🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 171 Days

Day: 21.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.77 AU - 1.99 AU

Year: 971 Days

Day: 39.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.68 AU - 2.62 AU

Year: 1188 Days

Day: 40.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,944,506 km

• M1: 316,549 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.65 AU - 3.09 AU

Year: 1832 Days

Day: 36.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.78 AU - 3.22 AU

Year: 1958 Days

Day: 37.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,944,506 km

• M1: 273,465 km (0.084 R)
• M2: 1,597,256 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.58 AU - 4.06 AU

Year: 2813 Days

Day: 24 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.2

Radius: 4.3

Gravity: 42.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.01 AU - 20.45 AU

Year: 29323 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,944,506 km

• M1: 223,948 km (0.104 R)
• M2: 412,441 km (0.104 R)
• M3: 845,976 km (0.1 R)
• M4: 1,918,293 km (0.091 R)
• M5: 1,958,984 km (0.1 R)
• M6: 2,831,588 km (0.063 R)
• M7: 3,210,071 km (0.119 R)
• M8: 4,013,860 km (0.078 R)
• M9: 5,911,809 km (0.065 R)
• M10: 6,393,065 km (0.104 R)
• M11: 7,201,791 km (0.091 R)
• M12: 8,108,205 km (0.066 R)
• M13: 10,526,305 km (0.112 R)
• M14: 12,914,784 km (0.106 R)
• M15: 13,302,691 km (0.091 R)
• M16: 15,379,708 km (0.101 R)
• M17: 16,371,991 km (0.078 R)
• M18: 16,875,687 km (0.045 R)
• M19: 17,129,555 km (0.117 R)
• M20: 17,555,310 km (0.103 R)
• M21: 18,070,974 km (0.088 R)
• M22: 18,504,359 km (0.106 R)
• M23: 18,591,575 km (0.087 R)
• M24: 18,853,670 km (0.103 R)
• M25: 19,028,999 km (0.097 R)
• M26: 20,994,266 km (0.061 R)
• M27: 21,176,027 km (0.112 R)
• M28: 22,185,364 km (0.098 R)
• M29: 22,835,816 km (0.105 R)
• M30: 25,306,125 km (0.09 R)
• M31: 25,596,495 km (0.11 R)
• M32: 26,278,512 km (0.111 R)
• M33: 26,670,907 km (0.079 R)
• M34: 27,362,348 km (0.096 R)
• M35: 27,660,347 km (0.053 R)
• M36: 27,759,979 km (0.083 R)
• M37: 27,859,761 km (0.099 R)
• M38: 27,959,543 km (0.108 R)
• M39: 28,259,786 km (0.102 R)
• M40: 28,561,076 km (0.038 R)
• M41: 31,528,200 km (0.063 R)
• M42: 35,453,199 km (0.117 R)
• M43: 35,561,359 km (0.095 R)
• M44: 35,669,667 km (0.08 R)
• M45: 36,977,901 km (0.087 R)
• M46: 39,528,993 km (0.036 R)
• M47: 39,865,888 km (0.113 R)
• M48: 40,882,405 km (0.066 R)
• M49: 41,907,450 km (0.099 R)
• M50: 43,866,434 km (0.085 R)
• M51: 43,982,522 km (0.083 R)
• M52: 44,564,906 km (0.063 R)
• M53: 44,681,742 km (0.079 R)
• M54: 45,032,699 km (0.113 R)
• M55: 48,832,485 km (0.106 R)
• M56: 50,405,207 km (0.098 R)
• M57: 52,363,743 km (0.096 R)
• M58: 53,476,302 km (0.117 R)
• M59: 54,846,469 km (0.096 R)
• M60: 58,769,972 km (0.074 R)
• M61: 60,183,822 km (0.096 R)
• M62: 60,571,280 km (0.079 R)
• M63: 60,700,682 km (0.084 R)
• M64: 61,348,740 km (0.069 R)
• M65: 62,782,786 km (0.088 R)
• M66: 63,569,670 km (0.107 R)
• M67: 64,359,846 km (0.058 R)
• M68: 65,153,164 km (0.033 R)
• M69: 66,349,199 km (0.117 R)
• M70: 66,749,523 km (0.095 R)
• M71: 66,883,114 km (0.03 R)
• M72: 68,224,259 km (0.058 R)
• M73: 70,932,728 km (0.113 R)
• M74: 71,478,760 km (0.082 R)
• M75: 71,752,225 km (0.063 R)
• M76: 73,262,565 km (0.094 R)
• M77: 73,676,353 km (0.105 R)
• M78: 75,338,984 km (0.112 R)
• M79: 77,715,645 km (0.098 R)
• M80: 78,560,275 km (0.09 R)
• M81: 79,266,526 km (0.035 R)
• M82: 80,116,691 km (0.092 R)
• M83: 80,542,895 km (0.114 R)
• M84: 84,557,354 km (0.114 R)
• M85: 85,426,069 km (0.114 R)
• M86: 85,861,548 km (0.104 R)
• M87: 88,930,249 km (0.095 R)
• M88: 89,961,128 km (0.094 R)
• M89: 90,847,945 km (0.065 R)
• M90: 90,996,046 km (0.119 R)
• M91: 94,423,782 km (0.079 R)
• M92: 95,776,596 km (0.053 R)
• M93: 96,379,924 km (0.094 R)
• M94: 98,045,397 km (0.097 R)
• M95: 99,262,675 km (0.086 R)
• M96: 102,481,872 km (0.084 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: 343 - 17,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit