🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 29.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 12.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,929,149 km

• M1: 251,923 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.94 AU

Year: 253 Days

Day: 19.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,929,149 km

• M1: 206,146 km (0.059 R)
• M2: 422,016 km (0.049 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.96 AU - 6.4 AU

Year: 4163 Days

Day: 37.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 12.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.23 AU - 7.69 AU

Year: 7195 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 73.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,929,149 km

• M1: 165,904 km (0.092 R)
• M2: 626,516 km (0.034 R)
• M3: 770,579 km (0.093 R)
• M4: 943,065 km (0.059 R)
• M5: 1,060,200 km (0.1 R)
• M6: 1,200,373 km (0.072 R)
• M7: 1,700,479 km (0.086 R)
• M8: 1,973,944 km (0.108 R)
• M9: 2,105,141 km (0.119 R)
• M10: 2,516,535 km (0.059 R)
• M11: 2,756,042 km (0.115 R)
• M12: 2,978,344 km (0.094 R)
• M13: 3,952,974 km (0.077 R)
• M14: 4,346,267 km (0.075 R)
• M15: 4,634,991 km (0.043 R)
• M16: 4,752,276 km (0.098 R)
• M17: 4,959,917 km (0.112 R)
• M18: 5,883,684 km (0.055 R)
• M19: 6,430,614 km (0.094 R)
• M20: 6,994,000 km (0.103 R)
• M21: 7,196,705 km (0.063 R)
• M22: 7,332,988 km (0.106 R)
• M23: 8,960,314 km (0.107 R)
• M24: 9,739,420 km (0.034 R)
• M25: 10,347,535 km (0.118 R)
• M26: 10,772,842 km (0.075 R)
• M27: 11,085,801 km (0.112 R)
• M28: 11,282,821 km (0.089 R)
• M29: 11,520,981 km (0.09 R)
• M30: 11,800,729 km (0.117 R)
• M31: 12,123,411 km (0.105 R)
• M32: 13,150,401 km (0.095 R)
• M33: 14,205,066 km (0.086 R)
• M34: 15,243,125 km (0.084 R)
• M35: 15,330,790 km (0.069 R)
• M36: 15,948,779 km (0.103 R)
• M37: 16,484,937 km (0.109 R)
• M38: 17,621,133 km (0.1 R)
• M39: 17,990,042 km (0.028 R)
• M40: 18,501,367 km (0.078 R)
• M41: 18,923,383 km (0.043 R)
• M42: 19,064,753 km (0.12 R)
• M43: 19,348,689 km (0.033 R)
• M44: 20,112,387 km (0.032 R)
• M45: 21,276,408 km (0.104 R)
• M46: 21,423,462 km (0.064 R)
• M47: 22,512,086 km (0.104 R)
• M48: 23,264,563 km (0.114 R)
• M49: 24,794,501 km (0.109 R)
• M50: 24,897,574 km (0.105 R)
• M51: 25,104,318 km (0.105 R)
• M52: 25,571,662 km (0.069 R)
• M53: 25,675,782 km (0.116 R)
• M54: 25,832,411 km (0.12 R)
• M55: 26,409,260 km (0.055 R)
• M56: 26,778,617 km (0.115 R)
• M57: 27,256,134 km (0.071 R)
• M58: 28,165,539 km (0.081 R)
• M59: 28,596,979 km (0.104 R)
• M60: 29,520,896 km (0.048 R)
• M61: 29,904,315 km (0.055 R)
• M62: 30,454,686 km (0.088 R)
• M63: 31,398,199 km (0.087 R)
• M64: 31,621,699 km (0.089 R)
• M65: 32,238,790 km (0.067 R)
• M66: 32,633,579 km (0.08 R)
• M67: 33,086,711 km (0.083 R)
• M68: 33,200,255 km (0.077 R)
• M69: 33,999,108 km (0.104 R)
• M70: 34,171,146 km (0.085 R)
• M71: 34,286,037 km (0.086 R)
• M72: 34,516,118 km (0.11 R)
• M73: 34,631,309 km (0.081 R)
• M74: 34,862,138 km (0.119 R)
• M75: 35,848,886 km (0.044 R)
• M76: 37,080,525 km (0.047 R)
• M77: 37,671,885 km (0.115 R)
• M78: 38,326,077 km (0.113 R)
• M79: 39,163,975 km (0.095 R)
• M80: 39,645,530 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 8.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.47 AU - 9.13 AU

Year: 7692 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 106,929,149 km

• M1: 126,111 km (0.109 R)
• M2: 201,209 km (0.118 R)
• M3: 478,115 km (0.089 R)
• M4: 538,702 km (0.07 R)
• M5: 757,115 km (0.11 R)
• M6: 1,370,466 km (0.107 R)
• M7: 1,569,132 km (0.102 R)
• M8: 1,750,594 km (0.114 R)
• M9: 2,012,690 km (0.085 R)
• M10: 2,287,351 km (0.102 R)
• M11: 2,726,870 km (0.095 R)
• M12: 3,009,610 km (0.082 R)
• M13: 3,501,787 km (0.099 R)
• M14: 4,232,722 km (0.066 R)
• M15: 4,304,828 km (0.048 R)
• M16: 4,658,777 km (0.077 R)
• M17: 5,670,507 km (0.106 R)
• M18: 5,856,607 km (0.041 R)
• M19: 6,221,476 km (0.055 R)
• M20: 6,289,992 km (0.106 R)
• M21: 6,803,711 km (0.057 R)
• M22: 6,902,446 km (0.074 R)
• M23: 7,842,070 km (0.107 R)
• M24: 7,930,782 km (0.104 R)
• M25: 8,759,853 km (0.117 R)
• M26: 9,458,625 km (0.048 R)
• M27: 9,663,873 km (0.069 R)
• M28: 10,255,981 km (0.101 R)
• M29: 11,207,723 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.3

Radius: 7.2

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 18.48 AU - 21.86 AU

Year: 31986 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,929,149 km

• M1: 92,900 km (0.074 R)
• M2: 701,165 km (0.091 R)
• M3: 1,213,089 km (0.118 R)
• M4: 2,283,911 km (0.106 R)
• M5: 2,461,932 km (0.076 R)
• M6: 6,358,508 km (0.096 R)
• M7: 7,512,207 km (0.12 R)
• M8: 7,911,035 km (0.102 R)
• M9: 8,522,142 km (0.118 R)
• M10: 8,729,185 km (0.108 R)
• M11: 9,431,398 km (0.098 R)
• M12: 11,264,869 km (0.114 R)
• M13: 12,260,742 km (0.096 R)
• M14: 14,090,623 km (0.086 R)
• M15: 14,172,154 km (0.089 R)
• M16: 14,912,514 km (0.08 R)
• M17: 15,413,069 km (0.086 R)
• M18: 15,581,067 km (0.065 R)
• M19: 16,345,063 km (0.092 R)
• M20: 18,351,919 km (0.107 R)
• M21: 19,338,966 km (0.119 R)
• M22: 20,251,213 km (0.117 R)
• M23: 20,712,573 km (0.11 R)
• M24: 20,990,975 km (0.094 R)
• M25: 21,364,222 km (0.113 R)
• M26: 23,649,329 km (0.101 R)
• M27: 24,037,685 km (0.114 R)
• M28: 24,232,611 km (0.072 R)
• M29: 26,512,183 km (0.113 R)
• M30: 26,713,692 km (0.092 R)
• M31: 27,830,589 km (0.059 R)
• M32: 28,446,334 km (0.096 R)
• M33: 28,549,407 km (0.075 R)
• M34: 28,859,374 km (0.088 R)
• M35: 29,482,449 km (0.074 R)
• M36: 30,215,030 km (0.087 R)
• M37: 34,405,117 km (0.083 R)
• M38: 34,514,922 km (0.113 R)
• M39: 34,624,876 km (0.086 R)
• M40: 34,845,084 km (0.026 R)
• M41: 34,955,338 km (0.102 R)
• M42: 37,185,094 km (0.082 R)
• M43: 37,636,580 km (0.095 R)
• M44: 37,749,826 km (0.098 R)
• M45: 39,001,960 km (0.114 R)
• M46: 40,731,162 km (0.089 R)
• M47: 42,250,029 km (0.094 R)
• M48: 43,430,955 km (0.113 R)
• M49: 44,503,123 km (0.049 R)
• M50: 46,673,189 km (0.108 R)
• M51: 47,160,130 km (0.12 R)
• M52: 53,133,274 km (0.118 R)
• M53: 55,820,351 km (0.089 R)
• M54: 57,505,721 km (0.118 R)
• M55: 58,944,852 km (0.094 R)
• M56: 59,339,491 km (0.117 R)
• M57: 59,603,083 km (0.1 R)
• M58: 59,734,879 km (0.075 R)
• M59: 61,458,545 km (0.075 R)
• M60: 63,064,179 km (0.099 R)
• M61: 64,007,095 km (0.068 R)
• M62: 64,683,427 km (0.062 R)
• M63: 65,770,554 km (0.102 R)
• M64: 66,043,271 km (0.086 R)
• M65: 67,137,879 km (0.113 R)
• M66: 68,238,620 km (0.093 R)
• M67: 69,067,991 km (0.093 R)
• M68: 70,736,755 km (0.085 R)
• M69: 70,876,479 km (0.12 R)
• M70: 73,688,919 km (0.115 R)
• M71: 74,824,068 km (0.116 R)
• M72: 75,251,319 km (0.119 R)
• M73: 77,255,632 km (0.093 R)
• M74: 77,543,308 km (0.096 R)
• M75: 78,697,905 km (0.112 R)
• M76: 79,858,186 km (0.047 R)
• M77: 85,148,864 km (0.111 R)
• M78: 85,892,665 km (0.104 R)
• M79: 88,437,474 km (0.061 R)
• M80: 88,587,820 km (0.081 R)
• M81: 89,492,438 km (0.109 R)
• M82: 90,097,262 km (0.051 R)
• M83: 90,400,048 km (0.113 R)
• M84: 92,377,134 km (0.102 R)
• M85: 94,061,008 km (0.113 R)
• M86: 96,528,475 km (0.089 R)
• M87: 96,683,458 km (0.075 R)
• M88: 97,925,869 km (0.109 R)
• M89: 98,237,182 km (0.083 R)
• M90: 100,269,469 km (0.119 R)
• M91: 101,054,708 km (0.087 R)
• M92: 101,212,085 km (0.07 R)
• M93: 101,526,839 km (0.116 R)
• M94: 102,315,519 km (0.097 R)
• M95: 103,581,416 km (0.106 R)
• M96: 106,288,689 km (0.114 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit