🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.1 AU - 1.36 AU

Year: 503 Days

Day: 14.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,283,914 km

• M1: 108,159 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.17 AU - 1.41 AU

Year: 541 Days

Day: 20.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,283,914 km

• M1: 191,186 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.25 AU - 1.89 AU

Year: 726 Days

Day: 35 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.98 AU - 2.36 AU

Year: 1179 Days

Day: 18.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 13.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.99 AU - 6.05 AU

Year: 4150 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,283,914 km

• M1: 174,132 km (0.102 R)
• M2: 453,730 km (0.094 R)
• M3: 745,297 km (0.061 R)
• M4: 1,078,152 km (0.059 R)
• M5: 1,206,507 km (0.033 R)
• M6: 1,350,719 km (0.11 R)
• M7: 1,534,276 km (0.031 R)
• M8: 1,926,671 km (0.106 R)
• M9: 2,011,343 km (0.106 R)
• M10: 2,109,928 km (0.12 R)
• M11: 2,520,575 km (0.116 R)
• M12: 2,627,238 km (0.075 R)
• M13: 2,859,115 km (0.116 R)
• M14: 3,169,380 km (0.118 R)
• M15: 3,372,534 km (0.108 R)
• M16: 3,550,257 km (0.1 R)
• M17: 3,992,618 km (0.081 R)
• M18: 4,086,415 km (0.11 R)
• M19: 4,212,526 km (0.064 R)
• M20: 4,308,119 km (0.074 R)
• M21: 4,697,373 km (0.107 R)
• M22: 5,030,677 km (0.106 R)
• M23: 5,217,226 km (0.069 R)
• M24: 5,580,001 km (0.105 R)
• M25: 5,702,671 km (0.111 R)
• M26: 6,311,833 km (0.108 R)
• M27: 6,550,292 km (0.04 R)
• M28: 6,661,294 km (0.095 R)
• M29: 6,979,489 km (0.063 R)
• M30: 7,437,109 km (0.107 R)
• M31: 7,611,240 km (0.113 R)
• M32: 8,121,968 km (0.045 R)
• M33: 8,868,162 km (0.098 R)
• M34: 9,239,015 km (0.116 R)
• M35: 9,783,850 km (0.118 R)
• M36: 9,911,009 km (0.085 R)
• M37: 10,081,550 km (0.12 R)
• M38: 10,274,531 km (0.083 R)
• M39: 10,490,401 km (0.069 R)
• M40: 10,904,787 km (0.117 R)
• M41: 11,191,417 km (0.07 R)
• M42: 11,525,170 km (0.106 R)
• M43: 12,066,115 km (0.094 R)
• M44: 12,179,810 km (0.055 R)
• M45: 12,454,322 km (0.103 R)
• M46: 13,266,489 km (0.112 R)
• M47: 13,431,046 km (0.109 R)
• M48: 13,904,823 km (0.079 R)
• M49: 14,167,816 km (0.09 R)
• M50: 14,384,134 km (0.076 R)
• M51: 14,601,650 km (0.092 R)
• M52: 14,942,135 km (0.107 R)
• M53: 15,804,716 km (0.047 R)
• M54: 15,929,331 km (0.113 R)
• M55: 16,079,228 km (0.102 R)
• M56: 16,430,783 km (0.066 R)
• M57: 16,607,608 km (0.104 R)
• M58: 16,912,039 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 11

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.98 AU - 12.14 AU

Year: 11773 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,283,914 km

• M1: 162,164 km (0.042 R)
• M2: 303,235 km (0.077 R)
• M3: 406,906 km (0.09 R)
• M4: 558,000 km (0.075 R)
• M5: 822,938 km (0.115 R)
• M6: 1,063,940 km (0.031 R)
• M7: 1,215,333 km (0.082 R)
• M8: 1,305,092 km (0.098 R)
• M9: 1,539,960 km (0.066 R)
• M10: 1,613,263 km (0.092 R)
• M11: 1,763,310 km (0.109 R)
• M12: 1,865,934 km (0.092 R)
• M13: 2,131,770 km (0.1 R)
• M14: 2,582,508 km (0.077 R)
• M15: 2,970,565 km (0.06 R)
• M16: 3,156,066 km (0.101 R)
• M17: 3,636,425 km (0.062 R)
• M18: 3,902,111 km (0.072 R)
• M19: 4,208,786 km (0.068 R)
• M20: 4,665,509 km (0.106 R)
• M21: 4,918,030 km (0.085 R)
• M22: 5,324,039 km (0.077 R)
• M23: 5,474,384 km (0.053 R)
• M24: 5,664,374 km (0.029 R)
• M25: 5,856,457 km (0.1 R)
• M26: 6,129,174 km (0.073 R)
• M27: 7,178,005 km (0.115 R)
• M28: 7,386,245 km (0.116 R)
• M29: 7,723,289 km (0.101 R)
• M30: 8,022,485 km (0.092 R)
• M31: 9,211,938 km (0.117 R)
• M32: 9,620,639 km (0.059 R)
• M33: 10,128,225 km (0.098 R)
• M34: 10,268,099 km (0.053 R)
• M35: 11,121,405 km (0.088 R)
• M36: 11,556,436 km (0.11 R)
• M37: 11,653,973 km (0.048 R)
• M38: 12,046,518 km (0.119 R)
• M39: 12,343,919 km (0.095 R)
• M40: 12,996,465 km (0.119 R)
• M41: 13,097,892 km (0.118 R)
• M42: 14,074,168 km (0.061 R)
• M43: 14,702,778 km (0.108 R)
• M44: 14,861,501 km (0.047 R)
• M45: 15,933,370 km (0.095 R)
• M46: 17,030,072 km (0.068 R)
• M47: 17,531,674 km (0.072 R)
• M48: 18,435,095 km (0.082 R)
• M49: 19,065,052 km (0.112 R)
• M50: 19,411,670 km (0.085 R)
• M51: 20,641,215 km (0.102 R)
• M52: 21,056,648 km (0.082 R)
• M53: 21,594,752 km (0.092 R)
• M54: 23,792,494 km (0.118 R)
• M55: 24,478,101 km (0.08 R)
• M56: 24,791,958 km (0.093 R)
• M57: 26,060,398 km (0.1 R)
• M58: 26,702,622 km (0.11 R)
• M59: 28,265,171 km (0.106 R)
• M60: 28,792,504 km (0.051 R)
• M61: 29,123,713 km (0.097 R)
• M62: 30,192,441 km (0.092 R)
• M63: 31,819,168 km (0.118 R)
• M64: 32,919,610 km (0.101 R)
• M65: 33,753,020 km (0.114 R)
• M66: 33,822,732 km (0.064 R)
• M67: 34,945,614 km (0.094 R)
• M68: 35,866,837 km (0.115 R)
• M69: 36,294,687 km (0.055 R)
• M70: 36,796,139 km (0.112 R)
• M71: 38,168,550 km (0.066 R)
• M72: 40,147,431 km (0.099 R)
• M73: 40,740,138 km (0.099 R)
• M74: 40,963,188 km (0.116 R)
• M75: 42,084,424 km (0.092 R)
• M76: 42,913,047 km (0.072 R)
• M77: 43,367,376 km (0.106 R)
• M78: 43,671,059 km (0.104 R)
• M79: 44,127,931 km (0.027 R)
• M80: 47,605,034 km (0.047 R)
• M81: 48,704,728 km (0.103 R)
• M82: 50,290,017 km (0.096 R)
• M83: 50,848,915 km (0.071 R)
• M84: 54,654,385 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78

Radius: 6.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.02 AU - 17.94 AU

Year: 20330 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,283,914 km

• M1: 118,781 km (0.064 R)
• M2: 173,234 km (0.034 R)
• M3: 542,741 km (0.095 R)
• M4: 636,389 km (0.093 R)
• M5: 706,700 km (0.092 R)
• M6: 809,773 km (0.113 R)
• M7: 855,401 km (0.085 R)
• M8: 1,080,545 km (0.102 R)
• M9: 1,451,847 km (0.096 R)
• M10: 1,759,869 km (0.048 R)
• M11: 2,087,937 km (0.094 R)
• M12: 2,302,610 km (0.092 R)
• M13: 2,547,053 km (0.117 R)
• M14: 2,683,935 km (0.079 R)
• M15: 2,799,724 km (0.105 R)
• M16: 3,206,182 km (0.091 R)
• M17: 3,504,181 km (0.111 R)
• M18: 3,733,514 km (0.106 R)
• M19: 3,811,155 km (0.098 R)
• M20: 3,863,066 km (0.084 R)
• M21: 4,505,439 km (0.109 R)
• M22: 4,838,893 km (0.057 R)
• M23: 5,238,169 km (0.099 R)
• M24: 5,588,677 km (0.085 R)
• M25: 6,591,432 km (0.05 R)
• M26: 7,225,876 km (0.071 R)
• M27: 7,290,353 km (0.101 R)
• M28: 7,484,980 km (0.102 R)
• M29: 7,780,286 km (0.065 R)
• M30: 7,879,469 km (0.1 R)
• M31: 7,945,891 km (0.108 R)
• M32: 8,146,352 km (0.105 R)
• M33: 8,483,994 km (0.037 R)
• M34: 8,757,310 km (0.093 R)
• M35: 9,068,473 km (0.052 R)
• M36: 9,172,893 km (0.073 R)
• M37: 9,772,631 km (0.03 R)
• M38: 10,203,622 km (0.09 R)
• M39: 10,312,230 km (0.1 R)
• M40: 11,495,549 km (0.034 R)
• M41: 11,646,493 km (0.103 R)
• M42: 12,488,281 km (0.062 R)
• M43: 12,527,026 km (0.065 R)
• M44: 13,389,009 km (0.089 R)
• M45: 13,547,882 km (0.092 R)
• M46: 14,351,223 km (0.091 R)
• M47: 15,668,432 km (0.089 R)
• M48: 15,961,794 km (0.106 R)
• M49: 16,341,473 km (0.075 R)
• M50: 17,195,976 km (0.09 R)
• M51: 17,541,846 km (0.101 R)
• M52: 18,593,071 km (0.058 R)
• M53: 18,814,625 km (0.044 R)
• M54: 18,948,066 km (0.109 R)
• M55: 19,126,387 km (0.041 R)
• M56: 19,350,036 km (0.088 R)
• M57: 19,890,383 km (0.057 R)
• M58: 21,634,096 km (0.047 R)
• M59: 21,727,296 km (0.087 R)
• M60: 22,007,492 km (0.104 R)
• M61: 22,147,965 km (0.056 R)
• M62: 22,194,938 km (0.098 R)
• M63: 24,533,752 km (0.101 R)
• M64: 25,167,299 km (0.089 R)
• M65: 25,216,367 km (0.106 R)
• M66: 25,363,421 km (0.083 R)
• M67: 25,510,775 km (0.063 R)
• M68: 25,559,843 km (0.104 R)
• M69: 26,500,365 km (0.115 R)
• M70: 27,049,988 km (0.088 R)
• M71: 27,100,103 km (0.098 R)
• M72: 27,502,521 km (0.087 R)
• M73: 27,704,329 km (0.118 R)
• M74: 28,364,055 km (0.03 R)
• M75: 28,414,919 km (0.113 R)
• M76: 28,465,932 km (0.043 R)
• M77: 28,516,945 km (0.059 R)
• M78: 28,670,133 km (0.119 R)
• M79: 29,388,950 km (0.119 R)
• M80: 29,750,379 km (0.1 R)
• M81: 30,530,233 km (0.111 R)
• M82: 31,316,669 km (0.09 R)
• M83: 32,216,051 km (0.071 R)
• M84: 32,749,068 km (0.075 R)
• M85: 34,365,473 km (0.085 R)
• M86: 34,474,081 km (0.118 R)
• M87: 35,897,355 km (0.05 R)
• M88: 36,228,565 km (0.108 R)
• M89: 37,283,978 km (0.064 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: 202 - 13,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit