🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.86 AU - 1.1 AU

Year: 353 Days

Day: 17.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,867,900 km

• M1: 29,321 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.76 AU - 1.26 AU

Year: 369 Days

Day: 23.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.15 AU - 4.17 AU

Year: 2545 Days

Day: 28.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,867,900 km

• M1: 751,430 km (0.068 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 14.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.67 AU - 5.73 AU

Year: 4946 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,867,900 km

• M1: 329,564 km (0.081 R)
• M2: 484,548 km (0.107 R)
• M3: 716,125 km (0.102 R)
• M4: 1,013,077 km (0.09 R)
• M5: 1,437,187 km (0.108 R)
• M6: 1,647,073 km (0.086 R)
• M7: 2,131,620 km (0.034 R)
• M8: 2,285,855 km (0.078 R)
• M9: 2,390,724 km (0.072 R)
• M10: 2,533,290 km (0.099 R)
• M11: 2,715,501 km (0.056 R)
• M12: 2,826,951 km (0.114 R)
• M13: 3,249,266 km (0.073 R)
• M14: 3,348,150 km (0.108 R)
• M15: 3,836,886 km (0.097 R)
• M16: 4,501,849 km (0.109 R)
• M17: 4,701,711 km (0.108 R)
• M18: 4,814,059 km (0.108 R)
• M19: 5,295,914 km (0.112 R)
• M20: 5,578,205 km (0.094 R)
• M21: 5,721,221 km (0.106 R)
• M22: 5,841,498 km (0.086 R)
• M23: 6,157,897 km (0.093 R)
• M24: 6,256,333 km (0.118 R)
• M25: 6,630,477 km (0.112 R)
• M26: 6,909,626 km (0.086 R)
• M27: 7,558,283 km (0.065 R)
• M28: 7,770,113 km (0.1 R)
• M29: 8,335,444 km (0.113 R)
• M30: 8,914,088 km (0.094 R)
• M31: 9,363,780 km (0.119 R)
• M32: 9,534,321 km (0.104 R)
• M33: 9,648,614 km (0.108 R)
• M34: 9,763,355 km (0.045 R)
• M35: 10,052,229 km (0.096 R)
• M36: 10,609,032 km (0.103 R)
• M37: 10,995,743 km (0.061 R)
• M38: 11,660,705 km (0.104 R)
• M39: 11,905,896 km (0.092 R)
• M40: 12,714,323 km (0.056 R)
• M41: 12,934,980 km (0.112 R)
• M42: 13,188,847 km (0.075 R)
• M43: 13,476,225 km (0.119 R)
• M44: 14,025,100 km (0.1 R)
• M45: 14,614,066 km (0.098 R)
• M46: 14,878,406 km (0.12 R)
• M47: 15,177,901 km (0.05 R)
• M48: 15,278,131 km (0.045 R)
• M49: 15,512,850 km (0.088 R)
• M50: 16,395,179 km (0.104 R)
• M51: 16,877,183 km (0.073 R)
• M52: 17,293,963 km (0.094 R)
• M53: 17,679,028 km (0.115 R)
• M54: 17,854,955 km (0.096 R)
• M55: 19,319,817 km (0.113 R)
• M56: 19,646,539 km (0.05 R)
• M57: 21,120,826 km (0.108 R)
• M58: 21,758,113 km (0.108 R)
• M59: 22,022,452 km (0.052 R)
• M60: 22,745,159 km (0.097 R)
• M61: 23,321,261 km (0.099 R)
• M62: 23,979,940 km (0.101 R)
• M63: 24,292,001 km (0.055 R)
• M64: 24,723,442 km (0.118 R)
• M65: 24,999,300 km (0.114 R)
• M66: 25,355,343 km (0.065 R)
• M67: 25,554,009 km (0.062 R)
• M68: 26,474,036 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 14.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.57 AU - 8.75 AU

Year: 9262 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,867,900 km

• M1: 182,809 km (0.082 R)
• M2: 400,324 km (0.049 R)
• M3: 669,600 km (0.068 R)
• M4: 930,499 km (0.046 R)
• M5: 1,187,209 km (0.069 R)
• M6: 1,594,713 km (0.078 R)
• M7: 2,435,603 km (0.044 R)
• M8: 2,691,415 km (0.082 R)
• M9: 3,064,363 km (0.116 R)
• M10: 3,174,168 km (0.041 R)
• M11: 3,341,119 km (0.109 R)
• M12: 3,539,934 km (0.118 R)
• M13: 3,742,640 km (0.081 R)
• M14: 4,281,641 km (0.089 R)
• M15: 4,466,843 km (0.089 R)
• M16: 5,136,293 km (0.111 R)
• M17: 5,600,196 km (0.072 R)
• M18: 5,769,092 km (0.088 R)
• M19: 6,356,414 km (0.072 R)
• M20: 6,462,030 km (0.112 R)
• M21: 6,782,618 km (0.12 R)
• M22: 7,737,950 km (0.103 R)
• M23: 8,116,582 km (0.078 R)
• M24: 8,385,409 km (0.058 R)
• M25: 8,971,235 km (0.101 R)
• M26: 9,369,165 km (0.093 R)
• M27: 9,895,301 km (0.12 R)
• M28: 10,389,423 km (0.106 R)
• M29: 10,723,325 km (0.12 R)
• M30: 11,231,060 km (0.085 R)
• M31: 12,445,944 km (0.112 R)
• M32: 13,113,899 km (0.103 R)
• M33: 13,203,807 km (0.045 R)
• M34: 13,520,356 km (0.073 R)
• M35: 13,793,522 km (0.113 R)
• M36: 15,092,929 km (0.055 R)
• M37: 15,757,293 km (0.107 R)
• M38: 16,237,802 km (0.035 R)
• M39: 16,382,762 km (0.059 R)
• M40: 16,479,701 km (0.1 R)
• M41: 16,967,390 km (0.087 R)
• M42: 17,360,982 km (0.117 R)
• M43: 17,509,384 km (0.08 R)
• M44: 18,157,142 km (0.079 R)
• M45: 19,118,009 km (0.083 R)
• M46: 19,271,347 km (0.108 R)
• M47: 19,527,608 km (0.085 R)
• M48: 20,616,531 km (0.099 R)
• M49: 20,773,759 km (0.071 R)
• M50: 21,618,687 km (0.069 R)
• M51: 21,725,052 km (0.119 R)
• M52: 22,152,602 km (0.073 R)
• M53: 22,367,275 km (0.107 R)
• M54: 22,907,174 km (0.091 R)
• M55: 24,110,240 km (0.068 R)
• M56: 24,220,643 km (0.114 R)
• M57: 24,441,899 km (0.118 R)
• M58: 26,748,398 km (0.08 R)
• M59: 27,379,103 km (0.111 R)
• M60: 27,609,633 km (0.116 R)
• M61: 28,479,844 km (0.03 R)
• M62: 29,772,519 km (0.075 R)
• M63: 29,891,001 km (0.087 R)
• M64: 30,844,388 km (0.077 R)
• M65: 31,264,758 km (0.041 R)
• M66: 32,354,130 km (0.118 R)
• M67: 32,964,639 km (0.1 R)
• M68: 35,131,714 km (0.098 R)
• M69: 36,390,430 km (0.086 R)
• M70: 36,771,007 km (0.058 R)
• M71: 37,344,266 km (0.047 R)
• M72: 37,472,172 km (0.073 R)
• M73: 39,146,771 km (0.102 R)
• M74: 39,276,622 km (0.06 R)
• M75: 41,175,318 km (0.083 R)
• M76: 42,435,381 km (0.094 R)
• M77: 43,304,844 km (0.025 R)
• M78: 43,640,840 km (0.026 R)
• M79: 44,383,145 km (0.118 R)
• M80: 44,789,752 km (0.106 R)
• M81: 45,061,422 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 3.9

Gravity: 37.54 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.01 AU - 18.03 AU

Year: 20108 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,867,900 km

• M1: 120,277 km (0.086 R)
• M2: 1,238,670 km (0.115 R)
• M3: 1,891,515 km (0.099 R)
• M4: 2,251,897 km (0.1 R)
• M5: 2,285,706 km (0.097 R)
• M6: 2,776,536 km (0.064 R)
• M7: 5,763,258 km (0.104 R)
• M8: 5,996,481 km (0.07 R)
• M9: 6,090,728 km (0.082 R)
• M10: 6,472,202 km (0.076 R)
• M11: 7,009,408 km (0.067 R)
• M12: 7,408,984 km (0.08 R)
• M13: 7,816,040 km (0.067 R)
• M14: 8,704,651 km (0.092 R)
• M15: 9,079,843 km (0.089 R)
• M16: 9,351,064 km (0.087 R)
• M17: 10,292,932 km (0.091 R)
• M18: 11,090,887 km (0.055 R)
• M19: 11,849,647 km (0.096 R)
• M20: 12,927,500 km (0.097 R)
• M21: 13,110,159 km (0.051 R)
• M22: 13,663,372 km (0.099 R)
• M23: 13,849,472 km (0.106 R)
• M24: 13,973,937 km (0.096 R)
• M25: 16,277,894 km (0.093 R)
• M26: 16,409,390 km (0.084 R)
• M27: 16,673,131 km (0.117 R)
• M28: 16,805,675 km (0.078 R)
• M29: 16,938,518 km (0.073 R)
• M30: 17,406,161 km (0.105 R)
• M31: 20,087,852 km (0.104 R)
• M32: 20,158,313 km (0.093 R)
• M33: 20,938,466 km (0.11 R)
• M34: 21,081,482 km (0.109 R)
• M35: 21,512,174 km (0.107 R)
• M36: 22,090,968 km (0.074 R)
• M37: 22,236,377 km (0.091 R)
• M38: 22,601,546 km (0.077 R)
• M39: 22,674,848 km (0.046 R)
• M40: 23,263,666 km (0.082 R)
• M41: 23,634,369 km (0.097 R)
• M42: 26,206,106 km (0.106 R)
• M43: 26,591,620 km (0.076 R)
• M44: 28,231,661 km (0.084 R)
• M45: 28,310,499 km (0.086 R)
• M46: 28,626,899 km (0.099 R)
• M47: 31,036,621 km (0.112 R)
• M48: 32,927,688 km (0.118 R)
• M49: 33,594,147 km (0.059 R)
• M50: 33,929,096 km (0.108 R)
• M51: 34,013,021 km (0.118 R)
• M52: 35,109,872 km (0.092 R)
• M53: 35,534,880 km (0.117 R)
• M54: 36,389,981 km (0.118 R)
• M55: 37,598,433 km (0.103 R)
• M56: 37,685,200 km (0.074 R)
• M57: 39,435,644 km (0.089 R)
• M58: 39,700,433 km (0.119 R)
• M59: 40,587,548 km (0.095 R)
• M60: 42,471,434 km (0.111 R)
• M61: 44,567,300 km (0.119 R)
• M62: 46,416,928 km (0.052 R)
• M63: 48,385,935 km (0.115 R)
• M64: 49,808,910 km (0.092 R)
• M65: 50,190,684 km (0.092 R)
• M66: 50,382,020 km (0.063 R)
• M67: 50,573,505 km (0.073 R)
• M68: 51,534,671 km (0.115 R)
• M69: 51,727,653 km (0.095 R)
• M70: 52,211,003 km (0.027 R)
• M71: 53,084,954 km (0.096 R)
• M72: 53,182,342 km (0.079 R)
• M73: 54,454,074 km (0.032 R)
• M74: 55,044,387 km (0.109 R)
• M75: 55,142,972 km (0.052 R)
• M76: 55,735,679 km (0.108 R)
• M77: 56,827,893 km (0.08 R)
• M78: 57,526,664 km (0.097 R)
• M79: 58,127,749 km (0.111 R)
• M80: 60,451,452 km (0.037 R)
• M81: 62,599,528 km (0.109 R)
• M82: 62,702,302 km (0.105 R)
• M83: 63,011,371 km (0.101 R)
• M84: 63,734,527 km (0.064 R)
• M85: 67,707,697 km (0.116 R)
• M86: 68,024,695 km (0.107 R)
• M87: 68,342,291 km (0.106 R)
• M88: 68,448,356 km (0.06 R)
• M89: 69,724,127 km (0.115 R)
• M90: 69,937,603 km (0.052 R)
• M91: 70,151,079 km (0.096 R)
• M92: 71,760,154 km (0.112 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit