🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 349 Days

Day: 21.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,208,719 km

• M1: 177,423 km (0.045 R)
• M2: 863,180 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.19 AU - 1.95 AU

Year: 891 Days

Day: 33.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.41 AU - 3.15 AU

Year: 2100 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,208,719 km

• M1: 160,967 km (0.053 R)
• M2: 263,292 km (0.104 R)
• M3: 363,523 km (0.085 R)
• M4: 473,926 km (0.107 R)
• M5: 628,012 km (0.08 R)
• M6: 731,085 km (0.085 R)
• M7: 840,740 km (0.1 R)
• M8: 977,772 km (0.116 R)
• M9: 1,198,279 km (0.096 R)
• M10: 1,435,691 km (0.053 R)
• M11: 1,750,145 km (0.062 R)
• M12: 1,984,565 km (0.114 R)
• M13: 2,219,733 km (0.109 R)
• M14: 2,444,429 km (0.104 R)
• M15: 2,916,410 km (0.117 R)
• M16: 3,033,546 km (0.099 R)
• M17: 3,141,555 km (0.1 R)
• M18: 3,980,051 km (0.094 R)
• M19: 4,266,531 km (0.117 R)
• M20: 4,572,309 km (0.113 R)
• M21: 4,671,642 km (0.06 R)
• M22: 4,872,552 km (0.112 R)
• M23: 5,140,632 km (0.103 R)
• M24: 5,531,980 km (0.118 R)
• M25: 6,151,165 km (0.03 R)
• M26: 6,247,207 km (0.027 R)
• M27: 6,763,918 km (0.061 R)
• M28: 7,410,929 km (0.103 R)
• M29: 8,168,193 km (0.118 R)
• M30: 8,517,804 km (0.066 R)
• M31: 8,748,483 km (0.098 R)
• M32: 9,247,542 km (0.076 R)
• M33: 9,452,940 km (0.116 R)
• M34: 10,224,566 km (0.075 R)
• M35: 10,306,097 km (0.057 R)
• M36: 10,916,306 km (0.108 R)
• M37: 10,999,632 km (0.096 R)
• M38: 11,217,447 km (0.069 R)
• M39: 11,335,330 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 10.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.14 AU - 3.92 AU

Year: 3005 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,208,719 km

• M1: 128,804 km (0.1 R)
• M2: 251,773 km (0.114 R)
• M3: 494,421 km (0.055 R)
• M4: 654,042 km (0.075 R)
• M5: 750,832 km (0.103 R)
• M6: 884,273 km (0.087 R)
• M7: 948,750 km (0.05 R)
• M8: 1,060,051 km (0.06 R)
• M9: 1,140,833 km (0.066 R)
• M10: 1,562,999 km (0.044 R)
• M11: 1,642,435 km (0.079 R)
• M12: 1,889,272 km (0.044 R)
• M13: 1,960,031 km (0.111 R)
• M14: 2,207,317 km (0.103 R)
• M15: 2,511,299 km (0.094 R)
• M16: 2,589,390 km (0.041 R)
• M17: 2,910,277 km (0.079 R)
• M18: 3,176,112 km (0.096 R)
• M19: 3,243,880 km (0.035 R)
• M20: 3,312,097 km (0.041 R)
• M21: 3,695,965 km (0.1 R)
• M22: 3,857,231 km (0.11 R)
• M23: 4,039,143 km (0.099 R)
• M24: 4,168,096 km (0.108 R)
• M25: 4,563,483 km (0.117 R)
• M26: 4,678,673 km (0.084 R)
• M27: 4,775,463 km (0.115 R)
• M28: 4,872,851 km (0.078 R)
• M29: 5,491,738 km (0.118 R)
• M30: 6,008,898 km (0.066 R)
• M31: 6,326,793 km (0.11 R)
• M32: 6,671,915 km (0.063 R)
• M33: 6,824,804 km (0.097 R)
• M34: 6,956,899 km (0.086 R)
• M35: 7,223,483 km (0.103 R)
• M36: 7,403,150 km (0.049 R)
• M37: 7,516,096 km (0.103 R)
• M38: 7,584,313 km (0.102 R)
• M39: 8,113,141 km (0.098 R)
• M40: 8,206,341 km (0.083 R)
• M41: 8,393,937 km (0.041 R)
• M42: 9,206,552 km (0.037 R)
• M43: 9,352,560 km (0.119 R)
• M44: 9,425,863 km (0.096 R)
• M45: 9,499,315 km (0.117 R)
• M46: 10,069,283 km (0.118 R)
• M47: 10,446,868 km (0.117 R)
• M48: 11,398,311 km (0.077 R)
• M49: 11,528,910 km (0.085 R)
• M50: 11,765,424 km (0.101 R)
• M51: 12,136,576 km (0.087 R)
• M52: 12,350,351 km (0.113 R)
• M53: 12,484,690 km (0.06 R)
• M54: 12,727,488 km (0.109 R)
• M55: 13,465,604 km (0.083 R)
• M56: 13,993,385 km (0.113 R)
• M57: 14,105,284 km (0.106 R)
• M58: 14,189,508 km (0.111 R)
• M59: 14,527,898 km (0.081 R)
• M60: 14,726,414 km (0.078 R)
• M61: 14,954,551 km (0.056 R)
• M62: 15,385,393 km (0.114 R)
• M63: 15,587,799 km (0.062 R)
• M64: 15,791,252 km (0.099 R)
• M65: 15,907,789 km (0.081 R)
• M66: 17,119,382 km (0.108 R)
• M67: 17,239,210 km (0.109 R)
• M68: 17,630,558 km (0.118 R)
• M69: 19,007,457 km (0.09 R)
• M70: 19,131,473 km (0.112 R)
• M71: 19,286,905 km (0.093 R)
• M72: 19,599,116 km (0.117 R)
• M73: 20,007,518 km (0.083 R)
• M74: 20,228,624 km (0.032 R)
• M75: 20,355,333 km (0.097 R)
• M76: 20,545,772 km (0.12 R)
• M77: 20,705,093 km (0.099 R)
• M78: 20,992,620 km (0.087 R)
• M79: 21,571,863 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.5

Radius: 9.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.79 AU - 9.75 AU

Year: 11766 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,208,719 km

• M1: 230,530 km (0.107 R)
• M2: 447,447 km (0.082 R)
• M3: 586,723 km (0.104 R)
• M4: 812,167 km (0.077 R)
• M5: 1,159,683 km (0.091 R)
• M6: 1,257,221 km (0.085 R)
• M7: 1,581,848 km (0.089 R)
• M8: 1,706,613 km (0.114 R)
• M9: 1,818,362 km (0.055 R)
• M10: 1,916,199 km (0.088 R)
• M11: 3,222,937 km (0.097 R)
• M12: 3,442,546 km (0.085 R)
• M13: 3,564,468 km (0.091 R)
• M14: 4,066,519 km (0.068 R)
• M15: 4,195,622 km (0.093 R)
• M16: 5,847,182 km (0.087 R)
• M17: 5,968,805 km (0.102 R)
• M18: 6,066,493 km (0.112 R)
• M19: 6,189,612 km (0.047 R)
• M20: 6,263,812 km (0.067 R)
• M21: 6,388,128 km (0.12 R)
• M22: 8,874,146 km (0.034 R)
• M23: 9,070,119 km (0.099 R)
• M24: 9,239,164 km (0.095 R)
• M25: 9,324,136 km (0.072 R)
• M26: 10,837,618 km (0.075 R)
• M27: 16,051,552 km (0.107 R)
• M28: 16,290,460 km (0.107 R)
• M29: 16,944,951 km (0.094 R)
• M30: 17,153,490 km (0.103 R)
• M31: 17,432,789 km (0.042 R)
• M32: 17,784,045 km (0.026 R)
• M33: 20,602,768 km (0.028 R)
• M34: 21,235,418 km (0.097 R)
• M35: 21,723,406 km (0.068 R)
• M36: 22,634,158 km (0.097 R)
• M37: 22,863,791 km (0.077 R)
• M38: 23,712,459 km (0.039 R)
• M39: 23,906,787 km (0.073 R)
• M40: 24,532,106 km (0.062 R)
• M41: 25,440,464 km (0.071 R)
• M42: 25,838,843 km (0.103 R)
• M43: 26,118,891 km (0.118 R)
• M44: 26,965,315 km (0.095 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: 250 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit