🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.13 AU - 1.39 AU

Year: 504 Days

Day: 43.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,743,864 km

• M1: 39,643 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.05 AU - 1.59 AU

Year: 541 Days

Day: 29.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.52 AU - 1.78 AU

Year: 755 Days

Day: 38.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.39 AU - 1.99 AU

Year: 783 Days

Day: 44.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 9.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.8 AU - 7.42 AU

Year: 5383 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,743,864 km

• M1: 131,497 km (0.069 R)
• M2: 201,658 km (0.114 R)
• M3: 342,280 km (0.076 R)
• M4: 607,218 km (0.061 R)
• M5: 696,228 km (0.052 R)
• M6: 800,648 km (0.096 R)
• M7: 1,086,081 km (0.074 R)
• M8: 1,324,240 km (0.102 R)
• M9: 1,649,017 km (0.104 R)
• M10: 1,791,883 km (0.064 R)
• M11: 2,229,158 km (0.1 R)
• M12: 2,323,853 km (0.111 R)
• M13: 2,403,739 km (0.044 R)
• M14: 2,616,018 km (0.103 R)
• M15: 2,817,377 km (0.027 R)
• M16: 2,920,001 km (0.029 R)
• M17: 3,093,834 km (0.114 R)
• M18: 3,217,551 km (0.106 R)
• M19: 3,289,059 km (0.066 R)
• M20: 3,524,975 km (0.104 R)
• M21: 3,804,124 km (0.103 R)
• M22: 3,879,821 km (0.109 R)
• M23: 4,909,204 km (0.078 R)
• M24: 5,799,161 km (0.112 R)
• M25: 5,996,331 km (0.071 R)
• M26: 6,218,035 km (0.045 R)
• M27: 6,419,843 km (0.078 R)
• M28: 6,899,304 km (0.057 R)
• M29: 7,178,454 km (0.069 R)
• M30: 7,272,401 km (0.063 R)
• M31: 7,414,070 km (0.055 R)
• M32: 7,941,104 km (0.07 R)
• M33: 8,529,921 km (0.085 R)
• M34: 8,654,386 km (0.075 R)
• M35: 8,980,809 km (0.028 R)
• M36: 9,645,772 km (0.114 R)
• M37: 9,984,311 km (0.085 R)
• M38: 10,353,220 km (0.073 R)
• M39: 10,887,883 km (0.037 R)
• M40: 11,104,351 km (0.111 R)
• M41: 11,213,108 km (0.11 R)
• M42: 11,404,294 km (0.088 R)
• M43: 11,928,635 km (0.088 R)
• M44: 12,207,785 km (0.051 R)
• M45: 13,927,412 km (0.066 R)
• M46: 14,845,494 km (0.101 R)
• M47: 15,115,668 km (0.116 R)
• M48: 16,120,218 km (0.07 R)
• M49: 16,614,938 km (0.119 R)
• M50: 17,969,397 km (0.062 R)
• M51: 18,161,182 km (0.115 R)
• M52: 18,870,275 km (0.04 R)
• M53: 19,522,821 km (0.047 R)
• M54: 19,719,991 km (0.114 R)
• M55: 20,282,330 km (0.095 R)
• M56: 20,348,901 km (0.059 R)
• M57: 20,448,683 km (0.109 R)
• M58: 20,883,564 km (0.072 R)
• M59: 21,355,096 km (0.025 R)
• M60: 22,687,415 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 11.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.32 AU - 8.62 AU

Year: 7277 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,743,864 km

• M1: 183,706 km (0.053 R)
• M2: 496,366 km (0.045 R)
• M3: 590,762 km (0.119 R)
• M4: 727,644 km (0.115 R)
• M5: 1,523,505 km (0.082 R)
• M6: 1,784,553 km (0.043 R)
• M7: 2,077,765 km (0.1 R)
• M8: 2,185,026 km (0.111 R)
• M9: 2,257,581 km (0.113 R)
• M10: 2,652,221 km (0.063 R)
• M11: 3,109,541 km (0.056 R)
• M12: 3,232,810 km (0.112 R)
• M13: 3,808,463 km (0.079 R)
• M14: 3,918,716 km (0.091 R)
• M15: 4,052,307 km (0.093 R)
• M16: 4,324,126 km (0.106 R)
• M17: 4,790,423 km (0.11 R)
• M18: 4,981,459 km (0.112 R)
• M19: 5,371,162 km (0.11 R)
• M20: 5,670,058 km (0.087 R)
• M21: 6,051,383 km (0.107 R)
• M22: 6,128,576 km (0.109 R)
• M23: 6,599,211 km (0.109 R)
• M24: 6,785,311 km (0.119 R)
• M25: 7,436,809 km (0.12 R)
• M26: 7,714,313 km (0.096 R)
• M27: 7,938,710 km (0.066 R)
• M28: 8,079,931 km (0.075 R)
• M29: 9,211,190 km (0.053 R)
• M30: 9,599,247 km (0.051 R)
• M31: 9,749,892 km (0.086 R)
• M32: 10,329,733 km (0.107 R)
• M33: 10,670,517 km (0.114 R)
• M34: 11,109,736 km (0.071 R)
• M35: 11,395,169 km (0.077 R)
• M36: 12,168,141 km (0.11 R)
• M37: 12,626,958 km (0.074 R)
• M38: 13,158,330 km (0.101 R)
• M39: 13,866,675 km (0.098 R)
• M40: 14,208,507 km (0.098 R)
• M41: 14,311,579 km (0.113 R)
• M42: 14,414,802 km (0.068 R)
• M43: 15,004,966 km (0.111 R)
• M44: 15,215,151 km (0.097 R)
• M45: 15,567,603 km (0.085 R)
• M46: 16,388,596 km (0.114 R)
• M47: 16,496,606 km (0.068 R)
• M48: 16,749,875 km (0.117 R)
• M49: 17,040,843 km (0.089 R)
• M50: 17,443,710 km (0.118 R)
• M51: 17,517,163 km (0.043 R)
• M52: 17,997,970 km (0.101 R)
• M53: 18,146,820 km (0.097 R)
• M54: 18,370,768 km (0.115 R)
• M55: 18,483,116 km (0.084 R)
• M56: 18,821,507 km (0.11 R)
• M57: 19,542,718 km (0.067 R)
• M58: 19,695,607 km (0.088 R)
• M59: 19,925,838 km (0.104 R)
• M60: 20,041,328 km (0.043 R)
• M61: 20,427,739 km (0.099 R)
• M62: 21,090,308 km (0.119 R)
• M63: 21,168,697 km (0.111 R)
• M64: 21,799,551 km (0.065 R)
• M65: 21,958,125 km (0.12 R)
• M66: 22,436,539 km (0.114 R)
• M67: 22,717,185 km (0.093 R)
• M68: 22,878,002 km (0.062 R)
• M69: 23,281,917 km (0.117 R)
• M70: 23,403,540 km (0.078 R)
• M71: 23,769,606 km (0.042 R)
• M72: 24,178,606 km (0.089 R)
• M73: 24,631,289 km (0.061 R)
• M74: 25,670,396 km (0.097 R)
• M75: 26,300,802 km (0.115 R)
• M76: 26,385,175 km (0.076 R)
• M77: 27,448,217 km (0.107 R)
• M78: 28,179,153 km (0.107 R)
• M79: 28,395,321 km (0.075 R)
• M80: 28,611,939 km (0.084 R)
• M81: 29,134,485 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 14

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.97 AU - 8.97 AU

Year: 7277 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,743,864 km

• M1: 185,352 km (0.068 R)
• M2: 498,610 km (0.082 R)
• M3: 738,714 km (0.081 R)
• M4: 991,235 km (0.079 R)
• M5: 1,136,196 km (0.102 R)
• M6: 1,383,780 km (0.08 R)
• M7: 1,497,774 km (0.061 R)
• M8: 1,914,254 km (0.086 R)
• M9: 2,005,659 km (0.103 R)
• M10: 2,406,132 km (0.091 R)
• M11: 2,728,516 km (0.106 R)
• M12: 3,043,718 km (0.107 R)
• M13: 3,326,608 km (0.119 R)
• M14: 3,550,107 km (0.06 R)
• M15: 4,106,910 km (0.057 R)
• M16: 4,322,930 km (0.108 R)
• M17: 4,420,168 km (0.106 R)
• M18: 4,542,839 km (0.1 R)
• M19: 4,666,556 km (0.074 R)
• M20: 4,993,577 km (0.104 R)
• M21: 5,328,377 km (0.108 R)
• M22: 5,537,964 km (0.11 R)
• M23: 6,155,952 km (0.101 R)
• M24: 6,796,082 km (0.118 R)
• M25: 7,340,917 km (0.09 R)
• M26: 7,516,096 km (0.12 R)
• M27: 7,721,943 km (0.046 R)
• M28: 7,840,574 km (0.089 R)
• M29: 8,079,482 km (0.032 R)
• M30: 8,351,152 km (0.083 R)
• M31: 8,503,442 km (0.092 R)
• M32: 8,779,899 km (0.111 R)
• M33: 9,121,880 km (0.073 R)
• M34: 9,215,827 km (0.057 R)
• M35: 10,631,921 km (0.045 R)
• M36: 11,029,851 km (0.11 R)
• M37: 11,534,145 km (0.103 R)
• M38: 12,080,477 km (0.11 R)
• M39: 12,600,329 km (0.095 R)
• M40: 13,127,512 km (0.079 R)
• M41: 13,554,614 km (0.091 R)
• M42: 14,936,899 km (0.108 R)
• M43: 15,382,700 km (0.068 R)
• M44: 15,644,796 km (0.092 R)
• M45: 16,059,780 km (0.11 R)
• M46: 16,249,470 km (0.098 R)
• M47: 17,442,813 km (0.107 R)
• M48: 17,755,322 km (0.058 R)
• M49: 18,148,615 km (0.058 R)
• M50: 18,346,384 km (0.1 R)
• M51: 19,144,488 km (0.07 R)
• M52: 19,547,954 km (0.113 R)
• M53: 19,954,112 km (0.097 R)
• M54: 20,158,163 km (0.117 R)
• M55: 21,774,120 km (0.104 R)
• M56: 22,533,927 km (0.074 R)
• M57: 22,704,020 km (0.09 R)
• M58: 23,002,617 km (0.079 R)
• M59: 23,646,786 km (0.1 R)
• M60: 23,862,805 km (0.105 R)
• M61: 24,210,022 km (0.072 R)
• M62: 24,777,596 km (0.092 R)
• M63: 25,482,202 km (0.055 R)
• M64: 26,148,661 km (0.081 R)
• M65: 26,461,769 km (0.11 R)
• M66: 27,499,081 km (0.063 R)
• M67: 28,182,743 km (0.093 R)
• M68: 29,799,746 km (0.097 R)
• M69: 30,454,985 km (0.093 R)
• M70: 30,878,646 km (0.091 R)
• M71: 31,399,247 km (0.105 R)
• M72: 31,494,092 km (0.093 R)
• M73: 31,684,380 km (0.049 R)
• M74: 31,922,690 km (0.061 R)
• M75: 32,018,133 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 14.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.52 AU - 12.24 AU

Year: 14596 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,743,864 km

• M1: 184,753 km (0.057 R)
• M2: 294,109 km (0.073 R)
• M3: 408,103 km (0.105 R)
• M4: 579,542 km (0.071 R)
• M5: 819,946 km (0.111 R)
• M6: 1,095,505 km (0.089 R)
• M7: 1,233,434 km (0.118 R)
• M8: 1,737,430 km (0.076 R)
• M9: 1,900,940 km (0.118 R)
• M10: 2,041,413 km (0.092 R)
• M11: 2,332,979 km (0.101 R)
• M12: 2,860,162 km (0.114 R)
• M13: 3,022,475 km (0.084 R)
• M14: 3,187,781 km (0.09 R)
• M15: 3,288,460 km (0.03 R)
• M16: 3,424,594 km (0.055 R)
• M17: 3,597,230 km (0.11 R)
• M18: 4,096,438 km (0.103 R)
• M19: 4,354,495 km (0.12 R)
• M20: 4,466,693 km (0.081 R)
• M21: 4,579,939 km (0.104 R)
• M22: 4,694,082 km (0.04 R)
• M23: 4,847,869 km (0.034 R)
• M24: 5,847,033 km (0.085 R)
• M25: 6,138,300 km (0.076 R)
• M26: 6,306,747 km (0.087 R)
• M27: 6,562,559 km (0.083 R)
• M28: 7,128,488 km (0.072 R)
• M29: 7,305,762 km (0.085 R)
• M30: 7,755,602 km (0.107 R)
• M31: 8,307,319 km (0.078 R)
• M32: 9,206,851 km (0.044 R)
• M33: 9,889,616 km (0.1 R)
• M34: 11,615,227 km (0.118 R)
• M35: 12,193,423 km (0.11 R)
• M36: 12,352,595 km (0.113 R)
• M37: 15,108,487 km (0.11 R)
• M38: 16,672,683 km (0.106 R)
• M39: 17,744,103 km (0.058 R)
• M40: 19,083,602 km (0.082 R)
• M41: 19,330,738 km (0.073 R)
• M42: 21,345,223 km (0.119 R)
• M43: 22,442,523 km (0.085 R)
• M44: 22,834,170 km (0.065 R)
• M45: 23,425,979 km (0.12 R)
• M46: 23,624,346 km (0.075 R)
• M47: 25,570,614 km (0.063 R)
• M48: 26,116,647 km (0.079 R)
• M49: 26,391,009 km (0.109 R)
• M50: 27,011,990 km (0.107 R)
• M51: 27,150,667 km (0.106 R)
• M52: 27,289,644 km (0.072 R)
• M53: 27,777,632 km (0.063 R)
• M54: 29,187,741 km (0.117 R)
• M55: 31,346,289 km (0.092 R)
• M56: 31,492,147 km (0.12 R)
• M57: 31,638,005 km (0.111 R)
• M58: 32,371,184 km (0.113 R)
• M59: 35,056,915 km (0.12 R)
• M60: 36,120,555 km (0.039 R)
• M61: 36,656,415 km (0.065 R)
• M62: 37,426,395 km (0.049 R)
• M63: 37,658,422 km (0.108 R)
• M64: 38,591,464 km (0.097 R)
• M65: 39,217,680 km (0.09 R)
• M66: 41,435,768 km (0.059 R)
• M67: 42,077,094 km (0.091 R)
• M68: 43,126,074 km (0.107 R)
• M69: 43,613,165 km (0.042 R)
• M70: 44,102,051 km (0.057 R)
• M71: 44,347,092 km (0.089 R)
• M72: 47,910,214 km (0.105 R)
• M73: 48,667,478 km (0.052 R)
• M74: 50,877,637 km (0.08 R)
• M75: 52,599,958 km (0.07 R)
• M76: 52,773,192 km (0.119 R)
• M77: 53,729,571 km (0.094 R)
• M78: 55,131,004 km (0.091 R)
• M79: 56,101,445 km (0.071 R)
• M80: 56,721,977 km (0.089 R)
• M81: 57,077,572 km (0.094 R)
• M82: 57,344,753 km (0.059 R)
• M83: 58,148,692 km (0.062 R)
• M84: 59,316,753 km (0.063 R)
• M85: 60,129,817 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103

Radius: 5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.84 AU - 20.82 AU

Year: 31476 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,743,864 km

• M1: 67,020 km (0.076 R)
• M2: 252,970 km (0.075 R)
• M3: 516,113 km (0.083 R)
• M4: 729,439 km (0.093 R)
• M5: 786,885 km (0.062 R)
• M6: 968,347 km (0.054 R)
• M7: 1,869,824 km (0.053 R)
• M8: 2,002,966 km (0.11 R)
• M9: 2,084,347 km (0.115 R)
• M10: 2,194,750 km (0.102 R)
• M11: 2,335,223 km (0.078 R)
• M12: 2,421,092 km (0.085 R)
• M13: 3,175,514 km (0.096 R)
• M14: 3,793,952 km (0.049 R)
• M15: 4,065,322 km (0.04 R)
• M16: 4,307,820 km (0.066 R)
• M17: 5,063,589 km (0.079 R)
• M18: 5,100,539 km (0.109 R)
• M19: 5,589,724 km (0.063 R)
• M20: 5,704,765 km (0.07 R)
• M21: 6,291,488 km (0.054 R)
• M22: 6,652,767 km (0.109 R)
• M23: 7,186,532 km (0.11 R)
• M24: 7,776,397 km (0.12 R)
• M25: 8,823,582 km (0.056 R)
• M26: 10,381,195 km (0.067 R)
• M27: 10,902,992 km (0.071 R)
• M28: 11,873,433 km (0.107 R)
• M29: 12,569,063 km (0.095 R)
• M30: 12,669,593 km (0.091 R)
• M31: 12,719,858 km (0.119 R)
• M32: 13,688,654 km (0.11 R)
• M33: 14,839,810 km (0.1 R)
• M34: 15,105,795 km (0.069 R)
• M35: 15,159,201 km (0.052 R)
• M36: 15,319,720 km (0.067 R)
• M37: 15,913,025 km (0.116 R)
• M38: 16,900,071 km (0.117 R)
• M39: 17,401,075 km (0.102 R)
• M40: 17,457,024 km (0.115 R)
• M41: 17,569,073 km (0.077 R)
• M42: 18,303,599 km (0.112 R)
• M43: 20,507,475 km (0.107 R)
• M44: 21,580,241 km (0.033 R)
• M45: 21,640,379 km (0.091 R)
• M46: 21,941,968 km (0.109 R)
• M47: 22,366,378 km (0.104 R)
• M48: 27,080,655 km (0.096 R)
• M49: 27,928,127 km (0.088 R)
• M50: 28,322,018 km (0.113 R)
• M51: 28,982,792 km (0.106 R)
• M52: 29,782,542 km (0.041 R)
• M53: 31,267,152 km (0.108 R)
• M54: 32,362,059 km (0.108 R)
• M55: 35,721,129 km (0.086 R)
• M56: 38,021,346 km (0.099 R)
• M57: 38,385,018 km (0.104 R)
• M58: 38,603,731 km (0.105 R)
• M59: 38,969,348 km (0.117 R)
• M60: 40,443,036 km (0.034 R)
• M61: 41,485,285 km (0.106 R)
• M62: 43,977,136 km (0.082 R)
• M63: 44,665,137 km (0.11 R)
• M64: 45,819,584 km (0.064 R)
• M65: 46,983,904 km (0.046 R)
• M66: 48,866,892 km (0.08 R)
• M67: 50,534,610 km (0.119 R)
• M68: 52,868,187 km (0.104 R)
• M69: 53,192,814 km (0.117 R)
• M70: 53,599,571 km (0.119 R)
• M71: 54,334,246 km (0.108 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit