🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 198 Days

Day: 29.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.91 AU - 0.93 AU

Year: 334 Days

Day: 30.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 32,497,273 km

• M1: 25,432 km (0.051 R)
• M2: 115,041 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.98 AU - 1.08 AU

Year: 396 Days

Day: 41.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 171.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,497,273 km

• M1: 479,611 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 12.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.45 AU - 4.51 AU

Year: 3591 Days

Day: 7.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,497,273 km

• M1: 182,509 km (0.096 R)
• M2: 264,938 km (0.042 R)
• M3: 359,633 km (0.064 R)
• M4: 493,823 km (0.083 R)
• M5: 592,258 km (0.075 R)
• M6: 741,856 km (0.066 R)
• M7: 886,517 km (0.063 R)
• M8: 982,260 km (0.052 R)
• M9: 1,195,437 km (0.097 R)
• M10: 1,313,619 km (0.113 R)
• M11: 1,458,430 km (0.086 R)
• M12: 1,620,743 km (0.115 R)
• M13: 1,764,806 km (0.112 R)
• M14: 1,938,489 km (0.051 R)
• M15: 2,091,977 km (0.089 R)
• M16: 2,209,860 km (0.03 R)
• M17: 2,411,518 km (0.089 R)
• M18: 2,563,210 km (0.028 R)
• M19: 2,861,957 km (0.119 R)
• M20: 2,963,983 km (0.075 R)
• M21: 3,067,355 km (0.073 R)
• M22: 3,232,361 km (0.09 R)
• M23: 3,384,951 km (0.118 R)
• M24: 3,493,110 km (0.073 R)
• M25: 4,183,504 km (0.113 R)
• M26: 4,417,476 km (0.073 R)
• M27: 4,724,750 km (0.105 R)
• M28: 4,811,367 km (0.118 R)
• M29: 5,039,055 km (0.108 R)
• M30: 5,324,188 km (0.045 R)
• M31: 5,688,010 km (0.117 R)
• M32: 5,873,063 km (0.106 R)
• M33: 6,306,298 km (0.117 R)
• M34: 6,555,678 km (0.101 R)
• M35: 7,024,817 km (0.111 R)
• M36: 7,343,759 km (0.11 R)
• M37: 7,831,000 km (0.094 R)
• M38: 7,995,707 km (0.059 R)
• M39: 8,645,111 km (0.078 R)
• M40: 9,030,027 km (0.083 R)
• M41: 9,333,262 km (0.091 R)
• M42: 9,420,477 km (0.119 R)
• M43: 9,617,946 km (0.107 R)
• M44: 10,061,354 km (0.075 R)
• M45: 10,218,133 km (0.078 R)
• M46: 10,488,905 km (0.038 R)
• M47: 11,014,442 km (0.083 R)
• M48: 11,408,483 km (0.117 R)
• M49: 12,043,825 km (0.119 R)
• M50: 12,690,687 km (0.107 R)
• M51: 13,030,573 km (0.038 R)
• M52: 13,422,669 km (0.101 R)
• M53: 13,993,235 km (0.041 R)
• M54: 14,093,167 km (0.091 R)
• M55: 14,445,170 km (0.109 R)
• M56: 15,132,273 km (0.105 R)
• M57: 15,596,176 km (0.034 R)
• M58: 16,091,046 km (0.105 R)
• M59: 16,248,423 km (0.073 R)
• M60: 16,406,249 km (0.096 R)
• M61: 16,511,865 km (0.076 R)
• M62: 16,617,481 km (0.118 R)
• M63: 16,776,653 km (0.099 R)
• M64: 17,016,159 km (0.047 R)
• M65: 17,203,157 km (0.106 R)
• M66: 17,579,545 km (0.06 R)
• M67: 17,849,868 km (0.075 R)
• M68: 17,931,250 km (0.098 R)
• M69: 18,012,780 km (0.095 R)
• M70: 18,258,121 km (0.073 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 9.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.85 AU - 8.21 AU

Year: 8618 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,497,273 km

• M1: 224,995 km (0.106 R)
• M2: 296,054 km (0.047 R)
• M3: 619,186 km (0.089 R)
• M4: 797,805 km (0.071 R)
• M5: 865,723 km (0.114 R)
• M6: 1,550,283 km (0.028 R)
• M7: 1,654,552 km (0.087 R)
• M8: 1,925,624 km (0.091 R)
• M9: 2,348,986 km (0.116 R)
• M10: 2,469,412 km (0.051 R)
• M11: 2,633,371 km (0.073 R)
• M12: 2,695,754 km (0.08 R)
• M13: 2,779,678 km (0.1 R)
• M14: 3,058,828 km (0.098 R)
• M15: 3,279,933 km (0.09 R)
• M16: 4,045,874 km (0.098 R)
• M17: 4,661,918 km (0.119 R)
• M18: 5,019,757 km (0.063 R)
• M19: 5,359,942 km (0.113 R)
• M20: 5,492,935 km (0.082 R)
• M21: 6,063,052 km (0.062 R)
• M22: 6,510,051 km (0.074 R)
• M23: 7,288,558 km (0.096 R)
• M24: 8,065,868 km (0.088 R)
• M25: 8,249,126 km (0.096 R)
• M26: 8,963,904 km (0.119 R)
• M27: 9,344,631 km (0.1 R)
• M28: 9,763,206 km (0.045 R)
• M29: 10,286,798 km (0.116 R)
• M30: 10,585,396 km (0.11 R)
• M31: 12,576,992 km (0.07 R)
• M32: 13,038,950 km (0.081 R)
• M33: 13,362,082 km (0.114 R)
• M34: 14,643,687 km (0.118 R)
• M35: 14,829,936 km (0.093 R)
• M36: 15,242,527 km (0.041 R)
• M37: 15,469,168 km (0.084 R)
• M38: 16,117,525 km (0.118 R)
• M39: 16,232,865 km (0.077 R)
• M40: 16,891,544 km (0.076 R)
• M41: 17,126,114 km (0.107 R)
• M42: 17,401,075 km (0.116 R)
• M43: 18,035,220 km (0.045 R)
• M44: 19,653,570 km (0.038 R)
• M45: 20,272,456 km (0.113 R)
• M46: 20,730,226 km (0.068 R)
• M47: 21,023,438 km (0.071 R)
• M48: 21,402,369 km (0.06 R)
• M49: 22,124,179 km (0.047 R)
• M50: 22,983,768 km (0.062 R)
• M51: 24,469,873 km (0.103 R)
• M52: 25,403,214 km (0.107 R)
• M53: 26,122,182 km (0.113 R)
• M54: 26,257,717 km (0.042 R)
• M55: 27,350,530 km (0.096 R)
• M56: 28,272,502 km (0.112 R)
• M57: 28,551,053 km (0.107 R)
• M58: 30,479,070 km (0.114 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: 556 - 15,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit