🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 37.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.78 AU - 0.9 AU

Year: 280 Days

Day: 26.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.38 AU - 1.4 AU

Year: 596 Days

Day: 16.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.59 AU - 1.75 AU

Year: 784 Days

Day: 34.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.71 AU - 3.63 AU

Year: 2051 Days

Day: 35.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 14.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.26 AU - 9.58 AU

Year: 8101 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,604,691 km

• M1: 189,241 km (0.119 R)
• M2: 331,509 km (0.117 R)
• M3: 669,750 km (0.041 R)
• M4: 804,687 km (0.094 R)
• M5: 936,483 km (0.108 R)
• M6: 1,033,572 km (0.119 R)
• M7: 1,492,089 km (0.052 R)
• M8: 1,867,729 km (0.042 R)
• M9: 2,067,143 km (0.086 R)
• M10: 2,160,193 km (0.058 R)
• M11: 2,467,766 km (0.07 R)
• M12: 2,607,042 km (0.091 R)
• M13: 2,728,516 km (0.108 R)
• M14: 3,255,399 km (0.095 R)
• M15: 3,475,308 km (0.109 R)
• M16: 3,768,520 km (0.086 R)
• M17: 4,452,182 km (0.079 R)
• M18: 5,200,022 km (0.111 R)
• M19: 5,746,952 km (0.074 R)
• M20: 6,121,844 km (0.103 R)
• M21: 6,394,561 km (0.042 R)
• M22: 6,952,262 km (0.119 R)
• M23: 7,065,657 km (0.09 R)
• M24: 7,583,864 km (0.053 R)
• M25: 8,114,338 km (0.092 R)
• M26: 8,505,088 km (0.059 R)
• M27: 9,118,289 km (0.119 R)
• M28: 9,242,605 km (0.088 R)
• M29: 9,461,617 km (0.117 R)
• M30: 9,904,875 km (0.081 R)
• M31: 10,322,552 km (0.056 R)
• M32: 11,108,988 km (0.042 R)
• M33: 11,711,569 km (0.068 R)
• M34: 11,948,831 km (0.077 R)
• M35: 12,256,105 km (0.06 R)
• M36: 13,831,819 km (0.118 R)
• M37: 14,734,642 km (0.069 R)
• M38: 15,064,356 km (0.111 R)
• M39: 15,248,661 km (0.047 R)
• M40: 16,332,048 km (0.052 R)
• M41: 17,016,907 km (0.105 R)
• M42: 17,556,208 km (0.093 R)
• M43: 17,750,087 km (0.053 R)
• M44: 18,572,576 km (0.118 R)
• M45: 18,770,194 km (0.11 R)
• M46: 19,407,332 km (0.094 R)
• M47: 20,539,638 km (0.101 R)
• M48: 21,402,818 km (0.116 R)
• M49: 21,901,427 km (0.119 R)
• M50: 22,488,001 km (0.048 R)
• M51: 22,656,448 km (0.06 R)
• M52: 22,867,830 km (0.047 R)
• M53: 22,994,838 km (0.105 R)
• M54: 23,122,146 km (0.056 R)
• M55: 23,762,275 km (0.099 R)
• M56: 25,016,354 km (0.109 R)
• M57: 25,366,114 km (0.08 R)
• M58: 26,070,421 km (0.027 R)
• M59: 26,469,548 km (0.111 R)
• M60: 26,647,570 km (0.095 R)
• M61: 27,094,269 km (0.069 R)
• M62: 27,318,516 km (0.1 R)
• M63: 27,678,748 km (0.082 R)
• M64: 27,904,640 km (0.117 R)
• M65: 28,222,087 km (0.095 R)
• M66: 28,358,371 km (0.027 R)
• M67: 28,723,090 km (0.054 R)
• M68: 29,181,159 km (0.086 R)
• M69: 29,549,469 km (0.102 R)
• M70: 29,872,900 km (0.048 R)
• M71: 29,965,501 km (0.051 R)
• M72: 31,602,101 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.3

Radius: 3.7

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 15.08 AU - 24.82 AU

Year: 32385 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,604,691 km

• M1: 52,808 km (0.079 R)
• M2: 145,409 km (0.081 R)
• M3: 198,965 km (0.025 R)
• M4: 650,452 km (0.089 R)
• M5: 1,660,387 km (0.103 R)
• M6: 1,820,157 km (0.107 R)
• M7: 1,918,443 km (0.064 R)
• M8: 2,399,699 km (0.069 R)
• M9: 3,265,722 km (0.087 R)
• M10: 3,546,816 km (0.063 R)
• M11: 3,628,496 km (0.076 R)
• M12: 3,710,925 km (0.092 R)
• M13: 3,793,952 km (0.068 R)
• M14: 4,003,987 km (0.066 R)
• M15: 6,254,388 km (0.069 R)
• M16: 7,526,119 km (0.033 R)
• M17: 7,631,137 km (0.116 R)
• M18: 8,708,690 km (0.113 R)
• M19: 8,985,447 km (0.103 R)
• M20: 10,353,519 km (0.109 R)
• M21: 11,361,061 km (0.037 R)
• M22: 11,663,398 km (0.114 R)
• M23: 11,724,135 km (0.112 R)
• M24: 13,277,260 km (0.119 R)
• M25: 13,723,660 km (0.117 R)
• M26: 14,434,848 km (0.034 R)
• M27: 14,762,168 km (0.074 R)
• M28: 15,290,847 km (0.054 R)
• M29: 15,357,418 km (0.117 R)
• M30: 16,366,755 km (0.077 R)
• M31: 17,536,311 km (0.073 R)
• M32: 17,605,874 km (0.03 R)
• M33: 18,095,957 km (0.106 R)
• M34: 19,304,558 km (0.118 R)
• M35: 19,882,305 km (0.12 R)
• M36: 20,100,419 km (0.037 R)
• M37: 20,319,280 km (0.071 R)
• M38: 20,539,040 km (0.107 R)
• M39: 20,980,802 km (0.086 R)
• M40: 21,277,006 km (0.106 R)
• M41: 21,724,004 km (0.118 R)
• M42: 22,854,815 km (0.095 R)
• M43: 22,930,960 km (0.064 R)
• M44: 23,619,409 km (0.074 R)
• M45: 24,159,458 km (0.032 R)
• M46: 24,236,949 km (0.094 R)
• M47: 24,547,814 km (0.118 R)
• M48: 24,859,875 km (0.086 R)
• M49: 25,251,971 km (0.054 R)
• M50: 29,530,620 km (0.097 R)
• M51: 29,696,524 km (0.115 R)
• M52: 29,862,577 km (0.096 R)
• M53: 32,819,080 km (0.09 R)
• M54: 33,076,688 km (0.096 R)
• M55: 34,549,778 km (0.114 R)
• M56: 34,724,508 km (0.075 R)
• M57: 36,044,111 km (0.113 R)
• M58: 38,189,344 km (0.04 R)
• M59: 39,459,730 km (0.096 R)
• M60: 41,762,490 km (0.102 R)
• M61: 42,789,329 km (0.03 R)
• M62: 42,976,925 km (0.095 R)
• M63: 43,730,150 km (0.098 R)
• M64: 44,108,334 km (0.086 R)
• M65: 45,249,466 km (0.087 R)
• M66: 47,269,786 km (0.079 R)
• M67: 48,632,921 km (0.077 R)
• M68: 48,730,758 km (0.108 R)
• M69: 53,000,132 km (0.118 R)
• M70: 53,706,384 km (0.117 R)
• M71: 53,807,512 km (0.056 R)
• M72: 55,230,337 km (0.065 R)
• M73: 55,639,038 km (0.115 R)
• M74: 55,843,838 km (0.092 R)
• M75: 56,356,809 km (0.108 R)
• M76: 57,490,911 km (0.116 R)
• M77: 59,258,409 km (0.074 R)
• M78: 59,362,978 km (0.092 R)
• M79: 61,043,710 km (0.1 R)
• M80: 62,740,001 km (0.11 R)
• M81: 63,166,355 km (0.081 R)
• M82: 63,379,980 km (0.084 R)
• M83: 64,022,354 km (0.117 R)
• M84: 64,236,877 km (0.11 R)
• M85: 64,881,943 km (0.094 R)
• M86: 65,961,890 km (0.089 R)
• M87: 66,070,348 km (0.119 R)
• M88: 66,178,657 km (0.036 R)
• M89: 67,702,312 km (0.096 R)
• M90: 70,783,878 km (0.075 R)
• M91: 71,227,885 km (0.05 R)
• M92: 71,450,187 km (0.091 R)
• M93: 72,230,190 km (0.08 R)
• M94: 73,013,036 km (0.063 R)
• M95: 75,151,837 km (0.071 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit