🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.64 AU - 3.12 AU

Year: 1759 Days

Day: 14.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 11.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.94 AU - 10.48 AU

Year: 10889 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,199,723 km

• M1: 367,712 km (0.118 R)
• M2: 457,470 km (0.053 R)
• M3: 665,112 km (0.072 R)
• M4: 1,348,774 km (0.118 R)
• M5: 1,578,856 km (0.077 R)
• M6: 1,739,524 km (0.102 R)
• M7: 2,381,299 km (0.07 R)
• M8: 2,473,451 km (0.071 R)
• M9: 2,776,536 km (0.079 R)
• M10: 2,873,775 km (0.114 R)
• M11: 3,071,843 km (0.109 R)
• M12: 3,418,760 km (0.09 R)
• M13: 3,586,459 km (0.084 R)
• M14: 3,757,001 km (0.058 R)
• M15: 4,083,872 km (0.034 R)
• M16: 4,442,907 km (0.077 R)
• M17: 4,929,848 km (0.089 R)
• M18: 5,360,690 km (0.026 R)
• M19: 5,556,215 km (0.076 R)
• M20: 5,654,800 km (0.096 R)
• M21: 6,156,700 km (0.07 R)
• M22: 6,233,294 km (0.071 R)
• M23: 6,361,649 km (0.11 R)
• M24: 6,516,633 km (0.058 R)
• M25: 6,646,933 km (0.04 R)
• M26: 6,751,801 km (0.038 R)
• M27: 6,857,118 km (0.1 R)
• M28: 6,936,554 km (0.119 R)
• M29: 7,230,364 km (0.066 R)
• M30: 7,365,152 km (0.067 R)
• M31: 7,664,946 km (0.101 R)
• M32: 7,830,102 km (0.04 R)
• M33: 8,164,154 km (0.117 R)
• M34: 8,248,378 km (0.077 R)
• M35: 8,531,267 km (0.077 R)
• M36: 8,616,688 km (0.1 R)
• M37: 8,759,853 km (0.058 R)
• M38: 8,990,533 km (0.1 R)
• M39: 9,546,439 km (0.119 R)
• M40: 9,694,690 km (0.08 R)
• M41: 10,023,357 km (0.056 R)
• M42: 10,204,071 km (0.106 R)
• M43: 10,722,427 km (0.077 R)
• M44: 10,814,729 km (0.098 R)
• M45: 11,594,583 km (0.111 R)
• M46: 11,721,143 km (0.081 R)
• M47: 12,880,077 km (0.042 R)
• M48: 13,076,799 km (0.038 R)
• M49: 13,241,506 km (0.1 R)
• M50: 15,583,909 km (0.106 R)
• M51: 16,357,330 km (0.118 R)
• M52: 17,035,458 km (0.107 R)
• M53: 17,179,371 km (0.119 R)
• M54: 17,432,191 km (0.071 R)
• M55: 17,577,301 km (0.052 R)
• M56: 17,978,223 km (0.066 R)
• M57: 18,345,336 km (0.106 R)
• M58: 18,566,741 km (0.055 R)
• M59: 18,789,193 km (0.116 R)
• M60: 19,012,393 km (0.117 R)
• M61: 20,408,441 km (0.08 R)
• M62: 20,868,305 km (0.081 R)
• M63: 21,060,987 km (0.063 R)
• M64: 21,292,863 km (0.104 R)
• M65: 21,603,429 km (0.089 R)
• M66: 22,229,047 km (0.093 R)
• M67: 22,781,512 km (0.115 R)
• M68: 24,994,812 km (0.052 R)
• M69: 25,527,979 km (0.111 R)
• M70: 26,438,880 km (0.076 R)
• M71: 27,276,030 km (0.111 R)
• M72: 27,402,440 km (0.083 R)
• M73: 27,486,814 km (0.113 R)
• M74: 27,782,569 km (0.081 R)
• M75: 27,909,727 km (0.071 R)
• M76: 28,079,520 km (0.087 R)
• M77: 28,164,642 km (0.093 R)
• M78: 28,249,613 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.5

Radius: 12.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.25 AU - 12.45 AU

Year: 11983 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,199,723 km

• M1: 287,378 km (0.094 R)
• M2: 504,145 km (0.1 R)
• M3: 848,968 km (0.115 R)
• M4: 946,805 km (0.047 R)
• M5: 2,134,163 km (0.071 R)
• M6: 2,472,703 km (0.113 R)
• M7: 2,850,139 km (0.075 R)
• M8: 3,156,665 km (0.103 R)
• M9: 3,427,886 km (0.117 R)
• M10: 3,754,009 km (0.069 R)
• M11: 4,090,455 km (0.111 R)
• M12: 4,287,026 km (0.096 R)
• M13: 5,237,122 km (0.075 R)
• M14: 5,343,786 km (0.083 R)
• M15: 7,623,657 km (0.086 R)
• M16: 7,866,454 km (0.074 R)
• M17: 8,111,795 km (0.076 R)
• M18: 8,204,546 km (0.069 R)
• M19: 9,311,869 km (0.082 R)
• M20: 9,767,843 km (0.045 R)
• M21: 10,031,734 km (0.115 R)
• M22: 10,432,058 km (0.113 R)
• M23: 11,179,598 km (0.111 R)
• M24: 11,839,175 km (0.116 R)
• M25: 12,120,719 km (0.054 R)
• M26: 13,378,089 km (0.099 R)
• M27: 13,892,705 km (0.092 R)
• M28: 14,078,207 km (0.117 R)
• M29: 14,714,596 km (0.096 R)
• M30: 15,283,966 km (0.085 R)
• M31: 15,398,707 km (0.092 R)
• M32: 15,938,008 km (0.117 R)
• M33: 16,287,917 km (0.076 R)
• M34: 16,679,714 km (0.076 R)
• M35: 18,278,167 km (0.05 R)
• M36: 18,685,372 km (0.118 R)
• M37: 19,550,198 km (0.084 R)
• M38: 20,008,566 km (0.074 R)
• M39: 21,319,043 km (0.089 R)
• M40: 21,876,893 km (0.111 R)
• M41: 23,050,788 km (0.097 R)
• M42: 23,270,398 km (0.11 R)
• M43: 23,490,755 km (0.045 R)
• M44: 24,334,338 km (0.081 R)
• M45: 24,962,349 km (0.085 R)
• M46: 25,504,791 km (0.062 R)
• M47: 26,051,272 km (0.078 R)
• M48: 27,016,777 km (0.11 R)
• M49: 27,155,604 km (0.111 R)
• M50: 29,125,060 km (0.058 R)
• M51: 29,600,631 km (0.103 R)
• M52: 30,174,788 km (0.118 R)
• M53: 30,319,000 km (0.077 R)
• M54: 30,994,584 km (0.027 R)
• M55: 31,675,255 km (0.063 R)
• M56: 32,213,358 km (0.11 R)
• M57: 33,001,589 km (0.114 R)
• M58: 33,150,140 km (0.117 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit