🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.68 AU - 0.74 AU

Year: 261 Days

Day: 30.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.9 AU - 1.08 AU

Year: 430 Days

Day: 30.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,397,561 km

• M1: 738,714 km (0.113 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 10.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.14 AU - 3.52 AU

Year: 2078 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,397,561 km

• M1: 135,835 km (0.109 R)
• M2: 214,673 km (0.068 R)
• M3: 493,673 km (0.076 R)
• M4: 717,771 km (0.084 R)
• M5: 829,520 km (0.079 R)
• M6: 1,032,674 km (0.115 R)
• M7: 1,231,938 km (0.116 R)
• M8: 1,357,601 km (0.118 R)
• M9: 1,737,729 km (0.063 R)
• M10: 1,879,847 km (0.104 R)
• M11: 1,989,053 km (0.064 R)
• M12: 2,175,901 km (0.069 R)
• M13: 2,355,718 km (0.1 R)
• M14: 2,460,586 km (0.068 R)
• M15: 2,540,321 km (0.115 R)
• M16: 2,798,677 km (0.059 R)
• M17: 2,952,314 km (0.077 R)
• M18: 3,253,305 km (0.107 R)
• M19: 3,459,600 km (0.105 R)
• M20: 3,792,456 km (0.112 R)
• M21: 4,183,355 km (0.083 R)
• M22: 4,686,153 km (0.062 R)
• M23: 5,088,572 km (0.112 R)
• M24: 5,908,966 km (0.102 R)
• M25: 6,070,831 km (0.068 R)
• M26: 6,161,338 km (0.055 R)
• M27: 6,270,544 km (0.115 R)
• M28: 6,343,698 km (0.088 R)
• M29: 6,788,901 km (0.104 R)
• M30: 7,495,153 km (0.082 R)
• M31: 7,985,534 km (0.087 R)
• M32: 8,244,638 km (0.043 R)
• M33: 8,324,972 km (0.108 R)
• M34: 8,506,584 km (0.119 R)
• M35: 8,791,717 km (0.118 R)
• M36: 8,894,341 km (0.087 R)
• M37: 9,204,607 km (0.089 R)
• M38: 9,308,877 km (0.075 R)
• M39: 9,942,424 km (0.084 R)
• M40: 10,049,387 km (0.1 R)
• M41: 10,242,817 km (0.112 R)
• M42: 10,546,351 km (0.051 R)
• M43: 10,764,913 km (0.12 R)
• M44: 11,251,106 km (0.074 R)
• M45: 11,407,286 km (0.066 R)
• M46: 11,519,335 km (0.117 R)
• M47: 11,721,891 km (0.065 R)
• M48: 11,857,576 km (0.068 R)
• M49: 12,428,591 km (0.053 R)
• M50: 12,497,705 km (0.102 R)
• M51: 12,915,233 km (0.047 R)
• M52: 13,032,069 km (0.031 R)
• M53: 13,668,907 km (0.097 R)
• M54: 13,955,088 km (0.112 R)
• M55: 14,243,363 km (0.028 R)
• M56: 14,533,583 km (0.031 R)
• M57: 15,341,860 km (0.05 R)
• M58: 15,564,761 km (0.062 R)
• M59: 15,639,410 km (0.1 R)
• M60: 16,014,003 km (0.033 R)
• M61: 16,366,306 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 11.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.02 AU - 3.68 AU

Year: 2677 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,397,561 km

• M1: 141,819 km (0.115 R)
• M2: 243,396 km (0.115 R)
• M3: 378,782 km (0.053 R)
• M4: 514,018 km (0.103 R)
• M5: 660,624 km (0.067 R)
• M6: 766,839 km (0.054 R)
• M7: 888,013 km (0.049 R)
• M8: 998,416 km (0.087 R)
• M9: 1,069,026 km (0.115 R)
• M10: 1,159,683 km (0.119 R)
• M11: 1,570,030 km (0.068 R)
• M12: 1,901,090 km (0.066 R)
• M13: 2,024,059 km (0.053 R)
• M14: 2,103,795 km (0.103 R)
• M15: 2,337,317 km (0.081 R)
• M16: 2,457,295 km (0.084 R)
• M17: 2,542,565 km (0.074 R)
• M18: 2,628,883 km (0.119 R)
• M19: 3,114,777 km (0.074 R)
• M20: 3,504,330 km (0.047 R)
• M21: 3,600,821 km (0.06 R)
• M22: 4,009,821 km (0.117 R)
• M23: 4,081,927 km (0.111 R)
• M24: 4,227,337 km (0.092 R)
• M25: 4,300,789 km (0.058 R)
• M26: 4,523,391 km (0.109 R)
• M27: 4,658,926 km (0.101 R)
• M28: 4,750,032 km (0.042 R)
• M29: 4,826,327 km (0.069 R)
• M30: 5,057,904 km (0.044 R)
• M31: 5,230,091 km (0.063 R)
• M32: 5,596,456 km (0.077 R)
• M33: 5,742,015 km (0.062 R)
• M34: 6,186,470 km (0.107 R)
• M35: 6,270,096 km (0.08 R)
• M36: 6,796,530 km (0.059 R)
• M37: 6,900,052 km (0.099 R)
• M38: 7,461,194 km (0.12 R)
• M39: 7,639,514 km (0.072 R)
• M40: 7,729,273 km (0.05 R)
• M41: 7,819,481 km (0.105 R)
• M42: 8,091,749 km (0.092 R)
• M43: 8,219,954 km (0.08 R)
• M44: 8,330,357 km (0.069 R)
• M45: 8,702,108 km (0.115 R)
• M46: 8,946,551 km (0.106 R)
• M47: 9,231,535 km (0.119 R)
• M48: 9,810,479 km (0.058 R)
• M49: 9,927,763 km (0.115 R)
• M50: 10,222,770 km (0.066 R)
• M51: 10,520,769 km (0.091 R)
• M52: 10,741,127 km (0.087 R)
• M53: 11,555,388 km (0.076 R)
• M54: 11,699,900 km (0.106 R)
• M55: 12,116,081 km (0.086 R)
• M56: 12,220,949 km (0.046 R)
• M57: 12,326,117 km (0.114 R)
• M58: 12,728,385 km (0.032 R)
• M59: 13,372,404 km (0.093 R)
• M60: 13,567,629 km (0.069 R)
• M61: 13,807,584 km (0.099 R)
• M62: 14,137,148 km (0.066 R)
• M63: 14,669,717 km (0.101 R)
• M64: 14,848,785 km (0.053 R)
• M65: 15,208,868 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 12

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.37 AU - 3.59 AU

Year: 2834 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,397,561 km

• M1: 166,802 km (0.069 R)
• M2: 244,892 km (0.097 R)
• M3: 362,176 km (0.093 R)
• M4: 588,668 km (0.038 R)
• M5: 736,171 km (0.071 R)
• M6: 922,420 km (0.094 R)
• M7: 999,912 km (0.081 R)
• M8: 1,097,749 km (0.096 R)
• M9: 1,402,181 km (0.08 R)
• M10: 1,875,209 km (0.102 R)
• M11: 2,066,695 km (0.103 R)
• M12: 2,229,307 km (0.109 R)
• M13: 2,360,206 km (0.069 R)
• M14: 2,469,262 km (0.118 R)
• M15: 2,604,798 km (0.107 R)
• M16: 2,705,029 km (0.036 R)
• M17: 2,793,890 km (0.047 R)
• M18: 3,066,158 km (0.104 R)
• M19: 3,388,093 km (0.105 R)
• M20: 3,484,134 km (0.06 R)
• M21: 3,636,874 km (0.087 R)
• M22: 3,763,434 km (0.105 R)
• M23: 3,863,066 km (0.06 R)
• M24: 3,963,446 km (0.038 R)
• M25: 4,508,880 km (0.063 R)
• M26: 4,584,427 km (0.084 R)
• M27: 4,721,608 km (0.091 R)
• M28: 5,015,568 km (0.107 R)
• M29: 5,109,665 km (0.117 R)
• M30: 5,188,503 km (0.044 R)
• M31: 5,267,790 km (0.076 R)
• M32: 5,572,670 km (0.093 R)
• M33: 5,768,344 km (0.113 R)
• M34: 5,982,868 km (0.047 R)
• M35: 6,284,307 km (0.109 R)
• M36: 6,368,830 km (0.045 R)
• M37: 6,556,426 km (0.112 R)
• M38: 6,728,463 km (0.099 R)
• M39: 7,378,167 km (0.113 R)
• M40: 7,665,395 km (0.099 R)
• M41: 7,901,610 km (0.095 R)
• M42: 8,269,471 km (0.049 R)
• M43: 8,794,111 km (0.097 R)
• M44: 9,060,545 km (0.061 R)
• M45: 9,329,522 km (0.089 R)
• M46: 9,445,610 km (0.097 R)
• M47: 9,895,301 km (0.11 R)
• M48: 10,073,173 km (0.059 R)
• M49: 10,152,459 km (0.104 R)
• M50: 10,532,438 km (0.115 R)
• M51: 10,673,658 km (0.083 R)
• M52: 10,957,894 km (0.049 R)
• M53: 11,265,318 km (0.052 R)
• M54: 11,368,391 km (0.119 R)
• M55: 11,637,817 km (0.091 R)
• M56: 11,762,881 km (0.04 R)
• M57: 12,098,728 km (0.106 R)
• M58: 12,225,437 km (0.099 R)
• M59: 12,352,745 km (0.105 R)
• M60: 12,458,959 km (0.106 R)
• M61: 12,715,520 km (0.11 R)
• M62: 12,865,866 km (0.101 R)
• M63: 13,211,886 km (0.101 R)
• M64: 13,298,952 km (0.118 R)
• M65: 13,648,711 km (0.097 R)
• M66: 14,090,324 km (0.075 R)
• M67: 14,402,385 km (0.094 R)
• M68: 15,283,367 km (0.096 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: 422 - 17,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit