🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 144 Days

Day: 26.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 42 Hours

Environment

Temp: 223 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,175,212 km

• M1: 99,333 km (0.088 R)
• M2: 302,636 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.19 AU - 1.21 AU

Year: 464 Days

Day: 30.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.61 AU - 2.35 AU

Year: 984 Days

Day: 28.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.14 AU - 4.28 AU

Year: 2523 Days

Day: 30.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.9 AU - 5.78 AU

Year: 4357 Days

Day: 29.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 11.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.35 AU - 6.57 AU

Year: 4505 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,175,212 km

• M1: 162,912 km (0.091 R)
• M2: 417,528 km (0.071 R)
• M3: 541,694 km (0.114 R)
• M4: 669,301 km (0.085 R)
• M5: 856,897 km (0.067 R)
• M6: 1,035,965 km (0.089 R)
• M7: 1,343,090 km (0.086 R)
• M8: 1,726,808 km (0.11 R)
• M9: 1,973,645 km (0.027 R)
• M10: 2,392,519 km (0.056 R)
• M11: 2,538,377 km (0.111 R)
• M12: 3,231,464 km (0.025 R)
• M13: 3,312,097 km (0.111 R)
• M14: 3,434,169 km (0.095 R)
• M15: 3,557,886 km (0.101 R)
• M16: 3,704,043 km (0.092 R)
• M17: 3,852,295 km (0.096 R)
• M18: 4,110,949 km (0.119 R)
• M19: 4,736,867 km (0.111 R)
• M20: 4,828,720 km (0.095 R)
• M21: 5,202,266 km (0.065 R)
• M22: 5,804,697 km (0.101 R)
• M23: 6,026,999 km (0.072 R)
• M24: 6,353,122 km (0.117 R)
• M25: 6,582,306 km (0.09 R)
• M26: 7,075,231 km (0.11 R)
• M27: 7,259,835 km (0.108 R)
• M28: 7,526,269 km (0.109 R)
• M29: 8,317,492 km (0.095 R)
• M30: 9,249,786 km (0.108 R)
• M31: 9,422,871 km (0.082 R)
• M32: 9,597,152 km (0.096 R)
• M33: 9,860,444 km (0.112 R)
• M34: 10,155,751 km (0.067 R)
• M35: 10,394,060 km (0.105 R)
• M36: 10,998,286 km (0.116 R)
• M37: 11,212,360 km (0.102 R)
• M38: 11,304,513 km (0.08 R)
• M39: 11,396,964 km (0.11 R)
• M40: 11,925,643 km (0.057 R)
• M41: 12,208,832 km (0.03 R)
• M42: 12,367,106 km (0.1 R)
• M43: 12,781,792 km (0.072 R)
• M44: 13,104,025 km (0.08 R)
• M45: 13,428,802 km (0.098 R)
• M46: 13,690,599 km (0.114 R)
• M47: 13,855,156 km (0.115 R)
• M48: 14,186,067 km (0.101 R)
• M49: 14,957,094 km (0.093 R)
• M50: 15,160,398 km (0.034 R)
• M51: 15,914,072 km (0.074 R)
• M52: 17,102,777 km (0.078 R)
• M53: 17,208,991 km (0.032 R)
• M54: 17,457,772 km (0.106 R)
• M55: 17,600,489 km (0.087 R)
• M56: 17,707,750 km (0.1 R)
• M57: 18,537,570 km (0.113 R)
• M58: 19,232,601 km (0.083 R)
• M59: 19,490,807 km (0.11 R)
• M60: 19,824,411 km (0.09 R)
• M61: 20,610,398 km (0.098 R)
• M62: 21,292,265 km (0.106 R)
• M63: 22,406,171 km (0.092 R)
• M64: 22,522,558 km (0.058 R)
• M65: 23,224,621 km (0.055 R)
• M66: 23,775,739 km (0.084 R)
• M67: 24,810,657 km (0.112 R)
• M68: 25,011,418 km (0.078 R)
• M69: 25,454,826 km (0.053 R)
• M70: 26,513,380 km (0.037 R)
• M71: 26,759,768 km (0.093 R)
• M72: 26,965,615 km (0.119 R)
• M73: 27,213,349 km (0.115 R)
• M74: 27,586,296 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.87 AU - 7.47 AU

Year: 5412 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,175,212 km

• M1: 156,330 km (0.092 R)
• M2: 223,200 km (0.081 R)
• M3: 477,068 km (0.12 R)
• M4: 596,596 km (0.06 R)
• M5: 666,309 km (0.095 R)
• M6: 827,575 km (0.095 R)
• M7: 974,481 km (0.1 R)
• M8: 1,325,138 km (0.103 R)
• M9: 1,498,671 km (0.083 R)
• M10: 1,563,747 km (0.078 R)
• M11: 1,920,687 km (0.086 R)
• M12: 2,045,452 km (0.089 R)
• M13: 2,136,258 km (0.081 R)
• M14: 2,246,960 km (0.051 R)
• M15: 2,340,758 km (0.119 R)
• M16: 2,416,754 km (0.099 R)
• M17: 2,849,391 km (0.086 R)
• M18: 3,033,546 km (0.088 R)
• M19: 3,521,683 km (0.051 R)
• M20: 3,697,162 km (0.104 R)
• M21: 3,988,728 km (0.066 R)
• M22: 4,102,871 km (0.095 R)
• M23: 4,195,023 km (0.076 R)
• M24: 4,665,808 km (0.115 R)
• M25: 4,931,943 km (0.076 R)
• M26: 5,403,475 km (0.111 R)
• M27: 5,657,492 km (0.103 R)
• M28: 6,019,519 km (0.102 R)
• M29: 6,256,333 km (0.103 R)
• M30: 6,362,697 km (0.112 R)
• M31: 6,442,731 km (0.105 R)
• M32: 6,684,930 km (0.12 R)
• M33: 6,766,461 km (0.05 R)
• M34: 6,902,895 km (0.108 R)
• M35: 7,542,276 km (0.114 R)
• M36: 7,826,213 km (0.092 R)
• M37: 8,229,678 km (0.055 R)
• M38: 8,346,215 km (0.069 R)
• M39: 8,463,350 km (0.103 R)
• M40: 8,728,737 km (0.056 R)
• M41: 9,026,885 km (0.064 R)
• M42: 9,116,943 km (0.064 R)
• M43: 9,879,443 km (0.096 R)
• M44: 10,096,510 km (0.046 R)
• M45: 10,535,729 km (0.108 R)
• M46: 11,141,601 km (0.085 R)
• M47: 12,453,724 km (0.088 R)
• M48: 12,823,230 km (0.12 R)
• M49: 13,298,503 km (0.06 R)
• M50: 13,572,716 km (0.094 R)
• M51: 13,745,202 km (0.115 R)
• M52: 14,196,688 km (0.118 R)
• M53: 15,221,434 km (0.08 R)
• M54: 15,400,502 km (0.087 R)
• M55: 16,050,954 km (0.109 R)
• M56: 16,269,816 km (0.092 R)
• M57: 16,379,620 km (0.088 R)
• M58: 16,932,385 km (0.089 R)
• M59: 17,117,886 km (0.089 R)
• M60: 17,304,135 km (0.071 R)
• M61: 17,980,318 km (0.079 R)
• M62: 18,473,991 km (0.057 R)
• M63: 18,665,027 km (0.094 R)
• M64: 19,358,264 km (0.098 R)
• M65: 19,591,337 km (0.056 R)
• M66: 19,786,114 km (0.039 R)
• M67: 20,374,632 km (0.036 R)
• M68: 20,453,470 km (0.06 R)
• M69: 20,572,101 km (0.093 R)
• M70: 21,649,056 km (0.088 R)
• M71: 21,729,540 km (0.082 R)
• M72: 22,052,671 km (0.099 R)
• M73: 22,133,603 km (0.115 R)
• M74: 24,777,895 km (0.086 R)
• M75: 25,200,061 km (0.066 R)
• M76: 25,965,852 km (0.12 R)
• M77: 26,437,534 km (0.071 R)
• M78: 26,523,702 km (0.093 R)
• M79: 26,782,507 km (0.041 R)
• M80: 27,433,108 km (0.113 R)
• M81: 27,651,222 km (0.078 R)
• M82: 27,869,784 km (0.113 R)
• M83: 28,308,704 km (0.108 R)
• M84: 29,015,853 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 4.2

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.11 AU - 17.63 AU

Year: 24466 Days

Day: 23.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,175,212 km

• M1: 281,693 km (0.083 R)
• M2: 353,799 km (0.108 R)
• M3: 473,776 km (0.119 R)
• M4: 1,127,220 km (0.115 R)
• M5: 2,579,217 km (0.104 R)
• M6: 2,931,520 km (0.1 R)
• M7: 3,052,245 km (0.079 R)
• M8: 3,987,082 km (0.078 R)
• M9: 4,256,209 km (0.111 R)
• M10: 4,485,094 km (0.111 R)
• M11: 5,195,534 km (0.102 R)
• M12: 5,341,691 km (0.099 R)
• M13: 6,299,118 km (0.1 R)
• M14: 6,559,717 km (0.083 R)
• M15: 8,083,072 km (0.06 R)
• M16: 8,710,186 km (0.093 R)
• M17: 9,649,960 km (0.056 R)
• M18: 9,709,799 km (0.059 R)
• M19: 10,869,183 km (0.111 R)
• M20: 13,783,948 km (0.102 R)
• M21: 14,189,807 km (0.094 R)
• M22: 17,794,218 km (0.084 R)
• M23: 18,681,333 km (0.116 R)
• M24: 18,980,080 km (0.077 R)
• M25: 19,734,203 km (0.114 R)
• M26: 19,810,199 km (0.101 R)
• M27: 23,406,831 km (0.093 R)
• M28: 23,729,065 km (0.076 R)
• M29: 24,133,727 km (0.119 R)
• M30: 24,377,721 km (0.07 R)
• M31: 24,459,102 km (0.104 R)
• M32: 25,114,341 km (0.105 R)
• M33: 26,191,296 km (0.095 R)
• M34: 26,693,496 km (0.095 R)
• M35: 28,304,366 km (0.099 R)
• M36: 30,559,255 km (0.077 R)
• M37: 30,647,218 km (0.082 R)
• M38: 31,264,609 km (0.097 R)
• M39: 33,051,406 km (0.094 R)
• M40: 35,054,671 km (0.086 R)
• M41: 35,792,787 km (0.106 R)
• M42: 36,163,789 km (0.1 R)
• M43: 40,810,898 km (0.098 R)
• M44: 41,004,477 km (0.031 R)
• M45: 42,074,850 km (0.115 R)
• M46: 46,750,681 km (0.117 R)
• M47: 47,562,848 km (0.079 R)
• M48: 50,338,038 km (0.119 R)
• M49: 51,066,131 km (0.119 R)
• M50: 51,379,089 km (0.051 R)
• M51: 52,532,489 km (0.118 R)
• M52: 54,331,703 km (0.037 R)
• M53: 55,506,644 km (0.102 R)
• M54: 56,474,243 km (0.053 R)
• M55: 56,582,103 km (0.119 R)
• M56: 57,664,294 km (0.119 R)
• M57: 57,990,268 km (0.111 R)
• M58: 58,971,929 km (0.12 R)
• M59: 62,172,277 km (0.086 R)
• M60: 62,395,177 km (0.065 R)
• M61: 65,315,328 km (0.104 R)
• M62: 66,109,244 km (0.104 R)
• M63: 66,564,171 km (0.107 R)
• M64: 67,935,535 km (0.11 R)
• M65: 68,739,922 km (0.081 R)
• M66: 72,105,126 km (0.043 R)
• M67: 72,339,247 km (0.045 R)
• M68: 73,042,956 km (0.072 R)
• M69: 73,160,539 km (0.099 R)
• M70: 73,277,974 km (0.092 R)
• M71: 73,631,174 km (0.115 R)
• M72: 74,930,581 km (0.087 R)
• M73: 75,049,063 km (0.091 R)
• M74: 75,167,694 km (0.101 R)
• M75: 78,753,705 km (0.106 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit