🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 299 Days

Day: 19.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 71.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.05 AU - 1.23 AU

Year: 440 Days

Day: 44.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.07 AU - 2.15 AU

Year: 1108 Days

Day: 47.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,673,860 km

• M1: 98,884 km (0.1 R)
• M2: 1,455,587 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.94 AU - 2.42 AU

Year: 1164 Days

Day: 17.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,673,860 km

• M1: 391,049 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.63 AU - 2.81 AU

Year: 1622 Days

Day: 35.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,673,860 km

• M1: 400,174 km (0.112 R)
• M2: 1,925,025 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 8.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.78 AU - 7.82 AU

Year: 5719 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 105,673,860 km

• M1: 109,805 km (0.059 R)
• M2: 179,218 km (0.109 R)
• M3: 234,719 km (0.052 R)
• M4: 288,275 km (0.066 R)
• M5: 399,277 km (0.099 R)
• M6: 461,061 km (0.05 R)
• M7: 1,058,854 km (0.091 R)
• M8: 1,220,719 km (0.114 R)
• M9: 1,294,171 km (0.104 R)
• M10: 1,766,152 km (0.092 R)
• M11: 1,910,365 km (0.03 R)
• M12: 1,971,700 km (0.086 R)
• M13: 2,071,033 km (0.081 R)
• M14: 2,172,161 km (0.119 R)
• M15: 2,236,339 km (0.103 R)
• M16: 2,419,147 km (0.106 R)
• M17: 2,499,032 km (0.118 R)
• M18: 3,097,274 km (0.114 R)
• M19: 3,242,534 km (0.11 R)
• M20: 4,097,934 km (0.096 R)
• M21: 5,070,620 km (0.037 R)
• M22: 5,259,562 km (0.112 R)
• M23: 5,503,556 km (0.069 R)
• M24: 5,626,974 km (0.11 R)
• M25: 5,751,290 km (0.063 R)
• M26: 6,075,020 km (0.104 R)
• M27: 6,147,874 km (0.033 R)
• M28: 6,571,984 km (0.064 R)
• M29: 6,665,483 km (0.087 R)
• M30: 7,120,260 km (0.096 R)
• M31: 7,293,495 km (0.059 R)
• M32: 7,370,837 km (0.087 R)
• M33: 7,448,628 km (0.047 R)
• M34: 7,683,347 km (0.032 R)
• M35: 7,801,529 km (0.113 R)
• M36: 7,980,149 km (0.081 R)
• M37: 8,099,977 km (0.087 R)
• M38: 8,160,115 km (0.069 R)
• M39: 8,280,691 km (0.112 R)
• M40: 8,483,246 km (0.111 R)
• M41: 9,017,311 km (0.113 R)
• M42: 9,753,482 km (0.094 R)
• M43: 10,139,594 km (0.062 R)
• M44: 10,574,475 km (0.059 R)
• M45: 10,662,289 km (0.12 R)
• M46: 11,305,410 km (0.09 R)
• M47: 11,372,729 km (0.074 R)
• M48: 11,462,638 km (0.06 R)
• M49: 11,983,986 km (0.071 R)
• M50: 12,075,540 km (0.104 R)
• M51: 12,815,750 km (0.096 R)
• M52: 13,167,754 km (0.033 R)
• M53: 13,546,686 km (0.078 R)
• M54: 13,905,421 km (0.098 R)
• M55: 14,827,692 km (0.099 R)
• M56: 14,975,196 km (0.066 R)
• M57: 16,527,274 km (0.086 R)
• M58: 16,680,163 km (0.077 R)
• M59: 16,859,082 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 10.8

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.16 AU - 8.46 AU

Year: 6427 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,673,860 km

• M1: 144,362 km (0.066 R)
• M2: 238,908 km (0.097 R)
• M3: 490,681 km (0.086 R)
• M4: 621,878 km (0.034 R)
• M5: 1,038,508 km (0.032 R)
• M6: 1,177,485 km (0.118 R)
• M7: 1,285,943 km (0.077 R)
• M8: 1,360,293 km (0.039 R)
• M9: 1,837,211 km (0.038 R)
• M10: 2,409,573 km (0.109 R)
• M11: 2,572,934 km (0.068 R)
• M12: 3,110,140 km (0.082 R)
• M13: 3,314,191 km (0.099 R)
• M14: 3,391,833 km (0.111 R)
• M15: 3,708,681 km (0.11 R)
• M16: 3,925,149 km (0.094 R)
• M17: 4,342,527 km (0.084 R)
• M18: 4,484,944 km (0.063 R)
• M19: 4,950,792 km (0.118 R)
• M20: 5,099,642 km (0.105 R)
• M21: 5,219,769 km (0.108 R)
• M22: 5,371,312 km (0.039 R)
• M23: 6,931,917 km (0.073 R)
• M24: 7,132,228 km (0.088 R)
• M25: 7,402,103 km (0.091 R)
• M26: 8,126,904 km (0.103 R)
• M27: 8,197,066 km (0.081 R)
• M28: 8,658,426 km (0.11 R)
• M29: 9,164,814 km (0.08 R)
• M30: 9,829,926 km (0.105 R)
• M31: 10,244,013 km (0.094 R)
• M32: 10,779,424 km (0.083 R)
• M33: 11,678,657 km (0.095 R)
• M34: 11,957,208 km (0.102 R)
• M35: 12,399,270 km (0.073 R)
• M36: 12,601,975 km (0.094 R)
• M37: 12,724,196 km (0.095 R)
• M38: 12,846,717 km (0.119 R)
• M39: 13,134,244 km (0.051 R)
• M40: 14,263,110 km (0.06 R)
• M41: 15,249,109 km (0.115 R)
• M42: 15,640,906 km (0.117 R)
• M43: 16,612,694 km (0.071 R)
• M44: 16,746,734 km (0.097 R)
• M45: 17,331,661 km (0.039 R)
• M46: 18,336,809 km (0.111 R)
• M47: 18,475,337 km (0.069 R)
• M48: 18,567,938 km (0.11 R)
• M49: 18,753,439 km (0.094 R)
• M50: 19,549,001 km (0.11 R)
• M51: 20,117,174 km (0.049 R)
• M52: 20,212,468 km (0.109 R)
• M53: 20,307,911 km (0.112 R)
• M54: 20,499,097 km (0.104 R)
• M55: 20,594,840 km (0.106 R)
• M56: 20,979,755 km (0.1 R)
• M57: 21,756,467 km (0.119 R)
• M58: 22,840,005 km (0.09 R)
• M59: 23,338,315 km (0.039 R)
• M60: 24,956,814 km (0.096 R)
• M61: 25,315,700 km (0.065 R)
• M62: 25,624,619 km (0.087 R)
• M63: 26,402,528 km (0.112 R)
• M64: 26,925,522 km (0.087 R)
• M65: 27,240,875 km (0.095 R)
• M66: 27,875,319 km (0.087 R)
• M67: 29,105,014 km (0.078 R)
• M68: 29,482,748 km (0.117 R)
• M69: 30,025,190 km (0.119 R)
• M70: 31,065,045 km (0.116 R)
• M71: 31,340,604 km (0.101 R)
• M72: 31,838,765 km (0.044 R)
• M73: 32,283,669 km (0.064 R)
• M74: 32,562,819 km (0.092 R)
• M75: 32,955,065 km (0.097 R)
• M76: 33,574,400 km (0.102 R)
• M77: 34,653,449 km (0.028 R)
• M78: 37,312,402 km (0.095 R)
• M79: 37,546,822 km (0.063 R)
• M80: 38,016,858 km (0.084 R)
• M81: 38,725,653 km (0.03 R)
• M82: 39,319,706 km (0.078 R)
• M83: 39,617,854 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 11.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.54 AU - 9.48 AU

Year: 8199 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 105,673,860 km

• M1: 153,787 km (0.059 R)
• M2: 270,174 km (0.078 R)
• M3: 343,178 km (0.054 R)
• M4: 752,028 km (0.099 R)
• M5: 1,019,210 km (0.091 R)
• M6: 1,374,206 km (0.093 R)
• M7: 1,977,235 km (0.07 R)
• M8: 2,264,164 km (0.056 R)
• M9: 2,655,512 km (0.069 R)
• M10: 2,878,113 km (0.099 R)
• M11: 3,361,614 km (0.093 R)
• M12: 3,623,260 km (0.117 R)
• M13: 4,780,101 km (0.102 R)
• M14: 5,212,738 km (0.034 R)
• M15: 5,897,447 km (0.067 R)
• M16: 6,812,089 km (0.073 R)
• M17: 7,481,090 km (0.082 R)
• M18: 7,638,467 km (0.106 R)
• M19: 8,660,819 km (0.106 R)
• M20: 8,743,397 km (0.043 R)
• M21: 8,881,626 km (0.057 R)
• M22: 9,048,278 km (0.087 R)
• M23: 9,754,380 km (0.029 R)
• M24: 11,490,463 km (0.073 R)
• M25: 11,824,515 km (0.095 R)
• M26: 12,161,858 km (0.084 R)
• M27: 13,003,496 km (0.104 R)
• M28: 14,252,040 km (0.1 R)
• M29: 14,480,176 km (0.107 R)
• M30: 15,105,495 km (0.113 R)
• M31: 16,009,366 km (0.06 R)
• M32: 16,930,889 km (0.067 R)
• M33: 17,659,281 km (0.078 R)
• M34: 19,003,567 km (0.113 R)
• M35: 19,111,128 km (0.106 R)
• M36: 19,290,795 km (0.119 R)
• M37: 20,453,918 km (0.118 R)
• M38: 20,859,030 km (0.112 R)
• M39: 21,902,026 km (0.101 R)
• M40: 22,203,166 km (0.098 R)
• M41: 24,974,766 km (0.076 R)
• M42: 25,210,532 km (0.061 R)
• M43: 25,486,690 km (0.114 R)
• M44: 26,121,583 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 14.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.35 AU - 8.79 AU

Year: 8291 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 105,673,860 km

• M1: 305,778 km (0.093 R)
• M2: 404,363 km (0.074 R)
• M3: 510,877 km (0.093 R)
• M4: 1,486,853 km (0.043 R)
• M5: 1,827,338 km (0.104 R)
• M6: 2,509,953 km (0.099 R)
• M7: 2,879,759 km (0.07 R)
• M8: 3,713,019 km (0.107 R)
• M9: 4,330,559 km (0.116 R)
• M10: 4,506,636 km (0.099 R)
• M11: 5,304,890 km (0.111 R)
• M12: 5,541,255 km (0.092 R)
• M13: 5,636,698 km (0.11 R)
• M14: 6,024,157 km (0.108 R)
• M15: 6,596,518 km (0.101 R)
• M16: 8,416,975 km (0.092 R)
• M17: 8,776,458 km (0.064 R)
• M18: 9,568,280 km (0.109 R)
• M19: 10,206,315 km (0.118 R)
• M20: 10,978,389 km (0.1 R)
• M21: 11,523,823 km (0.04 R)
• M22: 12,546,923 km (0.082 R)
• M23: 12,958,018 km (0.045 R)
• M24: 13,696,134 km (0.109 R)
• M25: 13,956,135 km (0.112 R)
• M26: 14,547,047 km (0.092 R)
• M27: 14,712,651 km (0.058 R)
• M28: 15,314,035 km (0.044 R)
• M29: 16,196,961 km (0.045 R)
• M30: 16,471,922 km (0.088 R)
• M31: 16,679,265 km (0.115 R)
• M32: 17,201,212 km (0.12 R)
• M33: 17,446,552 km (0.066 R)
• M34: 17,763,850 km (0.099 R)
• M35: 18,154,300 km (0.034 R)
• M36: 18,655,303 km (0.115 R)
• M37: 19,052,186 km (0.096 R)
• M38: 20,296,392 km (0.092 R)
• M39: 20,853,644 km (0.064 R)
• M40: 21,831,565 km (0.111 R)
• M41: 22,555,619 km (0.099 R)
• M42: 23,403,839 km (0.101 R)
• M43: 23,949,123 km (0.104 R)
• M44: 24,537,940 km (0.113 R)
• M45: 24,774,903 km (0.069 R)
• M46: 25,290,717 km (0.114 R)
• M47: 25,650,051 km (0.104 R)
• M48: 25,850,362 km (0.059 R)
• M49: 26,051,123 km (0.103 R)
• M50: 26,900,240 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.2

Radius: 5.4

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.64 AU - 21 AU

Year: 30711 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 162.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,673,860 km

• M1: 104,419 km (0.104 R)
• M2: 671,694 km (0.097 R)
• M3: 1,504,356 km (0.08 R)
• M4: 1,542,354 km (0.12 R)
• M5: 4,678,524 km (0.111 R)
• M6: 5,363,832 km (0.105 R)
• M7: 6,636,760 km (0.098 R)
• M8: 6,826,001 km (0.079 R)
• M9: 7,209,720 km (0.103 R)
• M10: 8,470,381 km (0.115 R)
• M11: 9,021,350 km (0.067 R)
• M12: 9,797,763 km (0.101 R)
• M13: 10,668,722 km (0.099 R)
• M14: 11,868,347 km (0.101 R)
• M15: 12,021,236 km (0.051 R)
• M16: 12,097,980 km (0.086 R)
• M17: 12,328,959 km (0.097 R)
• M18: 13,666,065 km (0.094 R)
• M19: 13,987,251 km (0.112 R)
• M20: 14,067,885 km (0.06 R)
• M21: 15,296,831 km (0.112 R)
• M22: 15,380,007 km (0.119 R)
• M23: 16,988,035 km (0.076 R)
• M24: 17,333,456 km (0.116 R)
• M25: 17,593,906 km (0.054 R)
• M26: 18,118,845 km (0.066 R)
• M27: 18,737,732 km (0.107 R)
• M28: 21,003,990 km (0.117 R)
• M29: 21,096,441 km (0.096 R)
• M30: 21,281,643 km (0.087 R)
• M31: 21,374,544 km (0.057 R)
• M32: 21,747,192 km (0.086 R)
• M33: 22,310,278 km (0.118 R)
• M34: 22,404,675 km (0.072 R)
• M35: 22,499,071 km (0.11 R)
• M36: 22,688,312 km (0.072 R)
• M37: 23,163,884 km (0.101 R)
• M38: 23,450,813 km (0.1 R)
• M39: 24,124,901 km (0.094 R)
• M40: 24,512,957 km (0.069 R)
• M41: 25,986,347 km (0.04 R)
• M42: 26,683,623 km (0.11 R)
• M43: 26,884,084 km (0.1 R)
• M44: 27,791,844 km (0.113 R)
• M45: 28,915,024 km (0.079 R)
• M46: 29,223,944 km (0.093 R)
• M47: 30,889,866 km (0.072 R)
• M48: 31,100,201 km (0.082 R)
• M49: 31,946,625 km (0.096 R)
• M50: 32,586,306 km (0.102 R)
• M51: 35,187,065 km (0.081 R)
• M52: 35,406,824 km (0.083 R)
• M53: 35,958,092 km (0.048 R)
• M54: 36,957,556 km (0.117 R)
• M55: 37,516,902 km (0.104 R)
• M56: 38,078,792 km (0.098 R)
• M57: 38,756,919 km (0.11 R)
• M58: 38,983,859 km (0.116 R)
• M59: 39,553,079 km (0.097 R)
• M60: 40,815,086 km (0.102 R)
• M61: 41,741,097 km (0.116 R)
• M62: 43,143,128 km (0.081 R)
• M63: 43,613,913 km (0.03 R)
• M64: 44,441,937 km (0.092 R)
• M65: 47,319,751 km (0.077 R)
• M66: 49,517,344 km (0.065 R)
• M67: 50,876,590 km (0.09 R)
• M68: 52,248,104 km (0.034 R)
• M69: 52,498,680 km (0.066 R)
• M70: 52,875,517 km (0.094 R)
• M71: 54,137,824 km (0.106 R)
• M72: 55,537,761 km (0.055 R)
• M73: 56,049,834 km (0.092 R)
• M74: 57,595,330 km (0.106 R)
• M75: 62,847,113 km (0.072 R)
• M76: 67,566,177 km (0.113 R)
• M77: 68,660,785 km (0.106 R)
• M78: 69,899,156 km (0.117 R)
• M79: 73,517,929 km (0.096 R)
• M80: 75,491,573 km (0.11 R)
• M81: 76,911,856 km (0.072 R)
• M82: 79,490,773 km (0.091 R)
• M83: 80,356,646 km (0.063 R)
• M84: 86,801,472 km (0.042 R)
• M85: 87,990,924 km (0.092 R)
• M86: 88,438,372 km (0.052 R)
• M87: 91,893,933 km (0.051 R)
• M88: 92,347,813 km (0.07 R)
• M89: 93,106,124 km (0.107 R)
• M90: 94,018,671 km (0.056 R)
• M91: 97,390,308 km (0.098 R)
• M92: 98,316,768 km (0.1 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit