🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.53 AU - 0.71 AU

Year: 174 Days

Day: 36.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,132,846 km

• M1: 396,135 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.13 AU - 1.57 AU

Year: 559 Days

Day: 26.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.38 AU - 1.82 AU

Year: 721 Days

Day: 40.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,132,846 km

• M1: 403,615 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.26 AU - 1.98 AU

Year: 735 Days

Day: 46 Hours

Environment

Temp: -30 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,132,846 km

• M1: 268,528 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.22 AU - 5.2 AU

Year: 3079 Days

Day: 22.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 8.5

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.13 AU - 6.99 AU

Year: 5317 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,132,846 km

• M1: 203,902 km (0.089 R)
• M2: 393,592 km (0.089 R)
• M3: 477,516 km (0.057 R)
• M4: 580,141 km (0.113 R)
• M5: 742,454 km (0.105 R)
• M6: 809,025 km (0.052 R)
• M7: 1,251,536 km (0.091 R)
• M8: 1,778,719 km (0.113 R)
• M9: 1,906,774 km (0.098 R)
• M10: 2,056,821 km (0.119 R)
• M11: 2,308,894 km (0.087 R)
• M12: 2,842,958 km (0.057 R)
• M13: 3,058,528 km (0.077 R)
• M14: 3,574,342 km (0.043 R)
• M15: 3,689,981 km (0.113 R)
• M16: 4,117,083 km (0.087 R)
• M17: 4,736,119 km (0.067 R)
• M18: 4,914,589 km (0.119 R)
• M19: 5,173,693 km (0.106 R)
• M20: 5,437,135 km (0.085 R)
• M21: 5,867,827 km (0.096 R)
• M22: 6,253,640 km (0.112 R)
• M23: 6,309,440 km (0.057 R)
• M24: 7,757,996 km (0.085 R)
• M25: 8,303,729 km (0.101 R)
• M26: 8,365,064 km (0.118 R)
• M27: 8,488,333 km (0.087 R)
• M28: 8,581,233 km (0.05 R)
• M29: 9,208,946 km (0.11 R)
• M30: 9,432,146 km (0.12 R)
• M31: 9,592,664 km (0.095 R)
• M32: 9,689,304 km (0.086 R)
• M33: 9,754,080 km (0.106 R)
• M34: 10,112,367 km (0.109 R)
• M35: 10,309,687 km (0.078 R)
• M36: 10,408,721 km (0.105 R)
• M37: 10,474,993 km (0.05 R)
• M38: 10,808,446 km (0.089 R)
• M39: 10,909,126 km (0.102 R)
• M40: 11,111,531 km (0.077 R)
• M41: 11,247,067 km (0.084 R)
• M42: 11,383,201 km (0.117 R)
• M43: 13,023,542 km (0.106 R)
• M44: 13,095,050 km (0.111 R)
• M45: 14,773,687 km (0.101 R)
• M46: 15,298,028 km (0.118 R)
• M47: 15,524,519 km (0.117 R)
• M48: 15,752,207 km (0.037 R)
• M49: 16,287,767 km (0.104 R)
• M50: 16,790,416 km (0.077 R)
• M51: 17,102,328 km (0.076 R)
• M52: 17,771,329 km (0.081 R)
• M53: 18,972,900 km (0.098 R)
• M54: 19,460,738 km (0.109 R)
• M55: 20,407,543 km (0.116 R)
• M56: 20,907,350 km (0.069 R)
• M57: 21,033,012 km (0.087 R)
• M58: 22,004,351 km (0.117 R)
• M59: 22,132,107 km (0.114 R)
• M60: 22,431,154 km (0.113 R)
• M61: 23,466,820 km (0.114 R)
• M62: 24,385,650 km (0.077 R)
• M63: 25,405,608 km (0.069 R)
• M64: 25,673,987 km (0.115 R)
• M65: 26,484,657 km (0.095 R)
• M66: 26,802,254 km (0.052 R)
• M67: 26,938,687 km (0.106 R)
• M68: 27,166,674 km (0.11 R)
• M69: 27,349,483 km (0.044 R)
• M70: 28,177,357 km (0.114 R)
• M71: 28,269,809 km (0.119 R)
• M72: 29,200,308 km (0.087 R)
• M73: 29,293,956 km (0.073 R)
• M74: 29,857,641 km (0.105 R)
• M75: 29,951,887 km (0.086 R)
• M76: 30,519,910 km (0.119 R)
• M77: 30,900,338 km (0.102 R)
• M78: 31,091,225 km (0.076 R)
• M79: 32,003,323 km (0.079 R)
• M80: 32,341,564 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 8.7

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.15 AU - 7.97 AU

Year: 5989 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,132,846 km

• M1: 186,249 km (0.088 R)
• M2: 514,018 km (0.11 R)
• M3: 873,502 km (0.112 R)
• M4: 1,094,009 km (0.104 R)
• M5: 1,271,283 km (0.088 R)
• M6: 1,332,468 km (0.093 R)
• M7: 1,473,988 km (0.119 R)
• M8: 2,143,438 km (0.07 R)
• M9: 2,291,391 km (0.033 R)
• M10: 2,500,528 km (0.117 R)
• M11: 3,060,623 km (0.06 R)
• M12: 3,248,817 km (0.085 R)
• M13: 3,505,677 km (0.108 R)
• M14: 3,614,584 km (0.111 R)
• M15: 4,130,547 km (0.113 R)
• M16: 4,222,699 km (0.075 R)
• M17: 4,362,124 km (0.106 R)
• M18: 5,431,001 km (0.087 R)
• M19: 5,864,835 km (0.073 R)
• M20: 6,336,367 km (0.07 R)
• M21: 6,469,510 km (0.109 R)
• M22: 6,576,771 km (0.103 R)
• M23: 6,874,621 km (0.066 R)
• M24: 6,929,373 km (0.112 R)
• M25: 7,121,756 km (0.105 R)
• M26: 7,511,758 km (0.086 R)
• M27: 7,794,797 km (0.098 R)
• M28: 8,225,639 km (0.068 R)
• M29: 8,312,854 km (0.109 R)
• M30: 8,546,676 km (0.069 R)
• M31: 8,694,030 km (0.089 R)
• M32: 8,782,741 km (0.111 R)
• M33: 8,961,212 km (0.105 R)
• M34: 9,080,740 km (0.081 R)
• M35: 9,534,171 km (0.114 R)
• M36: 10,087,983 km (0.115 R)
• M37: 10,306,097 km (0.117 R)
• M38: 10,652,116 km (0.112 R)
• M39: 10,715,546 km (0.118 R)
• M40: 10,842,554 km (0.118 R)
• M41: 11,291,049 km (0.087 R)
• M42: 11,517,690 km (0.064 R)
• M43: 11,615,227 km (0.039 R)
• M44: 12,272,710 km (0.12 R)
• M45: 12,339,132 km (0.119 R)
• M46: 12,639,374 km (0.06 R)
• M47: 12,908,351 km (0.095 R)
• M48: 13,145,314 km (0.081 R)
• M49: 13,213,382 km (0.098 R)
• M50: 14,281,660 km (0.093 R)
• M51: 15,056,577 km (0.051 R)
• M52: 16,135,178 km (0.09 R)
• M53: 16,427,043 km (0.107 R)
• M54: 16,610,300 km (0.115 R)
• M55: 16,978,910 km (0.118 R)
• M56: 17,127,161 km (0.112 R)
• M57: 17,761,755 km (0.099 R)
• M58: 18,063,045 km (0.101 R)
• M59: 18,366,131 km (0.088 R)
• M60: 18,556,419 km (0.077 R)
• M61: 18,670,861 km (0.085 R)
• M62: 18,823,900 km (0.056 R)
• M63: 18,938,941 km (0.085 R)
• M64: 19,324,006 km (0.076 R)
• M65: 20,180,154 km (0.119 R)
• M66: 20,850,353 km (0.115 R)
• M67: 20,929,640 km (0.059 R)
• M68: 22,252,833 km (0.077 R)
• M69: 23,067,992 km (0.084 R)
• M70: 23,273,240 km (0.115 R)
• M71: 24,853,293 km (0.078 R)
• M72: 25,190,337 km (0.079 R)
• M73: 26,424,818 km (0.118 R)
• M74: 26,725,809 km (0.115 R)
• M75: 27,374,466 km (0.113 R)
• M76: 27,766,113 km (0.077 R)
• M77: 27,984,526 km (0.116 R)
• M78: 28,072,040 km (0.078 R)
• M79: 28,203,537 km (0.082 R)
• M80: 28,819,731 km (0.08 R)
• M81: 28,908,143 km (0.099 R)
• M82: 29,040,836 km (0.059 R)
• M83: 29,707,594 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 9.2

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.53 AU - 11.85 AU

Year: 13343 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,132,846 km

• M1: 330,462 km (0.102 R)
• M2: 519,853 km (0.078 R)
• M3: 1,093,560 km (0.061 R)
• M4: 1,360,892 km (0.068 R)
• M5: 1,649,017 km (0.052 R)
• M6: 2,014,186 km (0.057 R)
• M7: 2,131,620 km (0.093 R)
• M8: 2,342,852 km (0.049 R)
• M9: 2,624,395 km (0.062 R)
• M10: 2,688,573 km (0.086 R)
• M11: 2,818,274 km (0.118 R)
• M12: 2,983,430 km (0.079 R)
• M13: 3,050,450 km (0.072 R)
• M14: 4,493,172 km (0.066 R)
• M15: 5,819,956 km (0.082 R)
• M16: 7,034,092 km (0.082 R)
• M17: 7,258,937 km (0.081 R)
• M18: 7,440,549 km (0.087 R)
• M19: 7,531,954 km (0.098 R)
• M20: 9,044,388 km (0.068 R)
• M21: 9,289,130 km (0.059 R)
• M22: 9,635,300 km (0.086 R)
• M23: 9,734,932 km (0.051 R)
• M24: 10,036,072 km (0.116 R)
• M25: 10,647,628 km (0.083 R)
• M26: 10,854,074 km (0.031 R)
• M27: 12,121,018 km (0.076 R)
• M28: 13,434,038 km (0.111 R)
• M29: 13,601,438 km (0.095 R)
• M30: 14,277,621 km (0.108 R)
• M31: 16,729,081 km (0.038 R)
• M32: 16,969,335 km (0.096 R)
• M33: 17,514,021 km (0.04 R)
• M34: 17,880,237 km (0.098 R)
• M35: 20,386,151 km (0.041 R)
• M36: 20,965,094 km (0.085 R)
• M37: 21,159,272 km (0.108 R)
• M38: 21,614,648 km (0.113 R)
• M39: 22,933,354 km (0.12 R)
• M40: 24,960,106 km (0.107 R)
• M41: 26,133,701 km (0.055 R)
• M42: 26,482,413 km (0.097 R)
• M43: 27,537,527 km (0.103 R)
• M44: 28,105,850 km (0.105 R)
• M45: 28,534,597 km (0.115 R)
• M46: 29,979,563 km (0.096 R)
• M47: 30,344,582 km (0.086 R)
• M48: 30,417,735 km (0.085 R)
• M49: 31,300,213 km (0.055 R)
• M50: 32,415,315 km (0.1 R)
• M51: 32,639,862 km (0.11 R)
• M52: 34,990,643 km (0.079 R)
• M53: 35,067,237 km (0.096 R)
• M54: 35,992,500 km (0.061 R)
• M55: 37,552,357 km (0.085 R)
• M56: 38,103,475 km (0.059 R)
• M57: 39,772,838 km (0.119 R)
• M58: 39,852,873 km (0.081 R)
• M59: 40,415,062 km (0.082 R)
• M60: 42,035,655 km (0.078 R)
• M61: 44,838,970 km (0.105 R)
• M62: 44,922,296 km (0.106 R)
• M63: 45,339,973 km (0.116 R)
• M64: 46,938,426 km (0.111 R)
• M65: 47,023,099 km (0.093 R)
• M66: 47,277,415 km (0.088 R)
• M67: 47,872,366 km (0.095 R)
• M68: 49,155,766 km (0.097 R)
• M69: 49,844,963 km (0.112 R)
• M70: 50,017,749 km (0.069 R)
• M71: 50,104,067 km (0.098 R)
• M72: 52,018,920 km (0.114 R)
• M73: 52,106,434 km (0.056 R)
• M74: 53,603,311 km (0.07 R)
• M75: 53,957,409 km (0.09 R)
• M76: 55,829,925 km (0.089 R)
• M77: 56,368,777 km (0.12 R)
• M78: 56,638,951 km (0.076 R)
• M79: 57,904,997 km (0.086 R)
• M80: 58,359,476 km (0.06 R)
• M81: 59,454,981 km (0.07 R)
• M82: 60,465,066 km (0.112 R)
• M83: 60,833,825 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 7.2

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.83 AU - 20.23 AU

Year: 29591 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,132,846 km

• M1: 114,143 km (0.109 R)
• M2: 384,915 km (0.084 R)
• M3: 473,178 km (0.06 R)
• M4: 671,246 km (0.105 R)
• M5: 752,328 km (0.096 R)
• M6: 1,015,919 km (0.041 R)
• M7: 1,174,493 km (0.112 R)
• M8: 2,043,058 km (0.046 R)
• M9: 2,285,407 km (0.109 R)
• M10: 2,410,022 km (0.091 R)
• M11: 2,622,899 km (0.115 R)
• M12: 3,158,310 km (0.045 R)
• M13: 3,250,911 km (0.114 R)
• M14: 4,224,793 km (0.086 R)
• M15: 5,282,301 km (0.093 R)
• M16: 6,652,917 km (0.092 R)
• M17: 6,712,307 km (0.103 R)
• M18: 7,315,934 km (0.107 R)
• M19: 8,063,176 km (0.095 R)
• M20: 8,445,847 km (0.104 R)
• M21: 8,639,427 km (0.103 R)
• M22: 9,228,992 km (0.107 R)
• M23: 9,696,485 km (0.069 R)
• M24: 9,831,572 km (0.075 R)
• M25: 9,899,190 km (0.118 R)
• M26: 10,654,510 km (0.069 R)
• M27: 11,642,305 km (0.05 R)
• M28: 12,002,237 km (0.084 R)
• M29: 13,855,904 km (0.044 R)
• M30: 14,084,340 km (0.111 R)
• M31: 14,544,803 km (0.089 R)
• M32: 17,903,873 km (0.094 R)
• M33: 18,653,658 km (0.088 R)
• M34: 18,737,582 km (0.118 R)
• M35: 18,821,656 km (0.085 R)
• M36: 19,328,643 km (0.065 R)
• M37: 20,963,598 km (0.114 R)
• M38: 21,225,843 km (0.113 R)
• M39: 22,374,606 km (0.115 R)
• M40: 22,553,076 km (0.065 R)
• M41: 23,271,894 km (0.115 R)
• M42: 23,815,831 km (0.104 R)
• M43: 25,194,226 km (0.094 R)
• M44: 25,472,927 km (0.114 R)
• M45: 25,939,822 km (0.038 R)
• M46: 27,262,118 km (0.06 R)
• M47: 28,412,824 km (0.108 R)
• M48: 29,091,400 km (0.075 R)
• M49: 34,502,505 km (0.111 R)
• M50: 36,478,543 km (0.08 R)
• M51: 36,583,561 km (0.077 R)
• M52: 37,427,442 km (0.115 R)
• M53: 38,491,083 km (0.065 R)
• M54: 42,512,274 km (0.079 R)
• M55: 43,844,892 km (0.112 R)
• M56: 43,956,642 km (0.103 R)
• M57: 45,869,400 km (0.074 R)
• M58: 46,893,098 km (0.073 R)
• M59: 47,809,236 km (0.102 R)
• M60: 48,500,228 km (0.058 R)
• M61: 48,615,718 km (0.061 R)
• M62: 49,078,573 km (0.086 R)
• M63: 49,194,661 km (0.072 R)
• M64: 49,775,700 km (0.117 R)
• M65: 54,385,857 km (0.036 R)
• M66: 54,746,089 km (0.115 R)
• M67: 56,802,312 km (0.065 R)
• M68: 61,614,277 km (0.102 R)
• M69: 62,491,818 km (0.1 R)
• M70: 64,132,158 km (0.098 R)
• M71: 65,914,617 km (0.104 R)
• M72: 66,170,579 km (0.12 R)
• M73: 66,298,635 km (0.093 R)
• M74: 67,713,382 km (0.103 R)
• M75: 69,397,854 km (0.103 R)
• M76: 70,572,197 km (0.078 R)
• M77: 71,753,123 km (0.102 R)
• M78: 74,400,706 km (0.056 R)
• M79: 74,800,581 km (0.095 R)
• M80: 74,934,022 km (0.106 R)
• M81: 76,945,216 km (0.044 R)
• M82: 77,484,666 km (0.065 R)
• M83: 80,473,332 km (0.074 R)
• M84: 82,394,767 km (0.066 R)
• M85: 82,808,555 km (0.029 R)
• M86: 83,084,713 km (0.095 R)
• M87: 86,003,217 km (0.098 R)
• M88: 86,983,383 km (0.032 R)
• M89: 90,514,491 km (0.038 R)
• M90: 91,940,009 km (0.092 R)
• M91: 92,369,056 km (0.114 R)
• M92: 92,798,850 km (0.115 R)
• M93: 96,260,695 km (0.113 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit