🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.76 AU

Year: 190 Days

Day: 28.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 158 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.09 AU - 1.33 AU

Year: 494 Days

Day: 42.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.23 AU - 1.49 AU

Year: 588 Days

Day: 14.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.16 AU - 1.78 AU

Year: 661 Days

Day: 31 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.75 AU - 2.37 AU

Year: 1096 Days

Day: 16.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.1

Radius: 9.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.69 AU - 5.35 AU

Year: 4171 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,765,907 km

• M1: 143,315 km (0.073 R)
• M2: 231,428 km (0.064 R)
• M3: 292,613 km (0.03 R)
• M4: 504,893 km (0.112 R)
• M5: 726,896 km (0.092 R)
• M6: 818,300 km (0.043 R)
• M7: 957,726 km (0.118 R)
• M8: 1,093,710 km (0.099 R)
• M9: 1,285,345 km (0.094 R)
• M10: 1,385,426 km (0.101 R)
• M11: 1,674,150 km (0.112 R)
• M12: 1,924,726 km (0.038 R)
• M13: 2,069,088 km (0.106 R)
• M14: 2,247,409 km (0.069 R)
• M15: 2,323,105 km (0.1 R)
• M16: 2,384,440 km (0.113 R)
• M17: 2,461,783 km (0.082 R)
• M18: 2,666,881 km (0.101 R)
• M19: 2,828,447 km (0.115 R)
• M20: 2,960,093 km (0.107 R)
• M21: 3,178,356 km (0.031 R)
• M22: 3,367,298 km (0.054 R)
• M23: 4,196,968 km (0.072 R)
• M24: 5,288,434 km (0.107 R)
• M25: 5,390,011 km (0.103 R)
• M26: 5,451,197 km (0.091 R)
• M27: 5,574,465 km (0.078 R)
• M28: 5,740,220 km (0.05 R)
• M29: 5,928,713 km (0.075 R)
• M30: 6,119,151 km (0.097 R)
• M31: 6,247,357 km (0.1 R)
• M32: 6,333,226 km (0.081 R)
• M33: 6,462,927 km (0.102 R)
• M34: 6,990,260 km (0.038 R)
• M35: 7,440,250 km (0.104 R)
• M36: 8,086,064 km (0.071 R)
• M37: 8,203,349 km (0.097 R)
• M38: 8,321,082 km (0.104 R)
• M39: 8,677,873 km (0.073 R)
• M40: 8,798,000 km (0.104 R)
• M41: 8,870,256 km (0.04 R)
• M42: 9,161,523 km (0.09 R)
• M43: 9,308,279 km (0.092 R)
• M44: 9,455,782 km (0.101 R)
• M45: 9,629,017 km (0.113 R)
• M46: 9,803,148 km (0.091 R)
• M47: 9,953,345 km (0.096 R)
• M48: 10,028,742 km (0.111 R)
• M49: 10,332,127 km (0.095 R)
• M50: 10,433,853 km (0.053 R)
• M51: 10,561,610 km (0.112 R)
• M52: 10,664,084 km (0.108 R)
• M53: 10,844,350 km (0.048 R)
• M54: 10,921,991 km (0.115 R)
• M55: 11,417,609 km (0.086 R)
• M56: 11,496,447 km (0.094 R)
• M57: 11,840,522 km (0.062 R)
• M58: 12,674,829 km (0.062 R)
• M59: 12,811,113 km (0.055 R)
• M60: 13,500,161 km (0.106 R)
• M61: 14,201,176 km (0.116 R)
• M62: 14,371,269 km (0.068 R)
• M63: 14,971,605 km (0.098 R)
• M64: 15,492,804 km (0.077 R)
• M65: 15,638,513 km (0.095 R)
• M66: 16,167,341 km (0.115 R)
• M67: 16,285,673 km (0.114 R)
• M68: 16,404,155 km (0.094 R)
• M69: 17,061,637 km (0.047 R)
• M70: 17,182,063 km (0.091 R)
• M71: 17,272,570 km (0.03 R)
• M72: 17,727,497 km (0.102 R)
• M73: 17,849,569 km (0.062 R)
• M74: 18,094,461 km (0.066 R)
• M75: 18,525,602 km (0.112 R)
• M76: 18,711,402 km (0.11 R)
• M77: 18,835,569 km (0.08 R)
• M78: 21,442,162 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 9.7

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.77 AU - 6.31 AU

Year: 5505 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,765,907 km

• M1: 153,338 km (0.107 R)
• M2: 334,351 km (0.041 R)
• M3: 588,518 km (0.084 R)
• M4: 1,002,007 km (0.107 R)
• M5: 1,311,674 km (0.051 R)
• M6: 1,923,081 km (0.109 R)
• M7: 2,112,771 km (0.074 R)
• M8: 2,348,537 km (0.095 R)
• M9: 2,592,980 km (0.094 R)
• M10: 3,172,821 km (0.068 R)
• M11: 3,420,555 km (0.07 R)
• M12: 3,604,710 km (0.11 R)
• M13: 4,152,388 km (0.079 R)
• M14: 4,473,575 km (0.104 R)
• M15: 4,828,421 km (0.117 R)
• M16: 4,983,404 km (0.117 R)
• M17: 5,218,871 km (0.085 R)
• M18: 6,225,067 km (0.117 R)
• M19: 6,822,411 km (0.06 R)
• M20: 6,996,393 km (0.06 R)
• M21: 7,142,700 km (0.101 R)
• M22: 7,260,284 km (0.087 R)
• M23: 7,438,156 km (0.067 R)
• M24: 7,828,157 km (0.03 R)
• M25: 8,597,090 km (0.116 R)
• M26: 8,942,961 km (0.115 R)
• M27: 9,069,969 km (0.07 R)
• M28: 10,106,982 km (0.118 R)
• M29: 10,206,016 km (0.114 R)
• M30: 10,438,640 km (0.086 R)
• M31: 11,044,811 km (0.105 R)
• M32: 11,146,986 km (0.102 R)
• M33: 11,283,719 km (0.049 R)
• M34: 11,420,900 km (0.065 R)
• M35: 11,524,272 km (0.116 R)
• M36: 12,574,299 km (0.085 R)
• M37: 13,074,854 km (0.078 R)
• M38: 13,255,119 km (0.05 R)
• M39: 13,911,256 km (0.068 R)
• M40: 13,984,708 km (0.118 R)
• M41: 14,428,864 km (0.036 R)
• M42: 14,540,464 km (0.048 R)
• M43: 15,028,004 km (0.067 R)
• M44: 16,250,817 km (0.085 R)
• M45: 16,795,802 km (0.095 R)
• M46: 17,149,451 km (0.056 R)
• M47: 17,307,277 km (0.11 R)
• M48: 17,505,344 km (0.094 R)
• M49: 17,783,896 km (0.032 R)
• M50: 18,305,244 km (0.1 R)
• M51: 19,035,282 km (0.111 R)
• M52: 19,116,962 km (0.104 R)
• M53: 19,857,621 km (0.116 R)
• M54: 20,148,140 km (0.098 R)
• M55: 20,273,055 km (0.086 R)
• M56: 20,398,268 km (0.063 R)
• M57: 20,523,781 km (0.057 R)
• M58: 20,691,480 km (0.098 R)
• M59: 20,986,038 km (0.037 R)
• M60: 21,112,747 km (0.109 R)
• M61: 21,281,943 km (0.068 R)
• M62: 21,366,765 km (0.104 R)
• M63: 22,522,857 km (0.083 R)
• M64: 22,912,559 km (0.105 R)
• M65: 23,217,440 km (0.041 R)
• M66: 23,479,685 km (0.114 R)
• M67: 24,538,688 km (0.118 R)
• M68: 24,761,290 km (0.089 R)
• M69: 25,613,250 km (0.107 R)
• M70: 26,429,157 km (0.088 R)
• M71: 26,886,178 km (0.095 R)
• M72: 27,207,664 km (0.064 R)
• M73: 27,438,045 km (0.106 R)
• M74: 28,179,751 km (0.114 R)
• M75: 28,506,173 km (0.077 R)
• M76: 28,927,890 km (0.106 R)
• M77: 29,304,428 km (0.115 R)
• M78: 29,398,824 km (0.111 R)
• M79: 29,824,879 km (0.075 R)
• M80: 29,919,873 km (0.115 R)
• M81: 31,115,160 km (0.053 R)
• M82: 31,259,672 km (0.119 R)
• M83: 31,356,162 km (0.117 R)
• M84: 31,452,803 km (0.106 R)
• M85: 31,985,521 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit