🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.57 AU - 0.59 AU

Year: 285 Days

Day: 41.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,217,142 km

• M1: 319,541 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.56 AU - 0.6 AU

Year: 285 Days

Day: 24.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,217,142 km

• M1: 588,967 km (0.12 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 11.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.59 AU - 2.47 AU

Year: 1867 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,217,142 km

• M1: 146,756 km (0.105 R)
• M2: 290,818 km (0.093 R)
• M3: 371,003 km (0.11 R)
• M4: 484,398 km (0.078 R)
• M5: 555,606 km (0.105 R)
• M6: 657,333 km (0.103 R)
• M7: 745,297 km (0.102 R)
• M8: 1,091,017 km (0.094 R)
• M9: 1,273,975 km (0.078 R)
• M10: 1,521,560 km (0.097 R)
• M11: 1,727,407 km (0.108 R)
• M12: 1,972,448 km (0.101 R)
• M13: 2,043,208 km (0.116 R)
• M14: 2,218,536 km (0.071 R)
• M15: 2,324,003 km (0.067 R)
• M16: 2,463,877 km (0.081 R)
• M17: 2,551,242 km (0.079 R)
• M18: 2,650,874 km (0.063 R)
• M19: 2,842,808 km (0.112 R)
• M20: 3,050,899 km (0.115 R)
• M21: 3,240,290 km (0.111 R)
• M22: 3,470,222 km (0.101 R)
• M23: 3,618,324 km (0.118 R)
• M24: 4,126,956 km (0.062 R)
• M25: 4,205,196 km (0.069 R)
• M26: 4,363,171 km (0.104 R)
• M27: 4,483,149 km (0.054 R)
• M28: 4,563,633 km (0.113 R)
• M29: 5,140,931 km (0.107 R)
• M30: 5,452,543 km (0.1 R)
• M31: 5,581,796 km (0.085 R)
• M32: 5,683,074 km (0.112 R)
• M33: 6,079,508 km (0.114 R)
• M34: 6,379,003 km (0.102 R)
• M35: 6,729,361 km (0.116 R)
• M36: 6,868,188 km (0.034 R)
• M37: 7,039,178 km (0.072 R)
• M38: 7,227,372 km (0.1 R)
• M39: 7,433,219 km (0.065 R)
• M40: 7,528,812 km (0.069 R)
• M41: 7,624,854 km (0.052 R)
• M42: 7,947,985 km (0.044 R)
• M43: 8,193,176 km (0.074 R)
• M44: 8,325,122 km (0.07 R)
• M45: 8,424,454 km (0.065 R)
• M46: 8,876,390 km (0.12 R)
• M47: 9,233,480 km (0.105 R)
• M48: 9,319,199 km (0.11 R)
• M49: 9,508,740 km (0.057 R)
• M50: 10,297,270 km (0.072 R)
• M51: 10,816,524 km (0.107 R)
• M52: 10,907,031 km (0.104 R)
• M53: 11,015,789 km (0.03 R)
• M54: 11,234,501 km (0.108 R)
• M55: 11,750,614 km (0.106 R)
• M56: 12,199,108 km (0.104 R)
• M57: 12,312,054 km (0.068 R)
• M58: 12,406,451 km (0.118 R)
• M59: 12,501,146 km (0.1 R)
• M60: 12,577,142 km (0.074 R)
• M61: 12,863,173 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 6.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.58 AU - 7.94 AU

Year: 12630 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,217,142 km

• M1: 204,799 km (0.101 R)
• M2: 281,244 km (0.065 R)
• M3: 379,530 km (0.096 R)
• M4: 600,037 km (0.081 R)
• M5: 772,823 km (0.089 R)
• M6: 901,926 km (0.118 R)
• M7: 961,615 km (0.045 R)
• M8: 1,912,160 km (0.091 R)
• M9: 1,970,354 km (0.067 R)
• M10: 2,957,251 km (0.098 R)
• M11: 3,047,458 km (0.12 R)
• M12: 3,300,279 km (0.088 R)
• M13: 3,875,183 km (0.114 R)
• M14: 4,532,666 km (0.111 R)
• M15: 4,821,240 km (0.092 R)
• M16: 5,306,236 km (0.112 R)
• M17: 5,610,219 km (0.091 R)
• M18: 5,722,268 km (0.063 R)
• M19: 5,778,517 km (0.066 R)
• M20: 5,920,037 km (0.041 R)
• M21: 6,062,603 km (0.086 R)
• M22: 7,427,534 km (0.115 R)
• M23: 8,623,420 km (0.1 R)
• M24: 8,720,359 km (0.086 R)
• M25: 9,810,778 km (0.117 R)
• M26: 10,115,509 km (0.045 R)
• M27: 11,224,179 km (0.114 R)
• M28: 11,294,789 km (0.065 R)
• M29: 11,365,399 km (0.08 R)
• M30: 11,757,046 km (0.119 R)
• M31: 11,972,467 km (0.112 R)
• M32: 12,736,912 km (0.067 R)
• M33: 12,847,316 km (0.114 R)
• M34: 13,780,507 km (0.059 R)
• M35: 13,931,751 km (0.095 R)
• M36: 14,083,742 km (0.1 R)
• M37: 14,389,071 km (0.077 R)
• M38: 14,465,815 km (0.101 R)
• M39: 14,696,644 km (0.078 R)
• M40: 15,123,148 km (0.108 R)
• M41: 15,201,088 km (0.084 R)
• M42: 15,750,711 km (0.108 R)
• M43: 16,990,728 km (0.031 R)
• M44: 18,137,545 km (0.069 R)
• M45: 18,261,861 km (0.086 R)
• M46: 18,762,116 km (0.038 R)
• M47: 18,846,041 km (0.105 R)
• M48: 19,266,859 km (0.108 R)
• M49: 19,818,726 km (0.111 R)
• M50: 20,161,006 km (0.09 R)
• M51: 20,375,828 km (0.114 R)
• M52: 20,591,399 km (0.106 R)
• M53: 20,721,250 km (0.119 R)
• M54: 20,764,484 km (0.104 R)
• M55: 20,894,634 km (0.093 R)
• M56: 21,373,945 km (0.107 R)
• M57: 21,856,847 km (0.091 R)
• M58: 22,878,451 km (0.081 R)
• M59: 23,192,307 km (0.112 R)
• M60: 23,688,673 km (0.116 R)
• M61: 24,921,509 km (0.105 R)
• M62: 25,013,662 km (0.082 R)
• M63: 25,244,491 km (0.088 R)
• M64: 25,290,717 km (0.069 R)
• M65: 25,661,869 km (0.067 R)
• M66: 25,754,919 km (0.11 R)
• M67: 26,034,817 km (0.069 R)
• M68: 26,081,491 km (0.071 R)
• M69: 26,691,701 km (0.092 R)
• M70: 27,259,126 km (0.061 R)
• M71: 27,449,115 km (0.067 R)
• M72: 27,591,981 km (0.102 R)
• M73: 27,734,996 km (0.086 R)
• M74: 29,033,656 km (0.084 R)
• M75: 29,130,595 km (0.076 R)
• M76: 29,665,856 km (0.111 R)
• M77: 29,763,544 km (0.097 R)
• M78: 30,351,912 km (0.048 R)
• M79: 30,401,130 km (0.066 R)
• M80: 31,241,571 km (0.096 R)
• M81: 31,789,398 km (0.112 R)
• M82: 32,390,781 km (0.089 R)
• M83: 32,844,213 km (0.064 R)
• M84: 34,012,572 km (0.103 R)
• M85: 34,165,910 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 17,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit