🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.6 AU - 0.8 AU

Year: 206 Days

Day: 17.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.46 AU - 2.36 AU

Year: 928 Days

Day: 16.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.93 AU - 2.31 AU

Year: 1085 Days

Day: 40.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.47 AU - 7.07 AU

Year: 4871 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,255,227 km

• M1: 108,159 km (0.086 R)
• M2: 184,305 km (0.036 R)
• M3: 238,758 km (0.118 R)
• M4: 569,519 km (0.102 R)
• M5: 713,133 km (0.111 R)
• M6: 767,287 km (0.104 R)
• M7: 1,401,283 km (0.038 R)
• M8: 1,598,453 km (0.08 R)
• M9: 1,671,158 km (0.034 R)
• M10: 1,880,595 km (0.081 R)
• M11: 2,341,057 km (0.093 R)
• M12: 2,541,817 km (0.072 R)
• M13: 2,592,830 km (0.118 R)
• M14: 2,871,082 km (0.105 R)
• M15: 2,959,943 km (0.118 R)
• M16: 3,049,852 km (0.061 R)
• M17: 3,177,160 km (0.091 R)
• M18: 3,250,762 km (0.095 R)
• M19: 3,306,263 km (0.071 R)
• M20: 3,362,063 km (0.049 R)
• M21: 3,723,341 km (0.116 R)
• M22: 3,781,535 km (0.117 R)
• M23: 3,918,567 km (0.066 R)
• M24: 4,037,347 km (0.109 R)
• M25: 4,177,371 km (0.111 R)
• M26: 4,258,004 km (0.082 R)
• M27: 4,565,577 km (0.093 R)
• M28: 4,627,960 km (0.101 R)
• M29: 4,690,492 km (0.114 R)
• M30: 4,795,659 km (0.069 R)
• M31: 4,922,668 km (0.112 R)
• M32: 4,986,695 km (0.103 R)
• M33: 5,464,361 km (0.102 R)
• M34: 5,775,974 km (0.082 R)
• M35: 6,047,644 km (0.07 R)
• M36: 6,323,502 km (0.063 R)
• M37: 6,840,063 km (0.082 R)
• M38: 8,986,344 km (0.108 R)
• M39: 9,195,931 km (0.099 R)
• M40: 9,459,971 km (0.09 R)
• M41: 9,834,115 km (0.077 R)
• M42: 9,995,831 km (0.057 R)
• M43: 10,077,062 km (0.059 R)
• M44: 10,541,564 km (0.12 R)
• M45: 11,096,871 km (0.108 R)
• M46: 11,462,937 km (0.084 R)
• M47: 11,804,469 km (0.078 R)
• M48: 12,062,824 km (0.091 R)
• M49: 12,584,921 km (0.115 R)
• M50: 12,760,698 km (0.041 R)
• M51: 13,084,877 km (0.078 R)
• M52: 13,892,406 km (0.109 R)
• M53: 14,225,860 km (0.033 R)
• M54: 14,993,746 km (0.051 R)
• M55: 15,055,829 km (0.112 R)
• M56: 15,492,355 km (0.081 R)
• M57: 15,680,699 km (0.082 R)
• M58: 16,698,114 km (0.111 R)
• M59: 16,794,455 km (0.114 R)
• M60: 16,891,245 km (0.086 R)
• M61: 17,182,213 km (0.059 R)
• M62: 18,098,500 km (0.101 R)
• M63: 18,396,349 km (0.09 R)
• M64: 18,629,124 km (0.025 R)
• M65: 18,695,844 km (0.099 R)
• M66: 19,064,005 km (0.098 R)
• M67: 19,164,834 km (0.072 R)
• M68: 19,434,708 km (0.073 R)
• M69: 19,909,831 km (0.059 R)
• M70: 20,423,251 km (0.049 R)
• M71: 20,975,566 km (0.059 R)
• M72: 21,848,470 km (0.1 R)
• M73: 21,989,241 km (0.078 R)
• M74: 22,840,304 km (0.115 R)
• M75: 22,983,170 km (0.055 R)
• M76: 23,162,089 km (0.104 R)
• M77: 23,233,896 km (0.054 R)
• M78: 23,521,572 km (0.116 R)
• M79: 23,955,257 km (0.071 R)
• M80: 24,428,136 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.4

Radius: 8.2

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.04 AU - 11.62 AU

Year: 10832 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,255,227 km

• M1: 215,870 km (0.117 R)
• M2: 334,800 km (0.1 R)
• M3: 424,110 km (0.089 R)
• M4: 777,759 km (0.069 R)
• M5: 919,728 km (0.087 R)
• M6: 1,032,076 km (0.052 R)
• M7: 1,189,004 km (0.05 R)
• M8: 1,570,778 km (0.104 R)
• M9: 1,989,053 km (0.092 R)
• M10: 2,111,275 km (0.061 R)
• M11: 2,261,321 km (0.091 R)
• M12: 2,625,143 km (0.046 R)
• M13: 2,678,699 km (0.082 R)
• M14: 3,091,590 km (0.119 R)
• M15: 3,176,561 km (0.09 R)
• M16: 3,884,458 km (0.083 R)
• M17: 3,945,644 km (0.112 R)
• M18: 4,193,528 km (0.107 R)
• M19: 4,542,839 km (0.11 R)
• M20: 5,000,907 km (0.087 R)
• M21: 5,235,477 km (0.057 R)
• M22: 5,303,245 km (0.099 R)
• M23: 5,925,572 km (0.09 R)
• M24: 6,317,219 km (0.101 R)
• M25: 7,657,167 km (0.11 R)
• M26: 7,734,060 km (0.117 R)
• M27: 8,438,367 km (0.112 R)
• M28: 8,717,816 km (0.027 R)
• M29: 9,574,264 km (0.107 R)
• M30: 9,740,467 km (0.08 R)
• M31: 10,033,529 km (0.112 R)
• M32: 10,244,612 km (0.065 R)
• M33: 10,757,433 km (0.115 R)
• M34: 11,234,800 km (0.049 R)
• M35: 11,366,297 km (0.111 R)
• M36: 11,896,920 km (0.081 R)
• M37: 12,210,328 km (0.108 R)
• M38: 12,345,415 km (0.098 R)
• M39: 12,617,084 km (0.118 R)
• M40: 12,753,817 km (0.118 R)
• M41: 13,028,479 km (0.083 R)
• M42: 14,193,996 km (0.091 R)
• M43: 14,861,202 km (0.07 R)
• M44: 14,957,394 km (0.115 R)
• M45: 15,343,954 km (0.099 R)
• M46: 15,636,119 km (0.046 R)
• M47: 15,979,446 km (0.086 R)
• M48: 16,275,500 km (0.078 R)
• M49: 16,374,684 km (0.12 R)
• M50: 16,573,499 km (0.081 R)
• M51: 16,923,409 km (0.073 R)
• M52: 17,681,421 km (0.089 R)
• M53: 18,761,219 km (0.112 R)
• M54: 18,969,309 km (0.078 R)
• M55: 19,545,560 km (0.073 R)
• M56: 19,756,493 km (0.11 R)
• M57: 20,661,560 km (0.104 R)
• M58: 20,876,383 km (0.102 R)
• M59: 21,416,880 km (0.088 R)
• M60: 22,236,377 km (0.083 R)
• M61: 22,456,585 km (0.092 R)
• M62: 22,511,787 km (0.083 R)
• M63: 22,899,245 km (0.101 R)
• M64: 23,793,242 km (0.099 R)
• M65: 25,499,855 km (0.077 R)
• M66: 26,835,016 km (0.116 R)
• M67: 27,422,486 km (0.096 R)
• M68: 27,481,428 km (0.045 R)
• M69: 27,717,793 km (0.103 R)
• M70: 27,954,905 km (0.045 R)
• M71: 30,118,390 km (0.116 R)
• M72: 30,240,162 km (0.103 R)
• M73: 30,423,121 km (0.115 R)
• M74: 31,466,865 km (0.095 R)
• M75: 31,900,100 km (0.112 R)
• M76: 32,834,937 km (0.103 R)
• M77: 33,968,740 km (0.098 R)
• M78: 34,413,045 km (0.102 R)
• M79: 36,080,314 km (0.1 R)
• M80: 38,234,074 km (0.115 R)
• M81: 40,161,044 km (0.103 R)
• M82: 41,779,394 km (0.098 R)
• M83: 41,915,229 km (0.117 R)
• M84: 42,119,280 km (0.082 R)
• M85: 43,625,581 km (0.07 R)
• M86: 44,523,767 km (0.093 R)
• M87: 46,338,688 km (0.032 R)
• M88: 47,184,515 km (0.119 R)
• M89: 47,255,275 km (0.073 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit