🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.56 AU - 2.34 AU

Year: 1043 Days

Day: 46.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.77 AU - 3.99 AU

Year: 2379 Days

Day: 39.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 9.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.46 AU - 4.78 AU

Year: 3202 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,785,407 km

• M1: 123,418 km (0.083 R)
• M2: 265,237 km (0.094 R)
• M3: 354,397 km (0.091 R)
• M4: 430,243 km (0.1 R)
• M5: 505,641 km (0.117 R)
• M6: 745,895 km (0.112 R)
• M7: 831,315 km (0.113 R)
• M8: 1,050,626 km (0.093 R)
• M9: 1,187,358 km (0.114 R)
• M10: 1,278,463 km (0.111 R)
• M11: 1,351,018 km (0.075 R)
• M12: 1,633,310 km (0.113 R)
• M13: 1,804,749 km (0.103 R)
• M14: 1,982,172 km (0.092 R)
• M15: 2,290,792 km (0.101 R)
• M16: 2,431,564 km (0.029 R)
• M17: 2,735,247 km (0.073 R)
• M18: 2,802,866 km (0.084 R)
• M19: 2,871,082 km (0.068 R)
• M20: 2,953,660 km (0.116 R)
• M21: 3,554,146 km (0.075 R)
• M22: 3,657,967 km (0.111 R)
• M23: 3,853,492 km (0.112 R)
• M24: 4,145,357 km (0.087 R)
• M25: 4,588,615 km (0.072 R)
• M26: 5,113,854 km (0.061 R)
• M27: 5,468,849 km (0.075 R)
• M28: 5,710,151 km (0.118 R)
• M29: 5,954,743 km (0.102 R)
• M30: 6,382,294 km (0.073 R)
• M31: 6,949,419 km (0.046 R)
• M32: 7,023,770 km (0.082 R)
• M33: 7,801,080 km (0.091 R)
• M34: 8,014,257 km (0.075 R)
• M35: 8,248,976 km (0.088 R)
• M36: 9,190,545 km (0.111 R)
• M37: 9,560,052 km (0.117 R)
• M38: 9,767,395 km (0.09 R)
• M39: 11,151,773 km (0.064 R)
• M40: 11,304,513 km (0.051 R)
• M41: 11,479,991 km (0.098 R)
• M42: 11,612,086 km (0.114 R)
• M43: 12,438,165 km (0.048 R)
• M44: 12,984,198 km (0.047 R)
• M45: 13,491,634 km (0.117 R)
• M46: 14,573,376 km (0.085 R)
• M47: 15,269,754 km (0.091 R)
• M48: 15,366,544 km (0.107 R)
• M49: 16,198,457 km (0.1 R)
• M50: 16,396,375 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 11.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.1 AU - 9.48 AU

Year: 10842 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,785,407 km

• M1: 161,267 km (0.116 R)
• M2: 408,701 km (0.112 R)
• M3: 708,944 km (0.115 R)
• M4: 821,292 km (0.03 R)
• M5: 929,302 km (0.116 R)
• M6: 1,065,586 km (0.108 R)
• M7: 1,246,001 km (0.091 R)
• M8: 1,476,232 km (0.084 R)
• M9: 1,876,705 km (0.077 R)
• M10: 1,978,581 km (0.117 R)
• M11: 2,112,322 km (0.118 R)
• M12: 2,203,128 km (0.091 R)
• M13: 2,280,021 km (0.072 R)
• M14: 2,596,271 km (0.063 R)
• M15: 2,809,598 km (0.084 R)
• M16: 2,943,787 km (0.105 R)
• M17: 3,306,263 km (0.109 R)
• M18: 3,646,747 km (0.119 R)
• M19: 3,867,703 km (0.057 R)
• M20: 3,998,601 km (0.117 R)
• M21: 4,226,589 km (0.111 R)
• M22: 4,835,302 km (0.062 R)
• M23: 5,139,884 km (0.087 R)
• M24: 5,222,162 km (0.066 R)
• M25: 5,492,635 km (0.101 R)
• M26: 6,265,757 km (0.117 R)
• M27: 6,419,993 km (0.038 R)
• M28: 6,687,623 km (0.05 R)
• M29: 6,867,889 km (0.091 R)
• M30: 7,004,322 km (0.093 R)
• M31: 7,465,383 km (0.112 R)
• M32: 8,079,631 km (0.12 R)
• M33: 8,465,744 km (0.091 R)
• M34: 9,306,184 km (0.049 R)
• M35: 9,457,278 km (0.063 R)
• M36: 10,044,001 km (0.079 R)
• M37: 10,121,493 km (0.11 R)
• M38: 10,225,014 km (0.063 R)
• M39: 10,511,494 km (0.117 R)
• M40: 11,333,235 km (0.054 R)
• M41: 11,656,965 km (0.03 R)
• M42: 12,065,816 km (0.12 R)
• M43: 12,148,245 km (0.083 R)
• M44: 12,230,673 km (0.093 R)
• M45: 12,618,431 km (0.12 R)
• M46: 12,785,831 km (0.11 R)
• M47: 12,925,854 km (0.111 R)
• M48: 13,805,639 km (0.098 R)
• M49: 14,354,364 km (0.054 R)
• M50: 14,441,730 km (0.111 R)
• M51: 14,939,741 km (0.085 R)
• M52: 16,742,395 km (0.099 R)
• M53: 16,865,066 km (0.104 R)
• M54: 17,265,689 km (0.118 R)
• M55: 17,389,556 km (0.105 R)
• M56: 17,794,218 km (0.069 R)
• M57: 18,486,258 km (0.039 R)
• M58: 18,644,682 km (0.09 R)
• M59: 18,867,283 km (0.074 R)
• M60: 20,058,830 km (0.078 R)
• M61: 20,287,117 km (0.116 R)
• M62: 20,417,865 km (0.083 R)
• M63: 20,516,151 km (0.114 R)
• M64: 20,745,934 km (0.082 R)
• M65: 20,976,763 km (0.05 R)
• M66: 21,374,394 km (0.111 R)
• M67: 21,640,828 km (0.114 R)
• M68: 21,807,779 km (0.04 R)
• M69: 22,008,988 km (0.112 R)
• M70: 22,244,306 km (0.055 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: 331 - 11,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit