🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 442 Days

Day: 47.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.1 AU - 1.28 AU

Year: 465 Days

Day: 45 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,606,497 km

• M1: 330,462 km (0.084 R)
• M2: 811,120 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.22 AU - 1.86 AU

Year: 684 Days

Day: 18.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,606,497 km

• M1: 72,555 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.1 AU - 4.66 AU

Year: 3283 Days

Day: 18.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.47 AU - 4.79 AU

Year: 3568 Days

Day: 37.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,606,497 km

• M1: 1,440,777 km (0.116 R)

Asteroid Belt

Center: 9.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.1

Radius: 7.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.62 AU - 14.96 AU

Year: 19347 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,606,497 km

• M1: 118,631 km (0.064 R)
• M2: 278,252 km (0.077 R)
• M3: 350,807 km (0.109 R)
• M4: 465,100 km (0.088 R)
• M5: 573,558 km (0.09 R)
• M6: 927,806 km (0.077 R)
• M7: 1,140,235 km (0.091 R)
• M8: 2,014,635 km (0.115 R)
• M9: 2,677,503 km (0.109 R)
• M10: 3,119,564 km (0.079 R)
• M11: 3,438,956 km (0.099 R)
• M12: 3,657,668 km (0.087 R)
• M13: 4,458,914 km (0.112 R)
• M14: 4,537,902 km (0.118 R)
• M15: 4,657,431 km (0.11 R)
• M16: 4,858,939 km (0.089 R)
• M17: 5,187,456 km (0.11 R)
• M18: 5,523,004 km (0.095 R)
• M19: 5,952,499 km (0.11 R)
• M20: 6,259,624 km (0.074 R)
• M21: 6,482,076 km (0.103 R)
• M22: 7,304,565 km (0.103 R)
• M23: 8,549,818 km (0.055 R)
• M24: 9,096,149 km (0.086 R)
• M25: 9,705,012 km (0.104 R)
• M26: 9,756,324 km (0.115 R)
• M27: 11,015,490 km (0.1 R)
• M28: 12,492,170 km (0.118 R)
• M29: 13,798,459 km (0.114 R)
• M30: 14,088,230 km (0.094 R)
• M31: 14,614,665 km (0.043 R)
• M32: 15,747,270 km (0.115 R)
• M33: 17,654,942 km (0.118 R)
• M34: 18,285,797 km (0.098 R)
• M35: 18,795,776 km (0.11 R)
• M36: 22,290,681 km (0.053 R)
• M37: 23,591,435 km (0.1 R)
• M38: 24,216,006 km (0.119 R)
• M39: 24,775,951 km (0.094 R)
• M40: 25,198,565 km (0.107 R)
• M41: 30,603,835 km (0.061 R)
• M42: 32,200,642 km (0.086 R)
• M43: 32,354,130 km (0.07 R)
• M44: 32,584,810 km (0.119 R)
• M45: 34,136,738 km (0.036 R)
• M46: 34,214,978 km (0.119 R)
• M47: 34,371,607 km (0.1 R)
• M48: 34,449,996 km (0.059 R)
• M49: 35,158,342 km (0.028 R)
• M50: 35,474,592 km (0.072 R)
• M51: 36,669,430 km (0.115 R)
• M52: 36,749,465 km (0.05 R)
• M53: 38,364,075 km (0.085 R)
• M54: 38,608,218 km (0.097 R)
• M55: 38,771,280 km (0.088 R)
• M56: 38,934,641 km (0.055 R)
• M57: 39,016,321 km (0.078 R)
• M58: 39,261,961 km (0.108 R)
• M59: 40,497,340 km (0.068 R)
• M60: 41,161,555 km (0.057 R)
• M61: 42,753,127 km (0.057 R)
• M62: 43,514,131 km (0.109 R)
• M63: 43,598,953 km (0.104 R)
• M64: 45,823,773 km (0.073 R)
• M65: 46,863,029 km (0.097 R)
• M66: 48,085,244 km (0.115 R)
• M67: 48,173,058 km (0.062 R)
• M68: 48,612,277 km (0.12 R)
• M69: 49,318,080 km (0.115 R)
• M70: 50,472,078 km (0.096 R)
• M71: 51,276,166 km (0.113 R)
• M72: 51,814,569 km (0.049 R)
• M73: 52,264,709 km (0.115 R)
• M74: 52,354,767 km (0.063 R)
• M75: 52,897,059 km (0.039 R)
• M76: 53,622,758 km (0.065 R)
• M77: 53,986,880 km (0.111 R)
• M78: 56,929,320 km (0.065 R)
• M79: 57,114,971 km (0.056 R)
• M80: 57,486,871 km (0.085 R)
• M81: 58,420,063 km (0.096 R)
• M82: 58,701,008 km (0.094 R)
• M83: 59,076,199 km (0.077 R)
• M84: 59,264,244 km (0.097 R)
• M85: 59,358,191 km (0.105 R)
• M86: 61,249,557 km (0.107 R)
• M87: 62,393,682 km (0.075 R)
• M88: 63,064,478 km (0.077 R)
• M89: 63,737,519 km (0.075 R)
• M90: 63,833,860 km (0.062 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit