🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.53 AU

Year: 156 Days

Day: 28 Hours

Environment

Temp: 88 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,042,111 km

• M1: 279,150 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 12.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.43 AU - 3.11 AU

Year: 1971 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,042,111 km

• M1: 151,842 km (0.098 R)
• M2: 542,292 km (0.092 R)
• M3: 1,262,905 km (0.057 R)
• M4: 1,664,875 km (0.048 R)
• M5: 2,333,577 km (0.034 R)
• M6: 3,075,433 km (0.086 R)
• M7: 4,890,803 km (0.119 R)
• M8: 6,428,968 km (0.06 R)
• M9: 7,309,352 km (0.045 R)
• M10: 10,242,218 km (0.103 R)
• M11: 10,797,825 km (0.043 R)
• M12: 11,969,475 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 10.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.84 AU - 6.74 AU

Year: 6744 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,042,111 km

• M1: 129,402 km (0.096 R)
• M2: 621,579 km (0.107 R)
• M3: 1,360,593 km (0.069 R)
• M4: 1,797,718 km (0.04 R)
• M5: 2,194,152 km (0.034 R)
• M6: 2,538,676 km (0.083 R)
• M7: 2,939,449 km (0.114 R)
• M8: 4,323,977 km (0.069 R)
• M9: 5,680,680 km (0.091 R)
• M10: 6,613,423 km (0.054 R)
• M11: 10,401,839 km (0.101 R)
• M12: 15,128,085 km (0.088 R)
• M13: 20,063,019 km (0.084 R)
• M14: 22,052,372 km (0.092 R)
• M15: 23,340,110 km (0.066 R)
• M16: 26,598,352 km (0.119 R)
• M17: 34,425,462 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.68 AU - 7.16 AU

Year: 7782 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,042,111 km

• M1: 105,616 km (0.078 R)
• M2: 375,341 km (0.068 R)
• M3: 684,859 km (0.092 R)
• M4: 1,058,854 km (0.092 R)
• M5: 1,540,409 km (0.08 R)
• M6: 2,208,813 km (0.061 R)
• M7: 3,263,029 km (0.111 R)
• M8: 5,032,921 km (0.098 R)
• M9: 6,058,863 km (0.095 R)
• M10: 6,828,096 km (0.112 R)
• M11: 7,774,153 km (0.106 R)
• M12: 8,971,235 km (0.104 R)
• M13: 9,439,626 km (0.078 R)
• M14: 10,241,021 km (0.053 R)
• M15: 13,186,903 km (0.072 R)
• M16: 18,156,394 km (0.105 R)
• M17: 20,612,492 km (0.106 R)
• M18: 21,653,993 km (0.028 R)
• M19: 24,247,421 km (0.111 R)
• M20: 24,905,951 km (0.06 R)
• M21: 31,089,429 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 12.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.28 AU - 7.84 AU

Year: 8886 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,042,111 km

• M1: 160,519 km (0.076 R)
• M2: 1,346,680 km (0.103 R)
• M3: 3,036,687 km (0.077 R)
• M4: 4,177,521 km (0.08 R)
• M5: 6,564,055 km (0.067 R)
• M6: 7,611,988 km (0.071 R)
• M7: 10,137,949 km (0.087 R)
• M8: 10,590,632 km (0.067 R)
• M9: 11,215,203 km (0.083 R)
• M10: 12,710,733 km (0.111 R)
• M11: 13,119,284 km (0.047 R)
• M12: 13,779,011 km (0.113 R)
• M13: 14,587,288 km (0.096 R)
• M14: 16,781,141 km (0.086 R)
• M15: 17,273,318 km (0.085 R)
• M16: 18,733,094 km (0.112 R)
• M17: 23,257,083 km (0.072 R)
• M18: 24,403,003 km (0.051 R)
• M19: 25,218,012 km (0.062 R)
• M20: 26,332,816 km (0.087 R)
• M21: 29,061,780 km (0.069 R)
• M22: 30,807,737 km (0.11 R)
• M23: 34,282,297 km (0.062 R)
• M24: 39,722,872 km (0.088 R)

Asteroid Belt

Center: 8.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.5

Radius: 11.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.48 AU - 11.54 AU

Year: 12537 Days

Day: 6.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,042,111 km

• M1: 148,102 km (0.103 R)
• M2: 1,198,129 km (0.063 R)
• M3: 2,384,889 km (0.11 R)
• M4: 3,552,351 km (0.063 R)
• M5: 5,776,123 km (0.083 R)
• M6: 6,941,940 km (0.074 R)
• M7: 7,894,728 km (0.032 R)
• M8: 8,591,256 km (0.111 R)
• M9: 10,536,178 km (0.039 R)
• M10: 10,977,941 km (0.108 R)
• M11: 13,718,723 km (0.083 R)
• M12: 14,604,791 km (0.088 R)
• M13: 17,221,557 km (0.118 R)
• M14: 25,671,743 km (0.116 R)
• M15: 38,461,613 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit