🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 161 Days

Day: 17 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.5 AU

Year: 608 Days

Day: 39.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.2 AU - 2.36 AU

Year: 1251 Days

Day: 44.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 179.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,368,342 km

• M1: 297,550 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.11 AU - 3.25 AU

Year: 1595 Days

Day: 12.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,368,342 km

• M1: 544,686 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.44 AU - 4.18 AU

Year: 2703 Days

Day: 27.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,368,342 km

• M1: 954,883 km (0.107 R)
• M2: 1,026,391 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.7

Radius: 14

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.55 AU - 6.11 AU

Year: 5116 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,368,342 km

• M1: 367,861 km (0.064 R)
• M2: 540,497 km (0.079 R)
• M3: 783,444 km (0.113 R)
• M4: 1,442,423 km (0.113 R)
• M5: 1,588,879 km (0.116 R)
• M6: 2,712,658 km (0.058 R)
• M7: 2,896,065 km (0.073 R)
• M8: 3,020,680 km (0.084 R)
• M9: 3,806,518 km (0.119 R)
• M10: 4,129,051 km (0.09 R)
• M11: 4,293,608 km (0.113 R)
• M12: 4,412,539 km (0.101 R)
• M13: 4,874,647 km (0.082 R)
• M14: 4,998,962 km (0.099 R)
• M15: 5,099,193 km (0.057 R)
• M16: 5,225,304 km (0.105 R)
• M17: 6,543,860 km (0.096 R)
• M18: 6,653,664 km (0.102 R)
• M19: 6,791,893 km (0.108 R)
• M20: 7,042,918 km (0.097 R)
• M21: 7,411,228 km (0.094 R)
• M22: 7,583,266 km (0.105 R)
• M23: 7,843,865 km (0.065 R)
• M24: 8,344,270 km (0.079 R)
• M25: 8,673,685 km (0.08 R)
• M26: 8,824,778 km (0.087 R)
• M27: 8,915,883 km (0.111 R)
• M28: 9,438,279 km (0.114 R)
• M29: 9,531,479 km (0.119 R)
• M30: 9,875,853 km (0.114 R)
• M31: 10,033,828 km (0.091 R)
• M32: 10,320,159 km (0.112 R)
• M33: 11,228,367 km (0.111 R)
• M34: 11,725,631 km (0.086 R)
• M35: 11,892,881 km (0.103 R)
• M36: 12,061,029 km (0.109 R)
• M37: 12,162,307 km (0.116 R)
• M38: 12,844,623 km (0.069 R)
• M39: 13,329,769 km (0.087 R)
• M40: 13,820,898 km (0.087 R)
• M41: 14,282,258 km (0.101 R)
• M42: 14,425,124 km (0.075 R)
• M43: 15,038,176 km (0.077 R)
• M44: 15,293,091 km (0.107 R)
• M45: 16,066,512 km (0.116 R)
• M46: 16,739,553 km (0.067 R)
• M47: 17,498,164 km (0.079 R)
• M48: 17,689,649 km (0.098 R)
• M49: 17,804,839 km (0.072 R)
• M50: 18,151,906 km (0.05 R)
• M51: 18,306,890 km (0.07 R)
• M52: 19,206,571 km (0.115 R)
• M53: 19,443,684 km (0.107 R)
• M54: 20,886,406 km (0.059 R)
• M55: 21,334,152 km (0.111 R)
• M56: 21,744,051 km (0.092 R)
• M57: 21,949,897 km (0.112 R)
• M58: 22,156,492 km (0.116 R)
• M59: 22,947,117 km (0.069 R)
• M60: 23,451,411 km (0.061 R)
• M61: 24,257,145 km (0.036 R)
• M62: 24,427,986 km (0.098 R)
• M63: 24,599,126 km (0.113 R)
• M64: 25,634,792 km (0.04 R)
• M65: 26,333,115 km (0.08 R)
• M66: 27,570,289 km (0.09 R)
• M67: 27,748,460 km (0.117 R)
• M68: 28,240,787 km (0.076 R)
• M69: 28,465,483 km (0.102 R)
• M70: 28,690,777 km (0.103 R)
• M71: 28,916,670 km (0.113 R)
• M72: 29,506,834 km (0.104 R)
• M73: 29,872,002 km (0.091 R)
• M74: 30,698,979 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 7.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.02 AU - 13.66 AU

Year: 17708 Days

Day: 17.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,368,342 km

• M1: 98,735 km (0.114 R)
• M2: 201,808 km (0.111 R)
• M3: 257,608 km (0.101 R)
• M4: 320,588 km (0.079 R)
• M5: 400,324 km (0.098 R)
• M6: 606,919 km (0.033 R)
• M7: 961,914 km (0.11 R)
• M8: 1,021,753 km (0.08 R)
• M9: 1,476,531 km (0.089 R)
• M10: 1,671,008 km (0.062 R)
• M11: 2,007,005 km (0.066 R)
• M12: 2,323,405 km (0.053 R)
• M13: 2,741,082 km (0.049 R)
• M14: 2,805,708 km (0.08 R)
• M15: 3,318,380 km (0.095 R)
• M16: 3,503,582 km (0.087 R)
• M17: 3,573,893 km (0.085 R)
• M18: 3,884,010 km (0.115 R)
• M19: 3,981,248 km (0.114 R)
• M20: 4,606,866 km (0.119 R)
• M21: 5,023,347 km (0.09 R)
• M22: 5,209,447 km (0.092 R)
• M23: 5,864,386 km (0.114 R)
• M24: 5,920,186 km (0.081 R)
• M25: 6,116,758 km (0.095 R)
• M26: 6,924,287 km (0.074 R)
• M27: 8,104,315 km (0.077 R)
• M28: 9,871,365 km (0.115 R)
• M29: 10,137,949 km (0.065 R)
• M30: 11,124,397 km (0.084 R)
• M31: 11,332,338 km (0.062 R)
• M32: 12,823,529 km (0.094 R)
• M33: 15,020,075 km (0.093 R)
• M34: 16,259,194 km (0.094 R)
• M35: 17,170,096 km (0.113 R)
• M36: 18,260,365 km (0.119 R)
• M37: 18,505,556 km (0.112 R)
• M38: 19,623,052 km (0.099 R)
• M39: 20,507,175 km (0.1 R)
• M40: 21,146,557 km (0.093 R)
• M41: 21,318,145 km (0.057 R)
• M42: 21,662,819 km (0.099 R)
• M43: 21,879,137 km (0.112 R)
• M44: 22,096,204 km (0.102 R)
• M45: 22,183,270 km (0.102 R)
• M46: 24,711,025 km (0.071 R)
• M47: 25,436,874 km (0.025 R)
• M48: 29,984,500 km (0.112 R)
• M49: 30,564,191 km (0.054 R)
• M50: 30,855,608 km (0.093 R)
• M51: 30,952,847 km (0.052 R)
• M52: 31,050,235 km (0.079 R)
• M53: 31,245,310 km (0.093 R)
• M54: 31,294,229 km (0.104 R)
• M55: 31,685,876 km (0.087 R)
• M56: 32,029,802 km (0.048 R)
• M57: 32,473,958 km (0.103 R)
• M58: 32,721,542 km (0.062 R)
• M59: 33,119,024 km (0.087 R)
• M60: 33,218,656 km (0.111 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit