🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.02 AU - 1.68 AU

Year: 594 Days

Day: 30.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 177.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.43 AU - 1.87 AU

Year: 803 Days

Day: 25.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.94 AU - 3.38 AU

Year: 2128 Days

Day: 20.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 8.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.94 AU - 5.62 AU

Year: 3958 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,826,181 km

• M1: 108,758 km (0.072 R)
• M2: 378,931 km (0.101 R)
• M3: 457,321 km (0.109 R)
• M4: 804,537 km (0.119 R)
• M5: 1,086,081 km (0.05 R)
• M6: 1,591,721 km (0.076 R)
• M7: 1,863,840 km (0.087 R)
• M8: 2,065,647 km (0.025 R)
• M9: 2,324,751 km (0.111 R)
• M10: 2,542,266 km (0.057 R)
• M11: 2,673,314 km (0.081 R)
• M12: 2,887,837 km (0.112 R)
• M13: 2,969,667 km (0.112 R)
• M14: 3,756,103 km (0.049 R)
• M15: 3,920,960 km (0.112 R)
• M16: 4,273,263 km (0.036 R)
• M17: 4,635,739 km (0.117 R)
• M18: 5,747,550 km (0.12 R)
• M19: 5,972,396 km (0.078 R)
• M20: 6,112,419 km (0.071 R)
• M21: 6,700,937 km (0.103 R)
• M22: 6,755,391 km (0.112 R)
• M23: 6,864,597 km (0.116 R)
• M24: 6,956,151 km (0.105 R)
• M25: 7,121,906 km (0.107 R)
• M26: 7,307,557 km (0.097 R)
• M27: 7,893,382 km (0.103 R)
• M28: 8,279,494 km (0.099 R)
• M29: 8,651,843 km (0.075 R)
• M30: 8,929,796 km (0.096 R)
• M31: 9,230,787 km (0.113 R)
• M32: 9,719,523 km (0.077 R)
• M33: 10,384,187 km (0.086 R)
• M34: 10,447,167 km (0.11 R)
• M35: 10,700,736 km (0.066 R)
• M36: 11,625,849 km (0.091 R)
• M37: 12,219,752 km (0.072 R)
• M38: 12,308,614 km (0.089 R)
• M39: 12,778,650 km (0.106 R)
• M40: 12,936,476 km (0.117 R)
• M41: 13,095,199 km (0.091 R)
• M42: 13,414,291 km (0.105 R)
• M43: 13,597,848 km (0.094 R)
• M44: 13,736,076 km (0.114 R)
• M45: 13,897,792 km (0.117 R)
• M46: 14,037,067 km (0.104 R)
• M47: 14,575,021 km (0.098 R)
• M48: 14,834,723 km (0.089 R)
• M49: 15,191,215 km (0.04 R)
• M50: 15,262,872 km (0.115 R)
• M51: 15,550,699 km (0.027 R)
• M52: 15,985,580 km (0.109 R)
• M53: 16,228,975 km (0.108 R)
• M54: 16,351,197 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 13.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.04 AU - 10.1 AU

Year: 11213 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,826,181 km

• M1: 573,259 km (0.057 R)
• M2: 713,432 km (0.11 R)
• M3: 807,679 km (0.065 R)
• M4: 1,467,705 km (0.114 R)
• M5: 1,745,807 km (0.118 R)
• M6: 1,878,052 km (0.07 R)
• M7: 2,124,888 km (0.111 R)
• M8: 2,353,324 km (0.045 R)
• M9: 2,559,919 km (0.09 R)
• M10: 2,834,580 km (0.073 R)
• M11: 3,023,074 km (0.117 R)
• M12: 3,346,804 km (0.062 R)
• M13: 4,312,159 km (0.078 R)
• M14: 4,640,077 km (0.1 R)
• M15: 5,090,068 km (0.111 R)
• M16: 5,243,256 km (0.066 R)
• M17: 5,831,475 km (0.087 R)
• M18: 6,113,167 km (0.104 R)
• M19: 6,235,239 km (0.039 R)
• M20: 6,317,069 km (0.113 R)
• M21: 6,481,926 km (0.047 R)
• M22: 6,690,017 km (0.08 R)
• M23: 6,858,165 km (0.12 R)
• M24: 7,155,715 km (0.046 R)
• M25: 7,544,520 km (0.067 R)
• M26: 8,207,986 km (0.092 R)
• M27: 8,890,153 km (0.108 R)
• M28: 9,028,830 km (0.095 R)
• M29: 10,115,658 km (0.083 R)
• M30: 10,846,743 km (0.094 R)
• M31: 10,994,995 km (0.069 R)
• M32: 11,443,788 km (0.057 R)
• M33: 11,645,297 km (0.097 R)
• M34: 11,797,138 km (0.117 R)
• M35: 12,000,592 km (0.071 R)
• M36: 16,083,117 km (0.112 R)
• M37: 16,252,313 km (0.117 R)
• M38: 17,165,159 km (0.05 R)
• M39: 17,569,672 km (0.08 R)
• M40: 17,744,103 km (0.073 R)
• M41: 17,918,983 km (0.1 R)
• M42: 18,329,330 km (0.072 R)
• M43: 20,549,960 km (0.052 R)
• M44: 20,672,331 km (0.058 R)
• M45: 21,660,724 km (0.111 R)
• M46: 21,910,254 km (0.12 R)
• M47: 22,854,216 km (0.038 R)
• M48: 23,363,298 km (0.071 R)
• M49: 24,977,758 km (0.112 R)
• M50: 25,567,772 km (0.092 R)
• M51: 25,765,540 km (0.042 R)
• M52: 25,897,635 km (0.1 R)
• M53: 26,096,152 km (0.095 R)
• M54: 26,895,453 km (0.087 R)
• M55: 28,586,358 km (0.097 R)
• M56: 30,311,521 km (0.084 R)
• M57: 31,574,426 km (0.1 R)
• M58: 33,284,928 km (0.05 R)
• M59: 34,587,476 km (0.073 R)
• M60: 34,879,192 km (0.089 R)
• M61: 35,025,349 km (0.087 R)
• M62: 35,685,674 km (0.066 R)
• M63: 35,906,780 km (0.043 R)
• M64: 36,054,284 km (0.057 R)
• M65: 39,124,331 km (0.104 R)
• M66: 39,962,229 km (0.096 R)
• M67: 40,575,281 km (0.038 R)
• M68: 41,423,351 km (0.065 R)
• M69: 41,966,092 km (0.032 R)
• M70: 42,199,465 km (0.078 R)
• M71: 42,901,977 km (0.047 R)
• M72: 43,844,742 km (0.067 R)
• M73: 47,602,491 km (0.109 R)
• M74: 48,496,787 km (0.094 R)
• M75: 50,301,985 km (0.057 R)
• M76: 51,046,833 km (0.108 R)
• M77: 52,129,173 km (0.114 R)
• M78: 52,463,824 km (0.11 R)
• M79: 52,547,449 km (0.107 R)
• M80: 52,715,148 km (0.025 R)
• M81: 52,882,997 km (0.112 R)
• M82: 53,303,217 km (0.085 R)
• M83: 53,387,441 km (0.081 R)
• M84: 53,724,635 km (0.12 R)
• M85: 55,080,590 km (0.113 R)
• M86: 55,336,103 km (0.096 R)
• M87: 56,190,606 km (0.069 R)
• M88: 56,705,372 km (0.113 R)
• M89: 57,394,270 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit