🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 158 Days

Day: 30.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.71 AU

Year: 196 Days

Day: 35.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.19 AU

Year: 408 Days

Day: 33.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.24 AU - 1.46 AU

Year: 680 Days

Day: 24.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 8.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.99 AU - 3.79 AU

Year: 2706 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,729,008 km

• M1: 120,875 km (0.115 R)
• M2: 353,949 km (0.109 R)
• M3: 417,528 km (0.113 R)
• M4: 644,168 km (0.109 R)
• M5: 919,129 km (0.06 R)
• M6: 1,634,357 km (0.04 R)
• M7: 1,761,066 km (0.035 R)
• M8: 2,010,895 km (0.117 R)
• M9: 2,147,029 km (0.106 R)
• M10: 2,244,118 km (0.094 R)
• M11: 2,300,217 km (0.103 R)
• M12: 2,414,061 km (0.103 R)
• M13: 2,736,743 km (0.091 R)
• M14: 2,811,991 km (0.036 R)
• M15: 2,872,728 km (0.047 R)
• M16: 2,964,731 km (0.117 R)
• M17: 3,026,515 km (0.089 R)
• M18: 3,135,871 km (0.056 R)
• M19: 3,374,479 km (0.088 R)
• M20: 3,586,160 km (0.08 R)
• M21: 3,701,949 km (0.096 R)
• M22: 3,988,279 km (0.108 R)
• M23: 4,073,999 km (0.094 R)
• M24: 4,352,101 km (0.082 R)
• M25: 4,493,471 km (0.063 R)
• M26: 4,654,439 km (0.065 R)
• M27: 4,890,354 km (0.117 R)
• M28: 4,945,257 km (0.066 R)
• M29: 5,833,569 km (0.049 R)
• M30: 6,607,588 km (0.072 R)
• M31: 6,750,006 km (0.1 R)
• M32: 7,434,865 km (0.108 R)
• M33: 7,540,630 km (0.034 R)
• M34: 7,625,452 km (0.065 R)
• M35: 7,903,704 km (0.078 R)
• M36: 8,163,556 km (0.075 R)
• M37: 8,514,363 km (0.109 R)
• M38: 9,049,774 km (0.05 R)
• M39: 9,139,981 km (0.1 R)
• M40: 9,321,593 km (0.083 R)
• M41: 9,412,698 km (0.104 R)
• M42: 9,734,333 km (0.114 R)
• M43: 9,919,685 km (0.077 R)
• M44: 10,649,124 km (0.076 R)
• M45: 10,864,097 km (0.101 R)
• M46: 10,960,138 km (0.114 R)
• M47: 11,153,120 km (0.073 R)
• M48: 11,347,148 km (0.113 R)
• M49: 11,420,152 km (0.076 R)
• M50: 11,493,305 km (0.113 R)
• M51: 11,763,180 km (0.069 R)
• M52: 11,861,765 km (0.108 R)
• M53: 12,409,143 km (0.048 R)
• M54: 13,117,639 km (0.119 R)
• M55: 13,296,857 km (0.066 R)
• M56: 13,476,823 km (0.108 R)
• M57: 13,735,328 km (0.115 R)
• M58: 13,813,269 km (0.095 R)
• M59: 13,917,389 km (0.094 R)
• M60: 14,152,407 km (0.119 R)
• M61: 14,388,922 km (0.057 R)
• M62: 14,706,219 km (0.049 R)
• M63: 15,052,538 km (0.101 R)
• M64: 15,132,872 km (0.044 R)
• M65: 16,162,554 km (0.085 R)
• M66: 16,464,891 km (0.109 R)
• M67: 16,602,820 km (0.108 R)
• M68: 16,824,525 km (0.077 R)
• M69: 17,636,093 km (0.084 R)
• M70: 17,777,313 km (0.092 R)
• M71: 18,004,104 km (0.057 R)
• M72: 18,117,798 km (0.05 R)
• M73: 18,174,795 km (0.066 R)
• M74: 18,718,882 km (0.093 R)
• M75: 19,036,329 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 10.2

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.89 AU - 4.37 AU

Year: 2998 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,729,008 km

• M1: 160,219 km (0.041 R)
• M2: 255,513 km (0.106 R)
• M3: 474,076 km (0.078 R)
• M4: 713,881 km (0.118 R)
• M5: 795,711 km (0.118 R)
• M6: 902,973 km (0.061 R)
• M7: 1,342,940 km (0.059 R)
• M8: 1,472,641 km (0.111 R)
• M9: 1,745,059 km (0.11 R)
• M10: 1,901,838 km (0.06 R)
• M11: 2,153,461 km (0.116 R)
• M12: 2,275,533 km (0.049 R)
• M13: 2,353,175 km (0.034 R)
• M14: 2,591,334 km (0.117 R)
• M15: 2,754,396 km (0.084 R)
• M16: 2,820,668 km (0.107 R)
• M17: 2,887,538 km (0.038 R)
• M18: 2,988,666 km (0.04 R)
• M19: 4,332,055 km (0.118 R)
• M20: 4,565,577 km (0.109 R)
• M21: 4,763,495 km (0.095 R)
• M22: 4,964,106 km (0.09 R)
• M23: 5,045,188 km (0.115 R)
• M24: 5,147,214 km (0.096 R)
• M25: 5,291,127 km (0.108 R)
• M26: 5,374,004 km (0.086 R)
• M27: 5,478,124 km (0.084 R)
• M28: 5,816,066 km (0.104 R)
• M29: 6,335,619 km (0.104 R)
• M30: 6,892,871 km (0.072 R)
• M31: 7,142,999 km (0.099 R)
• M32: 7,234,703 km (0.111 R)
• M33: 7,349,893 km (0.043 R)
• M34: 7,465,682 km (0.037 R)
• M35: 7,535,544 km (0.096 R)
• M36: 7,746,178 km (0.11 R)
• M37: 7,911,334 km (0.094 R)
• M38: 8,077,687 km (0.054 R)
• M39: 9,224,803 km (0.097 R)
• M40: 9,374,850 km (0.094 R)
• M41: 9,728,350 km (0.103 R)
• M42: 9,881,089 km (0.084 R)
• M43: 10,163,380 km (0.114 R)
• M44: 10,526,305 km (0.059 R)
• M45: 10,657,053 km (0.063 R)
• M46: 10,999,483 km (0.066 R)
• M47: 11,291,946 km (0.114 R)
• M48: 11,398,909 km (0.111 R)
• M49: 11,533,248 km (0.06 R)
• M50: 11,694,963 km (0.11 R)
• M51: 11,857,576 km (0.094 R)
• M52: 12,048,164 km (0.094 R)
• M53: 12,988,386 km (0.045 R)
• M54: 13,325,730 km (0.073 R)
• M55: 14,529,544 km (0.119 R)
• M56: 14,850,581 km (0.067 R)
• M57: 15,708,225 km (0.116 R)
• M58: 15,917,513 km (0.067 R)
• M59: 16,158,066 km (0.119 R)
• M60: 16,581,727 km (0.115 R)
• M61: 16,734,018 km (0.115 R)
• M62: 17,347,519 km (0.087 R)
• M63: 17,440,120 km (0.115 R)
• M64: 17,533,020 km (0.07 R)
• M65: 17,626,070 km (0.062 R)
• M66: 17,750,236 km (0.098 R)
• M67: 18,786,501 km (0.059 R)
• M68: 19,104,396 km (0.075 R)
• M69: 19,359,909 km (0.075 R)
• M70: 19,520,278 km (0.076 R)
• M71: 19,939,152 km (0.03 R)
• M72: 20,003,928 km (0.061 R)
• M73: 20,133,480 km (0.094 R)
• M74: 20,426,243 km (0.069 R)
• M75: 21,412,093 km (0.11 R)
• M76: 21,544,637 km (0.071 R)
• M77: 21,944,063 km (0.059 R)
• M78: 22,278,863 km (0.12 R)
• M79: 22,615,458 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 11.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.04 AU - 4.56 AU

Year: 3211 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,729,008 km

• M1: 235,916 km (0.069 R)
• M2: 316,848 km (0.104 R)
• M3: 420,370 km (0.062 R)
• M4: 564,433 km (0.098 R)
• M5: 1,068,129 km (0.118 R)
• M6: 1,158,336 km (0.054 R)
• M7: 1,371,364 km (0.037 R)
• M8: 1,546,094 km (0.116 R)
• M9: 1,688,661 km (0.106 R)
• M10: 1,795,174 km (0.074 R)
• M11: 2,001,320 km (0.112 R)
• M12: 2,171,862 km (0.116 R)
• M13: 2,421,990 km (0.063 R)
• M14: 2,619,608 km (0.107 R)
• M15: 2,743,924 km (0.109 R)
• M16: 2,854,477 km (0.087 R)
• M17: 3,096,227 km (0.072 R)
• M18: 3,463,041 km (0.053 R)
• M19: 3,651,684 km (0.073 R)
• M20: 3,791,109 km (0.083 R)
• M21: 3,879,222 km (0.098 R)
• M22: 4,220,006 km (0.119 R)
• M23: 4,873,450 km (0.114 R)
• M24: 5,202,266 km (0.115 R)
• M25: 5,820,554 km (0.082 R)
• M26: 6,252,593 km (0.062 R)
• M27: 6,336,068 km (0.087 R)
• M28: 6,419,993 km (0.061 R)
• M29: 6,780,673 km (0.043 R)
• M30: 7,169,777 km (0.115 R)
• M31: 7,610,792 km (0.082 R)
• M32: 7,722,392 km (0.12 R)
• M33: 7,924,648 km (0.074 R)
• M34: 8,380,473 km (0.097 R)
• M35: 8,821,637 km (0.115 R)
• M36: 8,938,922 km (0.097 R)
• M37: 9,056,805 km (0.107 R)
• M38: 9,341,789 km (0.115 R)
• M39: 9,509,338 km (0.077 R)
• M40: 10,067,039 km (0.077 R)
• M41: 10,165,175 km (0.057 R)
• M42: 10,760,425 km (0.089 R)
• M43: 10,911,070 km (0.106 R)
• M44: 11,392,626 km (0.117 R)
• M45: 12,167,094 km (0.077 R)
• M46: 12,245,483 km (0.099 R)
• M47: 13,145,614 km (0.115 R)
• M48: 13,441,518 km (0.107 R)
• M49: 13,549,678 km (0.071 R)
• M50: 13,957,631 km (0.073 R)
• M51: 14,176,941 km (0.094 R)
• M52: 14,591,178 km (0.105 R)
• M53: 14,869,580 km (0.06 R)
• M54: 15,488,167 km (0.101 R)
• M55: 15,971,966 km (0.076 R)
• M56: 16,345,363 km (0.056 R)
• M57: 16,547,619 km (0.116 R)
• M58: 16,663,408 km (0.1 R)
• M59: 17,512,076 km (0.054 R)
• M60: 17,630,259 km (0.104 R)
• M61: 17,867,371 km (0.045 R)
• M62: 18,045,842 km (0.102 R)
• M63: 18,675,349 km (0.092 R)
• M64: 18,886,881 km (0.045 R)
• M65: 19,281,670 km (0.114 R)
• M66: 19,771,303 km (0.087 R)
• M67: 20,358,176 km (0.079 R)
• M68: 20,513,608 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 12.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.91 AU - 6.85 AU

Year: 6181 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,729,008 km

• M1: 179,817 km (0.093 R)
• M2: 347,516 km (0.089 R)
• M3: 452,534 km (0.101 R)
• M4: 578,944 km (0.104 R)
• M5: 666,159 km (0.104 R)
• M6: 864,676 km (0.092 R)
• M7: 993,629 km (0.075 R)
• M8: 1,148,313 km (0.113 R)
• M9: 1,262,756 km (0.051 R)
• M10: 1,351,168 km (0.12 R)
• M11: 1,441,824 km (0.097 R)
• M12: 1,619,098 km (0.07 R)
• M13: 1,770,640 km (0.078 R)
• M14: 1,938,489 km (0.1 R)
• M15: 2,218,387 km (0.093 R)
• M16: 2,375,465 km (0.057 R)
• M17: 2,599,413 km (0.111 R)
• M18: 2,974,754 km (0.112 R)
• M19: 3,068,103 km (0.111 R)
• M20: 3,409,335 km (0.087 R)
• M21: 3,549,359 km (0.064 R)
• M22: 3,634,181 km (0.114 R)
• M23: 3,777,346 km (0.103 R)
• M24: 3,922,307 km (0.078 R)
• M25: 4,398,925 km (0.101 R)
• M26: 4,536,256 km (0.102 R)
• M27: 5,423,372 km (0.114 R)
• M28: 5,505,202 km (0.082 R)
• M29: 5,603,936 km (0.116 R)
• M30: 5,937,390 km (0.116 R)
• M31: 6,021,763 km (0.117 R)
• M32: 6,346,241 km (0.061 R)
• M33: 6,905,438 km (0.075 R)
• M34: 7,191,170 km (0.094 R)
• M35: 7,498,892 km (0.067 R)
• M36: 8,052,704 km (0.079 R)
• M37: 8,277,849 km (0.042 R)
• M38: 8,715,422 km (0.102 R)
• M39: 9,199,671 km (0.095 R)
• M40: 9,297,508 km (0.107 R)
• M41: 9,435,138 km (0.043 R)
• M42: 9,732,389 km (0.085 R)
• M43: 10,458,537 km (0.097 R)
• M44: 10,807,549 km (0.115 R)
• M45: 10,952,359 km (0.068 R)
• M46: 11,139,506 km (0.033 R)
• M47: 11,222,982 km (0.107 R)
• M48: 11,559,128 km (0.098 R)
• M49: 12,005,379 km (0.091 R)
• M50: 12,370,846 km (0.072 R)
• M51: 12,479,006 km (0.079 R)
• M52: 12,827,419 km (0.049 R)
• M53: 13,024,739 km (0.113 R)
• M54: 13,466,950 km (0.107 R)
• M55: 13,600,541 km (0.102 R)
• M56: 14,071,625 km (0.117 R)
• M57: 14,388,772 km (0.044 R)
• M58: 15,191,813 km (0.082 R)
• M59: 15,587,201 km (0.119 R)
• M60: 15,774,497 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.73 AU - 7.79 AU

Year: 8479 Days

Day: 10.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,729,008 km

• M1: 198,666 km (0.087 R)
• M2: 378,782 km (0.118 R)
• M3: 454,030 km (0.055 R)
• M4: 546,481 km (0.098 R)
• M5: 634,893 km (0.055 R)
• M6: 716,873 km (0.08 R)
• M7: 905,666 km (0.096 R)
• M8: 972,386 km (0.069 R)
• M9: 1,054,964 km (0.082 R)
• M10: 1,140,085 km (0.084 R)
• M11: 1,257,221 km (0.092 R)
• M12: 1,520,363 km (0.105 R)
• M13: 1,750,295 km (0.092 R)
• M14: 2,045,003 km (0.106 R)
• M15: 2,374,417 km (0.107 R)
• M16: 2,820,069 km (0.038 R)
• M17: 3,270,658 km (0.107 R)
• M18: 3,569,405 km (0.109 R)
• M19: 3,810,407 km (0.101 R)
• M20: 4,079,384 km (0.114 R)
• M21: 4,683,461 km (0.086 R)
• M22: 4,923,416 km (0.107 R)
• M23: 5,820,255 km (0.046 R)
• M24: 6,052,431 km (0.098 R)
• M25: 6,261,269 km (0.109 R)
• M26: 7,120,709 km (0.104 R)
• M27: 7,564,267 km (0.069 R)
• M28: 7,704,739 km (0.091 R)
• M29: 7,931,230 km (0.097 R)
• M30: 8,160,115 km (0.091 R)
• M31: 8,420,116 km (0.099 R)
• M32: 8,594,996 km (0.118 R)
• M33: 8,771,073 km (0.104 R)
• M34: 9,096,897 km (0.12 R)
• M35: 9,216,426 km (0.083 R)
• M36: 9,791,330 km (0.074 R)
• M37: 9,913,851 km (0.071 R)
• M38: 10,067,787 km (0.077 R)
• M39: 10,346,638 km (0.06 R)
• M40: 10,471,552 km (0.112 R)
• M41: 10,659,596 km (0.104 R)
• M42: 10,880,552 km (0.094 R)
• M43: 11,039,425 km (0.09 R)
• M44: 11,617,172 km (0.118 R)
• M45: 11,877,323 km (0.11 R)
• M46: 12,040,684 km (0.073 R)
• M47: 12,139,269 km (0.082 R)
• M48: 12,568,914 km (0.084 R)
• M49: 13,206,051 km (0.102 R)
• M50: 14,094,812 km (0.117 R)
• M51: 14,337,460 km (0.042 R)
• M52: 14,546,448 km (0.1 R)
• M53: 14,651,466 km (0.104 R)
• M54: 14,721,478 km (0.063 R)
• M55: 14,826,795 km (0.085 R)
• M56: 14,897,255 km (0.059 R)
• M57: 15,678,455 km (0.106 R)
• M58: 15,893,876 km (0.113 R)
• M59: 16,038,089 km (0.12 R)
• M60: 16,728,782 km (0.095 R)
• M61: 16,802,085 km (0.084 R)
• M62: 17,169,946 km (0.093 R)
• M63: 18,706,316 km (0.119 R)
• M64: 19,279,426 km (0.092 R)
• M65: 19,664,640 km (0.101 R)
• M66: 19,780,578 km (0.055 R)
• M67: 20,678,016 km (0.052 R)
• M68: 20,796,049 km (0.11 R)
• M69: 21,112,000 km (0.07 R)
• M70: 21,230,780 km (0.113 R)
• M71: 21,748,538 km (0.08 R)
• M72: 21,908,608 km (0.038 R)
• M73: 22,270,336 km (0.114 R)
• M74: 22,593,467 km (0.096 R)
• M75: 22,877,554 km (0.113 R)
• M76: 22,999,625 km (0.119 R)
• M77: 23,901,551 km (0.084 R)
• M78: 25,234,318 km (0.106 R)
• M79: 25,571,213 km (0.104 R)
• M80: 26,334,760 km (0.055 R)
• M81: 27,019,769 km (0.07 R)
• M82: 27,278,125 km (0.119 R)
• M83: 27,884,146 km (0.115 R)
• M84: 29,551,563 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit