🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.71 AU - 2.75 AU

Year: 1241 Days

Day: 17 Hours

Environment

Temp: -84 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.45 AU - 3.35 AU

Year: 1841 Days

Day: 35.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 119.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,433,169 km

• M1: 811,120 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.99 AU - 3.45 AU

Year: 2154 Days

Day: 15.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.25 AU - 4.37 AU

Year: 3336 Days

Day: 40.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.2

Radius: 6

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.37 AU - 13.59 AU

Year: 16435 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,433,169 km

• M1: 138,827 km (0.101 R)
• M2: 192,532 km (0.112 R)
• M3: 728,691 km (0.117 R)
• M4: 1,581,848 km (0.082 R)
• M5: 1,665,323 km (0.069 R)
• M6: 1,750,295 km (0.086 R)
• M7: 2,043,956 km (0.105 R)
• M8: 2,610,632 km (0.073 R)
• M9: 2,676,605 km (0.113 R)
• M10: 2,743,027 km (0.028 R)
• M11: 2,877,515 km (0.111 R)
• M12: 3,083,362 km (0.096 R)
• M13: 3,223,385 km (0.088 R)
• M14: 3,509,416 km (0.115 R)
• M15: 3,878,624 km (0.069 R)
• M16: 4,376,935 km (0.116 R)
• M17: 4,653,541 km (0.082 R)
• M18: 4,773,967 km (0.058 R)
• M19: 6,834,379 km (0.057 R)
• M20: 7,063,114 km (0.051 R)
• M21: 7,527,765 km (0.117 R)
• M22: 9,534,471 km (0.103 R)
• M23: 11,100,611 km (0.071 R)
• M24: 11,585,757 km (0.09 R)
• M25: 12,077,934 km (0.088 R)
• M26: 12,465,392 km (0.114 R)
• M27: 13,594,856 km (0.101 R)
• M28: 14,697,692 km (0.096 R)
• M29: 14,815,575 km (0.109 R)
• M30: 15,889,538 km (0.096 R)
• M31: 16,313,947 km (0.05 R)
• M32: 16,619,426 km (0.094 R)
• M33: 16,680,611 km (0.048 R)
• M34: 16,926,700 km (0.095 R)
• M35: 17,484,550 km (0.045 R)
• M36: 17,671,996 km (0.077 R)
• M37: 17,797,210 km (0.083 R)
• M38: 18,111,515 km (0.079 R)
• M39: 19,452,062 km (0.084 R)
• M40: 20,363,262 km (0.098 R)
• M41: 20,428,936 km (0.098 R)
• M42: 20,494,609 km (0.049 R)
• M43: 20,626,255 km (0.094 R)
• M44: 21,355,096 km (0.112 R)
• M45: 21,890,357 km (0.058 R)
• M46: 22,092,314 km (0.092 R)
• M47: 22,362,488 km (0.036 R)
• M48: 22,497,874 km (0.052 R)
• M49: 22,565,792 km (0.075 R)
• M50: 22,701,626 km (0.117 R)
• M51: 22,974,343 km (0.11 R)
• M52: 23,660,549 km (0.084 R)
• M53: 23,798,628 km (0.095 R)
• M54: 25,830,466 km (0.071 R)
• M55: 27,119,252 km (0.029 R)
• M56: 28,649,189 km (0.071 R)
• M57: 28,796,393 km (0.117 R)
• M58: 29,239,353 km (0.09 R)
• M59: 29,982,704 km (0.041 R)
• M60: 31,033,779 km (0.093 R)
• M61: 31,791,941 km (0.104 R)
• M62: 31,868,236 km (0.077 R)
• M63: 31,944,381 km (0.108 R)
• M64: 33,791,616 km (0.091 R)
• M65: 33,947,048 km (0.107 R)
• M66: 34,885,027 km (0.077 R)
• M67: 34,963,715 km (0.085 R)
• M68: 35,199,631 km (0.066 R)
• M69: 35,752,395 km (0.104 R)
• M70: 36,866,450 km (0.087 R)
• M71: 38,883,927 km (0.054 R)
• M72: 41,268,966 km (0.025 R)
• M73: 41,768,174 km (0.071 R)
• M74: 41,851,650 km (0.066 R)
• M75: 43,362,588 km (0.089 R)
• M76: 44,720,488 km (0.068 R)
• M77: 45,147,740 km (0.072 R)
• M78: 45,834,244 km (0.104 R)
• M79: 46,006,282 km (0.119 R)
• M80: 46,956,976 km (0.07 R)
• M81: 47,913,954 km (0.119 R)
• M82: 49,670,532 km (0.114 R)
• M83: 50,734,472 km (0.106 R)
• M84: 52,434,502 km (0.065 R)
• M85: 52,524,560 km (0.098 R)
• M86: 52,614,618 km (0.07 R)
• M87: 54,153,083 km (0.11 R)
• M88: 55,339,693 km (0.05 R)
• M89: 58,203,445 km (0.065 R)
• M90: 62,445,442 km (0.105 R)
• M91: 62,636,180 km (0.025 R)
• M92: 63,593,307 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 7.1

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.88 AU - 17.92 AU

Year: 23635 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,433,169 km

• M1: 207,043 km (0.078 R)
• M2: 407,355 km (0.072 R)
• M3: 644,318 km (0.096 R)
• M4: 746,493 km (0.11 R)
• M5: 854,353 km (0.082 R)
• M6: 921,523 km (0.058 R)
• M7: 1,014,124 km (0.11 R)
• M8: 1,717,533 km (0.111 R)
• M9: 3,186,285 km (0.1 R)
• M10: 3,257,045 km (0.112 R)
• M11: 4,145,357 km (0.116 R)
• M12: 4,656,234 km (0.066 R)
• M13: 5,270,183 km (0.036 R)
• M14: 6,438,543 km (0.108 R)
• M15: 6,708,866 km (0.099 R)
• M16: 7,970,126 km (0.098 R)
• M17: 8,211,577 km (0.046 R)
• M18: 8,406,652 km (0.097 R)
• M19: 10,491,448 km (0.097 R)
• M20: 10,756,087 km (0.09 R)
• M21: 10,969,413 km (0.099 R)
• M22: 11,617,920 km (0.104 R)
• M23: 12,501,744 km (0.097 R)
• M24: 12,669,892 km (0.066 R)
• M25: 12,838,639 km (0.077 R)
• M26: 13,064,980 km (0.105 R)
• M27: 13,178,675 km (0.104 R)
• M28: 14,568,140 km (0.032 R)
• M29: 15,761,183 km (0.048 R)
• M30: 16,799,691 km (0.056 R)
• M31: 17,420,971 km (0.118 R)
• M32: 17,923,321 km (0.1 R)
• M33: 18,366,729 km (0.089 R)
• M34: 19,849,244 km (0.098 R)
• M35: 20,439,856 km (0.114 R)
• M36: 20,903,011 km (0.028 R)
• M37: 21,503,796 km (0.088 R)
• M38: 22,245,652 km (0.085 R)
• M39: 22,859,003 km (0.102 R)
• M40: 25,437,921 km (0.087 R)
• M41: 27,014,533 km (0.103 R)
• M42: 28,327,853 km (0.086 R)
• M43: 28,918,316 km (0.094 R)
• M44: 29,512,668 km (0.104 R)
• M45: 29,961,162 km (0.101 R)
• M46: 30,036,111 km (0.103 R)
• M47: 32,236,995 km (0.085 R)
• M48: 33,008,022 km (0.07 R)
• M49: 33,085,364 km (0.061 R)
• M50: 33,473,421 km (0.093 R)
• M51: 35,198,733 km (0.083 R)
• M52: 36,231,707 km (0.039 R)
• M53: 40,545,062 km (0.103 R)
• M54: 42,466,796 km (0.057 R)
• M55: 44,417,852 km (0.099 R)
• M56: 45,017,590 km (0.089 R)
• M57: 45,706,039 km (0.079 R)
• M58: 46,919,427 km (0.084 R)
• M59: 47,006,493 km (0.113 R)
• M60: 49,112,383 km (0.063 R)
• M61: 50,087,910 km (0.09 R)
• M62: 52,148,023 km (0.114 R)
• M63: 52,418,795 km (0.073 R)
• M64: 52,871,029 km (0.109 R)
• M65: 53,324,610 km (0.078 R)
• M66: 54,876,389 km (0.107 R)
• M67: 56,258,074 km (0.107 R)
• M68: 57,278,482 km (0.105 R)
• M69: 59,620,137 km (0.087 R)
• M70: 60,470,900 km (0.054 R)
• M71: 60,660,441 km (0.06 R)
• M72: 63,720,615 km (0.054 R)
• M73: 63,913,446 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 4.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.2 AU - 21.44 AU

Year: 30436 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 143.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,433,169 km

• M1: 304,132 km (0.101 R)
• M2: 333,902 km (0.078 R)
• M3: 1,098,198 km (0.041 R)
• M4: 1,169,257 km (0.086 R)
• M5: 2,624,096 km (0.102 R)
• M6: 3,046,112 km (0.093 R)
• M7: 3,454,215 km (0.093 R)
• M8: 4,358,235 km (0.076 R)
• M9: 4,778,006 km (0.093 R)
• M10: 5,091,264 km (0.093 R)
• M11: 5,210,494 km (0.091 R)
• M12: 5,330,621 km (0.047 R)
• M13: 5,370,863 km (0.086 R)
• M14: 5,532,877 km (0.08 R)
• M15: 5,614,558 km (0.032 R)
• M16: 6,239,278 km (0.039 R)
• M17: 7,283,920 km (0.086 R)
• M18: 7,553,496 km (0.117 R)
• M19: 8,288,171 km (0.095 R)
• M20: 8,663,961 km (0.107 R)
• M21: 9,432,146 km (0.096 R)
• M22: 9,725,806 km (0.082 R)
• M23: 9,972,792 km (0.106 R)
• M24: 10,322,103 km (0.058 R)
• M25: 10,523,462 km (0.066 R)
• M26: 10,574,026 km (0.086 R)
• M27: 10,726,167 km (0.11 R)
• M28: 11,084,005 km (0.115 R)
• M29: 12,180,707 km (0.106 R)
• M30: 13,093,554 km (0.067 R)
• M31: 13,256,915 km (0.113 R)
• M32: 13,695,835 km (0.06 R)
• M33: 14,984,172 km (0.069 R)
• M34: 15,383,897 km (0.038 R)
• M35: 16,310,656 km (0.092 R)
• M36: 16,662,959 km (0.06 R)
• M37: 17,136,436 km (0.071 R)
• M38: 18,217,729 km (0.103 R)
• M39: 19,569,197 km (0.107 R)
• M40: 20,319,879 km (0.025 R)
• M41: 20,762,090 km (0.086 R)
• M42: 21,016,257 km (0.092 R)
• M43: 21,463,405 km (0.112 R)
• M44: 21,655,937 km (0.107 R)
• M45: 22,107,723 km (0.104 R)
• M46: 22,237,275 km (0.11 R)
• M47: 23,085,943 km (0.085 R)
• M48: 24,078,226 km (0.071 R)
• M49: 24,479,148 km (0.112 R)
• M50: 25,422,961 km (0.112 R)
• M51: 27,137,652 km (0.065 R)
• M52: 27,973,904 km (0.047 R)
• M53: 29,671,690 km (0.119 R)
• M54: 29,743,049 km (0.091 R)
• M55: 29,886,214 km (0.074 R)
• M56: 30,894,204 km (0.08 R)
• M57: 30,966,610 km (0.099 R)
• M58: 31,475,242 km (0.112 R)
• M59: 32,133,174 km (0.091 R)
• M60: 32,353,531 km (0.08 R)
• M61: 32,795,743 km (0.118 R)
• M62: 34,059,396 km (0.084 R)
• M63: 35,111,817 km (0.089 R)
• M64: 35,338,757 km (0.114 R)
• M65: 36,175,009 km (0.069 R)
• M66: 36,787,313 km (0.066 R)
• M67: 37,402,908 km (0.097 R)
• M68: 38,022,094 km (0.119 R)
• M69: 38,099,735 km (0.034 R)
• M70: 38,644,571 km (0.117 R)
• M71: 38,957,081 km (0.116 R)
• M72: 41,167,838 km (0.112 R)
• M73: 41,806,920 km (0.113 R)
• M74: 42,933,392 km (0.104 R)
• M75: 43,988,057 km (0.065 R)
• M76: 46,537,654 km (0.115 R)
• M77: 46,620,680 km (0.094 R)
• M78: 46,870,060 km (0.118 R)
• M79: 47,203,215 km (0.102 R)
• M80: 48,039,766 km (0.096 R)
• M81: 48,375,763 km (0.109 R)
• M82: 48,628,284 km (0.066 R)
• M83: 49,050,000 km (0.071 R)
• M84: 49,812,351 km (0.098 R)
• M85: 50,322,629 km (0.105 R)
• M86: 51,778,217 km (0.102 R)
• M87: 52,208,909 km (0.079 R)
• M88: 52,640,798 km (0.102 R)
• M89: 53,247,417 km (0.091 R)
• M90: 53,595,083 km (0.107 R)
• M91: 54,730,231 km (0.109 R)
• M92: 55,256,816 km (0.081 R)
• M93: 55,344,779 km (0.111 R)
• M94: 56,138,247 km (0.09 R)
• M95: 56,315,071 km (0.096 R)
• M96: 57,202,037 km (0.061 R)
• M97: 58,630,846 km (0.07 R)
• M98: 59,259,606 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit