🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 239 Days

Day: 31.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 320 Days

Day: 37.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 9.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 598 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,206,857 km

• M1: 122,072 km (0.1 R)
• M2: 205,996 km (0.059 R)
• M3: 282,740 km (0.093 R)
• M4: 345,272 km (0.095 R)
• M5: 417,528 km (0.067 R)
• M6: 573,409 km (0.086 R)
• M7: 636,240 km (0.106 R)
• M8: 733,628 km (0.047 R)
• M9: 803,041 km (0.104 R)
• M10: 874,848 km (0.058 R)
• M11: 940,223 km (0.032 R)
• M12: 1,002,755 km (0.113 R)
• M13: 1,127,818 km (0.084 R)
• M14: 1,297,762 km (0.111 R)
• M15: 1,419,385 km (0.114 R)
• M16: 1,576,911 km (0.119 R)
• M17: 1,663,229 km (0.116 R)
• M18: 1,756,877 km (0.118 R)
• M19: 1,824,047 km (0.078 R)
• M20: 1,920,837 km (0.105 R)
• M21: 1,990,100 km (0.088 R)
• M22: 2,131,470 km (0.07 R)
• M23: 2,215,395 km (0.056 R)
• M24: 2,337,317 km (0.078 R)
• M25: 2,568,895 km (0.046 R)
• M26: 2,697,250 km (0.045 R)
• M27: 2,927,032 km (0.115 R)
• M28: 3,027,412 km (0.116 R)
• M29: 3,156,365 km (0.1 R)
• M30: 3,335,733 km (0.117 R)
• M31: 3,539,934 km (0.064 R)
• M32: 3,668,738 km (0.102 R)
• M33: 3,784,527 km (0.065 R)
• M34: 3,953,124 km (0.12 R)
• M35: 4,056,945 km (0.056 R)
• M36: 4,313,056 km (0.111 R)
• M37: 4,427,798 km (0.081 R)
• M38: 4,528,028 km (0.111 R)
• M39: 4,715,026 km (0.067 R)
• M40: 4,801,643 km (0.094 R)
• M41: 4,864,923 km (0.109 R)
• M42: 4,944,509 km (0.065 R)
• M43: 5,104,878 km (0.057 R)
• M44: 5,348,722 km (0.079 R)
• M45: 5,455,535 km (0.108 R)
• M46: 5,621,439 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 14.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.18 AU - 1.42 AU

Year: 972 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,206,857 km

• M1: 175,628 km (0.052 R)
• M2: 265,387 km (0.064 R)
• M3: 602,879 km (0.118 R)
• M4: 731,833 km (0.03 R)
• M5: 877,691 km (0.119 R)
• M6: 978,819 km (0.116 R)
• M7: 1,071,869 km (0.103 R)
• M8: 1,161,777 km (0.075 R)
• M9: 1,301,651 km (0.11 R)
• M10: 1,476,232 km (0.06 R)
• M11: 1,577,659 km (0.071 R)
• M12: 1,681,480 km (0.113 R)
• M13: 1,780,065 km (0.088 R)
• M14: 2,063,852 km (0.035 R)
• M15: 2,161,689 km (0.075 R)
• M16: 2,269,699 km (0.096 R)
• M17: 2,388,031 km (0.057 R)
• M18: 2,666,582 km (0.12 R)
• M19: 2,810,046 km (0.106 R)
• M20: 2,974,454 km (0.119 R)
• M21: 3,085,905 km (0.072 R)
• M22: 3,274,847 km (0.11 R)
• M23: 3,419,209 km (0.059 R)
• M24: 3,565,665 km (0.116 R)
• M25: 3,694,319 km (0.056 R)
• M26: 3,824,619 km (0.108 R)
• M27: 3,936,070 km (0.082 R)
• M28: 4,141,467 km (0.05 R)
• M29: 4,361,077 km (0.033 R)
• M30: 4,670,894 km (0.079 R)
• M31: 4,833,956 km (0.065 R)
• M32: 4,932,691 km (0.115 R)
• M33: 5,221,863 km (0.113 R)
• M34: 5,562,498 km (0.106 R)
• M35: 6,087,287 km (0.106 R)
• M36: 6,194,100 km (0.038 R)
• M37: 6,289,693 km (0.099 R)
• M38: 6,506,460 km (0.049 R)
• M39: 6,848,591 km (0.09 R)
• M40: 7,159,156 km (0.09 R)
• M41: 7,537,938 km (0.025 R)
• M42: 7,627,247 km (0.111 R)
• M43: 7,794,199 km (0.05 R)
• M44: 8,105,512 km (0.099 R)
• M45: 8,341,727 km (0.093 R)
• M46: 8,473,822 km (0.105 R)
• M47: 8,566,872 km (0.036 R)
• M48: 8,807,425 km (0.04 R)
• M49: 9,009,681 km (0.117 R)
• M50: 9,227,197 km (0.095 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 8.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.28 AU - 2.36 AU

Year: 2318 Days

Day: 5.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,206,857 km

• M1: 108,608 km (0.084 R)
• M2: 171,140 km (0.089 R)
• M3: 225,893 km (0.056 R)
• M4: 326,423 km (0.063 R)
• M5: 419,472 km (0.091 R)
• M6: 472,580 km (0.099 R)
• M7: 586,723 km (0.11 R)
• M8: 704,307 km (0.105 R)
• M9: 782,995 km (0.101 R)
• M10: 871,707 km (0.075 R)
• M11: 1,104,930 km (0.07 R)
• M12: 1,276,967 km (0.082 R)
• M13: 1,349,822 km (0.055 R)
• M14: 1,655,899 km (0.088 R)
• M15: 1,744,760 km (0.098 R)
• M16: 1,890,468 km (0.089 R)
• M17: 2,059,215 km (0.039 R)
• M18: 2,116,511 km (0.072 R)
• M19: 2,242,622 km (0.094 R)
• M20: 2,472,105 km (0.091 R)
• M21: 2,533,141 km (0.081 R)
• M22: 2,846,399 km (0.102 R)
• M23: 3,040,278 km (0.069 R)
• M24: 3,429,830 km (0.05 R)
• M25: 3,578,531 km (0.11 R)
• M26: 3,636,425 km (0.029 R)
• M27: 3,776,299 km (0.107 R)
• M28: 3,977,658 km (0.117 R)
• M29: 4,134,137 km (0.108 R)
• M30: 4,440,514 km (0.094 R)
• M31: 4,818,099 km (0.085 R)
• M32: 4,946,304 km (0.111 R)
• M33: 5,049,676 km (0.097 R)
• M34: 5,245,350 km (0.062 R)
• M35: 5,377,295 km (0.112 R)
• M36: 5,457,031 km (0.114 R)
• M37: 5,577,158 km (0.099 R)
• M38: 5,766,100 km (0.1 R)
• M39: 5,929,611 km (0.067 R)
• M40: 6,177,794 km (0.092 R)
• M41: 6,247,357 km (0.091 R)
• M42: 6,359,106 km (0.073 R)
• M43: 6,513,940 km (0.116 R)
• M44: 6,770,201 km (0.089 R)
• M45: 6,870,581 km (0.114 R)
• M46: 6,971,710 km (0.083 R)
• M47: 7,073,137 km (0.026 R)
• M48: 7,573,093 km (0.084 R)
• M49: 7,812,450 km (0.06 R)
• M50: 7,902,807 km (0.102 R)
• M51: 8,160,713 km (0.103 R)
• M52: 8,313,752 km (0.101 R)
• M53: 8,653,788 km (0.105 R)
• M54: 8,731,729 km (0.03 R)
• M55: 9,620,340 km (0.107 R)
• M56: 9,798,361 km (0.073 R)
• M57: 10,075,566 km (0.099 R)
• M58: 10,157,546 km (0.082 R)
• M59: 10,371,770 km (0.093 R)
• M60: 10,487,708 km (0.08 R)
• M61: 10,704,326 km (0.118 R)
• M62: 11,124,995 km (0.092 R)
• M63: 11,226,722 km (0.077 R)
• M64: 11,499,738 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 9

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.81 AU - 2.91 AU

Year: 3173 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,206,857 km

• M1: 136,134 km (0.101 R)
• M2: 207,791 km (0.078 R)
• M3: 291,566 km (0.081 R)
• M4: 495,468 km (0.099 R)
• M5: 620,233 km (0.053 R)
• M6: 723,754 km (0.113 R)
• M7: 902,225 km (0.071 R)
• M8: 1,082,789 km (0.102 R)
• M9: 1,342,042 km (0.119 R)
• M10: 1,465,162 km (0.03 R)
• M11: 1,708,258 km (0.111 R)
• M12: 2,649,229 km (0.07 R)
• M13: 2,718,193 km (0.093 R)
• M14: 2,787,607 km (0.118 R)
• M15: 2,893,073 km (0.093 R)
• M16: 2,964,132 km (0.08 R)
• M17: 3,071,693 km (0.102 R)
• M18: 3,309,404 km (0.077 R)
• M19: 3,725,286 km (0.059 R)
• M20: 3,900,316 km (0.073 R)
• M21: 3,979,004 km (0.095 R)
• M22: 4,177,969 km (0.09 R)
• M23: 4,298,844 km (0.054 R)
• M24: 4,421,066 km (0.088 R)
• M25: 4,794,462 km (0.112 R)
• M26: 5,134,797 km (0.103 R)
• M27: 5,704,765 km (0.118 R)
• M28: 6,134,111 km (0.119 R)
• M29: 6,202,777 km (0.097 R)
• M30: 6,271,741 km (0.048 R)
• M31: 6,480,281 km (0.032 R)
• M32: 7,532,552 km (0.115 R)
• M33: 8,356,088 km (0.086 R)
• M34: 8,534,559 km (0.077 R)
• M35: 8,688,345 km (0.095 R)
• M36: 8,817,448 km (0.116 R)
• M37: 9,260,707 km (0.108 R)
• M38: 9,952,597 km (0.102 R)
• M39: 10,087,534 km (0.114 R)
• M40: 10,304,900 km (0.082 R)
• M41: 11,386,044 km (0.088 R)
• M42: 12,971,183 km (0.071 R)
• M43: 13,059,595 km (0.087 R)
• M44: 13,504,948 km (0.106 R)
• M45: 14,258,023 km (0.095 R)
• M46: 15,024,862 km (0.095 R)
• M47: 15,397,660 km (0.095 R)
• M48: 15,585,256 km (0.097 R)
• M49: 15,710,619 km (0.11 R)
• M50: 16,089,101 km (0.094 R)
• M51: 16,566,319 km (0.096 R)
• M52: 16,951,384 km (0.085 R)
• M53: 17,080,486 km (0.089 R)
• M54: 17,242,202 km (0.08 R)
• M55: 17,371,903 km (0.071 R)
• M56: 17,697,877 km (0.104 R)
• M57: 17,796,013 km (0.096 R)
• M58: 17,959,972 km (0.045 R)
• M59: 18,289,536 km (0.068 R)
• M60: 18,854,268 km (0.09 R)
• M61: 19,088,389 km (0.062 R)
• M62: 19,458,345 km (0.066 R)
• M63: 19,593,581 km (0.074 R)
• M64: 20,034,895 km (0.112 R)
• M65: 20,342,318 km (0.045 R)
• M66: 20,445,242 km (0.089 R)
• M67: 20,892,839 km (0.111 R)
• M68: 20,961,953 km (0.116 R)
• M69: 21,204,601 km (0.07 R)
• M70: 21,973,234 km (0.111 R)
• M71: 22,114,006 km (0.103 R)
• M72: 22,822,202 km (0.072 R)
• M73: 23,036,127 km (0.089 R)
• M74: 23,286,554 km (0.101 R)
• M75: 23,430,019 km (0.072 R)
• M76: 24,007,017 km (0.087 R)
• M77: 24,369,942 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 9.2

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.19 AU - 3.67 AU

Year: 4167 Days

Day: 9.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,206,857 km

• M1: 115,340 km (0.07 R)
• M2: 273,016 km (0.086 R)
• M3: 405,709 km (0.063 R)
• M4: 706,252 km (0.09 R)
• M5: 874,848 km (0.106 R)
• M6: 977,323 km (0.082 R)
• M7: 1,138,739 km (0.029 R)
• M8: 1,659,639 km (0.093 R)
• M9: 1,821,204 km (0.03 R)
• M10: 2,247,409 km (0.073 R)
• M11: 2,444,728 km (0.114 R)
• M12: 2,933,764 km (0.101 R)
• M13: 3,110,289 km (0.076 R)
• M14: 3,556,091 km (0.101 R)
• M15: 3,893,135 km (0.117 R)
• M16: 4,552,562 km (0.111 R)
• M17: 4,826,177 km (0.063 R)
• M18: 4,941,816 km (0.045 R)
• M19: 5,034,866 km (0.076 R)
• M20: 5,175,638 km (0.106 R)
• M21: 5,341,542 km (0.078 R)
• M22: 5,509,390 km (0.097 R)
• M23: 5,678,735 km (0.086 R)
• M24: 5,923,926 km (0.089 R)
• M25: 6,097,609 km (0.087 R)
• M26: 6,500,775 km (0.116 R)
• M27: 7,493,058 km (0.086 R)
• M28: 8,088,906 km (0.047 R)
• M29: 8,559,841 km (0.105 R)
• M30: 9,096,747 km (0.086 R)
• M31: 9,182,467 km (0.027 R)
• M32: 9,528,337 km (0.073 R)
• M33: 9,586,381 km (0.048 R)
• M34: 9,731,940 km (0.1 R)
• M35: 10,173,403 km (0.106 R)
• M36: 10,262,414 km (0.026 R)
• M37: 10,681,438 km (0.113 R)
• M38: 11,351,337 km (0.05 R)
• M39: 11,505,423 km (0.089 R)
• M40: 11,784,722 km (0.088 R)
• M41: 11,878,221 km (0.065 R)
• M42: 12,128,947 km (0.105 R)
• M43: 12,827,419 km (0.096 R)
• M44: 12,891,597 km (0.098 R)
• M45: 12,988,087 km (0.112 R)
• M46: 13,768,240 km (0.106 R)
• M47: 14,865,540 km (0.043 R)
• M48: 15,067,946 km (0.085 R)
• M49: 15,339,466 km (0.12 R)
• M50: 15,544,116 km (0.085 R)
• M51: 16,094,337 km (0.057 R)
• M52: 16,406,698 km (0.113 R)
• M53: 17,143,168 km (0.113 R)
• M54: 17,711,490 km (0.06 R)
• M55: 17,926,313 km (0.048 R)
• M56: 18,358,351 km (0.102 R)
• M57: 18,503,162 km (0.066 R)
• M58: 19,269,552 km (0.109 R)
• M59: 19,416,756 km (0.1 R)
• M60: 19,527,309 km (0.044 R)
• M61: 19,860,464 km (0.055 R)
• M62: 19,934,664 km (0.1 R)
• M63: 20,083,514 km (0.103 R)
• M64: 20,344,862 km (0.113 R)
• M65: 20,419,810 km (0.111 R)
• M66: 20,644,955 km (0.09 R)
• M67: 20,984,393 km (0.092 R)
• M68: 22,205,859 km (0.117 R)
• M69: 22,708,658 km (0.092 R)
• M70: 23,411,020 km (0.071 R)
• M71: 23,962,138 km (0.082 R)
• M72: 24,318,779 km (0.057 R)
• M73: 24,717,159 km (0.081 R)
• M74: 25,278,450 km (0.118 R)
• M75: 25,641,374 km (0.117 R)
• M76: 26,291,078 km (0.09 R)
• M77: 26,781,908 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 13

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.26 AU - 6.36 AU

Year: 9187 Days

Day: 12 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,206,857 km

• M1: 172,935 km (0.115 R)
• M2: 259,253 km (0.071 R)
• M3: 806,781 km (0.115 R)
• M4: 1,949,410 km (0.096 R)
• M5: 2,231,851 km (0.081 R)
• M6: 2,836,675 km (0.084 R)
• M7: 3,378,668 km (0.105 R)
• M8: 6,153,858 km (0.07 R)
• M9: 6,264,112 km (0.073 R)
• M10: 6,375,113 km (0.112 R)
• M11: 6,997,141 km (0.091 R)
• M12: 7,141,204 km (0.108 R)
• M13: 7,816,788 km (0.071 R)
• M14: 7,936,466 km (0.077 R)
• M15: 8,207,837 km (0.098 R)
• M16: 8,298,942 km (0.065 R)
• M17: 8,482,199 km (0.108 R)
• M18: 8,666,953 km (0.085 R)
• M19: 9,260,557 km (0.117 R)
• M20: 9,450,845 km (0.084 R)
• M21: 9,706,359 km (0.101 R)
• M22: 9,802,849 km (0.106 R)
• M23: 10,421,287 km (0.102 R)
• M24: 10,885,040 km (0.091 R)
• M25: 11,119,610 km (0.108 R)
• M26: 11,321,866 km (0.097 R)
• M27: 11,764,377 km (0.077 R)
• M28: 12,212,572 km (0.07 R)
• M29: 13,879,541 km (0.089 R)
• M30: 15,391,227 km (0.091 R)
• M31: 15,957,455 km (0.051 R)
• M32: 16,877,333 km (0.11 R)
• M33: 17,226,793 km (0.089 R)
• M34: 18,170,457 km (0.102 R)
• M35: 18,408,916 km (0.096 R)
• M36: 18,608,479 km (0.092 R)
• M37: 19,251,900 km (0.114 R)
• M38: 19,535,836 km (0.099 R)
• M39: 20,066,610 km (0.057 R)
• M40: 20,189,729 km (0.045 R)
• M41: 21,142,368 km (0.074 R)
• M42: 21,519,205 km (0.065 R)
• M43: 22,152,004 km (0.04 R)
• M44: 23,177,348 km (0.046 R)
• M45: 23,436,152 km (0.111 R)
• M46: 25,229,980 km (0.056 R)
• M47: 25,407,254 km (0.116 R)
• M48: 25,986,646 km (0.088 R)
• M49: 26,480,169 km (0.118 R)
• M50: 26,615,406 km (0.035 R)
• M51: 29,040,836 km (0.098 R)
• M52: 29,646,558 km (0.105 R)
• M53: 29,974,477 km (0.118 R)
• M54: 30,303,442 km (0.063 R)
• M55: 30,397,689 km (0.087 R)
• M56: 31,250,397 km (0.064 R)
• M57: 31,536,278 km (0.114 R)
• M58: 31,775,186 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit