🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.61 AU - 0.73 AU

Year: 202 Days

Day: 17 Hours

Environment

Temp: 119 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,997,565 km

• M1: 222,153 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.81 AU - 0.95 AU

Year: 305 Days

Day: 44.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,997,565 km

• M1: 40,242 km (0.047 R)
• M2: 460,462 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.68 AU

Year: 611 Days

Day: 29.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.77 AU

Year: 685 Days

Day: 34 Hours

Environment

Temp: -45 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,997,565 km

• M1: 847,622 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.93 AU - 3.13 AU

Year: 1946 Days

Day: 39.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.32 AU - 5.44 AU

Year: 3382 Days

Day: 38.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 8

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.12 AU - 8.6 AU

Year: 7367 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,997,565 km

• M1: 141,520 km (0.113 R)
• M2: 328,966 km (0.105 R)
• M3: 598,242 km (0.117 R)
• M4: 717,621 km (0.074 R)
• M5: 963,261 km (0.074 R)
• M6: 1,234,930 km (0.114 R)
• M7: 1,330,972 km (0.077 R)
• M8: 1,409,511 km (0.08 R)
• M9: 1,697,038 km (0.1 R)
• M10: 2,185,475 km (0.114 R)
• M11: 2,469,711 km (0.084 R)
• M12: 2,542,715 km (0.086 R)
• M13: 3,073,339 km (0.113 R)
• M14: 3,527,667 km (0.067 R)
• M15: 3,609,946 km (0.031 R)
• M16: 3,720,798 km (0.089 R)
• M17: 3,889,245 km (0.058 R)
• M18: 3,945,943 km (0.101 R)
• M19: 4,002,940 km (0.026 R)
• M20: 6,531,892 km (0.098 R)
• M21: 6,633,319 km (0.044 R)
• M22: 6,735,345 km (0.12 R)
• M23: 6,906,485 km (0.089 R)
• M24: 7,079,121 km (0.111 R)
• M25: 7,148,534 km (0.06 R)
• M26: 7,569,951 km (0.056 R)
• M27: 7,891,437 km (0.095 R)
• M28: 8,217,261 km (0.092 R)
• M29: 8,807,575 km (0.043 R)
• M30: 11,180,646 km (0.092 R)
• M31: 11,383,351 km (0.066 R)
• M32: 11,464,882 km (0.116 R)
• M33: 11,916,518 km (0.053 R)
• M34: 13,177,478 km (0.117 R)
• M35: 14,128,771 km (0.047 R)
• M36: 14,923,734 km (0.113 R)
• M37: 15,506,717 km (0.045 R)
• M38: 15,823,715 km (0.095 R)
• M39: 16,188,734 km (0.114 R)
• M40: 16,280,437 km (0.103 R)
• M41: 16,648,897 km (0.11 R)
• M42: 16,880,474 km (0.069 R)
• M43: 17,865,127 km (0.11 R)
• M44: 18,102,390 km (0.088 R)
• M45: 18,388,421 km (0.115 R)
• M46: 18,531,885 km (0.085 R)
• M47: 18,964,971 km (0.094 R)
• M48: 19,158,401 km (0.095 R)
• M49: 19,693,812 km (0.115 R)
• M50: 19,988,071 km (0.052 R)
• M51: 20,580,777 km (0.092 R)
• M52: 20,779,593 km (0.104 R)
• M53: 20,979,007 km (0.111 R)
• M54: 21,379,929 km (0.11 R)
• M55: 21,581,288 km (0.087 R)
• M56: 21,783,395 km (0.082 R)
• M57: 22,957,140 km (0.083 R)
• M58: 23,008,601 km (0.088 R)
• M59: 23,473,851 km (0.106 R)
• M60: 23,681,642 km (0.066 R)
• M61: 24,046,661 km (0.085 R)
• M62: 24,099,020 km (0.084 R)
• M63: 25,047,022 km (0.117 R)
• M64: 25,312,409 km (0.092 R)
• M65: 25,792,767 km (0.12 R)
• M66: 25,846,323 km (0.082 R)
• M67: 25,899,879 km (0.06 R)
• M68: 26,924,924 km (0.069 R)
• M69: 27,469,759 km (0.093 R)
• M70: 28,459,649 km (0.105 R)
• M71: 29,853,901 km (0.102 R)
• M72: 30,248,241 km (0.097 R)
• M73: 31,441,583 km (0.101 R)
• M74: 32,361,011 km (0.057 R)
• M75: 32,882,210 km (0.055 R)
• M76: 33,639,774 km (0.031 R)
• M77: 33,756,909 km (0.092 R)
• M78: 33,991,479 km (0.059 R)
• M79: 34,816,660 km (0.094 R)
• M80: 35,708,114 km (0.065 R)
• M81: 36,186,528 km (0.059 R)
• M82: 37,029,063 km (0.093 R)
• M83: 37,999,804 km (0.081 R)
• M84: 38,243,798 km (0.081 R)
• M85: 39,163,376 km (0.102 R)
• M86: 39,348,130 km (0.096 R)
• M87: 40,028,201 km (0.065 R)
• M88: 41,086,906 km (0.115 R)
• M89: 41,400,014 km (0.11 R)
• M90: 42,091,605 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 12.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.73 AU - 8.89 AU

Year: 8053 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,997,565 km

• M1: 227,688 km (0.093 R)
• M2: 390,301 km (0.113 R)
• M3: 537,505 km (0.115 R)
• M4: 631,901 km (0.088 R)
• M5: 785,838 km (0.103 R)
• M6: 882,179 km (0.073 R)
• M7: 1,012,628 km (0.066 R)
• M8: 1,165,667 km (0.09 R)
• M9: 1,261,559 km (0.074 R)
• M10: 1,410,558 km (0.073 R)
• M11: 1,496,128 km (0.109 R)
• M12: 1,636,750 km (0.082 R)
• M13: 1,763,609 km (0.118 R)
• M14: 2,027,500 km (0.102 R)
• M15: 2,386,086 km (0.053 R)
• M16: 3,415,619 km (0.104 R)
• M17: 3,556,091 km (0.06 R)
• M18: 5,280,506 km (0.1 R)
• M19: 5,803,051 km (0.117 R)
• M20: 5,999,772 km (0.049 R)
• M21: 6,603,100 km (0.111 R)
• M22: 6,956,750 km (0.045 R)
• M23: 7,046,060 km (0.048 R)
• M24: 7,226,026 km (0.102 R)
• M25: 7,713,266 km (0.05 R)
• M26: 8,559,691 km (0.115 R)
• M27: 10,339,906 km (0.084 R)
• M28: 10,510,447 km (0.117 R)
• M29: 10,854,373 km (0.096 R)
• M30: 12,230,673 km (0.113 R)
• M31: 12,556,198 km (0.119 R)
• M32: 12,665,255 km (0.098 R)
• M33: 12,774,611 km (0.055 R)
• M34: 13,661,577 km (0.082 R)
• M35: 14,150,163 km (0.072 R)
• M36: 14,606,437 km (0.042 R)
• M37: 14,759,476 km (0.077 R)
• M38: 15,028,901 km (0.106 R)
• M39: 15,222,182 km (0.094 R)
• M40: 15,572,390 km (0.032 R)
• M41: 15,807,259 km (0.095 R)
• M42: 16,240,943 km (0.076 R)
• M43: 16,598,781 km (0.113 R)
• M44: 16,878,978 km (0.104 R)
• M45: 17,160,671 km (0.115 R)
• M46: 17,362,778 km (0.117 R)
• M47: 17,687,854 km (0.114 R)
• M48: 18,015,024 km (0.093 R)
• M49: 18,220,422 km (0.11 R)
• M50: 18,302,851 km (0.059 R)
• M51: 18,385,429 km (0.112 R)
• M52: 18,550,884 km (0.117 R)
• M53: 19,133,867 km (0.08 R)
• M54: 19,217,642 km (0.078 R)
• M55: 19,427,527 km (0.081 R)
• M56: 19,553,938 km (0.112 R)
• M57: 19,934,515 km (0.101 R)
• M58: 20,104,607 km (0.104 R)
• M59: 20,531,709 km (0.115 R)
• M60: 20,789,317 km (0.075 R)
• M61: 22,933,802 km (0.087 R)
• M62: 23,604,300 km (0.036 R)
• M63: 24,964,593 km (0.1 R)
• M64: 25,331,557 km (0.053 R)
• M65: 25,515,712 km (0.032 R)
• M66: 26,024,644 km (0.095 R)
• M67: 26,583,542 km (0.111 R)
• M68: 27,523,764 km (0.111 R)
• M69: 27,713,155 km (0.07 R)
• M70: 28,954,668 km (0.101 R)
• M71: 29,679,170 km (0.086 R)
• M72: 30,067,975 km (0.093 R)
• M73: 30,703,467 km (0.074 R)
• M74: 30,850,671 km (0.057 R)
• M75: 31,788,949 km (0.087 R)
• M76: 32,937,262 km (0.059 R)
• M77: 33,188,736 km (0.071 R)
• M78: 33,541,787 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit