🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.39 AU - 2.05 AU

Year: 804 Days

Day: 14 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,941,730 km

• M1: 38,297 km (0.054 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 10.8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.71 AU - 7.41 AU

Year: 5989 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,941,730 km

• M1: 156,180 km (0.085 R)
• M2: 477,068 km (0.084 R)
• M3: 847,173 km (0.111 R)
• M4: 1,143,526 km (0.111 R)
• M5: 2,781,623 km (0.083 R)
• M6: 3,219,496 km (0.098 R)
• M7: 3,808,014 km (0.098 R)
• M8: 4,146,255 km (0.118 R)
• M9: 6,364,492 km (0.115 R)
• M10: 6,644,389 km (0.116 R)
• M11: 7,588,352 km (0.107 R)
• M12: 7,997,801 km (0.118 R)
• M13: 9,441,122 km (0.053 R)
• M14: 11,918,462 km (0.117 R)
• M15: 12,302,330 km (0.096 R)
• M16: 12,561,733 km (0.097 R)
• M17: 12,823,829 km (0.06 R)
• M18: 13,808,183 km (0.094 R)
• M19: 15,498,190 km (0.046 R)
• M20: 18,218,029 km (0.081 R)
• M21: 18,481,022 km (0.117 R)
• M22: 18,905,880 km (0.072 R)
• M23: 19,281,520 km (0.1 R)
• M24: 20,542,181 km (0.052 R)
• M25: 20,877,580 km (0.101 R)
• M26: 21,957,975 km (0.036 R)
• M27: 23,124,839 km (0.111 R)
• M28: 23,719,640 km (0.08 R)
• M29: 24,080,171 km (0.086 R)
• M30: 24,565,018 km (0.111 R)
• M31: 24,931,981 km (0.099 R)
• M32: 26,743,911 km (0.11 R)
• M33: 27,062,853 km (0.116 R)
• M34: 28,422,847 km (0.036 R)
• M35: 29,016,003 km (0.084 R)
• M36: 31,243,216 km (0.113 R)
• M37: 33,982,204 km (0.109 R)
• M38: 34,486,049 km (0.11 R)
• M39: 35,946,124 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 14.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.01 AU - 12.47 AU

Year: 11680 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,941,730 km

• M1: 189,391 km (0.093 R)
• M2: 789,278 km (0.072 R)
• M3: 1,320,500 km (0.073 R)
• M4: 1,736,083 km (0.107 R)
• M5: 2,556,927 km (0.075 R)
• M6: 2,876,767 km (0.083 R)
• M7: 3,343,213 km (0.117 R)
• M8: 3,846,760 km (0.073 R)
• M9: 5,028,433 km (0.102 R)
• M10: 6,268,151 km (0.096 R)
• M11: 7,109,788 km (0.094 R)
• M12: 8,871,603 km (0.097 R)
• M13: 9,517,716 km (0.095 R)
• M14: 12,635,934 km (0.057 R)
• M15: 13,199,319 km (0.109 R)
• M16: 13,774,972 km (0.106 R)
• M17: 14,963,826 km (0.116 R)
• M18: 15,916,615 km (0.088 R)
• M19: 17,134,641 km (0.105 R)
• M20: 17,851,065 km (0.071 R)
• M21: 18,275,923 km (0.05 R)
• M22: 18,829,435 km (0.12 R)
• M23: 19,140,449 km (0.038 R)
• M24: 20,669,639 km (0.111 R)
• M25: 22,937,542 km (0.084 R)
• M26: 23,836,027 km (0.059 R)
• M27: 25,540,545 km (0.093 R)
• M28: 26,121,883 km (0.095 R)
• M29: 26,488,697 km (0.059 R)
• M30: 31,892,620 km (0.058 R)
• M31: 34,446,855 km (0.067 R)
• M32: 34,868,122 km (0.076 R)
• M33: 36,925,990 km (0.066 R)
• M34: 39,222,168 km (0.102 R)
• M35: 40,944,189 km (0.081 R)
• M36: 48,303,357 km (0.071 R)
• M37: 49,404,398 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.6

Radius: 3.6

Gravity: 71.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.74 AU - 17.68 AU

Year: 24348 Days

Day: 22.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 95,941,730 km

• M1: 125,363 km (0.097 R)
• M2: 334,800 km (0.094 R)
• M3: 584,180 km (0.111 R)
• M4: 1,615,956 km (0.117 R)
• M5: 1,897,649 km (0.081 R)
• M6: 3,221,291 km (0.11 R)
• M7: 3,728,727 km (0.103 R)
• M8: 3,880,718 km (0.076 R)
• M9: 5,117,743 km (0.065 R)
• M10: 6,577,370 km (0.087 R)
• M11: 6,779,177 km (0.109 R)
• M12: 8,965,550 km (0.061 R)
• M13: 9,439,626 km (0.098 R)
• M14: 10,049,536 km (0.055 R)
• M15: 10,871,128 km (0.097 R)
• M16: 15,235,197 km (0.076 R)
• M17: 15,542,172 km (0.112 R)
• M18: 16,243,786 km (0.044 R)
• M19: 18,526,200 km (0.09 R)
• M20: 19,550,347 km (0.117 R)
• M21: 21,499,757 km (0.12 R)
• M22: 21,590,563 km (0.084 R)
• M23: 26,275,370 km (0.031 R)
• M24: 30,333,212 km (0.089 R)
• M25: 32,863,062 km (0.064 R)
• M26: 33,087,907 km (0.087 R)
• M27: 33,539,693 km (0.076 R)
• M28: 35,728,011 km (0.097 R)
• M29: 35,962,431 km (0.116 R)
• M30: 36,315,332 km (0.09 R)
• M31: 37,265,129 km (0.055 R)
• M32: 37,985,592 km (0.114 R)
• M33: 46,099,182 km (0.04 R)
• M34: 48,386,384 km (0.057 R)
• M35: 50,729,087 km (0.033 R)
• M36: 50,868,662 km (0.107 R)
• M37: 51,288,433 km (0.068 R)
• M38: 51,569,079 km (0.087 R)
• M39: 56,607,086 km (0.118 R)
• M40: 59,138,881 km (0.087 R)
• M41: 60,959,337 km (0.027 R)
• M42: 67,709,642 km (0.105 R)
• M43: 74,814,643 km (0.086 R)
• M44: 75,323,425 km (0.09 R)
• M45: 76,346,525 km (0.08 R)
• M46: 80,156,633 km (0.07 R)
• M47: 82,985,978 km (0.11 R)
• M48: 84,239,309 km (0.074 R)
• M49: 94,413,460 km (0.092 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit