🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 186 Days

Day: 39 Hours

Environment

Temp: 171 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.61 AU - 2.03 AU

Year: 871 Days

Day: 14.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 13.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.79 AU - 5.85 AU

Year: 4981 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,866,676 km

• M1: 169,195 km (0.084 R)
• M2: 600,486 km (0.074 R)
• M3: 1,207,704 km (0.12 R)
• M4: 1,955,394 km (0.084 R)
• M5: 3,208,126 km (0.051 R)
• M6: 5,698,033 km (0.091 R)
• M7: 6,307,345 km (0.062 R)
• M8: 7,337,626 km (0.105 R)
• M9: 9,313,963 km (0.108 R)
• M10: 12,606,613 km (0.106 R)
• M11: 13,118,387 km (0.084 R)
• M12: 16,245,581 km (0.113 R)
• M13: 17,223,352 km (0.072 R)
• M14: 18,829,136 km (0.062 R)
• M15: 19,296,181 km (0.111 R)
• M16: 19,976,851 km (0.053 R)
• M17: 21,386,063 km (0.071 R)
• M18: 21,967,999 km (0.09 R)
• M19: 23,932,518 km (0.075 R)
• M20: 25,117,931 km (0.084 R)
• M21: 26,758,721 km (0.06 R)
• M22: 28,732,814 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 4

Gravity: 54.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.81 AU - 14.67 AU

Year: 18068 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,866,676 km

• M1: 66,421 km (0.115 R)
• M2: 421,417 km (0.054 R)
• M3: 1,372,261 km (0.103 R)
• M4: 1,704,219 km (0.08 R)
• M5: 1,832,424 km (0.109 R)
• M6: 4,176,025 km (0.082 R)
• M7: 5,633,706 km (0.073 R)
• M8: 8,147,549 km (0.099 R)
• M9: 8,944,307 km (0.086 R)
• M10: 9,503,654 km (0.056 R)
• M11: 11,066,353 km (0.101 R)
• M12: 11,776,195 km (0.043 R)
• M13: 12,447,291 km (0.101 R)
• M14: 13,719,172 km (0.068 R)
• M15: 15,309,397 km (0.025 R)
• M16: 15,625,647 km (0.085 R)
• M17: 15,865,752 km (0.1 R)
• M18: 24,263,727 km (0.104 R)
• M19: 26,804,797 km (0.081 R)
• M20: 27,264,062 km (0.116 R)
• M21: 35,619,253 km (0.046 R)
• M22: 36,454,009 km (0.118 R)
• M23: 38,162,417 km (0.111 R)
• M24: 39,330,477 km (0.081 R)
• M25: 39,478,280 km (0.079 R)
• M26: 42,045,529 km (0.12 R)
• M27: 42,509,881 km (0.092 R)
• M28: 44,561,466 km (0.059 R)
• M29: 59,043,138 km (0.074 R)
• M30: 61,792,597 km (0.084 R)
• M31: 71,645,861 km (0.067 R)
• M32: 72,308,131 km (0.119 R)
• M33: 76,138,135 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.3

Radius: 7.6

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.04 AU - 16.44 AU

Year: 20076 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,866,676 km

• M1: 94,995 km (0.12 R)
• M2: 344,374 km (0.093 R)
• M3: 580,739 km (0.11 R)
• M4: 899,981 km (0.101 R)
• M5: 1,251,386 km (0.036 R)
• M6: 1,593,517 km (0.107 R)
• M7: 1,885,681 km (0.097 R)
• M8: 2,380,850 km (0.119 R)
• M9: 4,798,501 km (0.063 R)
• M10: 6,537,726 km (0.102 R)
• M11: 7,246,371 km (0.114 R)
• M12: 8,921,119 km (0.034 R)
• M13: 11,327,102 km (0.098 R)
• M14: 13,849,172 km (0.079 R)
• M15: 14,497,230 km (0.119 R)
• M16: 14,791,639 km (0.103 R)
• M17: 16,642,913 km (0.046 R)
• M18: 16,884,663 km (0.081 R)
• M19: 19,701,292 km (0.097 R)
• M20: 22,227,252 km (0.083 R)
• M21: 25,597,991 km (0.112 R)
• M22: 25,920,374 km (0.119 R)
• M23: 28,482,687 km (0.081 R)
• M24: 30,241,808 km (0.079 R)
• M25: 32,446,881 km (0.077 R)
• M26: 32,698,205 km (0.036 R)
• M27: 33,845,920 km (0.095 R)
• M28: 41,596,586 km (0.059 R)
• M29: 60,294,075 km (0.107 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit