🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.62 AU - 0.7 AU

Year: 203 Days

Day: 14 Hours

Environment

Temp: 163 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,523,022 km

• M1: 43,832 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 0.98 AU

Year: 276 Days

Day: 22.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,523,022 km

• M1: 51,910 km (0.115 R)
• M2: 547,678 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.24 AU - 4.28 AU

Year: 2761 Days

Day: 18.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 13.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.92 AU - 5.52 AU

Year: 4517 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,523,022 km

• M1: 339,886 km (0.062 R)
• M2: 591,061 km (0.096 R)
• M3: 718,070 km (0.083 R)
• M4: 1,175,540 km (0.065 R)
• M5: 1,342,342 km (0.073 R)
• M6: 1,484,908 km (0.108 R)
• M7: 1,962,126 km (0.056 R)
• M8: 2,350,931 km (0.086 R)
• M9: 2,525,212 km (0.074 R)
• M10: 2,643,843 km (0.098 R)
• M11: 2,784,764 km (0.116 R)
• M12: 3,095,180 km (0.107 R)
• M13: 3,222,637 km (0.073 R)
• M14: 3,351,890 km (0.085 R)
• M15: 3,460,947 km (0.078 R)
• M16: 3,615,631 km (0.066 R)
• M17: 3,909,142 km (0.107 R)
• M18: 4,257,555 km (0.116 R)
• M19: 4,352,101 km (0.108 R)
• M20: 4,786,982 km (0.115 R)
• M21: 5,084,682 km (0.041 R)
• M22: 5,210,494 km (0.11 R)
• M23: 5,855,560 km (0.105 R)
• M24: 6,174,203 km (0.11 R)
• M25: 6,281,615 km (0.063 R)
• M26: 6,553,284 km (0.099 R)
• M27: 6,773,193 km (0.119 R)
• M28: 7,136,118 km (0.064 R)
• M29: 7,706,834 km (0.088 R)
• M30: 7,793,600 km (0.038 R)
• M31: 8,381,370 km (0.057 R)
• M32: 8,590,359 km (0.088 R)
• M33: 8,710,635 km (0.064 R)
• M34: 8,922,466 km (0.102 R)
• M35: 9,074,906 km (0.092 R)
• M36: 9,944,219 km (0.067 R)
• M37: 10,070,480 km (0.106 R)
• M38: 10,678,146 km (0.1 R)
• M39: 10,937,549 km (0.114 R)
• M40: 11,561,971 km (0.072 R)
• M41: 12,130,592 km (0.066 R)
• M42: 12,435,323 km (0.103 R)
• M43: 13,260,505 km (0.049 R)
• M44: 13,574,361 km (0.099 R)
• M45: 13,679,678 km (0.077 R)
• M46: 13,820,300 km (0.093 R)
• M47: 13,961,520 km (0.081 R)
• M48: 14,710,707 km (0.11 R)
• M49: 15,363,253 km (0.102 R)
• M50: 15,766,718 km (0.075 R)
• M51: 16,210,874 km (0.053 R)
• M52: 16,960,359 km (0.106 R)
• M53: 17,836,105 km (0.111 R)
• M54: 19,750,808 km (0.07 R)
• M55: 20,309,856 km (0.08 R)
• M56: 20,833,598 km (0.087 R)
• M57: 20,955,071 km (0.109 R)
• M58: 21,688,998 km (0.065 R)
• M59: 21,976,675 km (0.091 R)
• M60: 22,307,137 km (0.111 R)
• M61: 22,847,484 km (0.119 R)
• M62: 23,350,133 km (0.048 R)
• M63: 23,771,850 km (0.078 R)
• M64: 24,068,502 km (0.114 R)
• M65: 24,366,352 km (0.095 R)
• M66: 24,708,332 km (0.115 R)
• M67: 24,836,986 km (0.12 R)
• M68: 24,922,856 km (0.11 R)
• M69: 25,051,959 km (0.105 R)
• M70: 25,310,613 km (0.094 R)
• M71: 25,613,699 km (0.119 R)
• M72: 25,743,849 km (0.118 R)
• M73: 27,323,602 km (0.108 R)
• M74: 28,394,125 km (0.058 R)
• M75: 28,483,883 km (0.118 R)
• M76: 28,754,057 km (0.049 R)
• M77: 29,160,664 km (0.11 R)
• M78: 29,387,455 km (0.104 R)
• M79: 29,979,862 km (0.084 R)
• M80: 30,162,820 km (0.044 R)
• M81: 30,254,524 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 14.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.08 AU - 6.44 AU

Year: 5932 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,523,022 km

• M1: 185,950 km (0.073 R)
• M2: 276,756 km (0.052 R)
• M3: 442,810 km (0.111 R)
• M4: 572,810 km (0.106 R)
• M5: 894,146 km (0.027 R)
• M6: 1,193,791 km (0.118 R)
• M7: 1,323,044 km (0.048 R)
• M8: 1,579,006 km (0.096 R)
• M9: 2,081,056 km (0.048 R)
• M10: 2,179,491 km (0.102 R)
• M11: 3,506,125 km (0.111 R)
• M12: 3,648,393 km (0.077 R)
• M13: 3,744,285 km (0.119 R)
• M14: 4,211,479 km (0.108 R)
• M15: 4,960,516 km (0.099 R)
• M16: 5,695,191 km (0.039 R)
• M17: 5,863,189 km (0.082 R)
• M18: 6,089,681 km (0.115 R)
• M19: 6,727,715 km (0.119 R)
• M20: 7,024,817 km (0.112 R)
• M21: 7,417,511 km (0.075 R)
• M22: 7,632,035 km (0.084 R)
• M23: 8,288,021 km (0.102 R)
• M24: 8,703,155 km (0.058 R)
• M25: 9,388,314 km (0.084 R)
• M26: 9,921,929 km (0.062 R)
• M27: 10,775,684 km (0.054 R)
• M28: 11,299,277 km (0.075 R)
• M29: 11,582,017 km (0.109 R)
• M30: 12,662,861 km (0.113 R)
• M31: 12,846,119 km (0.117 R)
• M32: 12,993,473 km (0.103 R)
• M33: 14,497,081 km (0.112 R)
• M34: 14,804,355 km (0.073 R)
• M35: 15,503,725 km (0.114 R)
• M36: 15,936,512 km (0.118 R)
• M37: 16,293,452 km (0.117 R)
• M38: 16,532,958 km (0.107 R)
• M39: 16,693,327 km (0.109 R)
• M40: 16,975,170 km (0.104 R)
• M41: 17,136,885 km (0.085 R)
• M42: 17,788,982 km (0.115 R)
• M43: 18,200,675 km (0.111 R)
• M44: 18,615,660 km (0.091 R)
• M45: 19,075,673 km (0.076 R)
• M46: 19,879,014 km (0.085 R)
• M47: 20,435,069 km (0.116 R)
• M48: 20,909,594 km (0.066 R)
• M49: 21,694,085 km (0.118 R)
• M50: 22,222,315 km (0.088 R)
• M51: 22,621,292 km (0.101 R)
• M52: 23,201,882 km (0.059 R)
• M53: 24,059,227 km (0.072 R)
• M54: 25,018,897 km (0.096 R)
• M55: 25,295,354 km (0.112 R)
• M56: 26,084,334 km (0.079 R)
• M57: 26,693,047 km (0.066 R)
• M58: 27,022,761 km (0.099 R)
• M59: 27,401,244 km (0.03 R)
• M60: 27,543,661 km (0.09 R)
• M61: 27,829,243 km (0.043 R)
• M62: 28,547,313 km (0.101 R)
• M63: 28,932,827 km (0.115 R)
• M64: 29,319,986 km (0.069 R)
• M65: 29,611,552 km (0.084 R)
• M66: 30,001,853 km (0.109 R)
• M67: 30,246,595 km (0.109 R)
• M68: 31,430,812 km (0.111 R)
• M69: 31,779,076 km (0.062 R)
• M70: 32,028,605 km (0.115 R)
• M71: 32,529,608 km (0.117 R)
• M72: 33,033,155 km (0.077 R)
• M73: 33,184,697 km (0.087 R)
• M74: 34,048,176 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 9.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.87 AU - 9.55 AU

Year: 8108 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,523,022 km

• M1: 311,762 km (0.112 R)
• M2: 608,415 km (0.052 R)
• M3: 739,163 km (0.045 R)
• M4: 938,577 km (0.091 R)
• M5: 1,458,579 km (0.101 R)
• M6: 1,583,194 km (0.077 R)
• M7: 1,900,641 km (0.114 R)
• M8: 2,258,629 km (0.067 R)
• M9: 2,382,795 km (0.112 R)
• M10: 2,857,170 km (0.058 R)
• M11: 3,128,241 km (0.099 R)
• M12: 4,016,104 km (0.118 R)
• M13: 4,500,802 km (0.065 R)
• M14: 4,763,346 km (0.109 R)
• M15: 5,030,976 km (0.112 R)
• M16: 5,194,038 km (0.051 R)
• M17: 5,469,448 km (0.1 R)
• M18: 5,609,023 km (0.113 R)
• M19: 5,920,336 km (0.101 R)
• M20: 6,412,513 km (0.113 R)
• M21: 6,500,626 km (0.108 R)
• M22: 6,589,337 km (0.066 R)
• M23: 6,648,578 km (0.078 R)
• M24: 7,190,422 km (0.111 R)
• M25: 7,621,712 km (0.091 R)
• M26: 8,284,431 km (0.036 R)
• M27: 8,348,459 km (0.077 R)
• M28: 8,477,113 km (0.106 R)
• M29: 8,703,903 km (0.036 R)
• M30: 8,899,727 km (0.113 R)
• M31: 9,031,223 km (0.079 R)
• M32: 9,262,801 km (0.064 R)
• M33: 9,329,372 km (0.11 R)
• M34: 10,623,543 km (0.09 R)
• M35: 10,693,256 km (0.11 R)
• M36: 11,008,608 km (0.054 R)
• M37: 11,720,544 km (0.047 R)
• M38: 11,828,704 km (0.102 R)
• M39: 12,410,639 km (0.119 R)
• M40: 13,188,698 km (0.101 R)
• M41: 14,058,909 km (0.071 R)
• M42: 14,173,800 km (0.1 R)
• M43: 14,713,998 km (0.088 R)
• M44: 15,814,589 km (0.119 R)
• M45: 16,819,438 km (0.061 R)
• M46: 17,063,732 km (0.113 R)
• M47: 18,975,144 km (0.091 R)
• M48: 19,870,188 km (0.049 R)
• M49: 20,085,309 km (0.099 R)
• M50: 21,480,309 km (0.105 R)
• M51: 21,922,670 km (0.085 R)
• M52: 23,494,495 km (0.08 R)
• M53: 23,676,556 km (0.061 R)
• M54: 25,241,798 km (0.117 R)
• M55: 26,414,047 km (0.077 R)
• M56: 26,792,979 km (0.109 R)
• M57: 27,269,149 km (0.081 R)
• M58: 28,036,735 km (0.112 R)
• M59: 29,789,574 km (0.114 R)
• M60: 30,134,546 km (0.082 R)
• M61: 31,127,427 km (0.101 R)
• M62: 31,627,982 km (0.119 R)
• M63: 32,535,443 km (0.086 R)
• M64: 33,349,405 km (0.087 R)
• M65: 33,810,166 km (0.049 R)
• M66: 34,324,633 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.1

Radius: 10.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.01 AU - 11.89 AU

Year: 14674 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,523,022 km

• M1: 150,495 km (0.073 R)
• M2: 355,744 km (0.106 R)
• M3: 425,157 km (0.092 R)
• M4: 581,337 km (0.074 R)
• M5: 667,506 km (0.1 R)
• M6: 870,660 km (0.053 R)
• M7: 954,434 km (0.092 R)
• M8: 1,242,111 km (0.104 R)
• M9: 1,435,990 km (0.097 R)
• M10: 1,703,172 km (0.09 R)
• M11: 1,875,658 km (0.119 R)
• M12: 1,986,361 km (0.082 R)
• M13: 2,214,796 km (0.107 R)
• M14: 2,379,803 km (0.116 R)
• M15: 2,451,760 km (0.12 R)
• M16: 2,797,630 km (0.105 R)
• M17: 2,873,775 km (0.109 R)
• M18: 3,080,370 km (0.086 R)
• M19: 3,372,534 km (0.117 R)
• M20: 3,955,218 km (0.073 R)
• M21: 4,243,792 km (0.032 R)
• M22: 4,509,478 km (0.07 R)
• M23: 5,658,091 km (0.083 R)
• M24: 6,449,463 km (0.072 R)
• M25: 6,789,499 km (0.063 R)
• M26: 7,135,370 km (0.065 R)
• M27: 7,310,549 km (0.115 R)
• M28: 7,381,009 km (0.109 R)
• M29: 7,451,620 km (0.111 R)
• M30: 7,880,517 km (0.047 R)
• M31: 7,952,772 km (0.038 R)
• M32: 8,538,897 km (0.086 R)
• M33: 8,949,992 km (0.112 R)
• M34: 9,063,237 km (0.055 R)
• M35: 9,986,406 km (0.11 R)
• M36: 10,064,795 km (0.11 R)
• M37: 11,060,519 km (0.076 R)
• M38: 11,141,601 km (0.082 R)
• M39: 11,263,523 km (0.03 R)
• M40: 11,838,278 km (0.116 R)
• M41: 13,576,156 km (0.058 R)
• M42: 14,011,935 km (0.105 R)
• M43: 14,718,934 km (0.114 R)
• M44: 15,984,084 km (0.065 R)
• M45: 16,490,622 km (0.094 R)
• M46: 16,676,123 km (0.069 R)
• M47: 17,566,680 km (0.064 R)
• M48: 18,137,096 km (0.088 R)
• M49: 19,786,263 km (0.109 R)
• M50: 20,578,833 km (0.114 R)
• M51: 21,584,130 km (0.098 R)
• M52: 24,008,962 km (0.099 R)
• M53: 24,113,980 km (0.098 R)
• M54: 24,854,041 km (0.062 R)
• M55: 25,066,769 km (0.045 R)
• M56: 25,333,651 km (0.069 R)
• M57: 26,410,307 km (0.111 R)
• M58: 26,899,792 km (0.109 R)
• M59: 27,282,463 km (0.063 R)
• M60: 27,777,183 km (0.112 R)
• M61: 28,053,341 km (0.1 R)
• M62: 28,219,544 km (0.113 R)
• M63: 28,441,547 km (0.068 R)
• M64: 28,887,199 km (0.115 R)
• M65: 30,068,274 km (0.11 R)
• M66: 30,522,454 km (0.087 R)
• M67: 30,693,294 km (0.103 R)
• M68: 31,265,207 km (0.067 R)
• M69: 32,013,944 km (0.113 R)
• M70: 33,294,353 km (0.079 R)
• M71: 34,888,617 km (0.081 R)
• M72: 35,665,180 km (0.052 R)
• M73: 35,785,157 km (0.08 R)
• M74: 36,145,838 km (0.051 R)
• M75: 36,447,277 km (0.089 R)
• M76: 36,689,177 km (0.116 R)
• M77: 37,235,209 km (0.117 R)
• M78: 37,661,713 km (0.114 R)
• M79: 38,827,679 km (0.118 R)
• M80: 39,445,967 km (0.068 R)
• M81: 39,632,216 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 16,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit