🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.99 AU - 2.71 AU

Year: 1329 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.33 AU - 2.99 AU

Year: 1601 Days

Day: 25.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.72 AU - 3.14 AU

Year: 1850 Days

Day: 47.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.32 AU - 3.9 AU

Year: 2531 Days

Day: 14.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.07 AU - 4.25 AU

Year: 2583 Days

Day: 17.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,267,334 km

• M1: 661,522 km (0.094 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.07 AU - 4.79 AU

Year: 3440 Days

Day: 19.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,267,334 km

• M1: 2,711,312 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 9

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.72 AU - 5 AU

Year: 3953 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 110,267,334 km

• M1: 114,442 km (0.118 R)
• M2: 237,561 km (0.104 R)
• M3: 409,599 km (0.117 R)
• M4: 548,875 km (0.077 R)
• M5: 681,717 km (0.083 R)
• M6: 776,563 km (0.097 R)
• M7: 838,346 km (0.115 R)
• M8: 1,102,686 km (0.063 R)
• M9: 1,377,946 km (0.106 R)
• M10: 1,469,500 km (0.09 R)
• M11: 1,674,898 km (0.065 R)
• M12: 1,839,306 km (0.086 R)
• M13: 2,078,513 km (0.051 R)
• M14: 2,255,637 km (0.081 R)
• M15: 2,364,245 km (0.11 R)
• M16: 2,474,798 km (0.084 R)
• M17: 2,643,694 km (0.097 R)
• M18: 2,894,569 km (0.105 R)
• M19: 3,295,491 km (0.105 R)
• M20: 3,544,572 km (0.087 R)
• M21: 3,864,562 km (0.096 R)
• M22: 3,995,310 km (0.093 R)
• M23: 4,127,405 km (0.065 R)
• M24: 4,973,980 km (0.116 R)
• M25: 5,116,247 km (0.076 R)
• M26: 5,235,925 km (0.101 R)
• M27: 5,332,267 km (0.093 R)
• M28: 5,477,975 km (0.117 R)
• M29: 5,551,278 km (0.063 R)
• M30: 5,698,931 km (0.118 R)
• M31: 5,798,114 km (0.069 R)
• M32: 5,872,913 km (0.101 R)
• M33: 6,023,409 km (0.073 R)
• M34: 6,175,101 km (0.072 R)
• M35: 6,482,525 km (0.085 R)
• M36: 6,742,526 km (0.117 R)
• M37: 6,900,202 km (0.082 R)
• M38: 7,032,596 km (0.071 R)
• M39: 7,353,633 km (0.099 R)
• M40: 7,652,081 km (0.111 R)
• M41: 7,816,638 km (0.109 R)
• M42: 7,926,892 km (0.097 R)
• M43: 8,204,994 km (0.071 R)
• M44: 8,458,114 km (0.088 R)
• M45: 9,203,560 km (0.115 R)
• M46: 9,820,951 km (0.039 R)
• M47: 10,029,640 km (0.067 R)
• M48: 11,188,574 km (0.111 R)
• M49: 11,532,051 km (0.098 R)
• M50: 12,133,285 km (0.091 R)
• M51: 12,582,827 km (0.105 R)
• M52: 12,712,229 km (0.055 R)
• M53: 14,604,642 km (0.108 R)
• M54: 14,979,833 km (0.119 R)
• M55: 16,019,389 km (0.099 R)
• M56: 16,406,398 km (0.044 R)
• M57: 16,477,009 km (0.079 R)
• M58: 17,046,229 km (0.118 R)
• M59: 17,948,453 km (0.081 R)
• M60: 19,724,030 km (0.09 R)
• M61: 19,949,774 km (0.115 R)
• M62: 20,025,321 km (0.056 R)
• M63: 20,214,412 km (0.083 R)
• M64: 20,442,100 km (0.092 R)
• M65: 21,168,847 km (0.034 R)
• M66: 21,400,125 km (0.097 R)
• M67: 21,943,016 km (0.065 R)
• M68: 22,059,852 km (0.039 R)
• M69: 22,216,032 km (0.072 R)
• M70: 22,963,124 km (0.098 R)
• M71: 23,240,478 km (0.117 R)
• M72: 23,958,548 km (0.085 R)
• M73: 24,038,882 km (0.04 R)
• M74: 24,643,556 km (0.066 R)
• M75: 24,886,803 km (0.112 R)
• M76: 25,130,946 km (0.095 R)
• M77: 26,239,167 km (0.109 R)
• M78: 26,321,895 km (0.058 R)
• M79: 26,736,730 km (0.106 R)
• M80: 27,531,095 km (0.094 R)
• M81: 27,615,169 km (0.088 R)
• M82: 28,375,575 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.4

Radius: 7.2

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.98 AU - 20.32 AU

Year: 32138 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 110,267,334 km

• M1: 117,434 km (0.098 R)
• M2: 168,447 km (0.093 R)
• M3: 424,858 km (0.05 R)
• M4: 525,089 km (0.059 R)
• M5: 605,722 km (0.098 R)
• M6: 842,086 km (0.105 R)
• M7: 1,176,587 km (0.112 R)
• M8: 1,510,639 km (0.062 R)
• M9: 2,262,668 km (0.082 R)
• M10: 2,676,605 km (0.045 R)
• M11: 3,626,103 km (0.116 R)
• M12: 4,498,857 km (0.057 R)
• M13: 6,362,697 km (0.112 R)
• M14: 6,554,332 km (0.062 R)
• M15: 7,407,039 km (0.069 R)
• M16: 8,294,005 km (0.105 R)
• M17: 8,714,824 km (0.086 R)
• M18: 9,286,437 km (0.094 R)
• M19: 9,796,716 km (0.104 R)
• M20: 10,018,121 km (0.072 R)
• M21: 10,996,790 km (0.07 R)
• M22: 11,458,748 km (0.093 R)
• M23: 11,691,971 km (0.1 R)
• M24: 13,368,963 km (0.061 R)
• M25: 13,696,882 km (0.082 R)
• M26: 14,277,022 km (0.048 R)
• M27: 16,941,211 km (0.091 R)
• M28: 17,563,688 km (0.077 R)
• M29: 17,922,722 km (0.109 R)
• M30: 18,556,868 km (0.072 R)
• M31: 19,382,947 km (0.115 R)
• M32: 21,836,203 km (0.081 R)
• M33: 23,393,816 km (0.087 R)
• M34: 24,086,604 km (0.119 R)
• M35: 24,685,593 km (0.082 R)
• M36: 24,987,033 km (0.101 R)
• M37: 25,188,541 km (0.102 R)
• M38: 26,923,877 km (0.099 R)
• M39: 27,441,635 km (0.116 R)
• M40: 27,858,115 km (0.115 R)
• M41: 28,381,708 km (0.11 R)
• M42: 29,332,402 km (0.078 R)
• M43: 32,465,879 km (0.12 R)
• M44: 33,016,848 km (0.104 R)
• M45: 33,348,806 km (0.116 R)
• M46: 35,590,530 km (0.103 R)
• M47: 36,386,690 km (0.099 R)
• M48: 37,418,766 km (0.097 R)
• M49: 39,394,355 km (0.102 R)
• M50: 39,629,074 km (0.048 R)
• M51: 41,403,754 km (0.107 R)
• M52: 43,567,388 km (0.113 R)
• M53: 44,174,905 km (0.082 R)
• M54: 46,014,211 km (0.12 R)
• M55: 46,508,781 km (0.091 R)
• M56: 46,632,798 km (0.093 R)
• M57: 47,378,842 km (0.043 R)
• M58: 47,878,350 km (0.104 R)
• M59: 50,529,374 km (0.102 R)
• M60: 50,912,045 km (0.056 R)
• M61: 51,295,614 km (0.107 R)
• M62: 51,680,080 km (0.04 R)
• M63: 56,368,478 km (0.104 R)
• M64: 56,500,573 km (0.102 R)
• M65: 56,765,211 km (0.043 R)
• M66: 58,495,311 km (0.112 R)
• M67: 59,703,313 km (0.035 R)
• M68: 59,837,951 km (0.079 R)
• M69: 62,416,869 km (0.03 R)
• M70: 62,964,397 km (0.06 R)
• M71: 66,561,927 km (0.105 R)
• M72: 68,244,753 km (0.082 R)
• M73: 71,938,624 km (0.109 R)
• M74: 76,134,545 km (0.073 R)
• M75: 77,746,761 km (0.088 R)
• M76: 83,703,599 km (0.106 R)
• M77: 84,156,133 km (0.039 R)
• M78: 85,367,277 km (0.069 R)
• M79: 85,670,961 km (0.117 R)
• M80: 85,974,943 km (0.078 R)
• M81: 88,880,882 km (0.105 R)
• M82: 89,651,012 km (0.11 R)
• M83: 90,114,167 km (0.112 R)
• M84: 102,269,293 km (0.081 R)
• M85: 104,858,832 km (0.043 R)
• M86: 105,998,469 km (0.11 R)
• M87: 106,161,531 km (0.12 R)
• M88: 106,324,891 km (0.1 R)
• M89: 109,771,926 km (0.074 R)
• M90: 110,102,088 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit