🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.97 AU - 1.11 AU

Year: 484 Days

Day: 20.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.79 AU - 1.87 AU

Year: 1130 Days

Day: 28.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 78.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 8.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.78 AU - 2.9 AU

Year: 2185 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,050,679 km

• M1: 144,063 km (0.046 R)
• M2: 199,564 km (0.111 R)
• M3: 323,131 km (0.103 R)
• M4: 401,820 km (0.093 R)
• M5: 630,854 km (0.109 R)
• M6: 688,150 km (0.082 R)
• M7: 753,973 km (0.069 R)
• M8: 822,190 km (0.076 R)
• M9: 878,439 km (0.112 R)
• M10: 1,116,748 km (0.097 R)
• M11: 1,267,992 km (0.075 R)
• M12: 1,626,578 km (0.078 R)
• M13: 1,698,385 km (0.086 R)
• M14: 1,780,514 km (0.114 R)
• M15: 1,836,015 km (0.109 R)
• M16: 1,901,539 km (0.118 R)
• M17: 1,958,386 km (0.105 R)
• M18: 2,191,310 km (0.112 R)
• M19: 2,331,483 km (0.051 R)
• M20: 2,402,691 km (0.1 R)
• M21: 2,484,970 km (0.065 R)
• M22: 2,823,510 km (0.089 R)
• M23: 3,009,460 km (0.111 R)
• M24: 3,064,961 km (0.102 R)
• M25: 3,176,860 km (0.11 R)
• M26: 3,324,364 km (0.055 R)
• M27: 3,462,742 km (0.105 R)
• M28: 3,626,402 km (0.1 R)
• M29: 3,697,461 km (0.05 R)
• M30: 3,998,153 km (0.1 R)
• M31: 4,182,308 km (0.102 R)
• M32: 4,508,431 km (0.117 R)
• M33: 4,751,976 km (0.09 R)
• M34: 4,816,752 km (0.053 R)
• M35: 4,934,037 km (0.114 R)
• M36: 5,440,276 km (0.084 R)
• M37: 5,617,250 km (0.089 R)
• M38: 5,879,346 km (0.069 R)
• M39: 6,301,362 km (0.094 R)
• M40: 6,444,227 km (0.106 R)
• M41: 6,602,652 km (0.109 R)
• M42: 6,660,546 km (0.11 R)
• M43: 7,443,990 km (0.086 R)
• M44: 8,054,349 km (0.088 R)
• M45: 8,147,399 km (0.051 R)
• M46: 8,225,190 km (0.118 R)
• M47: 8,365,663 km (0.102 R)
• M48: 8,712,730 km (0.04 R)
• M49: 8,903,916 km (0.088 R)
• M50: 9,032,271 km (0.093 R)
• M51: 9,112,754 km (0.108 R)
• M52: 9,258,163 km (0.095 R)
• M53: 9,420,776 km (0.087 R)
• M54: 9,715,783 km (0.109 R)
• M55: 9,831,422 km (0.079 R)
• M56: 10,130,618 km (0.108 R)
• M57: 10,298,168 km (0.106 R)
• M58: 10,602,001 km (0.114 R)
• M59: 10,840,460 km (0.12 R)
• M60: 10,926,030 km (0.061 R)
• M61: 11,513,950 km (0.085 R)
• M62: 11,741,488 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.5

Radius: 12.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.84 AU - 5.64 AU

Year: 4712 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,050,679 km

• M1: 159,621 km (0.069 R)
• M2: 260,749 km (0.111 R)
• M3: 919,279 km (0.109 R)
• M4: 1,120,189 km (0.028 R)
• M5: 1,226,403 km (0.11 R)
• M6: 1,320,351 km (0.106 R)
• M7: 1,515,726 km (0.119 R)
• M8: 2,103,047 km (0.118 R)
• M9: 2,572,036 km (0.088 R)
• M10: 2,694,557 km (0.115 R)
• M11: 3,225,928 km (0.101 R)
• M12: 3,628,945 km (0.097 R)
• M13: 4,263,689 km (0.045 R)
• M14: 4,433,931 km (0.111 R)
• M15: 4,907,558 km (0.112 R)
• M16: 5,034,866 km (0.07 R)
• M17: 5,163,371 km (0.115 R)
• M18: 5,371,162 km (0.088 R)
• M19: 6,038,668 km (0.063 R)
• M20: 6,120,647 km (0.115 R)
• M21: 6,902,745 km (0.103 R)
• M22: 7,924,648 km (0.072 R)
• M23: 8,316,295 km (0.104 R)
• M24: 8,407,550 km (0.094 R)
• M25: 8,499,104 km (0.119 R)
• M26: 8,683,408 km (0.114 R)
• M27: 8,993,375 km (0.027 R)
• M28: 9,087,173 km (0.091 R)
• M29: 9,465,356 km (0.047 R)
• M30: 9,688,407 km (0.091 R)
• M31: 9,816,612 km (0.081 R)
• M32: 10,696,996 km (0.065 R)
• M33: 11,264,271 km (0.104 R)
• M34: 11,602,512 km (0.097 R)
• M35: 11,875,528 km (0.067 R)
• M36: 12,081,674 km (0.026 R)
• M37: 13,059,595 km (0.116 R)
• M38: 13,629,862 km (0.105 R)
• M39: 14,135,652 km (0.119 R)
• M40: 14,794,781 km (0.078 R)
• M41: 16,524,730 km (0.061 R)
• M42: 16,755,111 km (0.074 R)
• M43: 16,909,197 km (0.076 R)
• M44: 17,257,760 km (0.115 R)
• M45: 17,765,495 km (0.082 R)
• M46: 18,041,054 km (0.069 R)
• M47: 18,119,892 km (0.053 R)
• M48: 18,278,167 km (0.119 R)
• M49: 18,476,683 km (0.086 R)
• M50: 18,835,718 km (0.12 R)
• M51: 18,955,995 km (0.08 R)
• M52: 19,156,905 km (0.083 R)
• M53: 19,520,428 km (0.097 R)
• M54: 19,845,354 km (0.057 R)
• M55: 20,213,066 km (0.12 R)
• M56: 20,295,046 km (0.117 R)
• M57: 21,622,727 km (0.104 R)
• M58: 21,832,612 km (0.098 R)
• M59: 22,001,060 km (0.113 R)
• M60: 22,424,122 km (0.086 R)
• M61: 22,594,215 km (0.103 R)
• M62: 22,892,663 km (0.116 R)
• M63: 23,021,018 km (0.103 R)
• M64: 23,106,738 km (0.108 R)
• M65: 23,795,935 km (0.07 R)
• M66: 24,711,025 km (0.095 R)
• M67: 27,433,706 km (0.036 R)
• M68: 28,346,852 km (0.108 R)
• M69: 28,945,842 km (0.119 R)
• M70: 29,038,443 km (0.071 R)
• M71: 29,735,419 km (0.105 R)
• M72: 30,250,036 km (0.091 R)
• M73: 30,532,028 km (0.117 R)
• M74: 31,004,009 km (0.098 R)
• M75: 32,002,874 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit