🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.47 AU - 0.63 AU

Year: 142 Days

Day: 20.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.44 AU - 0.7 AU

Year: 150 Days

Day: 21 Hours

Environment

Temp: 204 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,913,958 km

• M1: 39,943 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.92 AU - 1.1 AU

Year: 353 Days

Day: 41.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.4 AU

Year: 429 Days

Day: 30.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,913,958 km

• M1: 69,862 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.28 AU - 1.56 AU

Year: 589 Days

Day: 22.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,913,958 km

• M1: 52,210 km (0.04 R)
• M2: 168,597 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.01 AU - 4.19 AU

Year: 2891 Days

Day: 31.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 10.5

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.63 AU - 8.37 AU

Year: 6450 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,913,958 km

• M1: 144,661 km (0.081 R)
• M2: 298,298 km (0.102 R)
• M3: 462,557 km (0.095 R)
• M4: 538,104 km (0.116 R)
• M5: 762,949 km (0.052 R)
• M6: 952,041 km (0.071 R)
• M7: 1,210,396 km (0.085 R)
• M8: 1,772,286 km (0.059 R)
• M9: 1,855,762 km (0.026 R)
• M10: 3,008,413 km (0.088 R)
• M11: 3,235,802 km (0.096 R)
• M12: 3,869,947 km (0.113 R)
• M13: 4,201,307 km (0.099 R)
• M14: 4,313,954 km (0.075 R)
• M15: 4,427,499 km (0.119 R)
• M16: 4,744,945 km (0.114 R)
• M17: 4,891,701 km (0.038 R)
• M18: 5,040,102 km (0.055 R)
• M19: 5,220,068 km (0.07 R)
• M20: 5,432,796 km (0.111 R)
• M21: 5,741,566 km (0.082 R)
• M22: 5,835,364 km (0.059 R)
• M23: 5,929,611 km (0.072 R)
• M24: 6,376,460 km (0.103 R)
• M25: 6,473,549 km (0.096 R)
• M26: 6,603,848 km (0.067 R)
• M27: 6,669,372 km (0.083 R)
• M28: 6,768,107 km (0.111 R)
• M29: 7,134,023 km (0.119 R)
• M30: 7,234,852 km (0.045 R)
• M31: 7,506,372 km (0.032 R)
• M32: 8,769,278 km (0.07 R)
• M33: 9,278,060 km (0.065 R)
• M34: 9,647,267 km (0.052 R)
• M35: 10,400,493 km (0.117 R)
• M36: 10,515,085 km (0.073 R)
• M37: 11,368,241 km (0.11 R)
• M38: 12,082,870 km (0.112 R)
• M39: 12,567,418 km (0.089 R)
• M40: 13,347,571 km (0.044 R)
• M41: 13,848,424 km (0.111 R)
• M42: 15,084,103 km (0.109 R)
• M43: 15,170,570 km (0.068 R)
• M44: 15,257,337 km (0.096 R)
• M45: 15,431,170 km (0.097 R)
• M46: 16,310,357 km (0.056 R)
• M47: 18,163,126 km (0.114 R)
• M48: 19,137,756 km (0.064 R)
• M49: 19,419,300 km (0.074 R)
• M50: 19,891,730 km (0.079 R)
• M51: 20,081,719 km (0.091 R)
• M52: 20,272,307 km (0.062 R)
• M53: 20,415,771 km (0.106 R)
• M54: 22,014,823 km (0.03 R)
• M55: 23,003,515 km (0.117 R)
• M56: 23,603,552 km (0.041 R)
• M57: 25,023,984 km (0.102 R)
• M58: 25,331,856 km (0.12 R)
• M59: 25,744,447 km (0.088 R)
• M60: 26,315,313 km (0.047 R)
• M61: 26,471,792 km (0.076 R)
• M62: 26,733,289 km (0.086 R)
• M63: 28,159,555 km (0.081 R)
• M64: 28,586,956 km (0.111 R)
• M65: 28,908,891 km (0.115 R)
• M66: 29,232,022 km (0.115 R)
• M67: 29,556,351 km (0.106 R)
• M68: 30,263,200 km (0.077 R)
• M69: 30,701,073 km (0.025 R)
• M70: 31,527,452 km (0.046 R)
• M71: 32,305,361 km (0.085 R)
• M72: 32,696,709 km (0.11 R)
• M73: 33,597,139 km (0.116 R)
• M74: 34,677,086 km (0.057 R)
• M75: 35,077,709 km (0.103 R)
• M76: 35,479,977 km (0.087 R)
• M77: 36,521,328 km (0.08 R)
• M78: 37,045,818 km (0.1 R)
• M79: 37,338,133 km (0.114 R)
• M80: 37,631,344 km (0.115 R)
• M81: 38,161,070 km (0.106 R)
• M82: 38,397,285 km (0.117 R)
• M83: 38,693,190 km (0.079 R)
• M84: 39,168,313 km (0.085 R)
• M85: 39,585,691 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.7

Radius: 11

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.13 AU - 11.21 AU

Year: 11295 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,913,958 km

• M1: 299,345 km (0.09 R)
• M2: 423,212 km (0.067 R)
• M3: 596,746 km (0.034 R)
• M4: 700,866 km (0.085 R)
• M5: 946,805 km (0.099 R)
• M6: 1,017,116 km (0.095 R)
• M7: 1,163,722 km (0.085 R)
• M8: 2,046,499 km (0.077 R)
• M9: 2,116,211 km (0.107 R)
• M10: 2,306,051 km (0.103 R)
• M11: 2,526,558 km (0.115 R)
• M12: 2,883,499 km (0.114 R)
• M13: 2,962,038 km (0.089 R)
• M14: 3,229,369 km (0.096 R)
• M15: 3,701,799 km (0.047 R)
• M16: 4,345,519 km (0.113 R)
• M17: 4,866,868 km (0.067 R)
• M18: 5,182,818 km (0.096 R)
• M19: 5,375,650 km (0.077 R)
• M20: 5,570,875 km (0.083 R)
• M21: 5,834,766 km (0.091 R)
• M22: 7,037,533 km (0.081 R)
• M23: 7,215,554 km (0.08 R)
• M24: 9,153,744 km (0.115 R)
• M25: 9,348,221 km (0.076 R)
• M26: 9,544,045 km (0.044 R)
• M27: 9,860,295 km (0.099 R)
• M28: 10,911,669 km (0.077 R)
• M29: 11,702,443 km (0.089 R)
• M30: 12,254,160 km (0.059 R)
• M31: 12,684,254 km (0.041 R)
• M32: 12,901,320 km (0.045 R)
• M33: 13,163,266 km (0.093 R)
• M34: 14,138,944 km (0.095 R)
• M35: 15,137,659 km (0.037 R)
• M36: 15,275,738 km (0.087 R)
• M37: 15,738,594 km (0.107 R)
• M38: 15,925,142 km (0.081 R)
• M39: 16,253,210 km (0.099 R)
• M40: 16,347,457 km (0.078 R)
• M41: 17,011,522 km (0.101 R)
• M42: 17,539,602 km (0.114 R)
• M43: 17,927,061 km (0.101 R)
• M44: 18,710,355 km (0.112 R)
• M45: 18,858,607 km (0.099 R)
• M46: 19,106,341 km (0.119 R)
• M47: 19,405,088 km (0.105 R)
• M48: 20,209,176 km (0.114 R)
• M49: 21,075,647 km (0.098 R)
• M50: 21,384,268 km (0.111 R)
• M51: 22,110,266 km (0.038 R)
• M52: 22,371,614 km (0.115 R)
• M53: 22,686,517 km (0.119 R)
• M54: 23,746,717 km (0.082 R)
• M55: 25,367,161 km (0.095 R)
• M56: 26,080,444 km (0.076 R)
• M57: 27,470,657 km (0.102 R)
• M58: 27,976,896 km (0.105 R)
• M59: 29,056,095 km (0.118 R)
• M60: 29,170,388 km (0.106 R)
• M61: 29,399,572 km (0.092 R)
• M62: 30,496,573 km (0.085 R)
• M63: 31,372,020 km (0.089 R)
• M64: 32,196,603 km (0.069 R)
• M65: 32,611,438 km (0.115 R)
• M66: 32,849,448 km (0.094 R)
• M67: 33,147,597 km (0.115 R)
• M68: 33,446,643 km (0.076 R)
• M69: 33,806,725 km (0.09 R)
• M70: 34,047,578 km (0.074 R)
• M71: 36,424,987 km (0.096 R)
• M72: 36,919,259 km (0.069 R)
• M73: 37,664,854 km (0.084 R)
• M74: 37,852,001 km (0.057 R)
• M75: 38,415,387 km (0.085 R)
• M76: 40,824,511 km (0.041 R)
• M77: 42,306,278 km (0.062 R)
• M78: 43,740,173 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.4

Radius: 7.5

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.72 AU - 18.78 AU

Year: 26043 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,913,958 km

• M1: 95,443 km (0.096 R)
• M2: 208,988 km (0.077 R)
• M3: 336,745 km (0.12 R)
• M4: 438,023 km (0.111 R)
• M5: 610,509 km (0.091 R)
• M6: 1,068,578 km (0.103 R)
• M7: 1,304,194 km (0.107 R)
• M8: 1,915,900 km (0.1 R)
• M9: 2,435,005 km (0.105 R)
• M10: 2,605,845 km (0.106 R)
• M11: 3,142,004 km (0.037 R)
• M12: 3,328,253 km (0.057 R)
• M13: 4,230,927 km (0.118 R)
• M14: 4,730,434 km (0.044 R)
• M15: 5,117,294 km (0.031 R)
• M16: 5,739,322 km (0.031 R)
• M17: 5,921,533 km (0.105 R)
• M18: 6,013,236 km (0.069 R)
• M19: 6,151,764 km (0.058 R)
• M20: 7,297,983 km (0.103 R)
• M21: 7,396,418 km (0.065 R)
• M22: 8,098,032 km (0.072 R)
• M23: 9,136,989 km (0.074 R)
• M24: 9,243,054 km (0.107 R)
• M25: 10,549,043 km (0.093 R)
• M26: 10,716,443 km (0.113 R)
• M27: 11,166,733 km (0.066 R)
• M28: 12,144,355 km (0.081 R)
• M29: 12,791,516 km (0.11 R)
• M30: 13,874,305 km (0.105 R)
• M31: 15,489,812 km (0.112 R)
• M32: 15,616,522 km (0.062 R)
• M33: 16,448,585 km (0.063 R)
• M34: 17,690,397 km (0.112 R)
• M35: 18,827,042 km (0.076 R)
• M36: 19,097,814 km (0.069 R)
• M37: 20,819,685 km (0.101 R)
• M38: 21,170,043 km (0.107 R)
• M39: 21,381,126 km (0.069 R)
• M40: 21,876,445 km (0.08 R)
• M41: 22,161,129 km (0.101 R)
• M42: 23,457,694 km (0.065 R)
• M43: 27,568,793 km (0.079 R)
• M44: 29,824,280 km (0.076 R)
• M45: 30,536,217 km (0.119 R)
• M46: 32,057,477 km (0.091 R)
• M47: 32,542,922 km (0.041 R)
• M48: 33,767,381 km (0.094 R)
• M49: 34,509,386 km (0.112 R)
• M50: 35,506,905 km (0.06 R)
• M51: 35,841,406 km (0.099 R)
• M52: 38,641,728 km (0.115 R)
• M53: 38,727,598 km (0.113 R)
• M54: 40,722,036 km (0.091 R)
• M55: 41,599,428 km (0.076 R)
• M56: 41,863,917 km (0.098 R)
• M57: 43,641,289 km (0.043 R)
• M58: 43,730,749 km (0.115 R)
• M59: 45,080,870 km (0.065 R)
• M60: 46,718,817 km (0.114 R)
• M61: 47,637,198 km (0.105 R)
• M62: 48,098,707 km (0.118 R)
• M63: 48,654,314 km (0.036 R)
• M64: 49,305,364 km (0.035 R)
• M65: 51,181,172 km (0.074 R)
• M66: 52,127,827 km (0.074 R)
• M67: 52,317,816 km (0.034 R)
• M68: 53,942,299 km (0.088 R)
• M69: 54,519,598 km (0.085 R)
• M70: 54,905,560 km (0.102 R)
• M71: 55,195,780 km (0.091 R)
• M72: 55,971,744 km (0.076 R)
• M73: 56,166,371 km (0.1 R)
• M74: 56,361,147 km (0.114 R)
• M75: 58,518,947 km (0.109 R)
• M76: 61,604,852 km (0.083 R)
• M77: 64,743,415 km (0.104 R)
• M78: 65,972,212 km (0.117 R)
• M79: 67,312,160 km (0.116 R)
• M80: 67,519,054 km (0.058 R)
• M81: 68,348,874 km (0.044 R)
• M82: 69,077,714 km (0.087 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit