🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 298 Days

Day: 35.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 161.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.64 AU - 1.06 AU

Year: 326 Days

Day: 24.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 14.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.48 AU - 4.1 AU

Year: 2484 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,348,152 km

• M1: 175,777 km (0.092 R)
• M2: 267,481 km (0.099 R)
• M3: 391,198 km (0.05 R)
• M4: 500,255 km (0.068 R)
• M5: 648,058 km (0.095 R)
• M6: 876,793 km (0.118 R)
• M7: 1,009,486 km (0.081 R)
• M8: 1,125,874 km (0.114 R)
• M9: 1,214,286 km (0.086 R)
• M10: 1,512,584 km (0.104 R)
• M11: 1,657,096 km (0.104 R)
• M12: 1,834,967 km (0.085 R)
• M13: 1,989,801 km (0.098 R)
• M14: 2,078,962 km (0.097 R)
• M15: 2,251,298 km (0.115 R)
• M16: 2,664,637 km (0.11 R)
• M17: 2,953,810 km (0.094 R)
• M18: 3,171,774 km (0.084 R)
• M19: 3,490,717 km (0.101 R)
• M20: 3,587,357 km (0.097 R)
• M21: 3,721,546 km (0.109 R)
• M22: 3,845,114 km (0.115 R)
• M23: 4,007,877 km (0.085 R)
• M24: 4,109,154 km (0.049 R)
• M25: 4,262,791 km (0.117 R)
• M26: 5,377,146 km (0.076 R)
• M27: 5,559,655 km (0.071 R)
• M28: 5,658,839 km (0.066 R)
• M29: 5,815,767 km (0.115 R)
• M30: 5,988,852 km (0.098 R)
• M31: 6,547,749 km (0.107 R)
• M32: 6,682,686 km (0.102 R)
• M33: 6,863,999 km (0.112 R)
• M34: 6,955,254 km (0.097 R)
• M35: 7,062,366 km (0.027 R)
• M36: 7,231,561 km (0.056 R)
• M37: 7,433,369 km (0.102 R)
• M38: 7,842,668 km (0.119 R)
• M39: 7,938,261 km (0.067 R)
• M40: 8,178,665 km (0.079 R)
• M41: 8,340,380 km (0.12 R)
• M42: 8,683,408 km (0.096 R)
• M43: 8,947,897 km (0.096 R)
• M44: 9,131,304 km (0.055 R)
• M45: 9,315,908 km (0.106 R)
• M46: 9,586,830 km (0.089 R)
• M47: 9,860,145 km (0.111 R)
• M48: 10,118,950 km (0.083 R)
• M49: 10,327,489 km (0.112 R)
• M50: 10,572,680 km (0.116 R)
• M51: 10,819,816 km (0.057 R)
• M52: 10,997,538 km (0.078 R)
• M53: 11,283,868 km (0.108 R)
• M54: 11,500,336 km (0.083 R)
• M55: 11,864,009 km (0.115 R)
• M56: 12,546,923 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 12.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.99 AU - 5.47 AU

Year: 4282 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,348,152 km

• M1: 177,872 km (0.089 R)
• M2: 263,891 km (0.077 R)
• M3: 428,000 km (0.089 R)
• M4: 730,038 km (0.08 R)
• M5: 973,433 km (0.114 R)
• M6: 1,091,915 km (0.105 R)
• M7: 1,592,619 km (0.087 R)
• M8: 1,686,866 km (0.095 R)
• M9: 1,799,064 km (0.081 R)
• M10: 2,082,702 km (0.089 R)
• M11: 2,274,037 km (0.093 R)
• M12: 2,389,826 km (0.103 R)
• M13: 2,683,636 km (0.087 R)
• M14: 2,902,049 km (0.095 R)
• M15: 3,136,469 km (0.094 R)
• M16: 3,326,458 km (0.106 R)
• M17: 3,428,035 km (0.066 R)
• M18: 3,623,859 km (0.111 R)
• M19: 3,728,577 km (0.065 R)
• M20: 3,823,572 km (0.117 R)
• M21: 3,919,464 km (0.065 R)
• M22: 4,081,030 km (0.114 R)
• M23: 4,322,032 km (0.116 R)
• M24: 4,421,963 km (0.05 R)
• M25: 4,658,328 km (0.101 R)
• M26: 4,922,069 km (0.072 R)
• M27: 5,308,929 km (0.04 R)
• M28: 5,488,147 km (0.116 R)
• M29: 5,681,578 km (0.103 R)
• M30: 5,926,469 km (0.064 R)
• M31: 6,212,351 km (0.097 R)
• M32: 6,312,881 km (0.034 R)
• M33: 6,733,550 km (0.084 R)
• M34: 6,810,892 km (0.073 R)
• M35: 7,163,195 km (0.072 R)
• M36: 7,401,355 km (0.068 R)
• M37: 7,494,704 km (0.074 R)
• M38: 7,628,743 km (0.045 R)
• M39: 8,076,789 km (0.061 R)
• M40: 8,228,032 km (0.037 R)
• M41: 8,394,086 km (0.036 R)
• M42: 8,701,510 km (0.113 R)
• M43: 9,385,022 km (0.109 R)
• M44: 9,486,300 km (0.06 R)
• M45: 9,616,750 km (0.114 R)
• M46: 9,777,268 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591

Radius: 5.4

Gravity: 20.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.72 AU - 14.56 AU

Year: 22132 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,348,152 km

• M1: 195,375 km (0.099 R)
• M2: 254,167 km (0.116 R)
• M3: 319,840 km (0.111 R)
• M4: 391,797 km (0.11 R)
• M5: 552,615 km (0.101 R)
• M6: 831,016 km (0.085 R)
• M7: 1,093,261 km (0.11 R)
• M8: 1,409,960 km (0.119 R)
• M9: 1,594,265 km (0.082 R)
• M10: 2,192,656 km (0.109 R)
• M11: 2,298,571 km (0.086 R)
• M12: 2,442,634 km (0.057 R)
• M13: 3,047,458 km (0.111 R)
• M14: 3,285,768 km (0.086 R)
• M15: 3,907,796 km (0.119 R)
• M16: 4,655,635 km (0.101 R)
• M17: 5,162,623 km (0.047 R)
• M18: 5,398,838 km (0.039 R)
• M19: 5,832,971 km (0.086 R)
• M20: 6,734,447 km (0.041 R)
• M21: 7,678,709 km (0.116 R)
• M22: 8,831,660 km (0.113 R)
• M23: 8,944,157 km (0.089 R)
• M24: 9,342,088 km (0.076 R)
• M25: 10,155,003 km (0.088 R)
• M26: 10,689,665 km (0.11 R)
• M27: 11,600,716 km (0.112 R)
• M28: 12,284,528 km (0.119 R)
• M29: 12,917,477 km (0.089 R)
• M30: 13,560,897 km (0.08 R)
• M31: 14,346,885 km (0.107 R)
• M32: 14,413,007 km (0.096 R)
• M33: 15,013,044 km (0.109 R)
• M34: 15,825,660 km (0.062 R)
• M35: 15,894,026 km (0.037 R)
• M36: 16,237,353 km (0.097 R)
• M37: 16,306,318 km (0.051 R)
• M38: 16,444,546 km (0.104 R)
• M39: 17,071,211 km (0.106 R)
• M40: 18,348,029 km (0.095 R)
• M41: 19,362,153 km (0.08 R)
• M42: 20,097,576 km (0.069 R)
• M43: 21,519,953 km (0.116 R)
• M44: 21,823,637 km (0.088 R)
• M45: 21,899,782 km (0.049 R)
• M46: 24,302,772 km (0.09 R)
• M47: 24,460,598 km (0.087 R)
• M48: 24,856,883 km (0.044 R)
• M49: 25,015,906 km (0.12 R)
• M50: 25,655,586 km (0.12 R)
• M51: 26,462,816 km (0.099 R)
• M52: 30,451,395 km (0.071 R)
• M53: 31,649,674 km (0.095 R)
• M54: 31,735,842 km (0.097 R)
• M55: 31,908,328 km (0.057 R)
• M56: 33,915,333 km (0.103 R)
• M57: 34,357,096 km (0.089 R)
• M58: 36,774,897 km (0.074 R)
• M59: 37,228,627 km (0.112 R)
• M60: 37,866,961 km (0.09 R)
• M61: 38,508,885 km (0.104 R)
• M62: 40,176,154 km (0.081 R)
• M63: 40,549,849 km (0.074 R)
• M64: 40,737,146 km (0.056 R)
• M65: 41,772,213 km (0.066 R)
• M66: 42,815,958 km (0.102 R)
• M67: 44,445,976 km (0.092 R)
• M68: 46,977,771 km (0.077 R)
• M69: 47,076,056 km (0.11 R)
• M70: 47,766,151 km (0.113 R)
• M71: 48,658,353 km (0.081 R)
• M72: 50,157,473 km (0.094 R)
• M73: 52,893,918 km (0.053 R)
• M74: 55,055,607 km (0.074 R)
• M75: 55,990,893 km (0.103 R)
• M76: 56,826,546 km (0.048 R)
• M77: 57,666,389 km (0.074 R)
• M78: 58,193,422 km (0.09 R)
• M79: 59,252,126 km (0.061 R)
• M80: 59,677,433 km (0.083 R)
• M81: 60,531,038 km (0.078 R)
• M82: 61,066,599 km (0.119 R)
• M83: 62,466,386 km (0.083 R)
• M84: 62,574,396 km (0.076 R)
• M85: 62,790,864 km (0.105 R)
• M86: 67,060,387 km (0.101 R)
• M87: 67,614,498 km (0.108 R)
• M88: 68,281,405 km (0.083 R)
• M89: 68,504,156 km (0.063 R)
• M90: 69,734,000 km (0.095 R)
• M91: 71,761,949 km (0.077 R)
• M92: 72,896,948 km (0.098 R)
• M93: 73,923,489 km (0.117 R)
• M94: 74,037,781 km (0.063 R)
• M95: 76,221,761 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 4

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.57 AU - 17.45 AU

Year: 25425 Days

Day: 22.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,348,152 km

• M1: 523,144 km (0.049 R)
• M2: 646,263 km (0.076 R)
• M3: 801,396 km (0.081 R)
• M4: 992,731 km (0.061 R)
• M5: 1,042,847 km (0.12 R)
• M6: 1,068,278 km (0.115 R)
• M7: 1,119,590 km (0.068 R)
• M8: 1,676,992 km (0.081 R)
• M9: 1,706,762 km (0.091 R)
• M10: 1,920,837 km (0.073 R)
• M11: 2,110,976 km (0.104 R)
• M12: 2,612,577 km (0.102 R)
• M13: 2,647,284 km (0.087 R)
• M14: 2,823,061 km (0.056 R)
• M15: 3,297,885 km (0.086 R)
• M16: 3,995,310 km (0.107 R)
• M17: 4,401,917 km (0.06 R)
• M18: 5,036,212 km (0.12 R)
• M19: 5,971,199 km (0.089 R)
• M20: 6,108,979 km (0.047 R)
• M21: 6,910,075 km (0.112 R)
• M22: 7,994,660 km (0.085 R)
• M23: 8,711,982 km (0.108 R)
• M24: 9,503,205 km (0.063 R)
• M25: 11,266,216 km (0.09 R)
• M26: 11,779,935 km (0.117 R)
• M27: 12,126,703 km (0.069 R)
• M28: 12,594,046 km (0.042 R)
• M29: 13,007,984 km (0.076 R)
• M30: 13,970,496 km (0.103 R)
• M31: 14,153,604 km (0.108 R)
• M32: 17,188,047 km (0.108 R)
• M33: 18,710,355 km (0.074 R)
• M34: 18,844,844 km (0.11 R)
• M35: 19,931,672 km (0.096 R)
• M36: 22,236,377 km (0.074 R)
• M37: 22,378,794 km (0.093 R)
• M38: 22,592,869 km (0.047 R)
• M39: 22,879,498 km (0.065 R)
• M40: 23,383,793 km (0.056 R)
• M41: 25,437,772 km (0.114 R)
• M42: 25,735,770 km (0.052 R)
• M43: 26,788,192 km (0.105 R)
• M44: 27,395,858 km (0.092 R)
• M45: 27,931,418 km (0.091 R)
• M46: 28,008,162 km (0.113 R)
• M47: 28,085,055 km (0.107 R)
• M48: 29,793,164 km (0.098 R)
• M49: 30,977,081 km (0.11 R)
• M50: 31,694,702 km (0.114 R)
• M51: 32,417,859 km (0.102 R)
• M52: 32,740,990 km (0.072 R)
• M53: 34,867,374 km (0.08 R)
• M54: 34,949,952 km (0.099 R)
• M55: 35,115,557 km (0.119 R)
• M56: 35,447,365 km (0.097 R)
• M57: 37,122,263 km (0.118 R)
• M58: 37,460,204 km (0.083 R)
• M59: 37,799,343 km (0.111 R)
• M60: 38,651,452 km (0.057 R)
• M61: 40,201,137 km (0.098 R)
• M62: 41,508,024 km (0.067 R)
• M63: 42,740,261 km (0.055 R)
• M64: 43,538,665 km (0.087 R)
• M65: 44,163,236 km (0.077 R)
• M66: 44,252,696 km (0.107 R)
• M67: 44,521,374 km (0.083 R)
• M68: 44,970,317 km (0.105 R)
• M69: 45,330,698 km (0.074 R)
• M70: 45,601,620 km (0.085 R)
• M71: 45,963,647 km (0.075 R)
• M72: 46,599,438 km (0.087 R)
• M73: 48,247,557 km (0.08 R)
• M74: 48,893,670 km (0.101 R)
• M75: 49,449,875 km (0.094 R)
• M76: 52,167,021 km (0.064 R)
• M77: 53,305,461 km (0.054 R)
• M78: 53,877,823 km (0.045 R)
• M79: 55,028,380 km (0.09 R)
• M80: 55,896,796 km (0.104 R)
• M81: 56,187,165 km (0.103 R)
• M82: 58,332,399 km (0.101 R)
• M83: 58,627,106 km (0.053 R)
• M84: 58,823,678 km (0.025 R)
• M85: 59,810,425 km (0.053 R)
• M86: 59,909,459 km (0.047 R)
• M87: 60,305,744 km (0.063 R)
• M88: 63,407,506 km (0.073 R)
• M89: 63,710,442 km (0.052 R)
• M90: 63,912,549 km (0.061 R)
• M91: 64,926,822 km (0.111 R)
• M92: 66,868,453 km (0.095 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: 295 - 10,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit