🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.5 AU - 0.62 AU

Year: 159 Days

Day: 35.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.5 AU - 0.7 AU

Year: 176 Days

Day: 23.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.12 AU - 1.8 AU

Year: 668 Days

Day: 35.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,329,384 km

• M1: 580,889 km (0.099 R)
• M2: 1,224,159 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.92 AU - 1.98 AU

Year: 1031 Days

Day: 47.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.12 AU - 3.48 AU

Year: 1775 Days

Day: 13.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.37 AU - 4.19 AU

Year: 2783 Days

Day: 44.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 8.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.13 AU - 4.85 AU

Year: 3603 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,329,384 km

• M1: 155,432 km (0.086 R)
• M2: 257,159 km (0.053 R)
• M3: 355,445 km (0.091 R)
• M4: 485,445 km (0.082 R)
• M5: 544,087 km (0.113 R)
• M6: 669,600 km (0.092 R)
• M7: 736,171 km (0.04 R)
• M8: 825,331 km (0.101 R)
• M9: 939,624 km (0.073 R)
• M10: 1,059,452 km (0.081 R)
• M11: 1,138,440 km (0.087 R)
• M12: 1,243,009 km (0.089 R)
• M13: 1,512,584 km (0.101 R)
• M14: 1,615,208 km (0.044 R)
• M15: 1,693,747 km (0.032 R)
• M16: 1,868,477 km (0.088 R)
• M17: 2,105,889 km (0.112 R)
• M18: 2,625,293 km (0.1 R)
• M19: 2,891,577 km (0.054 R)
• M20: 3,166,688 km (0.056 R)
• M21: 3,265,871 km (0.094 R)
• M22: 3,366,102 km (0.119 R)
• M23: 3,433,421 km (0.05 R)
• M24: 3,707,484 km (0.097 R)
• M25: 3,935,471 km (0.096 R)
• M26: 4,609,110 km (0.106 R)
• M27: 4,665,359 km (0.075 R)
• M28: 5,045,936 km (0.115 R)
• M29: 5,575,662 km (0.051 R)
• M30: 5,857,355 km (0.093 R)
• M31: 6,143,685 km (0.108 R)
• M32: 6,309,440 km (0.086 R)
• M33: 6,497,634 km (0.083 R)
• M34: 6,560,764 km (0.109 R)
• M35: 6,730,109 km (0.067 R)
• M36: 6,965,426 km (0.114 R)
• M37: 7,290,652 km (0.044 R)
• M38: 7,378,167 km (0.076 R)
• M39: 7,687,535 km (0.1 R)
• M40: 7,798,986 km (0.078 R)
• M41: 7,911,035 km (0.119 R)
• M42: 8,318,838 km (0.074 R)
• M43: 8,456,319 km (0.102 R)
• M44: 8,990,234 km (0.064 R)
• M45: 9,799,409 km (0.106 R)
• M46: 10,384,635 km (0.081 R)
• M47: 10,557,421 km (0.05 R)
• M48: 10,830,886 km (0.091 R)
• M49: 11,588,749 km (0.117 R)
• M50: 11,768,116 km (0.044 R)
• M51: 12,181,306 km (0.065 R)
• M52: 12,285,426 km (0.104 R)
• M53: 12,363,666 km (0.119 R)
• M54: 12,442,055 km (0.1 R)
• M55: 12,625,761 km (0.083 R)
• M56: 14,017,620 km (0.112 R)
• M57: 14,483,168 km (0.084 R)
• M58: 14,676,299 km (0.076 R)
• M59: 14,870,328 km (0.118 R)
• M60: 14,925,978 km (0.092 R)
• M61: 15,317,176 km (0.109 R)
• M62: 15,373,276 km (0.106 R)
• M63: 15,683,392 km (0.11 R)
• M64: 15,995,453 km (0.117 R)
• M65: 16,424,350 km (0.079 R)
• M66: 16,596,986 km (0.103 R)
• M67: 16,857,137 km (0.074 R)
• M68: 18,267,097 km (0.082 R)
• M69: 18,655,453 km (0.109 R)
• M70: 19,531,498 km (0.111 R)
• M71: 19,592,384 km (0.073 R)
• M72: 19,653,420 km (0.107 R)
• M73: 19,959,198 km (0.037 R)
• M74: 20,792,907 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 10.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.25 AU - 5.31 AU

Year: 4595 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,329,384 km

• M1: 138,976 km (0.11 R)
• M2: 235,916 km (0.085 R)
• M3: 717,322 km (0.064 R)
• M4: 932,593 km (0.107 R)
• M5: 1,206,507 km (0.117 R)
• M6: 1,307,785 km (0.116 R)
• M7: 1,828,984 km (0.057 R)
• M8: 1,931,757 km (0.046 R)
• M9: 2,127,880 km (0.036 R)
• M10: 2,314,877 km (0.101 R)
• M11: 2,410,470 km (0.114 R)
• M12: 2,523,566 km (0.098 R)
• M13: 2,755,443 km (0.102 R)
• M14: 2,856,871 km (0.099 R)
• M15: 2,959,644 km (0.089 R)
• M16: 3,204,386 km (0.107 R)
• M17: 3,329,301 km (0.098 R)
• M18: 3,473,962 km (0.036 R)
• M19: 4,228,833 km (0.085 R)
• M20: 4,445,151 km (0.082 R)
• M21: 5,012,426 km (0.105 R)
• M22: 5,517,020 km (0.091 R)
• M23: 6,081,901 km (0.032 R)
• M24: 6,483,871 km (0.101 R)
• M25: 6,619,855 km (0.037 R)
• M26: 6,848,441 km (0.117 R)
• M27: 7,056,532 km (0.102 R)
• M28: 7,149,731 km (0.094 R)
• M29: 7,502,632 km (0.106 R)
• M30: 7,693,220 km (0.109 R)
• M31: 8,845,124 km (0.104 R)
• M32: 9,582,492 km (0.095 R)
• M33: 9,919,536 km (0.104 R)
• M34: 10,738,883 km (0.118 R)
• M35: 10,953,855 km (0.105 R)
• M36: 11,224,627 km (0.118 R)
• M37: 11,306,158 km (0.064 R)
• M38: 11,800,280 km (0.115 R)
• M39: 12,105,759 km (0.079 R)
• M40: 12,217,509 km (0.052 R)
• M41: 12,329,557 km (0.083 R)
• M42: 13,440,022 km (0.071 R)
• M43: 13,817,308 km (0.067 R)
• M44: 14,701,282 km (0.072 R)
• M45: 15,482,183 km (0.036 R)
• M46: 15,816,684 km (0.066 R)
• M47: 16,307,365 km (0.119 R)
• M48: 17,398,232 km (0.044 R)
• M49: 18,159,835 km (0.034 R)
• M50: 18,835,270 km (0.083 R)
• M51: 18,964,821 km (0.067 R)
• M52: 19,682,741 km (0.041 R)
• M53: 19,814,238 km (0.093 R)
• M54: 20,177,462 km (0.079 R)
• M55: 20,977,361 km (0.087 R)
• M56: 21,651,898 km (0.079 R)
• M57: 22,265,100 km (0.105 R)
• M58: 22,745,907 km (0.108 R)
• M59: 23,299,719 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 12.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.58 AU - 7.86 AU

Year: 7348 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,329,384 km

• M1: 184,604 km (0.1 R)
• M2: 298,747 km (0.082 R)
• M3: 492,626 km (0.087 R)
• M4: 584,329 km (0.084 R)
• M5: 801,994 km (0.12 R)
• M6: 1,171,950 km (0.103 R)
• M7: 1,252,433 km (0.115 R)
• M8: 1,385,276 km (0.077 R)
• M9: 1,683,874 km (0.08 R)
• M10: 1,888,374 km (0.115 R)
• M11: 2,003,415 km (0.072 R)
• M12: 2,081,505 km (0.085 R)
• M13: 2,322,058 km (0.08 R)
• M14: 2,765,167 km (0.053 R)
• M15: 2,918,954 km (0.093 R)
• M16: 3,304,168 km (0.116 R)
• M17: 3,420,705 km (0.067 R)
• M18: 3,514,802 km (0.089 R)
• M19: 3,633,882 km (0.107 R)
• M20: 3,875,931 km (0.045 R)
• M21: 4,198,614 km (0.107 R)
• M22: 4,817,351 km (0.11 R)
• M23: 4,923,266 km (0.059 R)
• M24: 5,030,079 km (0.054 R)
• M25: 5,164,567 km (0.031 R)
• M26: 5,327,629 km (0.11 R)
• M27: 6,025,353 km (0.052 R)
• M28: 6,111,073 km (0.096 R)
• M29: 6,574,976 km (0.098 R)
• M30: 6,811,341 km (0.038 R)
• M31: 6,900,651 km (0.117 R)
• M32: 7,506,223 km (0.109 R)
• M33: 7,598,674 km (0.07 R)
• M34: 7,691,275 km (0.049 R)
• M35: 7,909,090 km (0.052 R)
• M36: 8,446,745 km (0.086 R)
• M37: 8,607,113 km (0.108 R)
• M38: 8,800,843 km (0.12 R)
• M39: 9,192,789 km (0.07 R)
• M40: 9,490,489 km (0.051 R)
• M41: 9,657,291 km (0.097 R)
• M42: 10,095,612 km (0.086 R)
• M43: 10,437,144 km (0.092 R)
• M44: 12,346,611 km (0.103 R)
• M45: 12,896,084 km (0.067 R)
• M46: 13,753,879 km (0.12 R)
• M47: 14,476,586 km (0.086 R)
• M48: 15,485,474 km (0.075 R)
• M49: 16,356,732 km (0.118 R)
• M50: 16,436,767 km (0.053 R)
• M51: 17,488,739 km (0.105 R)
• M52: 17,611,559 km (0.115 R)
• M53: 17,734,528 km (0.089 R)
• M54: 18,146,970 km (0.098 R)
• M55: 18,645,879 km (0.105 R)
• M56: 18,981,127 km (0.056 R)
• M57: 20,470,823 km (0.115 R)
• M58: 20,729,927 km (0.117 R)
• M59: 20,816,544 km (0.081 R)
• M60: 21,033,610 km (0.101 R)
• M61: 22,086,181 km (0.101 R)
• M62: 22,174,743 km (0.086 R)
• M63: 22,485,458 km (0.059 R)
• M64: 22,931,708 km (0.109 R)
• M65: 23,923,841 km (0.091 R)
• M66: 25,299,244 km (0.111 R)
• M67: 25,438,220 km (0.095 R)
• M68: 26,230,491 km (0.042 R)
• M69: 27,267,802 km (0.067 R)
• M70: 27,505,364 km (0.089 R)
• M71: 27,743,673 km (0.117 R)
• M72: 28,366,449 km (0.097 R)
• M73: 28,462,640 km (0.078 R)
• M74: 28,607,302 km (0.071 R)
• M75: 28,848,753 km (0.093 R)
• M76: 29,236,510 km (0.064 R)
• M77: 29,479,607 km (0.079 R)
• M78: 29,723,601 km (0.102 R)
• M79: 30,656,493 km (0.046 R)
• M80: 30,953,146 km (0.07 R)
• M81: 32,149,031 km (0.1 R)
• M82: 32,601,415 km (0.113 R)
• M83: 33,869,108 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit