🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1 AU - 1.32 AU

Year: 450 Days

Day: 16.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.77 AU - 2.11 AU

Year: 972 Days

Day: 38.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.43 AU - 3.37 AU

Year: 1777 Days

Day: 33 Hours

Environment

Temp: -100 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.65 AU - 4.25 AU

Year: 2825 Days

Day: 40.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 11.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.45 AU - 7.89 AU

Year: 6910 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,304,695 km

• M1: 146,905 km (0.046 R)
• M2: 242,199 km (0.053 R)
• M3: 627,413 km (0.047 R)
• M4: 813,513 km (0.078 R)
• M5: 1,517,820 km (0.114 R)
• M6: 1,733,540 km (0.045 R)
• M7: 2,129,825 km (0.083 R)
• M8: 2,261,022 km (0.106 R)
• M9: 2,417,502 km (0.117 R)
• M10: 2,647,434 km (0.1 R)
• M11: 2,765,017 km (0.052 R)
• M12: 2,860,461 km (0.107 R)
• M13: 3,253,305 km (0.092 R)
• M14: 3,901,662 km (0.105 R)
• M15: 4,646,211 km (0.032 R)
• M16: 5,797,815 km (0.087 R)
• M17: 6,075,768 km (0.066 R)
• M18: 6,294,929 km (0.115 R)
• M19: 6,453,203 km (0.06 R)
• M20: 6,838,268 km (0.098 R)
• M21: 7,463,438 km (0.103 R)
• M22: 7,563,818 km (0.06 R)
• M23: 7,833,692 km (0.102 R)
• M24: 8,244,638 km (0.083 R)
• M25: 8,697,620 km (0.104 R)
• M26: 9,087,323 km (0.032 R)
• M27: 9,194,734 km (0.066 R)
• M28: 9,628,119 km (0.11 R)
• M29: 9,737,475 km (0.077 R)
• M30: 10,031,285 km (0.118 R)
• M31: 11,504,974 km (0.083 R)
• M32: 11,776,644 km (0.094 R)
• M33: 12,128,947 km (0.042 R)
• M34: 12,684,104 km (0.076 R)
• M35: 12,804,082 km (0.09 R)
• M36: 13,777,964 km (0.111 R)
• M37: 14,859,706 km (0.108 R)
• M38: 14,986,415 km (0.102 R)
• M39: 15,113,274 km (0.028 R)
• M40: 15,753,404 km (0.058 R)
• M41: 16,228,527 km (0.103 R)
• M42: 16,315,293 km (0.118 R)
• M43: 16,576,940 km (0.108 R)
• M44: 16,883,915 km (0.078 R)
• M45: 18,764,809 km (0.082 R)
• M46: 19,268,355 km (0.045 R)
• M47: 19,591,188 km (0.046 R)
• M48: 19,822,765 km (0.118 R)
• M49: 20,664,253 km (0.033 R)
• M50: 21,041,988 km (0.061 R)
• M51: 21,708,446 km (0.108 R)
• M52: 22,381,936 km (0.115 R)
• M53: 22,721,224 km (0.11 R)
• M54: 22,867,231 km (0.12 R)
• M55: 23,947,029 km (0.037 R)
• M56: 24,194,763 km (0.064 R)
• M57: 24,942,902 km (0.09 R)
• M58: 26,513,380 km (0.085 R)
• M59: 27,233,096 km (0.112 R)
• M60: 27,439,989 km (0.062 R)
• M61: 27,699,243 km (0.083 R)
• M62: 28,063,513 km (0.118 R)
• M63: 28,272,352 km (0.098 R)
• M64: 30,336,204 km (0.035 R)
• M65: 31,034,826 km (0.095 R)
• M66: 31,413,309 km (0.112 R)
• M67: 31,521,618 km (0.12 R)
• M68: 31,956,499 km (0.074 R)
• M69: 32,229,216 km (0.099 R)
• M70: 32,612,485 km (0.113 R)
• M71: 32,887,147 km (0.105 R)
• M72: 34,943,220 km (0.061 R)
• M73: 37,442,103 km (0.054 R)
• M74: 38,307,078 km (0.097 R)
• M75: 38,480,911 km (0.107 R)
• M76: 38,713,087 km (0.113 R)
• M77: 38,945,562 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 13.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.79 AU - 12.53 AU

Year: 11655 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,304,695 km

• M1: 243,845 km (0.118 R)
• M2: 414,237 km (0.11 R)
• M3: 768,185 km (0.046 R)
• M4: 854,054 km (0.095 R)
• M5: 999,015 km (0.116 R)
• M6: 1,399,488 km (0.117 R)
• M7: 1,507,498 km (0.058 R)
• M8: 1,686,566 km (0.103 R)
• M9: 2,472,853 km (0.118 R)
• M10: 2,933,016 km (0.077 R)
• M11: 3,045,214 km (0.088 R)
• M12: 3,538,438 km (0.112 R)
• M13: 3,628,197 km (0.099 R)
• M14: 3,963,745 km (0.098 R)
• M15: 4,151,042 km (0.114 R)
• M16: 4,277,751 km (0.079 R)
• M17: 4,373,494 km (0.11 R)
• M18: 4,863,277 km (0.074 R)
• M19: 5,302,048 km (0.049 R)
• M20: 5,648,367 km (0.038 R)
• M21: 5,895,203 km (0.112 R)
• M22: 6,145,630 km (0.079 R)
• M23: 6,768,556 km (0.104 R)
• M24: 6,993,252 km (0.113 R)
• M25: 7,604,658 km (0.062 R)
• M26: 7,916,719 km (0.075 R)
• M27: 8,034,902 km (0.066 R)
• M28: 9,248,739 km (0.041 R)
• M29: 9,373,204 km (0.034 R)
• M30: 9,456,680 km (0.116 R)
• M31: 9,582,043 km (0.079 R)
• M32: 9,792,527 km (0.104 R)
• M33: 10,089,628 km (0.115 R)
• M34: 10,736,340 km (0.087 R)
• M35: 10,867,238 km (0.088 R)
• M36: 11,619,566 km (0.119 R)
• M37: 12,342,872 km (0.104 R)
• M38: 12,480,053 km (0.07 R)
• M39: 13,127,512 km (0.097 R)
• M40: 13,455,281 km (0.114 R)
• M41: 14,647,876 km (0.076 R)
• M42: 14,987,911 km (0.087 R)
• M43: 15,824,612 km (0.091 R)
• M44: 16,123,509 km (0.114 R)
• M45: 17,491,731 km (0.026 R)
• M46: 18,372,264 km (0.113 R)
• M47: 18,949,712 km (0.096 R)
• M48: 19,108,136 km (0.083 R)
• M49: 19,586,400 km (0.11 R)
• M50: 20,446,439 km (0.117 R)
• M51: 20,609,051 km (0.116 R)
• M52: 20,881,020 km (0.044 R)
• M53: 21,814,661 km (0.1 R)
• M54: 22,036,365 km (0.045 R)
• M55: 22,203,166 km (0.025 R)
• M56: 22,537,817 km (0.118 R)
• M57: 22,705,815 km (0.071 R)
• M58: 23,950,619 km (0.078 R)
• M59: 24,812,153 km (0.12 R)
• M60: 25,159,519 km (0.118 R)
• M61: 27,337,365 km (0.119 R)
• M62: 27,756,239 km (0.075 R)
• M63: 28,358,221 km (0.084 R)
• M64: 28,782,182 km (0.048 R)
• M65: 29,086,314 km (0.12 R)
• M66: 29,575,200 km (0.026 R)
• M67: 30,066,629 km (0.078 R)
• M68: 31,182,479 km (0.079 R)
• M69: 31,369,776 km (0.119 R)
• M70: 32,564,764 km (0.113 R)
• M71: 34,481,561 km (0.104 R)
• M72: 34,869,468 km (0.044 R)
• M73: 37,624,014 km (0.086 R)
• M74: 37,823,428 km (0.098 R)
• M75: 38,156,582 km (0.117 R)
• M76: 39,499,074 km (0.072 R)
• M77: 40,720,391 km (0.11 R)
• M78: 42,023,089 km (0.115 R)
• M79: 47,728,153 km (0.108 R)
• M80: 47,944,023 km (0.087 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit