🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 166 Days

Day: 12 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.58 AU - 0.68 AU

Year: 188 Days

Day: 47.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.06 AU - 1.24 AU

Year: 465 Days

Day: 21.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,359,246 km

• M1: 143,614 km (0.081 R)
• M2: 380,577 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.3 AU - 1.5 AU

Year: 624 Days

Day: 32.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.12 AU - 2.34 AU

Year: 1255 Days

Day: 28 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,359,246 km

• M1: 1,023,698 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.25 AU - 3.65 AU

Year: 2414 Days

Day: 20.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,359,246 km

• M1: 666,159 km (0.084 R)
• M2: 1,314,217 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 9.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.31 AU - 8.73 AU

Year: 7007 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,359,246 km

• M1: 118,033 km (0.032 R)
• M2: 180,565 km (0.047 R)
• M3: 334,202 km (0.119 R)
• M4: 470,186 km (0.1 R)
• M5: 1,037,312 km (0.117 R)
• M6: 1,116,000 km (0.055 R)
• M7: 1,398,890 km (0.111 R)
• M8: 1,741,768 km (0.034 R)
• M9: 1,836,463 km (0.112 R)
• M10: 2,011,194 km (0.092 R)
• M11: 2,090,630 km (0.086 R)
• M12: 2,232,299 km (0.065 R)
• M13: 2,314,728 km (0.044 R)
• M14: 2,546,754 km (0.072 R)
• M15: 2,611,380 km (0.097 R)
• M16: 2,698,297 km (0.116 R)
• M17: 3,010,508 km (0.089 R)
• M18: 3,240,739 km (0.045 R)
• M19: 3,816,690 km (0.05 R)
• M20: 4,607,016 km (0.105 R)
• M21: 4,712,632 km (0.1 R)
• M22: 4,792,517 km (0.079 R)
• M23: 5,530,633 km (0.094 R)
• M24: 6,100,152 km (0.083 R)
• M25: 6,718,440 km (0.106 R)
• M26: 6,898,706 km (0.104 R)
• M27: 7,050,099 km (0.106 R)
• M28: 7,824,118 km (0.098 R)
• M29: 7,887,249 km (0.111 R)
• M30: 8,237,308 km (0.079 R)
• M31: 8,657,528 km (0.103 R)
• M32: 8,919,623 km (0.041 R)
• M33: 10,131,217 km (0.097 R)
• M34: 10,651,219 km (0.116 R)
• M35: 11,144,443 km (0.085 R)
• M36: 11,358,069 km (0.069 R)
• M37: 11,681,051 km (0.09 R)
• M38: 12,153,032 km (0.085 R)
• M39: 12,262,837 km (0.041 R)
• M40: 12,891,447 km (0.089 R)
• M41: 13,003,346 km (0.101 R)
• M42: 13,153,243 km (0.117 R)
• M43: 13,266,040 km (0.046 R)
• M44: 13,341,288 km (0.088 R)
• M45: 13,644,223 km (0.048 R)
• M46: 14,566,345 km (0.103 R)
• M47: 14,721,926 km (0.113 R)
• M48: 15,074,229 km (0.051 R)
• M49: 15,866,949 km (0.095 R)
• M50: 16,147,594 km (0.101 R)
• M51: 17,245,343 km (0.092 R)
• M52: 17,824,138 km (0.065 R)
• M53: 18,409,215 km (0.115 R)
• M54: 18,535,475 km (0.055 R)
• M55: 19,426,929 km (0.055 R)
• M56: 19,856,275 km (0.108 R)
• M57: 20,072,145 km (0.118 R)
• M58: 20,549,811 km (0.077 R)
• M59: 20,680,858 km (0.059 R)
• M60: 20,768,224 km (0.112 R)
• M61: 22,363,236 km (0.069 R)
• M62: 23,402,792 km (0.092 R)
• M63: 23,951,367 km (0.116 R)
• M64: 24,227,226 km (0.107 R)
• M65: 24,319,378 km (0.095 R)
• M66: 25,622,525 km (0.102 R)
• M67: 25,810,420 km (0.118 R)
• M68: 27,956,850 km (0.072 R)
• M69: 28,150,430 km (0.082 R)
• M70: 28,344,458 km (0.075 R)
• M71: 28,831,399 km (0.069 R)
• M72: 28,978,005 km (0.12 R)
• M73: 29,272,115 km (0.05 R)
• M74: 29,517,754 km (0.1 R)
• M75: 29,813,659 km (0.102 R)
• M76: 30,259,161 km (0.044 R)
• M77: 30,358,494 km (0.076 R)
• M78: 30,756,873 km (0.119 R)
• M79: 30,956,736 km (0.086 R)
• M80: 33,183,052 km (0.099 R)
• M81: 33,388,001 km (0.104 R)
• M82: 34,212,135 km (0.116 R)
• M83: 34,678,582 km (0.09 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 14.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.41 AU - 11.61 AU

Year: 11931 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,359,246 km

• M1: 357,389 km (0.106 R)
• M2: 503,098 km (0.104 R)
• M3: 629,657 km (0.101 R)
• M4: 802,144 km (0.063 R)
• M5: 956,230 km (0.073 R)
• M6: 1,178,532 km (0.104 R)
• M7: 1,276,519 km (0.066 R)
• M8: 1,566,589 km (0.081 R)
• M9: 1,994,888 km (0.059 R)
• M10: 2,210,608 km (0.071 R)
• M11: 2,409,124 km (0.057 R)
• M12: 2,562,013 km (0.088 R)
• M13: 2,744,523 km (0.083 R)
• M14: 3,122,856 km (0.034 R)
• M15: 3,721,696 km (0.075 R)
• M16: 3,810,258 km (0.114 R)
• M17: 4,049,914 km (0.075 R)
• M18: 4,294,506 km (0.116 R)
• M19: 4,734,473 km (0.109 R)
• M20: 5,590,173 km (0.056 R)
• M21: 6,070,831 km (0.048 R)
• M22: 6,351,477 km (0.092 R)
• M23: 6,636,461 km (0.078 R)
• M24: 7,145,542 km (0.087 R)
• M25: 7,367,546 km (0.102 R)
• M26: 7,516,844 km (0.113 R)
• M27: 7,704,889 km (0.053 R)
• M28: 8,905,860 km (0.108 R)
• M29: 9,467,152 km (0.073 R)
• M30: 10,122,989 km (0.113 R)
• M31: 10,289,192 km (0.054 R)
• M32: 10,624,441 km (0.115 R)
• M33: 11,869,843 km (0.055 R)
• M34: 12,487,533 km (0.096 R)
• M35: 13,570,920 km (0.118 R)
• M36: 13,846,480 km (0.028 R)
• M37: 14,309,934 km (0.029 R)
• M38: 14,590,430 km (0.113 R)
• M39: 14,967,267 km (0.118 R)
• M40: 15,156,957 km (0.05 R)
• M41: 15,923,497 km (0.096 R)
• M42: 16,457,860 km (0.118 R)
• M43: 17,047,425 km (0.107 R)
• M44: 17,344,976 km (0.09 R)
• M45: 17,544,240 km (0.11 R)
• M46: 18,399,491 km (0.099 R)
• M47: 18,960,333 km (0.079 R)
• M48: 19,733,904 km (0.107 R)
• M49: 19,941,995 km (0.095 R)
• M50: 20,046,264 km (0.119 R)
• M51: 20,307,911 km (0.111 R)
• M52: 21,365,568 km (0.093 R)
• M53: 21,472,231 km (0.025 R)
• M54: 21,793,567 km (0.116 R)
• M55: 21,901,128 km (0.062 R)
• M56: 22,386,873 km (0.052 R)
• M57: 22,658,243 km (0.107 R)
• M58: 23,369,132 km (0.069 R)
• M59: 24,087,202 km (0.114 R)
• M60: 26,056,658 km (0.091 R)
• M61: 26,342,240 km (0.112 R)
• M62: 27,494,742 km (0.119 R)
• M63: 27,785,561 km (0.108 R)
• M64: 28,546,266 km (0.117 R)
• M65: 29,373,093 km (0.114 R)
• M66: 29,908,803 km (0.067 R)
• M67: 34,372,205 km (0.096 R)
• M68: 34,559,950 km (0.103 R)
• M69: 34,685,463 km (0.11 R)
• M70: 35,062,599 km (0.102 R)
• M71: 35,630,922 km (0.068 R)
• M72: 36,904,598 km (0.071 R)
• M73: 37,096,981 km (0.061 R)
• M74: 37,805,177 km (0.066 R)
• M75: 38,128,608 km (0.106 R)
• M76: 39,496,680 km (0.072 R)
• M77: 40,022,218 km (0.059 R)
• M78: 40,219,836 km (0.11 R)
• M79: 40,947,331 km (0.117 R)
• M80: 41,812,605 km (0.05 R)
• M81: 41,946,345 km (0.107 R)
• M82: 42,549,524 km (0.105 R)
• M83: 42,751,331 km (0.055 R)
• M84: 43,290,781 km (0.075 R)
• M85: 43,832,625 km (0.078 R)
• M86: 44,854,378 km (0.088 R)
• M87: 45,471,320 km (0.095 R)
• M88: 45,884,210 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.7

Radius: 10.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.54 AU - 12.14 AU

Year: 12526 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,359,246 km

• M1: 153,487 km (0.076 R)
• M2: 254,616 km (0.047 R)
• M3: 652,247 km (0.065 R)
• M4: 796,309 km (0.094 R)
• M5: 971,788 km (0.089 R)
• M6: 1,574,667 km (0.115 R)
• M7: 2,140,596 km (0.104 R)
• M8: 2,305,453 km (0.12 R)
• M9: 2,647,882 km (0.089 R)
• M10: 3,671,730 km (0.054 R)
• M11: 3,803,526 km (0.116 R)
• M12: 4,591,907 km (0.04 R)
• M13: 4,950,343 km (0.028 R)
• M14: 5,059,550 km (0.095 R)
• M15: 5,847,332 km (0.12 R)
• M16: 5,962,971 km (0.113 R)
• M17: 6,354,020 km (0.061 R)
• M18: 6,433,307 km (0.04 R)
• M19: 6,915,610 km (0.061 R)
• M20: 7,535,095 km (0.09 R)
• M21: 8,000,644 km (0.099 R)
• M22: 8,650,497 km (0.096 R)
• M23: 8,738,460 km (0.077 R)
• M24: 8,826,723 km (0.103 R)
• M25: 9,004,146 km (0.112 R)
• M26: 10,093,219 km (0.103 R)
• M27: 10,232,195 km (0.091 R)
• M28: 11,560,774 km (0.082 R)
• M29: 11,852,490 km (0.057 R)
• M30: 12,592,401 km (0.089 R)
• M31: 12,842,379 km (0.099 R)
• M32: 12,993,173 km (0.085 R)
• M33: 13,398,284 km (0.12 R)
• M34: 13,704,661 km (0.106 R)
• M35: 15,698,950 km (0.104 R)
• M36: 16,076,236 km (0.072 R)
• M37: 16,620,323 km (0.096 R)
• M38: 17,336,598 km (0.102 R)
• M39: 17,670,650 km (0.109 R)
• M40: 18,006,797 km (0.115 R)
• M41: 18,232,091 km (0.081 R)
• M42: 18,571,678 km (0.06 R)
• M43: 18,685,372 km (0.1 R)
• M44: 19,257,285 km (0.074 R)
• M45: 19,893,226 km (0.097 R)
• M46: 20,535,898 km (0.08 R)
• M47: 20,889,248 km (0.095 R)
• M48: 21,602,232 km (0.094 R)
• M49: 23,051,835 km (0.069 R)
• M50: 23,174,057 km (0.109 R)
• M51: 23,603,552 km (0.09 R)
• M52: 23,788,455 km (0.093 R)
• M53: 24,970,577 km (0.119 R)
• M54: 25,980,812 km (0.046 R)
• M55: 27,133,164 km (0.087 R)
• M56: 28,498,694 km (0.106 R)
• M57: 28,761,387 km (0.117 R)
• M58: 30,019,805 km (0.104 R)
• M59: 30,555,066 km (0.099 R)
• M60: 31,567,095 km (0.051 R)
• M61: 31,838,915 km (0.115 R)
• M62: 32,179,699 km (0.081 R)
• M63: 33,278,346 km (0.109 R)
• M64: 34,879,043 km (0.086 R)
• M65: 34,949,204 km (0.066 R)
• M66: 35,159,988 km (0.033 R)
• M67: 35,794,881 km (0.03 R)
• M68: 35,865,790 km (0.117 R)
• M69: 36,718,648 km (0.066 R)
• M70: 37,506,430 km (0.106 R)
• M71: 37,578,387 km (0.046 R)
• M72: 38,734,928 km (0.119 R)
• M73: 39,683,229 km (0.113 R)
• M74: 40,786,812 km (0.119 R)
• M75: 41,975,068 km (0.076 R)
• M76: 43,476,582 km (0.086 R)
• M77: 46,377,285 km (0.057 R)
• M78: 46,763,546 km (0.066 R)
• M79: 47,695,092 km (0.108 R)
• M80: 47,929,063 km (0.1 R)
• M81: 48,397,754 km (0.04 R)
• M82: 49,340,071 km (0.074 R)
• M83: 49,892,535 km (0.052 R)
• M84: 50,129,798 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 3.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.41 AU - 14.45 AU

Year: 15523 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,359,246 km

• M1: 46,974 km (0.042 R)
• M2: 92,451 km (0.065 R)
• M3: 134,638 km (0.118 R)
• M4: 406,607 km (0.101 R)
• M5: 483,351 km (0.106 R)
• M6: 715,078 km (0.085 R)
• M7: 877,392 km (0.105 R)
• M8: 977,472 km (0.081 R)
• M9: 1,564,794 km (0.108 R)
• M10: 1,616,555 km (0.083 R)
• M11: 2,125,636 km (0.104 R)
• M12: 2,825,754 km (0.081 R)
• M13: 3,343,512 km (0.088 R)
• M14: 3,681,753 km (0.093 R)
• M15: 3,866,656 km (0.038 R)
• M16: 4,125,760 km (0.098 R)
• M17: 4,173,481 km (0.063 R)
• M18: 4,366,163 km (0.091 R)
• M19: 4,414,783 km (0.082 R)
• M20: 4,785,187 km (0.111 R)
• M21: 5,346,478 km (0.105 R)
• M22: 5,820,853 km (0.105 R)
• M23: 5,955,192 km (0.089 R)
• M24: 6,063,202 km (0.071 R)
• M25: 6,391,419 km (0.093 R)
• M26: 6,557,623 km (0.081 R)
• M27: 6,922,641 km (0.062 R)
• M28: 7,497,247 km (0.11 R)
• M29: 7,613,933 km (0.116 R)
• M30: 7,819,630 km (0.04 R)
• M31: 8,057,042 km (0.059 R)
• M32: 8,387,205 km (0.118 R)
• M33: 8,447,792 km (0.105 R)
• M34: 9,029,877 km (0.11 R)
• M35: 10,007,050 km (0.095 R)
• M36: 10,589,734 km (0.112 R)
• M37: 10,753,544 km (0.081 R)
• M38: 11,050,496 km (0.116 R)
• M39: 11,652,477 km (0.089 R)
• M40: 12,748,731 km (0.045 R)
• M41: 13,770,334 km (0.113 R)
• M42: 14,092,718 km (0.073 R)
• M43: 14,781,317 km (0.091 R)
• M44: 15,295,784 km (0.105 R)
• M45: 15,332,735 km (0.07 R)
• M46: 15,965,833 km (0.051 R)
• M47: 16,417,768 km (0.109 R)
• M48: 16,873,892 km (0.114 R)
• M49: 17,180,268 km (0.068 R)
• M50: 17,295,758 km (0.081 R)
• M51: 17,449,993 km (0.106 R)
• M52: 17,993,482 km (0.106 R)
• M53: 18,267,246 km (0.102 R)
• M54: 19,616,619 km (0.103 R)
• M55: 20,384,505 km (0.061 R)
• M56: 21,162,264 km (0.039 R)
• M57: 22,158,437 km (0.09 R)
• M58: 22,325,986 km (0.118 R)
• M59: 22,957,888 km (0.113 R)
• M60: 23,766,763 km (0.113 R)
• M61: 25,281,143 km (0.047 R)
• M62: 25,587,669 km (0.115 R)
• M63: 26,160,329 km (0.073 R)
• M64: 26,381,734 km (0.029 R)
• M65: 26,648,168 km (0.075 R)
• M66: 28,720,547 km (0.118 R)
• M67: 29,775,960 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit