🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.78 AU - 0.82 AU

Year: 274 Days

Day: 21.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.74 AU - 2.2 AU

Year: 1059 Days

Day: 19.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.83 AU - 2.57 AU

Year: 1249 Days

Day: 36.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.68 AU - 4 AU

Year: 2337 Days

Day: 46.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 11.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.74 AU - 5 AU

Year: 4115 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,792,702 km

• M1: 156,779 km (0.111 R)
• M2: 243,246 km (0.097 R)
• M3: 389,852 km (0.108 R)
• M4: 834,307 km (0.092 R)
• M5: 907,760 km (0.096 R)
• M6: 983,606 km (0.1 R)
• M7: 1,107,623 km (0.025 R)
• M8: 1,249,142 km (0.025 R)
• M9: 1,422,526 km (0.109 R)
• M10: 1,643,781 km (0.042 R)
• M11: 1,990,100 km (0.111 R)
• M12: 2,120,550 km (0.08 R)
• M13: 2,607,790 km (0.105 R)
• M14: 2,799,425 km (0.079 R)
• M15: 2,946,330 km (0.106 R)
• M16: 3,029,058 km (0.118 R)
• M17: 3,180,002 km (0.095 R)
• M18: 4,045,575 km (0.117 R)
• M19: 4,137,877 km (0.108 R)
• M20: 4,533,264 km (0.089 R)
• M21: 4,784,290 km (0.096 R)
• M22: 4,901,724 km (0.112 R)
• M23: 5,279,907 km (0.085 R)
• M24: 5,360,690 km (0.119 R)
• M25: 6,085,641 km (0.102 R)
• M26: 6,170,463 km (0.071 R)
• M27: 6,644,240 km (0.05 R)
• M28: 6,996,244 km (0.087 R)
• M29: 7,107,544 km (0.081 R)
• M30: 7,309,202 km (0.045 R)
• M31: 7,512,955 km (0.111 R)
• M32: 7,695,464 km (0.047 R)
• M33: 8,252,267 km (0.099 R)
• M34: 8,369,851 km (0.096 R)
• M35: 8,750,129 km (0.085 R)
• M36: 9,039,003 km (0.111 R)
• M37: 9,404,620 km (0.101 R)
• M38: 9,849,673 km (0.063 R)
• M39: 9,924,622 km (0.048 R)
• M40: 10,581,357 km (0.057 R)
• M41: 10,760,575 km (0.086 R)
• M42: 11,044,362 km (0.099 R)
• M43: 11,200,093 km (0.101 R)
• M44: 11,566,459 km (0.056 R)
• M45: 12,016,748 km (0.069 R)
• M46: 12,472,722 km (0.102 R)
• M47: 13,098,640 km (0.092 R)
• M48: 13,208,594 km (0.095 R)
• M49: 13,874,604 km (0.097 R)
• M50: 14,239,922 km (0.085 R)
• M51: 14,409,566 km (0.104 R)
• M52: 14,865,391 km (0.117 R)
• M53: 15,095,024 km (0.12 R)
• M54: 15,587,051 km (0.04 R)
• M55: 15,674,416 km (0.071 R)
• M56: 16,260,989 km (0.105 R)
• M57: 16,408,792 km (0.107 R)
• M58: 16,557,044 km (0.093 R)
• M59: 16,914,732 km (0.031 R)
• M60: 17,214,676 km (0.077 R)
• M61: 17,486,196 km (0.104 R)
• M62: 18,125,128 km (0.116 R)
• M63: 18,493,588 km (0.119 R)
• M64: 19,113,522 km (0.102 R)
• M65: 19,929,428 km (0.117 R)
• M66: 20,214,412 km (0.117 R)
• M67: 20,756,705 km (0.109 R)
• M68: 21,595,201 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 8.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.6 AU - 8.08 AU

Year: 6849 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 90,792,702 km

• M1: 127,308 km (0.076 R)
• M2: 290,968 km (0.082 R)
• M3: 348,713 km (0.091 R)
• M4: 1,117,197 km (0.103 R)
• M5: 1,463,666 km (0.105 R)
• M6: 1,889,272 km (0.068 R)
• M7: 1,948,063 km (0.118 R)
• M8: 2,402,542 km (0.087 R)
• M9: 2,505,166 km (0.083 R)
• M10: 2,674,960 km (0.095 R)
• M11: 4,397,729 km (0.099 R)
• M12: 4,795,509 km (0.111 R)
• M13: 4,860,136 km (0.108 R)
• M14: 5,072,565 km (0.077 R)
• M15: 6,570,787 km (0.099 R)
• M16: 6,860,409 km (0.048 R)
• M17: 7,154,069 km (0.109 R)
• M18: 7,265,370 km (0.03 R)
• M19: 7,470,768 km (0.096 R)
• M20: 8,002,289 km (0.084 R)
• M21: 8,703,604 km (0.109 R)
• M22: 8,822,385 km (0.107 R)
• M23: 9,303,043 km (0.095 R)
• M24: 9,628,269 km (0.105 R)
• M25: 9,833,367 km (0.104 R)
• M26: 10,039,962 km (0.041 R)
• M27: 10,478,433 km (0.078 R)
• M28: 11,094,328 km (0.035 R)
• M29: 11,244,674 km (0.093 R)
• M30: 11,309,300 km (0.045 R)
• M31: 11,590,993 km (0.093 R)
• M32: 12,449,984 km (0.115 R)
• M33: 13,787,837 km (0.089 R)
• M34: 14,135,353 km (0.086 R)
• M35: 14,321,752 km (0.102 R)
• M36: 14,579,509 km (0.071 R)
• M37: 14,767,853 km (0.098 R)
• M38: 15,266,313 km (0.103 R)
• M39: 15,529,605 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 9.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.13 AU - 11.99 AU

Year: 12217 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,792,702 km

• M1: 171,738 km (0.074 R)
• M2: 310,715 km (0.082 R)
• M3: 772,374 km (0.069 R)
• M4: 1,053,618 km (0.044 R)
• M5: 1,175,241 km (0.092 R)
• M6: 1,301,651 km (0.12 R)
• M7: 1,366,577 km (0.077 R)
• M8: 1,477,279 km (0.047 R)
• M9: 1,637,498 km (0.108 R)
• M10: 2,000,273 km (0.04 R)
• M11: 2,282,265 km (0.103 R)
• M12: 2,414,659 km (0.102 R)
• M13: 2,631,875 km (0.092 R)
• M14: 2,771,001 km (0.058 R)
• M15: 3,202,890 km (0.101 R)
• M16: 3,381,660 km (0.068 R)
• M17: 3,563,720 km (0.055 R)
• M18: 5,662,279 km (0.108 R)
• M19: 5,988,253 km (0.046 R)
• M20: 6,507,358 km (0.119 R)
• M21: 6,696,300 km (0.035 R)
• M22: 7,118,465 km (0.108 R)
• M23: 7,391,631 km (0.102 R)
• M24: 7,549,157 km (0.083 R)
• M25: 8,313,154 km (0.097 R)
• M26: 8,435,974 km (0.079 R)
• M27: 8,642,119 km (0.096 R)
• M28: 9,017,460 km (0.058 R)
• M29: 9,101,534 km (0.035 R)
• M30: 9,697,682 km (0.049 R)
• M31: 10,350,527 km (0.061 R)
• M32: 10,793,486 km (0.096 R)
• M33: 11,017,434 km (0.109 R)
• M34: 11,424,341 km (0.085 R)
• M35: 11,561,073 km (0.101 R)
• M36: 12,863,173 km (0.087 R)
• M37: 12,957,868 km (0.1 R)
• M38: 13,483,406 km (0.119 R)
• M39: 14,604,642 km (0.07 R)
• M40: 15,806,212 km (0.114 R)
• M41: 16,213,716 km (0.116 R)
• M42: 16,883,466 km (0.107 R)
• M43: 17,195,527 km (0.116 R)
• M44: 17,457,174 km (0.116 R)
• M45: 17,562,192 km (0.102 R)
• M46: 17,667,359 km (0.089 R)
• M47: 19,379,058 km (0.101 R)
• M48: 20,254,654 km (0.06 R)
• M49: 22,442,523 km (0.09 R)
• M50: 22,556,666 km (0.081 R)
• M51: 22,900,592 km (0.085 R)
• M52: 22,958,037 km (0.075 R)
• M53: 23,073,078 km (0.102 R)
• M54: 23,651,423 km (0.058 R)
• M55: 25,058,691 km (0.028 R)
• M56: 25,832,261 km (0.084 R)
• M57: 26,131,906 km (0.084 R)
• M58: 26,492,885 km (0.104 R)
• M59: 27,098,457 km (0.083 R)
• M60: 27,159,194 km (0.091 R)
• M61: 29,753,521 km (0.12 R)
• M62: 29,878,884 km (0.108 R)
• M63: 29,941,715 km (0.117 R)
• M64: 30,256,469 km (0.083 R)
• M65: 30,445,859 km (0.095 R)
• M66: 31,143,584 km (0.028 R)
• M67: 32,748,919 km (0.117 R)
• M68: 33,008,321 km (0.059 R)
• M69: 34,381,031 km (0.062 R)
• M70: 35,639,000 km (0.107 R)
• M71: 35,839,012 km (0.074 R)
• M72: 36,374,273 km (0.071 R)
• M73: 36,508,463 km (0.089 R)
• M74: 36,642,802 km (0.094 R)
• M75: 38,404,765 km (0.102 R)
• M76: 39,502,664 km (0.068 R)
• M77: 40,332,783 km (0.073 R)
• M78: 40,471,759 km (0.102 R)
• M79: 40,680,448 km (0.059 R)
• M80: 41,029,011 km (0.12 R)
• M81: 41,588,806 km (0.077 R)
• M82: 44,497,438 km (0.063 R)
• M83: 44,712,859 km (0.116 R)
• M84: 47,324,389 km (0.026 R)
• M85: 48,279,721 km (0.118 R)
• M86: 49,018,734 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 14.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.64 AU - 11.32 AU

Year: 13931 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,792,702 km

• M1: 338,540 km (0.111 R)
• M2: 460,313 km (0.116 R)
• M3: 801,097 km (0.095 R)
• M4: 1,109,567 km (0.059 R)
• M5: 1,266,944 km (0.076 R)
• M6: 1,707,211 km (0.117 R)
• M7: 1,945,371 km (0.102 R)
• M8: 2,054,876 km (0.112 R)
• M9: 2,337,916 km (0.107 R)
• M10: 2,543,762 km (0.066 R)
• M11: 2,755,892 km (0.089 R)
• M12: 3,262,580 km (0.111 R)
• M13: 4,326,969 km (0.049 R)
• M14: 5,143,474 km (0.104 R)
• M15: 5,609,172 km (0.105 R)
• M16: 6,210,256 km (0.087 R)
• M17: 6,333,076 km (0.105 R)
• M18: 6,748,061 km (0.033 R)
• M19: 7,561,125 km (0.052 R)
• M20: 7,736,304 km (0.09 R)
• M21: 7,824,417 km (0.079 R)
• M22: 7,957,111 km (0.069 R)
• M23: 10,815,776 km (0.028 R)
• M24: 11,765,424 km (0.117 R)
• M25: 11,968,727 km (0.09 R)
• M26: 12,224,540 km (0.059 R)
• M27: 12,378,925 km (0.052 R)
• M28: 13,477,571 km (0.115 R)
• M29: 13,690,449 km (0.113 R)
• M30: 14,553,030 km (0.114 R)
• M31: 14,662,087 km (0.093 R)
• M32: 15,655,866 km (0.101 R)
• M33: 15,823,565 km (0.116 R)
• M34: 15,992,012 km (0.115 R)
• M35: 16,671,336 km (0.062 R)
• M36: 16,957,218 km (0.07 R)
• M37: 17,244,745 km (0.05 R)
• M38: 17,650,006 km (0.068 R)
• M39: 17,766,393 km (0.076 R)
• M40: 18,529,043 km (0.113 R)
• M41: 18,706,615 km (0.112 R)
• M42: 21,065,475 km (0.107 R)
• M43: 22,311,176 km (0.029 R)
• M44: 22,626,379 km (0.119 R)
• M45: 23,197,394 km (0.083 R)
• M46: 24,873,638 km (0.105 R)
• M47: 25,528,727 km (0.087 R)
• M48: 26,388,915 km (0.108 R)
• M49: 26,789,089 km (0.118 R)
• M50: 28,409,982 km (0.029 R)
• M51: 28,751,664 km (0.105 R)
• M52: 28,888,695 km (0.026 R)
• M53: 29,854,200 km (0.094 R)
• M54: 30,620,291 km (0.047 R)
• M55: 32,599,321 km (0.063 R)
• M56: 34,984,360 km (0.079 R)
• M57: 36,457,151 km (0.053 R)
• M58: 36,902,952 km (0.07 R)
• M59: 38,779,807 km (0.057 R)
• M60: 40,456,949 km (0.077 R)
• M61: 40,995,501 km (0.086 R)
• M62: 41,149,886 km (0.037 R)
• M63: 41,691,580 km (0.097 R)
• M64: 42,235,668 km (0.107 R)
• M65: 43,173,796 km (0.059 R)
• M66: 43,724,166 km (0.054 R)
• M67: 44,118,806 km (0.067 R)
• M68: 44,911,525 km (0.114 R)
• M69: 45,788,916 km (0.099 R)
• M70: 45,948,986 km (0.106 R)
• M71: 46,269,873 km (0.086 R)
• M72: 47,804,000 km (0.109 R)
• M73: 48,699,792 km (0.049 R)
• M74: 49,683,398 km (0.106 R)
• M75: 49,847,955 km (0.026 R)
• M76: 50,260,247 km (0.112 R)
• M77: 51,005,095 km (0.083 R)
• M78: 51,586,881 km (0.091 R)
• M79: 53,514,300 km (0.084 R)
• M80: 55,039,001 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787

Radius: 5.4

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.71 AU - 18.13 AU

Year: 24321 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,792,702 km

• M1: 469,737 km (0.069 R)
• M2: 793,018 km (0.092 R)
• M3: 1,021,305 km (0.049 R)
• M4: 1,605,484 km (0.051 R)
• M5: 2,315,476 km (0.119 R)
• M6: 2,723,728 km (0.086 R)
• M7: 3,980,799 km (0.049 R)
• M8: 4,921,920 km (0.057 R)
• M9: 5,443,567 km (0.116 R)
• M10: 5,550,081 km (0.084 R)
• M11: 5,928,115 km (0.1 R)
• M12: 6,147,874 km (0.092 R)
• M13: 6,258,726 km (0.087 R)
• M14: 6,482,525 km (0.11 R)
• M15: 6,995,645 km (0.064 R)
• M16: 7,521,781 km (0.087 R)
• M17: 7,581,022 km (0.098 R)
• M18: 7,879,469 km (0.11 R)
• M19: 9,174,837 km (0.098 R)
• M20: 10,205,417 km (0.088 R)
• M21: 10,667,675 km (0.118 R)
• M22: 10,734,246 km (0.07 R)
• M23: 10,800,966 km (0.073 R)
• M24: 11,749,716 km (0.115 R)
• M25: 11,887,496 km (0.098 R)
• M26: 12,094,988 km (0.12 R)
• M27: 12,373,689 km (0.079 R)
• M28: 12,866,314 km (0.112 R)
• M29: 14,456,241 km (0.109 R)
• M30: 14,529,843 km (0.071 R)
• M31: 14,751,846 km (0.1 R)
• M32: 14,826,047 km (0.045 R)
• M33: 16,183,198 km (0.089 R)
• M34: 16,721,751 km (0.09 R)
• M35: 17,501,156 km (0.032 R)
• M36: 17,737,221 km (0.114 R)
• M37: 18,133,057 km (0.093 R)
• M38: 21,740,311 km (0.104 R)
• M39: 21,824,684 km (0.118 R)
• M40: 22,419,186 km (0.081 R)
• M41: 23,450,813 km (0.098 R)
• M42: 23,624,197 km (0.075 R)
• M43: 23,972,311 km (0.077 R)
• M44: 24,234,556 km (0.059 R)
• M45: 25,559,843 km (0.066 R)
• M46: 26,006,842 km (0.038 R)
• M47: 28,372,433 km (0.106 R)
• M48: 31,281,364 km (0.078 R)
• M49: 33,305,124 km (0.109 R)
• M50: 33,891,098 km (0.063 R)
• M51: 35,470,254 km (0.061 R)
• M52: 37,781,989 km (0.12 R)
• M53: 39,624,886 km (0.116 R)
• M54: 40,245,717 km (0.075 R)
• M55: 40,869,689 km (0.104 R)
• M56: 41,496,804 km (0.112 R)
• M57: 41,916,725 km (0.119 R)
• M58: 43,930,462 km (0.103 R)
• M59: 45,434,220 km (0.114 R)
• M60: 45,758,697 km (0.1 R)
• M61: 47,611,617 km (0.051 R)
• M62: 48,161,239 km (0.078 R)
• M63: 48,934,211 km (0.079 R)
• M64: 49,045,064 km (0.097 R)
• M65: 50,604,472 km (0.065 R)
• M66: 51,165,464 km (0.107 R)
• M67: 51,502,957 km (0.091 R)
• M68: 54,229,677 km (0.087 R)
• M69: 55,264,296 km (0.117 R)
• M70: 55,494,976 km (0.118 R)
• M71: 55,610,615 km (0.1 R)
• M72: 56,305,347 km (0.1 R)
• M73: 57,586,504 km (0.118 R)
• M74: 57,703,489 km (0.113 R)
• M75: 59,467,248 km (0.037 R)
• M76: 61,010,051 km (0.066 R)
• M77: 62,926,848 km (0.059 R)
• M78: 63,529,877 km (0.119 R)
• M79: 63,771,628 km (0.106 R)
• M80: 65,106,789 km (0.1 R)
• M81: 65,228,711 km (0.104 R)
• M82: 66,206,034 km (0.08 R)
• M83: 67,065,324 km (0.107 R)
• M84: 68,670,659 km (0.117 R)
• M85: 69,291,639 km (0.092 R)
• M86: 69,665,036 km (0.086 R)
• M87: 70,288,859 km (0.109 R)
• M88: 72,423,620 km (0.058 R)
• M89: 82,223,926 km (0.112 R)
• M90: 82,355,573 km (0.116 R)
• M91: 82,619,164 km (0.094 R)
• M92: 83,411,734 km (0.072 R)
• M93: 83,941,460 km (0.086 R)
• M94: 86,205,324 km (0.098 R)
• M95: 88,354,148 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit