🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.7 AU

Year: 196 Days

Day: 20.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,037,110 km

• M1: 43,683 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.67 AU - 1.07 AU

Year: 296 Days

Day: 20.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.63 AU - 1.99 AU

Year: 889 Days

Day: 36.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,037,110 km

• M1: 960,867 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.7 AU - 1.96 AU

Year: 904 Days

Day: 46.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.38 AU - 5.4 AU

Year: 3360 Days

Day: 38.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,037,110 km

• M1: 1,402,181 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 10.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.05 AU - 5.63 AU

Year: 4507 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,037,110 km

• M1: 150,795 km (0.077 R)
• M2: 236,514 km (0.116 R)
• M3: 601,683 km (0.086 R)
• M4: 765,343 km (0.091 R)
• M5: 859,141 km (0.072 R)
• M6: 957,127 km (0.088 R)
• M7: 1,124,976 km (0.089 R)
• M8: 1,205,759 km (0.114 R)
• M9: 1,416,991 km (0.097 R)
• M10: 1,579,604 km (0.038 R)
• M11: 1,811,630 km (0.118 R)
• M12: 1,891,515 km (0.097 R)
• M13: 2,223,024 km (0.05 R)
• M14: 2,326,097 km (0.116 R)
• M15: 2,573,083 km (0.085 R)
• M16: 2,978,344 km (0.079 R)
• M17: 3,384,203 km (0.116 R)
• M18: 3,583,767 km (0.084 R)
• M19: 3,725,735 km (0.095 R)
• M20: 4,099,430 km (0.116 R)
• M21: 4,312,308 km (0.092 R)
• M22: 4,528,926 km (0.108 R)
• M23: 4,638,581 km (0.061 R)
• M24: 4,726,994 km (0.077 R)
• M25: 5,131,656 km (0.092 R)
• M26: 5,315,063 km (0.053 R)
• M27: 5,430,852 km (0.081 R)
• M28: 5,641,485 km (0.115 R)
• M29: 5,878,598 km (0.076 R)
• M30: 6,143,237 km (0.093 R)
• M31: 6,436,448 km (0.074 R)
• M32: 6,910,075 km (0.109 R)
• M33: 7,343,460 km (0.054 R)
• M34: 7,970,275 km (0.086 R)
• M35: 8,156,375 km (0.117 R)
• M36: 8,805,480 km (0.093 R)
• M37: 9,025,389 km (0.089 R)
• M38: 9,163,917 km (0.095 R)
• M39: 9,639,937 km (0.086 R)
• M40: 10,325,694 km (0.119 R)
• M41: 10,674,556 km (0.11 R)
• M42: 11,383,800 km (0.118 R)
• M43: 11,563,616 km (0.087 R)
• M44: 11,804,618 km (0.092 R)
• M45: 12,383,861 km (0.049 R)
• M46: 12,476,163 km (0.112 R)
• M47: 13,191,540 km (0.074 R)
• M48: 13,538,458 km (0.111 R)
• M49: 13,824,489 km (0.063 R)
• M50: 14,792,237 km (0.096 R)
• M51: 15,119,857 km (0.102 R)
• M52: 15,284,414 km (0.116 R)
• M53: 15,416,509 km (0.1 R)
• M54: 15,615,475 km (0.067 R)
• M55: 15,882,058 km (0.111 R)
• M56: 16,419,713 km (0.109 R)
• M57: 16,690,784 km (0.116 R)
• M58: 17,031,718 km (0.092 R)
• M59: 17,409,452 km (0.095 R)
• M60: 17,478,417 km (0.069 R)
• M61: 17,720,616 km (0.053 R)
• M62: 18,313,173 km (0.086 R)
• M63: 18,488,801 km (0.116 R)
• M64: 18,735,488 km (0.083 R)
• M65: 19,303,511 km (0.084 R)
• M66: 19,375,019 km (0.094 R)
• M67: 19,769,209 km (0.055 R)
• M68: 20,529,316 km (0.116 R)
• M69: 21,078,190 km (0.116 R)
• M70: 21,335,948 km (0.095 R)
• M71: 21,409,699 km (0.106 R)
• M72: 21,557,652 km (0.034 R)
• M73: 21,854,603 km (0.089 R)
• M74: 22,003,453 km (0.12 R)
• M75: 22,152,752 km (0.037 R)
• M76: 22,527,495 km (0.107 R)
• M77: 23,169,419 km (0.106 R)
• M78: 23,549,697 km (0.096 R)
• M79: 24,124,153 km (0.08 R)
• M80: 24,625,754 km (0.037 R)
• M81: 25,364,917 km (0.049 R)
• M82: 25,443,157 km (0.093 R)
• M83: 25,835,702 km (0.039 R)
• M84: 26,230,042 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 10.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.53 AU - 8.09 AU

Year: 6491 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,037,110 km

• M1: 131,646 km (0.085 R)
• M2: 280,496 km (0.08 R)
• M3: 467,493 km (0.113 R)
• M4: 561,590 km (0.111 R)
• M5: 663,018 km (0.025 R)
• M6: 945,608 km (0.06 R)
• M7: 1,154,896 km (0.116 R)
• M8: 1,220,868 km (0.085 R)
• M9: 1,310,627 km (0.1 R)
• M10: 1,414,597 km (0.097 R)
• M11: 1,655,749 km (0.109 R)
• M12: 1,806,843 km (0.12 R)
• M13: 1,975,889 km (0.115 R)
• M14: 2,273,888 km (0.094 R)
• M15: 2,571,887 km (0.077 R)
• M16: 2,703,533 km (0.073 R)
• M17: 2,988,816 km (0.101 R)
• M18: 3,174,168 km (0.073 R)
• M19: 3,299,830 km (0.096 R)
• M20: 3,491,465 km (0.083 R)
• M21: 3,572,397 km (0.077 R)
• M22: 3,637,622 km (0.028 R)
• M23: 3,719,601 km (0.033 R)
• M24: 3,835,689 km (0.111 R)
• M25: 4,451,135 km (0.073 R)
• M26: 4,521,446 km (0.069 R)
• M27: 4,681,067 km (0.117 R)
• M28: 4,842,483 km (0.041 R)
• M29: 4,932,990 km (0.092 R)
• M30: 5,005,844 km (0.096 R)
• M31: 5,207,951 km (0.107 R)
• M32: 5,830,427 km (0.079 R)
• M33: 6,180,038 km (0.113 R)
• M34: 6,396,955 km (0.059 R)
• M35: 6,516,483 km (0.08 R)
• M36: 6,838,567 km (0.101 R)
• M37: 7,227,821 km (0.096 R)
• M38: 7,730,021 km (0.105 R)
• M39: 8,028,170 km (0.089 R)
• M40: 8,114,039 km (0.088 R)
• M41: 8,308,367 km (0.043 R)
• M42: 8,395,283 km (0.073 R)
• M43: 8,591,855 km (0.085 R)
• M44: 8,856,344 km (0.089 R)
• M45: 9,056,505 km (0.114 R)
• M46: 9,348,371 km (0.102 R)
• M47: 9,665,967 km (0.048 R)
• M48: 9,826,187 km (0.04 R)
• M49: 11,403,696 km (0.097 R)
• M50: 11,476,101 km (0.098 R)
• M51: 11,889,740 km (0.094 R)
• M52: 12,457,015 km (0.115 R)
• M53: 12,731,527 km (0.109 R)
• M54: 12,907,155 km (0.09 R)
• M55: 12,982,702 km (0.044 R)
• M56: 13,260,954 km (0.09 R)
• M57: 13,464,706 km (0.08 R)
• M58: 14,550,637 km (0.065 R)
• M59: 14,655,505 km (0.062 R)
• M60: 14,760,672 km (0.076 R)
• M61: 15,157,256 km (0.085 R)
• M62: 15,343,506 km (0.117 R)
• M63: 15,879,964 km (0.099 R)
• M64: 16,805,974 km (0.081 R)
• M65: 17,136,885 km (0.088 R)
• M66: 17,275,413 km (0.088 R)
• M67: 17,414,389 km (0.095 R)
• M68: 17,833,413 km (0.115 R)
• M69: 17,945,761 km (0.103 R)
• M70: 18,624,486 km (0.083 R)
• M71: 18,824,050 km (0.12 R)
• M72: 19,225,271 km (0.082 R)
• M73: 19,311,739 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.8

Radius: 4.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.53 AU - 23.89 AU

Year: 31961 Days

Day: 17 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,037,110 km

• M1: 70,760 km (0.076 R)
• M2: 402,119 km (0.081 R)
• M3: 791,522 km (0.077 R)
• M4: 1,161,777 km (0.119 R)
• M5: 1,246,001 km (0.074 R)
• M6: 2,483,175 km (0.075 R)
• M7: 2,564,556 km (0.118 R)
• M8: 3,763,134 km (0.041 R)
• M9: 5,039,354 km (0.093 R)
• M10: 5,633,706 km (0.117 R)
• M11: 5,848,828 km (0.114 R)
• M12: 6,030,141 km (0.115 R)
• M13: 6,103,144 km (0.09 R)
• M14: 6,176,447 km (0.065 R)
• M15: 6,547,450 km (0.104 R)
• M16: 6,660,247 km (0.025 R)
• M17: 6,887,486 km (0.096 R)
• M18: 7,002,228 km (0.046 R)
• M19: 7,782,530 km (0.063 R)
• M20: 8,345,018 km (0.086 R)
• M21: 8,590,059 km (0.085 R)
• M22: 9,212,985 km (0.104 R)
• M23: 9,551,226 km (0.118 R)
• M24: 10,810,840 km (0.041 R)
• M25: 11,302,119 km (0.043 R)
• M26: 13,481,760 km (0.101 R)
• M27: 13,625,224 km (0.111 R)
• M28: 15,136,911 km (0.109 R)
• M29: 19,221,681 km (0.101 R)
• M30: 19,870,188 km (0.08 R)
• M31: 24,140,459 km (0.047 R)
• M32: 24,547,664 km (0.113 R)
• M33: 28,618,521 km (0.069 R)
• M34: 28,741,341 km (0.093 R)
• M35: 31,678,546 km (0.109 R)
• M36: 35,103,290 km (0.084 R)
• M37: 37,160,261 km (0.066 R)
• M38: 38,034,361 km (0.09 R)
• M39: 39,119,394 km (0.112 R)
• M40: 41,806,771 km (0.103 R)
• M41: 42,505,393 km (0.116 R)
• M42: 42,926,361 km (0.039 R)
• M43: 43,348,676 km (0.072 R)
• M44: 44,055,825 km (0.047 R)
• M45: 44,268,703 km (0.105 R)
• M46: 44,837,923 km (0.042 R)
• M47: 45,409,686 km (0.108 R)
• M48: 45,696,465 km (0.093 R)
• M49: 47,793,378 km (0.056 R)
• M50: 48,963,682 km (0.026 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit