🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 175 Days

Day: 33.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.85 AU - 1.29 AU

Year: 406 Days

Day: 33.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,259,558 km

• M1: 205,398 km (0.081 R)
• M2: 558,299 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.44 AU - 1.56 AU

Year: 674 Days

Day: 46.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,259,558 km

• M1: 83,775 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.52 AU - 2.68 AU

Year: 1539 Days

Day: 14.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,259,558 km

• M1: 224,846 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.78 AU - 3.66 AU

Year: 2121 Days

Day: 34.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,259,558 km

• M1: 26,479 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.65 AU - 4.91 AU

Year: 3250 Days

Day: 47.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,259,558 km

• M1: 36,801 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 10.9

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.71 AU - 5.83 AU

Year: 3824 Days

Day: 9.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,259,558 km

• M1: 135,536 km (0.082 R)
• M2: 798,105 km (0.055 R)
• M3: 1,453,643 km (0.053 R)
• M4: 2,288,099 km (0.118 R)
• M5: 2,962,636 km (0.104 R)
• M6: 3,937,566 km (0.11 R)
• M7: 4,781,447 km (0.063 R)
• M8: 5,353,958 km (0.067 R)
• M9: 6,298,070 km (0.06 R)
• M10: 7,316,233 km (0.043 R)
• M11: 7,759,941 km (0.077 R)
• M12: 8,852,753 km (0.042 R)
• M13: 9,317,554 km (0.094 R)
• M14: 10,423,232 km (0.031 R)
• M15: 10,767,008 km (0.09 R)
• M16: 11,118,413 km (0.077 R)
• M17: 12,553,356 km (0.096 R)
• M18: 14,212,546 km (0.118 R)
• M19: 15,731,263 km (0.085 R)
• M20: 16,356,582 km (0.096 R)
• M21: 18,456,787 km (0.097 R)
• M22: 21,413,589 km (0.112 R)
• M23: 21,900,380 km (0.112 R)
• M24: 22,465,561 km (0.107 R)
• M25: 23,773,196 km (0.089 R)
• M26: 24,145,246 km (0.096 R)
• M27: 26,459,675 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 11.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.96 AU - 7.96 AU

Year: 6740 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,259,558 km

• M1: 145,559 km (0.054 R)
• M2: 605,572 km (0.107 R)
• M3: 1,123,330 km (0.085 R)
• M4: 2,077,914 km (0.072 R)
• M5: 2,549,746 km (0.119 R)
• M6: 2,954,708 km (0.118 R)
• M7: 3,381,510 km (0.114 R)
• M8: 4,160,616 km (0.104 R)
• M9: 5,400,932 km (0.055 R)
• M10: 5,792,729 km (0.077 R)
• M11: 8,358,183 km (0.104 R)
• M12: 9,176,184 km (0.075 R)
• M13: 9,735,979 km (0.114 R)
• M14: 10,829,240 km (0.092 R)
• M15: 11,602,512 km (0.118 R)
• M16: 13,259,009 km (0.047 R)
• M17: 14,601,051 km (0.085 R)
• M18: 15,186,278 km (0.11 R)
• M19: 16,844,720 km (0.106 R)
• M20: 17,488,589 km (0.089 R)
• M21: 18,148,765 km (0.112 R)
• M22: 19,801,073 km (0.096 R)
• M23: 20,373,584 km (0.052 R)
• M24: 20,883,564 km (0.077 R)
• M25: 26,290,031 km (0.101 R)
• M26: 27,685,629 km (0.04 R)
• M27: 30,245,847 km (0.054 R)
• M28: 32,960,151 km (0.087 R)
• M29: 34,069,569 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 8.5

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.21 AU - 8.07 AU

Year: 7752 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,259,558 km

• M1: 105,766 km (0.088 R)
• M2: 384,018 km (0.1 R)
• M3: 727,046 km (0.081 R)
• M4: 1,131,259 km (0.094 R)
• M5: 1,815,969 km (0.104 R)
• M6: 4,326,370 km (0.097 R)
• M7: 4,637,534 km (0.072 R)
• M8: 4,963,807 km (0.073 R)
• M9: 5,276,167 km (0.086 R)
• M10: 5,784,950 km (0.061 R)
• M11: 6,424,780 km (0.117 R)
• M12: 6,762,123 km (0.109 R)
• M13: 7,218,097 km (0.027 R)
• M14: 7,619,917 km (0.075 R)
• M15: 8,548,621 km (0.093 R)
• M16: 9,293,169 km (0.108 R)
• M17: 10,398,099 km (0.084 R)
• M18: 11,101,658 km (0.071 R)
• M19: 12,139,568 km (0.071 R)
• M20: 12,813,806 km (0.084 R)
• M21: 13,133,197 km (0.055 R)
• M22: 14,752,893 km (0.04 R)
• M23: 15,701,493 km (0.095 R)
• M24: 17,135,389 km (0.096 R)
• M25: 18,451,551 km (0.066 R)
• M26: 21,732,382 km (0.095 R)
• M27: 22,416,942 km (0.09 R)
• M28: 23,115,713 km (0.045 R)
• M29: 23,909,031 km (0.086 R)
• M30: 25,299,244 km (0.12 R)
• M31: 26,742,564 km (0.051 R)
• M32: 29,055,048 km (0.117 R)
• M33: 31,017,623 km (0.079 R)
• M34: 32,571,047 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.1

Radius: 5.8

Gravity: 27.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.82 AU - 14.66 AU

Year: 16693 Days

Day: 18.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,259,558 km

• M1: 72,405 km (0.066 R)
• M2: 284,535 km (0.06 R)
• M3: 476,619 km (0.104 R)
• M4: 1,059,751 km (0.07 R)
• M5: 1,302,249 km (0.116 R)
• M6: 2,095,268 km (0.109 R)
• M7: 2,325,349 km (0.115 R)
• M8: 2,886,341 km (0.087 R)
• M9: 3,650,038 km (0.078 R)
• M10: 4,078,936 km (0.093 R)
• M11: 5,147,812 km (0.063 R)
• M12: 6,053,179 km (0.113 R)
• M13: 6,565,701 km (0.093 R)
• M14: 7,435,463 km (0.112 R)
• M15: 9,124,722 km (0.085 R)
• M16: 9,683,470 km (0.109 R)
• M17: 14,697,243 km (0.107 R)
• M18: 17,244,745 km (0.098 R)
• M19: 17,582,537 km (0.088 R)
• M20: 17,924,667 km (0.115 R)
• M21: 24,977,010 km (0.105 R)
• M22: 27,189,563 km (0.092 R)
• M23: 29,051,009 km (0.066 R)
• M24: 29,649,849 km (0.039 R)
• M25: 33,546,874 km (0.113 R)
• M26: 40,976,652 km (0.111 R)
• M27: 45,471,918 km (0.056 R)
• M28: 46,931,096 km (0.119 R)
• M29: 52,020,116 km (0.062 R)
• M30: 59,745,350 km (0.113 R)
• M31: 61,102,951 km (0.101 R)
• M32: 63,477,967 km (0.086 R)
• M33: 63,678,578 km (0.095 R)
• M34: 64,891,368 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit