🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 44.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.08 AU - 1.38 AU

Year: 479 Days

Day: 44 Hours

Environment

Temp: 30 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.09 AU - 1.67 AU

Year: 570 Days

Day: 27.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.08 AU - 4.78 AU

Year: 3277 Days

Day: 30.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.5 AU - 6.28 AU

Year: 4398 Days

Day: 42 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 13.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.56 AU - 10.1 AU

Year: 10016 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,966,818 km

• M1: 224,247 km (0.104 R)
• M2: 322,832 km (0.055 R)
• M3: 601,683 km (0.088 R)
• M4: 865,723 km (0.107 R)
• M5: 1,299,856 km (0.114 R)
• M6: 1,436,140 km (0.086 R)
• M7: 1,577,510 km (0.098 R)
• M8: 1,723,966 km (0.077 R)
• M9: 2,524,165 km (0.072 R)
• M10: 2,697,100 km (0.098 R)
• M11: 2,963,983 km (0.067 R)
• M12: 3,054,789 km (0.11 R)
• M13: 3,146,791 km (0.085 R)
• M14: 3,239,542 km (0.101 R)
• M15: 4,459,662 km (0.088 R)
• M16: 4,634,841 km (0.07 R)
• M17: 5,544,247 km (0.093 R)
• M18: 5,847,033 km (0.101 R)
• M19: 5,961,924 km (0.103 R)
• M20: 6,155,204 km (0.082 R)
• M21: 6,389,923 km (0.08 R)
• M22: 7,691,126 km (0.091 R)
• M23: 7,817,386 km (0.079 R)
• M24: 8,157,123 km (0.031 R)
• M25: 8,285,927 km (0.069 R)
• M26: 8,807,425 km (0.093 R)
• M27: 8,895,389 km (0.099 R)
• M28: 9,429,603 km (0.056 R)
• M29: 9,928,362 km (0.105 R)
• M30: 10,111,918 km (0.091 R)
• M31: 10,204,071 km (0.079 R)
• M32: 10,296,522 km (0.045 R)
• M33: 10,482,323 km (0.11 R)
• M34: 10,951,761 km (0.084 R)
• M35: 11,717,104 km (0.072 R)
• M36: 11,911,132 km (0.109 R)
• M37: 12,648,350 km (0.031 R)
• M38: 13,501,806 km (0.097 R)
• M39: 14,322,201 km (0.056 R)
• M40: 15,370,134 km (0.094 R)
• M41: 16,497,055 km (0.112 R)
• M42: 16,605,812 km (0.096 R)
• M43: 16,769,323 km (0.038 R)
• M44: 16,988,185 km (0.12 R)
• M45: 17,650,604 km (0.107 R)
• M46: 18,265,302 km (0.081 R)
• M47: 18,434,048 km (0.084 R)
• M48: 18,716,638 km (0.094 R)
• M49: 18,886,881 km (0.096 R)
• M50: 19,745,872 km (0.103 R)
• M51: 21,858,792 km (0.112 R)
• M52: 22,338,104 km (0.092 R)
• M53: 22,518,818 km (0.057 R)
• M54: 22,760,418 km (0.097 R)
• M55: 23,307,199 km (0.046 R)
• M56: 23,612,827 km (0.098 R)
• M57: 23,858,317 km (0.094 R)
• M58: 23,981,287 km (0.097 R)
• M59: 26,105,427 km (0.115 R)
• M60: 27,190,011 km (0.064 R)
• M61: 29,008,224 km (0.079 R)
• M62: 29,139,571 km (0.103 R)
• M63: 30,264,248 km (0.073 R)
• M64: 31,066,840 km (0.098 R)
• M65: 31,673,310 km (0.099 R)
• M66: 33,722,950 km (0.114 R)
• M67: 34,138,084 km (0.108 R)
• M68: 36,380,257 km (0.054 R)
• M69: 36,522,076 km (0.032 R)
• M70: 37,376,280 km (0.12 R)
• M71: 39,249,545 km (0.045 R)
• M72: 39,394,804 km (0.077 R)
• M73: 42,041,938 km (0.095 R)
• M74: 42,787,385 km (0.103 R)
• M75: 43,161,828 km (0.085 R)
• M76: 43,913,857 km (0.107 R)
• M77: 44,442,835 km (0.089 R)
• M78: 44,670,223 km (0.094 R)
• M79: 45,812,852 km (0.113 R)
• M80: 47,816,117 km (0.094 R)
• M81: 48,594,176 km (0.085 R)
• M82: 48,828,446 km (0.108 R)
• M83: 49,376,423 km (0.075 R)
• M84: 50,874,197 km (0.063 R)
• M85: 51,112,057 km (0.058 R)
• M86: 52,307,045 km (0.042 R)
• M87: 53,752,909 km (0.045 R)
• M88: 53,914,474 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.7

Radius: 7

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.04 AU - 16.7 AU

Year: 20153 Days

Day: 21.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,966,818 km

• M1: 214,523 km (0.117 R)
• M2: 373,247 km (0.076 R)
• M3: 749,635 km (0.11 R)
• M4: 896,540 km (0.095 R)
• M5: 947,553 km (0.085 R)
• M6: 1,218,325 km (0.036 R)
• M7: 2,818,873 km (0.095 R)
• M8: 3,529,612 km (0.065 R)
• M9: 3,990,074 km (0.076 R)
• M10: 4,336,842 km (0.103 R)
• M11: 4,783,990 km (0.119 R)
• M12: 5,292,773 km (0.112 R)
• M13: 5,721,819 km (0.061 R)
• M14: 6,562,559 km (0.091 R)
• M15: 6,971,410 km (0.078 R)
• M16: 7,388,639 km (0.115 R)
• M17: 7,867,651 km (0.077 R)
• M18: 7,921,357 km (0.115 R)
• M19: 8,137,975 km (0.118 R)
• M20: 8,688,046 km (0.055 R)
• M21: 9,650,559 km (0.065 R)
• M22: 10,056,717 km (0.045 R)
• M23: 11,308,253 km (0.084 R)
• M24: 11,369,139 km (0.069 R)
• M25: 13,889,564 km (0.06 R)
• M26: 14,479,728 km (0.117 R)
• M27: 14,545,850 km (0.092 R)
• M28: 14,811,087 km (0.075 R)
• M29: 15,144,989 km (0.042 R)
• M30: 15,346,498 km (0.072 R)
• M31: 16,781,889 km (0.08 R)
• M32: 17,550,673 km (0.075 R)
• M33: 19,195,052 km (0.049 R)
• M34: 19,340,312 km (0.061 R)
• M35: 20,738,902 km (0.117 R)
• M36: 21,037,500 km (0.116 R)
• M37: 21,187,397 km (0.05 R)
• M38: 21,337,443 km (0.114 R)
• M39: 21,412,691 km (0.091 R)
• M40: 22,551,580 km (0.072 R)
• M41: 22,628,324 km (0.12 R)
• M42: 22,704,918 km (0.043 R)
• M43: 23,866,096 km (0.088 R)
• M44: 24,257,444 km (0.103 R)
• M45: 24,729,725 km (0.063 R)
• M46: 24,808,712 km (0.094 R)
• M47: 25,603,676 km (0.068 R)
• M48: 25,763,596 km (0.114 R)
• M49: 26,004,299 km (0.112 R)
• M50: 28,037,932 km (0.088 R)
• M51: 29,533,612 km (0.114 R)
• M52: 30,799,808 km (0.119 R)
• M53: 30,884,780 km (0.068 R)
• M54: 31,653,713 km (0.054 R)
• M55: 32,688,631 km (0.086 R)
• M56: 35,859,358 km (0.078 R)
• M57: 36,307,403 km (0.108 R)
• M58: 37,753,715 km (0.098 R)
• M59: 38,575,457 km (0.028 R)
• M60: 38,667,160 km (0.11 R)
• M61: 39,772,987 km (0.075 R)
• M62: 40,515,891 km (0.08 R)
• M63: 41,263,431 km (0.073 R)
• M64: 42,772,126 km (0.096 R)
• M65: 42,866,971 km (0.11 R)
• M66: 43,819,759 km (0.055 R)
• M67: 44,683,089 km (0.063 R)
• M68: 45,068,752 km (0.08 R)
• M69: 45,843,071 km (0.069 R)
• M70: 46,037,398 km (0.05 R)
• M71: 47,110,913 km (0.092 R)
• M72: 48,093,920 km (0.117 R)
• M73: 48,984,476 km (0.076 R)
• M74: 50,080,281 km (0.071 R)
• M75: 50,480,754 km (0.119 R)
• M76: 50,982,954 km (0.059 R)
• M77: 51,890,864 km (0.069 R)
• M78: 52,804,159 km (0.117 R)
• M79: 53,518,040 km (0.053 R)
• M80: 53,620,365 km (0.059 R)
• M81: 54,337,986 km (0.102 R)
• M82: 55,265,343 km (0.115 R)
• M83: 55,782,802 km (0.041 R)
• M84: 57,449,472 km (0.091 R)
• M85: 59,449,745 km (0.04 R)
• M86: 61,365,795 km (0.074 R)
• M87: 64,494,933 km (0.098 R)
• M88: 66,683,101 km (0.04 R)
• M89: 67,123,667 km (0.107 R)
• M90: 68,451,049 km (0.057 R)
• M91: 69,787,107 km (0.042 R)
• M92: 70,907,147 km (0.06 R)
• M93: 71,469,336 km (0.097 R)
• M94: 74,416,563 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.9

Radius: 4.1

Gravity: 54.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.15 AU - 15.93 AU

Year: 20500 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 84,966,818 km

• M1: 81,082 km (0.087 R)
• M2: 347,217 km (0.09 R)
• M3: 1,490,743 km (0.057 R)
• M4: 2,192,506 km (0.076 R)
• M5: 2,230,055 km (0.056 R)
• M6: 2,343,750 km (0.097 R)
• M7: 2,498,284 km (0.117 R)
• M8: 2,736,295 km (0.104 R)
• M9: 2,776,686 km (0.098 R)
• M10: 4,077,140 km (0.097 R)
• M11: 5,950,555 km (0.107 R)
• M12: 7,194,910 km (0.091 R)
• M13: 7,532,402 km (0.115 R)
• M14: 7,703,094 km (0.046 R)
• M15: 9,910,410 km (0.119 R)
• M16: 11,438,852 km (0.071 R)
• M17: 11,504,076 km (0.115 R)
• M18: 12,497,705 km (0.117 R)
• M19: 12,565,024 km (0.101 R)
• M20: 14,143,880 km (0.093 R)
• M21: 15,135,116 km (0.08 R)
• M22: 16,148,492 km (0.057 R)
• M23: 16,663,408 km (0.115 R)
• M24: 17,483,354 km (0.068 R)
• M25: 17,936,186 km (0.111 R)
• M26: 18,392,759 km (0.063 R)
• M27: 18,545,798 km (0.108 R)
• M28: 18,622,541 km (0.094 R)
• M29: 18,699,285 km (0.088 R)
• M30: 19,707,275 km (0.035 R)
• M31: 20,178,359 km (0.082 R)
• M32: 20,732,619 km (0.109 R)
• M33: 20,812,205 km (0.038 R)
• M34: 24,329,551 km (0.087 R)
• M35: 24,665,996 km (0.094 R)
• M36: 24,919,265 km (0.115 R)
• M37: 25,258,404 km (0.097 R)
• M38: 25,513,767 km (0.067 R)
• M39: 26,027,038 km (0.119 R)
• M40: 26,630,067 km (0.103 R)
• M41: 27,937,851 km (0.1 R)
• M42: 28,555,242 km (0.059 R)
• M43: 29,177,120 km (0.115 R)
• M44: 31,160,488 km (0.061 R)
• M45: 31,800,767 km (0.062 R)
• M46: 35,541,013 km (0.079 R)
• M47: 36,882,607 km (0.083 R)
• M48: 37,172,229 km (0.06 R)
• M49: 37,559,537 km (0.106 R)
• M50: 38,436,031 km (0.093 R)
• M51: 38,631,705 km (0.093 R)
• M52: 38,729,692 km (0.112 R)
• M53: 39,122,237 km (0.09 R)
• M54: 39,319,108 km (0.114 R)
• M55: 40,507,064 km (0.081 R)
• M56: 40,805,811 km (0.11 R)
• M57: 44,140,647 km (0.088 R)
• M58: 45,065,311 km (0.101 R)
• M59: 45,581,723 km (0.083 R)
• M60: 46,516,261 km (0.107 R)
• M61: 46,724,651 km (0.071 R)
• M62: 46,933,490 km (0.115 R)
• M63: 47,771,986 km (0.115 R)
• M64: 49,357,274 km (0.047 R)
• M65: 52,037,619 km (0.07 R)
• M66: 52,470,855 km (0.108 R)
• M67: 52,579,313 km (0.1 R)
• M68: 53,449,973 km (0.07 R)
• M69: 54,874,893 km (0.099 R)
• M70: 55,979,374 km (0.093 R)
• M71: 56,090,226 km (0.101 R)
• M72: 58,547,520 km (0.109 R)
• M73: 58,772,665 km (0.052 R)
• M74: 58,885,312 km (0.053 R)
• M75: 59,902,727 km (0.071 R)
• M76: 60,129,518 km (0.105 R)
• M77: 60,584,146 km (0.059 R)
• M78: 61,610,985 km (0.079 R)
• M79: 63,566,379 km (0.055 R)
• M80: 63,913,596 km (0.072 R)
• M81: 64,029,534 km (0.076 R)
• M82: 66,127,046 km (0.081 R)
• M83: 66,361,466 km (0.119 R)
• M84: 68,958,634 km (0.088 R)
• M85: 69,196,345 km (0.081 R)
• M86: 69,791,895 km (0.11 R)
• M87: 70,030,653 km (0.113 R)
• M88: 70,628,596 km (0.09 R)
• M89: 71,348,311 km (0.114 R)
• M90: 72,432,596 km (0.088 R)
• M91: 73,400,943 km (0.084 R)
• M92: 74,617,324 km (0.08 R)
• M93: 75,962,956 km (0.113 R)
• M94: 76,577,355 km (0.089 R)
• M95: 78,182,390 km (0.085 R)
• M96: 78,678,457 km (0.112 R)
• M97: 79,673,732 km (0.03 R)
• M98: 79,798,347 km (0.108 R)
• M99: 83,569,559 km (0.076 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 20,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit