🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 16.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,211,864 km

• M1: 100,231 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.57 AU - 0.61 AU

Year: 293 Days

Day: 29.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 18 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.58 AU - 0.72 AU

Year: 338 Days

Day: 22.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 10.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.65 AU - 0.97 AU

Year: 471 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 22,211,864 km

• M1: 131,796 km (0.102 R)
• M2: 205,398 km (0.069 R)
• M3: 360,381 km (0.032 R)
• M4: 458,368 km (0.093 R)
• M5: 528,828 km (0.09 R)
• M6: 610,509 km (0.093 R)
• M7: 707,598 km (0.093 R)
• M8: 784,342 km (0.081 R)
• M9: 872,006 km (0.115 R)
• M10: 999,763 km (0.095 R)
• M11: 1,095,804 km (0.066 R)
• M12: 1,181,973 km (0.039 R)
• M13: 1,279,511 km (0.05 R)
• M14: 1,347,727 km (0.095 R)
• M15: 1,435,840 km (0.077 R)
• M16: 1,511,686 km (0.087 R)
• M17: 1,613,413 km (0.12 R)
• M18: 1,682,527 km (0.068 R)
• M19: 1,808,489 km (0.087 R)
• M20: 1,963,921 km (0.113 R)
• M21: 2,075,521 km (0.086 R)
• M22: 2,216,592 km (0.118 R)
• M23: 2,338,514 km (0.091 R)
• M24: 2,560,218 km (0.111 R)
• M25: 2,717,894 km (0.106 R)
• M26: 2,824,707 km (0.099 R)
• M27: 3,122,856 km (0.083 R)
• M28: 3,297,885 km (0.079 R)
• M29: 3,450,624 km (0.078 R)
• M30: 3,553,697 km (0.083 R)
• M31: 3,625,056 km (0.099 R)
• M32: 3,723,341 km (0.063 R)
• M33: 3,835,839 km (0.026 R)
• M34: 3,922,606 km (0.072 R)
• M35: 4,003,239 km (0.043 R)
• M36: 4,118,429 km (0.059 R)
• M37: 4,290,018 km (0.098 R)
• M38: 4,428,995 km (0.102 R)
• M39: 4,711,435 km (0.108 R)
• M40: 4,948,847 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 11.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.51 AU - 1.61 AU

Year: 1258 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 22,211,864 km

• M1: 201,060 km (0.115 R)
• M2: 274,961 km (0.108 R)
• M3: 382,372 km (0.052 R)
• M4: 539,749 km (0.081 R)
• M5: 612,603 km (0.112 R)
• M6: 695,780 km (0.119 R)
• M7: 913,594 km (0.025 R)
• M8: 1,157,888 km (0.05 R)
• M9: 1,240,166 km (0.063 R)
• M10: 1,357,152 km (0.069 R)
• M11: 1,435,990 km (0.088 R)
• M12: 1,568,085 km (0.106 R)
• M13: 1,753,736 km (0.11 R)
• M14: 1,840,203 km (0.065 R)
• M15: 2,003,415 km (0.111 R)
• M16: 2,089,134 km (0.102 R)
• M17: 2,181,137 km (0.095 R)
• M18: 2,294,233 km (0.116 R)
• M19: 2,404,487 km (0.072 R)
• M20: 2,485,718 km (0.05 R)
• M21: 2,562,761 km (0.094 R)
• M22: 2,745,719 km (0.112 R)
• M23: 2,857,619 km (0.044 R)
• M24: 3,031,152 km (0.101 R)
• M25: 3,337,528 km (0.046 R)
• M26: 3,445,688 km (0.092 R)
• M27: 3,578,231 km (0.102 R)
• M28: 3,771,512 km (0.09 R)
• M29: 3,956,265 km (0.069 R)
• M30: 4,101,375 km (0.077 R)
• M31: 4,205,196 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.2

Radius: 4.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.72 AU - 7.36 AU

Year: 9585 Days

Day: 20.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,211,864 km

• M1: 55,351 km (0.027 R)
• M2: 83,775 km (0.042 R)
• M3: 218,862 km (0.104 R)
• M4: 388,506 km (0.038 R)
• M5: 509,830 km (0.102 R)
• M6: 885,171 km (0.064 R)
• M7: 930,050 km (0.08 R)
• M8: 1,105,229 km (0.114 R)
• M9: 1,227,899 km (0.049 R)
• M10: 1,265,448 km (0.115 R)
• M11: 1,446,312 km (0.1 R)
• M12: 1,539,811 km (0.09 R)
• M13: 1,760,917 km (0.069 R)
• M14: 1,875,359 km (0.071 R)
• M15: 2,546,754 km (0.086 R)
• M16: 3,320,026 km (0.081 R)
• M17: 3,805,321 km (0.086 R)
• M18: 4,122,169 km (0.11 R)
• M19: 4,197,866 km (0.112 R)
• M20: 4,840,688 km (0.086 R)
• M21: 5,597,204 km (0.107 R)
• M22: 5,892,959 km (0.096 R)
• M23: 5,956,987 km (0.119 R)
• M24: 6,367,933 km (0.046 R)
• M25: 6,676,553 km (0.078 R)
• M26: 6,922,492 km (0.085 R)
• M27: 7,080,467 km (0.065 R)
• M28: 7,285,416 km (0.06 R)
• M29: 8,387,055 km (0.088 R)
• M30: 9,389,810 km (0.093 R)
• M31: 9,740,766 km (0.101 R)
• M32: 9,867,176 km (0.116 R)
• M33: 10,121,642 km (0.109 R)
• M34: 10,481,425 km (0.028 R)
• M35: 10,662,887 km (0.052 R)
• M36: 11,666,091 km (0.112 R)
• M37: 12,947,995 km (0.106 R)
• M38: 13,846,031 km (0.1 R)
• M39: 13,874,455 km (0.114 R)
• M40: 14,102,142 km (0.108 R)
• M41: 15,171,767 km (0.103 R)
• M42: 15,230,260 km (0.069 R)
• M43: 15,465,278 km (0.062 R)
• M44: 15,583,161 km (0.107 R)
• M45: 16,658,022 km (0.104 R)
• M46: 16,839,484 km (0.09 R)
• M47: 17,818,303 km (0.103 R)
• M48: 18,190,054 km (0.075 R)
• M49: 18,878,354 km (0.102 R)
• M50: 19,225,570 km (0.11 R)
• M51: 19,734,502 km (0.105 R)
• M52: 20,022,777 km (0.049 R)
• M53: 20,928,443 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit