🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.96 AU

Year: 247 Days

Day: 26.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 111.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,271,386 km

• M1: 82,129 km (0.038 R)
• M2: 161,715 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.99 AU - 1.01 AU

Year: 358 Days

Day: 31.8 Hours

Environment

Temp: 69 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.28 AU - 2.8 AU

Year: 1450 Days

Day: 43.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.6 AU - 3.8 AU

Year: 2549 Days

Day: 45.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 8.7

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.12 AU - 8.38 AU

Year: 7727 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,271,386 km

• M1: 138,976 km (0.119 R)
• M2: 203,304 km (0.11 R)
• M3: 353,949 km (0.092 R)
• M4: 504,444 km (0.108 R)
• M5: 632,051 km (0.117 R)
• M6: 803,341 km (0.098 R)
• M7: 972,536 km (0.052 R)
• M8: 1,172,249 km (0.12 R)
• M9: 1,589,926 km (0.096 R)
• M10: 2,237,835 km (0.064 R)
• M11: 2,779,080 km (0.112 R)
• M12: 3,552,351 km (0.053 R)
• M13: 3,663,951 km (0.064 R)
• M14: 3,948,337 km (0.06 R)
• M15: 4,538,650 km (0.111 R)
• M16: 5,314,913 km (0.077 R)
• M17: 5,539,609 km (0.044 R)
• M18: 5,866,032 km (0.102 R)
• M19: 5,965,215 km (0.103 R)
• M20: 6,266,056 km (0.095 R)
• M21: 6,401,442 km (0.116 R)
• M22: 6,640,649 km (0.062 R)
• M23: 6,709,465 km (0.104 R)
• M24: 7,304,714 km (0.103 R)
• M25: 7,771,161 km (0.059 R)
• M26: 7,953,221 km (0.085 R)
• M27: 8,063,026 km (0.097 R)
• M28: 9,304,988 km (0.1 R)
• M29: 9,889,018 km (0.109 R)
• M30: 10,364,739 km (0.105 R)
• M31: 10,484,866 km (0.109 R)
• M32: 11,010,702 km (0.053 R)
• M33: 11,256,342 km (0.069 R)
• M34: 11,628,093 km (0.092 R)
• M35: 12,682,010 km (0.113 R)
• M36: 13,112,104 km (0.066 R)
• M37: 13,242,104 km (0.106 R)
• M38: 13,372,404 km (0.075 R)
• M39: 13,590,817 km (0.096 R)
• M40: 13,810,277 km (0.111 R)
• M41: 13,942,522 km (0.106 R)
• M42: 14,163,777 km (0.084 R)
• M43: 14,297,218 km (0.06 R)
• M44: 14,475,688 km (0.115 R)
• M45: 14,610,027 km (0.093 R)
• M46: 14,970,259 km (0.087 R)
• M47: 15,929,929 km (0.111 R)
• M48: 17,192,834 km (0.086 R)
• M49: 17,477,818 km (0.05 R)
• M50: 17,908,212 km (0.106 R)
• M51: 18,245,405 km (0.113 R)
• M52: 20,312,399 km (0.073 R)
• M53: 20,714,518 km (0.114 R)
• M54: 20,865,911 km (0.104 R)
• M55: 21,169,894 km (0.084 R)
• M56: 21,424,360 km (0.079 R)
• M57: 23,654,415 km (0.092 R)
• M58: 24,663,004 km (0.085 R)
• M59: 25,199,612 km (0.035 R)
• M60: 25,902,871 km (0.084 R)
• M61: 26,557,661 km (0.054 R)
• M62: 26,722,219 km (0.119 R)
• M63: 27,494,742 km (0.119 R)
• M64: 28,498,544 km (0.087 R)
• M65: 29,628,157 km (0.091 R)
• M66: 30,312,867 km (0.082 R)
• M67: 31,060,557 km (0.098 R)
• M68: 31,639,800 km (0.059 R)
• M69: 32,222,633 km (0.079 R)
• M70: 32,339,619 km (0.091 R)
• M71: 33,813,906 km (0.026 R)
• M72: 34,230,686 km (0.074 R)
• M73: 35,249,746 km (0.086 R)
• M74: 35,370,322 km (0.103 R)
• M75: 36,461,489 km (0.11 R)
• M76: 36,522,375 km (0.094 R)
• M77: 37,625,211 km (0.08 R)
• M78: 37,871,748 km (0.119 R)
• M79: 37,933,532 km (0.105 R)
• M80: 38,925,665 km (0.111 R)
• M81: 39,174,895 km (0.038 R)
• M82: 39,549,937 km (0.078 R)
• M83: 39,612,619 km (0.093 R)
• M84: 39,926,176 km (0.062 R)
• M85: 40,051,838 km (0.063 R)
• M86: 41,188,931 km (0.091 R)
• M87: 41,697,564 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 9.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.87 AU - 12.37 AU

Year: 12395 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,271,386 km

• M1: 165,605 km (0.115 R)
• M2: 586,274 km (0.087 R)
• M3: 683,513 km (0.108 R)
• M4: 1,054,515 km (0.083 R)
• M5: 1,286,093 km (0.114 R)
• M6: 1,383,481 km (0.115 R)
• M7: 1,761,814 km (0.084 R)
• M8: 2,038,271 km (0.066 R)
• M9: 2,114,267 km (0.097 R)
• M10: 2,348,387 km (0.108 R)
• M11: 2,489,009 km (0.062 R)
• M12: 2,799,575 km (0.1 R)
• M13: 3,122,706 km (0.094 R)
• M14: 3,435,216 km (0.069 R)
• M15: 3,711,074 km (0.119 R)
• M16: 3,875,333 km (0.104 R)
• M17: 4,066,220 km (0.107 R)
• M18: 4,162,710 km (0.101 R)
• M19: 4,631,849 km (0.066 R)
• M20: 4,732,828 km (0.116 R)
• M21: 5,222,312 km (0.116 R)
• M22: 6,083,098 km (0.077 R)
• M23: 6,445,424 km (0.113 R)
• M24: 6,558,221 km (0.1 R)
• M25: 6,900,950 km (0.118 R)
• M26: 7,132,677 km (0.06 R)
• M27: 7,308,155 km (0.098 R)
• M28: 7,873,186 km (0.073 R)
• M29: 8,085,017 km (0.069 R)
• M30: 8,888,058 km (0.043 R)
• M31: 8,982,305 km (0.111 R)
• M32: 9,651,755 km (0.101 R)
• M33: 10,008,846 km (0.08 R)
• M34: 10,702,680 km (0.088 R)
• M35: 10,803,061 km (0.117 R)
• M36: 11,106,146 km (0.112 R)
• M37: 11,241,682 km (0.072 R)
• M38: 12,136,426 km (0.115 R)
• M39: 12,416,324 km (0.038 R)
• M40: 12,627,706 km (0.09 R)
• M41: 12,982,552 km (0.116 R)
• M42: 13,557,307 km (0.057 R)
• M43: 13,629,712 km (0.1 R)
• M44: 14,103,638 km (0.09 R)
• M45: 14,397,897 km (0.076 R)
• M46: 15,481,734 km (0.027 R)
• M47: 15,899,860 km (0.097 R)
• M48: 16,052,749 km (0.078 R)
• M49: 17,097,690 km (0.101 R)
• M50: 18,124,680 km (0.052 R)
• M51: 19,743,478 km (0.061 R)
• M52: 20,445,391 km (0.119 R)
• M53: 20,903,909 km (0.111 R)
• M54: 21,408,054 km (0.108 R)
• M55: 21,661,622 km (0.108 R)
• M56: 21,831,116 km (0.111 R)
• M57: 22,128,966 km (0.071 R)
• M58: 22,471,096 km (0.096 R)
• M59: 22,642,835 km (0.038 R)
• M60: 24,119,665 km (0.051 R)
• M61: 25,806,979 km (0.06 R)
• M62: 26,302,447 km (0.05 R)
• M63: 27,761,625 km (0.114 R)
• M64: 27,945,929 km (0.093 R)
• M65: 28,361,961 km (0.12 R)
• M66: 28,501,087 km (0.115 R)
• M67: 28,919,961 km (0.096 R)
• M68: 29,153,483 km (0.086 R)
• M69: 29,387,604 km (0.1 R)
• M70: 29,905,063 km (0.102 R)
• M71: 30,472,937 km (0.091 R)
• M72: 30,996,679 km (0.032 R)
• M73: 31,763,667 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 5.6

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.56 AU - 16 AU

Year: 21392 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,271,386 km

• M1: 85,420 km (0.113 R)
• M2: 219,909 km (0.094 R)
• M3: 315,502 km (0.111 R)
• M4: 530,474 km (0.12 R)
• M5: 744,249 km (0.085 R)
• M6: 850,165 km (0.079 R)
• M7: 1,006,794 km (0.066 R)
• M8: 1,053,169 km (0.101 R)
• M9: 1,321,847 km (0.066 R)
• M10: 1,424,621 km (0.107 R)
• M11: 1,638,396 km (0.106 R)
• M12: 1,749,098 km (0.056 R)
• M13: 2,463,877 km (0.05 R)
• M14: 2,851,635 km (0.097 R)
• M15: 3,120,761 km (0.078 R)
• M16: 3,575,389 km (0.101 R)
• M17: 4,276,554 km (0.118 R)
• M18: 4,506,636 km (0.112 R)
• M19: 4,979,066 km (0.111 R)
• M20: 5,261,806 km (0.083 R)
• M21: 6,184,226 km (0.115 R)
• M22: 6,663,987 km (0.09 R)
• M23: 7,612,736 km (0.093 R)
• M24: 7,798,238 km (0.08 R)
• M25: 8,221,001 km (0.04 R)
• M26: 8,315,996 km (0.066 R)
• M27: 8,459,161 km (0.081 R)
• M28: 8,747,885 km (0.082 R)
• M29: 9,236,322 km (0.097 R)
• M30: 9,285,540 km (0.076 R)
• M31: 9,985,359 km (0.106 R)
• M32: 11,224,029 km (0.11 R)
• M33: 11,276,687 km (0.102 R)
• M34: 11,861,316 km (0.114 R)
• M35: 11,914,872 km (0.085 R)
• M36: 13,170,746 km (0.072 R)
• M37: 15,511,504 km (0.06 R)
• M38: 17,121,476 km (0.062 R)
• M39: 17,792,572 km (0.095 R)
• M40: 19,034,534 km (0.082 R)
• M41: 19,412,568 km (0.032 R)
• M42: 19,665,986 km (0.077 R)
• M43: 20,561,479 km (0.056 R)
• M44: 22,193,293 km (0.075 R)
• M45: 22,325,687 km (0.11 R)
• M46: 22,724,365 km (0.047 R)
• M47: 22,924,527 km (0.116 R)
• M48: 23,731,159 km (0.088 R)
• M49: 24,205,833 km (0.107 R)
• M50: 26,415,992 km (0.048 R)
• M51: 27,616,216 km (0.116 R)
• M52: 28,906,198 km (0.106 R)
• M53: 29,050,710 km (0.097 R)
• M54: 30,656,493 km (0.115 R)
• M55: 31,618,856 km (0.111 R)
• M56: 32,440,897 km (0.116 R)
• M57: 32,591,093 km (0.11 R)
• M58: 32,892,233 km (0.113 R)
• M59: 33,497,207 km (0.083 R)
• M60: 34,182,216 km (0.084 R)
• M61: 34,258,660 km (0.039 R)
• M62: 34,411,549 km (0.097 R)
• M63: 36,109,186 km (0.109 R)
• M64: 36,342,858 km (0.071 R)
• M65: 39,184,918 km (0.106 R)
• M66: 39,425,023 km (0.083 R)
• M67: 40,067,546 km (0.083 R)
• M68: 40,956,606 km (0.11 R)
• M69: 44,244,169 km (0.049 R)
• M70: 44,661,098 km (0.052 R)
• M71: 47,274,573 km (0.105 R)
• M72: 49,590,946 km (0.087 R)
• M73: 51,330,470 km (0.042 R)
• M74: 51,768,493 km (0.102 R)
• M75: 52,207,712 km (0.076 R)
• M76: 52,648,278 km (0.119 R)
• M77: 52,824,803 km (0.097 R)
• M78: 53,888,145 km (0.117 R)
• M79: 54,066,017 km (0.11 R)
• M80: 54,244,188 km (0.091 R)
• M81: 54,333,199 km (0.052 R)
• M82: 54,422,359 km (0.094 R)
• M83: 56,306,395 km (0.083 R)
• M84: 56,486,959 km (0.106 R)
• M85: 57,029,700 km (0.109 R)
• M86: 57,120,357 km (0.117 R)
• M87: 57,392,475 km (0.097 R)
• M88: 58,942,907 km (0.089 R)
• M89: 59,309,721 km (0.079 R)
• M90: 59,493,428 km (0.053 R)
• M91: 59,677,283 km (0.086 R)
• M92: 59,769,286 km (0.096 R)
• M93: 61,247,911 km (0.058 R)
• M94: 61,433,562 km (0.106 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit