🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.62 AU - 0.84 AU

Year: 223 Days

Day: 13.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.85 AU - 0.91 AU

Year: 296 Days

Day: 44.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.5

Radius: 5.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.26 AU - 15.88 AU

Year: 16923 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,071,738 km

• M1: 171,888 km (0.116 R)
• M2: 301,440 km (0.113 R)
• M3: 522,545 km (0.027 R)
• M4: 879,935 km (0.097 R)
• M5: 1,073,066 km (0.076 R)
• M6: 2,514,291 km (0.092 R)
• M7: 2,677,652 km (0.102 R)
• M8: 3,014,696 km (0.086 R)
• M9: 5,164,118 km (0.119 R)
• M10: 6,011,590 km (0.094 R)
• M11: 6,084,145 km (0.068 R)
• M12: 6,157,000 km (0.082 R)
• M13: 6,303,605 km (0.061 R)
• M14: 6,377,357 km (0.115 R)
• M15: 7,168,730 km (0.104 R)
• M16: 7,322,965 km (0.06 R)
• M17: 7,517,293 km (0.116 R)
• M18: 8,070,506 km (0.084 R)
• M19: 8,271,266 km (0.063 R)
• M20: 8,595,894 km (0.102 R)
• M21: 9,299,602 km (0.114 R)
• M22: 9,935,692 km (0.112 R)
• M23: 10,629,677 km (0.065 R)
• M24: 10,761,622 km (0.072 R)
• M25: 10,982,578 km (0.119 R)
• M26: 11,519,036 km (0.05 R)
• M27: 12,339,580 km (0.041 R)
• M28: 12,756,958 km (0.112 R)
• M29: 12,897,132 km (0.083 R)
• M30: 13,084,877 km (0.098 R)
• M31: 13,131,851 km (0.052 R)
• M32: 13,273,370 km (0.057 R)
• M33: 14,036,619 km (0.073 R)
• M34: 14,423,628 km (0.066 R)
• M35: 14,569,636 km (0.059 R)
• M36: 14,716,092 km (0.082 R)
• M37: 14,961,433 km (0.089 R)
• M38: 15,109,235 km (0.1 R)
• M39: 16,461,151 km (0.085 R)
• M40: 16,664,754 km (0.102 R)
• M41: 17,903,574 km (0.075 R)
• M42: 19,493,500 km (0.093 R)
• M43: 21,349,262 km (0.04 R)
• M44: 22,241,763 km (0.117 R)
• M45: 24,468,228 km (0.101 R)
• M46: 25,343,226 km (0.03 R)
• M47: 26,645,026 km (0.09 R)
• M48: 27,183,728 km (0.117 R)
• M49: 27,907,782 km (0.096 R)
• M50: 29,436,373 km (0.104 R)
• M51: 30,491,188 km (0.058 R)
• M52: 33,600,430 km (0.088 R)
• M53: 34,767,592 km (0.058 R)
• M54: 36,808,706 km (0.103 R)
• M55: 36,875,277 km (0.093 R)
• M56: 36,941,848 km (0.101 R)
• M57: 37,877,433 km (0.058 R)
• M58: 38,617,942 km (0.114 R)
• M59: 38,820,797 km (0.057 R)
• M60: 39,023,951 km (0.112 R)
• M61: 42,531,273 km (0.054 R)
• M62: 44,783,020 km (0.083 R)
• M63: 45,067,107 km (0.05 R)
• M64: 45,209,374 km (0.048 R)
• M65: 46,928,852 km (0.089 R)
• M66: 47,723,965 km (0.067 R)
• M67: 48,014,185 km (0.082 R)
• M68: 48,159,594 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.2

Radius: 7.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.32 AU - 21.38 AU

Year: 27010 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 144.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,071,738 km

• M1: 92,751 km (0.107 R)
• M2: 225,893 km (0.078 R)
• M3: 289,771 km (0.094 R)
• M4: 772,523 km (0.082 R)
• M5: 1,124,826 km (0.092 R)
• M6: 1,244,505 km (0.112 R)
• M7: 1,293,573 km (0.082 R)
• M8: 1,419,235 km (0.085 R)
• M9: 1,990,250 km (0.088 R)
• M10: 2,106,637 km (0.046 R)
• M11: 2,315,476 km (0.093 R)
• M12: 2,531,196 km (0.074 R)
• M13: 3,598,128 km (0.088 R)
• M14: 4,252,469 km (0.076 R)
• M15: 4,440,813 km (0.058 R)
• M16: 4,670,296 km (0.088 R)
• M17: 6,170,015 km (0.078 R)
• M18: 7,126,693 km (0.11 R)
• M19: 7,215,853 km (0.066 R)
• M20: 7,576,683 km (0.109 R)
• M21: 8,646,159 km (0.094 R)
• M22: 9,029,279 km (0.078 R)
• M23: 9,515,771 km (0.1 R)
• M24: 9,614,206 km (0.116 R)
• M25: 9,762,308 km (0.038 R)
• M26: 9,811,825 km (0.07 R)
• M27: 10,413,059 km (0.105 R)
• M28: 10,616,213 km (0.038 R)
• M29: 11,129,483 km (0.119 R)
• M30: 11,808,957 km (0.073 R)
• M31: 11,967,680 km (0.059 R)
• M32: 12,826,073 km (0.108 R)
• M33: 13,153,094 km (0.11 R)
• M34: 13,593,360 km (0.105 R)
• M35: 14,150,463 km (0.109 R)
• M36: 14,658,347 km (0.119 R)
• M37: 15,114,770 km (0.098 R)
• M38: 16,630,047 km (0.071 R)
• M39: 17,165,757 km (0.046 R)
• M40: 17,707,152 km (0.067 R)
• M41: 18,868,480 km (0.054 R)
• M42: 19,178,148 km (0.094 R)
• M43: 21,910,104 km (0.108 R)
• M44: 22,105,180 km (0.12 R)
• M45: 22,235,480 km (0.113 R)
• M46: 23,620,008 km (0.083 R)
• M47: 24,356,329 km (0.072 R)
• M48: 24,693,522 km (0.096 R)
• M49: 25,032,212 km (0.11 R)
• M50: 26,540,757 km (0.116 R)
• M51: 26,818,261 km (0.113 R)
• M52: 27,726,619 km (0.088 R)
• M53: 28,432,123 km (0.12 R)
• M54: 28,787,118 km (0.09 R)
• M55: 29,072,252 km (0.101 R)
• M56: 29,286,626 km (0.087 R)
• M57: 30,149,506 km (0.108 R)
• M58: 31,020,764 km (0.091 R)
• M59: 31,386,232 km (0.075 R)
• M60: 32,195,257 km (0.101 R)
• M61: 32,639,413 km (0.077 R)
• M62: 32,862,314 km (0.035 R)
• M63: 33,608,807 km (0.099 R)
• M64: 33,908,901 km (0.096 R)
• M65: 34,059,396 km (0.053 R)
• M66: 34,134,644 km (0.106 R)
• M67: 34,739,019 km (0.074 R)
• M68: 35,042,404 km (0.115 R)
• M69: 35,194,545 km (0.113 R)
• M70: 35,499,276 km (0.086 R)
• M71: 35,805,054 km (0.081 R)
• M72: 36,265,217 km (0.084 R)
• M73: 36,573,089 km (0.073 R)
• M74: 36,727,324 km (0.064 R)
• M75: 37,657,374 km (0.066 R)
• M76: 38,988,197 km (0.094 R)
• M77: 42,018,452 km (0.077 R)
• M78: 42,584,829 km (0.093 R)
• M79: 42,665,911 km (0.102 R)
• M80: 43,153,750 km (0.084 R)
• M81: 43,235,281 km (0.07 R)
• M82: 45,371,688 km (0.056 R)
• M83: 46,202,554 km (0.118 R)
• M84: 46,285,880 km (0.1 R)
• M85: 50,259,798 km (0.082 R)
• M86: 51,378,192 km (0.076 R)
• M87: 55,578,003 km (0.05 R)
• M88: 57,539,380 km (0.054 R)
• M89: 59,070,514 km (0.07 R)
• M90: 59,704,809 km (0.107 R)
• M91: 60,250,393 km (0.091 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit