🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.55 AU - 0.73 AU

Year: 183 Days

Day: 34.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 126.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,094,502 km

• M1: 198,816 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.26 AU - 1.54 AU

Year: 590 Days

Day: 31 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,094,502 km

• M1: 220,058 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.44 AU - 4.44 AU

Year: 2788 Days

Day: 28.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 12.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.06 AU - 7.3 AU

Year: 6154 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,094,502 km

• M1: 160,219 km (0.064 R)
• M2: 338,690 km (0.091 R)
• M3: 565,031 km (0.099 R)
• M4: 875,896 km (0.03 R)
• M5: 1,421,629 km (0.11 R)
• M6: 1,515,726 km (0.114 R)
• M7: 1,750,744 km (0.085 R)
• M8: 1,893,460 km (0.062 R)
• M9: 2,256,534 km (0.082 R)
• M10: 2,595,373 km (0.061 R)
• M11: 2,782,969 km (0.095 R)
• M12: 2,926,583 km (0.12 R)
• M13: 3,048,356 km (0.101 R)
• M14: 3,171,624 km (0.114 R)
• M15: 3,474,710 km (0.107 R)
• M16: 3,973,918 km (0.114 R)
• M17: 4,136,381 km (0.107 R)
• M18: 4,384,115 km (0.112 R)
• M19: 4,580,388 km (0.104 R)
• M20: 5,098,146 km (0.112 R)
• M21: 6,346,839 km (0.055 R)
• M22: 7,318,029 km (0.051 R)
• M23: 7,787,168 km (0.119 R)
• M24: 7,889,044 km (0.087 R)
• M25: 7,991,219 km (0.068 R)
• M26: 8,093,993 km (0.079 R)
• M27: 8,335,294 km (0.103 R)
• M28: 8,474,420 km (0.112 R)
• M29: 8,931,442 km (0.032 R)
• M30: 9,577,854 km (0.11 R)
• M31: 10,017,073 km (0.059 R)
• M32: 10,239,226 km (0.075 R)
• M33: 10,537,973 km (0.09 R)
• M34: 10,953,406 km (0.108 R)
• M35: 11,451,418 km (0.111 R)
• M36: 11,839,475 km (0.113 R)
• M37: 12,035,149 km (0.117 R)
• M38: 13,231,782 km (0.116 R)
• M39: 13,926,664 km (0.07 R)
• M40: 14,759,326 km (0.117 R)
• M41: 15,309,397 km (0.075 R)
• M42: 17,220,211 km (0.103 R)
• M43: 17,978,523 km (0.099 R)
• M44: 18,158,489 km (0.117 R)
• M45: 18,384,382 km (0.116 R)
• M46: 18,930,264 km (0.094 R)
• M47: 20,271,559 km (0.073 R)
• M48: 20,458,855 km (0.119 R)
• M49: 20,694,023 km (0.104 R)
• M50: 21,834,856 km (0.032 R)
• M51: 22,123,132 km (0.047 R)
• M52: 22,364,433 km (0.118 R)
• M53: 22,509,692 km (0.118 R)
• M54: 22,947,117 km (0.112 R)
• M55: 23,485,669 km (0.084 R)
• M56: 24,875,284 km (0.044 R)
• M57: 26,393,552 km (0.086 R)
• M58: 26,547,040 km (0.087 R)
• M59: 27,112,370 km (0.092 R)
• M60: 27,318,965 km (0.041 R)
• M61: 28,359,568 km (0.115 R)
• M62: 28,937,464 km (0.055 R)
• M63: 29,042,931 km (0.112 R)
• M64: 29,838,193 km (0.11 R)
• M65: 30,211,739 km (0.092 R)
• M66: 30,425,963 km (0.097 R)
• M67: 31,017,473 km (0.078 R)
• M68: 31,341,801 km (0.118 R)
• M69: 31,830,388 km (0.093 R)
• M70: 31,993,749 km (0.062 R)
• M71: 32,759,989 km (0.116 R)
• M72: 35,094,912 km (0.12 R)
• M73: 35,432,854 km (0.115 R)
• M74: 35,998,484 km (0.083 R)
• M75: 37,081,273 km (0.094 R)
• M76: 38,348,517 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 9.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.01 AU - 8.21 AU

Year: 6758 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,094,502 km

• M1: 126,111 km (0.076 R)
• M2: 269,426 km (0.101 R)
• M3: 419,622 km (0.107 R)
• M4: 576,849 km (0.044 R)
• M5: 754,871 km (0.094 R)
• M6: 823,087 km (0.096 R)
• M7: 1,040,902 km (0.046 R)
• M8: 1,212,790 km (0.111 R)
• M9: 1,531,733 km (0.039 R)
• M10: 1,710,203 km (0.112 R)
• M11: 1,820,606 km (0.087 R)
• M12: 2,087,788 km (0.077 R)
• M13: 2,326,845 km (0.114 R)
• M14: 2,831,738 km (0.079 R)
• M15: 3,029,806 km (0.116 R)
• M16: 3,462,892 km (0.108 R)
• M17: 3,556,540 km (0.11 R)
• M18: 3,988,728 km (0.065 R)
• M19: 4,539,697 km (0.118 R)
• M20: 4,616,590 km (0.103 R)
• M21: 4,798,053 km (0.039 R)
• M22: 5,221,564 km (0.094 R)
• M23: 5,302,197 km (0.039 R)
• M24: 5,574,465 km (0.079 R)
• M25: 6,019,519 km (0.05 R)
• M26: 6,104,341 km (0.067 R)
• M27: 6,504,964 km (0.106 R)
• M28: 6,767,209 km (0.09 R)
• M29: 6,884,793 km (0.05 R)
• M30: 6,973,505 km (0.114 R)
• M31: 7,757,996 km (0.082 R)
• M32: 7,973,866 km (0.104 R)
• M33: 8,317,342 km (0.046 R)
• M34: 8,443,453 km (0.12 R)
• M35: 8,793,512 km (0.109 R)
• M36: 9,540,903 km (0.095 R)
• M37: 10,173,553 km (0.028 R)
• M38: 10,241,021 km (0.116 R)
• M39: 10,614,268 km (0.1 R)
• M40: 11,165,387 km (0.092 R)
• M41: 11,269,656 km (0.103 R)
• M42: 11,584,710 km (0.089 R)
• M43: 12,438,913 km (0.102 R)
• M44: 12,547,222 km (0.081 R)
• M45: 12,655,681 km (0.054 R)
• M46: 13,276,661 km (0.103 R)
• M47: 13,424,165 km (0.061 R)
• M48: 13,646,467 km (0.07 R)
• M49: 13,832,717 km (0.111 R)
• M50: 13,907,516 km (0.095 R)
• M51: 15,044,459 km (0.112 R)
• M52: 15,624,151 km (0.096 R)
• M53: 15,701,942 km (0.066 R)
• M54: 16,171,679 km (0.12 R)
• M55: 16,527,124 km (0.105 R)
• M56: 16,964,847 km (0.068 R)
• M57: 17,446,852 km (0.083 R)
• M58: 18,919,792 km (0.099 R)
• M59: 19,797,333 km (0.11 R)
• M60: 21,246,189 km (0.097 R)
• M61: 21,722,209 km (0.101 R)
• M62: 22,070,623 km (0.107 R)
• M63: 22,949,660 km (0.096 R)
• M64: 24,064,613 km (0.075 R)
• M65: 24,334,786 km (0.097 R)
• M66: 24,425,144 km (0.12 R)
• M67: 24,560,829 km (0.036 R)
• M68: 24,832,798 km (0.099 R)
• M69: 25,792,917 km (0.069 R)
• M70: 26,532,529 km (0.086 R)
• M71: 26,998,377 km (0.059 R)
• M72: 28,459,499 km (0.073 R)
• M73: 28,840,824 km (0.093 R)
• M74: 30,091,462 km (0.073 R)
• M75: 30,577,206 km (0.116 R)
• M76: 31,852,229 km (0.062 R)
• M77: 32,000,481 km (0.102 R)
• M78: 32,347,248 km (0.093 R)
• M79: 32,944,742 km (0.078 R)
• M80: 33,144,605 km (0.112 R)
• M81: 33,595,942 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 8.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.54 AU - 13.18 AU

Year: 12757 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,094,502 km

• M1: 109,805 km (0.115 R)
• M2: 342,430 km (0.051 R)
• M3: 453,880 km (0.105 R)
• M4: 629,059 km (0.107 R)
• M5: 698,472 km (0.088 R)
• M6: 845,677 km (0.096 R)
• M7: 923,318 km (0.025 R)
• M8: 1,581,549 km (0.119 R)
• M9: 1,703,321 km (0.06 R)
• M10: 3,361,464 km (0.068 R)
• M11: 3,614,883 km (0.115 R)
• M12: 3,711,673 km (0.11 R)
• M13: 4,309,615 km (0.114 R)
• M14: 4,446,647 km (0.096 R)
• M15: 4,550,318 km (0.087 R)
• M16: 4,654,887 km (0.059 R)
• M17: 4,866,269 km (0.074 R)
• M18: 5,262,105 km (0.029 R)
• M19: 5,482,463 km (0.079 R)
• M20: 5,818,759 km (0.103 R)
• M21: 5,970,301 km (0.041 R)
• M22: 6,907,233 km (0.092 R)
• M23: 7,311,147 km (0.036 R)
• M24: 7,639,664 km (0.115 R)
• M25: 7,973,118 km (0.114 R)
• M26: 8,568,218 km (0.106 R)
• M27: 8,654,386 km (0.113 R)
• M28: 8,871,154 km (0.06 R)
• M29: 9,265,793 km (0.03 R)
• M30: 10,300,113 km (0.068 R)
• M31: 10,807,848 km (0.061 R)
• M32: 10,947,722 km (0.063 R)
• M33: 14,020,612 km (0.036 R)
• M34: 14,326,390 km (0.115 R)
• M35: 15,361,457 km (0.12 R)
• M36: 16,581,278 km (0.096 R)
• M37: 16,958,714 km (0.09 R)
• M38: 17,612,457 km (0.107 R)
• M39: 17,942,320 km (0.078 R)
• M40: 17,997,521 km (0.119 R)
• M41: 18,608,330 km (0.075 R)
• M42: 19,565,606 km (0.047 R)
• M43: 19,964,434 km (0.078 R)
• M44: 20,308,360 km (0.049 R)
• M45: 20,944,151 km (0.102 R)
• M46: 21,060,388 km (0.096 R)
• M47: 21,352,104 km (0.072 R)
• M48: 22,116,699 km (0.083 R)
• M49: 22,175,940 km (0.093 R)
• M50: 22,235,180 km (0.056 R)
• M51: 22,294,421 km (0.115 R)
• M52: 22,950,109 km (0.03 R)
• M53: 23,070,086 km (0.054 R)
• M54: 23,854,428 km (0.094 R)
• M55: 25,325,573 km (0.092 R)
• M56: 25,635,839 km (0.057 R)
• M57: 26,322,643 km (0.055 R)
• M58: 27,778,230 km (0.091 R)
• M59: 27,842,109 km (0.112 R)
• M60: 27,970,015 km (0.09 R)
• M61: 30,832,869 km (0.108 R)
• M62: 31,164,079 km (0.083 R)
• M63: 31,629,777 km (0.078 R)
• M64: 33,855,943 km (0.08 R)
• M65: 34,197,624 km (0.103 R)
• M66: 34,403,172 km (0.106 R)
• M67: 36,062,512 km (0.091 R)
• M68: 38,172,889 km (0.051 R)
• M69: 38,315,007 km (0.084 R)
• M70: 38,742,408 km (0.105 R)
• M71: 39,028,289 km (0.108 R)
• M72: 39,171,454 km (0.058 R)
• M73: 39,386,576 km (0.096 R)
• M74: 39,601,997 km (0.108 R)
• M75: 42,071,559 km (0.098 R)
• M76: 43,398,941 km (0.08 R)
• M77: 43,547,342 km (0.059 R)
• M78: 44,515,539 km (0.074 R)
• M79: 46,853,156 km (0.08 R)
• M80: 47,005,446 km (0.082 R)
• M81: 47,157,737 km (0.031 R)
• M82: 48,228,708 km (0.032 R)
• M83: 49,153,073 km (0.11 R)
• M84: 50,083,422 km (0.11 R)
• M85: 50,784,887 km (0.1 R)
• M86: 51,961,175 km (0.115 R)
• M87: 52,671,316 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 7.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 16.44 AU - 24.26 AU

Year: 32722 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,094,502 km

• M1: 173,683 km (0.118 R)
• M2: 238,010 km (0.116 R)
• M3: 472,879 km (0.092 R)
• M4: 636,539 km (0.056 R)
• M5: 965,804 km (0.111 R)
• M6: 1,343,090 km (0.102 R)
• M7: 1,700,479 km (0.108 R)
• M8: 1,825,992 km (0.081 R)
• M9: 4,006,530 km (0.055 R)
• M10: 4,430,790 km (0.116 R)
• M11: 4,604,473 km (0.105 R)
• M12: 4,869,111 km (0.11 R)
• M13: 5,003,450 km (0.083 R)
• M14: 5,552,624 km (0.117 R)
• M15: 5,787,194 km (0.083 R)
• M16: 7,569,203 km (0.062 R)
• M17: 7,672,875 km (0.076 R)
• M18: 7,881,713 km (0.102 R)
• M19: 8,844,077 km (0.032 R)
• M20: 9,117,990 km (0.095 R)
• M21: 9,617,946 km (0.085 R)
• M22: 10,069,881 km (0.104 R)
• M23: 10,298,467 km (0.118 R)
• M24: 10,760,874 km (0.106 R)
• M25: 10,994,546 km (0.1 R)
• M26: 11,288,955 km (0.119 R)
• M27: 11,825,562 km (0.101 R)
• M28: 11,945,988 km (0.116 R)
• M29: 12,615,439 km (0.111 R)
• M30: 15,150,225 km (0.074 R)
• M31: 16,947,344 km (0.102 R)
• M32: 19,162,739 km (0.104 R)
• M33: 19,304,109 km (0.059 R)
• M34: 19,516,987 km (0.071 R)
• M35: 21,320,838 km (0.098 R)
• M36: 21,394,141 km (0.051 R)
• M37: 24,315,788 km (0.093 R)
• M38: 27,838,967 km (0.088 R)
• M39: 27,999,186 km (0.069 R)
• M40: 29,455,222 km (0.081 R)
• M41: 32,524,671 km (0.051 R)
• M42: 33,201,602 km (0.107 R)
• M43: 35,694,052 km (0.1 R)
• M44: 35,868,184 km (0.095 R)
• M45: 36,042,615 km (0.045 R)
• M46: 37,624,762 km (0.11 R)
• M47: 38,960,521 km (0.056 R)
• M48: 39,319,407 km (0.096 R)
• M49: 39,589,132 km (0.086 R)
• M50: 41,038,735 km (0.072 R)
• M51: 43,616,755 km (0.052 R)
• M52: 44,176,102 km (0.114 R)
• M53: 44,362,949 km (0.1 R)
• M54: 44,643,894 km (0.117 R)
• M55: 45,868,054 km (0.077 R)
• M56: 46,341,680 km (0.051 R)
• M57: 46,721,958 km (0.049 R)
• M58: 50,092,249 km (0.069 R)
• M59: 51,560,552 km (0.05 R)
• M60: 54,739,656 km (0.118 R)
• M61: 56,049,236 km (0.11 R)
• M62: 56,352,920 km (0.115 R)
• M63: 56,454,347 km (0.083 R)
• M64: 57,777,390 km (0.115 R)
• M65: 58,288,866 km (0.07 R)
• M66: 60,973,250 km (0.061 R)
• M67: 64,332,021 km (0.111 R)
• M68: 66,247,472 km (0.069 R)
• M69: 68,073,763 km (0.107 R)
• M70: 68,830,579 km (0.088 R)
• M71: 68,938,888 km (0.101 R)
• M72: 72,545,842 km (0.048 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit