🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 25.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.06 AU - 1.66 AU

Year: 565 Days

Day: 30.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,761,282 km

• M1: 446,400 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.37 AU - 1.71 AU

Year: 681 Days

Day: 21.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.26 AU - 2.5 AU

Year: 1309 Days

Day: 25.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,761,282 km

• M1: 297,401 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.97 AU - 3.21 AU

Year: 1486 Days

Day: 35.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.59 AU - 4.15 AU

Year: 2205 Days

Day: 38.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,761,282 km

• M1: 2,312,633 km (0.048 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.71 AU - 5.75 AU

Year: 3667 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 11.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.73 AU - 7.23 AU

Year: 5880 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,761,282 km

• M1: 150,346 km (0.094 R)
• M2: 248,632 km (0.116 R)
• M3: 458,218 km (0.101 R)
• M4: 875,896 km (0.101 R)
• M5: 1,165,667 km (0.096 R)
• M6: 1,273,377 km (0.087 R)
• M7: 1,473,389 km (0.086 R)
• M8: 1,603,689 km (0.056 R)
• M9: 1,751,791 km (0.099 R)
• M10: 2,033,035 km (0.05 R)
• M11: 2,135,061 km (0.089 R)
• M12: 2,329,089 km (0.061 R)
• M13: 2,436,052 km (0.06 R)
• M14: 2,513,394 km (0.109 R)
• M15: 2,831,588 km (0.078 R)
• M16: 2,946,031 km (0.092 R)
• M17: 3,436,861 km (0.084 R)
• M18: 3,683,100 km (0.114 R)
• M19: 3,971,674 km (0.071 R)
• M20: 4,193,079 km (0.115 R)
• M21: 4,399,524 km (0.082 R)
• M22: 5,118,940 km (0.118 R)
• M23: 5,319,551 km (0.117 R)
• M24: 5,441,323 km (0.103 R)
• M25: 6,106,136 km (0.041 R)
• M26: 6,383,640 km (0.105 R)
• M27: 6,621,651 km (0.108 R)
• M28: 6,884,793 km (0.115 R)
• M29: 7,084,357 km (0.041 R)
• M30: 7,671,678 km (0.106 R)
• M31: 7,832,496 km (0.067 R)
• M32: 7,924,947 km (0.107 R)
• M33: 8,087,560 km (0.114 R)
• M34: 8,274,707 km (0.116 R)
• M35: 8,701,211 km (0.081 R)
• M36: 9,159,279 km (0.085 R)
• M37: 9,305,586 km (0.09 R)
• M38: 9,452,641 km (0.097 R)
• M39: 10,300,561 km (0.046 R)
• M40: 10,401,989 km (0.084 R)
• M41: 10,503,566 km (0.114 R)
• M42: 10,682,335 km (0.112 R)
• M43: 10,862,152 km (0.066 R)
• M44: 11,329,196 km (0.057 R)
• M45: 12,255,955 km (0.074 R)
• M46: 12,579,386 km (0.095 R)
• M47: 12,960,262 km (0.12 R)
• M48: 13,124,670 km (0.051 R)
• M49: 13,289,676 km (0.083 R)
• M50: 13,817,009 km (0.054 R)
• M51: 14,013,132 km (0.118 R)
• M52: 14,635,160 km (0.105 R)
• M53: 14,720,730 km (0.092 R)
• M54: 15,614,278 km (0.084 R)
• M55: 16,793,259 km (0.08 R)
• M56: 17,242,651 km (0.082 R)
• M57: 17,574,907 km (0.104 R)
• M58: 17,726,600 km (0.083 R)
• M59: 18,368,375 km (0.088 R)
• M60: 18,460,676 km (0.086 R)
• M61: 18,583,945 km (0.054 R)
• M62: 18,769,446 km (0.108 R)
• M63: 19,017,779 km (0.055 R)
• M64: 19,173,510 km (0.08 R)
• M65: 19,769,209 km (0.114 R)
• M66: 19,927,035 km (0.114 R)
• M67: 20,053,595 km (0.06 R)
• M68: 20,212,019 km (0.116 R)
• M69: 20,339,177 km (0.077 R)
• M70: 21,462,956 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.8

Radius: 9.4

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.54 AU - 10.78 AU

Year: 9084 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,761,282 km

• M1: 124,914 km (0.103 R)
• M2: 287,378 km (0.094 R)
• M3: 464,801 km (0.073 R)
• M4: 599,139 km (0.107 R)
• M5: 696,528 km (0.093 R)
• M6: 782,098 km (0.118 R)
• M7: 926,908 km (0.029 R)
• M8: 1,328,279 km (0.051 R)
• M9: 1,458,729 km (0.12 R)
• M10: 2,408,077 km (0.092 R)
• M11: 2,487,962 km (0.08 R)
• M12: 2,568,595 km (0.119 R)
• M13: 3,393,179 km (0.11 R)
• M14: 4,687,350 km (0.03 R)
• M15: 4,787,581 km (0.096 R)
• M16: 5,334,062 km (0.1 R)
• M17: 5,900,290 km (0.069 R)
• M18: 6,081,153 km (0.081 R)
• M19: 6,448,566 km (0.069 R)
• M20: 7,750,965 km (0.104 R)
• M21: 8,350,852 km (0.049 R)
• M22: 8,554,156 km (0.083 R)
• M23: 8,965,700 km (0.076 R)
• M24: 9,425,863 km (0.091 R)
• M25: 9,850,870 km (0.074 R)
• M26: 10,369,077 km (0.077 R)
• M27: 11,748,818 km (0.078 R)
• M28: 12,903,116 km (0.107 R)
• M29: 12,997,063 km (0.072 R)
• M30: 13,091,160 km (0.089 R)
• M31: 14,335,366 km (0.09 R)
• M32: 14,432,604 km (0.077 R)
• M33: 15,917,961 km (0.104 R)
• M34: 16,069,205 km (0.112 R)
• M35: 16,729,979 km (0.11 R)
• M36: 17,244,296 km (0.088 R)
• M37: 17,347,818 km (0.113 R)
• M38: 17,555,310 km (0.117 R)
• M39: 17,659,430 km (0.092 R)
• M40: 17,972,987 km (0.097 R)
• M41: 18,183,172 km (0.064 R)
• M42: 19,838,622 km (0.118 R)
• M43: 20,273,653 km (0.098 R)
• M44: 20,602,020 km (0.12 R)
• M45: 21,709,194 km (0.114 R)
• M46: 21,820,944 km (0.061 R)
• M47: 22,045,041 km (0.079 R)
• M48: 22,157,389 km (0.052 R)
• M49: 22,835,517 km (0.07 R)
• M50: 23,006,208 km (0.114 R)
• M51: 23,177,198 km (0.085 R)
• M52: 25,086,217 km (0.059 R)
• M53: 25,321,085 km (0.089 R)
• M54: 25,379,877 km (0.112 R)
• M55: 26,148,661 km (0.086 R)
• M56: 26,565,889 km (0.052 R)
• M57: 26,865,085 km (0.083 R)
• M58: 27,406,779 km (0.091 R)
• M59: 27,467,067 km (0.094 R)
• M60: 27,709,116 km (0.041 R)
• M61: 28,868,500 km (0.086 R)
• M62: 28,991,469 km (0.028 R)
• M63: 30,292,970 km (0.115 R)
• M64: 30,919,486 km (0.118 R)
• M65: 31,613,620 km (0.089 R)
• M66: 32,312,691 km (0.105 R)
• M67: 32,440,448 km (0.081 R)
• M68: 33,726,391 km (0.025 R)
• M69: 33,855,943 km (0.113 R)
• M70: 34,963,566 km (0.048 R)
• M71: 35,554,627 km (0.092 R)
• M72: 35,818,517 km (0.089 R)
• M73: 36,547,358 km (0.105 R)
• M74: 36,746,922 km (0.083 R)
• M75: 36,813,493 km (0.107 R)
• M76: 37,616,085 km (0.032 R)
• M77: 37,683,255 km (0.106 R)
• M78: 37,750,424 km (0.12 R)
• M79: 39,715,991 km (0.105 R)
• M80: 40,470,263 km (0.067 R)
• M81: 40,745,673 km (0.107 R)
• M82: 41,714,768 km (0.062 R)
• M83: 42,062,583 km (0.099 R)
• M84: 43,534,327 km (0.117 R)
• M85: 44,666,932 km (0.085 R)
• M86: 46,024,383 km (0.076 R)
• M87: 47,540,558 km (0.037 R)
• M88: 48,122,493 km (0.113 R)
• M89: 48,487,363 km (0.049 R)
• M90: 48,926,432 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.9

Radius: 7.5

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.74 AU - 17.38 AU

Year: 20832 Days

Day: 23.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,761,282 km

• M1: 105,466 km (0.113 R)
• M2: 540,946 km (0.061 R)
• M3: 668,403 km (0.117 R)
• M4: 878,439 km (0.11 R)
• M5: 1,476,082 km (0.109 R)
• M6: 1,846,636 km (0.11 R)
• M7: 2,075,820 km (0.118 R)
• M8: 2,633,820 km (0.068 R)
• M9: 2,854,627 km (0.062 R)
• M10: 4,046,622 km (0.036 R)
• M11: 4,649,801 km (0.09 R)
• M12: 4,782,644 km (0.074 R)
• M13: 4,871,954 km (0.11 R)
• M14: 5,052,369 km (0.117 R)
• M15: 5,747,999 km (0.116 R)
• M16: 6,131,269 km (0.117 R)
• M17: 7,381,757 km (0.092 R)
• M18: 7,693,370 km (0.104 R)
• M19: 7,798,238 km (0.085 R)
• M20: 8,222,198 km (0.117 R)
• M21: 8,545,180 km (0.112 R)
• M22: 9,992,390 km (0.098 R)
• M23: 10,221,723 km (0.117 R)
• M24: 10,568,940 km (0.113 R)
• M25: 10,802,612 km (0.099 R)
• M26: 11,334,582 km (0.1 R)
• M27: 11,754,204 km (0.1 R)
• M28: 11,814,492 km (0.102 R)
• M29: 12,732,424 km (0.12 R)
• M30: 13,483,106 km (0.111 R)
• M31: 13,863,833 km (0.091 R)
• M32: 14,961,732 km (0.116 R)
• M33: 15,224,127 km (0.06 R)
• M34: 15,355,922 km (0.115 R)
• M35: 15,421,895 km (0.096 R)
• M36: 17,930,502 km (0.094 R)
• M37: 18,209,202 km (0.111 R)
• M38: 18,912,163 km (0.078 R)
• M39: 19,767,414 km (0.072 R)
• M40: 20,344,712 km (0.11 R)
• M41: 22,109,369 km (0.041 R)
• M42: 25,001,993 km (0.084 R)
• M43: 25,157,575 km (0.095 R)
• M44: 25,313,456 km (0.069 R)
• M45: 26,413,299 km (0.056 R)
• M46: 26,730,297 km (0.1 R)
• M47: 27,608,885 km (0.089 R)
• M48: 28,740,743 km (0.077 R)
• M49: 29,558,445 km (0.108 R)
• M50: 31,049,337 km (0.081 R)
• M51: 33,246,032 km (0.108 R)
• M52: 34,535,865 km (0.103 R)
• M53: 37,253,161 km (0.111 R)
• M54: 38,412,993 km (0.112 R)
• M55: 39,493,987 km (0.084 R)
• M56: 41,226,032 km (0.078 R)
• M57: 41,317,885 km (0.075 R)
• M58: 41,870,499 km (0.098 R)
• M59: 42,518,108 km (0.043 R)
• M60: 42,611,009 km (0.046 R)
• M61: 42,796,809 km (0.115 R)
• M62: 42,982,909 km (0.072 R)
• M63: 44,386,885 km (0.115 R)
• M64: 44,763,872 km (0.078 R)
• M65: 45,710,976 km (0.067 R)
• M66: 47,336,057 km (0.115 R)
• M67: 47,432,249 km (0.108 R)
• M68: 49,272,153 km (0.081 R)
• M69: 50,151,789 km (0.117 R)
• M70: 50,544,333 km (0.063 R)
• M71: 50,839,490 km (0.085 R)
• M72: 51,036,510 km (0.105 R)
• M73: 51,926,618 km (0.114 R)
• M74: 52,124,984 km (0.08 R)
• M75: 52,622,248 km (0.107 R)
• M76: 53,021,225 km (0.114 R)
• M77: 53,121,157 km (0.113 R)
• M78: 57,886,298 km (0.091 R)
• M79: 58,092,144 km (0.093 R)
• M80: 58,195,217 km (0.109 R)
• M81: 58,917,775 km (0.117 R)
• M82: 61,208,118 km (0.064 R)
• M83: 61,312,837 km (0.104 R)
• M84: 61,627,591 km (0.066 R)
• M85: 61,837,776 km (0.046 R)
• M86: 62,048,110 km (0.069 R)
• M87: 63,952,192 km (0.112 R)
• M88: 66,197,806 km (0.103 R)
• M89: 71,868,313 km (0.072 R)
• M90: 72,865,383 km (0.109 R)
• M91: 73,644,040 km (0.035 R)
• M92: 74,090,290 km (0.111 R)
• M93: 74,537,438 km (0.105 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit