🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.81 AU - 1.23 AU

Year: 432 Days

Day: 20.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.22 AU

Year: 523 Days

Day: 32.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 137.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.33 AU - 1.67 AU

Year: 770 Days

Day: 13.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.55 AU - 2.75 AU

Year: 1807 Days

Day: 16.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.24 AU - 3.22 AU

Year: 1890 Days

Day: 30.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,799,595 km

• M1: 29,022 km (0.109 R)
• M2: 76,594 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 6.3

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.52 AU - 13.94 AU

Year: 16832 Days

Day: 17.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,799,595 km

• M1: 246,687 km (0.096 R)
• M2: 574,605 km (0.046 R)
• M3: 1,002,306 km (0.064 R)
• M4: 1,154,746 km (0.098 R)
• M5: 1,260,512 km (0.055 R)
• M6: 1,369,569 km (0.116 R)
• M7: 1,568,085 km (0.062 R)
• M8: 1,929,513 km (0.091 R)
• M9: 2,349,584 km (0.088 R)
• M10: 2,832,935 km (0.077 R)
• M11: 2,940,496 km (0.085 R)
• M12: 3,271,257 km (0.096 R)
• M13: 3,498,346 km (0.094 R)
• M14: 4,965,303 km (0.083 R)
• M15: 5,581,197 km (0.112 R)
• M16: 6,035,825 km (0.091 R)
• M17: 6,174,652 km (0.064 R)
• M18: 6,408,174 km (0.059 R)
• M19: 6,549,694 km (0.033 R)
• M20: 6,644,689 km (0.068 R)
• M21: 7,970,425 km (0.037 R)
• M22: 8,020,989 km (0.116 R)
• M23: 8,950,889 km (0.048 R)
• M24: 9,003,548 km (0.118 R)
• M25: 9,056,206 km (0.05 R)
• M26: 10,854,223 km (0.108 R)
• M27: 11,420,301 km (0.119 R)
• M28: 11,706,931 km (0.119 R)
• M29: 12,463,298 km (0.12 R)
• M30: 12,817,695 km (0.056 R)
• M31: 13,536,513 km (0.116 R)
• M32: 13,718,274 km (0.085 R)
• M33: 14,329,830 km (0.098 R)
• M34: 15,389,881 km (0.082 R)
• M35: 16,410,438 km (0.066 R)
• M36: 16,474,914 km (0.095 R)
• M37: 16,668,943 km (0.11 R)
• M38: 17,059,244 km (0.087 R)
• M39: 18,181,676 km (0.113 R)
• M40: 18,315,267 km (0.079 R)
• M41: 20,012,605 km (0.077 R)
• M42: 20,150,534 km (0.085 R)
• M43: 21,830,518 km (0.118 R)
• M44: 22,257,470 km (0.079 R)
• M45: 22,831,029 km (0.092 R)
• M46: 23,047,347 km (0.081 R)
• M47: 23,700,491 km (0.111 R)
• M48: 23,846,499 km (0.032 R)
• M49: 24,950,681 km (0.065 R)
• M50: 25,846,024 km (0.108 R)
• M51: 25,921,122 km (0.072 R)
• M52: 26,675,993 km (0.032 R)
• M53: 27,132,416 km (0.039 R)
• M54: 27,438,045 km (0.1 R)
• M55: 27,591,382 km (0.12 R)
• M56: 29,452,829 km (0.105 R)
• M57: 30,082,187 km (0.069 R)
• M58: 30,795,619 km (0.079 R)
• M59: 31,835,923 km (0.087 R)
• M60: 34,115,495 km (0.061 R)
• M61: 34,362,780 km (0.115 R)
• M62: 35,358,055 km (0.039 R)
• M63: 36,026,907 km (0.034 R)
• M64: 36,615,575 km (0.088 R)
• M65: 37,122,562 km (0.073 R)
• M66: 37,717,064 km (0.111 R)
• M67: 37,887,606 km (0.057 R)
• M68: 38,314,707 km (0.107 R)
• M69: 38,915,642 km (0.114 R)
• M70: 40,213,404 km (0.054 R)
• M71: 41,174,271 km (0.042 R)
• M72: 42,496,566 km (0.114 R)
• M73: 43,207,455 km (0.103 R)
• M74: 44,641,052 km (0.108 R)
• M75: 45,092,239 km (0.109 R)
• M76: 45,273,103 km (0.096 R)
• M77: 49,593,190 km (0.036 R)
• M78: 52,799,222 km (0.093 R)
• M79: 52,989,810 km (0.071 R)
• M80: 53,085,253 km (0.068 R)
• M81: 54,619,828 km (0.098 R)
• M82: 55,295,711 km (0.052 R)
• M83: 56,460,929 km (0.084 R)
• M84: 56,851,080 km (0.102 R)
• M85: 57,928,783 km (0.113 R)
• M86: 58,716,715 km (0.114 R)
• M87: 59,805,938 km (0.078 R)
• M88: 60,901,892 km (0.082 R)
• M89: 61,402,147 km (0.099 R)
• M90: 63,113,397 km (0.115 R)
• M91: 63,518,358 km (0.102 R)
• M92: 64,432,700 km (0.081 R)
• M93: 66,171,477 km (0.1 R)
• M94: 66,479,947 km (0.056 R)
• M95: 67,925,661 km (0.091 R)
• M96: 69,381,697 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit