🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.89 AU

Year: 228 Days

Day: 31.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.02 AU - 1.38 AU

Year: 480 Days

Day: 44.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,082,436 km

• M1: 52,509 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.11 AU - 2.43 AU

Year: 1249 Days

Day: 14.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.37 AU - 3.71 AU

Year: 1936 Days

Day: 14.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,082,436 km

• M1: 463,005 km (0.034 R)
• M2: 1,912,459 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.8 AU - 3.88 AU

Year: 2230 Days

Day: 21.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 8.4

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.92 AU - 6.08 AU

Year: 4711 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,082,436 km

• M1: 107,262 km (0.105 R)
• M2: 212,728 km (0.04 R)
• M3: 290,669 km (0.077 R)
• M4: 505,042 km (0.068 R)
• M5: 607,367 km (0.087 R)
• M6: 755,170 km (0.116 R)
• M7: 1,253,032 km (0.033 R)
• M8: 1,543,401 km (0.107 R)
• M9: 1,644,978 km (0.07 R)
• M10: 1,766,302 km (0.11 R)
• M11: 1,872,816 km (0.1 R)
• M12: 1,944,922 km (0.118 R)
• M13: 2,110,826 km (0.065 R)
• M14: 2,186,074 km (0.102 R)
• M15: 2,456,547 km (0.098 R)
• M16: 2,778,780 km (0.049 R)
• M17: 3,179,104 km (0.094 R)
• M18: 4,033,308 km (0.114 R)
• M19: 4,780,101 km (0.088 R)
• M20: 4,854,750 km (0.093 R)
• M21: 5,030,228 km (0.027 R)
• M22: 5,911,958 km (0.087 R)
• M23: 6,645,885 km (0.12 R)
• M24: 6,812,837 km (0.049 R)
• M25: 7,379,663 km (0.099 R)
• M26: 8,558,045 km (0.033 R)
• M27: 8,648,702 km (0.072 R)
• M28: 9,386,219 km (0.08 R)
• M29: 9,730,893 km (0.112 R)
• M30: 9,857,303 km (0.1 R)
• M31: 10,016,026 km (0.085 R)
• M32: 10,111,619 km (0.047 R)
• M33: 10,207,661 km (0.105 R)
• M34: 10,659,447 km (0.07 R)
• M35: 10,920,645 km (0.101 R)
• M36: 11,084,903 km (0.116 R)
• M37: 11,150,876 km (0.07 R)
• M38: 11,616,275 km (0.094 R)
• M39: 12,053,998 km (0.118 R)
• M40: 12,292,008 km (0.111 R)
• M41: 12,600,180 km (0.047 R)
• M42: 12,911,044 km (0.092 R)
• M43: 13,894,052 km (0.112 R)
• M44: 14,107,827 km (0.106 R)
• M45: 14,394,606 km (0.071 R)
• M46: 14,610,925 km (0.116 R)
• M47: 14,755,736 km (0.117 R)
• M48: 15,046,853 km (0.113 R)
• M49: 15,266,313 km (0.115 R)
• M50: 15,523,921 km (0.109 R)
• M51: 15,634,623 km (0.067 R)
• M52: 15,708,674 km (0.048 R)
• M53: 15,857,075 km (0.085 R)
• M54: 16,530,565 km (0.03 R)
• M55: 16,643,661 km (0.059 R)
• M56: 16,757,056 km (0.113 R)
• M57: 17,943,965 km (0.074 R)
• M58: 18,802,657 km (0.079 R)
• M59: 20,075,436 km (0.112 R)
• M60: 21,581,587 km (0.11 R)
• M61: 21,787,883 km (0.107 R)
• M62: 22,119,392 km (0.065 R)
• M63: 22,955,344 km (0.034 R)
• M64: 23,081,605 km (0.108 R)
• M65: 23,801,620 km (0.093 R)
• M66: 24,314,292 km (0.111 R)
• M67: 24,744,236 km (0.107 R)
• M68: 25,307,023 km (0.079 R)
• M69: 25,742,802 km (0.077 R)
• M70: 25,961,663 km (0.115 R)
• M71: 27,376,710 km (0.049 R)
• M72: 28,183,640 km (0.106 R)
• M73: 28,364,055 km (0.097 R)
• M74: 28,454,263 km (0.106 R)
• M75: 29,180,411 km (0.067 R)
• M76: 29,500,102 km (0.04 R)
• M77: 30,281,003 km (0.108 R)
• M78: 30,373,304 km (0.075 R)
• M79: 30,604,583 km (0.114 R)
• M80: 30,882,835 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 10.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.98 AU - 8.18 AU

Year: 7622 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,082,436 km

• M1: 144,960 km (0.116 R)
• M2: 237,262 km (0.112 R)
• M3: 474,674 km (0.112 R)
• M4: 562,937 km (0.07 R)
• M5: 896,241 km (0.069 R)
• M6: 1,093,560 km (0.03 R)
• M7: 1,162,675 km (0.085 R)
• M8: 1,830,330 km (0.068 R)
• M9: 2,083,450 km (0.095 R)
• M10: 2,438,744 km (0.094 R)
• M11: 2,958,298 km (0.029 R)
• M12: 3,231,015 km (0.105 R)
• M13: 3,332,293 km (0.115 R)
• M14: 3,563,870 km (0.085 R)
• M15: 4,015,955 km (0.1 R)
• M16: 4,207,440 km (0.091 R)
• M17: 4,373,943 km (0.12 R)
• M18: 4,713,679 km (0.051 R)
• M19: 5,179,826 km (0.082 R)
• M20: 5,358,596 km (0.101 R)
• M21: 5,599,897 km (0.095 R)
• M22: 5,844,938 km (0.111 R)
• M23: 6,187,667 km (0.107 R)
• M24: 6,473,100 km (0.055 R)
• M25: 6,860,259 km (0.094 R)
• M26: 6,991,008 km (0.112 R)
• M27: 7,963,543 km (0.11 R)
• M28: 8,066,467 km (0.105 R)
• M29: 8,135,431 km (0.108 R)
• M30: 9,265,195 km (0.111 R)
• M31: 9,664,770 km (0.098 R)
• M32: 9,959,029 km (0.041 R)
• M33: 10,070,031 km (0.08 R)
• M34: 10,707,468 km (0.066 R)
• M35: 11,165,237 km (0.047 R)
• M36: 11,863,859 km (0.094 R)
• M37: 13,140,677 km (0.03 R)
• M38: 13,344,130 km (0.05 R)
• M39: 13,507,641 km (0.115 R)
• M40: 14,168,414 km (0.103 R)
• M41: 14,712,951 km (0.042 R)
• M42: 15,179,098 km (0.095 R)
• M43: 15,693,265 km (0.079 R)
• M44: 15,865,901 km (0.066 R)
• M45: 15,952,519 km (0.111 R)
• M46: 16,650,542 km (0.108 R)
• M47: 16,959,163 km (0.106 R)
• M48: 17,180,717 km (0.114 R)
• M49: 17,314,158 km (0.091 R)
• M50: 17,537,209 km (0.069 R)
• M51: 17,671,548 km (0.098 R)
• M52: 18,621,494 km (0.096 R)
• M53: 18,758,526 km (0.116 R)
• M54: 20,007,070 km (0.089 R)
• M55: 20,523,332 km (0.093 R)
• M56: 20,806,820 km (0.101 R)
• M57: 21,234,520 km (0.071 R)
• M58: 21,329,964 km (0.052 R)
• M59: 22,002,107 km (0.098 R)
• M60: 22,534,974 km (0.054 R)
• M61: 23,023,262 km (0.05 R)
• M62: 23,317,820 km (0.088 R)
• M63: 23,514,841 km (0.098 R)
• M64: 23,861,160 km (0.088 R)
• M65: 24,558,734 km (0.059 R)
• M66: 24,859,725 km (0.11 R)
• M67: 25,061,084 km (0.109 R)
• M68: 25,364,020 km (0.116 R)
• M69: 26,024,794 km (0.051 R)
• M70: 26,742,863 km (0.052 R)
• M71: 27,104,142 km (0.078 R)
• M72: 27,467,216 km (0.118 R)
• M73: 27,884,146 km (0.103 R)
• M74: 28,408,187 km (0.059 R)
• M75: 28,935,519 km (0.101 R)
• M76: 29,094,243 km (0.088 R)
• M77: 29,200,308 km (0.077 R)
• M78: 30,536,665 km (0.078 R)
• M79: 31,348,084 km (0.095 R)
• M80: 31,838,316 km (0.054 R)
• M81: 33,047,366 km (0.088 R)
• M82: 33,213,420 km (0.089 R)
• M83: 34,047,727 km (0.086 R)
• M84: 34,271,376 km (0.112 R)
• M85: 35,170,908 km (0.098 R)
• M86: 37,223,092 km (0.116 R)
• M87: 38,147,457 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.5

Radius: 10.2

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.69 AU - 9.69 AU

Year: 9357 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,082,436 km

• M1: 128,355 km (0.106 R)
• M2: 220,657 km (0.094 R)
• M3: 310,116 km (0.039 R)
• M4: 470,336 km (0.093 R)
• M5: 599,439 km (0.068 R)
• M6: 1,022,801 km (0.092 R)
• M7: 1,358,199 km (0.104 R)
• M8: 1,682,228 km (0.065 R)
• M9: 2,006,706 km (0.092 R)
• M10: 2,151,816 km (0.051 R)
• M11: 2,875,121 km (0.087 R)
• M12: 3,067,205 km (0.112 R)
• M13: 3,937,416 km (0.101 R)
• M14: 4,120,374 km (0.063 R)
• M15: 4,589,812 km (0.069 R)
• M16: 5,109,515 km (0.113 R)
• M17: 5,854,513 km (0.084 R)
• M18: 6,525,160 km (0.054 R)
• M19: 6,597,116 km (0.117 R)
• M20: 7,220,192 km (0.12 R)
• M21: 8,958,519 km (0.09 R)
• M22: 9,688,556 km (0.115 R)
• M23: 9,936,141 km (0.118 R)
• M24: 10,185,969 km (0.098 R)
• M25: 10,353,519 km (0.111 R)
• M26: 10,947,572 km (0.114 R)
• M27: 11,509,013 km (0.086 R)
• M28: 11,683,743 km (0.116 R)
• M29: 12,124,309 km (0.076 R)
• M30: 12,391,192 km (0.102 R)
• M31: 13,112,553 km (0.096 R)
• M32: 14,033,178 km (0.112 R)
• M33: 14,219,876 km (0.097 R)
• M34: 15,165,634 km (0.099 R)
• M35: 16,034,049 km (0.105 R)
• M36: 16,229,125 km (0.074 R)
• M37: 16,425,098 km (0.077 R)
• M38: 16,819,438 km (0.083 R)
• M39: 17,466,898 km (0.109 R)
• M40: 17,567,128 km (0.1 R)
• M41: 17,970,444 km (0.1 R)
• M42: 20,612,043 km (0.105 R)
• M43: 20,824,323 km (0.09 R)
• M44: 21,037,350 km (0.111 R)
• M45: 21,197,569 km (0.113 R)
• M46: 21,304,532 km (0.083 R)
• M47: 21,788,481 km (0.079 R)
• M48: 22,167,412 km (0.097 R)
• M49: 22,493,985 km (0.101 R)
• M50: 23,206,968 km (0.062 R)
• M51: 23,317,222 km (0.111 R)
• M52: 23,427,775 km (0.053 R)
• M53: 24,767,573 km (0.082 R)
• M54: 25,049,864 km (0.111 R)
• M55: 25,162,960 km (0.12 R)
• M56: 25,446,747 km (0.071 R)
• M57: 26,592,368 km (0.056 R)
• M58: 26,939,285 km (0.096 R)
• M59: 28,401,156 km (0.051 R)
• M60: 28,814,943 km (0.106 R)
• M61: 29,469,434 km (0.112 R)
• M62: 30,914,400 km (0.097 R)
• M63: 31,035,873 km (0.083 R)
• M64: 32,876,526 km (0.074 R)
• M65: 33,622,720 km (0.037 R)
• M66: 34,060,593 km (0.112 R)
• M67: 36,150,026 km (0.058 R)
• M68: 37,565,970 km (0.117 R)
• M69: 37,630,896 km (0.041 R)
• M70: 38,215,674 km (0.116 R)
• M71: 38,607,171 km (0.12 R)
• M72: 39,855,865 km (0.057 R)
• M73: 40,319,169 km (0.025 R)
• M74: 40,651,277 km (0.076 R)
• M75: 41,184,443 km (0.092 R)
• M76: 42,595,151 km (0.084 R)
• M77: 43,408,365 km (0.071 R)
• M78: 43,885,134 km (0.069 R)
• M79: 44,295,182 km (0.084 R)
• M80: 44,500,579 km (0.059 R)
• M81: 45,809,411 km (0.117 R)
• M82: 45,947,939 km (0.1 R)
• M83: 46,433,833 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223

Radius: 6.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.47 AU - 17.43 AU

Year: 22181 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,082,436 km

• M1: 214,823 km (0.12 R)
• M2: 328,068 km (0.1 R)
• M3: 430,692 km (0.1 R)
• M4: 544,536 km (0.119 R)
• M5: 687,103 km (0.048 R)
• M6: 841,638 km (0.072 R)
• M7: 1,094,608 km (0.039 R)
• M8: 1,346,830 km (0.119 R)
• M9: 1,516,773 km (0.117 R)
• M10: 1,642,285 km (0.04 R)
• M11: 1,903,932 km (0.091 R)
• M12: 2,981,785 km (0.052 R)
• M13: 3,497,149 km (0.119 R)
• M14: 3,563,421 km (0.089 R)
• M15: 4,754,370 km (0.07 R)
• M16: 5,315,661 km (0.113 R)
• M17: 5,584,937 km (0.101 R)
• M18: 5,662,579 km (0.057 R)
• M19: 6,216,689 km (0.105 R)
• M20: 6,378,255 km (0.097 R)
• M21: 7,333,437 km (0.088 R)
• M22: 8,780,348 km (0.044 R)
• M23: 10,312,380 km (0.119 R)
• M24: 10,407,823 km (0.074 R)
• M25: 11,625,999 km (0.1 R)
• M26: 11,975,160 km (0.032 R)
• M27: 13,824,489 km (0.11 R)
• M28: 14,620,798 km (0.095 R)
• M29: 14,943,630 km (0.112 R)
• M30: 15,160,099 km (0.1 R)
• M31: 15,541,424 km (0.096 R)
• M32: 17,494,873 km (0.078 R)
• M33: 17,665,863 km (0.07 R)
• M34: 18,067,084 km (0.097 R)
• M35: 18,355,509 km (0.053 R)
• M36: 18,413,254 km (0.061 R)
• M37: 18,587,236 km (0.107 R)
• M38: 19,701,591 km (0.099 R)
• M39: 19,760,832 km (0.116 R)
• M40: 20,596,635 km (0.056 R)
• M41: 20,958,362 km (0.048 R)
• M42: 22,364,283 km (0.111 R)
• M43: 22,860,350 km (0.116 R)
• M44: 22,922,583 km (0.101 R)
• M45: 24,116,523 km (0.101 R)
• M46: 24,880,819 km (0.026 R)
• M47: 25,137,379 km (0.062 R)
• M48: 25,977,371 km (0.091 R)
• M49: 26,237,671 km (0.102 R)
• M50: 28,016,988 km (0.091 R)
• M51: 28,551,651 km (0.053 R)
• M52: 29,427,696 km (0.063 R)
• M53: 31,206,116 km (0.093 R)
• M54: 32,948,632 km (0.108 R)
• M55: 33,159,864 km (0.055 R)
• M56: 33,442,155 km (0.106 R)
• M57: 34,579,548 km (0.09 R)
• M58: 34,722,563 km (0.071 R)
• M59: 35,440,783 km (0.072 R)
• M60: 36,236,494 km (0.117 R)
• M61: 36,527,312 km (0.114 R)
• M62: 38,584,582 km (0.113 R)
• M63: 39,552,331 km (0.061 R)
• M64: 39,701,929 km (0.111 R)
• M65: 39,776,877 km (0.091 R)
• M66: 41,360,071 km (0.044 R)
• M67: 41,664,054 km (0.071 R)
• M68: 41,816,195 km (0.106 R)
• M69: 43,657,446 km (0.102 R)
• M70: 44,199,439 km (0.115 R)
• M71: 44,432,363 km (0.038 R)
• M72: 45,055,588 km (0.111 R)
• M73: 46,231,876 km (0.114 R)
• M74: 47,180,176 km (0.066 R)
• M75: 48,055,174 km (0.045 R)
• M76: 49,096,076 km (0.09 R)
• M77: 49,740,245 km (0.108 R)
• M78: 50,306,323 km (0.055 R)
• M79: 50,955,728 km (0.053 R)
• M80: 51,118,490 km (0.119 R)
• M81: 53,333,286 km (0.119 R)
• M82: 55,495,425 km (0.099 R)
• M83: 56,082,447 km (0.106 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: 225 - 11,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit