🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 41.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 41.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.71 AU

Year: 173 Days

Day: 20.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.51 AU - 1.81 AU

Year: 777 Days

Day: 33.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,850,726 km

• M1: 53,706 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.4 AU - 3.48 AU

Year: 1832 Days

Day: 47.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 71 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,850,726 km

• M1: 2,561,864 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.02 AU - 3.36 AU

Year: 2071 Days

Day: 37.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,850,726 km

• M1: 133,591 km (0.106 R)

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331

Radius: 3.8

Gravity: 22.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.18 AU - 17.34 AU

Year: 19571 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,850,726 km

• M1: 68,067 km (0.116 R)
• M2: 189,241 km (0.071 R)
• M3: 213,626 km (0.071 R)
• M4: 239,207 km (0.1 R)
• M5: 308,172 km (0.109 R)
• M6: 432,338 km (0.094 R)
• M7: 465,698 km (0.064 R)
• M8: 608,564 km (0.105 R)
• M9: 1,067,082 km (0.074 R)
• M10: 1,231,041 km (0.047 R)
• M11: 1,634,955 km (0.116 R)
• M12: 2,400,597 km (0.098 R)
• M13: 2,461,184 km (0.095 R)
• M14: 2,522,220 km (0.119 R)
• M15: 3,881,466 km (0.102 R)
• M16: 4,426,152 km (0.057 R)
• M17: 4,500,502 km (0.056 R)
• M18: 4,650,699 km (0.062 R)
• M19: 4,955,878 km (0.056 R)
• M20: 5,585,386 km (0.055 R)
• M21: 6,406,978 km (0.106 R)
• M22: 6,789,051 km (0.084 R)
• M23: 7,178,304 km (0.095 R)
• M24: 7,978,354 km (0.06 R)
• M25: 8,947,000 km (0.045 R)
• M26: 9,325,782 km (0.043 R)
• M27: 10,892,071 km (0.091 R)
• M28: 10,942,336 km (0.118 R)
• M29: 11,245,422 km (0.113 R)
• M30: 11,449,024 km (0.088 R)
• M31: 11,808,209 km (0.053 R)
• M32: 12,907,903 km (0.107 R)
• M33: 13,281,748 km (0.068 R)
• M34: 14,756,484 km (0.085 R)
• M35: 14,811,984 km (0.069 R)
• M36: 14,979,384 km (0.094 R)
• M37: 15,428,328 km (0.092 R)
• M38: 15,484,876 km (0.069 R)
• M39: 16,167,491 km (0.118 R)
• M40: 16,685,997 km (0.034 R)
• M41: 16,859,979 km (0.075 R)
• M42: 18,813,578 km (0.074 R)
• M43: 19,541,521 km (0.103 R)
• M44: 20,650,640 km (0.098 R)
• M45: 20,775,105 km (0.099 R)
• M46: 20,837,487 km (0.12 R)
• M47: 23,058,118 km (0.119 R)
• M48: 23,836,626 km (0.1 R)
• M49: 24,755,755 km (0.104 R)
• M50: 24,954,271 km (0.103 R)
• M51: 25,352,800 km (0.088 R)
• M52: 25,686,403 km (0.115 R)
• M53: 28,131,580 km (0.119 R)
• M54: 28,269,659 km (0.056 R)
• M55: 30,791,879 km (0.081 R)
• M56: 31,290,639 km (0.09 R)
• M57: 32,875,478 km (0.073 R)
• M58: 33,020,888 km (0.101 R)
• M59: 33,166,446 km (0.053 R)
• M60: 33,239,300 km (0.074 R)
• M61: 33,312,155 km (0.093 R)
• M62: 33,458,162 km (0.093 R)
• M63: 33,604,469 km (0.034 R)
• M64: 34,338,695 km (0.103 R)
• M65: 34,707,903 km (0.07 R)
• M66: 35,524,558 km (0.042 R)
• M67: 35,972,603 km (0.084 R)
• M68: 38,394,144 km (0.089 R)
• M69: 39,007,645 km (0.034 R)
• M70: 40,711,565 km (0.083 R)
• M71: 41,415,572 km (0.094 R)
• M72: 42,518,707 km (0.117 R)
• M73: 44,191,361 km (0.048 R)
• M74: 44,914,816 km (0.11 R)
• M75: 45,399,363 km (0.1 R)
• M76: 46,210,633 km (0.111 R)
• M77: 46,536,457 km (0.077 R)
• M78: 47,272,478 km (0.116 R)
• M79: 48,838,768 km (0.092 R)
• M80: 49,170,726 km (0.119 R)
• M81: 49,503,282 km (0.105 R)
• M82: 49,920,211 km (0.1 R)
• M83: 51,261,954 km (0.108 R)
• M84: 51,768,194 km (0.096 R)
• M85: 52,022,061 km (0.118 R)
• M86: 52,530,694 km (0.079 R)
• M87: 53,041,122 km (0.086 R)
• M88: 53,724,186 km (0.117 R)
• M89: 54,238,354 km (0.117 R)
• M90: 56,485,314 km (0.053 R)
• M91: 56,572,380 km (0.049 R)
• M92: 57,270,254 km (0.072 R)
• M93: 57,707,827 km (0.101 R)
• M94: 58,498,303 km (0.116 R)
• M95: 58,762,492 km (0.109 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 11,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit