20,552,503 km (0.043 R)
• M58: 21,962,314 km (0.102 R)
• M59: 22,439,232 km (0.096 R)
• M60: 23,216,692 km (0.112 R)
• M61: 23,665,037 km (0.116 R)
• M62: 24,116,224 km (0.063 R)
• M63: 24,342,865 km (0.086 R)
• M64: 24,494,258 km (0.086 R)
• M65: 24,988,828 km (0.108 R)
• M66: 25,256,459 km (0.084 R)
• M67: 25,371,500 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 11

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.46 AU - 8.26 AU

Year: 7221 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,774,187 km

• M1: 199,713 km (0.095 R)
• M2: 288,574 km (0.091 R)
• M3: 363,224 km (0.111 R)
• M4: 488,138 km (0.1 R)
• M5: 584,030 km (0.046 R)
• M6: 903,721 km (0.104 R)
• M7: 1,026,092 km (0.108 R)
• M8: 1,214,585 km (0.086 R)
• M9: 1,300,753 km (0.073 R)
• M10: 1,414,747 km (0.082 R)
• M11: 1,558,959 km (0.101 R)
• M12: 1,904,979 km (0.102 R)
• M13: 2,050,239 km (0.103 R)
• M14: 2,229,457 km (0.098 R)
• M15: 2,305,752 km (0.108 R)
• M16: 2,555,880 km (0.102 R)
• M17: 2,782,072 km (0.099 R)
• M18: 3,048,805 km (0.102 R)
• M19: 3,341,268 km (0.087 R)
• M20: 3,446,735 km (0.092 R)
• M21: 3,879,671 km (0.081 R)
• M22: 4,196,819 km (0.114 R)
• M23: 4,659,226 km (0.081 R)
• M24: 4,797,155 km (0.049 R)
• M25: 5,403,625 km (0.078 R)
• M26: 5,569,529 km (0.045 R)
• M27: 5,653,154 km (0.054 R)
• M28: 5,842,694 km (0.057 R)
• M29: 6,163,432 km (0.112 R)
• M30: 6,271,592 km (0.059 R)
• M31: 6,777,532 km (0.086 R)
• M32: 7,205,381 km (0.073 R)
• M33: 7,319,375 km (0.096 R)
• M34: 7,503,231 km (0.093 R)
• M35: 7,572,495 km (0.113 R)
• M36: 8,063,774 km (0.072 R)
• M37: 8,301,335 km (0.115 R)
• M38: 8,420,864 km (0.049 R)
• M39: 8,783,340 km (0.08 R)
• M40: 9,548,533 km (0.079 R)
• M41: 9,875,853 km (0.043 R)
• M42: 10,232,494 km (0.081 R)
• M43: 10,541,414 km (0.08 R)
• M44: 10,801,415 km (0.093 R)
• M45: 11,195,157 km (0.108 R)
• M46: 11,301,072 km (0.119 R)
• M47: 12,105,310 km (0.096 R)
• M48: 12,213,918 km (0.075 R)
• M49: 12,432,181 km (0.037 R)
• M50: 12,762,045 km (0.108 R)
• M51: 13,458,423 km (0.073 R)
• M52: 13,882,234 km (0.041 R)
• M53: 14,310,383 km (0.085 R)
• M54: 14,656,103 km (0.066 R)
• M55: 14,858,958 km (0.119 R)
• M56: 15,561,918 km (0.102 R)
• M57: 15,947,133 km (0.085 R)
• M58: 16,275,500 km (0.076 R)
• M59: 16,365,558 km (0.105 R)
• M60: 16,485,685 km (0.036 R)
• M61: 17,366,069 km (0.058 R)
• M62: 18,199,329 km (0.058 R)
• M63: 18,355,060 km (0.113 R)
• M64: 18,825,097 km (0.083 R)
• M65: 19,203,879 km (0.084 R)
• M66: 19,330,738 km (0.109 R)
• M67: 19,489,611 km (0.097 R)
• M68: 20,001,086 km (0.107 R)
• M69: 20,323,170 km (0.09 R)
• M70: 20,452,422 km (0.044 R)
• M71: 20,711,676 km (0.111 R)
• M72: 21,958,424 km (0.108 R)
• M73: 22,057,907 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 12

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.39 AU - 11.23 AU

Year: 12854 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,774,187 km

• M1: 290,519 km (0.049 R)
• M2: 479,760 km (0.064 R)
• M3: 848,968 km (0.112 R)
• M4: 972,835 km (0.034 R)
• M5: 1,219,971 km (0.099 R)
• M6: 1,320,650 km (0.042 R)
• M7: 1,574,218 km (0.103 R)
• M8: 1,752,240 km (0.117 R)
• M9: 2,326,396 km (0.057 R)
• M10: 2,427,674 km (0.077 R)
• M11: 2,504,568 km (0.099 R)
• M12: 2,820,668 km (0.057 R)
• M13: 3,066,308 km (0.095 R)
• M14: 3,290,704 km (0.038 R)
• M15: 3,376,274 km (0.099 R)
• M16: 3,965,690 km (0.071 R)
• M17: 4,056,945 km (0.047 R)
• M18: 4,210,582 km (0.034 R)
• M19: 4,366,163 km (0.099 R)
• M20: 5,239,217 km (0.075 R)
• M21: 5,713,143 km (0.066 R)
• M22: 5,851,072 km (0.096 R)
• M23: 6,060,060 km (0.095 R)
• M24: 6,165,527 km (0.118 R)
• M25: 6,811,041 km (0.1 R)
• M26: 7,403,000 km (0.103 R)
• M27: 8,166,249 km (0.031 R)
• M28: 8,282,785 km (0.112 R)
• M29: 8,715,273 km (0.088 R)
• M30: 9,357,646 km (0.058 R)
• M31: 9,561,548 km (0.048 R)
• M32: 9,684,517 km (0.059 R)
• M33: 10,140,192 km (0.112 R)
• M34: 10,349,629 km (0.069 R)
• M35: 10,858,262 km (0.09 R)
• M36: 11,115,571 km (0.103 R)
• M37: 11,636,321 km (0.111 R)
• M38: 12,254,010 km (0.119 R)
• M39: 12,343,171 km (0.094 R)
• M40: 12,566,820 km (0.099 R)
• M41: 12,972,978 km (0.061 R)
• M42: 13,246,143 km (0.048 R)
• M43: 14,217,183 km (0.065 R)
• M44: 14,404,779 km (0.104 R)
• M45: 14,972,353 km (0.117 R)
• M46: 15,886,247 km (0.076 R)
• M47: 16,080,874 km (0.094 R)
• M48: 16,325,316 km (0.076 R)
• M49: 17,767,440 km (0.075 R)
• M50: 17,868,418 km (0.098 R)
• M51: 19,405,836 km (0.067 R)
• M52: 19,509,806 km (0.072 R)
• M53: 19,822,915 km (0.081 R)
• M54: 20,559,983 km (0.113 R)
• M55: 21,574,556 km (0.109 R)
• M56: 21,682,267 km (0.085 R)
• M57: 22,660,188 km (0.078 R)
• M58: 22,879,498 km (0.086 R)
• M59: 23,154,459 km (0.033 R)
• M60: 24,209,872 km (0.115 R)
• M61: 24,490,069 km (0.118 R)
• M62: 25,965,104 km (0.116 R)
• M63: 26,367,074 km (0.108 R)
• M64: 26,829,032 km (0.064 R)
• M65: 27,177,296 km (0.096 R)
• M66: 27,878,311 km (0.097 R)
• M67: 29,000,445 km (0.096 R)
• M68: 31,410,616 km (0.099 R)
• M69: 31,838,915 km (0.065 R)
• M70: 32,763,430 km (0.08 R)
• M71: 34,009,730 km (0.075 R)
• M72: 36,420,350 km (0.114 R)
• M73: 39,016,621 km (0.068 R)
• M74: 40,337,121 km (0.114 R)
• M75: 40,602,956 km (0.109 R)
• M76: 42,210,236 km (0.098 R)
• M77: 43,021,804 km (0.077 R)
• M78: 44,317,023 km (0.04 R)
• M79: 46,597,194 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 5.7

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.41 AU - 15.87 AU

Year: 21305 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,774,187 km

• M1: 165,006 km (0.049 R)
• M2: 284,535 km (0.102 R)
• M3: 955,482 km (0.096 R)
• M4: 2,496,639 km (0.092 R)
• M5: 2,534,637 km (0.12 R)
• M6: 3,168,632 km (0.057 R)
• M7: 3,251,360 km (0.118 R)
• M8: 3,292,799 km (0.044 R)
• M9: 3,937,566 km (0.113 R)
• M10: 4,761,401 km (0.045 R)
• M11: 4,856,096 km (0.091 R)
• M12: 5,388,366 km (0.087 R)
• M13: 5,837,608 km (0.073 R)
• M14: 6,298,818 km (0.082 R)
• M15: 6,455,148 km (0.115 R)
• M16: 6,665,632 km (0.084 R)
• M17: 9,420,776 km (0.115 R)
• M18: 9,839,800 km (0.08 R)
• M19: 10,264,957 km (0.103 R)
• M20: 11,259,035 km (0.117 R)
• M21: 11,322,165 km (0.048 R)
• M22: 11,960,200 km (0.112 R)
• M23: 12,675,428 km (0.096 R)
• M24: 13,337,548 km (0.102 R)
• M25: 13,740,265 km (0.067 R)
• M26: 15,812,794 km (0.115 R)
• M27: 15,954,314 km (0.066 R)
• M28: 16,167,491 km (0.113 R)
• M29: 16,740,750 km (0.057 R)
• M30: 18,425,222 km (0.085 R)
• M31: 18,723,669 km (0.102 R)
• M32: 18,798,468 km (0.11 R)
• M33: 19,325,352 km (0.064 R)
• M34: 22,110,266 km (0.117 R)
• M35: 22,189,403 km (0.047 R)
• M36: 23,710,814 km (0.118 R)
• M37: 25,514,216 km (0.107 R)
• M38: 26,348,374 km (0.103 R)
• M39: 27,872,178 km (0.032 R)
• M40: 28,990,571 km (0.062 R)
• M41: 29,163,806 km (0.116 R)
• M42: 31,715,796 km (0.119 R)
• M43: 32,882,809 km (0.096 R)
• M44: 33,244,686 km (0.102 R)
• M45: 37,878,181 km (0.094 R)
• M46: 39,211,397 km (0.117 R)
• M47: 39,499,074 km (0.1 R)
• M48: 39,787,498 km (0.095 R)
• M49: 40,753,751 km (0.053 R)
• M50: 41,434,870 km (0.054 R)
• M51: 41,532,408 km (0.106 R)
• M52: 42,808,029 km (0.084 R)
• M53: 45,297,338 km (0.097 R)
• M54: 47,833,022 km (0.067 R)
• M55: 48,037,821 km (0.059 R)
• M56: 48,757,088 km (0.111 R)
• M57: 48,963,233 km (0.107 R)
• M58: 49,686,988 km (0.103 R)
• M59: 50,206,242 km (0.1 R)
• M60: 51,354,705 km (0.086 R)
• M61: 53,146,588 km (0.058 R)
• M62: 53,784,025 km (0.033 R)
• M63: 54,530,668 km (0.067 R)
• M64: 55,066,228 km (0.108 R)
• M65: 55,711,145 km (0.102 R)
• M66: 56,358,455 km (0.088 R)
• M67: 56,466,614 km (0.107 R)
• M68: 56,791,540 km (0.111 R)
• M69: 58,097,081 km (0.084 R)
• M70: 58,534,356 km (0.067 R)
• M71: 58,972,827 km (0.089 R)
• M72: 59,082,632 km (0.114 R)
• M73: 59,412,495 km (0.08 R)
• M74: 59,853,061 km (0.104 R)
• M75: 63,642,225 km (0.103 R)
• M76: 65,565,755 km (0.089 R)
• M77: 65,907,137 km (0.1 R)
• M78: 66,820,432 km (0.098 R)
• M79: 67,164,058 km (0.105 R)
• M80: 67,967,997 km (0.108 R)
• M81: 68,544,248 km (0.094 R)
• M82: 70,398,963 km (0.078 R)
• M83: 70,515,350 km (0.085 R)
• M84: 70,748,573 km (0.101 R)
• M85: 70,865,259 km (0.075 R)
• M86: 72,387,567 km (0.093 R)
• M87: 73,329,884 km (0.115 R)
• M88: 75,941,863 km (0.116 R)
• M89: 76,539,656 km (0.089 R)
• M90: 76,659,484 km (0.108 R)
• M91: 76,899,140 km (0.114 R)
• M92: 78,101,458 km (0.088 R)
• M93: 78,463,335 km (0.072 R)
• M94: 78,825,811 km (0.033 R)
• M95: 79,310,059 km (0.106 R)
• M96: 80,646,567 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.7

Radius: 3.4

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.76 AU - 16.12 AU

Year: 23016 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,774,187 km

• M1: 403,316 km (0.056 R)
• M2: 714,629 km (0.1 R)
• M3: 787,932 km (0.1 R)
• M4: 1,344,137 km (0.117 R)
• M5: 1,457,981 km (0.041 R)
• M6: 1,622,539 km (0.055 R)
• M7: 1,694,944 km (0.079 R)
• M8: 1,867,879 km (0.101 R)
• M9: 2,502,922 km (0.12 R)
• M10: 3,504,480 km (0.116 R)
• M11: 4,277,003 km (0.099 R)
• M12: 4,410,744 km (0.071 R)
• M13: 5,099,791 km (0.032 R)
• M14: 5,784,800 km (0.118 R)
• M15: 6,963,033 km (0.086 R)
• M16: 8,714,076 km (0.086 R)
• M17: 9,528,786 km (0.09 R)
• M18: 10,546,949 km (0.06 R)
• M19: 12,780,445 km (0.098 R)
• M20: 13,263,497 km (0.077 R)
• M21: 13,752,532 km (0.108 R)
• M22: 13,900,335 km (0.109 R)
• M23: 14,547,196 km (0.114 R)
• M24: 15,305,657 km (0.046 R)
• M25: 15,715,406 km (0.116 R)
• M26: 16,808,069 km (0.085 R)
• M27: 16,860,727 km (0.044 R)
• M28: 18,194,392 km (0.099 R)
• M29: 19,120,553 km (0.077 R)
• M30: 19,451,014 km (0.105 R)
• M31: 20,510,018 km (0.078 R)
• M32: 21,759,459 km (0.11 R)
• M33: 23,738,340 km (0.106 R)
• M34: 26,260,859 km (0.028 R)
• M35: 26,444,266 km (0.071 R)
• M36: 29,119,674 km (0.097 R)
• M37: 29,817,698 km (0.085 R)
• M38: 30,009,034 km (0.091 R)
• M39: 31,944,830 km (0.035 R)
• M40: 36,888,890 km (0.111 R)
• M41: 37,300,135 km (0.094 R)
• M42: 38,542,695 km (0.033 R)
• M43: 39,588,683 km (0.087 R)
• M44: 40,997,596 km (0.115 R)
• M45: 41,423,501 km (0.102 R)
• M46: 42,925,463 km (0.057 R)
• M47: 43,574,718 km (0.038 R)
• M48: 43,719,379 km (0.039 R)
• M49: 45,468,328 km (0.033 R)
• M50: 47,091,465 km (0.072 R)
• M51: 50,470,133 km (0.107 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit