🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.95 AU - 1.33 AU

Year: 440 Days

Day: 35.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,846,908 km

• M1: 67,618 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.35 AU - 2.47 AU

Year: 1353 Days

Day: 20.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.91 AU - 4.33 AU

Year: 2491 Days

Day: 33.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 84.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.1

Radius: 7.5

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.19 AU - 13.51 AU

Year: 17641 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,846,908 km

• M1: 129,253 km (0.115 R)
• M2: 363,224 km (0.078 R)
• M3: 475,572 km (0.047 R)
• M4: 600,037 km (0.1 R)
• M5: 832,063 km (0.105 R)
• M6: 907,161 km (0.092 R)
• M7: 1,091,616 km (0.11 R)
• M8: 1,230,742 km (0.119 R)
• M9: 1,317,209 km (0.11 R)
• M10: 2,183,082 km (0.079 R)
• M11: 2,253,094 km (0.111 R)
• M12: 2,802,267 km (0.115 R)
• M13: 3,310,601 km (0.103 R)
• M14: 3,847,358 km (0.073 R)
• M15: 4,147,601 km (0.096 R)
• M16: 4,954,233 km (0.107 R)
• M17: 5,327,928 km (0.115 R)
• M18: 5,518,366 km (0.056 R)
• M19: 5,759,368 km (0.098 R)
• M20: 5,905,825 km (0.076 R)
• M21: 5,954,743 km (0.07 R)
• M22: 6,003,961 km (0.101 R)
• M23: 6,503,319 km (0.054 R)
• M24: 6,554,032 km (0.115 R)
• M25: 6,706,772 km (0.061 R)
• M26: 6,912,469 km (0.076 R)
• M27: 7,809,158 km (0.117 R)
• M28: 8,686,400 km (0.111 R)
• M29: 8,966,896 km (0.086 R)
• M30: 9,079,843 km (0.099 R)
• M31: 10,177,293 km (0.095 R)
• M32: 10,236,085 km (0.105 R)
• M33: 10,413,508 km (0.071 R)
• M34: 11,072,786 km (0.06 R)
• M35: 11,376,918 km (0.115 R)
• M36: 12,055,793 km (0.116 R)
• M37: 12,118,026 km (0.109 R)
• M38: 14,367,380 km (0.098 R)
• M39: 16,395,029 km (0.116 R)
• M40: 16,602,820 km (0.082 R)
• M41: 16,741,647 km (0.099 R)
• M42: 17,301,293 km (0.103 R)
• M43: 18,152,056 km (0.119 R)
• M44: 18,223,713 km (0.055 R)
• M45: 18,438,835 km (0.11 R)
• M46: 18,510,642 km (0.103 R)
• M47: 18,582,599 km (0.108 R)
• M48: 19,380,703 km (0.115 R)
• M49: 23,146,680 km (0.111 R)
• M50: 23,379,604 km (0.112 R)
• M51: 25,191,533 km (0.094 R)
• M52: 25,671,743 km (0.075 R)
• M53: 27,539,771 km (0.066 R)
• M54: 27,622,050 km (0.11 R)
• M55: 27,786,757 km (0.064 R)
• M56: 27,951,764 km (0.108 R)
• M57: 29,199,709 km (0.116 R)
• M58: 29,619,630 km (0.081 R)
• M59: 34,016,312 km (0.075 R)
• M60: 34,192,837 km (0.068 R)
• M61: 35,795,330 km (0.113 R)
• M62: 37,240,146 km (0.061 R)
• M63: 37,604,267 km (0.09 R)
• M64: 38,980,568 km (0.075 R)
• M65: 41,404,651 km (0.026 R)
• M66: 41,781,937 km (0.108 R)
• M67: 43,206,857 km (0.054 R)
• M68: 46,104,119 km (0.069 R)
• M69: 47,182,121 km (0.103 R)
• M70: 47,872,366 km (0.095 R)
• M71: 48,566,051 km (0.095 R)
• M72: 49,063,614 km (0.118 R)
• M73: 49,562,822 km (0.026 R)
• M74: 53,001,628 km (0.089 R)
• M75: 53,616,475 km (0.099 R)
• M76: 53,719,099 km (0.092 R)
• M77: 54,956,573 km (0.05 R)
• M78: 56,099,202 km (0.117 R)
• M79: 62,036,292 km (0.092 R)
• M80: 62,359,872 km (0.089 R)
• M81: 62,792,360 km (0.104 R)
• M82: 63,334,203 km (0.085 R)
• M83: 65,517,435 km (0.107 R)
• M84: 67,281,493 km (0.099 R)
• M85: 69,508,706 km (0.067 R)
• M86: 71,194,823 km (0.06 R)
• M87: 71,420,716 km (0.085 R)
• M88: 72,667,016 km (0.101 R)
• M89: 74,722,042 km (0.115 R)
• M90: 76,564,639 km (0.117 R)
• M91: 76,680,278 km (0.108 R)
• M92: 76,911,856 km (0.093 R)
• M93: 77,143,583 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.5

Radius: 3.8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.23 AU - 15.63 AU

Year: 19824 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,846,908 km

• M1: 142,118 km (0.111 R)
• M2: 196,572 km (0.094 R)
• M3: 292,314 km (0.115 R)
• M4: 376,837 km (0.104 R)
• M5: 415,583 km (0.086 R)
• M6: 1,782,159 km (0.116 R)
• M7: 2,123,243 km (0.076 R)
• M8: 2,459,539 km (0.095 R)
• M9: 2,915,812 km (0.085 R)
• M10: 2,994,351 km (0.092 R)
• M11: 3,452,868 km (0.051 R)
• M12: 3,480,544 km (0.118 R)
• M13: 5,493,832 km (0.081 R)
• M14: 5,952,050 km (0.073 R)
• M15: 6,354,618 km (0.103 R)
• M16: 6,388,577 km (0.103 R)
• M17: 7,256,544 km (0.04 R)
• M18: 8,345,916 km (0.027 R)
• M19: 10,793,636 km (0.078 R)
• M20: 10,956,099 km (0.036 R)
• M21: 11,201,290 km (0.111 R)
• M22: 11,242,280 km (0.06 R)
• M23: 13,010,228 km (0.093 R)
• M24: 14,102,890 km (0.08 R)
• M25: 15,133,919 km (0.081 R)
• M26: 15,452,413 km (0.12 R)
• M27: 17,600,189 km (0.107 R)
• M28: 18,562,702 km (0.067 R)
• M29: 18,611,321 km (0.101 R)
• M30: 19,246,664 km (0.113 R)
• M31: 19,492,902 km (0.088 R)
• M32: 20,638,971 km (0.088 R)
• M33: 20,891,043 km (0.073 R)
• M34: 21,551,069 km (0.102 R)
• M35: 22,114,904 km (0.11 R)
• M36: 23,677,154 km (0.096 R)
• M37: 23,993,853 km (0.069 R)
• M38: 24,205,833 km (0.109 R)
• M39: 26,906,673 km (0.073 R)
• M40: 27,181,933 km (0.047 R)
• M41: 28,572,296 km (0.107 R)
• M42: 30,557,459 km (0.106 R)
• M43: 31,017,323 km (0.055 R)
• M44: 34,300,398 km (0.105 R)
• M45: 34,479,467 km (0.119 R)
• M46: 34,898,191 km (0.12 R)
• M47: 35,982,925 km (0.074 R)
• M48: 36,407,634 km (0.071 R)
• M49: 36,895,173 km (0.079 R)
• M50: 38,556,458 km (0.043 R)
• M51: 38,680,474 km (0.104 R)
• M52: 38,866,724 km (0.079 R)
• M53: 39,240,120 km (0.098 R)
• M54: 42,462,308 km (0.12 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit