🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.21 AU

Year: 367 Days

Day: 36.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,510,893 km

• M1: 266,733 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.05 AU - 1.63 AU

Year: 569 Days

Day: 22.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,510,893 km

• M1: 613,950 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.34 AU - 4.82 AU

Year: 3025 Days

Day: 41.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 107.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,510,893 km

• M1: 119,678 km (0.106 R)
• M2: 2,232,599 km (0.114 R)

Asteroid Belt

Center: 8.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.1

Radius: 3.1

Gravity: 67.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.6 AU - 13.98 AU

Year: 16791 Days

Day: 18.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,510,893 km

• M1: 40,691 km (0.091 R)
• M2: 137,032 km (0.089 R)
• M3: 333,454 km (0.1 R)
• M4: 419,024 km (0.117 R)
• M5: 1,458,878 km (0.113 R)
• M6: 1,486,554 km (0.069 R)
• M7: 1,773,782 km (0.039 R)
• M8: 1,863,241 km (0.097 R)
• M9: 2,109,180 km (0.104 R)
• M10: 2,235,890 km (0.089 R)
• M11: 2,332,530 km (0.115 R)
• M12: 2,906,088 km (0.108 R)
• M13: 3,226,377 km (0.069 R)
• M14: 3,557,886 km (0.063 R)
• M15: 4,173,631 km (0.113 R)
• M16: 4,292,711 km (0.032 R)
• M17: 4,575,002 km (0.071 R)
• M18: 4,615,842 km (0.117 R)
• M19: 4,780,250 km (0.075 R)
• M20: 5,242,358 km (0.059 R)
• M21: 5,500,265 km (0.113 R)
• M22: 5,895,054 km (0.086 R)
• M23: 6,481,178 km (0.113 R)
• M24: 7,418,558 km (0.093 R)
• M25: 8,248,079 km (0.067 R)
• M26: 8,397,527 km (0.072 R)
• M27: 9,468,199 km (0.028 R)
• M28: 11,015,789 km (0.101 R)
• M29: 12,014,953 km (0.118 R)
• M30: 12,240,995 km (0.099 R)
• M31: 12,297,693 km (0.094 R)
• M32: 12,639,823 km (0.057 R)
• M33: 12,984,946 km (0.09 R)
• M34: 13,042,840 km (0.101 R)
• M35: 13,275,016 km (0.108 R)
• M36: 13,450,045 km (0.076 R)
• M37: 14,039,162 km (0.107 R)
• M38: 14,636,506 km (0.118 R)
• M39: 15,059,718 km (0.077 R)
• M40: 15,303,264 km (0.1 R)
• M41: 16,352,842 km (0.096 R)
• M42: 17,425,609 km (0.076 R)
• M43: 18,131,711 km (0.111 R)
• M44: 18,196,337 km (0.079 R)
• M45: 19,241,278 km (0.087 R)
• M46: 20,709,432 km (0.118 R)
• M47: 21,388,606 km (0.071 R)
• M48: 21,731,035 km (0.077 R)
• M49: 22,006,146 km (0.096 R)
• M50: 23,328,890 km (0.085 R)
• M51: 25,541,592 km (0.1 R)
• M52: 26,489,295 km (0.103 R)
• M53: 27,078,112 km (0.042 R)
• M54: 27,374,166 km (0.111 R)
• M55: 29,248,628 km (0.113 R)
• M56: 29,857,192 km (0.116 R)
• M57: 30,009,931 km (0.066 R)
• M58: 33,833,354 km (0.034 R)
• M59: 35,518,274 km (0.042 R)
• M60: 35,680,139 km (0.101 R)
• M61: 35,842,303 km (0.077 R)
• M62: 36,004,617 km (0.105 R)
• M63: 36,902,055 km (0.083 R)
• M64: 37,476,959 km (0.066 R)
• M65: 38,137,584 km (0.117 R)
• M66: 38,552,568 km (0.061 R)
• M67: 39,386,726 km (0.034 R)
• M68: 40,733,855 km (0.064 R)
• M69: 43,300,056 km (0.059 R)
• M70: 43,559,459 km (0.1 R)
• M71: 44,515,240 km (0.077 R)
• M72: 44,689,821 km (0.094 R)
• M73: 44,864,551 km (0.102 R)
• M74: 44,952,066 km (0.071 R)
• M75: 48,946,329 km (0.109 R)
• M76: 50,302,733 km (0.096 R)
• M77: 50,666,405 km (0.065 R)
• M78: 50,757,510 km (0.06 R)
• M79: 50,939,870 km (0.034 R)
• M80: 51,946,664 km (0.033 R)
• M81: 54,072,749 km (0.072 R)
• M82: 54,352,048 km (0.087 R)
• M83: 55,568,428 km (0.065 R)
• M84: 55,756,323 km (0.089 R)
• M85: 57,647,091 km (0.089 R)
• M86: 57,932,523 km (0.118 R)
• M87: 58,791,664 km (0.076 R)
• M88: 59,943,568 km (0.101 R)
• M89: 60,522,362 km (0.092 R)
• M90: 61,588,247 km (0.043 R)
• M91: 63,738,716 km (0.118 R)
• M92: 63,935,437 km (0.104 R)
• M93: 64,428,063 km (0.091 R)
• M94: 64,724,267 km (0.086 R)
• M95: 64,921,886 km (0.061 R)
• M96: 65,020,919 km (0.103 R)
• M97: 65,417,054 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit