🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.46 AU - 0.66 AU

Year: 158 Days

Day: 15.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 188 Days

Day: 43.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.78 AU - 1.26 AU

Year: 388 Days

Day: 43 Hours

Environment

Temp: 8 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.2

Radius: 3.8

Gravity: 62.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.01 AU - 15.71 AU

Year: 18397 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 50,842,216 km

• M1: 93,349 km (0.117 R)
• M2: 191,934 km (0.114 R)
• M3: 396,434 km (0.114 R)
• M4: 677,080 km (0.119 R)
• M5: 798,703 km (0.089 R)
• M6: 1,062,594 km (0.103 R)
• M7: 1,090,419 km (0.091 R)
• M8: 2,388,779 km (0.077 R)
• M9: 2,997,941 km (0.111 R)
• M10: 3,484,583 km (0.111 R)
• M11: 4,082,825 km (0.112 R)
• M12: 4,126,807 km (0.116 R)
• M13: 4,804,635 km (0.035 R)
• M14: 4,944,359 km (0.107 R)
• M15: 5,180,125 km (0.104 R)
• M16: 6,311,235 km (0.071 R)
• M17: 7,949,930 km (0.076 R)
• M18: 11,091,485 km (0.114 R)
• M19: 12,982,402 km (0.114 R)
• M20: 13,177,029 km (0.087 R)
• M21: 13,307,179 km (0.049 R)
• M22: 13,568,826 km (0.09 R)
• M23: 14,297,368 km (0.099 R)
• M24: 14,364,088 km (0.11 R)
• M25: 15,310,893 km (0.09 R)
• M26: 15,585,106 km (0.107 R)
• M27: 17,051,016 km (0.073 R)
• M28: 17,335,252 km (0.041 R)
• M29: 17,549,326 km (0.082 R)
• M30: 18,342,045 km (0.09 R)
• M31: 18,706,316 km (0.075 R)
• M32: 20,036,989 km (0.042 R)
• M33: 20,261,685 km (0.081 R)
• M34: 21,551,069 km (0.117 R)
• M35: 21,627,663 km (0.095 R)
• M36: 21,781,300 km (0.095 R)
• M37: 22,866,483 km (0.088 R)
• M38: 23,415,807 km (0.091 R)
• M39: 23,890,032 km (0.081 R)
• M40: 25,089,358 km (0.105 R)
• M41: 25,736,967 km (0.088 R)
• M42: 26,389,962 km (0.059 R)
• M43: 26,718,629 km (0.069 R)
• M44: 28,887,349 km (0.119 R)
• M45: 29,225,889 km (0.102 R)
• M46: 32,069,296 km (0.076 R)
• M47: 32,683,694 km (0.073 R)
• M48: 32,859,920 km (0.118 R)
• M49: 33,924,160 km (0.059 R)
• M50: 34,013,320 km (0.094 R)
• M51: 34,999,469 km (0.032 R)
• M52: 37,459,756 km (0.069 R)
• M53: 38,757,218 km (0.092 R)
• M54: 39,224,263 km (0.052 R)
• M55: 39,599,155 km (0.104 R)
• M56: 41,110,542 km (0.105 R)
• M57: 42,352,354 km (0.067 R)
• M58: 42,544,587 km (0.096 R)
• M59: 43,219,423 km (0.035 R)
• M60: 44,579,567 km (0.1 R)
• M61: 46,447,895 km (0.085 R)
• M62: 47,142,627 km (0.105 R)
• M63: 47,341,742 km (0.106 R)
• M64: 47,641,088 km (0.119 R)
• M65: 50,057,392 km (0.118 R)
• M66: 50,769,628 km (0.104 R)
• M67: 51,178,030 km (0.102 R)
• M68: 51,280,355 km (0.116 R)
• M69: 51,998,425 km (0.106 R)
• M70: 53,444,288 km (0.106 R)
• M71: 53,859,871 km (0.059 R)
• M72: 54,798,747 km (0.11 R)
• M73: 55,427,657 km (0.095 R)
• M74: 56,481,125 km (0.117 R)
• M75: 57,010,402 km (0.114 R)
• M76: 58,287,220 km (0.089 R)
• M77: 58,714,920 km (0.115 R)
• M78: 60,328,034 km (0.078 R)
• M79: 60,544,203 km (0.109 R)
• M80: 60,977,438 km (0.088 R)
• M81: 61,411,571 km (0.066 R)
• M82: 63,597,795 km (0.109 R)
• M83: 64,038,211 km (0.084 R)
• M84: 64,589,928 km (0.105 R)
• M85: 65,254,142 km (0.045 R)
• M86: 66,589,453 km (0.118 R)
• M87: 67,484,647 km (0.078 R)
• M88: 68,834,917 km (0.087 R)
• M89: 69,626,589 km (0.103 R)
• M90: 70,080,469 km (0.035 R)
• M91: 71,333,351 km (0.049 R)
• M92: 71,790,821 km (0.037 R)
• M93: 72,249,189 km (0.098 R)
• M94: 74,324,112 km (0.117 R)
• M95: 75,601,678 km (0.098 R)
• M96: 76,068,124 km (0.119 R)
• M97: 76,652,453 km (0.06 R)
• M98: 77,590,432 km (0.111 R)
• M99: 78,296,534 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.1

Radius: 8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.54 AU - 19 AU

Year: 30635 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,842,216 km

• M1: 202,256 km (0.118 R)
• M2: 520,750 km (0.088 R)
• M3: 1,019,210 km (0.097 R)
• M4: 1,379,292 km (0.103 R)
• M5: 1,492,388 km (0.076 R)
• M6: 1,608,776 km (0.093 R)
• M7: 1,704,069 km (0.108 R)
• M8: 2,052,632 km (0.097 R)
• M9: 2,505,465 km (0.108 R)
• M10: 2,588,492 km (0.073 R)
• M11: 3,196,009 km (0.07 R)
• M12: 3,942,353 km (0.084 R)
• M13: 5,335,558 km (0.106 R)
• M14: 5,623,833 km (0.117 R)
• M15: 5,843,293 km (0.066 R)
• M16: 6,253,041 km (0.11 R)
• M17: 6,595,172 km (0.116 R)
• M18: 7,577,431 km (0.109 R)
• M19: 7,738,847 km (0.12 R)
• M20: 9,027,783 km (0.096 R)
• M21: 9,894,254 km (0.1 R)
• M22: 10,070,779 km (0.117 R)
• M23: 10,203,772 km (0.11 R)
• M24: 10,337,362 km (0.062 R)
• M25: 10,471,552 km (0.114 R)
• M26: 11,243,028 km (0.107 R)
• M27: 11,751,960 km (0.112 R)
• M28: 12,079,878 km (0.112 R)
• M29: 12,553,356 km (0.072 R)
• M30: 13,177,927 km (0.071 R)
• M31: 13,616,249 km (0.077 R)
• M32: 14,158,541 km (0.117 R)
• M33: 14,657,749 km (0.086 R)
• M34: 15,315,082 km (0.115 R)
• M35: 15,519,433 km (0.076 R)
• M36: 17,291,569 km (0.035 R)
• M37: 17,344,676 km (0.106 R)
• M38: 17,610,961 km (0.076 R)
• M39: 17,771,329 km (0.118 R)
• M40: 18,039,708 km (0.073 R)
• M41: 18,201,423 km (0.071 R)
• M42: 18,417,742 km (0.114 R)
• M43: 18,744,015 km (0.103 R)
• M44: 19,017,181 km (0.104 R)
• M45: 20,011,707 km (0.088 R)
• M46: 20,179,107 km (0.047 R)
• M47: 21,649,505 km (0.091 R)
• M48: 22,281,855 km (0.113 R)
• M49: 22,571,327 km (0.112 R)
• M50: 24,155,867 km (0.093 R)
• M51: 24,572,497 km (0.051 R)
• M52: 25,533,664 km (0.11 R)
• M53: 25,654,688 km (0.097 R)
• M54: 27,306,997 km (0.093 R)
• M55: 28,490,316 km (0.113 R)
• M56: 30,136,491 km (0.113 R)
• M57: 31,813,334 km (0.091 R)
• M58: 32,204,682 km (0.118 R)
• M59: 32,992,015 km (0.086 R)
• M60: 33,123,811 km (0.03 R)
• M61: 33,586,667 km (0.076 R)
• M62: 34,318,200 km (0.066 R)
• M63: 34,987,800 km (0.11 R)
• M64: 35,189,608 km (0.078 R)
• M65: 35,459,183 km (0.09 R)
• M66: 37,159,513 km (0.036 R)
• M67: 37,502,690 km (0.07 R)
• M68: 37,709,135 km (0.057 R)
• M69: 38,330,864 km (0.1 R)
• M70: 39,584,195 km (0.052 R)
• M71: 39,794,380 km (0.084 R)
• M72: 39,864,541 km (0.076 R)
• M73: 40,851,139 km (0.075 R)
• M74: 41,489,473 km (0.116 R)
• M75: 41,702,950 km (0.045 R)
• M76: 42,489,086 km (0.068 R)
• M77: 42,704,358 km (0.111 R)
• M78: 48,126,981 km (0.069 R)
• M79: 48,351,229 km (0.109 R)
• M80: 49,026,513 km (0.066 R)
• M81: 49,252,257 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit