🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.43 AU - 2.05 AU

Year: 847 Days

Day: 43.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,132,951 km

• M1: 804,238 km (0.069 R)
• M2: 938,427 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.13 AU - 2.33 AU

Year: 1229 Days

Day: 22.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.18 AU - 4.46 AU

Year: 3313 Days

Day: 13.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,132,951 km

• M1: 1,629,121 km (0.119 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 9.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.71 AU - 6.13 AU

Year: 5314 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,132,951 km

• M1: 143,913 km (0.08 R)
• M2: 222,302 km (0.04 R)
• M3: 329,265 km (0.111 R)
• M4: 410,796 km (0.086 R)
• M5: 637,736 km (0.102 R)
• M6: 858,841 km (0.1 R)
• M7: 959,820 km (0.081 R)
• M8: 1,361,640 km (0.096 R)
• M9: 1,626,578 km (0.035 R)
• M10: 1,753,586 km (0.095 R)
• M11: 1,907,971 km (0.075 R)
• M12: 2,042,161 km (0.068 R)
• M13: 2,204,923 km (0.08 R)
• M14: 2,268,652 km (0.105 R)
• M15: 2,543,313 km (0.07 R)
• M16: 2,773,545 km (0.106 R)
• M17: 3,067,504 km (0.102 R)
• M18: 3,139,012 km (0.056 R)
• M19: 3,254,502 km (0.083 R)
• M20: 3,489,819 km (0.085 R)
• M21: 3,594,538 km (0.089 R)
• M22: 3,746,080 km (0.04 R)
• M23: 3,822,525 km (0.093 R)
• M24: 4,055,299 km (0.079 R)
• M25: 4,149,695 km (0.067 R)
• M26: 4,244,989 km (0.079 R)
• M27: 4,308,718 km (0.096 R)
• M28: 4,469,835 km (0.101 R)
• M29: 4,715,175 km (0.096 R)
• M30: 4,831,263 km (0.077 R)
• M31: 4,981,759 km (0.115 R)
• M32: 5,460,173 km (0.106 R)
• M33: 5,687,412 km (0.071 R)
• M34: 6,114,963 km (0.109 R)
• M35: 6,259,773 km (0.037 R)
• M36: 6,479,233 km (0.048 R)
• M37: 6,813,136 km (0.115 R)
• M38: 7,305,313 km (0.111 R)
• M39: 7,459,099 km (0.076 R)
• M40: 7,789,561 km (0.046 R)
• M41: 8,444,501 km (0.078 R)
• M42: 8,585,721 km (0.079 R)
• M43: 8,850,060 km (0.092 R)
• M44: 8,973,030 km (0.075 R)
• M45: 9,366,023 km (0.111 R)
• M46: 9,722,515 km (0.055 R)
• M47: 9,828,131 km (0.108 R)
• M48: 9,955,439 km (0.115 R)
• M49: 10,126,130 km (0.078 R)
• M50: 10,211,850 km (0.112 R)
• M51: 10,535,280 km (0.092 R)
• M52: 10,883,993 km (0.093 R)
• M53: 11,015,789 km (0.104 R)
• M54: 12,043,526 km (0.118 R)
• M55: 12,271,065 km (0.098 R)
• M56: 12,869,157 km (0.028 R)
• M57: 13,241,955 km (0.116 R)
• M58: 13,523,947 km (0.081 R)
• M59: 13,689,252 km (0.045 R)
• M60: 14,502,167 km (0.111 R)
• M61: 14,865,690 km (0.069 R)
• M62: 15,109,834 km (0.107 R)
• M63: 15,183,286 km (0.03 R)
• M64: 15,256,888 km (0.102 R)
• M65: 15,552,494 km (0.108 R)
• M66: 15,626,694 km (0.072 R)
• M67: 15,725,728 km (0.112 R)
• M68: 16,249,620 km (0.101 R)
• M69: 16,350,000 km (0.067 R)
• M70: 16,551,508 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 12.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.48 AU - 7.1 AU

Year: 6528 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,132,951 km

• M1: 225,893 km (0.077 R)
• M2: 435,180 km (0.107 R)
• M3: 672,442 km (0.09 R)
• M4: 757,414 km (0.046 R)
• M5: 1,008,738 km (0.098 R)
• M6: 1,256,921 km (0.094 R)
• M7: 1,428,360 km (0.108 R)
• M8: 1,847,384 km (0.119 R)
• M9: 1,935,946 km (0.057 R)
• M10: 2,043,956 km (0.096 R)
• M11: 2,228,859 km (0.028 R)
• M12: 2,477,640 km (0.102 R)
• M13: 2,595,523 km (0.078 R)
• M14: 3,429,531 km (0.058 R)
• M15: 3,517,345 km (0.071 R)
• M16: 4,036,899 km (0.04 R)
• M17: 4,317,694 km (0.12 R)
• M18: 4,604,922 km (0.088 R)
• M19: 4,702,011 km (0.107 R)
• M20: 4,923,116 km (0.099 R)
• M21: 5,248,791 km (0.12 R)
• M22: 5,350,368 km (0.067 R)
• M23: 5,581,347 km (0.083 R)
• M24: 5,763,408 km (0.112 R)
• M25: 6,240,326 km (0.03 R)
• M26: 6,402,340 km (0.106 R)
• M27: 6,979,937 km (0.094 R)
• M28: 7,091,837 km (0.117 R)
• M29: 7,289,156 km (0.048 R)
• M30: 7,660,458 km (0.105 R)
• M31: 8,155,478 km (0.111 R)
• M32: 9,577,555 km (0.045 R)
• M33: 9,733,436 km (0.079 R)
• M34: 9,984,461 km (0.108 R)
• M35: 10,269,445 km (0.032 R)
• M36: 10,428,916 km (0.099 R)
• M37: 11,107,791 km (0.061 R)
• M38: 11,238,839 km (0.092 R)
• M39: 11,403,247 km (0.079 R)
• M40: 12,678,719 km (0.107 R)
• M41: 12,953,081 km (0.091 R)
• M42: 13,125,568 km (0.057 R)
• M43: 13,542,497 km (0.095 R)
• M44: 13,647,365 km (0.041 R)
• M45: 14,639,797 km (0.063 R)
• M46: 15,217,395 km (0.043 R)
• M47: 15,655,567 km (0.064 R)
• M48: 15,839,273 km (0.117 R)
• M49: 16,171,829 km (0.044 R)
• M50: 16,581,578 km (0.075 R)
• M51: 16,843,972 km (0.087 R)
• M52: 17,221,408 km (0.117 R)
• M53: 17,563,388 km (0.106 R)
• M54: 19,149,724 km (0.076 R)
• M55: 19,385,790 km (0.095 R)
• M56: 19,741,533 km (0.108 R)
• M57: 19,860,613 km (0.088 R)
• M58: 19,940,199 km (0.086 R)
• M59: 20,620,421 km (0.049 R)
• M60: 21,105,268 km (0.074 R)
• M61: 21,348,963 km (0.111 R)
• M62: 22,209,749 km (0.059 R)
• M63: 22,540,510 km (0.086 R)
• M64: 22,873,066 km (0.061 R)
• M65: 23,039,867 km (0.067 R)
• M66: 23,838,122 km (0.049 R)
• M67: 24,007,167 km (0.105 R)
• M68: 24,773,557 km (0.074 R)
• M69: 25,202,753 km (0.109 R)
• M70: 25,375,090 km (0.097 R)
• M71: 25,894,494 km (0.109 R)
• M72: 26,548,835 km (0.076 R)
• M73: 26,636,499 km (0.107 R)
• M74: 26,768,145 km (0.104 R)
• M75: 27,208,562 km (0.079 R)
• M76: 27,296,974 km (0.072 R)
• M77: 27,918,254 km (0.114 R)
• M78: 28,903,954 km (0.065 R)
• M79: 29,129,548 km (0.112 R)
• M80: 29,809,919 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 11.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.19 AU - 7.27 AU

Year: 7173 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,132,951 km

• M1: 173,234 km (0.092 R)
• M2: 247,136 km (0.086 R)
• M3: 410,646 km (0.07 R)
• M4: 491,728 km (0.046 R)
• M5: 774,169 km (0.107 R)
• M6: 1,040,603 km (0.051 R)
• M7: 1,620,295 km (0.106 R)
• M8: 1,799,962 km (0.107 R)
• M9: 2,007,603 km (0.082 R)
• M10: 2,114,267 km (0.071 R)
• M11: 2,245,015 km (0.107 R)
• M12: 2,446,374 km (0.101 R)
• M13: 2,560,816 km (0.092 R)
• M14: 2,939,299 km (0.118 R)
• M15: 3,184,939 km (0.047 R)
• M16: 3,335,733 km (0.057 R)
• M17: 3,618,174 km (0.095 R)
• M18: 4,289,270 km (0.059 R)
• M19: 4,400,272 km (0.118 R)
• M20: 4,568,569 km (0.117 R)
• M21: 4,825,130 km (0.108 R)
• M22: 5,174,590 km (0.102 R)
• M23: 5,322,543 km (0.099 R)
• M24: 5,744,708 km (0.111 R)
• M25: 6,177,644 km (0.118 R)
• M26: 6,749,856 km (0.093 R)
• M27: 8,253,913 km (0.053 R)
• M28: 9,204,607 km (0.085 R)
• M29: 9,857,602 km (0.08 R)
• M30: 10,675,902 km (0.068 R)
• M31: 11,016,986 km (0.111 R)
• M32: 11,671,177 km (0.053 R)
• M33: 12,456,865 km (0.113 R)
• M34: 12,576,095 km (0.082 R)
• M35: 12,816,050 km (0.061 R)
• M36: 13,955,088 km (0.101 R)
• M37: 14,369,773 km (0.076 R)
• M38: 14,494,986 km (0.094 R)
• M39: 14,662,536 km (0.12 R)
• M40: 16,025,522 km (0.092 R)
• M41: 16,634,685 km (0.101 R)
• M42: 16,897,977 km (0.108 R)
• M43: 17,118,484 km (0.069 R)
• M44: 17,340,039 km (0.063 R)
• M45: 17,517,911 km (0.11 R)
• M46: 18,100,146 km (0.045 R)
• M47: 19,699,347 km (0.071 R)
• M48: 20,351,594 km (0.101 R)
• M49: 20,445,391 km (0.117 R)
• M50: 21,438,572 km (0.075 R)
• M51: 21,629,459 km (0.092 R)
• M52: 21,773,072 km (0.045 R)
• M53: 22,884,585 km (0.116 R)
• M54: 24,761,140 km (0.097 R)
• M55: 25,061,832 km (0.039 R)
• M56: 26,277,165 km (0.066 R)
• M57: 26,635,302 km (0.08 R)
• M58: 26,892,012 km (0.113 R)
• M59: 27,771,199 km (0.113 R)
• M60: 28,554,793 km (0.036 R)
• M61: 29,292,609 km (0.08 R)
• M62: 30,518,414 km (0.11 R)
• M63: 31,326,991 km (0.066 R)
• M64: 31,435,300 km (0.094 R)
• M65: 32,197,052 km (0.06 R)
• M66: 32,361,161 km (0.097 R)
• M67: 33,849,959 km (0.079 R)
• M68: 35,079,504 km (0.026 R)
• M69: 35,643,338 km (0.108 R)
• M70: 35,926,377 km (0.087 R)
• M71: 36,096,470 km (0.076 R)
• M72: 36,665,690 km (0.065 R)
• M73: 37,755,211 km (0.085 R)
• M74: 38,622,879 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.5

Radius: 7.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.75 AU - 18.31 AU

Year: 22581 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,132,951 km

• M1: 130,300 km (0.045 R)
• M2: 184,005 km (0.05 R)
• M3: 250,876 km (0.042 R)
• M4: 371,302 km (0.118 R)
• M5: 1,034,918 km (0.098 R)
• M6: 1,707,360 km (0.112 R)
• M7: 1,786,199 km (0.11 R)
• M8: 2,343,151 km (0.113 R)
• M9: 2,640,851 km (0.08 R)
• M10: 2,701,887 km (0.111 R)
• M11: 2,763,222 km (0.079 R)
• M12: 2,982,084 km (0.067 R)
• M13: 3,206,630 km (0.117 R)
• M14: 3,436,712 km (0.06 R)
• M15: 3,808,911 km (0.086 R)
• M16: 4,555,106 km (0.049 R)
• M17: 4,813,760 km (0.108 R)
• M18: 5,077,352 km (0.097 R)
• M19: 6,259,025 km (0.069 R)
• M20: 7,305,762 km (0.109 R)
• M21: 7,478,248 km (0.117 R)
• M22: 7,739,446 km (0.089 R)
• M23: 7,915,373 km (0.102 R)
• M24: 8,181,657 km (0.091 R)
• M25: 8,631,947 km (0.078 R)
• M26: 9,275,966 km (0.111 R)
• M27: 9,415,840 km (0.099 R)
• M28: 9,650,858 km (0.106 R)
• M29: 9,887,671 km (0.108 R)
• M30: 10,318,812 km (0.039 R)
• M31: 11,001,727 km (0.115 R)
• M32: 11,398,460 km (0.091 R)
• M33: 11,699,152 km (0.102 R)
• M34: 12,104,113 km (0.106 R)
• M35: 13,032,069 km (0.094 R)
• M36: 13,504,649 km (0.114 R)
• M37: 13,716,479 km (0.088 R)
• M38: 14,574,722 km (0.109 R)
• M39: 15,174,759 km (0.108 R)
• M40: 15,229,662 km (0.065 R)
• M41: 15,394,967 km (0.051 R)
• M42: 15,616,223 km (0.054 R)
• M43: 16,852,051 km (0.093 R)
• M44: 18,881,944 km (0.1 R)
• M45: 21,294,659 km (0.114 R)
• M46: 21,356,293 km (0.078 R)
• M47: 22,977,335 km (0.087 R)
• M48: 23,166,876 km (0.108 R)
• M49: 23,802,667 km (0.065 R)
• M50: 23,866,545 km (0.079 R)
• M51: 24,444,142 km (0.079 R)
• M52: 24,508,619 km (0.032 R)
• M53: 25,678,475 km (0.112 R)
• M54: 26,204,311 km (0.049 R)
• M55: 26,733,588 km (0.111 R)
• M56: 26,800,010 km (0.033 R)
• M57: 26,933,002 km (0.068 R)
• M58: 27,333,326 km (0.111 R)
• M59: 27,668,425 km (0.08 R)
• M60: 28,613,884 km (0.086 R)
• M61: 28,681,801 km (0.074 R)
• M62: 29,914,039 km (0.09 R)
• M63: 30,675,492 km (0.074 R)
• M64: 31,163,331 km (0.053 R)
• M65: 31,653,713 km (0.078 R)
• M66: 31,724,024 km (0.09 R)
• M67: 32,429,677 km (0.026 R)
• M68: 33,140,416 km (0.066 R)
• M69: 33,354,640 km (0.09 R)
• M70: 34,794,520 km (0.105 R)
• M71: 38,257,411 km (0.092 R)
• M72: 39,385,379 km (0.103 R)
• M73: 39,461,076 km (0.109 R)
• M74: 39,612,319 km (0.105 R)
• M75: 44,084,099 km (0.075 R)
• M76: 45,029,109 km (0.058 R)
• M77: 46,060,436 km (0.119 R)
• M78: 46,698,920 km (0.107 R)
• M79: 46,778,805 km (0.049 R)
• M80: 46,858,990 km (0.106 R)
• M81: 48,146,130 km (0.055 R)
• M82: 48,307,845 km (0.056 R)
• M83: 48,631,874 km (0.108 R)
• M84: 49,200,496 km (0.058 R)
• M85: 52,575,424 km (0.098 R)
• M86: 53,828,605 km (0.097 R)
• M87: 55,430,200 km (0.058 R)
• M88: 56,109,225 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit