🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 157 Days

Day: 14.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.57 AU - 4.47 AU

Year: 3020 Days

Day: 40.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.4

Radius: 5.8

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.69 AU - 15.35 AU

Year: 18629 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,336,471 km

• M1: 562,937 km (0.062 R)
• M2: 660,325 km (0.065 R)
• M3: 742,305 km (0.114 R)
• M4: 849,716 km (0.026 R)
• M5: 2,087,339 km (0.088 R)
• M6: 2,271,344 km (0.119 R)
• M7: 2,333,876 km (0.093 R)
• M8: 2,397,007 km (0.049 R)
• M9: 2,525,062 km (0.112 R)
• M10: 2,854,776 km (0.106 R)
• M11: 2,922,245 km (0.049 R)
• M12: 3,233,109 km (0.076 R)
• M13: 5,308,181 km (0.053 R)
• M14: 6,073,823 km (0.059 R)
• M15: 6,603,100 km (0.106 R)
• M16: 7,517,891 km (0.114 R)
• M17: 7,800,033 km (0.078 R)
• M18: 8,569,415 km (0.116 R)
• M19: 8,863,973 km (0.118 R)
• M20: 9,212,087 km (0.094 R)
• M21: 9,564,540 km (0.115 R)
• M22: 10,179,088 km (0.059 R)
• M23: 11,499,738 km (0.086 R)
• M24: 11,553,743 km (0.099 R)
• M25: 11,661,902 km (0.118 R)
• M26: 12,152,733 km (0.089 R)
• M27: 13,267,386 km (0.117 R)
• M28: 14,472,547 km (0.073 R)
• M29: 14,999,730 km (0.05 R)
• M30: 15,236,094 km (0.067 R)
• M31: 15,892,380 km (0.064 R)
• M32: 17,170,544 km (0.069 R)
• M33: 18,861,898 km (0.069 R)
• M34: 19,053,084 km (0.074 R)
• M35: 19,245,018 km (0.108 R)
• M36: 19,373,223 km (0.117 R)
• M37: 19,824,261 km (0.115 R)
• M38: 20,409,338 km (0.088 R)
• M39: 21,264,440 km (0.061 R)
• M40: 22,332,868 km (0.09 R)
• M41: 22,535,124 km (0.115 R)
• M42: 24,382,658 km (0.035 R)
• M43: 27,495,939 km (0.055 R)
• M44: 27,785,112 km (0.107 R)
• M45: 28,148,036 km (0.114 R)
• M46: 28,731,917 km (0.099 R)
• M47: 29,985,996 km (0.114 R)
• M48: 32,165,936 km (0.119 R)
• M49: 32,242,081 km (0.117 R)
• M50: 32,699,851 km (0.059 R)
• M51: 33,467,587 km (0.068 R)
• M52: 34,163,516 km (0.079 R)
• M53: 34,241,157 km (0.049 R)
• M54: 38,196,675 km (0.12 R)
• M55: 38,519,208 km (0.118 R)
• M56: 38,761,855 km (0.111 R)
• M57: 39,411,110 km (0.051 R)
• M58: 41,629,048 km (0.119 R)
• M59: 43,381,887 km (0.066 R)
• M60: 44,733,503 km (0.105 R)
• M61: 46,013,163 km (0.051 R)
• M62: 47,218,324 km (0.102 R)
• M63: 47,304,791 km (0.096 R)
• M64: 47,651,260 km (0.101 R)
• M65: 48,085,543 km (0.07 R)
• M66: 48,608,238 km (0.059 R)
• M67: 49,659,612 km (0.12 R)
• M68: 50,099,878 km (0.091 R)
• M69: 50,364,666 km (0.047 R)
• M70: 50,984,301 km (0.089 R)
• M71: 51,428,307 km (0.071 R)
• M72: 51,962,970 km (0.101 R)
• M73: 52,947,922 km (0.083 R)
• M74: 54,301,035 km (0.049 R)
• M75: 56,581,355 km (0.085 R)
• M76: 58,335,091 km (0.047 R)
• M77: 58,706,543 km (0.1 R)
• M78: 58,799,593 km (0.074 R)
• M79: 59,078,892 km (0.025 R)
• M80: 59,358,640 km (0.073 R)
• M81: 60,294,225 km (0.035 R)
• M82: 61,423,390 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.5

Radius: 7.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.45 AU - 14.49 AU

Year: 19567 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 143.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,336,471 km

• M1: 121,922 km (0.117 R)
• M2: 288,724 km (0.099 R)
• M3: 815,308 km (0.084 R)
• M4: 1,457,083 km (0.051 R)
• M5: 2,086,591 km (0.117 R)
• M6: 3,122,407 km (0.093 R)
• M7: 3,277,390 km (0.075 R)
• M8: 3,498,496 km (0.108 R)
• M9: 4,853,254 km (0.104 R)
• M10: 5,141,828 km (0.089 R)
• M11: 5,251,484 km (0.06 R)
• M12: 6,786,507 km (0.12 R)
• M13: 7,602,414 km (0.086 R)
• M14: 7,811,402 km (0.099 R)
• M15: 8,106,858 km (0.05 R)
• M16: 9,281,052 km (0.079 R)
• M17: 10,553,831 km (0.095 R)
• M18: 10,833,728 km (0.104 R)
• M19: 11,163,292 km (0.04 R)
• M20: 11,353,132 km (0.052 R)
• M21: 12,220,351 km (0.093 R)
• M22: 12,711,481 km (0.094 R)
• M23: 13,561,047 km (0.091 R)
• M24: 14,532,087 km (0.117 R)
• M25: 15,472,609 km (0.093 R)
• M26: 15,684,290 km (0.048 R)
• M27: 16,110,494 km (0.092 R)
• M28: 16,378,872 km (0.044 R)
• M29: 17,687,255 km (0.08 R)
• M30: 18,915,903 km (0.064 R)
• M31: 19,826,804 km (0.033 R)
• M32: 21,160,918 km (0.072 R)
• M33: 22,703,721 km (0.061 R)
• M34: 24,221,092 km (0.119 R)
• M35: 24,837,136 km (0.111 R)
• M36: 25,896,289 km (0.072 R)
• M37: 26,399,835 km (0.064 R)
• M38: 26,842,944 km (0.038 R)
• M39: 26,906,523 km (0.115 R)
• M40: 27,865,296 km (0.085 R)
• M41: 29,095,739 km (0.104 R)
• M42: 29,882,025 km (0.055 R)
• M43: 30,013,821 km (0.111 R)
• M44: 30,410,106 km (0.095 R)
• M45: 33,710,983 km (0.101 R)
• M46: 34,260,755 km (0.117 R)
• M47: 35,090,724 km (0.093 R)
• M48: 35,508,251 km (0.09 R)
• M49: 36,067,448 km (0.111 R)
• M50: 40,863,706 km (0.085 R)
• M51: 40,936,859 km (0.105 R)
• M52: 41,596,586 km (0.086 R)
• M53: 42,926,810 km (0.093 R)
• M54: 44,270,797 km (0.027 R)
• M55: 44,345,895 km (0.099 R)
• M56: 45,628,547 km (0.098 R)
• M57: 45,932,081 km (0.06 R)
• M58: 47,306,587 km (0.103 R)
• M59: 49,393,327 km (0.061 R)
• M60: 52,063,649 km (0.098 R)
• M61: 52,858,014 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit