🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.59 AU - 0.85 AU

Year: 223 Days

Day: 43 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 261 Days

Day: 41.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,278,467 km

• M1: 283,189 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.93 AU - 1.45 AU

Year: 474 Days

Day: 12.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,278,467 km

• M1: 676,631 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.08 AU - 1.48 AU

Year: 529 Days

Day: 42.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.09 AU - 2.95 AU

Year: 1461 Days

Day: 13.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,278,467 km

• M1: 1,669,662 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.54 AU - 2.64 AU

Year: 1522 Days

Day: 38.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.14 AU - 3.32 AU

Year: 1648 Days

Day: 32.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,278,467 km

• M1: 261,198 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 13.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.41 AU - 9.41 AU

Year: 8908 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,278,467 km

• M1: 200,312 km (0.105 R)
• M2: 410,197 km (0.069 R)
• M3: 542,292 km (0.108 R)
• M4: 780,751 km (0.104 R)
• M5: 873,652 km (0.075 R)
• M6: 970,890 km (0.102 R)
• M7: 1,106,875 km (0.067 R)
• M8: 1,286,542 km (0.08 R)
• M9: 1,554,920 km (0.105 R)
• M10: 1,655,300 km (0.053 R)
• M11: 2,057,569 km (0.053 R)
• M12: 2,779,080 km (0.099 R)
• M13: 3,002,728 km (0.103 R)
• M14: 3,467,828 km (0.099 R)
• M15: 3,873,089 km (0.075 R)
• M16: 4,265,185 km (0.085 R)
• M17: 4,699,468 km (0.066 R)
• M18: 5,057,455 km (0.12 R)
• M19: 5,148,261 km (0.102 R)
• M20: 5,642,233 km (0.108 R)
• M21: 6,022,810 km (0.079 R)
• M22: 6,119,151 km (0.042 R)
• M23: 6,477,438 km (0.097 R)
• M24: 6,708,866 km (0.055 R)
• M25: 6,909,477 km (0.113 R)
• M26: 7,351,090 km (0.118 R)
• M27: 7,627,547 km (0.042 R)
• M28: 7,801,978 km (0.099 R)
• M29: 8,621,624 km (0.065 R)
• M30: 8,767,034 km (0.115 R)
• M31: 8,913,191 km (0.06 R)
• M32: 9,208,048 km (0.104 R)
• M33: 9,694,092 km (0.09 R)
• M34: 9,959,329 km (0.038 R)
• M35: 10,847,641 km (0.062 R)
• M36: 11,123,050 km (0.056 R)
• M37: 11,360,911 km (0.119 R)
• M38: 11,600,567 km (0.086 R)
• M39: 11,922,651 km (0.086 R)
• M40: 12,906,706 km (0.089 R)
• M41: 13,156,834 km (0.084 R)
• M42: 14,130,416 km (0.081 R)
• M43: 14,259,071 km (0.11 R)
• M44: 14,777,876 km (0.081 R)
• M45: 15,434,910 km (0.104 R)
• M46: 15,656,165 km (0.083 R)
• M47: 15,967,628 km (0.051 R)
• M48: 17,188,047 km (0.085 R)
• M49: 17,371,454 km (0.064 R)
• M50: 17,509,384 km (0.119 R)
• M51: 17,601,536 km (0.045 R)
• M52: 19,288,252 km (0.062 R)
• M53: 19,431,118 km (0.04 R)
• M54: 19,813,789 km (0.104 R)
• M55: 20,199,153 km (0.116 R)
• M56: 23,116,162 km (0.113 R)
• M57: 23,470,859 km (0.095 R)
• M58: 23,572,585 km (0.048 R)
• M59: 24,391,484 km (0.114 R)
• M60: 24,908,045 km (0.072 R)
• M61: 25,219,658 km (0.104 R)
• M62: 26,267,890 km (0.095 R)
• M63: 27,170,115 km (0.088 R)
• M64: 27,866,792 km (0.071 R)
• M65: 28,082,363 km (0.11 R)
• M66: 28,298,532 km (0.109 R)
• M67: 29,552,012 km (0.098 R)
• M68: 29,661,817 km (0.102 R)
• M69: 30,323,788 km (0.075 R)
• M70: 30,712,293 km (0.063 R)
• M71: 30,823,594 km (0.073 R)
• M72: 31,214,045 km (0.044 R)
• M73: 31,382,043 km (0.088 R)
• M74: 33,077,286 km (0.045 R)
• M75: 33,419,865 km (0.09 R)
• M76: 33,591,603 km (0.087 R)
• M77: 36,144,342 km (0.074 R)
• M78: 37,206,636 km (0.087 R)
• M79: 37,860,828 km (0.11 R)
• M80: 38,039,896 km (0.116 R)
• M81: 38,279,103 km (0.076 R)
• M82: 38,819,151 km (0.097 R)
• M83: 39,240,868 km (0.097 R)
• M84: 39,967,465 km (0.102 R)
• M85: 40,210,711 km (0.07 R)
• M86: 40,454,406 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.66 AU - 12.18 AU

Year: 13180 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,278,467 km

• M1: 322,234 km (0.115 R)
• M2: 439,818 km (0.094 R)
• M3: 587,920 km (0.085 R)
• M4: 753,375 km (0.079 R)
• M5: 817,552 km (0.072 R)
• M6: 1,039,556 km (0.108 R)
• M7: 1,111,811 km (0.067 R)
• M8: 1,519,466 km (0.047 R)
• M9: 1,665,323 km (0.1 R)
• M10: 2,862,705 km (0.047 R)
• M11: 2,991,808 km (0.072 R)
• M12: 3,555,193 km (0.108 R)
• M13: 3,778,543 km (0.059 R)
• M14: 4,006,381 km (0.068 R)
• M15: 4,064,125 km (0.108 R)
• M16: 4,151,191 km (0.116 R)
• M17: 4,268,326 km (0.107 R)
• M18: 5,055,810 km (0.111 R)
• M19: 5,307,134 km (0.061 R)
• M20: 5,402,578 km (0.107 R)
• M21: 5,659,587 km (0.083 R)
• M22: 5,953,546 km (0.112 R)
• M23: 6,319,612 km (0.059 R)
• M24: 7,390,284 km (0.032 R)
• M25: 7,603,910 km (0.092 R)
• M26: 8,628,057 km (0.109 R)
• M27: 9,772,930 km (0.107 R)
• M28: 9,850,870 km (0.088 R)
• M29: 9,929,110 km (0.082 R)
• M30: 10,522,415 km (0.071 R)
• M31: 12,624,265 km (0.088 R)
• M32: 13,180,320 km (0.062 R)
• M33: 13,963,465 km (0.065 R)
• M34: 14,851,179 km (0.026 R)
• M35: 15,166,232 km (0.111 R)
• M36: 17,574,758 km (0.088 R)
• M37: 18,291,332 km (0.029 R)
• M38: 18,725,913 km (0.1 R)
• M39: 19,017,480 km (0.069 R)
• M40: 20,548,016 km (0.083 R)
• M41: 21,201,459 km (0.074 R)
• M42: 21,505,442 km (0.116 R)
• M43: 21,759,758 km (0.102 R)
• M44: 22,477,379 km (0.049 R)
• M45: 23,150,719 km (0.049 R)
• M46: 23,306,899 km (0.097 R)
• M47: 24,252,208 km (0.038 R)
• M48: 24,835,939 km (0.071 R)
• M49: 25,156,378 km (0.109 R)
• M50: 25,317,046 km (0.107 R)
• M51: 25,963,458 km (0.068 R)
• M52: 26,342,839 km (0.105 R)
• M53: 27,272,141 km (0.094 R)
• M54: 30,180,772 km (0.072 R)
• M55: 30,522,603 km (0.085 R)
• M56: 31,382,941 km (0.08 R)
• M57: 31,845,198 km (0.079 R)
• M58: 32,425,937 km (0.057 R)
• M59: 34,367,418 km (0.082 R)
• M60: 35,262,312 km (0.11 R)
• M61: 35,923,385 km (0.047 R)
• M62: 37,014,104 km (0.078 R)
• M63: 37,441,205 km (0.073 R)
• M64: 37,931,288 km (0.115 R)
• M65: 41,042,176 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 11.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.71 AU - 14.69 AU

Year: 15564 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,278,467 km

• M1: 162,164 km (0.101 R)
• M2: 391,348 km (0.116 R)
• M3: 703,708 km (0.11 R)
• M4: 788,530 km (0.08 R)
• M5: 1,164,619 km (0.073 R)
• M6: 1,267,244 km (0.055 R)
• M7: 1,767,349 km (0.118 R)
• M8: 1,916,798 km (0.114 R)
• M9: 2,390,574 km (0.037 R)
• M10: 3,113,431 km (0.111 R)
• M11: 3,185,687 km (0.052 R)
• M12: 3,939,361 km (0.1 R)
• M13: 4,017,750 km (0.093 R)
• M14: 4,096,588 km (0.06 R)
• M15: 5,648,217 km (0.088 R)
• M16: 5,825,939 km (0.081 R)
• M17: 6,883,746 km (0.032 R)
• M18: 6,978,441 km (0.11 R)
• M19: 7,073,735 km (0.107 R)
• M20: 7,950,229 km (0.115 R)
• M21: 8,099,678 km (0.03 R)
• M22: 9,067,725 km (0.08 R)
• M23: 9,223,906 km (0.09 R)
• M24: 9,804,345 km (0.116 R)
• M25: 10,071,976 km (0.102 R)
• M26: 10,179,836 km (0.077 R)
• M27: 13,350,114 km (0.086 R)
• M28: 13,647,066 km (0.078 R)
• M29: 14,006,250 km (0.082 R)
• M30: 14,368,427 km (0.11 R)
• M31: 14,550,786 km (0.097 R)
• M32: 16,099,723 km (0.033 R)
• M33: 16,606,411 km (0.11 R)
• M34: 16,734,018 km (0.114 R)
• M35: 17,570,719 km (0.08 R)
• M36: 18,355,060 km (0.112 R)
• M37: 18,817,916 km (0.088 R)
• M38: 19,890,234 km (0.05 R)
• M39: 20,229,522 km (0.115 R)
• M40: 21,120,227 km (0.071 R)
• M41: 21,535,810 km (0.092 R)
• M42: 22,164,121 km (0.119 R)
• M43: 22,940,235 km (0.054 R)
• M44: 23,367,187 km (0.116 R)
• M45: 23,510,203 km (0.088 R)
• M46: 23,653,518 km (0.108 R)
• M47: 23,940,746 km (0.075 R)
• M48: 24,664,201 km (0.099 R)
• M49: 26,281,055 km (0.102 R)
• M50: 26,877,501 km (0.101 R)
• M51: 28,007,713 km (0.087 R)
• M52: 28,235,701 km (0.088 R)
• M53: 29,925,857 km (0.089 R)
• M54: 30,081,140 km (0.104 R)
• M55: 30,783,203 km (0.094 R)
• M56: 33,242,592 km (0.071 R)
• M57: 33,564,526 km (0.115 R)
• M58: 33,725,793 km (0.112 R)
• M59: 34,292,619 km (0.111 R)
• M60: 34,944,267 km (0.05 R)
• M61: 36,011,798 km (0.087 R)
• M62: 36,176,954 km (0.063 R)
• M63: 36,508,014 km (0.112 R)
• M64: 36,923,447 km (0.094 R)
• M65: 38,094,649 km (0.057 R)
• M66: 39,193,146 km (0.068 R)
• M67: 41,162,153 km (0.049 R)
• M68: 41,334,939 km (0.069 R)
• M69: 43,690,357 km (0.076 R)
• M70: 44,308,047 km (0.109 R)
• M71: 45,195,611 km (0.118 R)
• M72: 45,909,791 km (0.089 R)
• M73: 46,537,803 km (0.096 R)
• M74: 47,168,807 km (0.106 R)
• M75: 47,349,521 km (0.114 R)
• M76: 48,803,912 km (0.036 R)
• M77: 50,365,414 km (0.038 R)
• M78: 51,013,024 km (0.109 R)
• M79: 51,477,375 km (0.078 R)
• M80: 52,691,212 km (0.113 R)
• M81: 52,785,010 km (0.101 R)
• M82: 52,878,808 km (0.077 R)
• M83: 55,147,011 km (0.12 R)
• M84: 56,388,823 km (0.074 R)
• M85: 56,965,074 km (0.068 R)
• M86: 57,157,606 km (0.079 R)
• M87: 57,350,438 km (0.045 R)
• M88: 58,414,378 km (0.103 R)
• M89: 59,777,813 km (0.117 R)
• M90: 61,645,094 km (0.108 R)
• M91: 63,033,212 km (0.04 R)
• M92: 64,732,644 km (0.093 R)
• M93: 65,034,084 km (0.111 R)
• M94: 65,840,117 km (0.059 R)
• M95: 66,345,758 km (0.11 R)
• M96: 66,548,314 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit