🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.41 AU - 0.65 AU

Year: 137 Days

Day: 28.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 60.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.04 AU - 1.32 AU

Year: 455 Days

Day: 30.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.3 AU - 2.06 AU

Year: 773 Days

Day: 30.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,773,605 km

• M1: 540,198 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.63 AU - 2.67 AU

Year: 1118 Days

Day: 15.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,773,605 km

• M1: 847,023 km (0.116 R)
• M2: 960,867 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.91 AU - 2.87 AU

Year: 1311 Days

Day: 44 Hours

Environment

Temp: -66 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,773,605 km

• M1: 135,236 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.49 AU - 2.65 AU

Year: 1462 Days

Day: 18.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,773,605 km

• M1: 45,179 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.19 AU - 7.47 AU

Year: 6332 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,773,605 km

• M1: 123,568 km (0.119 R)
• M2: 290,669 km (0.117 R)
• M3: 532,718 km (0.072 R)
• M4: 894,296 km (0.095 R)
• M5: 1,008,439 km (0.095 R)
• M6: 1,100,741 km (0.111 R)
• M7: 1,351,168 km (0.116 R)
• M8: 1,619,696 km (0.101 R)
• M9: 1,713,045 km (0.09 R)
• M10: 1,792,182 km (0.038 R)
• M11: 2,292,887 km (0.076 R)
• M12: 2,345,246 km (0.111 R)
• M13: 2,433,509 km (0.108 R)
• M14: 2,986,123 km (0.074 R)
• M15: 3,178,955 km (0.06 R)
• M16: 3,316,286 km (0.109 R)
• M17: 3,843,618 km (0.099 R)
• M18: 4,332,055 km (0.114 R)
• M19: 4,839,940 km (0.102 R)
• M20: 4,998,214 km (0.055 R)
• M21: 5,112,358 km (0.113 R)
• M22: 5,181,322 km (0.115 R)
• M23: 5,319,999 km (0.079 R)
• M24: 5,719,875 km (0.091 R)
• M25: 5,791,532 km (0.1 R)
• M26: 6,473,997 km (0.095 R)
• M27: 6,648,578 km (0.057 R)
• M28: 6,723,826 km (0.06 R)
• M29: 6,850,086 km (0.064 R)
• M30: 7,414,370 km (0.039 R)
• M31: 8,234,914 km (0.112 R)
• M32: 8,587,666 km (0.046 R)
• M33: 8,807,126 km (0.08 R)
• M34: 9,056,206 km (0.062 R)
• M35: 9,111,857 km (0.034 R)
• M36: 9,932,102 km (0.094 R)
• M37: 10,018,270 km (0.053 R)
• M38: 10,307,443 km (0.067 R)
• M39: 11,763,479 km (0.041 R)
• M40: 13,188,099 km (0.081 R)
• M41: 13,664,419 km (0.109 R)
• M42: 14,373,064 km (0.092 R)
• M43: 15,159,799 km (0.108 R)
• M44: 15,658,708 km (0.082 R)
• M45: 16,264,281 km (0.113 R)
• M46: 16,366,007 km (0.064 R)
• M47: 17,049,370 km (0.118 R)
• M48: 17,602,733 km (0.044 R)
• M49: 17,707,152 km (0.079 R)
• M50: 18,021,756 km (0.09 R)
• M51: 18,443,921 km (0.09 R)
• M52: 18,691,805 km (0.103 R)
• M53: 19,011,945 km (0.102 R)
• M54: 19,298,125 km (0.049 R)
• M55: 19,513,696 km (0.075 R)
• M56: 19,730,014 km (0.102 R)
• M57: 20,383,907 km (0.051 R)
• M58: 20,750,272 km (0.094 R)
• M59: 20,860,525 km (0.097 R)
• M60: 21,044,980 km (0.034 R)
• M61: 21,229,733 km (0.028 R)
• M62: 22,049,529 km (0.085 R)
• M63: 22,199,726 km (0.112 R)
• M64: 22,993,642 km (0.091 R)
• M65: 23,873,875 km (0.04 R)
• M66: 23,989,365 km (0.107 R)
• M67: 24,609,299 km (0.085 R)
• M68: 25,155,929 km (0.073 R)
• M69: 26,181,722 km (0.104 R)
• M70: 26,340,744 km (0.108 R)
• M71: 26,540,009 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.21 AU - 10.11 AU

Year: 9835 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,773,605 km

• M1: 114,442 km (0.114 R)
• M2: 205,847 km (0.109 R)
• M3: 453,431 km (0.115 R)
• M4: 1,400,086 km (0.064 R)
• M5: 1,493,136 km (0.118 R)
• M6: 1,604,437 km (0.097 R)
• M7: 1,920,687 km (0.084 R)
• M8: 2,202,230 km (0.088 R)
• M9: 2,348,088 km (0.081 R)
• M10: 2,440,839 km (0.103 R)
• M11: 2,707,273 km (0.069 R)
• M12: 2,923,142 km (0.055 R)
• M13: 3,206,182 km (0.087 R)
• M14: 3,798,589 km (0.115 R)
• M15: 3,886,104 km (0.109 R)
• M16: 3,974,217 km (0.059 R)
• M17: 4,174,828 km (0.112 R)
• M18: 4,333,252 km (0.087 R)
• M19: 4,656,234 km (0.061 R)
• M20: 5,010,781 km (0.047 R)
• M21: 5,276,466 km (0.109 R)
• M22: 5,447,906 km (0.103 R)
• M23: 5,621,290 km (0.088 R)
• M24: 5,746,204 km (0.029 R)
• M25: 5,948,011 km (0.075 R)
• M26: 6,024,306 km (0.082 R)
• M27: 6,100,900 km (0.095 R)
• M28: 6,203,525 km (0.06 R)
• M29: 6,306,747 km (0.111 R)
• M30: 6,778,429 km (0.097 R)
• M31: 6,858,165 km (0.08 R)
• M32: 6,938,200 km (0.117 R)
• M33: 8,834,652 km (0.088 R)
• M34: 9,450,995 km (0.034 R)
• M35: 9,719,374 km (0.108 R)
• M36: 9,809,432 km (0.1 R)
• M37: 11,004,719 km (0.115 R)
• M38: 11,161,348 km (0.105 R)
• M39: 11,350,290 km (0.093 R)
• M40: 11,508,415 km (0.045 R)
• M41: 11,955,413 km (0.073 R)
• M42: 12,116,380 km (0.096 R)
• M43: 12,570,859 km (0.049 R)
• M44: 12,800,342 km (0.11 R)
• M45: 13,130,504 km (0.057 R)
• M46: 13,329,918 km (0.074 R)
• M47: 13,496,869 km (0.11 R)
• M48: 13,731,738 km (0.064 R)
• M49: 13,832,866 km (0.119 R)
• M50: 14,478,830 km (0.097 R)
• M51: 15,065,254 km (0.104 R)
• M52: 15,239,236 km (0.108 R)
• M53: 15,659,456 km (0.12 R)
• M54: 15,941,598 km (0.113 R)
• M55: 16,834,548 km (0.084 R)
• M56: 17,123,720 km (0.112 R)
• M57: 17,341,535 km (0.034 R)
• M58: 17,597,048 km (0.086 R)
• M59: 17,927,210 km (0.116 R)
• M60: 18,185,566 km (0.052 R)
• M61: 18,780,517 km (0.097 R)
• M62: 19,005,362 km (0.106 R)
• M63: 19,155,708 km (0.113 R)
• M64: 19,457,597 km (0.104 R)
• M65: 19,722,983 km (0.098 R)
• M66: 19,798,979 km (0.082 R)
• M67: 20,642,113 km (0.093 R)
• M68: 20,758,051 km (0.101 R)
• M69: 21,145,809 km (0.11 R)
• M70: 22,086,480 km (0.108 R)
• M71: 22,244,455 km (0.071 R)
• M72: 23,040,615 km (0.073 R)
• M73: 23,603,402 km (0.107 R)
• M74: 24,008,214 km (0.092 R)
• M75: 24,170,827 km (0.1 R)
• M76: 24,292,899 km (0.079 R)
• M77: 24,701,600 km (0.113 R)
• M78: 24,865,709 km (0.11 R)
• M79: 25,401,569 km (0.115 R)
• M80: 25,857,992 km (0.096 R)
• M81: 26,066,382 km (0.11 R)
• M82: 26,358,995 km (0.052 R)
• M83: 27,625,491 km (0.075 R)
• M84: 28,180,499 km (0.114 R)
• M85: 28,437,807 km (0.119 R)
• M86: 28,652,929 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 4.6

Gravity: 33.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.21 AU - 19.13 AU

Year: 25240 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,773,605 km

• M1: 65,225 km (0.091 R)
• M2: 205,847 km (0.05 R)
• M3: 370,105 km (0.096 R)
• M4: 695,780 km (0.099 R)
• M5: 801,994 km (0.115 R)
• M6: 913,594 km (0.106 R)
• M7: 971,339 km (0.068 R)
• M8: 1,613,114 km (0.095 R)
• M9: 1,718,730 km (0.092 R)
• M10: 1,936,993 km (0.118 R)
• M11: 2,979,840 km (0.095 R)
• M12: 4,262,343 km (0.105 R)
• M13: 4,706,648 km (0.103 R)
• M14: 4,959,618 km (0.04 R)
• M15: 6,512,893 km (0.103 R)
• M16: 6,851,582 km (0.117 R)
• M17: 6,965,875 km (0.089 R)
• M18: 7,312,194 km (0.07 R)
• M19: 7,370,388 km (0.058 R)
• M20: 7,487,373 km (0.101 R)
• M21: 7,664,049 km (0.065 R)
• M22: 7,961,599 km (0.09 R)
• M23: 8,202,302 km (0.07 R)
• M24: 10,605,591 km (0.107 R)
• M25: 11,204,581 km (0.06 R)
• M26: 11,882,708 km (0.048 R)
• M27: 11,951,374 km (0.062 R)
• M28: 12,157,819 km (0.116 R)
• M29: 12,226,784 km (0.111 R)
• M30: 12,296,047 km (0.036 R)
• M31: 12,434,874 km (0.099 R)
• M32: 13,136,787 km (0.062 R)
• M33: 13,492,382 km (0.118 R)
• M34: 14,651,915 km (0.114 R)
• M35: 17,530,776 km (0.117 R)
• M36: 20,742,044 km (0.104 R)
• M37: 20,824,622 km (0.083 R)
• M38: 23,524,116 km (0.08 R)
• M39: 24,651,784 km (0.097 R)
• M40: 24,826,963 km (0.101 R)
• M41: 25,619,683 km (0.072 R)
• M42: 26,510,388 km (0.079 R)
• M43: 27,230,104 km (0.077 R)
• M44: 27,320,610 km (0.067 R)
• M45: 27,501,773 km (0.107 R)
• M46: 28,321,869 km (0.083 R)
• M47: 29,520,597 km (0.053 R)
• M48: 32,062,713 km (0.094 R)
• M49: 33,118,276 km (0.061 R)
• M50: 33,214,766 km (0.116 R)
• M51: 37,151,883 km (0.093 R)
• M52: 37,956,720 km (0.09 R)
• M53: 38,361,382 km (0.064 R)
• M54: 38,970,993 km (0.106 R)
• M55: 40,818,976 km (0.111 R)
• M56: 40,922,498 km (0.076 R)
• M57: 41,129,691 km (0.06 R)
• M58: 41,649,394 km (0.086 R)
• M59: 41,962,203 km (0.085 R)
• M60: 42,171,341 km (0.093 R)
• M61: 43,961,728 km (0.074 R)
• M62: 44,493,100 km (0.104 R)
• M63: 44,812,790 km (0.117 R)
• M64: 45,669,388 km (0.097 R)
• M65: 46,099,631 km (0.095 R)
• M66: 47,181,373 km (0.084 R)
• M67: 48,052,631 km (0.115 R)
• M68: 48,161,987 km (0.086 R)
• M69: 48,380,699 km (0.039 R)
• M70: 49,700,601 km (0.094 R)
• M71: 50,698,270 km (0.12 R)
• M72: 53,503,978 km (0.108 R)
• M73: 54,298,642 km (0.118 R)
• M74: 55,097,045 km (0.112 R)
• M75: 55,784,597 km (0.067 R)
• M76: 57,168,228 km (0.03 R)
• M77: 61,030,695 km (0.081 R)
• M78: 64,855,763 km (0.111 R)
• M79: 67,652,645 km (0.082 R)
• M80: 68,020,357 km (0.116 R)
• M81: 69,621,353 km (0.069 R)
• M82: 70,737,054 km (0.069 R)
• M83: 72,484,207 km (0.099 R)
• M84: 72,860,446 km (0.1 R)
• M85: 74,498,393 km (0.092 R)
• M86: 77,425,724 km (0.03 R)
• M87: 78,324,060 km (0.113 R)
• M88: 78,710,172 km (0.085 R)
• M89: 79,613,444 km (0.088 R)
• M90: 80,909,859 km (0.105 R)
• M91: 81,430,310 km (0.081 R)
• M92: 88,297,301 km (0.028 R)
• M93: 88,699,121 km (0.104 R)
• M94: 89,773,533 km (0.08 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit