🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.49 AU - 0.61 AU

Year: 144 Days

Day: 28.7 Hours

Environment

Temp: 252 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,376,841 km

• M1: 123,418 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.55 AU - 2.57 AU

Year: 1446 Days

Day: 34.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.7 AU - 5.9 AU

Year: 4308 Days

Day: 36.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.7

Radius: 6.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.25 AU - 15.71 AU

Year: 21506 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,376,841 km

• M1: 212,279 km (0.11 R)
• M2: 258,356 km (0.073 R)
• M3: 520,750 km (0.078 R)
• M4: 883,226 km (0.101 R)
• M5: 931,247 km (0.112 R)
• M6: 1,064,090 km (0.046 R)
• M7: 1,920,537 km (0.081 R)
• M8: 2,133,864 km (0.071 R)
• M9: 2,399,849 km (0.091 R)
• M10: 2,963,085 km (0.094 R)
• M11: 3,060,922 km (0.104 R)
• M12: 3,159,806 km (0.119 R)
• M13: 3,934,574 km (0.102 R)
• M14: 4,482,401 km (0.093 R)
• M15: 4,594,899 km (0.097 R)
• M16: 4,765,291 km (0.105 R)
• M17: 5,289,033 km (0.066 R)
• M18: 5,587,780 km (0.099 R)
• M19: 5,953,696 km (0.069 R)
• M20: 6,390,372 km (0.05 R)
• M21: 6,644,539 km (0.106 R)
• M22: 6,901,997 km (0.094 R)
• M23: 7,195,658 km (0.114 R)
• M24: 7,459,997 km (0.103 R)
• M25: 8,793,961 km (0.086 R)
• M26: 9,254,872 km (0.069 R)
• M27: 9,326,530 km (0.099 R)
• M28: 9,651,007 km (0.066 R)
• M29: 9,832,769 km (0.117 R)
• M30: 9,979,076 km (0.077 R)
• M31: 10,199,882 km (0.077 R)
• M32: 10,646,432 km (0.055 R)
• M33: 10,872,175 km (0.094 R)
• M34: 11,137,412 km (0.111 R)
• M35: 11,251,705 km (0.085 R)
• M36: 13,335,005 km (0.089 R)
• M37: 13,415,937 km (0.076 R)
• M38: 13,782,003 km (0.081 R)
• M39: 14,069,081 km (0.069 R)
• M40: 14,275,377 km (0.097 R)
• M41: 14,399,543 km (0.114 R)
• M42: 14,942,135 km (0.114 R)
• M43: 15,406,337 km (0.114 R)
• M44: 15,448,823 km (0.108 R)
• M45: 16,219,401 km (0.086 R)
• M46: 16,827,367 km (0.104 R)
• M47: 17,178,024 km (0.078 R)
• M48: 17,398,532 km (0.098 R)
• M49: 17,976,129 km (0.107 R)
• M50: 18,020,859 km (0.079 R)
• M51: 18,379,594 km (0.104 R)
• M52: 18,469,652 km (0.118 R)
• M53: 18,605,038 km (0.085 R)
• M54: 18,922,335 km (0.118 R)
• M55: 21,334,152 km (0.114 R)
• M56: 21,761,254 km (0.063 R)
• M57: 22,191,199 km (0.039 R)
• M58: 22,527,644 km (0.118 R)
• M59: 22,768,946 km (0.071 R)
• M60: 23,156,853 km (0.084 R)
• M61: 24,185,338 km (0.115 R)
• M62: 24,333,440 km (0.101 R)
• M63: 24,680,358 km (0.079 R)
• M64: 25,128,702 km (0.09 R)
• M65: 25,278,749 km (0.084 R)
• M66: 25,982,906 km (0.1 R)
• M67: 27,513,442 km (0.042 R)
• M68: 28,030,153 km (0.078 R)
• M69: 28,758,844 km (0.117 R)
• M70: 28,863,413 km (0.039 R)
• M71: 29,073,000 km (0.073 R)
• M72: 29,125,509 km (0.094 R)
• M73: 30,075,605 km (0.116 R)
• M74: 31,465,668 km (0.111 R)
• M75: 32,168,479 km (0.069 R)
• M76: 33,040,784 km (0.091 R)
• M77: 33,150,290 km (0.097 R)
• M78: 34,808,283 km (0.101 R)
• M79: 35,759,725 km (0.101 R)
• M80: 36,097,667 km (0.099 R)
• M81: 36,606,449 km (0.099 R)
• M82: 36,833,240 km (0.117 R)
• M83: 37,288,466 km (0.042 R)
• M84: 37,345,463 km (0.069 R)
• M85: 37,745,488 km (0.112 R)
• M86: 37,802,784 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.1

Radius: 5.6

Gravity: 31.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.29 AU - 19.91 AU

Year: 27190 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,376,841 km

• M1: 78,988 km (0.113 R)
• M2: 144,960 km (0.086 R)
• M3: 436,826 km (0.088 R)
• M4: 510,877 km (0.099 R)
• M5: 562,787 km (0.04 R)
• M6: 644,168 km (0.096 R)
• M7: 1,074,412 km (0.119 R)
• M8: 2,541,219 km (0.109 R)
• M9: 3,805,471 km (0.073 R)
• M10: 4,282,089 km (0.074 R)
• M11: 4,665,808 km (0.086 R)
• M12: 4,777,408 km (0.055 R)
• M13: 5,702,072 km (0.091 R)
• M14: 5,761,612 km (0.03 R)
• M15: 6,002,166 km (0.093 R)
• M16: 8,925,159 km (0.081 R)
• M17: 8,994,422 km (0.118 R)
• M18: 10,709,861 km (0.079 R)
• M19: 12,060,730 km (0.12 R)
• M20: 12,368,303 km (0.026 R)
• M21: 13,385,269 km (0.107 R)
• M22: 14,185,618 km (0.034 R)
• M23: 14,591,627 km (0.06 R)
• M24: 15,249,109 km (0.084 R)
• M25: 15,331,987 km (0.11 R)
• M26: 15,498,190 km (0.096 R)
• M27: 17,020,647 km (0.055 R)
• M28: 17,625,621 km (0.092 R)
• M29: 18,061,849 km (0.118 R)
• M30: 18,856,213 km (0.084 R)
• M31: 19,933,019 km (0.065 R)
• M32: 20,478,901 km (0.101 R)
• M33: 21,029,571 km (0.089 R)
• M34: 21,958,275 km (0.083 R)
• M35: 23,951,816 km (0.062 R)
• M36: 24,241,288 km (0.112 R)
• M37: 26,200,571 km (0.084 R)
• M38: 26,299,904 km (0.12 R)
• M39: 27,299,667 km (0.112 R)
• M40: 27,602,004 km (0.12 R)
• M41: 27,703,132 km (0.115 R)
• M42: 27,905,538 km (0.057 R)
• M43: 28,925,047 km (0.078 R)
• M44: 29,542,737 km (0.086 R)
• M45: 31,421,387 km (0.114 R)
• M46: 31,632,470 km (0.083 R)
• M47: 33,985,794 km (0.107 R)
• M48: 34,528,385 km (0.052 R)
• M49: 34,855,406 km (0.098 R)
• M50: 37,507,777 km (0.12 R)
• M51: 38,519,208 km (0.099 R)
• M52: 42,186,749 km (0.03 R)
• M53: 42,303,136 km (0.047 R)
• M54: 44,772,100 km (0.092 R)
• M55: 45,724,888 km (0.098 R)
• M56: 47,650,512 km (0.077 R)
• M57: 48,014,484 km (0.101 R)
• M58: 48,379,353 km (0.041 R)
• M59: 49,602,465 km (0.053 R)
• M60: 50,711,733 km (0.103 R)
• M61: 51,704,764 km (0.065 R)
• M62: 51,829,379 km (0.076 R)
• M63: 53,962,196 km (0.072 R)
• M64: 54,721,854 km (0.106 R)
• M65: 55,230,337 km (0.09 R)
• M66: 56,379,847 km (0.119 R)
• M67: 59,875,800 km (0.118 R)
• M68: 60,137,446 km (0.089 R)
• M69: 61,188,222 km (0.112 R)
• M70: 63,574,458 km (0.116 R)
• M71: 64,108,821 km (0.059 R)
• M72: 68,164,120 km (0.055 R)
• M73: 71,328,863 km (0.084 R)
• M74: 73,278,572 km (0.064 R)
• M75: 74,822,721 km (0.072 R)
• M76: 76,377,642 km (0.064 R)
• M77: 77,657,601 km (0.106 R)
• M78: 80,094,850 km (0.108 R)
• M79: 80,383,274 km (0.059 R)
• M80: 82,994,206 km (0.033 R)
• M81: 84,310,069 km (0.057 R)
• M82: 85,191,051 km (0.112 R)
• M83: 85,485,459 km (0.106 R)
• M84: 86,666,235 km (0.114 R)
• M85: 89,342,840 km (0.087 R)
• M86: 92,197,467 km (0.108 R)
• M87: 93,711,996 km (0.041 R)
• M88: 94,167,820 km (0.116 R)
• M89: 96,305,275 km (0.092 R)
• M90: 100,627,756 km (0.086 R)
• M91: 100,938,919 km (0.111 R)
• M92: 104,225,435 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214

Radius: 4.9

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 15.74 AU - 25.04 AU

Year: 32511 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,376,841 km

• M1: 568,472 km (0.049 R)
• M2: 906,563 km (0.113 R)
• M3: 1,057,059 km (0.099 R)
• M4: 1,109,119 km (0.087 R)
• M5: 1,766,302 km (0.101 R)
• M6: 2,083,599 km (0.108 R)
• M7: 2,350,033 km (0.112 R)
• M8: 3,174,916 km (0.102 R)
• M9: 3,212,614 km (0.084 R)
• M10: 4,797,305 km (0.066 R)
• M11: 6,296,574 km (0.079 R)
• M12: 7,570,999 km (0.118 R)
• M13: 7,825,016 km (0.106 R)
• M14: 8,081,726 km (0.088 R)
• M15: 8,237,158 km (0.116 R)
• M16: 9,028,979 km (0.093 R)
• M17: 10,514,187 km (0.041 R)
• M18: 10,570,735 km (0.108 R)
• M19: 10,911,519 km (0.105 R)
• M20: 11,083,257 km (0.077 R)
• M21: 11,896,771 km (0.099 R)
• M22: 12,014,504 km (0.1 R)
• M23: 12,370,098 km (0.073 R)
• M24: 12,669,144 km (0.112 R)
• M25: 13,031,022 km (0.06 R)
• M26: 13,213,232 km (0.097 R)
• M27: 13,703,464 km (0.108 R)
• M28: 13,826,882 km (0.084 R)
• M29: 14,074,916 km (0.101 R)
• M30: 14,638,301 km (0.06 R)
• M31: 15,851,839 km (0.107 R)
• M32: 17,030,970 km (0.106 R)
• M33: 17,296,805 km (0.117 R)
• M34: 17,563,987 km (0.12 R)
• M35: 17,765,346 km (0.046 R)
• M36: 17,967,452 km (0.117 R)
• M37: 19,058,021 km (0.049 R)
• M38: 19,403,143 km (0.086 R)
• M39: 20,310,305 km (0.034 R)
• M40: 20,875,336 km (0.079 R)
• M41: 21,445,603 km (0.113 R)
• M42: 27,111,921 km (0.039 R)
• M43: 27,266,905 km (0.092 R)
• M44: 27,968,220 km (0.117 R)
• M45: 28,046,459 km (0.025 R)
• M46: 29,308,916 km (0.088 R)
• M47: 29,467,938 km (0.087 R)
• M48: 31,236,933 km (0.114 R)
• M49: 31,562,159 km (0.103 R)
• M50: 32,052,241 km (0.104 R)
• M51: 33,620,775 km (0.09 R)
• M52: 34,456,279 km (0.026 R)
• M53: 34,708,202 km (0.094 R)
• M54: 34,792,276 km (0.032 R)
• M55: 34,876,500 km (0.108 R)
• M56: 36,062,362 km (0.114 R)
• M57: 40,758,538 km (0.106 R)
• M58: 41,202,994 km (0.109 R)
• M59: 50,041,535 km (0.12 R)
• M60: 54,475,616 km (0.098 R)
• M61: 64,021,306 km (0.055 R)
• M62: 64,330,974 km (0.039 R)
• M63: 65,679,000 km (0.102 R)
• M64: 66,095,630 km (0.104 R)
• M65: 68,297,262 km (0.107 R)
• M66: 70,097,074 km (0.12 R)
• M67: 70,309,802 km (0.079 R)
• M68: 70,949,333 km (0.092 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 12,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit