🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.93 AU - 1.35 AU

Year: 456 Days

Day: 42.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,373,809 km

• M1: 615,745 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.4 AU - 4.22 AU

Year: 2787 Days

Day: 22.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,373,809 km

• M1: 94,546 km (0.091 R)
• M2: 987,496 km (0.093 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 12

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.87 AU - 7.21 AU

Year: 6268 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,373,809 km

• M1: 151,991 km (0.087 R)
• M2: 273,914 km (0.076 R)
• M3: 401,521 km (0.035 R)
• M4: 523,144 km (0.064 R)
• M5: 758,312 km (0.114 R)
• M6: 1,191,397 km (0.037 R)
• M7: 1,476,232 km (0.113 R)
• M8: 1,800,710 km (0.109 R)
• M9: 1,926,222 km (0.111 R)
• M10: 2,129,226 km (0.102 R)
• M11: 2,417,801 km (0.079 R)
• M12: 2,698,746 km (0.08 R)
• M13: 2,905,939 km (0.115 R)
• M14: 3,140,059 km (0.074 R)
• M15: 3,270,359 km (0.113 R)
• M16: 3,424,744 km (0.069 R)
• M17: 3,717,956 km (0.115 R)
• M18: 3,949,234 km (0.03 R)
• M19: 4,043,032 km (0.114 R)
• M20: 4,185,150 km (0.062 R)
• M21: 4,474,472 km (0.099 R)
• M22: 5,149,458 km (0.114 R)
• M23: 5,226,501 km (0.12 R)
• M24: 5,776,273 km (0.103 R)
• M25: 6,565,851 km (0.075 R)
• M26: 6,705,425 km (0.1 R)
• M27: 7,072,987 km (0.059 R)
• M28: 7,418,259 km (0.075 R)
• M29: 7,768,917 km (0.108 R)
• M30: 7,887,099 km (0.107 R)
• M31: 8,426,100 km (0.092 R)
• M32: 8,792,166 km (0.109 R)
• M33: 8,946,252 km (0.111 R)
• M34: 9,132,202 km (0.091 R)
• M35: 9,256,967 km (0.108 R)
• M36: 9,825,588 km (0.051 R)
• M37: 9,921,331 km (0.113 R)
• M38: 10,503,117 km (0.091 R)
• M39: 10,699,539 km (0.105 R)
• M40: 11,129,184 km (0.052 R)
• M41: 11,262,476 km (0.059 R)
• M42: 11,463,535 km (0.06 R)
• M43: 11,869,245 km (0.112 R)
• M44: 12,382,964 km (0.107 R)
• M45: 12,729,582 km (0.042 R)
• M46: 13,967,504 km (0.078 R)
• M47: 15,132,872 km (0.103 R)
• M48: 15,952,070 km (0.105 R)
• M49: 16,329,206 km (0.069 R)
• M50: 18,455,740 km (0.049 R)
• M51: 18,574,221 km (0.035 R)
• M52: 19,290,496 km (0.088 R)
• M53: 19,450,865 km (0.082 R)
• M54: 19,571,441 km (0.102 R)
• M55: 20,259,591 km (0.09 R)
• M56: 20,708,983 km (0.063 R)
• M57: 20,996,809 km (0.073 R)
• M58: 21,368,709 km (0.051 R)
• M59: 21,493,025 km (0.086 R)
• M60: 22,035,168 km (0.096 R)
• M61: 23,431,514 km (0.094 R)
• M62: 23,602,654 km (0.11 R)
• M63: 23,903,197 km (0.069 R)
• M64: 23,989,365 km (0.098 R)
• M65: 24,595,087 km (0.033 R)
• M66: 24,987,183 km (0.113 R)
• M67: 25,513,169 km (0.117 R)
• M68: 26,978,330 km (0.116 R)
• M69: 27,202,727 km (0.091 R)
• M70: 27,292,636 km (0.03 R)
• M71: 27,562,959 km (0.112 R)
• M72: 28,060,970 km (0.07 R)
• M73: 28,242,881 km (0.063 R)
• M74: 28,425,091 km (0.072 R)
• M75: 29,434,279 km (0.086 R)
• M76: 29,526,730 km (0.112 R)
• M77: 31,111,121 km (0.069 R)
• M78: 31,299,315 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 10

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.2 AU - 8.36 AU

Year: 7361 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,373,809 km

• M1: 194,627 km (0.117 R)
• M2: 284,685 km (0.09 R)
• M3: 396,584 km (0.074 R)
• M4: 631,303 km (0.11 R)
• M5: 729,140 km (0.08 R)
• M6: 1,105,827 km (0.099 R)
• M7: 1,519,765 km (0.076 R)
• M8: 1,774,380 km (0.038 R)
• M9: 1,896,602 km (0.082 R)
• M10: 2,000,572 km (0.084 R)
• M11: 2,171,114 km (0.081 R)
• M12: 2,481,081 km (0.085 R)
• M13: 2,664,637 km (0.116 R)
• M14: 3,167,885 km (0.106 R)
• M15: 3,494,307 km (0.109 R)
• M16: 4,343,425 km (0.09 R)
• M17: 4,706,199 km (0.093 R)
• M18: 4,791,321 km (0.075 R)
• M19: 5,166,063 km (0.105 R)
• M20: 5,490,541 km (0.095 R)
• M21: 5,882,787 km (0.087 R)
• M22: 6,036,124 km (0.1 R)
• M23: 6,567,197 km (0.06 R)
• M24: 6,694,355 km (0.12 R)
• M25: 6,951,065 km (0.076 R)
• M26: 7,080,766 km (0.062 R)
• M27: 7,607,201 km (0.026 R)
• M28: 7,673,922 km (0.082 R)
• M29: 8,663,213 km (0.089 R)
• M30: 8,837,793 km (0.102 R)
• M31: 9,476,128 km (0.119 R)
• M32: 9,583,838 km (0.061 R)
• M33: 9,764,552 km (0.102 R)
• M34: 10,759,378 km (0.068 R)
• M35: 12,096,633 km (0.119 R)
• M36: 12,725,244 km (0.051 R)
• M37: 13,243,899 km (0.119 R)
• M38: 14,841,006 km (0.108 R)
• M39: 15,050,144 km (0.047 R)
• M40: 15,726,027 km (0.115 R)
• M41: 16,153,428 km (0.025 R)
• M42: 17,063,432 km (0.068 R)
• M43: 17,238,611 km (0.115 R)
• M44: 18,123,782 km (0.045 R)
• M45: 18,571,828 km (0.118 R)
• M46: 19,845,953 km (0.09 R)
• M47: 20,261,386 km (0.083 R)
• M48: 20,679,811 km (0.032 R)
• M49: 21,148,053 km (0.077 R)
• M50: 22,142,729 km (0.085 R)
• M51: 22,333,915 km (0.069 R)
• M52: 23,298,073 km (0.098 R)
• M53: 24,918,368 km (0.047 R)
• M54: 25,616,840 km (0.103 R)
• M55: 26,372,309 km (0.089 R)
• M56: 26,473,587 km (0.079 R)
• M57: 26,930,908 km (0.09 R)
• M58: 27,288,447 km (0.041 R)
• M59: 27,750,405 km (0.101 R)
• M60: 28,215,056 km (0.115 R)
• M61: 28,682,101 km (0.05 R)
• M62: 29,099,628 km (0.087 R)
• M63: 29,309,065 km (0.089 R)
• M64: 29,993,176 km (0.11 R)
• M65: 30,257,815 km (0.117 R)
• M66: 30,469,945 km (0.095 R)
• M67: 30,735,930 km (0.117 R)
• M68: 30,895,850 km (0.115 R)
• M69: 31,538,522 km (0.078 R)
• M70: 32,077,224 km (0.043 R)
• M71: 32,456,305 km (0.105 R)
• M72: 33,054,846 km (0.117 R)
• M73: 33,273,409 km (0.095 R)
• M74: 33,437,667 km (0.077 R)
• M75: 33,547,323 km (0.058 R)
• M76: 33,766,932 km (0.049 R)
• M77: 33,876,887 km (0.104 R)
• M78: 34,318,200 km (0.041 R)
• M79: 34,428,753 km (0.11 R)
• M80: 34,816,810 km (0.089 R)
• M81: 36,045,757 km (0.113 R)
• M82: 36,327,001 km (0.08 R)
• M83: 37,005,128 km (0.109 R)
• M84: 37,459,456 km (0.051 R)
• M85: 37,744,440 km (0.095 R)
• M86: 38,373,799 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit