🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.59 AU - 0.95 AU

Year: 236 Days

Day: 19.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,735,741 km

• M1: 362,775 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.84 AU - 0.96 AU

Year: 299 Days

Day: 39 Hours

Environment

Temp: 177 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.36 AU - 3.34 AU

Year: 1683 Days

Day: 21.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 9.3

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.84 AU - 11.76 AU

Year: 10733 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,735,741 km

• M1: 117,434 km (0.046 R)
• M2: 178,171 km (0.07 R)
• M3: 268,977 km (0.046 R)
• M4: 549,174 km (0.078 R)
• M5: 703,409 km (0.082 R)
• M6: 814,560 km (0.043 R)
• M7: 892,202 km (0.114 R)
• M8: 1,206,357 km (0.114 R)
• M9: 1,411,306 km (0.064 R)
• M10: 1,578,706 km (0.028 R)
• M11: 1,777,971 km (0.076 R)
• M12: 2,065,647 km (0.111 R)
• M13: 2,453,106 km (0.089 R)
• M14: 2,539,125 km (0.081 R)
• M15: 2,597,019 km (0.029 R)
• M16: 2,984,478 km (0.091 R)
• M17: 3,045,813 km (0.095 R)
• M18: 3,138,414 km (0.115 R)
• M19: 3,422,201 km (0.089 R)
• M20: 3,714,366 km (0.1 R)
• M21: 3,980,799 km (0.067 R)
• M22: 4,219,109 km (0.09 R)
• M23: 4,288,073 km (0.092 R)
• M24: 4,962,012 km (0.111 R)
• M25: 5,975,837 km (0.047 R)
• M26: 7,175,163 km (0.099 R)
• M27: 7,340,618 km (0.117 R)
• M28: 7,675,418 km (0.115 R)
• M29: 8,359,828 km (0.106 R)
• M30: 8,621,475 km (0.102 R)
• M31: 8,797,402 km (0.068 R)
• M32: 9,695,139 km (0.116 R)
• M33: 10,016,176 km (0.091 R)
• M34: 10,668,871 km (0.112 R)
• M35: 10,810,541 km (0.115 R)
• M36: 11,479,841 km (0.083 R)
• M37: 11,576,631 km (0.083 R)
• M38: 11,868,347 km (0.118 R)
• M39: 12,808,270 km (0.059 R)
• M40: 12,908,651 km (0.078 R)
• M41: 13,414,291 km (0.103 R)
• M42: 13,720,668 km (0.09 R)
• M43: 14,288,691 km (0.106 R)
• M44: 14,759,027 km (0.1 R)
• M45: 15,234,449 km (0.088 R)
• M46: 15,340,813 km (0.069 R)
• M47: 16,200,552 km (0.113 R)
• M48: 17,296,955 km (0.052 R)
• M49: 18,814,924 km (0.063 R)
• M50: 18,986,214 km (0.04 R)
• M51: 19,734,502 km (0.073 R)
• M52: 20,083,065 km (0.111 R)
• M53: 20,258,095 km (0.109 R)
• M54: 20,551,007 km (0.09 R)
• M55: 20,609,799 km (0.056 R)
• M56: 22,036,514 km (0.084 R)
• M57: 22,640,291 km (0.064 R)
• M58: 23,249,603 km (0.089 R)
• M59: 23,617,913 km (0.106 R)
• M60: 23,988,019 km (0.117 R)
• M61: 24,297,836 km (0.029 R)
• M62: 24,484,384 km (0.094 R)
• M63: 24,671,531 km (0.073 R)
• M64: 27,017,226 km (0.108 R)
• M65: 27,081,553 km (0.087 R)
• M66: 27,339,609 km (0.04 R)
• M67: 30,031,324 km (0.109 R)
• M68: 32,053,737 km (0.12 R)
• M69: 33,703,203 km (0.075 R)
• M70: 34,328,822 km (0.114 R)
• M71: 35,168,963 km (0.086 R)
• M72: 35,450,507 km (0.08 R)
• M73: 36,299,624 km (0.069 R)
• M74: 36,512,951 km (0.111 R)
• M75: 36,869,442 km (0.033 R)
• M76: 37,657,823 km (0.051 R)
• M77: 38,017,905 km (0.108 R)
• M78: 38,451,739 km (0.082 R)
• M79: 38,741,809 km (0.119 R)
• M80: 39,762,665 km (0.096 R)
• M81: 41,162,303 km (0.096 R)
• M82: 41,236,503 km (0.091 R)
• M83: 41,310,554 km (0.062 R)
• M84: 41,756,506 km (0.025 R)
• M85: 42,727,994 km (0.069 R)
• M86: 42,953,289 km (0.116 R)
• M87: 43,103,634 km (0.114 R)
• M88: 44,313,133 km (0.114 R)
• M89: 47,385,275 km (0.107 R)
• M90: 50,208,486 km (0.065 R)
• M91: 52,281,165 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 14.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.67 AU - 13.21 AU

Year: 15350 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,735,741 km

• M1: 183,856 km (0.087 R)
• M2: 326,423 km (0.089 R)
• M3: 553,363 km (0.098 R)
• M4: 1,206,956 km (0.088 R)
• M5: 1,621,940 km (0.089 R)
• M6: 1,954,795 km (0.086 R)
• M7: 2,243,818 km (0.118 R)
• M8: 2,444,280 km (0.102 R)
• M9: 2,721,185 km (0.105 R)
• M10: 2,863,602 km (0.079 R)
• M11: 3,305,963 km (0.079 R)
• M12: 3,691,477 km (0.077 R)
• M13: 5,021,103 km (0.072 R)
• M14: 5,152,749 km (0.078 R)
• M15: 5,464,810 km (0.108 R)
• M16: 5,875,307 km (0.1 R)
• M17: 6,438,094 km (0.085 R)
• M18: 6,677,750 km (0.108 R)
• M19: 7,067,452 km (0.074 R)
• M20: 7,666,143 km (0.038 R)
• M21: 7,818,284 km (0.11 R)
• M22: 8,647,206 km (0.073 R)
• M23: 8,911,994 km (0.115 R)
• M24: 9,125,769 km (0.117 R)
• M25: 9,942,723 km (0.094 R)
• M26: 10,109,076 km (0.117 R)
• M27: 11,763,180 km (0.1 R)
• M28: 13,073,657 km (0.094 R)
• M29: 13,316,903 km (0.109 R)
• M30: 14,242,316 km (0.112 R)
• M31: 14,367,380 km (0.114 R)
• M32: 14,807,646 km (0.109 R)
• M33: 14,934,355 km (0.113 R)
• M34: 15,124,943 km (0.095 R)
• M35: 15,830,895 km (0.099 R)
• M36: 16,744,938 km (0.112 R)
• M37: 18,419,387 km (0.028 R)
• M38: 19,311,290 km (0.042 R)
• M39: 22,870,522 km (0.103 R)
• M40: 23,090,431 km (0.077 R)
• M41: 23,311,088 km (0.098 R)
• M42: 23,902,897 km (0.119 R)
• M43: 24,275,246 km (0.073 R)
• M44: 25,328,116 km (0.117 R)
• M45: 25,555,655 km (0.09 R)
• M46: 27,868,587 km (0.069 R)
• M47: 28,812,400 km (0.111 R)
• M48: 29,846,720 km (0.03 R)
• M49: 30,167,458 km (0.101 R)
• M50: 30,489,243 km (0.102 R)
• M51: 32,362,059 km (0.11 R)
• M52: 34,860,193 km (0.089 R)
• M53: 35,028,940 km (0.101 R)
• M54: 36,132,523 km (0.112 R)
• M55: 36,388,784 km (0.104 R)
• M56: 36,989,121 km (0.105 R)
• M57: 38,897,242 km (0.084 R)
• M58: 41,104,259 km (0.085 R)
• M59: 43,896,952 km (0.045 R)
• M60: 43,988,057 km (0.107 R)
• M61: 44,994,252 km (0.101 R)
• M62: 45,178,108 km (0.092 R)
• M63: 45,362,114 km (0.069 R)
• M64: 45,546,418 km (0.106 R)
• M65: 46,286,030 km (0.113 R)
• M66: 47,309,579 km (0.091 R)
• M67: 47,402,928 km (0.113 R)
• M68: 48,905,937 km (0.107 R)
• M69: 50,233,918 km (0.103 R)
• M70: 50,424,505 km (0.079 R)
• M71: 51,381,633 km (0.075 R)
• M72: 55,367,518 km (0.074 R)
• M73: 56,552,932 km (0.093 R)
• M74: 57,646,791 km (0.084 R)
• M75: 57,846,505 km (0.071 R)
• M76: 58,346,610 km (0.087 R)
• M77: 58,848,212 km (0.029 R)
• M78: 59,653,647 km (0.062 R)
• M79: 59,956,732 km (0.104 R)
• M80: 60,767,253 km (0.089 R)
• M81: 60,868,681 km (0.081 R)
• M82: 63,323,283 km (0.097 R)
• M83: 66,018,887 km (0.097 R)
• M84: 66,227,725 km (0.054 R)
• M85: 67,065,473 km (0.109 R)
• M86: 68,645,825 km (0.037 R)
• M87: 68,963,422 km (0.099 R)
• M88: 69,387,532 km (0.071 R)
• M89: 70,451,621 km (0.12 R)
• M90: 70,878,873 km (0.044 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 20,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit