🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.73 AU - 0.81 AU

Year: 256 Days

Day: 26.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.64 AU - 0.98 AU

Year: 276 Days

Day: 16 Hours

Environment

Temp: 113 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.59 AU - 1.59 AU

Year: 759 Days

Day: 16.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.53 AU - 2.19 AU

Year: 961 Days

Day: 18.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.32 AU - 3.46 AU

Year: 2364 Days

Day: 46.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,691,512 km

• M1: 664,065 km (0.102 R)
• M2: 1,265,448 km (0.043 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7 AU - 10.86 AU

Year: 10107 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,691,512 km

• M1: 139,276 km (0.116 R)
• M2: 286,630 km (0.098 R)
• M3: 364,720 km (0.093 R)
• M4: 462,407 km (0.081 R)
• M5: 634,445 km (0.054 R)
• M6: 734,825 km (0.119 R)
• M7: 805,136 km (0.089 R)
• M8: 1,235,529 km (0.111 R)
• M9: 1,408,913 km (0.12 R)
• M10: 1,668,465 km (0.096 R)
• M11: 1,860,998 km (0.094 R)
• M12: 1,960,181 km (0.118 R)
• M13: 2,095,268 km (0.057 R)
• M14: 2,215,993 km (0.104 R)
• M15: 2,339,112 km (0.069 R)
• M16: 2,500,977 km (0.044 R)
• M17: 2,835,777 km (0.097 R)
• M18: 2,912,072 km (0.118 R)
• M19: 3,165,192 km (0.038 R)
• M20: 3,304,467 km (0.109 R)
• M21: 3,630,591 km (0.096 R)
• M22: 3,797,692 km (0.078 R)
• M23: 4,358,085 km (0.081 R)
• M24: 4,535,807 km (0.116 R)
• M25: 4,648,155 km (0.102 R)
• M26: 5,483,959 km (0.095 R)
• M27: 5,845,986 km (0.084 R)
• M28: 6,644,389 km (0.041 R)
• M29: 6,926,681 km (0.047 R)
• M30: 7,265,520 km (0.092 R)
• M31: 7,370,837 km (0.06 R)
• M32: 7,932,277 km (0.074 R)
• M33: 8,013,659 km (0.087 R)
• M34: 8,590,807 km (0.116 R)
• M35: 9,039,751 km (0.099 R)
• M36: 9,669,408 km (0.108 R)
• M37: 10,018,719 km (0.074 R)
• M38: 10,195,095 km (0.12 R)
• M39: 10,283,657 km (0.119 R)
• M40: 10,372,368 km (0.113 R)
• M41: 10,880,403 km (0.102 R)
• M42: 11,304,812 km (0.097 R)
• M43: 11,703,939 km (0.049 R)
• M44: 11,951,673 km (0.098 R)
• M45: 12,045,172 km (0.088 R)
• M46: 12,170,086 km (0.12 R)
• M47: 12,769,225 km (0.066 R)
• M48: 12,960,561 km (0.109 R)
• M49: 13,184,808 km (0.112 R)
• M50: 13,931,003 km (0.095 R)
• M51: 14,094,962 km (0.082 R)
• M52: 14,857,761 km (0.045 R)
• M53: 15,126,140 km (0.052 R)
• M54: 15,565,808 km (0.114 R)
• M55: 15,770,159 km (0.05 R)
• M56: 15,941,149 km (0.118 R)
• M57: 16,285,075 km (0.067 R)
• M58: 16,631,244 km (0.04 R)
• M59: 16,944,951 km (0.034 R)
• M60: 17,120,130 km (0.094 R)
• M61: 17,720,167 km (0.06 R)
• M62: 17,897,889 km (0.117 R)
• M63: 18,004,852 km (0.077 R)
• M64: 19,013,441 km (0.086 R)
• M65: 19,745,124 km (0.09 R)
• M66: 19,929,428 km (0.116 R)
• M67: 20,151,432 km (0.1 R)
• M68: 20,897,177 km (0.075 R)
• M69: 21,047,523 km (0.072 R)
• M70: 22,492,788 km (0.118 R)
• M71: 22,646,724 km (0.1 R)
• M72: 24,363,808 km (0.063 R)
• M73: 24,799,587 km (0.047 R)
• M74: 24,918,966 km (0.09 R)
• M75: 25,398,128 km (0.06 R)
• M76: 26,122,481 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 9.5

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.71 AU - 12.81 AU

Year: 12447 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,691,512 km

• M1: 133,441 km (0.102 R)
• M2: 549,323 km (0.107 R)
• M3: 1,192,295 km (0.071 R)
• M4: 1,387,221 km (0.12 R)
• M5: 1,726,509 km (0.118 R)
• M6: 1,891,815 km (0.102 R)
• M7: 1,976,487 km (0.091 R)
• M8: 2,358,261 km (0.077 R)
• M9: 2,480,482 km (0.052 R)
• M10: 2,924,638 km (0.096 R)
• M11: 3,089,346 km (0.108 R)
• M12: 3,532,155 km (0.079 R)
• M13: 4,141,168 km (0.089 R)
• M14: 4,401,469 km (0.096 R)
• M15: 4,514,565 km (0.059 R)
• M16: 5,617,400 km (0.059 R)
• M17: 6,326,045 km (0.048 R)
• M18: 8,056,145 km (0.116 R)
• M19: 8,288,021 km (0.091 R)
• M20: 9,044,837 km (0.116 R)
• M21: 9,972,044 km (0.054 R)
• M22: 10,071,377 km (0.051 R)
• M23: 11,653,375 km (0.046 R)
• M24: 12,233,067 km (0.075 R)
• M25: 12,714,473 km (0.036 R)
• M26: 13,365,822 km (0.09 R)
• M27: 13,530,379 km (0.052 R)
• M28: 14,028,241 km (0.095 R)
• M29: 14,475,688 km (0.063 R)
• M30: 15,730,366 km (0.083 R)
• M31: 16,020,286 km (0.056 R)
• M32: 16,605,663 km (0.115 R)
• M33: 16,723,546 km (0.102 R)
• M34: 17,257,610 km (0.084 R)
• M35: 17,616,795 km (0.043 R)
• M36: 18,281,608 km (0.111 R)
• M37: 19,139,701 km (0.108 R)
• M38: 19,201,485 km (0.071 R)
• M39: 19,263,269 km (0.05 R)
• M40: 19,511,452 km (0.03 R)
• M41: 20,010,810 km (0.051 R)
• M42: 21,727,146 km (0.116 R)
• M43: 21,856,099 km (0.055 R)
• M44: 22,179,680 km (0.079 R)
• M45: 22,439,830 km (0.111 R)
• M46: 22,962,974 km (0.1 R)
• M47: 23,160,144 km (0.096 R)
• M48: 24,221,541 km (0.091 R)
• M49: 24,288,411 km (0.072 R)
• M50: 24,690,829 km (0.108 R)
• M51: 26,253,978 km (0.069 R)
• M52: 26,874,360 km (0.037 R)
• M53: 27,220,978 km (0.119 R)
• M54: 27,290,541 km (0.038 R)
• M55: 27,569,242 km (0.06 R)
• M56: 27,989,014 km (0.1 R)
• M57: 29,689,343 km (0.064 R)
• M58: 33,040,635 km (0.073 R)
• M59: 33,263,386 km (0.087 R)
• M60: 33,635,585 km (0.118 R)
• M61: 33,710,235 km (0.115 R)
• M62: 33,859,683 km (0.111 R)
• M63: 34,459,570 km (0.11 R)
• M64: 35,289,988 km (0.091 R)
• M65: 36,663,297 km (0.113 R)
• M66: 38,443,212 km (0.085 R)
• M67: 39,461,674 km (0.072 R)
• M68: 40,013,840 km (0.091 R)
• M69: 40,409,676 km (0.057 R)
• M70: 40,489,112 km (0.07 R)
• M71: 41,125,651 km (0.07 R)
• M72: 41,525,227 km (0.091 R)
• M73: 41,845,816 km (0.119 R)
• M74: 42,006,334 km (0.091 R)
• M75: 43,136,247 km (0.11 R)
• M76: 44,439,843 km (0.079 R)
• M77: 47,336,057 km (0.086 R)
• M78: 48,595,971 km (0.075 R)
• M79: 49,441,947 km (0.043 R)
• M80: 49,781,683 km (0.086 R)
• M81: 49,866,805 km (0.063 R)
• M82: 50,037,047 km (0.037 R)
• M83: 50,463,551 km (0.117 R)
• M84: 51,320,298 km (0.112 R)
• M85: 51,492,185 km (0.079 R)
• M86: 52,441,085 km (0.078 R)
• M87: 53,570,100 km (0.063 R)
• M88: 54,181,357 km (0.117 R)
• M89: 54,356,386 km (0.075 R)
• M90: 55,940,329 km (0.109 R)
• M91: 57,807,310 km (0.101 R)
• M92: 59,694,786 km (0.101 R)
• M93: 60,419,139 km (0.116 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: 376 - 18,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit