🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 23.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.79 AU

Year: 240 Days

Day: 44.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.86 AU - 2.3 AU

Year: 1107 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.74 AU - 2.42 AU

Year: 1107 Days

Day: 43.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 8.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.25 AU - 5.93 AU

Year: 4876 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,531,028 km

• M1: 135,685 km (0.115 R)
• M2: 235,317 km (0.043 R)
• M3: 330,761 km (0.094 R)
• M4: 671,694 km (0.119 R)
• M5: 783,294 km (0.039 R)
• M6: 1,504,057 km (0.077 R)
• M7: 1,868,926 km (0.032 R)
• M8: 2,127,132 km (0.062 R)
• M9: 2,414,210 km (0.036 R)
• M10: 2,518,480 km (0.115 R)
• M11: 2,642,198 km (0.1 R)
• M12: 2,877,066 km (0.06 R)
• M13: 3,721,845 km (0.114 R)
• M14: 3,924,102 km (0.114 R)
• M15: 4,129,948 km (0.103 R)
• M16: 4,234,218 km (0.094 R)
• M17: 4,768,582 km (0.113 R)
• M18: 4,988,341 km (0.091 R)
• M19: 5,369,516 km (0.106 R)
• M20: 5,598,252 km (0.066 R)
• M21: 5,760,266 km (0.11 R)
• M22: 5,830,128 km (0.076 R)
• M23: 5,947,263 km (0.055 R)
• M24: 6,447,818 km (0.082 R)
• M25: 6,666,530 km (0.104 R)
• M26: 6,838,268 km (0.056 R)
• M27: 6,912,319 km (0.11 R)
• M28: 7,036,336 km (0.103 R)
• M29: 7,211,365 km (0.068 R)
• M30: 7,387,592 km (0.057 R)
• M31: 7,744,682 km (0.055 R)
• M32: 8,185,846 km (0.086 R)
• M33: 8,317,043 km (0.092 R)
• M34: 8,635,088 km (0.057 R)
• M35: 8,876,240 km (0.099 R)
• M36: 8,930,095 km (0.112 R)
• M37: 9,011,028 km (0.113 R)
• M38: 9,310,373 km (0.033 R)
• M39: 9,392,502 km (0.12 R)
• M40: 9,447,405 km (0.062 R)
• M41: 9,834,863 km (0.056 R)
• M42: 9,918,488 km (0.118 R)
• M43: 10,030,537 km (0.073 R)
• M44: 10,283,956 km (0.1 R)
• M45: 10,425,775 km (0.081 R)
• M46: 10,539,619 km (0.119 R)
• M47: 10,912,566 km (0.066 R)
• M48: 11,377,516 km (0.094 R)
• M49: 11,612,385 km (0.076 R)
• M50: 11,908,290 km (0.096 R)
• M51: 12,057,140 km (0.113 R)
• M52: 12,116,829 km (0.101 R)
• M53: 12,447,141 km (0.082 R)
• M54: 12,507,579 km (0.116 R)
• M55: 12,810,814 km (0.093 R)
• M56: 12,993,921 km (0.084 R)
• M57: 13,362,830 km (0.11 R)
• M58: 13,517,664 km (0.036 R)
• M59: 14,331,775 km (0.119 R)
• M60: 14,490,199 km (0.117 R)
• M61: 14,776,829 km (0.049 R)
• M62: 15,582,713 km (0.037 R)
• M63: 16,469,080 km (0.108 R)
• M64: 16,935,077 km (0.11 R)
• M65: 18,876,858 km (0.085 R)
• M66: 19,294,685 km (0.091 R)
• M67: 20,744,737 km (0.066 R)
• M68: 21,031,815 km (0.069 R)
• M69: 21,247,984 km (0.096 R)
• M70: 21,537,306 km (0.114 R)
• M71: 22,046,837 km (0.089 R)
• M72: 22,193,143 km (0.085 R)
• M73: 22,560,256 km (0.096 R)
• M74: 22,744,561 km (0.026 R)
• M75: 22,855,413 km (0.116 R)
• M76: 23,189,016 km (0.119 R)
• M77: 23,337,866 km (0.101 R)
• M78: 23,823,611 km (0.111 R)
• M79: 24,767,124 km (0.091 R)
• M80: 25,492,375 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.73 AU - 6.21 AU

Year: 5382 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,531,028 km

• M1: 216,917 km (0.094 R)
• M2: 302,188 km (0.092 R)
• M3: 428,747 km (0.1 R)
• M4: 701,764 km (0.053 R)
• M5: 878,140 km (0.085 R)
• M6: 972,386 km (0.117 R)
• M7: 1,172,399 km (0.076 R)
• M8: 1,264,401 km (0.119 R)
• M9: 1,359,097 km (0.076 R)
• M10: 1,470,547 km (0.104 R)
• M11: 1,963,771 km (0.077 R)
• M12: 2,287,351 km (0.088 R)
• M13: 2,438,744 km (0.116 R)
• M14: 3,004,374 km (0.117 R)
• M15: 3,170,876 km (0.107 R)
• M16: 3,321,522 km (0.045 R)
• M17: 3,532,604 km (0.119 R)
• M18: 3,748,324 km (0.109 R)
• M19: 3,867,703 km (0.092 R)
• M20: 4,632,747 km (0.056 R)
• M21: 5,000,010 km (0.026 R)
• M22: 5,421,726 km (0.091 R)
• M23: 5,557,411 km (0.042 R)
• M24: 5,739,921 km (0.074 R)
• M25: 5,924,674 km (0.068 R)
• M26: 6,041,061 km (0.109 R)
• M27: 6,299,866 km (0.084 R)
• M28: 6,804,160 km (0.064 R)
• M29: 7,147,637 km (0.111 R)
• M30: 7,321,469 km (0.115 R)
• M31: 7,597,627 km (0.068 R)
• M32: 8,394,385 km (0.081 R)
• M33: 8,683,558 km (0.1 R)
• M34: 9,707,705 km (0.107 R)
• M35: 9,817,809 km (0.089 R)
• M36: 10,178,340 km (0.081 R)
• M37: 10,318,214 km (0.117 R)
• M38: 10,941,139 km (0.115 R)
• M39: 11,113,177 km (0.072 R)
• M40: 11,401,901 km (0.12 R)
• M41: 11,488,967 km (0.103 R)
• M42: 11,751,661 km (0.057 R)
• M43: 11,868,945 km (0.109 R)
• M44: 12,822,033 km (0.1 R)
• M45: 13,185,856 km (0.081 R)
• M46: 13,522,301 km (0.1 R)
• M47: 13,614,603 km (0.087 R)
• M48: 14,580,257 km (0.113 R)
• M49: 15,087,244 km (0.066 R)
• M50: 15,632,379 km (0.093 R)
• M51: 15,956,109 km (0.066 R)
• M52: 16,053,647 km (0.086 R)
• M53: 16,544,328 km (0.112 R)
• M54: 17,006,735 km (0.12 R)
• M55: 17,440,120 km (0.092 R)
• M56: 17,742,158 km (0.102 R)
• M57: 17,843,286 km (0.031 R)
• M58: 18,658,744 km (0.065 R)
• M59: 18,898,998 km (0.09 R)
• M60: 19,002,221 km (0.056 R)
• M61: 19,660,601 km (0.118 R)
• M62: 19,835,032 km (0.106 R)
• M63: 20,361,617 km (0.113 R)
• M64: 20,502,837 km (0.081 R)
• M65: 20,786,175 km (0.051 R)
• M66: 21,716,076 km (0.052 R)
• M67: 22,989,453 km (0.076 R)
• M68: 23,616,567 km (0.094 R)
• M69: 23,913,668 km (0.101 R)
• M70: 24,137,317 km (0.115 R)
• M71: 24,286,766 km (0.115 R)
• M72: 24,699,506 km (0.06 R)
• M73: 25,265,884 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 14.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.66 AU - 8.78 AU

Year: 8695 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,531,028 km

• M1: 191,784 km (0.108 R)
• M2: 469,289 km (0.049 R)
• M3: 685,457 km (0.105 R)
• M4: 1,085,033 km (0.113 R)
• M5: 1,752,689 km (0.091 R)
• M6: 2,305,902 km (0.082 R)
• M7: 2,602,554 km (0.105 R)
• M8: 2,720,138 km (0.109 R)
• M9: 2,815,432 km (0.057 R)
• M10: 3,058,828 km (0.108 R)
• M11: 3,566,563 km (0.096 R)
• M12: 3,671,281 km (0.105 R)
• M13: 3,803,825 km (0.118 R)
• M14: 3,910,937 km (0.089 R)
• M15: 4,073,700 km (0.093 R)
• M16: 4,518,604 km (0.074 R)
• M17: 4,632,448 km (0.119 R)
• M18: 4,891,850 km (0.107 R)
• M19: 5,275,120 km (0.091 R)
• M20: 5,698,931 km (0.116 R)
• M21: 5,977,333 km (0.103 R)
• M22: 6,071,130 km (0.053 R)
• M23: 6,165,377 km (0.102 R)
• M24: 6,547,450 km (0.095 R)
• M25: 6,773,941 km (0.096 R)
• M26: 7,604,209 km (0.103 R)
• M27: 8,221,899 km (0.105 R)
• M28: 9,214,930 km (0.078 R)
• M29: 9,432,595 km (0.073 R)
• M30: 9,652,055 km (0.081 R)
• M31: 10,133,461 km (0.084 R)
• M32: 10,245,659 km (0.105 R)
• M33: 10,509,101 km (0.091 R)
• M34: 11,119,759 km (0.116 R)
• M35: 11,507,367 km (0.111 R)
• M36: 11,859,970 km (0.096 R)
• M37: 12,017,795 km (0.081 R)
• M38: 12,136,576 km (0.059 R)
• M39: 12,656,279 km (0.046 R)
• M40: 12,858,087 km (0.085 R)
• M41: 13,142,323 km (0.066 R)
• M42: 13,346,823 km (0.088 R)
• M43: 13,758,666 km (0.116 R)
• M44: 15,837,328 km (0.104 R)
• M45: 17,246,989 km (0.046 R)
• M46: 17,381,178 km (0.095 R)
• M47: 18,376,154 km (0.115 R)
• M48: 18,650,815 km (0.064 R)
• M49: 18,834,522 km (0.086 R)
• M50: 19,529,254 km (0.094 R)
• M51: 19,809,451 km (0.096 R)
• M52: 20,044,020 km (0.073 R)
• M53: 20,515,852 km (0.103 R)
• M54: 21,615,097 km (0.103 R)
• M55: 21,711,588 km (0.087 R)
• M56: 21,856,548 km (0.101 R)
• M57: 23,373,770 km (0.037 R)
• M58: 24,270,459 km (0.065 R)
• M59: 24,622,164 km (0.104 R)
• M60: 24,975,514 km (0.032 R)
• M61: 25,432,386 km (0.106 R)
• M62: 25,891,951 km (0.088 R)
• M63: 26,302,896 km (0.119 R)
• M64: 27,235,190 km (0.109 R)
• M65: 28,707,083 km (0.068 R)
• M66: 28,919,512 km (0.051 R)
• M67: 29,079,133 km (0.053 R)
• M68: 29,292,310 km (0.12 R)
• M69: 30,420,727 km (0.11 R)
• M70: 30,691,499 km (0.075 R)
• M71: 31,017,473 km (0.106 R)
• M72: 31,399,097 km (0.112 R)
• M73: 33,275,503 km (0.109 R)
• M74: 34,114,747 km (0.107 R)
• M75: 34,621,734 km (0.08 R)
• M76: 35,074,418 km (0.092 R)
• M77: 35,187,813 km (0.101 R)
• M78: 35,301,507 km (0.025 R)
• M79: 37,020,237 km (0.091 R)
• M80: 38,473,281 km (0.119 R)
• M81: 39,413,055 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit