🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.54 AU - 0.82 AU

Year: 197 Days

Day: 30.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.18 AU - 1.18 AU

Year: 451 Days

Day: 26 Hours

Environment

Temp: 31 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.56 AU - 1.74 AU

Year: 745 Days

Day: 28.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,095,535 km

• M1: 657,483 km (0.117 R)
• M2: 1,133,054 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.75 AU

Year: 1234 Days

Day: 37.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,095,535 km

• M1: 26,180 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.57 AU - 3.44 AU

Year: 1826 Days

Day: 38.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 13.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.04 AU - 8.58 AU

Year: 8419 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,095,535 km

• M1: 192,233 km (0.08 R)
• M2: 421,866 km (0.069 R)
• M3: 744,997 km (0.114 R)
• M4: 952,041 km (0.099 R)
• M5: 1,047,035 km (0.036 R)
• M6: 1,282,054 km (0.111 R)
• M7: 1,553,873 km (0.074 R)
• M8: 1,687,165 km (0.116 R)
• M9: 1,804,749 km (0.11 R)
• M10: 2,174,405 km (0.115 R)
• M11: 2,346,443 km (0.045 R)
• M12: 3,250,163 km (0.077 R)
• M13: 3,650,038 km (0.082 R)
• M14: 3,882,065 km (0.094 R)
• M15: 4,360,778 km (0.109 R)
• M16: 5,432,647 km (0.043 R)
• M17: 5,668,413 km (0.091 R)
• M18: 5,998,276 km (0.077 R)
• M19: 6,551,639 km (0.111 R)
• M20: 7,641,310 km (0.096 R)
• M21: 8,039,390 km (0.084 R)
• M22: 8,615,042 km (0.049 R)
• M23: 9,450,397 km (0.107 R)
• M24: 10,057,614 km (0.092 R)
• M25: 10,311,482 km (0.069 R)
• M26: 11,160,300 km (0.093 R)
• M27: 11,423,144 km (0.055 R)
• M28: 11,536,389 km (0.093 R)
• M29: 11,650,084 km (0.055 R)
• M30: 12,070,005 km (0.028 R)
• M31: 12,339,730 km (0.107 R)
• M32: 12,494,863 km (0.099 R)
• M33: 12,611,549 km (0.097 R)
• M34: 12,924,658 km (0.104 R)
• M35: 13,161,172 km (0.11 R)
• M36: 13,960,025 km (0.053 R)
• M37: 14,446,816 km (0.063 R)
• M38: 14,898,003 km (0.049 R)
• M39: 15,395,566 km (0.091 R)
• M40: 15,772,253 km (0.11 R)
• M41: 15,940,700 km (0.069 R)
• M42: 16,152,082 km (0.077 R)
• M43: 16,534,903 km (0.1 R)
• M44: 16,663,258 km (0.045 R)
• M45: 17,049,969 km (0.063 R)
• M46: 18,140,088 km (0.109 R)
• M47: 19,162,889 km (0.038 R)
• M48: 19,342,556 km (0.104 R)
• M49: 19,432,763 km (0.1 R)
• M50: 19,749,163 km (0.05 R)
• M51: 19,839,969 km (0.115 R)
• M52: 20,387,198 km (0.1 R)
• M53: 22,058,954 km (0.07 R)
• M54: 23,437,498 km (0.046 R)
• M55: 23,629,881 km (0.066 R)
• M56: 23,967,673 km (0.118 R)
• M57: 24,112,933 km (0.086 R)
• M58: 24,599,425 km (0.072 R)
• M59: 24,941,705 km (0.036 R)
• M60: 25,928,752 km (0.094 R)
• M61: 26,028,234 km (0.101 R)
• M62: 26,177,533 km (0.072 R)
• M63: 26,828,134 km (0.089 R)
• M64: 26,928,664 km (0.082 R)
• M65: 27,231,001 km (0.108 R)
• M66: 27,788,403 km (0.119 R)
• M67: 28,349,544 km (0.039 R)
• M68: 29,379,227 km (0.119 R)
• M69: 30,473,834 km (0.041 R)
• M70: 30,578,702 km (0.083 R)
• M71: 30,788,887 km (0.046 R)
• M72: 32,060,469 km (0.101 R)
• M73: 32,971,371 km (0.079 R)
• M74: 33,186,941 km (0.119 R)
• M75: 33,565,424 km (0.091 R)
• M76: 33,999,706 km (0.036 R)
• M77: 34,326,578 km (0.117 R)
• M78: 34,599,744 km (0.08 R)
• M79: 34,709,249 km (0.113 R)
• M80: 35,699,886 km (0.061 R)
• M81: 36,254,146 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 13.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.16 AU - 12.42 AU

Year: 13333 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,095,535 km

• M1: 232,325 km (0.052 R)
• M2: 541,544 km (0.117 R)
• M3: 1,057,657 km (0.109 R)
• M4: 1,704,518 km (0.067 R)
• M5: 2,011,792 km (0.118 R)
• M6: 2,647,882 km (0.075 R)
• M7: 2,873,625 km (0.09 R)
• M8: 3,241,187 km (0.089 R)
• M9: 3,448,081 km (0.113 R)
• M10: 3,839,130 km (0.025 R)
• M11: 3,984,838 km (0.1 R)
• M12: 4,095,391 km (0.036 R)
• M13: 4,319,639 km (0.069 R)
• M14: 4,586,521 km (0.103 R)
• M15: 6,043,156 km (0.069 R)
• M16: 6,256,183 km (0.094 R)
• M17: 7,403,748 km (0.098 R)
• M18: 7,769,964 km (0.082 R)
• M19: 8,330,507 km (0.104 R)
• M20: 8,425,202 km (0.082 R)
• M21: 8,615,790 km (0.073 R)
• M22: 9,147,012 km (0.118 R)
• M23: 9,392,054 km (0.114 R)
• M24: 9,490,639 km (0.093 R)
• M25: 9,639,189 km (0.078 R)
• M26: 10,140,192 km (0.081 R)
• M27: 11,376,918 km (0.117 R)
• M28: 11,587,701 km (0.059 R)
• M29: 12,498,005 km (0.101 R)
• M30: 12,606,613 km (0.114 R)
• M31: 12,715,520 km (0.088 R)
• M32: 14,047,090 km (0.045 R)
• M33: 14,160,037 km (0.096 R)
• M34: 14,557,967 km (0.084 R)
• M35: 15,480,986 km (0.073 R)
• M36: 16,542,084 km (0.077 R)
• M37: 17,141,822 km (0.106 R)
• M38: 17,262,547 km (0.098 R)
• M39: 18,609,975 km (0.097 R)
• M40: 20,373,435 km (0.093 R)
• M41: 20,565,518 km (0.034 R)
• M42: 21,016,107 km (0.109 R)
• M43: 22,519,416 km (0.088 R)
• M44: 23,720,238 km (0.108 R)
• M45: 24,328,354 km (0.108 R)
• M46: 25,078,587 km (0.066 R)
• M47: 25,491,028 km (0.106 R)
• M48: 28,512,157 km (0.069 R)
• M49: 28,655,472 km (0.066 R)
• M50: 29,882,923 km (0.103 R)
• M51: 30,539,657 km (0.069 R)
• M52: 30,759,566 km (0.076 R)
• M53: 32,463,486 km (0.081 R)
• M54: 33,289,266 km (0.106 R)
• M55: 34,121,928 km (0.094 R)
• M56: 34,274,069 km (0.115 R)
• M57: 34,731,838 km (0.065 R)
• M58: 36,427,680 km (0.117 R)
• M59: 36,972,815 km (0.107 R)
• M60: 38,308,275 km (0.082 R)
• M61: 40,864,454 km (0.105 R)
• M62: 41,026,019 km (0.101 R)
• M63: 42,735,624 km (0.044 R)
• M64: 43,228,250 km (0.111 R)
• M65: 44,219,335 km (0.087 R)
• M66: 44,717,646 km (0.042 R)
• M67: 45,050,950 km (0.072 R)
• M68: 47,406,967 km (0.082 R)
• M69: 50,754,668 km (0.073 R)
• M70: 53,293,045 km (0.092 R)
• M71: 53,469,570 km (0.12 R)
• M72: 54,000,493 km (0.112 R)
• M73: 54,266,628 km (0.112 R)
• M74: 54,533,211 km (0.118 R)
• M75: 57,132,324 km (0.098 R)
• M76: 57,584,559 km (0.111 R)
• M77: 58,310,557 km (0.058 R)
• M78: 58,492,468 km (0.109 R)
• M79: 58,857,038 km (0.098 R)
• M80: 59,130,952 km (0.037 R)
• M81: 60,506,654 km (0.112 R)
• M82: 61,429,673 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.4

Radius: 7.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.39 AU - 20.51 AU

Year: 23449 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,095,535 km

• M1: 153,338 km (0.094 R)
• M2: 204,650 km (0.089 R)
• M3: 359,035 km (0.088 R)
• M4: 1,011,880 km (0.09 R)
• M5: 1,107,922 km (0.057 R)
• M6: 1,414,597 km (0.118 R)
• M7: 1,522,757 km (0.119 R)
• M8: 1,611,169 km (0.051 R)
• M9: 2,303,059 km (0.098 R)
• M10: 2,993,005 km (0.087 R)
• M11: 4,644,116 km (0.108 R)
• M12: 5,336,904 km (0.086 R)
• M13: 6,097,011 km (0.049 R)
• M14: 7,640,113 km (0.085 R)
• M15: 8,692,384 km (0.072 R)
• M16: 9,748,096 km (0.084 R)
• M17: 10,545,004 km (0.093 R)
• M18: 11,581,269 km (0.069 R)
• M19: 12,200,604 km (0.029 R)
• M20: 12,334,644 km (0.093 R)
• M21: 12,830,710 km (0.095 R)
• M22: 13,287,283 km (0.048 R)
• M23: 13,471,288 km (0.08 R)
• M24: 13,563,740 km (0.098 R)
• M25: 13,609,965 km (0.051 R)
• M26: 13,702,716 km (0.114 R)
• M27: 14,546,448 km (0.087 R)
• M28: 14,783,710 km (0.06 R)
• M29: 15,697,305 km (0.064 R)
• M30: 16,185,442 km (0.106 R)
• M31: 17,176,678 km (0.082 R)
• M32: 17,377,289 km (0.057 R)
• M33: 17,983,758 km (0.073 R)
• M34: 18,289,536 km (0.1 R)
• M35: 18,340,699 km (0.078 R)
• M36: 18,854,717 km (0.084 R)
• M37: 18,958,089 km (0.113 R)
• M38: 19,009,850 km (0.079 R)
• M39: 19,844,457 km (0.096 R)
• M40: 20,425,046 km (0.116 R)
• M41: 21,118,432 km (0.106 R)
• M42: 21,172,138 km (0.115 R)
• M43: 21,441,115 km (0.087 R)
• M44: 22,254,927 km (0.08 R)
• M45: 22,803,054 km (0.082 R)
• M46: 23,411,169 km (0.028 R)
• M47: 23,466,670 km (0.091 R)
• M48: 25,324,077 km (0.066 R)
• M49: 26,299,306 km (0.094 R)
• M50: 26,472,690 km (0.073 R)
• M51: 26,704,417 km (0.082 R)
• M52: 27,228,308 km (0.117 R)
• M53: 28,227,024 km (0.099 R)
• M54: 29,058,638 km (0.119 R)
• M55: 29,297,696 km (0.099 R)
• M56: 30,018,758 km (0.055 R)
• M57: 30,684,917 km (0.086 R)
• M58: 32,526,317 km (0.055 R)
• M59: 33,523,088 km (0.114 R)
• M60: 33,710,983 km (0.059 R)
• M61: 33,773,814 km (0.113 R)
• M62: 35,418,642 km (0.112 R)
• M63: 36,250,855 km (0.048 R)
• M64: 36,637,117 km (0.047 R)
• M65: 37,089,501 km (0.064 R)
• M66: 37,738,905 km (0.115 R)
• M67: 37,869,205 km (0.115 R)
• M68: 38,392,199 km (0.108 R)
• M69: 39,577,313 km (0.064 R)
• M70: 39,709,708 km (0.103 R)
• M71: 40,374,072 km (0.119 R)
• M72: 40,574,084 km (0.102 R)
• M73: 40,707,675 km (0.032 R)
• M74: 42,050,914 km (0.116 R)
• M75: 42,253,769 km (0.077 R)
• M76: 42,931,896 km (0.098 R)
• M77: 43,068,030 km (0.087 R)
• M78: 43,204,164 km (0.101 R)
• M79: 43,477,031 km (0.056 R)
• M80: 45,195,312 km (0.06 R)
• M81: 45,541,631 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.7

Radius: 6.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.68 AU - 23.66 AU

Year: 30661 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,095,535 km

• M1: 99,782 km (0.04 R)
• M2: 158,424 km (0.107 R)
• M3: 952,041 km (0.093 R)
• M4: 1,494,632 km (0.101 R)
• M5: 1,866,981 km (0.067 R)
• M6: 1,937,741 km (0.035 R)
• M7: 2,773,993 km (0.083 R)
• M8: 3,019,633 km (0.105 R)
• M9: 3,187,183 km (0.086 R)
• M10: 4,024,482 km (0.095 R)
• M11: 4,070,408 km (0.1 R)
• M12: 4,302,435 km (0.118 R)
• M13: 4,731,033 km (0.082 R)
• M14: 5,024,394 km (0.047 R)
• M15: 5,223,210 km (0.051 R)
• M16: 5,887,424 km (0.067 R)
• M17: 6,149,819 km (0.104 R)
• M18: 6,362,547 km (0.11 R)
• M19: 6,416,103 km (0.055 R)
• M20: 8,208,286 km (0.081 R)
• M21: 9,098,243 km (0.058 R)
• M22: 10,458,088 km (0.072 R)
• M23: 10,648,376 km (0.09 R)
• M24: 10,903,890 km (0.044 R)
• M25: 10,968,067 km (0.102 R)
• M26: 11,161,497 km (0.113 R)
• M27: 11,226,123 km (0.037 R)
• M28: 11,880,016 km (0.094 R)
• M29: 14,972,054 km (0.067 R)
• M30: 19,529,404 km (0.082 R)
• M31: 20,156,518 km (0.1 R)
• M32: 20,551,905 km (0.103 R)
• M33: 22,566,689 km (0.074 R)
• M34: 24,139,711 km (0.072 R)
• M35: 24,981,648 km (0.099 R)
• M36: 26,176,486 km (0.09 R)
• M37: 26,348,673 km (0.067 R)
• M38: 29,333,450 km (0.119 R)
• M39: 30,956,437 km (0.072 R)
• M40: 31,229,752 km (0.054 R)
• M41: 31,321,007 km (0.076 R)
• M42: 32,146,638 km (0.088 R)
• M43: 32,793,648 km (0.083 R)
• M44: 33,351,648 km (0.102 R)
• M45: 34,288,730 km (0.079 R)
• M46: 34,949,803 km (0.115 R)
• M47: 38,611,210 km (0.065 R)
• M48: 38,807,184 km (0.066 R)
• M49: 38,905,320 km (0.091 R)
• M50: 39,397,347 km (0.094 R)
• M51: 39,594,816 km (0.117 R)
• M52: 40,586,650 km (0.09 R)
• M53: 41,586,562 km (0.119 R)
• M54: 44,019,473 km (0.082 R)
• M55: 44,634,918 km (0.073 R)
• M56: 44,737,692 km (0.111 R)
• M57: 45,253,206 km (0.078 R)
• M58: 46,289,920 km (0.119 R)
• M59: 47,754,333 km (0.049 R)
• M60: 48,386,683 km (0.109 R)
• M61: 48,703,831 km (0.085 R)
• M62: 51,266,143 km (0.058 R)
• M63: 51,697,434 km (0.093 R)
• M64: 53,981,344 km (0.052 R)
• M65: 55,632,905 km (0.059 R)
• M66: 55,743,607 km (0.073 R)
• M67: 56,298,167 km (0.046 R)
• M68: 56,854,521 km (0.096 R)
• M69: 58,197,162 km (0.063 R)
• M70: 58,534,505 km (0.032 R)
• M71: 60,913,859 km (0.075 R)
• M72: 64,367,326 km (0.084 R)
• M73: 64,832,576 km (0.049 R)
• M74: 64,948,963 km (0.09 R)
• M75: 68,594,513 km (0.108 R)
• M76: 69,307,646 km (0.094 R)
• M77: 71,702,708 km (0.096 R)
• M78: 72,064,436 km (0.094 R)
• M79: 72,185,012 km (0.103 R)
• M80: 72,789,387 km (0.096 R)
• M81: 73,638,355 km (0.103 R)
• M82: 75,223,494 km (0.108 R)
• M83: 75,346,015 km (0.075 R)
• M84: 79,297,792 km (0.076 R)
• M85: 79,422,407 km (0.045 R)
• M86: 80,546,635 km (0.044 R)
• M87: 82,305,757 km (0.081 R)
• M88: 82,684,239 km (0.113 R)
• M89: 83,443,299 km (0.109 R)
• M90: 83,950,435 km (0.077 R)
• M91: 84,077,444 km (0.097 R)
• M92: 84,458,769 km (0.114 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit