🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 138 Days

Day: 37.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,054,198 km

• M1: 54,753 km (0.085 R)
• M2: 121,773 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 176 Days

Day: 34.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,054,198 km

• M1: 125,513 km (0.12 R)
• M2: 540,946 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.97 AU - 1.13 AU

Year: 408 Days

Day: 23.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,054,198 km

• M1: 143,913 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.05 AU - 1.17 AU

Year: 443 Days

Day: 33.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.3 AU - 2.38 AU

Year: 1356 Days

Day: 21.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.82 AU - 2.88 AU

Year: 1822 Days

Day: 13.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,054,198 km

• M1: 2,586,846 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 14.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.28 AU - 9.94 AU

Year: 9569 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,054,198 km

• M1: 359,035 km (0.115 R)
• M2: 456,872 km (0.072 R)
• M3: 667,356 km (0.109 R)
• M4: 786,436 km (0.106 R)
• M5: 913,893 km (0.071 R)
• M6: 1,021,604 km (0.109 R)
• M7: 1,830,031 km (0.113 R)
• M8: 1,969,606 km (0.065 R)
• M9: 2,112,920 km (0.064 R)
• M10: 2,603,302 km (0.087 R)
• M11: 3,087,550 km (0.116 R)
• M12: 3,934,574 km (0.101 R)
• M13: 4,209,385 km (0.083 R)
• M14: 4,899,629 km (0.111 R)
• M15: 5,523,153 km (0.063 R)
• M16: 5,987,804 km (0.1 R)
• M17: 6,708,567 km (0.103 R)
• M18: 6,955,104 km (0.095 R)
• M19: 7,855,534 km (0.062 R)
• M20: 8,643,765 km (0.099 R)
• M21: 9,244,101 km (0.079 R)
• M22: 10,453,450 km (0.12 R)
• M23: 10,963,878 km (0.093 R)
• M24: 11,319,622 km (0.119 R)
• M25: 12,208,981 km (0.118 R)
• M26: 13,223,554 km (0.091 R)
• M27: 14,441,131 km (0.095 R)
• M28: 14,582,651 km (0.119 R)
• M29: 14,831,282 km (0.104 R)
• M30: 15,188,971 km (0.064 R)
• M31: 15,912,875 km (0.115 R)
• M32: 16,389,494 km (0.044 R)
• M33: 17,057,299 km (0.111 R)
• M34: 17,394,492 km (0.1 R)
• M35: 17,923,321 km (0.044 R)
• M36: 18,037,464 km (0.103 R)
• M37: 18,649,768 km (0.101 R)
• M38: 19,385,640 km (0.114 R)
• M39: 19,541,820 km (0.119 R)
• M40: 20,170,730 km (0.103 R)
• M41: 21,126,361 km (0.03 R)
• M42: 22,875,609 km (0.113 R)
• M43: 23,579,916 km (0.079 R)
• M44: 24,628,597 km (0.107 R)
• M45: 24,967,436 km (0.044 R)
• M46: 29,960,564 km (0.044 R)
• M47: 30,096,100 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.2

Radius: 6.8

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.33 AU - 18.01 AU

Year: 22378 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,054,198 km

• M1: 159,920 km (0.103 R)
• M2: 204,500 km (0.092 R)
• M3: 687,253 km (0.11 R)
• M4: 814,710 km (0.075 R)
• M5: 858,841 km (0.092 R)
• M6: 1,242,560 km (0.031 R)
• M7: 1,399,039 km (0.115 R)
• M8: 1,674,299 km (0.112 R)
• M9: 1,760,318 km (0.092 R)
• M10: 1,966,464 km (0.102 R)
• M11: 2,087,937 km (0.111 R)
• M12: 2,765,167 km (0.1 R)
• M13: 3,180,750 km (0.032 R)
• M14: 3,251,959 km (0.027 R)
• M15: 3,541,879 km (0.094 R)
• M16: 3,916,173 km (0.074 R)
• M17: 4,185,748 km (0.078 R)
• M18: 4,263,839 km (0.091 R)
• M19: 4,461,308 km (0.109 R)
• M20: 6,279,221 km (0.069 R)
• M21: 6,503,917 km (0.062 R)
• M22: 7,287,511 km (0.09 R)
• M23: 7,618,870 km (0.108 R)
• M24: 8,493,270 km (0.111 R)
• M25: 8,741,752 km (0.115 R)
• M26: 9,348,072 km (0.086 R)
• M27: 9,863,586 km (0.107 R)
• M28: 11,084,005 km (0.047 R)
• M29: 11,410,129 km (0.038 R)
• M30: 12,071,950 km (0.03 R)
• M31: 12,407,498 km (0.099 R)
• M32: 12,463,747 km (0.111 R)
• M33: 12,519,995 km (0.048 R)
• M34: 12,632,942 km (0.107 R)
• M35: 13,896,745 km (0.083 R)
• M36: 16,357,330 km (0.106 R)
• M37: 16,604,466 km (0.115 R)
• M38: 17,165,159 km (0.106 R)
• M39: 17,542,445 km (0.112 R)
• M40: 19,404,041 km (0.115 R)
• M41: 19,534,640 km (0.092 R)
• M42: 19,600,163 km (0.109 R)
• M43: 20,457,658 km (0.061 R)
• M44: 20,790,663 km (0.103 R)
• M45: 22,551,430 km (0.109 R)
• M46: 22,964,470 km (0.109 R)
• M47: 24,289,009 km (0.045 R)
• M48: 24,641,612 km (0.066 R)
• M49: 25,138,127 km (0.068 R)
• M50: 25,209,336 km (0.111 R)
• M51: 25,423,410 km (0.045 R)
• M52: 25,997,118 km (0.05 R)
• M53: 26,069,075 km (0.06 R)
• M54: 26,792,829 km (0.103 R)
• M55: 27,011,242 km (0.118 R)
• M56: 27,230,253 km (0.083 R)
• M57: 27,303,407 km (0.091 R)
• M58: 28,482,537 km (0.051 R)
• M59: 29,227,834 km (0.042 R)
• M60: 32,040,872 km (0.116 R)
• M61: 32,660,357 km (0.103 R)
• M62: 32,738,148 km (0.098 R)
• M63: 33,832,606 km (0.036 R)
• M64: 34,384,323 km (0.078 R)
• M65: 34,859,595 km (0.104 R)
• M66: 36,459,544 km (0.03 R)
• M67: 36,701,594 km (0.06 R)
• M68: 37,512,264 km (0.108 R)
• M69: 38,001,450 km (0.074 R)
• M70: 38,083,280 km (0.094 R)
• M71: 38,328,770 km (0.067 R)
• M72: 38,821,545 km (0.117 R)
• M73: 38,986,252 km (0.028 R)
• M74: 41,316,688 km (0.08 R)
• M75: 41,990,776 km (0.042 R)
• M76: 43,520,713 km (0.09 R)
• M77: 45,328,604 km (0.077 R)
• M78: 47,688,959 km (0.118 R)
• M79: 48,218,834 km (0.084 R)
• M80: 49,909,739 km (0.114 R)
• M81: 51,168,007 km (0.11 R)
• M82: 51,710,598 km (0.085 R)
• M83: 52,983,676 km (0.103 R)
• M84: 53,440,997 km (0.116 R)
• M85: 54,635,835 km (0.108 R)
• M86: 55,468,198 km (0.088 R)
• M87: 55,932,400 km (0.088 R)
• M88: 58,084,515 km (0.038 R)
• M89: 58,744,840 km (0.051 R)
• M90: 59,597,398 km (0.069 R)
• M91: 60,549,589 km (0.115 R)
• M92: 61,698,949 km (0.108 R)
• M93: 62,083,565 km (0.105 R)
• M94: 62,469,079 km (0.054 R)
• M95: 64,993,992 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.8

Radius: 5.7

Gravity: 20.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.59 AU - 19.77 AU

Year: 28156 Days

Day: 18.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,054,198 km

• M1: 194,776 km (0.064 R)
• M2: 443,558 km (0.115 R)
• M3: 489,185 km (0.079 R)
• M4: 714,779 km (0.038 R)
• M5: 882,328 km (0.1 R)
• M6: 1,156,691 km (0.12 R)
• M7: 2,085,095 km (0.057 R)
• M8: 2,874,972 km (0.118 R)
• M9: 3,007,366 km (0.119 R)
• M10: 3,370,440 km (0.086 R)
• M11: 3,510,164 km (0.078 R)
• M12: 3,747,277 km (0.088 R)
• M13: 5,222,162 km (0.109 R)
• M14: 5,879,346 km (0.11 R)
• M15: 7,390,434 km (0.059 R)
• M16: 8,063,924 km (0.1 R)
• M17: 9,078,197 km (0.118 R)
• M18: 9,468,797 km (0.085 R)
• M19: 10,401,540 km (0.111 R)
• M20: 11,573,041 km (0.082 R)
• M21: 12,496,658 km (0.099 R)
• M22: 13,739,966 km (0.049 R)
• M23: 13,963,465 km (0.103 R)
• M24: 14,640,994 km (0.092 R)
• M25: 14,945,725 km (0.101 R)
• M26: 15,716,304 km (0.103 R)
• M27: 16,499,748 km (0.109 R)
• M28: 17,779,557 km (0.065 R)
• M29: 17,860,639 km (0.106 R)
• M30: 18,431,355 km (0.114 R)
• M31: 19,257,136 km (0.09 R)
• M32: 19,423,788 km (0.115 R)
• M33: 20,179,257 km (0.04 R)
• M34: 20,348,602 km (0.113 R)
• M35: 20,518,246 km (0.091 R)
• M36: 20,773,609 km (0.075 R)
• M37: 22,590,774 km (0.12 R)
• M38: 23,562,861 km (0.108 R)
• M39: 24,458,205 km (0.049 R)
• M40: 26,559,606 km (0.063 R)
• M41: 28,433,469 km (0.098 R)
• M42: 29,578,042 km (0.041 R)
• M43: 30,446,308 km (0.111 R)
• M44: 31,617,061 km (0.113 R)
• M45: 32,603,809 km (0.102 R)
• M46: 33,101,072 km (0.063 R)
• M47: 33,200,854 km (0.06 R)
• M48: 35,318,262 km (0.082 R)
• M49: 35,931,314 km (0.104 R)
• M50: 36,754,102 km (0.1 R)
• M51: 36,857,325 km (0.062 R)
• M52: 37,064,219 km (0.111 R)
• M53: 38,838,001 km (0.1 R)
• M54: 39,365,034 km (0.09 R)
• M55: 39,788,246 km (0.105 R)
• M56: 40,746,122 km (0.077 R)
• M57: 42,793,069 km (0.088 R)
• M58: 49,245,225 km (0.092 R)
• M59: 49,587,057 km (0.071 R)
• M60: 49,701,200 km (0.072 R)
• M61: 49,815,493 km (0.112 R)
• M62: 53,049,051 km (0.083 R)
• M63: 53,985,384 km (0.095 R)
• M64: 54,927,102 km (0.094 R)
• M65: 55,636,944 km (0.108 R)
• M66: 56,111,768 km (0.118 R)
• M67: 57,304,960 km (0.089 R)
• M68: 57,544,616 km (0.091 R)
• M69: 58,627,106 km (0.077 R)
• M70: 59,837,802 km (0.113 R)
• M71: 60,080,898 km (0.09 R)
• M72: 61,791,849 km (0.104 R)
• M73: 61,914,669 km (0.082 R)
• M74: 62,530,115 km (0.077 R)
• M75: 67,778,457 km (0.027 R)
• M76: 68,158,735 km (0.051 R)
• M77: 70,968,931 km (0.113 R)
• M78: 71,355,043 km (0.068 R)
• M79: 72,000,258 km (0.086 R)
• M80: 74,992,515 km (0.105 R)
• M81: 75,517,005 km (0.082 R)
• M82: 75,779,699 km (0.092 R)
• M83: 77,892,470 km (0.078 R)
• M84: 80,158,429 km (0.092 R)
• M85: 83,665,601 km (0.116 R)
• M86: 86,672,070 km (0.111 R)
• M87: 87,222,440 km (0.08 R)
• M88: 87,912,236 km (0.089 R)
• M89: 88,050,315 km (0.06 R)
• M90: 88,188,543 km (0.096 R)
• M91: 89,296,914 km (0.09 R)
• M92: 91,107,946 km (0.102 R)
• M93: 91,387,544 km (0.086 R)
• M94: 92,509,229 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331

Radius: 3.9

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.4 AU - 18.4 AU

Year: 29893 Days

Day: 18.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,054,198 km

• M1: 104,270 km (0.108 R)
• M2: 151,094 km (0.086 R)
• M3: 320,588 km (0.113 R)
• M4: 474,225 km (0.086 R)
• M5: 946,955 km (0.047 R)
• M6: 1,618,799 km (0.106 R)
• M7: 1,981,573 km (0.119 R)
• M8: 2,015,831 km (0.029 R)
• M9: 2,050,239 km (0.088 R)
• M10: 2,119,652 km (0.075 R)
• M11: 2,154,658 km (0.109 R)
• M12: 2,702,486 km (0.063 R)
• M13: 3,454,664 km (0.085 R)
• M14: 3,578,979 km (0.119 R)
• M15: 3,704,791 km (0.114 R)
• M16: 3,789,464 km (0.058 R)
• M17: 4,311,111 km (0.068 R)
• M18: 4,808,674 km (0.053 R)
• M19: 4,901,125 km (0.067 R)
• M20: 4,994,175 km (0.032 R)
• M21: 5,229,194 km (0.12 R)
• M22: 5,324,338 km (0.054 R)
• M23: 6,005,607 km (0.098 R)
• M24: 6,205,320 km (0.087 R)
• M25: 7,988,377 km (0.038 R)
• M26: 8,540,842 km (0.118 R)
• M27: 8,652,890 km (0.11 R)
• M28: 8,708,990 km (0.108 R)
• M29: 10,152,310 km (0.053 R)
• M30: 10,689,815 km (0.08 R)
• M31: 10,931,715 km (0.063 R)
• M32: 12,230,673 km (0.076 R)
• M33: 12,420,214 km (0.118 R)
• M34: 12,610,652 km (0.071 R)
• M35: 13,773,775 km (0.074 R)
• M36: 14,903,389 km (0.091 R)
• M37: 15,105,795 km (0.105 R)
• M38: 15,445,083 km (0.104 R)
• M39: 15,924,544 km (0.067 R)
• M40: 17,108,760 km (0.119 R)
• M41: 17,320,741 km (0.094 R)
• M42: 18,538,019 km (0.047 R)
• M43: 19,856,574 km (0.025 R)
• M44: 22,274,375 km (0.098 R)
• M45: 23,126,634 km (0.051 R)
• M46: 26,233,183 km (0.065 R)
• M47: 26,640,838 km (0.114 R)
• M48: 27,132,715 km (0.043 R)
• M49: 29,046,072 km (0.093 R)
• M50: 29,298,893 km (0.104 R)
• M51: 29,467,789 km (0.03 R)
• M52: 29,976,421 km (0.054 R)
• M53: 31,347,037 km (0.095 R)
• M54: 31,519,823 km (0.112 R)
• M55: 31,692,907 km (0.073 R)
• M56: 32,737,998 km (0.11 R)
• M57: 33,176,769 km (0.103 R)
• M58: 34,326,727 km (0.106 R)
• M59: 36,121,154 km (0.102 R)
• M60: 36,665,391 km (0.115 R)
• M61: 38,314,408 km (0.101 R)
• M62: 38,406,710 km (0.092 R)
• M63: 38,684,065 km (0.052 R)
• M64: 40,832,888 km (0.095 R)
• M65: 41,969,234 km (0.113 R)
• M66: 44,855,276 km (0.094 R)
• M67: 45,049,903 km (0.115 R)
• M68: 45,147,291 km (0.089 R)
• M69: 51,323,888 km (0.077 R)
• M70: 52,652,167 km (0.086 R)
• M71: 54,095,188 km (0.114 R)
• M72: 55,342,386 km (0.07 R)
• M73: 56,809,343 km (0.081 R)
• M74: 57,653,374 km (0.1 R)
• M75: 57,759,139 km (0.1 R)
• M76: 57,865,055 km (0.079 R)
• M77: 57,970,970 km (0.069 R)
• M78: 61,502,527 km (0.102 R)
• M79: 62,368,998 km (0.078 R)
• M80: 62,803,879 km (0.105 R)
• M81: 63,457,921 km (0.109 R)
• M82: 63,676,483 km (0.112 R)
• M83: 63,895,195 km (0.038 R)
• M84: 64,333,517 km (0.068 R)
• M85: 64,662,932 km (0.071 R)
• M86: 65,323,406 km (0.088 R)
• M87: 67,540,895 km (0.119 R)
• M88: 69,220,281 km (0.087 R)
• M89: 69,670,421 km (0.079 R)
• M90: 70,686,789 km (0.088 R)
• M91: 71,140,071 km (0.075 R)
• M92: 73,420,989 km (0.105 R)
• M93: 75,494,266 km (0.091 R)
• M94: 76,654,248 km (0.111 R)
• M95: 77,119,946 km (0.107 R)
• M96: 77,469,856 km (0.117 R)
• M97: 77,586,692 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit