🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.91 AU - 0.99 AU

Year: 419 Days

Day: 30.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,170,292 km

• M1: 47,572 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.91 AU - 1.17 AU

Year: 480 Days

Day: 28.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,170,292 km

• M1: 112,647 km (0.051 R)
• M2: 724,652 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.8 AU - 2.28 AU

Year: 1320 Days

Day: 16.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,170,292 km

• M1: 159,172 km (0.056 R)
• M2: 1,469,799 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.94 AU - 2.24 AU

Year: 1369 Days

Day: 39.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 12.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.19 AU - 4.27 AU

Year: 3941 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,170,292 km

• M1: 156,779 km (0.106 R)
• M2: 239,057 km (0.098 R)
• M3: 329,115 km (0.048 R)
• M4: 429,495 km (0.072 R)
• M5: 533,915 km (0.101 R)
• M6: 761,902 km (0.102 R)
• M7: 845,527 km (0.111 R)
• M8: 1,010,085 km (0.113 R)
• M9: 1,213,987 km (0.092 R)
• M10: 1,299,407 km (0.097 R)
• M11: 1,476,980 km (0.042 R)
• M12: 1,726,509 km (0.059 R)
• M13: 1,889,720 km (0.065 R)
• M14: 2,284,659 km (0.108 R)
• M15: 2,649,528 km (0.082 R)
• M16: 3,032,947 km (0.06 R)
• M17: 3,372,983 km (0.108 R)
• M18: 3,475,458 km (0.111 R)
• M19: 4,111,697 km (0.119 R)
• M20: 4,466,095 km (0.068 R)
• M21: 4,992,679 km (0.106 R)
• M22: 5,275,419 km (0.119 R)
• M23: 5,394,798 km (0.077 R)
• M24: 5,660,634 km (0.08 R)
• M25: 5,758,471 km (0.109 R)
• M26: 6,130,072 km (0.052 R)
• M27: 6,975,001 km (0.028 R)
• M28: 7,397,914 km (0.118 R)
• M29: 7,585,659 km (0.092 R)
• M30: 8,020,540 km (0.062 R)
• M31: 8,435,824 km (0.109 R)
• M32: 9,172,145 km (0.1 R)
• M33: 9,489,891 km (0.059 R)
• M34: 9,899,489 km (0.053 R)
• M35: 10,017,672 km (0.077 R)
• M36: 10,464,820 km (0.058 R)
• M37: 10,585,097 km (0.114 R)
• M38: 10,736,190 km (0.08 R)
• M39: 11,132,475 km (0.082 R)
• M40: 11,939,406 km (0.092 R)
• M41: 12,733,023 km (0.116 R)
• M42: 12,958,317 km (0.078 R)
• M43: 13,152,495 km (0.111 R)
• M44: 14,371,119 km (0.078 R)
• M45: 14,605,689 km (0.101 R)
• M46: 16,598,183 km (0.094 R)
• M47: 17,340,488 km (0.097 R)
• M48: 17,733,631 km (0.063 R)
• M49: 18,021,457 km (0.109 R)
• M50: 18,346,982 km (0.117 R)
• M51: 18,565,245 km (0.069 R)
• M52: 18,784,257 km (0.036 R)
• M53: 19,557,528 km (0.085 R)
• M54: 19,743,329 km (0.092 R)
• M55: 19,892,178 km (0.116 R)
• M56: 20,567,164 km (0.08 R)
• M57: 20,907,499 km (0.089 R)
• M58: 21,059,341 km (0.102 R)
• M59: 21,364,222 km (0.044 R)
• M60: 21,862,682 km (0.038 R)
• M61: 21,978,171 km (0.077 R)
• M62: 22,403,777 km (0.11 R)
• M63: 22,481,418 km (0.063 R)
• M64: 23,380,950 km (0.102 R)
• M65: 24,132,979 km (0.089 R)
• M66: 24,933,028 km (0.096 R)
• M67: 25,053,754 km (0.085 R)
• M68: 25,215,170 km (0.114 R)
• M69: 25,538,900 km (0.035 R)
• M70: 25,782,595 km (0.096 R)
• M71: 25,986,197 km (0.096 R)
• M72: 27,718,092 km (0.036 R)
• M73: 27,801,567 km (0.115 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.68 AU - 5.98 AU

Year: 4809 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,170,292 km

• M1: 262,095 km (0.112 R)
• M2: 361,728 km (0.102 R)
• M3: 475,123 km (0.097 R)
• M4: 648,656 km (0.119 R)
• M5: 739,163 km (0.076 R)
• M6: 1,095,056 km (0.066 R)
• M7: 1,192,744 km (0.12 R)
• M8: 1,615,208 km (0.101 R)
• M9: 1,962,724 km (0.099 R)
• M10: 2,101,551 km (0.117 R)
• M11: 2,334,475 km (0.068 R)
• M12: 3,144,996 km (0.08 R)
• M13: 4,261,295 km (0.077 R)
• M14: 4,721,309 km (0.118 R)
• M15: 5,052,967 km (0.047 R)
• M16: 5,245,949 km (0.1 R)
• M17: 5,465,857 km (0.037 R)
• M18: 5,614,408 km (0.05 R)
• M19: 6,016,826 km (0.061 R)
• M20: 6,144,433 km (0.113 R)
• M21: 6,247,357 km (0.111 R)
• M22: 6,611,777 km (0.094 R)
• M23: 7,063,862 km (0.079 R)
• M24: 7,171,572 km (0.068 R)
• M25: 7,525,970 km (0.077 R)
• M26: 7,663,749 km (0.097 R)
• M27: 7,858,077 km (0.119 R)
• M28: 8,623,120 km (0.077 R)
• M29: 8,767,482 km (0.06 R)
• M30: 9,441,720 km (0.079 R)
• M31: 9,650,409 km (0.048 R)
• M32: 10,996,191 km (0.076 R)
• M33: 11,215,801 km (0.095 R)
• M34: 11,979,648 km (0.12 R)
• M35: 12,432,929 km (0.083 R)
• M36: 12,530,916 km (0.118 R)
• M37: 12,826,073 km (0.046 R)
• M38: 13,123,623 km (0.1 R)
• M39: 13,256,615 km (0.058 R)
• M40: 13,356,547 km (0.115 R)
• M41: 13,826,733 km (0.076 R)
• M42: 13,928,160 km (0.077 R)
• M43: 14,097,954 km (0.091 R)
• M44: 14,405,078 km (0.044 R)
• M45: 15,095,472 km (0.047 R)
• M46: 15,269,754 km (0.114 R)
• M47: 15,832,092 km (0.111 R)
• M48: 16,329,655 km (0.071 R)
• M49: 16,652,337 km (0.081 R)
• M50: 16,760,347 km (0.096 R)
• M51: 17,890,110 km (0.067 R)
• M52: 18,744,314 km (0.078 R)
• M53: 18,931,760 km (0.042 R)
• M54: 19,082,106 km (0.048 R)
• M55: 19,954,710 km (0.108 R)
• M56: 20,184,493 km (0.102 R)
• M57: 20,415,173 km (0.073 R)
• M58: 21,307,524 km (0.093 R)
• M59: 21,542,393 km (0.117 R)
• M60: 22,054,316 km (0.115 R)
• M61: 22,172,948 km (0.094 R)
• M62: 23,009,948 km (0.081 R)
• M63: 23,776,038 km (0.091 R)
• M64: 24,305,016 km (0.084 R)
• M65: 24,673,476 km (0.102 R)
• M66: 24,920,163 km (0.104 R)
• M67: 25,291,764 km (0.086 R)
• M68: 26,291,826 km (0.095 R)
• M69: 26,543,749 km (0.068 R)
• M70: 26,838,756 km (0.088 R)
• M71: 27,134,959 km (0.115 R)
• M72: 27,858,564 km (0.039 R)
• M73: 28,158,508 km (0.106 R)
• M74: 28,330,246 km (0.115 R)
• M75: 28,502,434 km (0.114 R)
• M76: 29,021,089 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 10.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.58 AU - 8.96 AU

Year: 8880 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,170,292 km

• M1: 176,226 km (0.103 R)
• M2: 394,340 km (0.102 R)
• M3: 522,097 km (0.086 R)
• M4: 793,318 km (0.069 R)
• M5: 977,323 km (0.079 R)
• M6: 1,192,744 km (0.099 R)
• M7: 1,479,373 km (0.114 R)
• M8: 1,689,259 km (0.111 R)
• M9: 1,767,948 km (0.074 R)
• M10: 2,420,344 km (0.09 R)
• M11: 2,532,243 km (0.12 R)
• M12: 2,901,899 km (0.105 R)
• M13: 2,973,258 km (0.067 R)
• M14: 3,141,854 km (0.089 R)
• M15: 3,564,468 km (0.102 R)
• M16: 3,743,836 km (0.064 R)
• M17: 4,768,731 km (0.083 R)
• M18: 5,606,180 km (0.108 R)
• M19: 5,905,526 km (0.076 R)
• M20: 6,364,492 km (0.104 R)
• M21: 7,414,370 km (0.068 R)
• M22: 7,743,036 km (0.087 R)
• M23: 7,875,879 km (0.12 R)
• M24: 7,975,960 km (0.105 R)
• M25: 8,380,772 km (0.088 R)
• M26: 8,792,316 km (0.074 R)
• M27: 8,896,286 km (0.036 R)
• M28: 9,105,274 km (0.092 R)
• M29: 9,351,213 km (0.085 R)
• M30: 10,503,566 km (0.086 R)
• M31: 11,171,221 km (0.043 R)
• M32: 13,415,039 km (0.062 R)
• M33: 13,534,867 km (0.119 R)
• M34: 13,735,179 km (0.112 R)
• M35: 13,855,904 km (0.089 R)
• M36: 14,383,087 km (0.087 R)
• M37: 14,505,758 km (0.084 R)
• M38: 14,669,717 km (0.051 R)
• M39: 14,999,730 km (0.08 R)
• M40: 15,082,457 km (0.056 R)
• M41: 15,165,484 km (0.074 R)
• M42: 15,331,987 km (0.044 R)
• M43: 16,343,567 km (0.118 R)
• M44: 16,514,259 km (0.08 R)
• M45: 16,900,520 km (0.093 R)
• M46: 16,986,838 km (0.084 R)
• M47: 17,073,156 km (0.062 R)
• M48: 17,203,007 km (0.106 R)
• M49: 17,333,307 km (0.057 R)
• M50: 17,594,654 km (0.065 R)
• M51: 18,475,187 km (0.037 R)
• M52: 18,831,530 km (0.094 R)
• M53: 19,190,116 km (0.082 R)
• M54: 20,142,007 km (0.112 R)
• M55: 20,600,674 km (0.081 R)
• M56: 21,295,257 km (0.093 R)
• M57: 21,809,425 km (0.064 R)
• M58: 22,375,054 km (0.11 R)
• M59: 22,564,595 km (0.092 R)
• M60: 22,850,028 km (0.079 R)
• M61: 24,489,919 km (0.091 R)
• M62: 24,979,553 km (0.057 R)
• M63: 25,521,696 km (0.118 R)
• M64: 25,918,579 km (0.105 R)
• M65: 26,467,454 km (0.103 R)
• M66: 27,424,581 km (0.078 R)
• M67: 27,780,175 km (0.091 R)
• M68: 28,444,390 km (0.078 R)
• M69: 29,062,229 km (0.067 R)
• M70: 29,165,601 km (0.034 R)
• M71: 29,372,794 km (0.036 R)
• M72: 29,684,406 km (0.032 R)
• M73: 29,840,736 km (0.079 R)
• M74: 31,047,692 km (0.117 R)
• M75: 31,312,181 km (0.039 R)
• M76: 31,471,353 km (0.074 R)
• M77: 31,577,567 km (0.084 R)
• M78: 32,056,879 km (0.11 R)
• M79: 32,861,117 km (0.09 R)
• M80: 33,401,016 km (0.089 R)
• M81: 34,325,531 km (0.094 R)
• M82: 34,763,404 km (0.117 R)
• M83: 35,866,538 km (0.095 R)
• M84: 36,422,294 km (0.049 R)
• M85: 36,701,294 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.4

Radius: 8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.12 AU - 11.48 AU

Year: 13899 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,170,292 km

• M1: 100,829 km (0.102 R)
• M2: 163,810 km (0.111 R)
• M3: 241,152 km (0.112 R)
• M4: 325,076 km (0.091 R)
• M5: 486,642 km (0.078 R)
• M6: 584,928 km (0.081 R)
• M7: 786,137 km (0.093 R)
• M8: 886,517 km (0.074 R)
• M9: 1,156,541 km (0.115 R)
• M10: 1,390,961 km (0.108 R)
• M11: 1,598,004 km (0.099 R)
• M12: 1,881,941 km (0.1 R)
• M13: 1,972,598 km (0.11 R)
• M14: 2,041,413 km (0.079 R)
• M15: 2,134,612 km (0.104 R)
• M16: 2,800,622 km (0.076 R)
• M17: 3,223,834 km (0.114 R)
• M18: 3,983,043 km (0.117 R)
• M19: 4,159,120 km (0.071 R)
• M20: 4,307,820 km (0.04 R)
• M21: 4,920,124 km (0.105 R)
• M22: 5,397,342 km (0.104 R)
• M23: 5,955,790 km (0.118 R)
• M24: 6,191,108 km (0.074 R)
• M25: 7,198,500 km (0.083 R)
• M26: 7,996,305 km (0.073 R)
• M27: 8,518,402 km (0.108 R)
• M28: 8,859,934 km (0.069 R)
• M29: 9,322,341 km (0.112 R)
• M30: 9,517,417 km (0.106 R)
• M31: 9,951,101 km (0.11 R)
• M32: 12,044,873 km (0.05 R)
• M33: 12,172,180 km (0.084 R)
• M34: 12,772,217 km (0.064 R)
• M35: 13,513,774 km (0.113 R)
• M36: 13,646,019 km (0.076 R)
• M37: 14,001,014 km (0.086 R)
• M38: 16,100,022 km (0.096 R)
• M39: 16,522,187 km (0.057 R)
• M40: 16,710,980 km (0.115 R)
• M41: 17,090,659 km (0.095 R)
• M42: 17,377,289 km (0.094 R)
• M43: 17,617,393 km (0.101 R)
• M44: 18,539,664 km (0.085 R)
• M45: 19,477,493 km (0.1 R)
• M46: 19,977,449 km (0.077 R)
• M47: 20,077,829 km (0.094 R)
• M48: 21,656,685 km (0.047 R)
• M49: 22,018,712 km (0.105 R)
• M50: 23,327,843 km (0.043 R)
• M51: 24,446,985 km (0.079 R)
• M52: 26,737,179 km (0.07 R)
• M53: 27,181,185 km (0.103 R)
• M54: 27,348,286 km (0.112 R)
• M55: 28,132,628 km (0.05 R)
• M56: 29,265,981 km (0.09 R)
• M57: 30,993,836 km (0.081 R)
• M58: 32,046,257 km (0.105 R)
• M59: 32,281,874 km (0.113 R)
• M60: 33,229,427 km (0.116 R)
• M61: 33,408,196 km (0.072 R)
• M62: 34,306,532 km (0.103 R)
• M63: 34,426,808 km (0.116 R)
• M64: 35,395,006 km (0.058 R)
• M65: 36,679,004 km (0.096 R)
• M66: 36,863,758 km (0.09 R)
• M67: 37,110,445 km (0.109 R)
• M68: 37,357,730 km (0.064 R)
• M69: 37,729,780 km (0.069 R)
• M70: 38,852,961 km (0.074 R)
• M71: 39,671,111 km (0.066 R)
• M72: 39,734,242 km (0.094 R)
• M73: 40,113,921 km (0.115 R)
• M74: 40,558,376 km (0.09 R)
• M75: 40,940,599 km (0.066 R)
• M76: 41,644,606 km (0.074 R)
• M77: 43,519,666 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246

Radius: 7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.13 AU - 14.43 AU

Year: 19495 Days

Day: 16.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,170,292 km

• M1: 140,173 km (0.109 R)
• M2: 215,271 km (0.1 R)
• M3: 260,300 km (0.084 R)
• M4: 390,899 km (0.07 R)
• M5: 495,917 km (0.11 R)
• M6: 987,047 km (0.093 R)
• M7: 1,715,588 km (0.101 R)
• M8: 2,023,610 km (0.085 R)
• M9: 2,690,966 km (0.07 R)
• M10: 3,140,059 km (0.084 R)
• M11: 3,263,926 km (0.107 R)
• M12: 3,580,326 km (0.079 R)
• M13: 3,774,953 km (0.062 R)
• M14: 4,242,596 km (0.091 R)
• M15: 4,587,867 km (0.088 R)
• M16: 4,799,399 km (0.095 R)
• M17: 5,564,742 km (0.104 R)
• M18: 5,790,335 km (0.08 R)
• M19: 6,095,814 km (0.102 R)
• M20: 6,211,752 km (0.115 R)
• M21: 6,962,734 km (0.094 R)
• M22: 8,505,985 km (0.1 R)
• M23: 9,072,512 km (0.086 R)
• M24: 9,651,157 km (0.06 R)
• M25: 9,967,706 km (0.073 R)
• M26: 10,937,549 km (0.103 R)
• M27: 11,362,407 km (0.094 R)
• M28: 12,374,736 km (0.094 R)
• M29: 12,423,654 km (0.081 R)
• M30: 13,265,142 km (0.115 R)
• M31: 13,870,266 km (0.107 R)
• M32: 14,022,856 km (0.032 R)
• M33: 14,484,215 km (0.038 R)
• M34: 15,211,859 km (0.095 R)
• M35: 15,264,219 km (0.038 R)
• M36: 15,474,553 km (0.072 R)
• M37: 16,432,728 km (0.101 R)
• M38: 17,464,953 km (0.074 R)
• M39: 18,742,369 km (0.079 R)
• M40: 19,080,460 km (0.068 R)
• M41: 19,477,493 km (0.118 R)
• M42: 19,591,487 km (0.066 R)
• M43: 21,916,686 km (0.069 R)
• M44: 27,457,044 km (0.089 R)
• M45: 29,264,036 km (0.091 R)
• M46: 31,844,450 km (0.072 R)
• M47: 33,741,501 km (0.117 R)
• M48: 34,565,635 km (0.074 R)
• M49: 35,257,525 km (0.11 R)
• M50: 38,999,866 km (0.111 R)
• M51: 39,575,668 km (0.078 R)
• M52: 41,173,523 km (0.104 R)
• M53: 41,612,892 km (0.086 R)
• M54: 42,792,321 km (0.064 R)
• M55: 43,386,075 km (0.111 R)
• M56: 44,282,017 km (0.118 R)
• M57: 45,864,314 km (0.03 R)
• M58: 46,853,156 km (0.071 R)
• M59: 47,925,772 km (0.09 R)
• M60: 48,465,222 km (0.074 R)
• M61: 48,851,633 km (0.076 R)
• M62: 50,407,900 km (0.106 R)
• M63: 50,564,529 km (0.076 R)
• M64: 51,192,092 km (0.073 R)
• M65: 52,455,297 km (0.118 R)
• M66: 52,534,583 km (0.09 R)
• M67: 52,772,594 km (0.049 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: 249 - 15,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit