🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.25 AU - 2.61 AU

Year: 1398 Days

Day: 13.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.41 AU - 2.93 AU

Year: 1610 Days

Day: 27.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.57 AU - 3.89 AU

Year: 2658 Days

Day: 22.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 13.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.16 AU - 6.82 AU

Year: 5409 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 78,907,906 km

• M1: 188,643 km (0.117 R)
• M2: 454,030 km (0.037 R)
• M3: 583,880 km (0.073 R)
• M4: 691,441 km (0.117 R)
• M5: 806,931 km (0.117 R)
• M6: 1,139,038 km (0.116 R)
• M7: 1,630,916 km (0.095 R)
• M8: 1,984,865 km (0.109 R)
• M9: 2,577,272 km (0.096 R)
• M10: 2,958,597 km (0.095 R)
• M11: 3,156,216 km (0.11 R)
• M12: 4,319,938 km (0.113 R)
• M13: 4,677,925 km (0.081 R)
• M14: 5,065,234 km (0.082 R)
• M15: 5,322,692 km (0.116 R)
• M16: 5,442,969 km (0.116 R)
• M17: 5,891,912 km (0.079 R)
• M18: 6,037,172 km (0.039 R)
• M19: 6,416,552 km (0.102 R)
• M20: 6,609,234 km (0.096 R)
• M21: 6,847,244 km (0.102 R)
• M22: 7,176,509 km (0.091 R)
• M23: 7,646,246 km (0.101 R)
• M24: 8,451,233 km (0.026 R)
• M25: 8,757,160 km (0.086 R)
• M26: 9,235,125 km (0.106 R)
• M27: 9,574,713 km (0.088 R)
• M28: 9,918,488 km (0.056 R)
• M29: 10,067,039 km (0.052 R)
• M30: 10,166,522 km (0.062 R)
• M31: 10,567,594 km (0.113 R)
• M32: 11,204,881 km (0.052 R)
• M33: 11,515,146 km (0.058 R)
• M34: 11,619,267 km (0.083 R)
• M35: 12,012,410 km (0.115 R)
• M36: 12,223,792 km (0.089 R)
• M37: 12,973,726 km (0.12 R)
• M38: 13,518,561 km (0.108 R)
• M39: 14,043,051 km (0.104 R)
• M40: 14,154,352 km (0.111 R)
• M41: 15,311,791 km (0.075 R)
• M42: 15,685,187 km (0.097 R)
• M43: 15,887,443 km (0.074 R)
• M44: 16,558,240 km (0.098 R)
• M45: 16,882,419 km (0.106 R)
• M46: 18,169,559 km (0.082 R)
• M47: 18,321,251 km (0.082 R)
• M48: 18,412,506 km (0.094 R)
• M49: 18,564,946 km (0.1 R)
• M50: 19,333,131 km (0.077 R)
• M51: 19,861,660 km (0.111 R)
• M52: 20,710,628 km (0.103 R)
• M53: 20,837,338 km (0.077 R)
• M54: 21,123,668 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.9

Radius: 7.1

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.5 AU - 21.84 AU

Year: 27405 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,907,906 km

• M1: 108,309 km (0.034 R)
• M2: 218,862 km (0.083 R)
• M3: 418,724 km (0.067 R)
• M4: 718,818 km (0.113 R)
• M5: 917,185 km (0.106 R)
• M6: 1,050,027 km (0.096 R)
• M7: 1,455,288 km (0.101 R)
• M8: 1,939,088 km (0.083 R)
• M9: 2,110,976 km (0.096 R)
• M10: 2,432,761 km (0.085 R)
• M11: 2,618,262 km (0.119 R)
• M12: 2,808,401 km (0.097 R)
• M13: 3,283,224 km (0.044 R)
• M14: 4,041,386 km (0.112 R)
• M15: 4,173,033 km (0.117 R)
• M16: 4,305,876 km (0.087 R)
• M17: 4,576,049 km (0.084 R)
• M18: 5,908,069 km (0.077 R)
• M19: 8,444,501 km (0.097 R)
• M20: 10,719,136 km (0.074 R)
• M21: 11,146,388 km (0.066 R)
• M22: 12,717,315 km (0.106 R)
• M23: 13,561,197 km (0.107 R)
• M24: 13,758,516 km (0.054 R)
• M25: 14,289,289 km (0.118 R)
• M26: 15,234,449 km (0.041 R)
• M27: 17,113,398 km (0.108 R)
• M28: 17,184,307 km (0.05 R)
• M29: 17,755,771 km (0.112 R)
• M30: 17,899,535 km (0.092 R)
• M31: 18,116,003 km (0.08 R)
• M32: 19,729,865 km (0.102 R)
• M33: 20,178,060 km (0.099 R)
• M34: 20,856,337 km (0.105 R)
• M35: 21,236,465 km (0.118 R)
• M36: 23,564,956 km (0.118 R)
• M37: 25,728,739 km (0.088 R)
• M38: 31,887,983 km (0.08 R)
• M39: 32,062,863 km (0.067 R)
• M40: 32,325,856 km (0.064 R)
• M41: 32,942,050 km (0.068 R)
• M42: 33,295,998 km (0.078 R)
• M43: 33,918,325 km (0.104 R)
• M44: 34,096,945 km (0.117 R)
• M45: 34,186,255 km (0.108 R)
• M46: 34,634,301 km (0.116 R)
• M47: 34,724,209 km (0.115 R)
• M48: 35,084,291 km (0.117 R)
• M49: 35,355,213 km (0.111 R)
• M50: 37,087,257 km (0.067 R)
• M51: 40,443,934 km (0.062 R)
• M52: 42,350,260 km (0.115 R)
• M53: 43,896,354 km (0.118 R)
• M54: 44,285,757 km (0.051 R)
• M55: 45,362,562 km (0.099 R)
• M56: 46,944,111 km (0.047 R)
• M57: 47,242,708 km (0.061 R)
• M58: 47,841,698 km (0.119 R)
• M59: 48,443,082 km (0.075 R)
• M60: 48,543,611 km (0.112 R)
• M61: 48,744,821 km (0.077 R)
• M62: 49,451,222 km (0.056 R)
• M63: 49,653,628 km (0.082 R)
• M64: 52,413,559 km (0.098 R)
• M65: 54,385,408 km (0.03 R)
• M66: 55,432,893 km (0.051 R)
• M67: 55,853,711 km (0.076 R)
• M68: 56,170,111 km (0.087 R)
• M69: 59,043,886 km (0.065 R)
• M70: 59,366,120 km (0.095 R)
• M71: 59,581,391 km (0.037 R)
• M72: 60,336,412 km (0.053 R)
• M73: 60,444,571 km (0.078 R)
• M74: 60,552,730 km (0.081 R)
• M75: 60,877,806 km (0.085 R)
• M76: 62,949,438 km (0.099 R)
• M77: 64,159,236 km (0.113 R)
• M78: 64,933,255 km (0.109 R)
• M79: 65,821,567 km (0.098 R)
• M80: 66,378,670 km (0.082 R)
• M81: 66,602,019 km (0.077 R)
• M82: 67,273,564 km (0.071 R)
• M83: 67,722,358 km (0.113 R)
• M84: 68,059,701 km (0.106 R)
• M85: 69,188,267 km (0.077 R)
• M86: 69,414,609 km (0.082 R)
• M87: 70,322,817 km (0.104 R)
• M88: 70,550,505 km (0.082 R)
• M89: 74,458,151 km (0.061 R)
• M90: 74,806,266 km (0.078 R)
• M91: 76,555,214 km (0.088 R)
• M92: 77,258,474 km (0.089 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: 156 - 16,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit