🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 170 Days

Day: 29.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.85 AU - 0.87 AU

Year: 299 Days

Day: 20.7 Hours

Environment

Temp: 64 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,137,696 km

• M1: 342,729 km (0.118 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 8.7

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.49 AU - 4.59 AU

Year: 3625 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,137,696 km

• M1: 135,984 km (0.119 R)
• M2: 201,808 km (0.117 R)
• M3: 276,906 km (0.065 R)
• M4: 380,278 km (0.073 R)
• M5: 482,304 km (0.087 R)
• M6: 550,221 km (0.071 R)
• M7: 640,279 km (0.061 R)
• M8: 735,722 km (0.093 R)
• M9: 805,585 km (0.112 R)
• M10: 867,368 km (0.113 R)
• M11: 952,490 km (0.115 R)
• M12: 1,097,001 km (0.117 R)
• M13: 1,177,934 km (0.113 R)
• M14: 1,272,928 km (0.118 R)
• M15: 1,470,996 km (0.097 R)
• M16: 1,679,087 km (0.07 R)
• M17: 1,938,639 km (0.108 R)
• M18: 2,389,676 km (0.038 R)
• M19: 2,496,040 km (0.116 R)
• M20: 2,681,991 km (0.068 R)
• M21: 2,760,978 km (0.112 R)
• M22: 3,183,592 km (0.081 R)
• M23: 3,402,604 km (0.061 R)
• M24: 3,609,198 km (0.101 R)
• M25: 3,998,601 km (0.081 R)
• M26: 4,070,857 km (0.11 R)
• M27: 4,345,818 km (0.106 R)
• M28: 4,401,469 km (0.111 R)
• M29: 4,645,762 km (0.096 R)
• M30: 4,971,885 km (0.12 R)
• M31: 5,167,110 km (0.054 R)
• M32: 5,404,821 km (0.099 R)
• M33: 5,545,294 km (0.054 R)
• M34: 5,646,272 km (0.07 R)
• M35: 5,870,520 km (0.113 R)
• M36: 7,035,887 km (0.059 R)
• M37: 7,343,759 km (0.051 R)
• M38: 7,544,071 km (0.119 R)
• M39: 7,813,796 km (0.116 R)
• M40: 8,041,185 km (0.075 R)
• M41: 8,479,058 km (0.033 R)
• M42: 8,548,920 km (0.032 R)
• M43: 8,665,756 km (0.083 R)
• M44: 8,901,073 km (0.069 R)
• M45: 9,234,078 km (0.109 R)
• M46: 9,716,830 km (0.078 R)
• M47: 9,912,205 km (0.065 R)
• M48: 10,183,127 km (0.033 R)
• M49: 11,035,685 km (0.079 R)
• M50: 11,137,412 km (0.086 R)
• M51: 11,419,105 km (0.026 R)
• M52: 11,651,131 km (0.1 R)
• M53: 11,754,802 km (0.118 R)
• M54: 11,832,892 km (0.119 R)
• M55: 12,015,402 km (0.093 R)
• M56: 12,146,450 km (0.054 R)
• M57: 12,251,617 km (0.098 R)
• M58: 12,489,178 km (0.111 R)
• M59: 12,621,872 km (0.102 R)
• M60: 13,892,107 km (0.064 R)
• M61: 14,002,062 km (0.034 R)
• M62: 14,779,970 km (0.115 R)
• M63: 15,259,132 km (0.043 R)
• M64: 16,261,737 km (0.097 R)
• M65: 16,668,644 km (0.041 R)
• M66: 16,844,122 km (0.113 R)
• M67: 17,433,388 km (0.112 R)
• M68: 17,969,547 km (0.118 R)
• M69: 18,029,386 km (0.041 R)
• M70: 18,149,513 km (0.096 R)
• M71: 18,269,790 km (0.096 R)
• M72: 18,480,872 km (0.054 R)
• M73: 18,541,310 km (0.032 R)
• M74: 18,905,581 km (0.069 R)
• M75: 19,119,057 km (0.047 R)
• M76: 19,641,004 km (0.111 R)
• M77: 20,229,970 km (0.042 R)
• M78: 20,354,585 km (0.045 R)
• M79: 20,667,544 km (0.118 R)
• M80: 20,856,038 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 9.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.7 AU - 11.82 AU

Year: 15113 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,137,696 km

• M1: 304,432 km (0.032 R)
• M2: 602,879 km (0.093 R)
• M3: 662,868 km (0.111 R)
• M4: 1,323,941 km (0.113 R)
• M5: 1,473,090 km (0.086 R)
• M6: 1,656,497 km (0.044 R)
• M7: 1,787,994 km (0.101 R)
• M8: 1,938,340 km (0.059 R)
• M9: 2,364,993 km (0.101 R)
• M10: 2,665,684 km (0.118 R)
• M11: 3,121,659 km (0.09 R)
• M12: 5,612,912 km (0.118 R)
• M13: 6,127,379 km (0.095 R)
• M14: 6,401,742 km (0.06 R)
• M15: 6,680,293 km (0.076 R)
• M16: 7,105,600 km (0.113 R)
• M17: 7,201,193 km (0.039 R)
• M18: 8,181,807 km (0.088 R)
• M19: 8,662,166 km (0.067 R)
• M20: 9,360,488 km (0.113 R)
• M21: 9,729,846 km (0.1 R)
• M22: 9,862,838 km (0.049 R)
• M23: 11,004,120 km (0.114 R)
• M24: 11,115,122 km (0.094 R)
• M25: 11,816,437 km (0.115 R)
• M26: 12,015,402 km (0.039 R)
• M27: 12,416,773 km (0.055 R)
• M28: 12,532,262 km (0.089 R)
• M29: 12,677,073 km (0.055 R)
• M30: 12,939,169 km (0.107 R)
• M31: 14,216,136 km (0.106 R)
• M32: 14,367,230 km (0.109 R)
• M33: 15,069,143 km (0.106 R)
• M34: 15,532,897 km (0.05 R)
• M35: 16,984,295 km (0.072 R)
• M36: 17,563,987 km (0.12 R)
• M37: 18,775,730 km (0.11 R)
• M38: 19,141,197 km (0.109 R)
• M39: 19,207,918 km (0.052 R)
• M40: 19,542,568 km (0.114 R)
• M41: 20,387,796 km (0.081 R)
• M42: 20,900,618 km (0.115 R)
• M43: 20,969,283 km (0.083 R)
• M44: 21,279,400 km (0.107 R)
• M45: 21,591,012 km (0.115 R)
• M46: 21,799,551 km (0.103 R)
• M47: 21,938,977 km (0.119 R)
• M48: 22,288,886 km (0.071 R)
• M49: 23,742,528 km (0.032 R)
• M50: 23,885,993 km (0.056 R)
• M51: 24,101,713 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit