🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.04 AU - 1.26 AU

Year: 446 Days

Day: 16.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,460,102 km

• M1: 326,273 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.79 AU - 2.01 AU

Year: 947 Days

Day: 32.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.66 AU - 2.16 AU

Year: 955 Days

Day: 33.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.9 AU - 2.58 AU

Year: 1212 Days

Day: 30.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.7 AU - 2.7 AU

Year: 1604 Days

Day: 14.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.52 AU - 5.18 AU

Year: 3281 Days

Day: 38.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 14.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.33 AU - 9.57 AU

Year: 9683 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,460,102 km

• M1: 495,319 km (0.105 R)
• M2: 595,998 km (0.117 R)
• M3: 734,077 km (0.058 R)
• M4: 1,149,061 km (0.112 R)
• M5: 1,346,530 km (0.054 R)
• M6: 1,440,179 km (0.116 R)
• M7: 1,755,681 km (0.089 R)
• M8: 2,050,239 km (0.088 R)
• M9: 2,203,577 km (0.079 R)
• M10: 2,592,681 km (0.093 R)
• M11: 2,759,333 km (0.113 R)
• M12: 3,028,609 km (0.115 R)
• M13: 3,229,968 km (0.055 R)
• M14: 3,726,184 km (0.085 R)
• M15: 4,274,610 km (0.094 R)
• M16: 4,558,546 km (0.054 R)
• M17: 6,261,120 km (0.111 R)
• M18: 6,945,979 km (0.097 R)
• M19: 7,045,761 km (0.095 R)
• M20: 7,348,098 km (0.095 R)
• M21: 7,654,773 km (0.07 R)
• M22: 7,792,403 km (0.063 R)
• M23: 8,851,108 km (0.1 R)
• M24: 9,141,028 km (0.085 R)
• M25: 9,323,837 km (0.115 R)
• M26: 9,879,743 km (0.08 R)
• M27: 10,714,499 km (0.047 R)
• M28: 11,769,912 km (0.117 R)
• M29: 11,889,291 km (0.105 R)
• M30: 12,008,969 km (0.063 R)
• M31: 12,491,871 km (0.109 R)
• M32: 12,899,376 km (0.106 R)
• M33: 13,393,946 km (0.094 R)
• M34: 13,518,561 km (0.105 R)
• M35: 14,529,544 km (0.118 R)
• M36: 15,608,593 km (0.095 R)
• M37: 16,003,382 km (0.076 R)
• M38: 16,357,031 km (0.088 R)
• M39: 16,534,903 km (0.106 R)
• M40: 17,297,852 km (0.118 R)
• M41: 17,433,687 km (0.077 R)
• M42: 18,348,328 km (0.108 R)
• M43: 19,231,554 km (0.086 R)
• M44: 19,372,326 km (0.066 R)
• M45: 20,033,698 km (0.117 R)
• M46: 20,319,430 km (0.118 R)
• M47: 20,462,894 km (0.089 R)
• M48: 20,798,742 km (0.064 R)
• M49: 20,991,424 km (0.086 R)
• M50: 21,524,590 km (0.058 R)
• M51: 21,670,748 km (0.08 R)
• M52: 22,308,034 km (0.034 R)
• M53: 22,455,987 km (0.085 R)
• M54: 22,752,789 km (0.03 R)
• M55: 22,851,972 km (0.116 R)
• M56: 23,200,535 km (0.092 R)
• M57: 24,054,141 km (0.095 R)
• M58: 24,459,401 km (0.107 R)
• M59: 25,792,169 km (0.099 R)
• M60: 26,311,124 km (0.095 R)
• M61: 26,990,897 km (0.081 R)
• M62: 27,359,356 km (0.054 R)
• M63: 27,517,631 km (0.075 R)
• M64: 28,154,319 km (0.081 R)
• M65: 28,688,683 km (0.094 R)
• M66: 29,064,622 km (0.081 R)
• M67: 29,388,203 km (0.068 R)
• M68: 29,767,284 km (0.102 R)
• M69: 29,875,892 km (0.113 R)
• M70: 30,256,917 km (0.064 R)
• M71: 31,354,816 km (0.101 R)
• M72: 31,797,626 km (0.107 R)
• M73: 33,645,908 km (0.046 R)
• M74: 34,954,590 km (0.092 R)
• M75: 35,241,369 km (0.112 R)
• M76: 36,861,364 km (0.113 R)
• M77: 37,094,886 km (0.112 R)
• M78: 37,211,722 km (0.093 R)
• M79: 38,269,379 km (0.116 R)
• M80: 39,158,140 km (0.064 R)
• M81: 39,396,300 km (0.105 R)
• M82: 39,874,116 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 5.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.83 AU - 20.73 AU

Year: 28265 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,460,102 km

• M1: 164,707 km (0.102 R)
• M2: 232,026 km (0.099 R)
• M3: 310,266 km (0.106 R)
• M4: 1,087,277 km (0.097 R)
• M5: 1,178,382 km (0.116 R)
• M6: 1,224,907 km (0.071 R)
• M7: 1,466,807 km (0.037 R)
• M8: 1,830,330 km (0.086 R)
• M9: 1,939,237 km (0.043 R)
• M10: 2,022,264 km (0.088 R)
• M11: 2,307,846 km (0.081 R)
• M12: 2,575,627 km (0.066 R)
• M13: 3,108,195 km (0.094 R)
• M14: 3,304,168 km (0.101 R)
• M15: 3,951,179 km (0.072 R)
• M16: 4,785,187 km (0.079 R)
• M17: 4,822,736 km (0.113 R)
• M18: 5,125,971 km (0.081 R)
• M19: 6,482,824 km (0.049 R)
• M20: 6,691,214 km (0.102 R)
• M21: 6,775,288 km (0.09 R)
• M22: 6,817,325 km (0.086 R)
• M23: 6,901,847 km (0.091 R)
• M24: 7,114,725 km (0.087 R)
• M25: 7,987,479 km (0.072 R)
• M26: 8,255,858 km (0.084 R)
• M27: 8,481,750 km (0.05 R)
• M28: 8,939,670 km (0.084 R)
• M29: 9,452,790 km (0.11 R)
• M30: 10,167,569 km (0.095 R)
• M31: 10,312,679 km (0.093 R)
• M32: 10,899,701 km (0.098 R)
• M33: 11,147,585 km (0.1 R)
• M34: 12,569,363 km (0.073 R)
• M35: 14,425,423 km (0.09 R)
• M36: 14,479,728 km (0.116 R)
• M37: 15,026,209 km (0.109 R)
• M38: 15,301,917 km (0.11 R)
• M39: 15,579,421 km (0.069 R)
• M40: 15,802,472 km (0.119 R)
• M41: 16,082,968 km (0.074 R)
• M42: 16,991,326 km (0.076 R)
• M43: 17,163,513 km (0.031 R)
• M44: 17,451,788 km (0.062 R)
• M45: 19,694,410 km (0.092 R)
• M46: 20,056,587 km (0.096 R)
• M47: 20,543,079 km (0.051 R)
• M48: 21,095,095 km (0.054 R)
• M49: 21,341,931 km (0.06 R)
• M50: 21,465,798 km (0.095 R)
• M51: 21,963,361 km (0.117 R)
• M52: 22,464,663 km (0.059 R)
• M53: 23,734,600 km (0.113 R)
• M54: 24,055,637 km (0.032 R)
• M55: 24,702,049 km (0.112 R)
• M56: 26,210,594 km (0.058 R)
• M57: 26,409,559 km (0.082 R)
• M58: 26,609,123 km (0.115 R)
• M59: 26,808,986 km (0.115 R)
• M60: 27,009,447 km (0.099 R)
• M61: 27,344,696 km (0.107 R)
• M62: 31,402,837 km (0.061 R)
• M63: 32,393,025 km (0.056 R)
• M64: 35,278,020 km (0.072 R)
• M65: 36,011,947 km (0.037 R)
• M66: 36,899,362 km (0.079 R)
• M67: 36,973,712 km (0.098 R)
• M68: 37,345,912 km (0.058 R)
• M69: 37,719,158 km (0.087 R)
• M70: 37,868,906 km (0.08 R)
• M71: 38,319,195 km (0.049 R)
• M72: 38,545,088 km (0.117 R)
• M73: 39,073,617 km (0.109 R)
• M74: 39,149,314 km (0.079 R)
• M75: 39,225,160 km (0.081 R)
• M76: 41,134,927 km (0.104 R)
• M77: 42,295,208 km (0.102 R)
• M78: 43,388,020 km (0.107 R)
• M79: 44,016,481 km (0.113 R)
• M80: 45,680,757 km (0.073 R)
• M81: 47,607,877 km (0.081 R)
• M82: 48,499,929 km (0.099 R)
• M83: 48,988,815 km (0.115 R)
• M84: 49,070,495 km (0.094 R)
• M85: 51,457,778 km (0.117 R)
• M86: 51,540,805 km (0.094 R)
• M87: 51,790,035 km (0.06 R)
• M88: 52,456,643 km (0.113 R)
• M89: 53,461,941 km (0.034 R)
• M90: 55,151,499 km (0.092 R)
• M91: 55,747,048 km (0.087 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit