🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 44.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.89 AU - 1.19 AU

Year: 369 Days

Day: 19.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 120.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,291,009 km

• M1: 37,699 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 12.3

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.77 AU - 6.97 AU

Year: 5599 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,291,009 km

• M1: 154,235 km (0.08 R)
• M2: 900,130 km (0.111 R)
• M3: 1,437,037 km (0.108 R)
• M4: 1,938,639 km (0.025 R)
• M5: 2,665,535 km (0.077 R)
• M6: 3,238,794 km (0.108 R)
• M7: 3,941,455 km (0.111 R)
• M8: 4,342,527 km (0.106 R)
• M9: 4,826,476 km (0.07 R)
• M10: 5,376,398 km (0.119 R)
• M11: 6,499,130 km (0.098 R)
• M12: 7,392,528 km (0.114 R)
• M13: 10,472,599 km (0.069 R)
• M14: 11,699,900 km (0.054 R)
• M15: 12,164,551 km (0.075 R)
• M16: 13,185,856 km (0.039 R)
• M17: 15,399,006 km (0.069 R)
• M18: 16,529,518 km (0.074 R)
• M19: 19,453,109 km (0.095 R)
• M20: 20,179,556 km (0.09 R)
• M21: 20,848,707 km (0.071 R)
• M22: 22,705,666 km (0.106 R)
• M23: 25,867,566 km (0.103 R)
• M24: 27,282,762 km (0.067 R)
• M25: 29,882,623 km (0.082 R)
• M26: 30,557,459 km (0.079 R)
• M27: 31,937,799 km (0.119 R)
• M28: 33,565,723 km (0.059 R)
• M29: 34,610,963 km (0.113 R)
• M30: 35,677,596 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 9.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.52 AU - 8.84 AU

Year: 6700 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,291,009 km

• M1: 121,922 km (0.092 R)
• M2: 704,008 km (0.058 R)
• M3: 1,187,957 km (0.119 R)
• M4: 1,830,480 km (0.088 R)
• M5: 2,890,979 km (0.057 R)
• M6: 6,752,249 km (0.057 R)
• M7: 8,222,198 km (0.042 R)
• M8: 12,530,318 km (0.074 R)
• M9: 18,145,623 km (0.096 R)
• M10: 19,550,347 km (0.104 R)
• M11: 23,261,571 km (0.097 R)
• M12: 23,571,089 km (0.107 R)
• M13: 28,199,049 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 11

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.9 AU - 10.36 AU

Year: 8829 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,291,009 km

• M1: 139,126 km (0.109 R)
• M2: 547,229 km (0.11 R)
• M3: 1,588,430 km (0.111 R)
• M4: 2,711,910 km (0.079 R)
• M5: 3,127,643 km (0.071 R)
• M6: 3,731,868 km (0.108 R)
• M7: 4,329,961 km (0.064 R)
• M8: 4,695,578 km (0.104 R)
• M9: 5,298,607 km (0.101 R)
• M10: 5,817,712 km (0.092 R)
• M11: 6,770,500 km (0.096 R)
• M12: 8,849,911 km (0.093 R)
• M13: 13,385,419 km (0.085 R)
• M14: 14,598,359 km (0.063 R)
• M15: 15,231,606 km (0.114 R)
• M16: 16,826,320 km (0.071 R)
• M17: 17,593,308 km (0.107 R)
• M18: 18,602,944 km (0.108 R)
• M19: 19,272,095 km (0.07 R)
• M20: 19,727,022 km (0.115 R)
• M21: 20,658,568 km (0.087 R)
• M22: 21,456,972 km (0.075 R)
• M23: 22,442,074 km (0.039 R)
• M24: 27,632,971 km (0.108 R)
• M25: 31,020,614 km (0.068 R)
• M26: 35,917,252 km (0.104 R)
• M27: 38,131,001 km (0.057 R)
• M28: 39,089,774 km (0.12 R)
• M29: 43,215,384 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 11.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.55 AU - 13.15 AU

Year: 14206 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,291,009 km

• M1: 140,622 km (0.087 R)
• M2: 553,512 km (0.104 R)
• M3: 929,152 km (0.108 R)
• M4: 2,114,416 km (0.111 R)
• M5: 2,622,600 km (0.116 R)
• M6: 3,136,319 km (0.062 R)
• M7: 3,772,410 km (0.1 R)
• M8: 5,374,603 km (0.09 R)
• M9: 6,167,920 km (0.064 R)
• M10: 8,225,340 km (0.112 R)
• M11: 8,816,700 km (0.066 R)
• M12: 9,436,185 km (0.104 R)
• M13: 9,865,082 km (0.069 R)
• M14: 10,251,044 km (0.041 R)
• M15: 11,349,990 km (0.089 R)
• M16: 18,461,574 km (0.111 R)
• M17: 28,081,465 km (0.102 R)
• M18: 29,993,625 km (0.078 R)
• M19: 31,751,550 km (0.096 R)
• M20: 34,326,578 km (0.083 R)
• M21: 35,988,760 km (0.078 R)
• M22: 44,360,257 km (0.068 R)
• M23: 45,566,165 km (0.066 R)
• M24: 47,104,181 km (0.093 R)
• M25: 51,759,816 km (0.105 R)
• M26: 55,663,573 km (0.049 R)
• M27: 57,776,194 km (0.083 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit