🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.79 AU - 1.03 AU

Year: 315 Days

Day: 43.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,171,884 km

• M1: 34,108 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.09 AU - 1.15 AU

Year: 431 Days

Day: 28.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 86.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.96 AU - 1.28 AU

Year: 431 Days

Day: 15.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.85 AU - 2.17 AU

Year: 1036 Days

Day: 43.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 77.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.22 AU - 2.42 AU

Year: 1284 Days

Day: 34.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.9

Radius: 4.7

Gravity: 44.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.44 AU - 18.24 AU

Year: 26242 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,171,884 km

• M1: 67,618 km (0.093 R)
• M2: 161,566 km (0.065 R)
• M3: 883,375 km (0.081 R)
• M4: 1,927,419 km (0.108 R)
• M5: 2,009,249 km (0.079 R)
• M6: 2,658,953 km (0.12 R)
• M7: 4,132,342 km (0.098 R)
• M8: 4,291,365 km (0.034 R)
• M9: 4,670,296 km (0.12 R)
• M10: 5,287,238 km (0.083 R)
• M11: 6,472,950 km (0.081 R)
• M12: 7,349,893 km (0.089 R)
• M13: 7,998,699 km (0.06 R)
• M14: 8,263,338 km (0.104 R)
• M15: 8,665,756 km (0.12 R)
• M16: 9,769,639 km (0.035 R)
• M17: 11,136,813 km (0.088 R)
• M18: 11,880,315 km (0.081 R)
• M19: 13,336,201 km (0.074 R)
• M20: 13,728,597 km (0.072 R)
• M21: 14,364,388 km (0.081 R)
• M22: 16,917,126 km (0.093 R)
• M23: 18,723,969 km (0.033 R)
• M24: 18,811,483 km (0.092 R)
• M25: 19,075,075 km (0.086 R)
• M26: 19,339,714 km (0.072 R)
• M27: 19,605,699 km (0.063 R)
• M28: 19,694,709 km (0.078 R)
• M29: 22,238,172 km (0.105 R)
• M30: 22,330,923 km (0.083 R)
• M31: 23,359,558 km (0.119 R)
• M32: 23,548,201 km (0.049 R)
• M33: 24,117,271 km (0.098 R)
• M34: 24,499,194 km (0.088 R)
• M35: 26,242,159 km (0.049 R)
• M36: 27,724,973 km (0.101 R)
• M37: 28,225,378 km (0.108 R)
• M38: 28,325,758 km (0.089 R)
• M39: 29,032,010 km (0.084 R)
• M40: 29,438,168 km (0.046 R)
• M41: 30,153,396 km (0.106 R)
• M42: 30,771,085 km (0.097 R)
• M43: 30,874,457 km (0.101 R)
• M44: 31,288,993 km (0.096 R)
• M45: 32,859,920 km (0.104 R)
• M46: 34,028,280 km (0.101 R)
• M47: 35,969,013 km (0.091 R)
• M48: 36,843,113 km (0.06 R)
• M49: 37,172,677 km (0.104 R)
• M50: 37,282,781 km (0.116 R)
• M51: 39,282,606 km (0.088 R)
• M52: 39,619,350 km (0.061 R)
• M53: 39,956,993 km (0.083 R)
• M54: 40,975,605 km (0.046 R)
• M55: 42,347,118 km (0.04 R)
• M56: 43,038,410 km (0.052 R)
• M57: 43,966,066 km (0.116 R)
• M58: 44,198,990 km (0.049 R)
• M59: 44,666,035 km (0.104 R)
• M60: 46,432,187 km (0.115 R)
• M61: 46,669,449 km (0.043 R)
• M62: 48,942,888 km (0.105 R)
• M63: 50,519,051 km (0.073 R)
• M64: 51,374,751 km (0.071 R)
• M65: 55,975,933 km (0.113 R)
• M66: 57,751,061 km (0.091 R)
• M67: 58,006,126 km (0.06 R)
• M68: 58,133,733 km (0.1 R)
• M69: 58,261,639 km (0.032 R)
• M70: 59,030,273 km (0.044 R)
• M71: 59,415,786 km (0.094 R)
• M72: 60,707,115 km (0.088 R)
• M73: 60,836,667 km (0.107 R)
• M74: 61,746,820 km (0.025 R)
• M75: 68,106,974 km (0.116 R)
• M76: 68,646,424 km (0.03 R)
• M77: 70,817,986 km (0.101 R)
• M78: 71,638,082 km (0.113 R)
• M79: 72,186,508 km (0.119 R)
• M80: 72,461,319 km (0.067 R)
• M81: 73,425,776 km (0.089 R)
• M82: 75,228,132 km (0.071 R)
• M83: 75,925,258 km (0.053 R)
• M84: 77,185,321 km (0.07 R)
• M85: 79,726,390 km (0.062 R)
• M86: 80,294,712 km (0.08 R)
• M87: 83,733,070 km (0.116 R)
• M88: 83,877,432 km (0.11 R)
• M89: 84,310,817 km (0.077 R)
• M90: 85,906,428 km (0.085 R)
• M91: 86,343,403 km (0.068 R)
• M92: 90,900,902 km (0.103 R)
• M93: 92,536,755 km (0.089 R)
• M94: 92,685,904 km (0.094 R)
• M95: 100,860,530 km (0.069 R)
• M96: 101,014,167 km (0.068 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit