🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 152 Days

Day: 44.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,179,884 km

• M1: 130,300 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.5 AU - 0.56 AU

Year: 161 Days

Day: 25.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.31 AU - 1.81 AU

Year: 811 Days

Day: 39.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 65.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,179,884 km

• M1: 582,833 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.54 AU - 2.02 AU

Year: 988 Days

Day: 41.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 13.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.36 AU - 3.76 AU

Year: 2796 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,179,884 km

• M1: 259,403 km (0.116 R)
• M2: 383,270 km (0.105 R)
• M3: 521,199 km (0.045 R)
• M4: 708,795 km (0.119 R)
• M5: 953,238 km (0.106 R)
• M6: 1,086,529 km (0.034 R)
• M7: 1,214,585 km (0.087 R)
• M8: 1,385,426 km (0.091 R)
• M9: 1,630,766 km (0.119 R)
• M10: 1,820,756 km (0.063 R)
• M11: 2,061,758 km (0.067 R)
• M12: 2,238,283 km (0.076 R)
• M13: 2,606,743 km (0.073 R)
• M14: 2,814,684 km (0.112 R)
• M15: 3,078,126 km (0.09 R)
• M16: 3,247,022 km (0.056 R)
• M17: 3,826,115 km (0.082 R)
• M18: 4,100,178 km (0.108 R)
• M19: 4,687,200 km (0.112 R)
• M20: 4,784,290 km (0.104 R)
• M21: 5,159,780 km (0.102 R)
• M22: 5,793,178 km (0.09 R)
• M23: 5,918,690 km (0.117 R)
• M24: 6,151,016 km (0.069 R)
• M25: 6,257,679 km (0.096 R)
• M26: 6,429,716 km (0.114 R)
• M27: 6,778,280 km (0.104 R)
• M28: 6,910,674 km (0.064 R)
• M29: 7,110,836 km (0.105 R)
• M30: 7,403,299 km (0.11 R)
• M31: 7,516,994 km (0.089 R)
• M32: 7,722,840 km (0.114 R)
• M33: 7,907,594 km (0.102 R)
• M34: 8,328,413 km (0.066 R)
• M35: 8,422,809 km (0.085 R)
• M36: 8,828,668 km (0.108 R)
• M37: 8,949,244 km (0.086 R)
• M38: 9,733,885 km (0.054 R)
• M39: 9,858,500 km (0.106 R)
• M40: 10,008,696 km (0.078 R)
• M41: 10,159,640 km (0.094 R)
• M42: 10,694,153 km (0.108 R)
• M43: 11,003,821 km (0.108 R)
• M44: 11,473,708 km (0.114 R)
• M45: 11,897,070 km (0.095 R)
• M46: 12,083,918 km (0.112 R)
• M47: 12,191,030 km (0.096 R)
• M48: 12,595,842 km (0.072 R)
• M49: 12,786,280 km (0.101 R)
• M50: 13,390,954 km (0.095 R)
• M51: 13,724,857 km (0.112 R)
• M52: 14,033,178 km (0.045 R)
• M53: 14,230,647 km (0.06 R)
• M54: 14,315,619 km (0.075 R)
• M55: 14,457,587 km (0.12 R)
• M56: 14,628,428 km (0.045 R)
• M57: 15,318,822 km (0.097 R)
• M58: 15,522,125 km (0.045 R)
• M59: 15,960,896 km (0.09 R)
• M60: 16,049,159 km (0.06 R)
• M61: 16,403,855 km (0.085 R)
• M62: 16,611,946 km (0.07 R)
• M63: 17,151,097 km (0.1 R)
• M64: 17,695,932 km (0.104 R)
• M65: 18,493,139 km (0.12 R)
• M66: 18,958,389 km (0.077 R)
• M67: 19,458,793 km (0.119 R)
• M68: 19,647,586 km (0.113 R)
• M69: 20,249,568 km (0.072 R)
• M70: 20,568,810 km (0.09 R)
• M71: 20,954,174 km (0.058 R)
• M72: 21,374,394 km (0.104 R)
• M73: 21,569,171 km (0.12 R)
• M74: 21,732,083 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 4.7

Gravity: 40.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.78 AU - 12.58 AU

Year: 15560 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,179,884 km

• M1: 60,737 km (0.099 R)
• M2: 99,483 km (0.074 R)
• M3: 335,698 km (0.087 R)
• M4: 387,010 km (0.073 R)
• M5: 577,897 km (0.1 R)
• M6: 750,233 km (0.114 R)
• M7: 1,193,791 km (0.114 R)
• M8: 1,586,037 km (0.096 R)
• M9: 1,674,898 km (0.108 R)
• M10: 1,704,967 km (0.102 R)
• M11: 1,826,889 km (0.087 R)
• M12: 2,209,710 km (0.099 R)
• M13: 2,547,203 km (0.08 R)
• M14: 2,900,703 km (0.077 R)
• M15: 4,758,259 km (0.096 R)
• M16: 6,424,630 km (0.095 R)
• M17: 6,614,619 km (0.097 R)
• M18: 7,244,875 km (0.099 R)
• M19: 8,302,981 km (0.047 R)
• M20: 8,354,592 km (0.11 R)
• M21: 8,981,856 km (0.04 R)
• M22: 10,005,704 km (0.117 R)
• M23: 10,336,614 km (0.081 R)
• M24: 10,503,566 km (0.113 R)
• M25: 10,559,366 km (0.107 R)
• M26: 10,615,166 km (0.096 R)
• M27: 11,293,742 km (0.048 R)
• M28: 12,396,428 km (0.093 R)
• M29: 15,904,198 km (0.081 R)
• M30: 15,968,226 km (0.108 R)
• M31: 16,419,413 km (0.117 R)
• M32: 16,549,115 km (0.067 R)
• M33: 17,071,211 km (0.114 R)
• M34: 21,864,178 km (0.051 R)
• M35: 22,508,645 km (0.104 R)
• M36: 22,797,070 km (0.088 R)
• M37: 23,231,951 km (0.119 R)
• M38: 23,377,659 km (0.108 R)
• M39: 23,963,036 km (0.084 R)
• M40: 24,331,346 km (0.116 R)
• M41: 25,222,949 km (0.094 R)
• M42: 27,421,439 km (0.098 R)
• M43: 28,038,531 km (0.067 R)
• M44: 28,193,664 km (0.103 R)
• M45: 28,426,587 km (0.113 R)
• M46: 28,582,319 km (0.118 R)
• M47: 28,738,349 km (0.073 R)
• M48: 28,894,679 km (0.077 R)
• M49: 29,129,697 km (0.111 R)
• M50: 29,208,087 km (0.096 R)
• M51: 29,601,529 km (0.08 R)
• M52: 30,234,478 km (0.116 R)
• M53: 30,872,064 km (0.066 R)
• M54: 31,755,888 km (0.044 R)
• M55: 31,998,386 km (0.093 R)
• M56: 32,079,319 km (0.097 R)
• M57: 32,241,483 km (0.066 R)
• M58: 32,566,559 km (0.09 R)
• M59: 33,548,220 km (0.116 R)
• M60: 33,960,213 km (0.062 R)
• M61: 34,208,096 km (0.098 R)
• M62: 34,622,782 km (0.118 R)
• M63: 35,373,165 km (0.088 R)
• M64: 37,571,206 km (0.083 R)
• M65: 37,913,187 km (0.096 R)
• M66: 38,772,926 km (0.078 R)
• M67: 39,638,948 km (0.078 R)
• M68: 40,249,008 km (0.081 R)
• M69: 41,125,951 km (0.109 R)
• M70: 43,345,534 km (0.076 R)
• M71: 45,694,819 km (0.11 R)
• M72: 45,877,179 km (0.071 R)
• M73: 46,884,870 km (0.098 R)
• M74: 47,160,878 km (0.084 R)
• M75: 48,642,496 km (0.057 R)
• M76: 49,482,488 km (0.109 R)
• M77: 50,139,222 km (0.114 R)
• M78: 51,271,678 km (0.072 R)
• M79: 51,366,374 km (0.107 R)
• M80: 53,081,962 km (0.042 R)
• M81: 55,204,008 km (0.103 R)
• M82: 56,666,626 km (0.058 R)
• M83: 56,960,736 km (0.087 R)
• M84: 58,240,845 km (0.04 R)
• M85: 60,328,782 km (0.068 R)
• M86: 61,633,575 km (0.039 R)
• M87: 64,475,186 km (0.032 R)
• M88: 64,782,161 km (0.09 R)
• M89: 65,192,209 km (0.081 R)
• M90: 66,841,077 km (0.063 R)
• M91: 67,566,776 km (0.078 R)
• M92: 68,190,898 km (0.078 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: 164 - 16,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit