🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.59 AU - 0.85 AU

Year: 184 Days

Day: 38.3 Hours

Environment

Temp: 320 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.51 AU - 2.25 AU

Year: 777 Days

Day: 39.5 Hours

Environment

Temp: 51 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,308,229 km

• M1: 258,954 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.35 AU - 2.53 AU

Year: 1148 Days

Day: 39.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.83 AU - 5.19 AU

Year: 3378 Days

Day: 16.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.55 AU - 8.49 AU

Year: 5603 Days

Day: 46.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,308,229 km

• M1: 3,528,116 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 14.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.28 AU - 20.42 AU

Year: 19916 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,308,229 km

• M1: 208,689 km (0.114 R)
• M2: 524,191 km (0.058 R)
• M3: 672,592 km (0.11 R)
• M4: 872,604 km (0.072 R)
• M5: 1,133,204 km (0.08 R)
• M6: 1,506,451 km (0.069 R)
• M7: 1,708,108 km (0.087 R)
• M8: 1,942,828 km (0.111 R)
• M9: 2,039,917 km (0.059 R)
• M10: 2,470,908 km (0.12 R)
• M11: 2,603,302 km (0.107 R)
• M12: 2,958,896 km (0.075 R)
• M13: 3,185,687 km (0.094 R)
• M14: 3,507,023 km (0.077 R)
• M15: 3,900,465 km (0.105 R)
• M16: 4,181,410 km (0.117 R)
• M17: 4,566,325 km (0.06 R)
• M18: 4,763,196 km (0.112 R)
• M19: 5,370,863 km (0.103 R)
• M20: 5,509,241 km (0.076 R)
• M21: 5,719,127 km (0.031 R)
• M22: 5,967,309 km (0.047 R)
• M23: 6,074,870 km (0.069 R)
• M24: 6,255,435 km (0.1 R)
• M25: 6,770,800 km (0.08 R)
• M26: 7,764,129 km (0.071 R)
• M27: 8,039,390 km (0.114 R)
• M28: 8,238,056 km (0.088 R)
• M29: 8,438,217 km (0.099 R)
• M30: 8,802,937 km (0.116 R)
• M31: 9,338,647 km (0.083 R)
• M32: 9,463,860 km (0.113 R)
• M33: 10,528,698 km (0.1 R)
• M34: 10,921,393 km (0.111 R)
• M35: 11,363,305 km (0.083 R)
• M36: 11,811,201 km (0.053 R)
• M37: 11,901,558 km (0.051 R)
• M38: 12,037,393 km (0.073 R)
• M39: 12,724,346 km (0.04 R)
• M40: 14,376,804 km (0.087 R)
• M41: 16,046,017 km (0.063 R)
• M42: 16,346,859 km (0.059 R)
• M43: 16,649,645 km (0.077 R)
• M44: 17,158,427 km (0.102 R)
• M45: 17,620,834 km (0.102 R)
• M46: 17,879,489 km (0.071 R)
• M47: 18,087,280 km (0.108 R)
• M48: 18,557,765 km (0.094 R)
• M49: 18,715,591 km (0.118 R)
• M50: 18,926,524 km (0.114 R)
• M51: 19,939,751 km (0.098 R)
• M52: 20,371,640 km (0.092 R)
• M53: 20,588,706 km (0.115 R)
• M54: 23,140,397 km (0.071 R)
• M55: 23,423,735 km (0.116 R)
• M56: 24,799,737 km (0.077 R)
• M57: 24,915,525 km (0.078 R)
• M58: 26,025,242 km (0.12 R)
• M59: 26,379,041 km (0.09 R)
• M60: 27,150,966 km (0.118 R)
• M61: 28,050,947 km (0.076 R)
• M62: 28,353,135 km (0.093 R)
• M63: 28,777,993 km (0.1 R)
• M64: 30,622,684 km (0.073 R)
• M65: 30,747,000 km (0.099 R)
• M66: 31,684,829 km (0.102 R)
• M67: 31,936,602 km (0.06 R)
• M68: 32,062,713 km (0.113 R)
• M69: 32,188,974 km (0.048 R)
• M70: 32,759,241 km (0.117 R)
• M71: 33,717,116 km (0.08 R)
• M72: 34,296,209 km (0.092 R)
• M73: 36,645,494 km (0.115 R)
• M74: 38,642,776 km (0.097 R)
• M75: 39,181,328 km (0.107 R)
• M76: 41,566,666 km (0.12 R)
• M77: 41,704,296 km (0.089 R)
• M78: 42,742,056 km (0.113 R)
• M79: 42,881,182 km (0.086 R)
• M80: 47,121,085 km (0.079 R)
• M81: 47,480,419 km (0.092 R)
• M82: 48,491,402 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138

Radius: 4.1

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.42 AU - 21.62 AU

Year: 23044 Days

Day: 24.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,308,229 km

• M1: 86,019 km (0.118 R)
• M2: 169,195 km (0.103 R)
• M3: 268,229 km (0.088 R)
• M4: 598,541 km (0.109 R)
• M5: 752,776 km (0.114 R)
• M6: 900,280 km (0.054 R)
• M7: 1,117,795 km (0.104 R)
• M8: 1,243,308 km (0.06 R)
• M9: 1,717,234 km (0.111 R)
• M10: 2,036,027 km (0.107 R)
• M11: 2,754,994 km (0.077 R)
• M12: 3,513,904 km (0.06 R)
• M13: 4,530,123 km (0.106 R)
• M14: 4,663,265 km (0.105 R)
• M15: 5,881,141 km (0.095 R)
• M16: 5,989,899 km (0.093 R)
• M17: 6,394,262 km (0.092 R)
• M18: 6,656,208 km (0.12 R)
• M19: 7,151,975 km (0.08 R)
• M20: 8,138,274 km (0.074 R)
• M21: 8,874,445 km (0.034 R)
• M22: 9,250,534 km (0.113 R)
• M23: 11,072,935 km (0.116 R)
• M24: 11,162,395 km (0.116 R)
• M25: 12,347,359 km (0.108 R)
• M26: 12,579,835 km (0.075 R)
• M27: 13,049,123 km (0.091 R)
• M28: 13,380,931 km (0.07 R)
• M29: 13,811,623 km (0.071 R)
• M30: 14,295,573 km (0.069 R)
• M31: 14,393,110 km (0.102 R)
• M32: 15,230,260 km (0.051 R)
• M33: 15,329,892 km (0.109 R)
• M34: 16,336,985 km (0.094 R)
• M35: 17,730,340 km (0.107 R)
• M36: 18,308,835 km (0.105 R)
• M37: 19,917,610 km (0.09 R)
• M38: 20,080,971 km (0.037 R)
• M39: 21,070,411 km (0.115 R)
• M40: 22,697,737 km (0.068 R)
• M41: 23,039,418 km (0.098 R)
• M42: 24,773,258 km (0.116 R)
• M43: 26,011,629 km (0.05 R)
• M44: 26,728,352 km (0.117 R)
• M45: 26,908,468 km (0.071 R)
• M46: 27,572,683 km (0.076 R)
• M47: 28,120,061 km (0.111 R)
• M48: 28,242,133 km (0.046 R)
• M49: 29,225,440 km (0.116 R)
• M50: 29,535,108 km (0.116 R)
• M51: 30,910,211 km (0.062 R)
• M52: 32,242,081 km (0.119 R)
• M53: 32,562,071 km (0.061 R)
• M54: 33,592,651 km (0.118 R)
• M55: 34,177,130 km (0.087 R)
• M56: 34,242,354 km (0.106 R)
• M57: 34,503,253 km (0.093 R)
• M58: 34,830,423 km (0.104 R)
• M59: 35,619,851 km (0.095 R)
• M60: 36,481,685 km (0.089 R)
• M61: 37,551,908 km (0.109 R)
• M62: 37,686,396 km (0.081 R)
• M63: 37,821,034 km (0.068 R)
• M64: 38,225,996 km (0.098 R)
• M65: 40,272,046 km (0.081 R)
• M66: 40,478,491 km (0.113 R)
• M67: 40,547,456 km (0.106 R)
• M68: 42,143,665 km (0.091 R)
• M69: 42,423,263 km (0.075 R)
• M70: 44,043,408 km (0.059 R)
• M71: 44,540,522 km (0.087 R)
• M72: 44,825,356 km (0.069 R)
• M73: 46,475,122 km (0.066 R)
• M74: 47,707,359 km (0.088 R)
• M75: 48,144,784 km (0.083 R)
• M76: 48,583,554 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.7

Radius: 6.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 20.53 AU - 24.95 AU

Year: 32668 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,308,229 km

• M1: 203,902 km (0.104 R)
• M2: 552,166 km (0.078 R)
• M3: 660,325 km (0.117 R)
• M4: 1,276,219 km (0.075 R)
• M5: 1,596,658 km (0.106 R)
• M6: 1,832,873 km (0.059 R)
• M7: 2,024,358 km (0.105 R)
• M8: 2,108,432 km (0.043 R)
• M9: 2,821,865 km (0.075 R)
• M10: 3,671,431 km (0.081 R)
• M11: 4,159,569 km (0.117 R)
• M12: 4,668,052 km (0.118 R)
• M13: 4,742,253 km (0.085 R)
• M14: 4,816,902 km (0.111 R)
• M15: 5,273,026 km (0.098 R)
• M16: 6,472,501 km (0.115 R)
• M17: 8,195,719 km (0.087 R)
• M18: 8,922,615 km (0.088 R)
• M19: 9,107,518 km (0.077 R)
• M20: 9,812,124 km (0.115 R)
• M21: 9,955,290 km (0.118 R)
• M22: 10,926,479 km (0.07 R)
• M23: 12,029,314 km (0.047 R)
• M24: 12,439,063 km (0.069 R)
• M25: 13,272,173 km (0.108 R)
• M26: 13,377,640 km (0.041 R)
• M27: 13,748,792 km (0.107 R)
• M28: 14,937,347 km (0.098 R)
• M29: 15,432,965 km (0.09 R)
• M30: 15,543,817 km (0.082 R)
• M31: 15,710,619 km (0.054 R)
• M32: 15,989,918 km (0.104 R)
• M33: 16,780,692 km (0.073 R)
• M34: 17,066,275 km (0.119 R)
• M35: 17,123,571 km (0.037 R)
• M36: 17,468,693 km (0.107 R)
• M37: 17,758,165 km (0.08 R)
• M38: 17,874,253 km (0.095 R)
• M39: 18,165,819 km (0.029 R)
• M40: 20,069,003 km (0.103 R)
• M41: 20,493,712 km (0.096 R)
• M42: 20,921,412 km (0.072 R)
• M43: 20,982,747 km (0.078 R)
• M44: 21,723,406 km (0.076 R)
• M45: 21,909,955 km (0.09 R)
• M46: 22,097,101 km (0.04 R)
• M47: 22,598,404 km (0.113 R)
• M48: 23,103,596 km (0.115 R)
• M49: 23,230,455 km (0.117 R)
• M50: 24,318,181 km (0.108 R)
• M51: 25,030,716 km (0.087 R)
• M52: 25,684,608 km (0.082 R)
• M53: 26,542,851 km (0.103 R)
• M54: 27,008,848 km (0.055 R)
• M55: 27,276,479 km (0.086 R)
• M56: 28,491,214 km (0.085 R)
• M57: 28,695,415 km (0.051 R)
• M58: 28,831,698 km (0.1 R)
• M59: 29,173,679 km (0.091 R)
• M60: 29,516,857 km (0.089 R)
• M61: 29,654,636 km (0.076 R)
• M62: 29,723,451 km (0.03 R)
• M63: 30,624,330 km (0.098 R)
• M64: 31,745,267 km (0.075 R)
• M65: 32,808,309 km (0.115 R)
• M66: 33,093,742 km (0.094 R)
• M67: 33,667,001 km (0.118 R)
• M68: 34,315,956 km (0.081 R)
• M69: 35,552,981 km (0.118 R)
• M70: 36,066,700 km (0.091 R)
• M71: 38,220,461 km (0.071 R)
• M72: 38,295,559 km (0.098 R)
• M73: 38,370,507 km (0.068 R)
• M74: 38,897,391 km (0.089 R)
• M75: 39,654,057 km (0.041 R)
• M76: 39,958,040 km (0.096 R)
• M77: 40,110,480 km (0.083 R)
• M78: 40,186,626 km (0.114 R)
• M79: 41,258,943 km (0.081 R)
• M80: 41,566,965 km (0.112 R)
• M81: 42,806,982 km (0.096 R)
• M82: 43,196,984 km (0.11 R)
• M83: 44,137,805 km (0.083 R)
• M84: 45,006,071 km (0.095 R)
• M85: 45,800,286 km (0.08 R)
• M86: 46,839,841 km (0.115 R)
• M87: 48,535,234 km (0.106 R)
• M88: 49,922,455 km (0.058 R)
• M89: 50,168,544 km (0.115 R)
• M90: 51,074,658 km (0.072 R)
• M91: 51,322,691 km (0.077 R)
• M92: 53,237,394 km (0.04 R)
• M93: 54,330,057 km (0.117 R)
• M94: 54,414,430 km (0.104 R)
• M95: 55,345,079 km (0.087 R)

Kuiper Belt

Range: 36.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit