🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.68 AU - 0.92 AU

Year: 263 Days

Day: 30.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,403,421 km

• M1: 32,912 km (0.078 R)
• M2: 133,292 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.2 AU - 3.36 AU

Year: 1702 Days

Day: 38.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 138 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 8.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.4 AU - 8.66 AU

Year: 9145 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,403,421 km

• M1: 117,434 km (0.076 R)
• M2: 258,206 km (0.109 R)
• M3: 318,195 km (0.107 R)
• M4: 469,588 km (0.07 R)
• M5: 682,765 km (0.091 R)
• M6: 773,720 km (0.085 R)
• M7: 1,845,140 km (0.084 R)
• M8: 2,074,773 km (0.044 R)
• M9: 2,142,092 km (0.114 R)
• M10: 2,325,349 km (0.113 R)
• M11: 2,407,179 km (0.103 R)
• M12: 3,396,021 km (0.106 R)
• M13: 3,828,958 km (0.092 R)
• M14: 3,898,221 km (0.114 R)
• M15: 4,136,680 km (0.079 R)
• M16: 4,336,842 km (0.098 R)
• M17: 4,496,314 km (0.103 R)
• M18: 4,584,128 km (0.097 R)
• M19: 4,672,540 km (0.037 R)
• M20: 4,910,999 km (0.118 R)
• M21: 5,046,834 km (0.078 R)
• M22: 5,681,877 km (0.062 R)
• M23: 6,032,983 km (0.063 R)
• M24: 6,130,072 km (0.118 R)
• M25: 6,473,549 km (0.102 R)
• M26: 7,909,838 km (0.104 R)
• M27: 8,301,934 km (0.058 R)
• M28: 8,938,622 km (0.051 R)
• M29: 9,989,697 km (0.049 R)
• M30: 10,490,999 km (0.091 R)
• M31: 10,666,478 km (0.115 R)
• M32: 10,725,270 km (0.106 R)
• M33: 11,338,023 km (0.079 R)
• M34: 13,349,216 km (0.055 R)
• M35: 13,858,448 km (0.112 R)
• M36: 13,965,260 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 12.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.15 AU - 10.29 AU

Year: 9453 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 58.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,403,421 km

• M1: 164,109 km (0.118 R)
• M2: 290,220 km (0.066 R)
• M3: 391,198 km (0.063 R)
• M4: 983,606 km (0.074 R)
• M5: 1,353,113 km (0.047 R)
• M6: 1,561,353 km (0.106 R)
• M7: 1,840,652 km (0.102 R)
• M8: 2,136,258 km (0.07 R)
• M9: 2,216,592 km (0.114 R)
• M10: 2,347,490 km (0.104 R)
• M11: 2,531,794 km (0.118 R)
• M12: 3,186,584 km (0.075 R)
• M13: 3,523,927 km (0.066 R)
• M14: 3,872,939 km (0.074 R)
• M15: 4,376,187 km (0.104 R)
• M16: 4,688,248 km (0.118 R)
• M17: 5,466,905 km (0.059 R)
• M18: 5,712,843 km (0.067 R)
• M19: 5,894,007 km (0.056 R)
• M20: 6,008,299 km (0.072 R)
• M21: 7,436,061 km (0.101 R)
• M22: 7,609,445 km (0.118 R)
• M23: 7,733,911 km (0.064 R)
• M24: 7,834,141 km (0.034 R)
• M25: 8,137,227 km (0.077 R)
• M26: 8,833,305 km (0.117 R)
• M27: 8,938,024 km (0.085 R)
• M28: 9,175,286 km (0.097 R)
• M29: 10,893,717 km (0.092 R)
• M30: 11,119,011 km (0.112 R)
• M31: 11,890,637 km (0.112 R)
• M32: 13,215,177 km (0.086 R)
• M33: 14,338,956 km (0.104 R)
• M34: 14,524,158 km (0.12 R)
• M35: 14,927,923 km (0.109 R)
• M36: 16,354,338 km (0.097 R)
• M37: 17,296,655 km (0.049 R)
• M38: 17,989,892 km (0.065 R)
• M39: 18,356,706 km (0.047 R)
• M40: 18,996,087 km (0.112 R)
• M41: 20,504,782 km (0.114 R)
• M42: 20,957,914 km (0.095 R)
• M43: 21,767,537 km (0.1 R)
• M44: 22,158,437 km (0.112 R)
• M45: 22,659,440 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 11.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.46 AU - 10.04 AU

Year: 10327 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,403,421 km

• M1: 189,391 km (0.117 R)
• M2: 308,471 km (0.109 R)
• M3: 503,247 km (0.106 R)
• M4: 815,308 km (0.101 R)
• M5: 1,100,891 km (0.104 R)
• M6: 1,203,216 km (0.052 R)
• M7: 1,291,179 km (0.102 R)
• M8: 1,665,174 km (0.114 R)
• M9: 1,764,058 km (0.068 R)
• M10: 2,030,492 km (0.103 R)
• M11: 2,288,099 km (0.081 R)
• M12: 2,579,366 km (0.042 R)
• M13: 2,978,494 km (0.09 R)
• M14: 3,756,103 km (0.069 R)
• M15: 3,834,642 km (0.073 R)
• M16: 3,913,779 km (0.099 R)
• M17: 4,848,168 km (0.072 R)
• M18: 5,077,801 km (0.079 R)
• M19: 5,194,038 km (0.084 R)
• M20: 5,281,702 km (0.084 R)
• M21: 5,429,056 km (0.107 R)
• M22: 6,279,371 km (0.109 R)
• M23: 6,656,507 km (0.105 R)
• M24: 6,944,184 km (0.109 R)
• M25: 7,105,899 km (0.095 R)
• M26: 7,268,811 km (0.116 R)
• M27: 7,731,517 km (0.064 R)
• M28: 7,865,557 km (0.059 R)
• M29: 8,203,798 km (0.099 R)
• M30: 8,546,975 km (0.1 R)
• M31: 9,035,263 km (0.096 R)
• M32: 9,141,178 km (0.091 R)
• M33: 9,532,825 km (0.087 R)
• M34: 9,821,100 km (0.083 R)
• M35: 9,966,210 km (0.093 R)
• M36: 10,258,824 km (0.095 R)
• M37: 10,443,128 km (0.103 R)
• M38: 10,703,129 km (0.058 R)
• M39: 11,040,472 km (0.103 R)
• M40: 11,495,699 km (0.079 R)
• M41: 11,572,143 km (0.038 R)
• M42: 12,503,091 km (0.118 R)
• M43: 13,257,064 km (0.071 R)
• M44: 13,498,216 km (0.104 R)
• M45: 13,578,999 km (0.102 R)
• M46: 13,944,167 km (0.1 R)
• M47: 14,975,644 km (0.117 R)
• M48: 15,521,826 km (0.077 R)
• M49: 15,861,114 km (0.114 R)
• M50: 16,074,441 km (0.083 R)
• M51: 17,242,800 km (0.055 R)
• M52: 17,374,297 km (0.105 R)
• M53: 18,259,467 km (0.106 R)
• M54: 18,887,928 km (0.035 R)
• M55: 19,114,120 km (0.051 R)
• M56: 19,935,711 km (0.073 R)
• M57: 20,629,098 km (0.051 R)
• M58: 20,862,021 km (0.044 R)
• M59: 21,095,843 km (0.089 R)
• M60: 21,471,782 km (0.097 R)
• M61: 21,660,575 km (0.092 R)
• M62: 21,755,121 km (0.071 R)
• M63: 22,087,378 km (0.078 R)
• M64: 22,421,280 km (0.069 R)
• M65: 23,384,391 km (0.103 R)
• M66: 23,529,950 km (0.067 R)
• M67: 23,968,720 km (0.054 R)
• M68: 24,066,557 km (0.103 R)
• M69: 24,311,748 km (0.068 R)
• M70: 25,052,557 km (0.028 R)
• M71: 25,201,556 km (0.075 R)
• M72: 26,708,007 km (0.119 R)
• M73: 26,809,434 km (0.114 R)
• M74: 27,216,640 km (0.105 R)
• M75: 27,523,465 km (0.111 R)
• M76: 27,831,337 km (0.101 R)
• M77: 29,126,406 km (0.091 R)
• M78: 29,965,501 km (0.114 R)
• M79: 30,070,967 km (0.03 R)
• M80: 30,972,294 km (0.074 R)
• M81: 33,455,619 km (0.065 R)
• M82: 34,058,798 km (0.118 R)
• M83: 35,834,076 km (0.089 R)
• M84: 36,563,814 km (0.097 R)
• M85: 38,209,540 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.6

Radius: 3.5

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.57 AU - 13.67 AU

Year: 17445 Days

Day: 25 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,403,421 km

• M1: 94,845 km (0.092 R)
• M2: 178,021 km (0.119 R)
• M3: 310,416 km (0.071 R)
• M4: 365,468 km (0.116 R)
• M5: 600,635 km (0.086 R)
• M6: 670,198 km (0.063 R)
• M7: 779,555 km (0.066 R)
• M8: 855,700 km (0.094 R)
• M9: 894,595 km (0.117 R)
• M10: 1,119,590 km (0.116 R)
• M11: 1,338,901 km (0.036 R)
• M12: 1,667,717 km (0.104 R)
• M13: 1,716,636 km (0.048 R)
• M14: 1,841,101 km (0.095 R)
• M15: 1,866,383 km (0.098 R)
• M16: 1,994,439 km (0.067 R)
• M17: 2,367,985 km (0.11 R)
• M18: 3,087,102 km (0.12 R)
• M19: 3,147,390 km (0.092 R)
• M20: 6,082,201 km (0.084 R)
• M21: 6,931,318 km (0.104 R)
• M22: 7,409,882 km (0.085 R)
• M23: 7,816,788 km (0.1 R)
• M24: 8,064,372 km (0.04 R)
• M25: 8,314,650 km (0.055 R)
• M26: 9,647,417 km (0.107 R)
• M27: 9,912,953 km (0.044 R)
• M28: 10,315,671 km (0.085 R)
• M29: 10,496,535 km (0.095 R)
• M30: 10,861,105 km (0.059 R)
• M31: 11,044,960 km (0.057 R)
• M32: 11,229,863 km (0.11 R)
• M33: 12,408,395 km (0.057 R)
• M34: 13,085,475 km (0.116 R)
• M35: 14,123,236 km (0.089 R)
• M36: 14,474,940 km (0.076 R)
• M37: 17,230,384 km (0.036 R)
• M38: 17,606,024 km (0.095 R)
• M39: 18,093,114 km (0.117 R)
• M40: 18,311,079 km (0.098 R)
• M41: 18,365,682 km (0.084 R)
• M42: 18,804,452 km (0.104 R)
• M43: 19,191,312 km (0.086 R)
• M44: 19,413,465 km (0.107 R)
• M45: 19,469,265 km (0.091 R)
• M46: 19,524,916 km (0.12 R)
• M47: 19,580,716 km (0.098 R)
• M48: 20,423,999 km (0.076 R)
• M49: 20,878,627 km (0.064 R)
• M50: 21,164,359 km (0.088 R)
• M51: 21,393,991 km (0.039 R)
• M52: 22,612,765 km (0.108 R)
• M53: 22,965,068 km (0.102 R)
• M54: 23,319,166 km (0.08 R)
• M55: 24,152,576 km (0.116 R)
• M56: 25,359,831 km (0.057 R)
• M57: 25,664,712 km (0.049 R)
• M58: 26,524,899 km (0.112 R)
• M59: 26,648,617 km (0.093 R)
• M60: 26,834,417 km (0.044 R)
• M61: 28,021,327 km (0.119 R)
• M62: 28,906,797 km (0.082 R)
• M63: 30,316,607 km (0.059 R)
• M64: 30,769,888 km (0.057 R)
• M65: 31,160,189 km (0.088 R)
• M66: 32,737,848 km (0.119 R)
• M67: 32,936,814 km (0.089 R)
• M68: 33,736,863 km (0.084 R)
• M69: 34,139,281 km (0.081 R)
• M70: 36,449,671 km (0.106 R)
• M71: 37,484,888 km (0.044 R)
• M72: 38,110,656 km (0.092 R)
• M73: 38,880,187 km (0.049 R)
• M74: 39,372,514 km (0.111 R)
• M75: 41,147,642 km (0.049 R)
• M76: 41,219,150 km (0.068 R)
• M77: 41,290,807 km (0.058 R)
• M78: 41,793,008 km (0.103 R)
• M79: 42,876,096 km (0.115 R)
• M80: 43,312,024 km (0.07 R)
• M81: 43,968,460 km (0.115 R)
• M82: 44,701,789 km (0.104 R)
• M83: 44,996,197 km (0.104 R)
• M84: 45,217,452 km (0.096 R)
• M85: 45,365,255 km (0.098 R)
• M86: 46,403,614 km (0.066 R)
• M87: 47,000,509 km (0.049 R)
• M88: 48,051,285 km (0.059 R)
• M89: 48,428,421 km (0.11 R)
• M90: 49,870,395 km (0.086 R)
• M91: 50,252,169 km (0.107 R)
• M92: 50,405,207 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit