🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 27.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.83 AU - 1.37 AU

Year: 409 Days

Day: 42.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.84 AU - 1.88 AU

Year: 900 Days

Day: 32 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.64 AU - 4.94 AU

Year: 3152 Days

Day: 29.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,487,176 km

• M1: 176,675 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 12.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.08 AU - 8.96 AU

Year: 7316 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,487,176 km

• M1: 185,950 km (0.117 R)
• M2: 495,319 km (0.053 R)
• M3: 721,211 km (0.055 R)
• M4: 1,200,074 km (0.115 R)
• M5: 1,295,368 km (0.078 R)
• M6: 1,682,078 km (0.113 R)
• M7: 1,855,911 km (0.096 R)
• M8: 2,174,854 km (0.09 R)
• M9: 3,207,827 km (0.029 R)
• M10: 3,315,986 km (0.105 R)
• M11: 4,166,450 km (0.096 R)
• M12: 4,893,646 km (0.03 R)
• M13: 5,018,859 km (0.095 R)
• M14: 5,176,685 km (0.102 R)
• M15: 5,562,498 km (0.086 R)
• M16: 6,260,072 km (0.056 R)
• M17: 7,376,073 km (0.055 R)
• M18: 8,253,015 km (0.111 R)
• M19: 8,515,111 km (0.118 R)
• M20: 8,666,055 km (0.059 R)
• M21: 9,395,345 km (0.042 R)
• M22: 9,826,785 km (0.084 R)
• M23: 10,144,531 km (0.062 R)
• M24: 10,264,508 km (0.116 R)
• M25: 10,385,084 km (0.099 R)
• M26: 10,790,195 km (0.116 R)
• M27: 11,076,974 km (0.118 R)
• M28: 11,574,387 km (0.088 R)
• M29: 11,741,787 km (0.104 R)
• M30: 11,825,861 km (0.109 R)
• M31: 11,910,085 km (0.111 R)
• M32: 12,036,794 km (0.025 R)
• M33: 12,163,952 km (0.049 R)
• M34: 12,334,195 km (0.114 R)
• M35: 12,677,073 km (0.111 R)
• M36: 12,806,475 km (0.108 R)
• M37: 13,153,842 km (0.116 R)
• M38: 13,857,700 km (0.109 R)
• M39: 14,303,800 km (0.106 R)
• M40: 14,845,345 km (0.108 R)
• M41: 14,981,928 km (0.037 R)
• M42: 16,840,980 km (0.05 R)
• M43: 16,935,825 km (0.05 R)
• M44: 17,078,542 km (0.066 R)
• M45: 17,460,764 km (0.119 R)
• M46: 17,894,299 km (0.073 R)
• M47: 18,234,036 km (0.106 R)
• M48: 18,969,010 km (0.081 R)
• M49: 20,265,874 km (0.067 R)
• M50: 20,823,126 km (0.113 R)
• M51: 21,027,028 km (0.096 R)
• M52: 23,631,377 km (0.104 R)
• M53: 23,950,769 km (0.094 R)
• M54: 24,432,324 km (0.113 R)
• M55: 24,971,325 km (0.077 R)
• M56: 25,514,216 km (0.102 R)
• M57: 25,841,835 km (0.085 R)
• M58: 26,280,905 km (0.085 R)
• M59: 26,722,368 km (0.072 R)
• M60: 27,556,676 km (0.109 R)
• M61: 27,780,624 km (0.034 R)
• M62: 28,966,337 km (0.034 R)
• M63: 29,651,196 km (0.038 R)
• M64: 30,804,595 km (0.032 R)
• M65: 31,386,830 km (0.099 R)
• M66: 31,737,936 km (0.094 R)
• M67: 32,798,884 km (0.085 R)
• M68: 33,095,687 km (0.104 R)
• M69: 34,593,161 km (0.082 R)
• M70: 35,016,374 km (0.057 R)
• M71: 35,684,926 km (0.115 R)
• M72: 36,112,477 km (0.105 R)
• M73: 37,405,601 km (0.119 R)
• M74: 38,401,025 km (0.071 R)
• M75: 38,713,835 km (0.117 R)
• M76: 39,468,107 km (0.115 R)
• M77: 39,720,628 km (0.115 R)
• M78: 40,672,370 km (0.047 R)
• M79: 41,375,031 km (0.054 R)
• M80: 41,631,591 km (0.032 R)
• M81: 42,210,685 km (0.106 R)
• M82: 43,051,874 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 9.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.53 AU - 13.37 AU

Year: 13745 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,487,176 km

• M1: 161,715 km (0.104 R)
• M2: 223,798 km (0.079 R)
• M3: 375,640 km (0.049 R)
• M4: 683,213 km (0.037 R)
• M5: 820,245 km (0.097 R)
• M6: 886,667 km (0.116 R)
• M7: 1,097,749 km (0.077 R)
• M8: 1,351,318 km (0.099 R)
• M9: 1,498,821 km (0.116 R)
• M10: 1,623,586 km (0.114 R)
• M11: 1,810,134 km (0.112 R)
• M12: 2,095,268 km (0.073 R)
• M13: 3,069,748 km (0.104 R)
• M14: 3,140,508 km (0.074 R)
• M15: 3,355,630 km (0.06 R)
• M16: 3,743,986 km (0.107 R)
• M17: 3,914,976 km (0.081 R)
• M18: 4,664,611 km (0.059 R)
• M19: 4,745,992 km (0.083 R)
• M20: 5,202,715 km (0.086 R)
• M21: 5,266,144 km (0.07 R)
• M22: 5,522,256 km (0.088 R)
• M23: 5,870,220 km (0.081 R)
• M24: 6,337,714 km (0.099 R)
• M25: 7,835,188 km (0.089 R)
• M26: 8,078,734 km (0.089 R)
• M27: 8,900,026 km (0.064 R)
• M28: 9,077,599 km (0.112 R)
• M29: 9,488,095 km (0.044 R)
• M30: 9,800,007 km (0.081 R)
• M31: 10,433,853 km (0.081 R)
• M32: 10,701,932 km (0.027 R)
• M33: 10,782,715 km (0.084 R)
• M34: 10,917,952 km (0.117 R)
• M35: 11,436,907 km (0.097 R)
• M36: 11,852,340 km (0.104 R)
• M37: 12,329,109 km (0.079 R)
• M38: 12,926,752 km (0.057 R)
• M39: 13,214,578 km (0.108 R)
• M40: 13,767,492 km (0.057 R)
• M41: 13,884,926 km (0.095 R)
• M42: 14,446,816 km (0.119 R)
• M43: 15,440,595 km (0.067 R)
• M44: 15,715,556 km (0.053 R)
• M45: 16,177,215 km (0.091 R)
• M46: 16,705,893 km (0.062 R)
• M47: 16,893,788 km (0.071 R)
• M48: 17,019,451 km (0.12 R)
• M49: 17,588,970 km (0.057 R)
• M50: 17,780,156 km (0.098 R)
• M51: 17,876,048 km (0.053 R)
• M52: 19,007,157 km (0.089 R)
• M53: 19,630,831 km (0.082 R)
• M54: 19,696,953 km (0.06 R)
• M55: 22,123,431 km (0.094 R)
• M56: 22,398,840 km (0.071 R)
• M57: 22,952,951 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 5.5

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.91 AU - 16.57 AU

Year: 21106 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,487,176 km

• M1: 185,950 km (0.107 R)
• M2: 655,837 km (0.099 R)
• M3: 954,883 km (0.073 R)
• M4: 1,119,142 km (0.085 R)
• M5: 1,443,470 km (0.108 R)
• M6: 1,536,969 km (0.048 R)
• M7: 1,632,412 km (0.094 R)
• M8: 2,033,334 km (0.091 R)
• M9: 2,281,068 km (0.086 R)
• M10: 2,804,960 km (0.054 R)
• M11: 3,282,476 km (0.114 R)
• M12: 3,530,659 km (0.103 R)
• M13: 4,537,453 km (0.041 R)
• M14: 5,431,300 km (0.064 R)
• M15: 5,675,444 km (0.086 R)
• M16: 5,724,662 km (0.109 R)
• M17: 7,054,437 km (0.068 R)
• M18: 8,306,422 km (0.115 R)
• M19: 8,871,902 km (0.034 R)
• M20: 8,986,494 km (0.074 R)
• M21: 9,043,939 km (0.041 R)
• M22: 9,980,123 km (0.08 R)
• M23: 10,159,042 km (0.119 R)
• M24: 10,702,232 km (0.049 R)
• M25: 10,763,118 km (0.089 R)
• M26: 10,946,675 km (0.048 R)
• M27: 11,441,096 km (0.051 R)
• M28: 13,887,170 km (0.104 R)
• M29: 13,953,592 km (0.096 R)
• M30: 15,580,917 km (0.116 R)
• M31: 16,840,232 km (0.09 R)
• M32: 16,982,051 km (0.117 R)
• M33: 17,053,260 km (0.084 R)
• M34: 18,059,156 km (0.053 R)
• M35: 19,902,950 km (0.094 R)
• M36: 21,267,132 km (0.117 R)
• M37: 21,728,492 km (0.1 R)
• M38: 22,037,861 km (0.105 R)
• M39: 22,348,725 km (0.071 R)
• M40: 22,504,756 km (0.101 R)
• M41: 22,739,475 km (0.111 R)
• M42: 23,053,630 km (0.082 R)
• M43: 23,132,319 km (0.093 R)
• M44: 26,767,996 km (0.119 R)
• M45: 27,349,333 km (0.098 R)
• M46: 28,693,620 km (0.064 R)
• M47: 29,459,112 km (0.112 R)
• M48: 30,576,758 km (0.057 R)
• M49: 32,499,689 km (0.064 R)
• M50: 34,191,491 km (0.091 R)
• M51: 34,281,399 km (0.089 R)
• M52: 36,003,121 km (0.085 R)
• M53: 37,289,663 km (0.082 R)
• M54: 39,247,749 km (0.106 R)
• M55: 40,856,974 km (0.089 R)
• M56: 42,005,885 km (0.066 R)
• M57: 42,391,249 km (0.046 R)
• M58: 46,308,619 km (0.109 R)
• M59: 46,407,952 km (0.104 R)
• M60: 46,806,331 km (0.064 R)
• M61: 47,205,758 km (0.05 R)
• M62: 48,410,918 km (0.047 R)
• M63: 50,851,607 km (0.113 R)
• M64: 52,708,117 km (0.086 R)
• M65: 53,644,600 km (0.118 R)
• M66: 53,853,588 km (0.109 R)
• M67: 54,062,726 km (0.092 R)
• M68: 54,376,881 km (0.117 R)
• M69: 55,007,137 km (0.071 R)
• M70: 55,957,084 km (0.081 R)
• M71: 56,062,999 km (0.116 R)
• M72: 56,699,687 km (0.117 R)
• M73: 58,731,675 km (0.102 R)
• M74: 59,270,377 km (0.095 R)
• M75: 62,756,606 km (0.053 R)
• M76: 63,527,933 km (0.058 R)
• M77: 63,749,038 km (0.057 R)
• M78: 64,746,557 km (0.074 R)
• M79: 65,749,311 km (0.064 R)
• M80: 65,861,061 km (0.102 R)
• M81: 65,972,811 km (0.093 R)
• M82: 66,308,658 km (0.045 R)
• M83: 68,674,847 km (0.099 R)
• M84: 68,788,243 km (0.091 R)
• M85: 70,610,644 km (0.096 R)
• M86: 70,725,086 km (0.106 R)
• M87: 71,642,570 km (0.082 R)
• M88: 71,987,692 km (0.118 R)
• M89: 72,102,883 km (0.078 R)
• M90: 73,837,769 km (0.066 R)
• M91: 77,702,331 km (0.114 R)
• M92: 78,293,691 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.9

Radius: 4.6

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.51 AU - 17.57 AU

Year: 23864 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,487,176 km

• M1: 244,144 km (0.094 R)
• M2: 285,582 km (0.035 R)
• M3: 476,768 km (0.067 R)
• M4: 785,688 km (0.076 R)
• M5: 1,499,719 km (0.043 R)
• M6: 1,771,388 km (0.109 R)
• M7: 1,827,637 km (0.1 R)
• M8: 2,870,334 km (0.038 R)
• M9: 3,206,331 km (0.11 R)
• M10: 3,344,260 km (0.075 R)
• M11: 3,590,349 km (0.087 R)
• M12: 4,025,679 km (0.094 R)
• M13: 4,401,020 km (0.086 R)
• M14: 4,554,358 km (0.098 R)
• M15: 4,866,269 km (0.104 R)
• M16: 5,024,693 km (0.118 R)
• M17: 5,225,304 km (0.069 R)
• M18: 5,675,743 km (0.111 R)
• M19: 6,745,069 km (0.074 R)
• M20: 7,144,794 km (0.113 R)
• M21: 7,874,533 km (0.113 R)
• M22: 7,920,908 km (0.092 R)
• M23: 7,967,433 km (0.095 R)
• M24: 8,389,897 km (0.071 R)
• M25: 8,675,629 km (0.087 R)
• M26: 10,660,045 km (0.119 R)
• M27: 11,281,624 km (0.079 R)
• M28: 11,438,852 km (0.063 R)
• M29: 11,544,019 km (0.094 R)
• M30: 11,808,508 km (0.104 R)
• M31: 13,050,619 km (0.077 R)
• M32: 13,381,380 km (0.113 R)
• M33: 13,826,733 km (0.042 R)
• M34: 15,018,729 km (0.106 R)
• M35: 15,365,347 km (0.037 R)
• M36: 16,480,150 km (0.091 R)
• M37: 17,077,345 km (0.048 R)
• M38: 17,560,247 km (0.081 R)
• M39: 17,803,343 km (0.12 R)
• M40: 18,108,673 km (0.09 R)
• M41: 18,477,581 km (0.112 R)
• M42: 19,787,759 km (0.096 R)
• M43: 20,294,746 km (0.079 R)
• M44: 21,063,231 km (0.079 R)
• M45: 21,256,810 km (0.093 R)
• M46: 21,321,437 km (0.101 R)
• M47: 22,430,854 km (0.11 R)
• M48: 22,760,568 km (0.115 R)
• M49: 23,225,069 km (0.116 R)
• M50: 23,558,673 km (0.076 R)
• M51: 24,298,434 km (0.12 R)
• M52: 25,387,806 km (0.114 R)
• M53: 25,731,432 km (0.112 R)
• M54: 26,076,704 km (0.112 R)
• M55: 26,981,472 km (0.061 R)
• M56: 27,684,432 km (0.073 R)
• M57: 28,180,050 km (0.112 R)
• M58: 30,410,106 km (0.064 R)
• M59: 30,482,960 km (0.064 R)
• M60: 32,845,559 km (0.104 R)
• M61: 32,995,157 km (0.11 R)
• M62: 33,144,904 km (0.033 R)
• M63: 34,807,984 km (0.029 R)
• M64: 36,265,965 km (0.116 R)
• M65: 37,352,943 km (0.118 R)
• M66: 37,587,213 km (0.117 R)
• M67: 38,529,380 km (0.114 R)
• M68: 40,597,272 km (0.109 R)
• M69: 41,160,059 km (0.084 R)
• M70: 41,563,674 km (0.082 R)
• M71: 41,725,539 km (0.118 R)
• M72: 42,049,867 km (0.063 R)
• M73: 42,619,237 km (0.11 R)
• M74: 44,756,691 km (0.067 R)
• M75: 45,255,001 km (0.029 R)
• M76: 47,013,076 km (0.053 R)
• M77: 47,603,987 km (0.116 R)
• M78: 48,537,777 km (0.089 R)
• M79: 49,391,682 km (0.113 R)
• M80: 50,768,431 km (0.061 R)
• M81: 51,201,218 km (0.07 R)
• M82: 52,070,531 km (0.059 R)
• M83: 52,157,746 km (0.047 R)
• M84: 54,176,719 km (0.094 R)
• M85: 55,062,488 km (0.074 R)
• M86: 56,220,974 km (0.113 R)
• M87: 56,579,111 km (0.115 R)
• M88: 58,562,181 km (0.087 R)
• M89: 59,562,392 km (0.096 R)
• M90: 59,744,752 km (0.085 R)
• M91: 59,836,007 km (0.101 R)
• M92: 60,293,178 km (0.047 R)
• M93: 60,843,249 km (0.08 R)
• M94: 61,302,963 km (0.066 R)
• M95: 61,395,116 km (0.034 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit