🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 170 Days

Day: 47.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.95 AU - 1.17 AU

Year: 409 Days

Day: 26.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.55 AU - 1.91 AU

Year: 853 Days

Day: 31.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,983,376 km

• M1: 158,275 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.01 AU - 2.05 AU

Year: 1084 Days

Day: 20.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,983,376 km

• M1: 353,350 km (0.111 R)
• M2: 846,574 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.66 AU - 3.18 AU

Year: 1870 Days

Day: 22.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,983,376 km

• M1: 24,235 km (0.092 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 8.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.79 AU - 6.03 AU

Year: 4715 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 110,983,376 km

• M1: 157,676 km (0.048 R)
• M2: 223,350 km (0.033 R)
• M3: 293,661 km (0.08 R)
• M4: 381,325 km (0.113 R)
• M5: 443,408 km (0.034 R)
• M6: 661,821 km (0.118 R)
• M7: 829,670 km (0.05 R)
• M8: 1,196,334 km (0.086 R)
• M9: 1,292,974 km (0.077 R)
• M10: 1,380,938 km (0.107 R)
• M11: 1,528,591 km (0.085 R)
• M12: 1,610,271 km (0.077 R)
• M13: 1,778,120 km (0.11 R)
• M14: 1,914,105 km (0.075 R)
• M15: 1,977,085 km (0.112 R)
• M16: 2,209,710 km (0.075 R)
• M17: 2,289,296 km (0.081 R)
• M18: 2,423,934 km (0.082 R)
• M19: 2,547,502 km (0.107 R)
• M20: 2,687,227 km (0.107 R)
• M21: 2,844,005 km (0.087 R)
• M22: 3,003,776 km (0.036 R)
• M23: 3,196,458 km (0.051 R)
• M24: 3,301,924 km (0.109 R)
• M25: 3,469,923 km (0.076 R)
• M26: 3,531,707 km (0.12 R)
• M27: 3,593,939 km (0.099 R)
• M28: 3,878,474 km (0.116 R)
• M29: 4,435,726 km (0.115 R)
• M30: 4,740,906 km (0.104 R)
• M31: 5,017,961 km (0.069 R)
• M32: 5,479,620 km (0.096 R)
• M33: 5,551,727 km (0.101 R)
• M34: 5,807,090 km (0.096 R)
• M35: 6,329,336 km (0.094 R)
• M36: 6,866,542 km (0.11 R)
• M37: 7,003,125 km (0.077 R)
• M38: 7,101,261 km (0.083 R)
• M39: 7,578,628 km (0.103 R)
• M40: 7,780,735 km (0.093 R)
• M41: 7,943,647 km (0.106 R)
• M42: 8,272,762 km (0.113 R)
• M43: 8,838,541 km (0.12 R)
• M44: 9,093,905 km (0.108 R)
• M45: 9,677,486 km (0.113 R)
• M46: 9,852,815 km (0.104 R)
• M47: 10,295,625 km (0.096 R)
• M48: 10,384,935 km (0.059 R)
• M49: 10,519,423 km (0.04 R)
• M50: 11,131,877 km (0.057 R)
• M51: 11,500,187 km (0.09 R)
• M52: 11,592,937 km (0.117 R)
• M53: 11,919,510 km (0.051 R)
• M54: 12,486,186 km (0.077 R)
• M55: 13,425,960 km (0.109 R)
• M56: 13,817,907 km (0.116 R)
• M57: 14,164,226 km (0.06 R)
• M58: 14,388,174 km (0.078 R)
• M59: 14,538,220 km (0.054 R)
• M60: 14,991,502 km (0.079 R)
• M61: 15,296,083 km (0.066 R)
• M62: 15,654,220 km (0.037 R)
• M63: 15,989,320 km (0.095 R)
• M64: 16,066,961 km (0.088 R)
• M65: 16,222,543 km (0.098 R)
• M66: 16,404,753 km (0.059 R)
• M67: 16,745,088 km (0.09 R)
• M68: 17,034,859 km (0.107 R)
• M69: 17,140,625 km (0.092 R)
• M70: 17,833,562 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 12.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.19 AU - 8.85 AU

Year: 7728 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,983,376 km

• M1: 230,979 km (0.091 R)
• M2: 442,660 km (0.083 R)
• M3: 703,409 km (0.094 R)
• M4: 860,786 km (0.051 R)
• M5: 1,112,111 km (0.118 R)
• M6: 1,334,413 km (0.114 R)
• M7: 2,563,958 km (0.027 R)
• M8: 2,955,306 km (0.057 R)
• M9: 3,146,043 km (0.117 R)
• M10: 3,717,657 km (0.118 R)
• M11: 4,267,728 km (0.104 R)
• M12: 4,815,705 km (0.105 R)
• M13: 4,927,903 km (0.054 R)
• M14: 5,041,149 km (0.108 R)
• M15: 5,299,056 km (0.103 R)
• M16: 5,679,184 km (0.067 R)
• M17: 5,857,654 km (0.032 R)
• M18: 5,947,712 km (0.062 R)
• M19: 6,404,434 km (0.041 R)
• M20: 6,497,185 km (0.112 R)
• M21: 6,999,236 km (0.087 R)
• M22: 7,223,034 km (0.082 R)
• M23: 7,941,403 km (0.106 R)
• M24: 8,208,286 km (0.027 R)
• M25: 8,682,660 km (0.098 R)
• M26: 9,026,885 km (0.115 R)
• M27: 9,516,369 km (0.115 R)
• M28: 9,943,022 km (0.115 R)
• M29: 10,194,646 km (0.078 R)
• M30: 10,888,631 km (0.067 R)
• M31: 10,999,483 km (0.097 R)
• M32: 11,560,026 km (0.077 R)
• M33: 12,015,252 km (0.076 R)
• M34: 12,437,567 km (0.041 R)
• M35: 12,670,042 km (0.118 R)
• M36: 13,336,501 km (0.081 R)
• M37: 13,415,638 km (0.111 R)
• M38: 15,031,744 km (0.036 R)
• M39: 15,528,558 km (0.064 R)
• M40: 16,879,577 km (0.12 R)
• M41: 17,352,605 km (0.093 R)
• M42: 17,786,588 km (0.036 R)
• M43: 18,004,852 km (0.119 R)
• M44: 18,620,746 km (0.057 R)
• M45: 19,288,401 km (0.117 R)
• M46: 19,647,736 km (0.103 R)
• M47: 19,963,985 km (0.087 R)
• M48: 20,145,448 km (0.119 R)
• M49: 20,738,902 km (0.104 R)
• M50: 20,922,758 km (0.079 R)
• M51: 21,060,987 km (0.106 R)
• M52: 22,083,638 km (0.119 R)
• M53: 23,313,033 km (0.099 R)
• M54: 23,504,219 km (0.107 R)
• M55: 25,100,728 km (0.109 R)
• M56: 26,184,564 km (0.099 R)
• M57: 27,182,980 km (0.08 R)
• M58: 27,940,095 km (0.113 R)
• M59: 28,295,689 km (0.081 R)
• M60: 28,448,578 km (0.097 R)
• M61: 28,960,203 km (0.116 R)
• M62: 29,217,212 km (0.106 R)
• M63: 29,629,953 km (0.112 R)
• M64: 30,148,459 km (0.105 R)
• M65: 30,356,849 km (0.064 R)
• M66: 30,617,747 km (0.118 R)
• M67: 30,827,184 km (0.067 R)
• M68: 31,037,070 km (0.077 R)
• M69: 31,142,088 km (0.118 R)
• M70: 31,299,914 km (0.117 R)
• M71: 31,934,209 km (0.102 R)
• M72: 32,252,852 km (0.12 R)
• M73: 33,107,804 km (0.058 R)
• M74: 33,322,627 km (0.085 R)
• M75: 33,591,903 km (0.119 R)
• M76: 33,807,922 km (0.063 R)
• M77: 34,132,699 km (0.07 R)
• M78: 34,458,523 km (0.047 R)
• M79: 34,839,998 km (0.119 R)
• M80: 35,552,084 km (0.073 R)
• M81: 35,827,194 km (0.071 R)
• M82: 36,601,513 km (0.087 R)
• M83: 37,102,217 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.1

Radius: 7.2

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.18 AU - 16.76 AU

Year: 18526 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,983,376 km

• M1: 226,342 km (0.114 R)
• M2: 310,116 km (0.109 R)
• M3: 372,947 km (0.066 R)
• M4: 630,405 km (0.115 R)
• M5: 868,116 km (0.096 R)
• M6: 1,288,187 km (0.096 R)
• M7: 1,395,599 km (0.071 R)
• M8: 1,764,806 km (0.099 R)
• M9: 2,259,377 km (0.097 R)
• M10: 2,555,880 km (0.082 R)
• M11: 3,221,590 km (0.091 R)
• M12: 3,783,480 km (0.111 R)
• M13: 3,977,658 km (0.088 R)
• M14: 4,214,770 km (0.067 R)
• M15: 5,644,028 km (0.041 R)
• M16: 5,865,882 km (0.093 R)
• M17: 6,688,222 km (0.037 R)
• M18: 6,781,870 km (0.115 R)
• M19: 7,497,696 km (0.059 R)
• M20: 7,839,826 km (0.116 R)
• M21: 8,337,688 km (0.073 R)
• M22: 8,438,517 km (0.068 R)
• M23: 8,590,359 km (0.109 R)
• M24: 9,000,107 km (0.117 R)
• M25: 9,363,780 km (0.053 R)
• M26: 10,105,486 km (0.092 R)
• M27: 10,976,145 km (0.076 R)
• M28: 11,644,848 km (0.064 R)
• M29: 12,730,330 km (0.115 R)
• M30: 13,728,746 km (0.045 R)
• M31: 14,691,408 km (0.068 R)
• M32: 15,862,461 km (0.068 R)
• M33: 17,255,516 km (0.113 R)
• M34: 18,753,439 km (0.096 R)
• M35: 18,885,684 km (0.092 R)
• M36: 20,021,880 km (0.096 R)
• M37: 20,089,348 km (0.092 R)
• M38: 20,292,502 km (0.111 R)
• M39: 22,570,429 km (0.1 R)
• M40: 23,347,740 km (0.032 R)
• M41: 25,146,504 km (0.102 R)
• M42: 25,292,213 km (0.105 R)
• M43: 26,246,946 km (0.064 R)
• M44: 28,570,650 km (0.032 R)
• M45: 29,334,198 km (0.078 R)
• M46: 30,336,803 km (0.108 R)
• M47: 31,115,759 km (0.065 R)
• M48: 31,193,998 km (0.114 R)
• M49: 32,217,248 km (0.048 R)
• M50: 32,772,705 km (0.029 R)
• M51: 33,251,418 km (0.072 R)
• M52: 34,054,310 km (0.038 R)
• M53: 34,377,291 km (0.054 R)
• M54: 34,701,171 km (0.074 R)
• M55: 35,270,690 km (0.071 R)
• M56: 35,761,072 km (0.077 R)
• M57: 40,617,767 km (0.076 R)
• M58: 42,948,053 km (0.12 R)
• M59: 43,122,484 km (0.083 R)
• M60: 43,997,631 km (0.025 R)
• M61: 45,144,149 km (0.118 R)
• M62: 45,587,857 km (0.082 R)
• M63: 47,016,965 km (0.081 R)
• M64: 47,106,874 km (0.116 R)
• M65: 47,466,656 km (0.041 R)
• M66: 47,917,694 km (0.07 R)
• M67: 48,460,884 km (0.093 R)
• M68: 48,733,152 km (0.059 R)
• M69: 49,279,334 km (0.09 R)
• M70: 49,827,610 km (0.051 R)
• M71: 50,286,127 km (0.106 R)
• M72: 51,947,861 km (0.083 R)
• M73: 52,878,958 km (0.105 R)
• M74: 52,972,307 km (0.085 R)
• M75: 53,440,249 km (0.08 R)
• M76: 53,815,440 km (0.077 R)
• M77: 54,757,458 km (0.104 R)
• M78: 54,946,550 km (0.118 R)
• M79: 55,230,487 km (0.118 R)
• M80: 57,327,998 km (0.072 R)
• M81: 58,772,964 km (0.025 R)
• M82: 61,403,942 km (0.03 R)
• M83: 61,993,806 km (0.087 R)
• M84: 62,092,242 km (0.103 R)
• M85: 62,783,234 km (0.094 R)
• M86: 62,882,119 km (0.053 R)
• M87: 62,981,003 km (0.091 R)
• M88: 63,476,621 km (0.099 R)
• M89: 64,571,527 km (0.109 R)
• M90: 64,671,309 km (0.118 R)
• M91: 66,074,537 km (0.104 R)
• M92: 66,175,216 km (0.091 R)
• M93: 67,285,233 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 3.8

Gravity: 68.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.31 AU - 19.21 AU

Year: 29240 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,983,376 km

• M1: 126,709 km (0.115 R)
• M2: 211,681 km (0.073 R)
• M3: 337,792 km (0.111 R)
• M4: 742,753 km (0.109 R)
• M5: 1,141,731 km (0.118 R)
• M6: 1,287,589 km (0.105 R)
• M7: 2,101,850 km (0.053 R)
• M8: 2,893,971 km (0.071 R)
• M9: 2,992,705 km (0.06 R)
• M10: 4,205,346 km (0.1 R)
• M11: 4,486,889 km (0.101 R)
• M12: 5,734,386 km (0.111 R)
• M13: 6,235,987 km (0.075 R)
• M14: 7,754,555 km (0.103 R)
• M15: 7,891,736 km (0.109 R)
• M16: 9,234,826 km (0.089 R)
• M17: 14,332,374 km (0.063 R)
• M18: 15,009,902 km (0.059 R)
• M19: 15,180,893 km (0.041 R)
• M20: 15,524,818 km (0.113 R)
• M21: 16,748,678 km (0.114 R)
• M22: 18,733,543 km (0.102 R)
• M23: 19,380,554 km (0.115 R)
• M24: 20,317,336 km (0.098 R)
• M25: 20,791,411 km (0.063 R)
• M26: 22,919,591 km (0.082 R)
• M27: 23,412,964 km (0.036 R)
• M28: 23,611,182 km (0.079 R)
• M29: 24,510,414 km (0.109 R)
• M30: 24,711,773 km (0.108 R)
• M31: 27,796,930 km (0.101 R)
• M32: 28,112,133 km (0.092 R)
• M33: 30,243,154 km (0.078 R)
• M34: 30,351,014 km (0.117 R)
• M35: 30,783,951 km (0.1 R)
• M36: 32,425,338 km (0.094 R)
• M37: 33,535,504 km (0.032 R)
• M38: 34,657,937 km (0.048 R)
• M39: 34,997,075 km (0.088 R)
• M40: 36,021,073 km (0.118 R)
• M41: 36,364,550 km (0.104 R)
• M42: 37,401,562 km (0.047 R)
• M43: 37,633,439 km (0.06 R)
• M44: 37,749,377 km (0.059 R)
• M45: 38,916,689 km (0.058 R)
• M46: 39,622,642 km (0.114 R)
• M47: 39,858,857 km (0.063 R)
• M48: 42,126,760 km (0.109 R)
• M49: 42,247,187 km (0.102 R)
• M50: 42,609,363 km (0.069 R)
• M51: 43,946,469 km (0.119 R)
• M52: 44,681,443 km (0.09 R)
• M53: 45,297,038 km (0.095 R)
• M54: 47,662,031 km (0.051 R)
• M55: 47,787,544 km (0.106 R)
• M56: 48,164,979 km (0.106 R)
• M57: 49,811,753 km (0.112 R)
• M58: 55,124,721 km (0.083 R)
• M59: 55,917,291 km (0.112 R)
• M60: 57,379,909 km (0.089 R)
• M61: 58,048,911 km (0.047 R)
• M62: 58,989,732 km (0.079 R)
• M63: 59,800,253 km (0.099 R)
• M64: 61,705,831 km (0.03 R)
• M65: 62,665,950 km (0.086 R)
• M66: 63,078,989 km (0.086 R)
• M67: 67,681,517 km (0.063 R)
• M68: 67,963,809 km (0.101 R)
• M69: 68,813,375 km (0.082 R)
• M70: 69,097,312 km (0.105 R)
• M71: 70,237,098 km (0.101 R)
• M72: 70,809,310 km (0.036 R)
• M73: 71,095,939 km (0.072 R)
• M74: 72,824,094 km (0.114 R)
• M75: 74,566,011 km (0.114 R)
• M76: 75,149,742 km (0.095 R)
• M77: 75,881,575 km (0.109 R)
• M78: 78,238,938 km (0.061 R)
• M79: 79,277,896 km (0.076 R)
• M80: 81,069,480 km (0.089 R)
• M81: 81,669,666 km (0.049 R)
• M82: 81,819,863 km (0.101 R)
• M83: 82,120,704 km (0.06 R)
• M84: 82,421,994 km (0.055 R)
• M85: 84,540,449 km (0.119 R)
• M86: 84,844,582 km (0.107 R)
• M87: 88,831,066 km (0.104 R)
• M88: 100,827,918 km (0.084 R)
• M89: 101,150,451 km (0.04 R)
• M90: 101,311,867 km (0.118 R)
• M91: 102,443,874 km (0.091 R)
• M92: 102,605,888 km (0.074 R)
• M93: 105,865,028 km (0.099 R)
• M94: 106,849,382 km (0.086 R)
• M95: 107,013,790 km (0.068 R)
• M96: 107,507,313 km (0.112 R)
• M97: 108,992,521 km (0.112 R)
• M98: 110,152,353 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit