🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 14.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,514,779 km

• M1: 146,905 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.65 AU

Year: 154 Days

Day: 42.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.43 AU - 2.03 AU

Year: 835 Days

Day: 25 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.79 AU - 2.17 AU

Year: 1023 Days

Day: 24.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.15 AU - 2.23 AU

Year: 1190 Days

Day: 28.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.3

Radius: 6.1

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.95 AU - 19.15 AU

Year: 25844 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,514,779 km

• M1: 110,403 km (0.115 R)
• M2: 627,264 km (0.053 R)
• M3: 716,574 km (0.07 R)
• M4: 1,197,381 km (0.053 R)
• M5: 1,366,876 km (0.11 R)
• M6: 1,425,069 km (0.107 R)
• M7: 1,635,554 km (0.116 R)
• M8: 2,255,487 km (0.118 R)
• M9: 2,865,996 km (0.105 R)
• M10: 3,209,024 km (0.116 R)
• M11: 3,247,919 km (0.105 R)
• M12: 4,400,421 km (0.117 R)
• M13: 4,618,385 km (0.092 R)
• M14: 4,662,367 km (0.103 R)
• M15: 4,706,648 km (0.11 R)
• M16: 5,760,565 km (0.1 R)
• M17: 5,999,024 km (0.117 R)
• M18: 6,833,930 km (0.073 R)
• M19: 7,652,679 km (0.049 R)
• M20: 7,967,583 km (0.088 R)
• M21: 8,126,605 km (0.088 R)
• M22: 9,324,884 km (0.056 R)
• M23: 10,001,515 km (0.109 R)
• M24: 10,115,808 km (0.115 R)
• M25: 10,288,145 km (0.066 R)
• M26: 11,045,858 km (0.082 R)
• M27: 11,164,040 km (0.116 R)
• M28: 11,401,602 km (0.104 R)
• M29: 11,461,291 km (0.055 R)
• M30: 11,640,958 km (0.107 R)
• M31: 12,737,959 km (0.116 R)
• M32: 13,236,120 km (0.053 R)
• M33: 13,298,952 km (0.103 R)
• M34: 13,361,633 km (0.073 R)
• M35: 14,251,441 km (0.074 R)
• M36: 15,094,724 km (0.119 R)
• M37: 16,154,625 km (0.059 R)
• M38: 16,625,859 km (0.088 R)
• M39: 16,761,394 km (0.08 R)
• M40: 17,375,493 km (0.112 R)
• M41: 18,205,762 km (0.077 R)
• M42: 18,415,348 km (0.093 R)
• M43: 19,618,115 km (0.114 R)
• M44: 19,761,280 km (0.063 R)
• M45: 20,992,172 km (0.093 R)
• M46: 21,211,931 km (0.091 R)
• M47: 21,432,588 km (0.077 R)
• M48: 22,397,045 km (0.031 R)
• M49: 22,922,283 km (0.105 R)
• M50: 24,291,253 km (0.09 R)
• M51: 24,599,126 km (0.039 R)
• M52: 27,028,146 km (0.119 R)
• M53: 28,473,262 km (0.109 R)
• M54: 29,042,033 km (0.077 R)
• M55: 30,025,789 km (0.118 R)
• M56: 30,190,795 km (0.091 R)
• M57: 31,941,539 km (0.068 R)
• M58: 32,194,210 km (0.079 R)
• M59: 32,447,778 km (0.115 R)
• M60: 32,871,589 km (0.113 R)
• M61: 33,126,803 km (0.12 R)
• M62: 34,154,241 km (0.099 R)
• M63: 35,889,876 km (0.111 R)
• M64: 36,503,975 km (0.085 R)
• M65: 36,856,577 km (0.076 R)
• M66: 37,210,226 km (0.11 R)
• M67: 37,653,934 km (0.108 R)
• M68: 39,265,552 km (0.058 R)
• M69: 39,445,967 km (0.086 R)
• M70: 39,898,351 km (0.092 R)
• M71: 43,952,453 km (0.11 R)
• M72: 45,364,208 km (0.071 R)
• M73: 46,028,123 km (0.073 R)
• M74: 47,846,336 km (0.043 R)
• M75: 48,909,677 km (0.035 R)
• M76: 49,395,571 km (0.101 R)
• M77: 49,980,798 km (0.109 R)
• M78: 50,862,827 km (0.063 R)
• M79: 52,741,926 km (0.098 R)
• M80: 54,744,294 km (0.106 R)
• M81: 55,046,780 km (0.028 R)
• M82: 55,147,759 km (0.077 R)
• M83: 55,248,738 km (0.102 R)
• M84: 59,132,897 km (0.05 R)
• M85: 63,738,866 km (0.114 R)
• M86: 63,844,930 km (0.102 R)
• M87: 65,121,748 km (0.082 R)
• M88: 66,621,916 km (0.082 R)
• M89: 66,729,477 km (0.07 R)
• M90: 67,052,608 km (0.03 R)
• M91: 67,916,835 km (0.075 R)
• M92: 68,784,652 km (0.103 R)
• M93: 69,547,153 km (0.062 R)
• M94: 71,190,336 km (0.034 R)
• M95: 73,289,942 km (0.1 R)
• M96: 73,734,546 km (0.103 R)
• M97: 73,957,148 km (0.11 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: 436 - 19,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit