🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.72 AU

Year: 170 Days

Day: 47.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,930,563 km

• M1: 427,401 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 174 Days

Day: 25.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,930,563 km

• M1: 27,676 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.13 AU - 1.49 AU

Year: 562 Days

Day: 29.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.19 AU - 2.57 AU

Year: 1376 Days

Day: 26.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,930,563 km

• M1: 568,921 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.43 AU - 4.03 AU

Year: 2175 Days

Day: 14.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 52.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 9.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.63 AU - 6.41 AU

Year: 5535 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,930,563 km

• M1: 147,055 km (0.108 R)
• M2: 386,411 km (0.113 R)
• M3: 519,703 km (0.099 R)
• M4: 638,633 km (0.051 R)
• M5: 823,835 km (0.102 R)
• M6: 1,141,581 km (0.102 R)
• M7: 1,273,826 km (0.101 R)
• M8: 1,342,042 km (0.107 R)
• M9: 1,468,004 km (0.094 R)
• M10: 1,686,716 km (0.096 R)
• M11: 1,963,472 km (0.101 R)
• M12: 2,091,229 km (0.094 R)
• M13: 2,542,715 km (0.046 R)
• M14: 2,951,117 km (0.072 R)
• M15: 3,061,072 km (0.096 R)
• M16: 3,228,621 km (0.116 R)
• M17: 3,361,165 km (0.111 R)
• M18: 3,437,609 km (0.107 R)
• M19: 3,769,418 km (0.088 R)
• M20: 4,611,654 km (0.039 R)
• M21: 4,761,102 km (0.063 R)
• M22: 4,868,962 km (0.082 R)
• M23: 5,043,094 km (0.081 R)
• M24: 5,219,470 km (0.082 R)
• M25: 5,420,230 km (0.074 R)
• M26: 5,600,795 km (0.104 R)
• M27: 5,714,788 km (0.114 R)
• M28: 5,898,644 km (0.077 R)
• M29: 5,991,245 km (0.056 R)
• M30: 6,107,782 km (0.052 R)
• M31: 6,485,816 km (0.093 R)
• M32: 6,557,473 km (0.052 R)
• M33: 6,677,600 km (0.113 R)
• M34: 7,190,272 km (0.064 R)
• M35: 7,463,887 km (0.054 R)
• M36: 7,589,399 km (0.047 R)
• M37: 7,664,946 km (0.085 R)
• M38: 7,740,942 km (0.105 R)
• M39: 9,230,039 km (0.079 R)
• M40: 9,391,904 km (0.034 R)
• M41: 9,773,079 km (0.097 R)
• M42: 10,550,988 km (0.05 R)
• M43: 10,805,155 km (0.115 R)
• M44: 10,947,273 km (0.06 R)
• M45: 11,464,134 km (0.103 R)
• M46: 12,491,721 km (0.118 R)
• M47: 13,092,207 km (0.12 R)
• M48: 13,183,013 km (0.106 R)
• M49: 13,456,927 km (0.043 R)
• M50: 13,671,301 km (0.113 R)
• M51: 14,134,456 km (0.113 R)
• M52: 14,665,528 km (0.095 R)
• M53: 15,171,318 km (0.104 R)
• M54: 15,618,616 km (0.11 R)
• M55: 15,747,270 km (0.114 R)
• M56: 15,811,747 km (0.104 R)
• M57: 16,167,640 km (0.112 R)
• M58: 16,591,750 km (0.079 R)
• M59: 16,854,594 km (0.069 R)
• M60: 17,284,538 km (0.078 R)
• M61: 17,651,352 km (0.05 R)
• M62: 18,020,560 km (0.037 R)
• M63: 18,121,688 km (0.11 R)
• M64: 18,358,501 km (0.089 R)
• M65: 18,664,429 km (0.055 R)
• M66: 18,937,744 km (0.046 R)
• M67: 19,006,260 km (0.089 R)
• M68: 19,074,925 km (0.038 R)
• M69: 19,315,778 km (0.042 R)
• M70: 19,592,235 km (0.057 R)
• M71: 21,278,652 km (0.101 R)
• M72: 21,385,614 km (0.111 R)
• M73: 21,456,972 km (0.089 R)
• M74: 22,428,610 km (0.082 R)
• M75: 22,864,987 km (0.103 R)
• M76: 23,230,904 km (0.115 R)
• M77: 23,709,318 km (0.088 R)
• M78: 24,079,722 km (0.102 R)
• M79: 24,191,172 km (0.117 R)
• M80: 24,302,772 km (0.105 R)
• M81: 24,601,220 km (0.077 R)
• M82: 24,750,968 km (0.042 R)
• M83: 24,863,465 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.7

Radius: 6.4

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.08 AU - 13.7 AU

Year: 17342 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,930,563 km

• M1: 118,182 km (0.087 R)
• M2: 166,203 km (0.075 R)
• M3: 294,409 km (0.108 R)
• M4: 548,276 km (0.057 R)
• M5: 666,758 km (0.104 R)
• M6: 793,916 km (0.052 R)
• M7: 1,273,078 km (0.119 R)
• M8: 1,486,554 km (0.115 R)
• M9: 1,597,705 km (0.046 R)
• M10: 1,917,097 km (0.057 R)
• M11: 2,130,872 km (0.093 R)
• M12: 2,288,099 km (0.085 R)
• M13: 3,024,869 km (0.117 R)
• M14: 3,273,650 km (0.111 R)
• M15: 3,566,114 km (0.112 R)
• M16: 3,640,614 km (0.085 R)
• M17: 3,790,960 km (0.081 R)
• M18: 3,866,955 km (0.064 R)
• M19: 3,981,996 km (0.114 R)
• M20: 4,614,047 km (0.062 R)
• M21: 4,817,949 km (0.117 R)
• M22: 5,108,468 km (0.119 R)
• M23: 6,921,145 km (0.048 R)
• M24: 7,014,195 km (0.112 R)
• M25: 7,107,694 km (0.071 R)
• M26: 7,581,321 km (0.088 R)
• M27: 8,509,276 km (0.076 R)
• M28: 8,961,212 km (0.115 R)
• M29: 9,888,569 km (0.113 R)
• M30: 10,845,995 km (0.065 R)
• M31: 11,062,763 km (0.08 R)
• M32: 12,280,340 km (0.092 R)
• M33: 12,506,232 km (0.039 R)
• M34: 12,676,624 km (0.105 R)
• M35: 12,962,356 km (0.076 R)
• M36: 13,365,822 km (0.067 R)
• M37: 13,949,253 km (0.062 R)
• M38: 14,481,523 km (0.109 R)
• M39: 15,444,185 km (0.102 R)
• M40: 16,427,342 km (0.104 R)
• M41: 17,177,875 km (0.091 R)
• M42: 17,875,749 km (0.092 R)
• M43: 17,939,627 km (0.06 R)
• M44: 18,582,898 km (0.05 R)
• M45: 19,299,023 km (0.12 R)
• M46: 20,090,695 km (0.097 R)
• M47: 21,162,564 km (0.11 R)
• M48: 21,569,320 km (0.098 R)
• M49: 21,637,238 km (0.11 R)
• M50: 21,910,254 km (0.097 R)
• M51: 21,978,620 km (0.11 R)
• M52: 24,346,006 km (0.102 R)
• M53: 24,914,777 km (0.075 R)
• M54: 27,086,190 km (0.077 R)
• M55: 27,233,096 km (0.049 R)
• M56: 27,306,698 km (0.078 R)
• M57: 27,675,456 km (0.103 R)
• M58: 28,417,911 km (0.091 R)
• M59: 29,016,601 km (0.046 R)
• M60: 29,468,387 km (0.052 R)
• M61: 30,837,507 km (0.073 R)
• M62: 31,221,524 km (0.114 R)
• M63: 31,529,846 km (0.116 R)
• M64: 33,086,561 km (0.107 R)
• M65: 33,795,356 km (0.069 R)
• M66: 35,307,790 km (0.042 R)
• M67: 35,387,975 km (0.11 R)
• M68: 35,468,309 km (0.053 R)
• M69: 36,436,357 km (0.102 R)
• M70: 36,679,752 km (0.097 R)
• M71: 37,494,762 km (0.08 R)
• M72: 38,563,339 km (0.095 R)
• M73: 39,892,217 km (0.109 R)
• M74: 41,743,790 km (0.08 R)
• M75: 42,253,619 km (0.029 R)
• M76: 43,795,525 km (0.075 R)
• M77: 44,573,284 km (0.087 R)
• M78: 45,879,722 km (0.107 R)
• M79: 45,967,237 km (0.099 R)
• M80: 46,405,858 km (0.071 R)
• M81: 46,933,938 km (0.032 R)
• M82: 47,996,083 km (0.078 R)
• M83: 48,619,308 km (0.113 R)
• M84: 48,708,618 km (0.091 R)
• M85: 50,144,009 km (0.106 R)
• M86: 52,872,824 km (0.099 R)
• M87: 57,149,678 km (0.11 R)
• M88: 57,338,021 km (0.084 R)
• M89: 58,188,635 km (0.09 R)
• M90: 58,473,170 km (0.063 R)
• M91: 58,663,010 km (0.096 R)
• M92: 59,233,875 km (0.048 R)
• M93: 59,424,613 km (0.056 R)
• M94: 59,998,021 km (0.087 R)
• M95: 61,054,033 km (0.043 R)
• M96: 61,150,374 km (0.115 R)
• M97: 62,600,875 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit