🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 167 Days

Day: 43.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,086,023 km

• M1: 54,154 km (0.114 R)
• M2: 468,989 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.78 AU - 1.12 AU

Year: 351 Days

Day: 23 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.82 AU - 1.1 AU

Year: 356 Days

Day: 46.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.2 AU - 1.3 AU

Year: 529 Days

Day: 19.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.01 AU - 2.23 AU

Year: 1169 Days

Day: 30.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.32 AU - 2.36 AU

Year: 1356 Days

Day: 45.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 11.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.68 AU - 11.88 AU

Year: 11584 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,086,023 km

• M1: 227,538 km (0.08 R)
• M2: 328,218 km (0.091 R)
• M3: 597,195 km (0.046 R)
• M4: 759,060 km (0.068 R)
• M5: 863,928 km (0.087 R)
• M6: 993,031 km (0.073 R)
• M7: 1,129,165 km (0.084 R)
• M8: 1,230,293 km (0.034 R)
• M9: 1,420,731 km (0.066 R)
• M10: 1,508,545 km (0.083 R)
• M11: 1,759,869 km (0.09 R)
• M12: 1,975,889 km (0.089 R)
• M13: 2,049,940 km (0.098 R)
• M14: 2,329,388 km (0.116 R)
• M15: 2,407,778 km (0.088 R)
• M16: 2,487,214 km (0.112 R)
• M17: 2,675,708 km (0.083 R)
• M18: 2,925,386 km (0.088 R)
• M19: 3,688,784 km (0.06 R)
• M20: 3,998,452 km (0.057 R)
• M21: 4,188,441 km (0.093 R)
• M22: 4,413,885 km (0.092 R)
• M23: 5,529,736 km (0.115 R)
• M24: 6,028,645 km (0.077 R)
• M25: 6,320,211 km (0.108 R)
• M26: 7,107,844 km (0.035 R)
• M27: 7,184,438 km (0.027 R)
• M28: 8,529,173 km (0.117 R)
• M29: 8,939,370 km (0.075 R)
• M30: 9,356,000 km (0.075 R)
• M31: 9,482,261 km (0.082 R)
• M32: 10,208,409 km (0.102 R)
• M33: 10,295,026 km (0.091 R)
• M34: 10,600,056 km (0.102 R)
• M35: 10,775,834 km (0.098 R)
• M36: 10,863,947 km (0.11 R)
• M37: 12,124,010 km (0.079 R)
• M38: 12,538,845 km (0.107 R)
• M39: 13,811,324 km (0.109 R)
• M40: 14,293,029 km (0.048 R)
• M41: 15,272,895 km (0.096 R)
• M42: 15,621,010 km (0.064 R)
• M43: 16,579,034 km (0.106 R)
• M44: 17,660,029 km (0.118 R)
• M45: 17,816,358 km (0.097 R)
• M46: 18,025,496 km (0.057 R)
• M47: 18,498,973 km (0.1 R)
• M48: 18,710,654 km (0.101 R)
• M49: 19,029,747 km (0.106 R)
• M50: 19,998,094 km (0.082 R)
• M51: 20,872,194 km (0.112 R)
• M52: 21,037,500 km (0.076 R)
• M53: 21,424,809 km (0.03 R)
• M54: 22,544,549 km (0.11 R)
• M55: 23,225,518 km (0.071 R)
• M56: 23,454,104 km (0.066 R)
• M57: 23,683,288 km (0.104 R)
• M58: 23,855,774 km (0.083 R)
• M59: 24,144,049 km (0.064 R)
• M60: 24,491,565 km (0.102 R)
• M61: 26,194,438 km (0.114 R)
• M62: 27,391,071 km (0.11 R)
• M63: 27,813,984 km (0.114 R)
• M64: 28,422,099 km (0.06 R)
• M65: 29,404,060 km (0.099 R)
• M66: 29,527,628 km (0.106 R)
• M67: 31,149,269 km (0.105 R)
• M68: 31,780,721 km (0.059 R)
• M69: 32,034,439 km (0.05 R)
• M70: 32,543,970 km (0.107 R)
• M71: 32,799,782 km (0.103 R)
• M72: 33,248,875 km (0.076 R)
• M73: 34,413,345 km (0.1 R)
• M74: 34,804,543 km (0.094 R)
• M75: 35,262,612 km (0.041 R)
• M76: 35,525,306 km (0.105 R)
• M77: 37,315,693 km (0.114 R)
• M78: 38,660,578 km (0.1 R)
• M79: 38,795,964 km (0.046 R)
• M80: 40,089,985 km (0.112 R)
• M81: 40,914,419 km (0.102 R)
• M82: 41,052,348 km (0.038 R)
• M83: 41,328,805 km (0.101 R)
• M84: 42,789,928 km (0.085 R)
• M85: 46,049,366 km (0.058 R)
• M86: 47,418,785 km (0.116 R)
• M87: 48,144,933 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.2

Radius: 5.8

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.26 AU - 12.48 AU

Year: 15489 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,086,023 km

• M1: 91,255 km (0.117 R)
• M2: 152,141 km (0.074 R)
• M3: 202,556 km (0.118 R)
• M4: 260,599 km (0.117 R)
• M5: 488,138 km (0.12 R)
• M6: 676,033 km (0.12 R)
• M7: 787,932 km (0.051 R)
• M8: 1,137,542 km (0.038 R)
• M9: 1,226,254 km (0.095 R)
• M10: 1,410,708 km (0.037 R)
• M11: 2,096,764 km (0.082 R)
• M12: 2,178,594 km (0.077 R)
• M13: 2,233,795 km (0.081 R)
• M14: 2,516,685 km (0.096 R)
• M15: 3,023,672 km (0.109 R)
• M16: 3,958,808 km (0.103 R)
• M17: 4,128,452 km (0.107 R)
• M18: 4,545,531 km (0.089 R)
• M19: 4,903,220 km (0.098 R)
• M20: 5,233,083 km (0.107 R)
• M21: 5,683,821 km (0.109 R)
• M22: 5,875,307 km (0.095 R)
• M23: 5,952,499 km (0.086 R)
• M24: 6,264,710 km (0.102 R)
• M25: 6,383,192 km (0.089 R)
• M26: 6,462,628 km (0.052 R)
• M27: 7,650,136 km (0.116 R)
• M28: 8,247,031 km (0.071 R)
• M29: 9,987,453 km (0.112 R)
• M30: 10,311,632 km (0.037 R)
• M31: 10,639,101 km (0.118 R)
• M32: 11,448,725 km (0.08 R)
• M33: 11,787,714 km (0.077 R)
• M34: 11,836,483 km (0.119 R)
• M35: 12,179,361 km (0.102 R)
• M36: 12,925,106 km (0.116 R)
• M37: 13,430,448 km (0.077 R)
• M38: 13,685,512 km (0.111 R)
• M39: 13,736,675 km (0.118 R)
• M40: 13,787,987 km (0.052 R)
• M41: 14,045,295 km (0.069 R)
• M42: 15,622,356 km (0.105 R)
• M43: 15,890,585 km (0.052 R)
• M44: 17,754,724 km (0.063 R)
• M45: 19,226,318 km (0.093 R)
• M46: 19,686,781 km (0.086 R)
• M47: 19,860,464 km (0.116 R)
• M48: 20,795,301 km (0.098 R)
• M49: 21,386,811 km (0.11 R)
• M50: 21,744,350 km (0.063 R)
• M51: 22,163,972 km (0.097 R)
• M52: 23,194,252 km (0.065 R)
• M53: 23,807,604 km (0.051 R)
• M54: 23,930,872 km (0.09 R)
• M55: 24,116,224 km (0.042 R)
• M56: 24,178,157 km (0.11 R)
• M57: 24,240,091 km (0.068 R)
• M58: 24,302,024 km (0.119 R)
• M59: 25,112,845 km (0.104 R)
• M60: 25,489,981 km (0.11 R)
• M61: 26,888,871 km (0.111 R)
• M62: 30,159,828 km (0.074 R)
• M63: 30,627,621 km (0.091 R)
• M64: 31,300,213 km (0.109 R)
• M65: 31,638,304 km (0.083 R)
• M66: 32,591,392 km (0.078 R)
• M67: 34,316,555 km (0.072 R)
• M68: 34,386,267 km (0.111 R)
• M69: 34,874,854 km (0.09 R)
• M70: 34,944,866 km (0.096 R)
• M71: 36,354,676 km (0.103 R)
• M72: 36,496,794 km (0.052 R)
• M73: 37,138,120 km (0.084 R)
• M74: 37,424,301 km (0.066 R)
• M75: 40,032,989 km (0.075 R)
• M76: 40,399,952 km (0.053 R)
• M77: 40,841,864 km (0.073 R)
• M78: 41,063,269 km (0.03 R)
• M79: 41,953,376 km (0.101 R)
• M80: 42,699,870 km (0.109 R)
• M81: 42,999,664 km (0.101 R)
• M82: 43,375,454 km (0.112 R)
• M83: 43,903,385 km (0.11 R)
• M84: 44,965,679 km (0.104 R)
• M85: 45,041,824 km (0.06 R)
• M86: 45,194,414 km (0.111 R)
• M87: 45,882,864 km (0.12 R)
• M88: 46,574,903 km (0.031 R)
• M89: 49,219,943 km (0.117 R)
• M90: 50,244,090 km (0.055 R)
• M91: 50,323,078 km (0.091 R)
• M92: 50,957,224 km (0.059 R)
• M93: 51,036,660 km (0.119 R)
• M94: 51,673,648 km (0.084 R)
• M95: 53,600,618 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 16,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit