🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.45 AU - 0.73 AU

Year: 174 Days

Day: 33.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.73 AU - 1.09 AU

Year: 332 Days

Day: 20.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,675,692 km

• M1: 227,389 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.96 AU - 0.96 AU

Year: 360 Days

Day: 34.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,675,692 km

• M1: 170,841 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.31 AU - 1.47 AU

Year: 627 Days

Day: 34.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 696 Days

Day: 38 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,675,692 km

• M1: 38,596 km (0.026 R)
• M2: 655,239 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.75 AU - 1.85 AU

Year: 925 Days

Day: 34.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 11.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.66 AU - 7.96 AU

Year: 6804 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,675,692 km

• M1: 158,424 km (0.104 R)
• M2: 327,769 km (0.116 R)
• M3: 406,906 km (0.118 R)
• M4: 518,207 km (0.078 R)
• M5: 591,061 km (0.092 R)
• M6: 891,903 km (0.048 R)
• M7: 1,108,371 km (0.12 R)
• M8: 1,308,084 km (0.063 R)
• M9: 1,430,156 km (0.077 R)
• M10: 1,839,306 km (0.06 R)
• M11: 1,917,546 km (0.079 R)
• M12: 2,077,765 km (0.086 R)
• M13: 2,242,472 km (0.089 R)
• M14: 2,347,639 km (0.063 R)
• M15: 3,106,849 km (0.095 R)
• M16: 4,090,754 km (0.081 R)
• M17: 4,194,276 km (0.112 R)
• M18: 4,590,111 km (0.09 R)
• M19: 4,670,745 km (0.053 R)
• M20: 4,833,358 km (0.043 R)
• M21: 5,761,762 km (0.102 R)
• M22: 5,995,135 km (0.111 R)
• M23: 6,351,028 km (0.116 R)
• M24: 6,501,374 km (0.119 R)
• M25: 6,866,991 km (0.09 R)
• M26: 7,270,756 km (0.108 R)
• M27: 7,459,698 km (0.087 R)
• M28: 7,778,341 km (0.069 R)
• M29: 7,906,995 km (0.104 R)
• M30: 8,928,450 km (0.117 R)
• M31: 10,448,663 km (0.055 R)
• M32: 10,733,647 km (0.094 R)
• M33: 10,913,015 km (0.067 R)
• M34: 11,347,746 km (0.088 R)
• M35: 11,640,659 km (0.074 R)
• M36: 11,824,964 km (0.105 R)
• M37: 12,122,065 km (0.086 R)
• M38: 12,421,560 km (0.102 R)
• M39: 12,913,438 km (0.107 R)
• M40: 12,989,733 km (0.062 R)
• M41: 13,257,812 km (0.064 R)
• M42: 13,488,941 km (0.059 R)
• M43: 13,566,283 km (0.105 R)
• M44: 14,151,360 km (0.102 R)
• M45: 14,387,725 km (0.114 R)
• M46: 15,184,932 km (0.086 R)
• M47: 15,588,996 km (0.106 R)
• M48: 16,078,480 km (0.067 R)
• M49: 16,201,599 km (0.089 R)
• M50: 17,534,965 km (0.09 R)
• M51: 17,958,776 km (0.112 R)
• M52: 18,086,682 km (0.087 R)
• M53: 19,120,104 km (0.105 R)
• M54: 19,294,236 km (0.056 R)
• M55: 20,261,236 km (0.088 R)
• M56: 20,750,721 km (0.095 R)
• M57: 20,884,760 km (0.116 R)
• M58: 21,243,945 km (0.107 R)
• M59: 21,922,970 km (0.071 R)
• M60: 22,196,584 km (0.025 R)
• M61: 23,534,887 km (0.115 R)
• M62: 24,520,288 km (0.077 R)
• M63: 25,089,358 km (0.096 R)
• M64: 25,280,095 km (0.064 R)
• M65: 25,806,979 km (0.069 R)
• M66: 26,969,055 km (0.115 R)
• M67: 27,360,254 km (0.114 R)
• M68: 28,943,598 km (0.101 R)
• M69: 29,043,529 km (0.091 R)
• M70: 29,847,318 km (0.114 R)
• M71: 29,998,711 km (0.077 R)
• M72: 31,220,028 km (0.102 R)
• M73: 33,658,623 km (0.119 R)
• M74: 34,238,165 km (0.08 R)
• M75: 34,820,999 km (0.09 R)
• M76: 35,514,086 km (0.093 R)
• M77: 35,621,048 km (0.082 R)
• M78: 35,728,160 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.4

Radius: 6

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.73 AU - 18.65 AU

Year: 28488 Days

Day: 22.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,675,692 km

• M1: 106,663 km (0.103 R)
• M2: 293,361 km (0.107 R)
• M3: 330,910 km (0.083 R)
• M4: 569,070 km (0.062 R)
• M5: 968,497 km (0.092 R)
• M6: 1,118,094 km (0.073 R)
• M7: 1,681,181 km (0.064 R)
• M8: 2,769,505 km (0.05 R)
• M9: 3,245,675 km (0.093 R)
• M10: 3,607,852 km (0.068 R)
• M11: 4,321,284 km (0.104 R)
• M12: 4,370,352 km (0.064 R)
• M13: 7,578,179 km (0.11 R)
• M14: 9,744,207 km (0.053 R)
• M15: 10,660,643 km (0.111 R)
• M16: 11,672,673 km (0.068 R)
• M17: 12,997,961 km (0.115 R)
• M18: 13,426,409 km (0.105 R)
• M19: 13,786,940 km (0.038 R)
• M20: 14,004,754 km (0.073 R)
• M21: 14,517,576 km (0.075 R)
• M22: 15,260,628 km (0.079 R)
• M23: 16,016,098 km (0.111 R)
• M24: 16,706,342 km (0.101 R)
• M25: 19,157,204 km (0.069 R)
• M26: 19,562,914 km (0.036 R)
• M27: 19,889,635 km (0.068 R)
• M28: 20,135,724 km (0.106 R)
• M29: 20,548,165 km (0.087 R)
• M30: 21,297,650 km (0.075 R)
• M31: 21,633,647 km (0.11 R)
• M32: 21,886,767 km (0.042 R)
• M33: 22,225,905 km (0.091 R)
• M34: 22,395,998 km (0.052 R)
• M35: 22,737,680 km (0.062 R)
• M36: 23,253,343 km (0.057 R)
• M37: 25,177,172 km (0.062 R)
• M38: 27,060,460 km (0.07 R)
• M39: 27,424,282 km (0.095 R)
• M40: 27,515,536 km (0.074 R)
• M41: 27,606,791 km (0.041 R)
• M42: 28,156,862 km (0.12 R)
• M43: 29,454,175 km (0.116 R)
• M44: 30,487,298 km (0.094 R)
• M45: 30,960,775 km (0.115 R)
• M46: 32,685,190 km (0.103 R)
• M47: 33,754,366 km (0.094 R)
• M48: 34,736,326 km (0.079 R)
• M49: 35,727,562 km (0.087 R)
• M50: 36,226,620 km (0.103 R)
• M51: 38,551,970 km (0.118 R)
• M52: 40,094,473 km (0.065 R)
• M53: 40,509,159 km (0.048 R)
• M54: 40,821,070 km (0.073 R)
• M55: 41,656,873 km (0.081 R)
• M56: 41,971,777 km (0.079 R)
• M57: 42,287,578 km (0.087 R)
• M58: 42,603,978 km (0.059 R)
• M59: 43,345,385 km (0.12 R)
• M60: 45,271,607 km (0.107 R)
• M61: 46,462,406 km (0.092 R)
• M62: 47,444,217 km (0.093 R)
• M63: 47,553,872 km (0.051 R)
• M64: 48,764,119 km (0.07 R)
• M65: 49,095,927 km (0.109 R)
• M66: 51,439,826 km (0.092 R)
• M67: 51,552,324 km (0.032 R)
• M68: 52,116,158 km (0.027 R)
• M69: 53,249,960 km (0.106 R)
• M70: 54,621,175 km (0.077 R)
• M71: 56,816,075 km (0.09 R)
• M72: 58,334,194 km (0.117 R)
• M73: 60,458,334 km (0.114 R)
• M74: 60,814,826 km (0.104 R)
• M75: 61,649,432 km (0.109 R)
• M76: 62,367,651 km (0.03 R)
• M77: 62,607,756 km (0.114 R)
• M78: 62,848,010 km (0.101 R)
• M79: 62,968,287 km (0.047 R)
• M80: 63,209,140 km (0.112 R)
• M81: 63,450,291 km (0.115 R)
• M82: 64,175,542 km (0.116 R)
• M83: 64,417,890 km (0.092 R)
• M84: 67,472,828 km (0.09 R)
• M85: 67,842,485 km (0.112 R)
• M86: 69,825,853 km (0.059 R)
• M87: 70,324,762 km (0.057 R)
• M88: 72,079,844 km (0.106 R)
• M89: 74,103,455 km (0.094 R)
• M90: 74,994,460 km (0.068 R)
• M91: 85,694,148 km (0.108 R)
• M92: 86,361,804 km (0.057 R)
• M93: 86,629,434 km (0.095 R)
• M94: 87,165,294 km (0.086 R)
• M95: 87,433,672 km (0.103 R)
• M96: 90,268,253 km (0.048 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit