🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.06 AU - 1.08 AU

Year: 408 Days

Day: 13.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.97 AU - 1.45 AU

Year: 491 Days

Day: 40.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,641,991 km

• M1: 744,698 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.1 AU - 1.83 AU

Year: 651 Days

Day: 29.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,641,991 km

• M1: 251,923 km (0.113 R)
• M2: 1,253,929 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.59 AU

Year: 678 Days

Day: 25.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 91.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.26 AU - 1.9 AU

Year: 733 Days

Day: 45 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,641,991 km

• M1: 600,187 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.04 AU - 3.44 AU

Year: 2152 Days

Day: 25.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,641,991 km

• M1: 95,593 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 7.6

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.67 AU - 15.19 AU

Year: 20224 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,641,991 km

• M1: 153,637 km (0.096 R)
• M2: 345,721 km (0.105 R)
• M3: 460,761 km (0.068 R)
• M4: 545,135 km (0.12 R)
• M5: 635,043 km (0.106 R)
• M6: 804,986 km (0.059 R)
• M7: 882,478 km (0.105 R)
• M8: 1,073,365 km (0.108 R)
• M9: 1,217,876 km (0.061 R)
• M10: 1,526,048 km (0.072 R)
• M11: 1,590,674 km (0.098 R)
• M12: 1,689,259 km (0.069 R)
• M13: 2,068,340 km (0.052 R)
• M14: 2,360,505 km (0.114 R)
• M15: 2,626,939 km (0.078 R)
• M16: 2,863,004 km (0.072 R)
• M17: 3,398,116 km (0.104 R)
• M18: 3,963,745 km (0.101 R)
• M19: 4,280,444 km (0.066 R)
• M20: 4,558,397 km (0.079 R)
• M21: 5,576,859 km (0.037 R)
• M22: 7,257,442 km (0.114 R)
• M23: 7,700,401 km (0.102 R)
• M24: 7,925,246 km (0.05 R)
• M25: 8,323,775 km (0.079 R)
• M26: 8,612,499 km (0.109 R)
• M27: 8,845,872 km (0.051 R)
• M28: 9,199,820 km (0.074 R)
• M29: 9,498,418 km (0.113 R)
• M30: 9,921,630 km (0.059 R)
• M31: 9,982,666 km (0.116 R)
• M32: 10,351,125 km (0.059 R)
• M33: 11,228,218 km (0.12 R)
• M34: 11,998,796 km (0.092 R)
• M35: 12,786,429 km (0.112 R)
• M36: 13,253,623 km (0.087 R)
• M37: 13,455,431 km (0.091 R)
• M38: 14,273,432 km (0.117 R)
• M39: 14,618,854 km (0.067 R)
• M40: 14,757,980 km (0.043 R)
• M41: 15,601,113 km (0.082 R)
• M42: 16,459,805 km (0.111 R)
• M43: 16,822,131 km (0.118 R)
• M44: 17,040,693 km (0.104 R)
• M45: 18,148,166 km (0.113 R)
• M46: 20,044,918 km (0.118 R)
• M47: 20,276,795 km (0.09 R)
• M48: 23,370,479 km (0.074 R)
• M49: 23,451,710 km (0.087 R)
• M50: 26,947,663 km (0.095 R)
• M51: 27,374,615 km (0.079 R)
• M52: 29,017,200 km (0.114 R)
• M53: 29,191,930 km (0.027 R)
• M54: 30,247,792 km (0.104 R)
• M55: 30,513,777 km (0.062 R)
• M56: 30,958,681 km (0.112 R)
• M57: 33,581,431 km (0.093 R)
• M58: 34,317,303 km (0.098 R)
• M59: 34,409,754 km (0.055 R)
• M60: 34,872,760 km (0.098 R)
• M61: 38,843,386 km (0.086 R)
• M62: 40,198,444 km (0.077 R)
• M63: 40,393,220 km (0.079 R)
• M64: 40,686,133 km (0.082 R)
• M65: 41,175,767 km (0.057 R)
• M66: 43,253,532 km (0.068 R)
• M67: 45,466,533 km (0.044 R)
• M68: 47,716,036 km (0.114 R)
• M69: 48,025,704 km (0.101 R)
• M70: 48,750,505 km (0.064 R)
• M71: 49,374,777 km (0.098 R)
• M72: 53,817,984 km (0.106 R)
• M73: 54,355,339 km (0.092 R)
• M74: 55,435,436 km (0.068 R)
• M75: 55,652,353 km (0.085 R)
• M76: 57,617,022 km (0.088 R)
• M77: 59,715,281 km (0.089 R)
• M78: 59,937,584 km (0.06 R)
• M79: 61,165,333 km (0.115 R)
• M80: 61,613,828 km (0.112 R)
• M81: 64,099,995 km (0.051 R)
• M82: 64,441,676 km (0.117 R)
• M83: 65,012,243 km (0.093 R)
• M84: 67,311,412 km (0.093 R)
• M85: 69,286,553 km (0.089 R)
• M86: 71,162,959 km (0.078 R)
• M87: 73,412,761 km (0.089 R)
• M88: 74,247,518 km (0.107 R)
• M89: 74,845,610 km (0.1 R)
• M90: 75,085,266 km (0.118 R)
• M91: 75,565,475 km (0.04 R)
• M92: 75,926,305 km (0.078 R)
• M93: 78,346,350 km (0.077 R)
• M94: 79,077,285 km (0.025 R)
• M95: 79,565,871 km (0.057 R)
• M96: 80,668,857 km (0.119 R)
• M97: 81,160,585 km (0.083 R)
• M98: 82,642,053 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit