🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 44.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,162,189 km

• M1: 414,386 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.62 AU - 4.22 AU

Year: 2334 Days

Day: 37.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.9

Radius: 10.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.32 AU - 8.36 AU

Year: 6600 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 86,162,189 km

• M1: 177,722 km (0.099 R)
• M2: 261,796 km (0.042 R)
• M3: 436,975 km (0.083 R)
• M4: 546,331 km (0.115 R)
• M5: 645,515 km (0.108 R)
• M6: 1,498,522 km (0.083 R)
• M7: 1,702,573 km (0.107 R)
• M8: 1,838,558 km (0.113 R)
• M9: 2,712,509 km (0.105 R)
• M10: 3,562,823 km (0.114 R)
• M11: 3,738,451 km (0.116 R)
• M12: 4,261,894 km (0.09 R)
• M13: 4,659,076 km (0.048 R)
• M14: 5,068,226 km (0.07 R)
• M15: 6,222,972 km (0.073 R)
• M16: 6,387,679 km (0.111 R)
• M17: 6,577,818 km (0.102 R)
• M18: 6,890,628 km (0.078 R)
• M19: 7,085,554 km (0.045 R)
• M20: 8,974,077 km (0.108 R)
• M21: 9,107,070 km (0.117 R)
• M22: 9,672,550 km (0.05 R)
• M23: 10,000,917 km (0.071 R)
• M24: 11,465,779 km (0.109 R)
• M25: 11,552,396 km (0.103 R)
• M26: 12,223,193 km (0.118 R)
• M27: 13,480,713 km (0.116 R)
• M28: 13,633,153 km (0.096 R)
• M29: 14,248,599 km (0.105 R)
• M30: 14,684,976 km (0.074 R)
• M31: 15,030,846 km (0.099 R)
• M32: 15,252,251 km (0.099 R)
• M33: 15,442,988 km (0.032 R)
• M34: 15,666,487 km (0.061 R)
• M35: 16,084,464 km (0.084 R)
• M36: 16,408,493 km (0.06 R)
• M37: 16,800,140 km (0.065 R)
• M38: 17,459,867 km (0.091 R)
• M39: 18,228,949 km (0.072 R)
• M40: 19,420,347 km (0.099 R)
• M41: 19,523,719 km (0.113 R)
• M42: 19,592,684 km (0.081 R)
• M43: 20,286,818 km (0.071 R)
• M44: 21,734,925 km (0.072 R)
• M45: 21,913,844 km (0.079 R)
• M46: 22,129,115 km (0.112 R)
• M47: 22,743,065 km (0.107 R)
• M48: 23,252,745 km (0.107 R)
• M49: 23,509,006 km (0.113 R)
• M50: 24,024,371 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 12.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.36 AU - 10.48 AU

Year: 11528 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,162,189 km

• M1: 182,360 km (0.063 R)
• M2: 279,598 km (0.093 R)
• M3: 603,927 km (0.069 R)
• M4: 733,628 km (0.025 R)
• M5: 966,701 km (0.118 R)
• M6: 1,122,732 km (0.105 R)
• M7: 1,483,412 km (0.027 R)
• M8: 1,880,296 km (0.102 R)
• M9: 2,389,826 km (0.098 R)
• M10: 2,912,820 km (0.093 R)
• M11: 3,202,591 km (0.086 R)
• M12: 3,624,158 km (0.085 R)
• M13: 3,873,089 km (0.063 R)
• M14: 4,224,494 km (0.107 R)
• M15: 4,519,950 km (0.115 R)
• M16: 5,517,469 km (0.076 R)
• M17: 6,281,465 km (0.067 R)
• M18: 7,117,268 km (0.084 R)
• M19: 7,667,489 km (0.103 R)
• M20: 7,747,225 km (0.075 R)
• M21: 10,265,555 km (0.068 R)
• M22: 10,530,344 km (0.07 R)
• M23: 10,619,055 km (0.12 R)
• M24: 10,797,376 km (0.072 R)
• M25: 11,202,188 km (0.086 R)
• M26: 11,474,755 km (0.115 R)
• M27: 12,212,721 km (0.073 R)
• M28: 12,823,529 km (0.04 R)
• M29: 13,589,022 km (0.117 R)
• M30: 14,418,542 km (0.09 R)
• M31: 14,665,678 km (0.087 R)
• M32: 17,160,970 km (0.092 R)
• M33: 17,528,083 km (0.106 R)
• M34: 17,633,400 km (0.091 R)
• M35: 17,791,974 km (0.039 R)
• M36: 18,323,495 km (0.071 R)
• M37: 19,620,658 km (0.086 R)
• M38: 19,730,164 km (0.102 R)
• M39: 21,115,141 km (0.059 R)
• M40: 21,508,583 km (0.104 R)
• M41: 22,018,114 km (0.105 R)
• M42: 22,417,091 km (0.116 R)
• M43: 22,991,248 km (0.086 R)
• M44: 23,511,998 km (0.097 R)
• M45: 24,447,733 km (0.11 R)
• M46: 25,514,814 km (0.062 R)
• M47: 26,053,965 km (0.046 R)
• M48: 26,415,693 km (0.08 R)
• M49: 26,839,653 km (0.097 R)
• M50: 27,755,641 km (0.082 R)
• M51: 28,372,134 km (0.112 R)
• M52: 28,496,001 km (0.06 R)
• M53: 30,374,950 km (0.059 R)
• M54: 31,585,646 km (0.045 R)
• M55: 32,164,589 km (0.114 R)
• M56: 32,487,870 km (0.058 R)
• M57: 32,747,123 km (0.096 R)
• M58: 32,942,050 km (0.068 R)
• M59: 34,054,010 km (0.088 R)
• M60: 34,449,398 km (0.111 R)
• M61: 35,711,555 km (0.118 R)
• M62: 36,247,564 km (0.055 R)
• M63: 37,327,362 km (0.116 R)
• M64: 37,735,165 km (0.071 R)
• M65: 38,212,682 km (0.112 R)
• M66: 38,623,477 km (0.115 R)
• M67: 39,380,592 km (0.102 R)
• M68: 39,726,463 km (0.11 R)
• M69: 40,560,321 km (0.087 R)
• M70: 41,049,506 km (0.088 R)
• M71: 42,104,321 km (0.033 R)
• M72: 42,316,301 km (0.119 R)
• M73: 43,167,962 km (0.11 R)
• M74: 45,974,717 km (0.116 R)
• M75: 46,923,317 km (0.113 R)
• M76: 47,069,773 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 10.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.12 AU - 12.86 AU

Year: 13442 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,162,189 km

• M1: 322,683 km (0.106 R)
• M2: 416,630 km (0.098 R)
• M3: 494,870 km (0.076 R)
• M4: 865,424 km (0.059 R)
• M5: 952,789 km (0.111 R)
• M6: 1,395,150 km (0.11 R)
• M7: 1,584,840 km (0.075 R)
• M8: 1,966,314 km (0.045 R)
• M9: 2,351,679 km (0.108 R)
• M10: 2,813,338 km (0.073 R)
• M11: 3,027,711 km (0.116 R)
• M12: 4,148,199 km (0.103 R)
• M13: 4,768,432 km (0.101 R)
• M14: 4,960,217 km (0.097 R)
• M15: 5,318,503 km (0.095 R)
• M16: 5,584,339 km (0.116 R)
• M17: 6,408,025 km (0.105 R)
• M18: 6,549,096 km (0.089 R)
• M19: 6,978,292 km (0.088 R)
• M20: 7,939,608 km (0.093 R)
• M21: 8,243,740 km (0.114 R)
• M22: 8,629,254 km (0.048 R)
• M23: 9,099,739 km (0.093 R)
• M24: 9,179,026 km (0.072 R)
• M25: 9,258,463 km (0.105 R)
• M26: 9,740,018 km (0.053 R)
• M27: 10,271,091 km (0.082 R)
• M28: 10,727,813 km (0.11 R)
• M29: 10,853,475 km (0.081 R)
• M30: 11,361,210 km (0.076 R)
• M31: 11,661,004 km (0.071 R)
• M32: 13,468,895 km (0.12 R)
• M33: 13,649,908 km (0.111 R)
• M34: 13,922,924 km (0.097 R)
• M35: 14,197,885 km (0.095 R)
• M36: 14,289,888 km (0.045 R)
• M37: 14,428,266 km (0.037 R)
• M38: 15,220,985 km (0.117 R)
• M39: 15,456,901 km (0.102 R)
• M40: 16,171,829 km (0.06 R)
• M41: 16,316,041 km (0.098 R)
• M42: 17,337,944 km (0.099 R)
• M43: 17,732,733 km (0.076 R)
• M44: 17,831,917 km (0.066 R)
• M45: 18,080,548 km (0.112 R)
• M46: 18,884,188 km (0.049 R)
• M47: 20,578,085 km (0.107 R)
• M48: 21,840,242 km (0.086 R)
• M49: 22,803,353 km (0.116 R)
• M50: 23,780,377 km (0.075 R)
• M51: 25,774,965 km (0.116 R)
• M52: 27,077,215 km (0.084 R)
• M53: 27,248,654 km (0.083 R)
• M54: 27,707,470 km (0.105 R)
• M55: 27,938,001 km (0.101 R)
• M56: 28,400,707 km (0.047 R)
• M57: 29,509,975 km (0.046 R)
• M58: 29,627,559 km (0.076 R)
• M59: 30,931,305 km (0.112 R)
• M60: 31,110,523 km (0.095 R)
• M61: 31,710,410 km (0.111 R)
• M62: 31,891,124 km (0.086 R)
• M63: 32,314,187 km (0.089 R)
• M64: 32,982,740 km (0.07 R)
• M65: 33,963,205 km (0.113 R)
• M66: 34,271,675 km (0.116 R)
• M67: 35,202,324 km (0.091 R)
• M68: 35,389,471 km (0.046 R)
• M69: 36,015,687 km (0.107 R)
• M70: 36,330,292 km (0.071 R)
• M71: 37,088,753 km (0.071 R)
• M72: 37,342,620 km (0.058 R)
• M73: 37,852,450 km (0.081 R)
• M74: 38,428,551 km (0.082 R)
• M75: 39,201,374 km (0.068 R)
• M76: 39,395,402 km (0.102 R)
• M77: 40,827,652 km (0.066 R)
• M78: 42,012,318 km (0.057 R)
• M79: 42,210,834 km (0.099 R)
• M80: 42,409,650 km (0.108 R)
• M81: 42,741,757 km (0.059 R)
• M82: 43,274,924 km (0.104 R)
• M83: 44,011,694 km (0.085 R)
• M84: 44,078,863 km (0.12 R)
• M85: 44,415,159 km (0.112 R)
• M86: 44,955,207 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 5.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.49 AU - 15.79 AU

Year: 16581 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,162,189 km

• M1: 106,214 km (0.119 R)
• M2: 144,063 km (0.116 R)
• M3: 199,264 km (0.114 R)
• M4: 401,521 km (0.071 R)
• M5: 657,483 km (0.038 R)
• M6: 1,317,658 km (0.09 R)
• M7: 1,952,701 km (0.118 R)
• M8: 2,750,207 km (0.076 R)
• M9: 3,197,206 km (0.106 R)
• M10: 5,818,310 km (0.077 R)
• M11: 7,314,737 km (0.026 R)
• M12: 7,466,879 km (0.105 R)
• M13: 7,774,153 km (0.083 R)
• M14: 8,046,421 km (0.077 R)
• M15: 8,321,830 km (0.109 R)
• M16: 8,801,142 km (0.101 R)
• M17: 10,377,155 km (0.11 R)
• M18: 10,806,053 km (0.046 R)
• M19: 11,637,069 km (0.117 R)
• M20: 11,948,382 km (0.116 R)
• M21: 12,397,924 km (0.073 R)
• M22: 13,638,987 km (0.095 R)
• M23: 14,014,329 km (0.081 R)
• M24: 14,250,544 km (0.089 R)
• M25: 15,015,437 km (0.063 R)
• M26: 15,500,284 km (0.113 R)
• M27: 15,597,822 km (0.085 R)
• M28: 17,035,607 km (0.099 R)
• M29: 17,338,393 km (0.072 R)
• M30: 18,102,838 km (0.1 R)
• M31: 19,244,120 km (0.114 R)
• M32: 19,454,006 km (0.077 R)
• M33: 20,194,965 km (0.038 R)
• M34: 22,362,189 km (0.08 R)
• M35: 22,472,443 km (0.029 R)
• M36: 23,753,599 km (0.092 R)
• M37: 24,035,291 km (0.045 R)
• M38: 25,172,983 km (0.115 R)
• M39: 26,095,703 km (0.081 R)
• M40: 26,619,595 km (0.092 R)
• M41: 27,974,054 km (0.106 R)
• M42: 29,350,953 km (0.068 R)
• M43: 31,735,393 km (0.117 R)
• M44: 34,117,889 km (0.085 R)
• M45: 34,372,056 km (0.11 R)
• M46: 34,499,214 km (0.045 R)
• M47: 34,818,156 km (0.077 R)
• M48: 36,492,306 km (0.103 R)
• M49: 37,535,452 km (0.115 R)
• M50: 39,118,646 km (0.119 R)
• M51: 41,195,514 km (0.108 R)
• M52: 42,759,410 km (0.111 R)
• M53: 43,101,989 km (0.038 R)
• M54: 43,927,769 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 7.1

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.1 AU - 19.1 AU

Year: 29597 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,162,189 km

• M1: 96,042 km (0.093 R)
• M2: 149,897 km (0.085 R)
• M3: 230,830 km (0.051 R)
• M4: 776,862 km (0.069 R)
• M5: 882,777 km (0.095 R)
• M6: 1,079,648 km (0.096 R)
• M7: 1,168,359 km (0.038 R)
• M8: 1,228,947 km (0.089 R)
• M9: 1,353,262 km (0.034 R)
• M10: 2,810,196 km (0.106 R)
• M11: 3,100,865 km (0.084 R)
• M12: 3,577,184 km (0.116 R)
• M13: 4,216,266 km (0.1 R)
• M14: 4,548,972 km (0.058 R)
• M15: 5,391,806 km (0.062 R)
• M16: 5,648,816 km (0.12 R)
• M17: 6,716,346 km (0.102 R)
• M18: 7,273,149 km (0.061 R)
• M19: 9,459,073 km (0.115 R)
• M20: 10,912,117 km (0.075 R)
• M21: 13,879,541 km (0.099 R)
• M22: 14,161,084 km (0.094 R)
• M23: 14,515,481 km (0.101 R)
• M24: 15,523,472 km (0.079 R)
• M25: 16,035,994 km (0.105 R)
• M26: 17,152,593 km (0.104 R)
• M27: 17,530,477 km (0.094 R)
• M28: 18,140,687 km (0.093 R)
• M29: 19,775,193 km (0.066 R)
• M30: 21,294,359 km (0.087 R)
• M31: 21,863,430 km (0.071 R)
• M32: 22,273,029 km (0.092 R)
• M33: 22,850,626 km (0.074 R)
• M34: 23,182,883 km (0.1 R)
• M35: 24,189,377 km (0.1 R)
• M36: 24,783,131 km (0.101 R)
• M37: 26,418,535 km (0.099 R)
• M38: 27,117,606 km (0.105 R)
• M39: 28,177,507 km (0.117 R)
• M40: 29,071,055 km (0.114 R)
• M41: 29,250,872 km (0.098 R)
• M42: 29,702,059 km (0.082 R)
• M43: 30,977,680 km (0.093 R)
• M44: 31,161,236 km (0.039 R)
• M45: 31,714,599 km (0.118 R)
• M46: 31,992,402 km (0.114 R)
• M47: 32,737,250 km (0.038 R)
• M48: 34,338,845 km (0.098 R)
• M49: 35,388,723 km (0.054 R)
• M50: 36,158,853 km (0.084 R)
• M51: 37,031,906 km (0.095 R)
• M52: 37,226,832 km (0.117 R)
• M53: 39,195,091 km (0.047 R)
• M54: 39,493,239 km (0.101 R)
• M55: 40,392,173 km (0.072 R)
• M56: 43,437,088 km (0.119 R)
• M57: 44,364,894 km (0.085 R)
• M58: 44,779,280 km (0.098 R)
• M59: 46,660,174 km (0.108 R)
• M60: 50,174,827 km (0.091 R)
• M61: 52,127,528 km (0.054 R)
• M62: 52,236,734 km (0.085 R)
• M63: 52,345,941 km (0.087 R)
• M64: 52,455,297 km (0.081 R)
• M65: 53,773,703 km (0.063 R)
• M66: 54,326,168 km (0.112 R)
• M67: 54,991,579 km (0.106 R)
• M68: 58,132,835 km (0.047 R)
• M69: 59,496,719 km (0.061 R)
• M70: 61,101,306 km (0.09 R)
• M71: 62,140,263 km (0.102 R)
• M72: 62,487,928 km (0.03 R)
• M73: 63,534,664 km (0.114 R)
• M74: 64,587,235 km (0.101 R)
• M75: 65,881,406 km (0.096 R)
• M76: 67,660,125 km (0.042 R)
• M77: 68,137,193 km (0.087 R)
• M78: 68,854,664 km (0.087 R)
• M79: 70,176,660 km (0.078 R)
• M80: 70,297,236 km (0.05 R)
• M81: 70,538,687 km (0.102 R)
• M82: 71,992,928 km (0.1 R)
• M83: 72,114,551 km (0.083 R)
• M84: 75,054,149 km (0.076 R)
• M85: 76,662,775 km (0.111 R)
• M86: 78,157,707 km (0.038 R)
• M87: 78,407,834 km (0.107 R)
• M88: 79,536,550 km (0.055 R)
• M89: 79,788,024 km (0.058 R)
• M90: 79,913,836 km (0.109 R)
• M91: 83,592,897 km (0.091 R)
• M92: 83,720,803 km (0.067 R)
• M93: 84,232,876 km (0.117 R)
• M94: 85,388,669 km (0.1 R)
• M95: 86,033,137 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit