🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 187 Days

Day: 14.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.32 AU - 2.12 AU

Year: 804 Days

Day: 39.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,287,138 km

• M1: 102,774 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.86 AU - 4.06 AU

Year: 2809 Days

Day: 22.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,287,138 km

• M1: 1,343,688 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.96 AU - 5.4 AU

Year: 3609 Days

Day: 25.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 10.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.56 AU - 10 AU

Year: 8493 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 16,287,138 km

• M1: 176,675 km (0.096 R)
• M2: 361,129 km (0.082 R)
• M3: 610,509 km (0.095 R)
• M4: 1,164,171 km (0.049 R)
• M5: 1,328,579 km (0.081 R)
• M6: 1,964,220 km (0.101 R)
• M7: 2,037,523 km (0.048 R)
• M8: 2,136,706 km (0.112 R)
• M9: 2,288,698 km (0.096 R)
• M10: 2,848,792 km (0.059 R)
• M11: 2,960,243 km (0.086 R)
• M12: 3,158,909 km (0.091 R)
• M13: 3,274,548 km (0.094 R)
• M14: 3,450,475 km (0.116 R)
• M15: 3,659,762 km (0.036 R)
• M16: 3,842,571 km (0.053 R)
• M17: 4,344,921 km (0.115 R)
• M18: 4,441,411 km (0.096 R)
• M19: 5,973,443 km (0.098 R)
• M20: 6,334,572 km (0.04 R)
• M21: 6,739,982 km (0.078 R)
• M22: 7,306,360 km (0.071 R)
• M23: 7,459,997 km (0.109 R)
• M24: 7,537,339 km (0.046 R)
• M25: 8,244,488 km (0.117 R)
• M26: 8,768,380 km (0.092 R)
• M27: 8,972,731 km (0.049 R)
• M28: 9,303,043 km (0.088 R)
• M29: 9,763,804 km (0.104 R)
• M30: 10,318,064 km (0.096 R)
• M31: 10,577,317 km (0.071 R)
• M32: 10,794,982 km (0.113 R)
• M33: 11,014,143 km (0.097 R)
• M34: 11,279,081 km (0.078 R)
• M35: 11,501,533 km (0.105 R)
• M36: 12,820,089 km (0.1 R)
• M37: 12,912,839 km (0.088 R)
• M38: 13,852,015 km (0.117 R)
• M39: 13,947,159 km (0.119 R)
• M40: 14,813,331 km (0.037 R)
• M41: 15,008,107 km (0.072 R)
• M42: 15,746,373 km (0.057 R)
• M43: 16,094,936 km (0.055 R)
• M44: 17,309,222 km (0.072 R)
• M45: 17,979,270 km (0.075 R)
• M46: 18,710,355 km (0.11 R)
• M47: 19,079,563 km (0.034 R)
• M48: 19,398,057 km (0.088 R)
• M49: 20,147,692 km (0.115 R)
• M50: 20,472,020 km (0.089 R)
• M51: 20,961,504 km (0.12 R)
• M52: 21,125,613 km (0.118 R)
• M53: 21,290,021 km (0.099 R)
• M54: 22,958,187 km (0.055 R)
• M55: 23,183,780 km (0.115 R)
• M56: 23,296,876 km (0.048 R)
• M57: 23,523,667 km (0.087 R)
• M58: 24,036,339 km (0.066 R)
• M59: 25,015,008 km (0.113 R)
• M60: 26,536,717 km (0.057 R)
• M61: 27,727,666 km (0.081 R)
• M62: 27,967,920 km (0.105 R)
• M63: 28,753,608 km (0.07 R)
• M64: 28,996,854 km (0.073 R)
• M65: 29,362,920 km (0.119 R)
• M66: 30,408,610 km (0.101 R)
• M67: 30,532,327 km (0.112 R)
• M68: 31,091,673 km (0.106 R)
• M69: 31,216,438 km (0.037 R)
• M70: 32,472,911 km (0.102 R)
• M71: 33,234,813 km (0.098 R)
• M72: 33,681,961 km (0.073 R)
• M73: 33,810,016 km (0.106 R)
• M74: 36,669,430 km (0.104 R)
• M75: 37,928,147 km (0.081 R)
• M76: 38,128,159 km (0.109 R)
• M77: 39,133,457 km (0.099 R)
• M78: 41,513,110 km (0.114 R)
• M79: 42,063,480 km (0.064 R)
• M80: 43,729,402 km (0.105 R)
• M81: 44,149,324 km (0.101 R)
• M82: 44,711,064 km (0.089 R)
• M83: 45,416,866 km (0.117 R)
• M84: 46,482,153 km (0.115 R)
• M85: 46,767,735 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.62 AU - 8.7 AU

Year: 9084 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,287,138 km

• M1: 130,449 km (0.106 R)
• M2: 254,915 km (0.112 R)
• M3: 388,356 km (0.119 R)
• M4: 621,729 km (0.093 R)
• M5: 1,308,533 km (0.12 R)
• M6: 1,748,350 km (0.088 R)
• M7: 2,110,228 km (0.106 R)
• M8: 2,725,075 km (0.093 R)
• M9: 2,827,849 km (0.077 R)
• M10: 3,082,913 km (0.033 R)
• M11: 3,220,842 km (0.102 R)
• M12: 3,392,431 km (0.099 R)
• M13: 3,455,561 km (0.077 R)
• M14: 3,858,877 km (0.079 R)
• M15: 4,125,012 km (0.094 R)
• M16: 4,869,560 km (0.084 R)
• M17: 5,066,581 km (0.095 R)
• M18: 5,138,986 km (0.085 R)
• M19: 5,767,746 km (0.059 R)
• M20: 6,014,582 km (0.085 R)
• M21: 7,670,631 km (0.114 R)
• M22: 8,174,327 km (0.111 R)
• M23: 8,366,111 km (0.072 R)
• M24: 9,435,437 km (0.031 R)
• M25: 9,547,037 km (0.054 R)
• M26: 9,614,206 km (0.052 R)
• M27: 9,952,148 km (0.119 R)
• M28: 10,570,436 km (0.047 R)
• M29: 10,989,609 km (0.071 R)
• M30: 11,676,263 km (0.085 R)
• M31: 12,085,264 km (0.109 R)
• M32: 13,869,069 km (0.11 R)
• M33: 13,919,783 km (0.069 R)
• M34: 14,123,236 km (0.066 R)
• M35: 14,973,101 km (0.071 R)
• M36: 15,155,461 km (0.032 R)
• M37: 17,155,435 km (0.075 R)
• M38: 17,209,889 km (0.061 R)
• M39: 17,675,138 km (0.088 R)
• M40: 17,757,716 km (0.117 R)
• M41: 17,812,768 km (0.072 R)
• M42: 18,311,228 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 9.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.86 AU - 11.76 AU

Year: 11800 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,287,138 km

• M1: 137,181 km (0.068 R)
• M2: 232,924 km (0.091 R)
• M3: 339,138 km (0.044 R)
• M4: 412,741 km (0.109 R)
• M5: 514,018 km (0.056 R)
• M6: 624,571 km (0.098 R)
• M7: 942,317 km (0.06 R)
• M8: 1,138,589 km (0.12 R)
• M9: 1,246,898 km (0.1 R)
• M10: 1,647,521 km (0.06 R)
• M11: 1,944,024 km (0.095 R)
• M12: 2,344,647 km (0.096 R)
• M13: 2,678,400 km (0.097 R)
• M14: 3,753,261 km (0.103 R)
• M15: 3,961,800 km (0.099 R)
• M16: 4,022,088 km (0.114 R)
• M17: 4,220,306 km (0.068 R)
• M18: 4,390,398 km (0.105 R)
• M19: 4,515,612 km (0.107 R)
• M20: 4,979,365 km (0.081 R)
• M21: 5,060,896 km (0.104 R)
• M22: 5,424,718 km (0.117 R)
• M23: 5,626,974 km (0.071 R)
• M24: 7,951,875 km (0.113 R)
• M25: 8,028,170 km (0.111 R)
• M26: 8,124,062 km (0.047 R)
• M27: 9,042,892 km (0.06 R)
• M28: 10,201,079 km (0.086 R)
• M29: 10,576,420 km (0.1 R)
• M30: 11,126,790 km (0.082 R)
• M31: 11,491,510 km (0.094 R)
• M32: 11,751,511 km (0.083 R)
• M33: 11,969,625 km (0.066 R)
• M34: 12,900,124 km (0.067 R)
• M35: 13,351,311 km (0.098 R)
• M36: 13,556,110 km (0.051 R)
• M37: 13,739,068 km (0.112 R)
• M38: 13,922,775 km (0.102 R)
• M39: 14,153,604 km (0.116 R)
• M40: 14,246,205 km (0.119 R)
• M41: 14,385,630 km (0.087 R)
• M42: 14,572,179 km (0.113 R)
• M43: 14,642,340 km (0.067 R)
• M44: 14,830,086 km (0.03 R)
• M45: 15,018,429 km (0.115 R)
• M46: 15,326,451 km (0.099 R)
• M47: 15,564,761 km (0.108 R)
• M48: 16,165,995 km (0.119 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit