🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.57 AU - 0.79 AU

Year: 199 Days

Day: 46.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,015,679 km

• M1: 87,365 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 212 Days

Day: 15.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.8 AU - 0.94 AU

Year: 288 Days

Day: 12.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.01 AU - 1.41 AU

Year: 472 Days

Day: 47.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,015,679 km

• M1: 359,783 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.04 AU - 3.06 AU

Year: 1445 Days

Day: 19.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,015,679 km

• M1: 2,242,173 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 10.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.36 AU - 6.86 AU

Year: 4714 Days

Day: 9.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,015,679 km

• M1: 207,043 km (0.028 R)
• M2: 272,717 km (0.056 R)
• M3: 450,290 km (0.084 R)
• M4: 534,812 km (0.083 R)
• M5: 676,930 km (0.098 R)
• M6: 1,161,328 km (0.106 R)
• M7: 1,449,005 km (0.087 R)
• M8: 1,560,156 km (0.119 R)
• M9: 1,716,636 km (0.082 R)
• M10: 2,147,777 km (0.086 R)
• M11: 2,514,142 km (0.111 R)
• M12: 2,900,404 km (0.089 R)
• M13: 3,199,150 km (0.085 R)
• M14: 3,332,293 km (0.11 R)
• M15: 3,480,694 km (0.061 R)
• M16: 3,631,488 km (0.074 R)
• M17: 3,911,087 km (0.088 R)
• M18: 4,241,399 km (0.11 R)
• M19: 4,387,855 km (0.095 R)
• M20: 4,685,854 km (0.071 R)
• M21: 5,238,917 km (0.112 R)
• M22: 5,380,437 km (0.104 R)
• M23: 5,507,296 km (0.084 R)
• M24: 5,571,174 km (0.113 R)
• M25: 5,683,373 km (0.066 R)
• M26: 5,942,925 km (0.107 R)
• M27: 6,173,156 km (0.106 R)
• M28: 6,305,999 km (0.04 R)
• M29: 6,372,869 km (0.07 R)
• M30: 6,574,677 km (0.118 R)
• M31: 6,881,502 km (0.105 R)
• M32: 6,967,670 km (0.064 R)
• M33: 7,668,985 km (0.112 R)
• M34: 7,740,343 km (0.118 R)
• M35: 7,829,953 km (0.098 R)
• M36: 7,955,914 km (0.09 R)
• M37: 8,155,178 km (0.069 R)
• M38: 8,466,491 km (0.107 R)
• M39: 8,931,292 km (0.102 R)
• M40: 9,138,485 km (0.109 R)
• M41: 9,538,510 km (0.084 R)
• M42: 9,788,937 km (0.086 R)
• M43: 9,866,578 km (0.109 R)
• M44: 10,022,160 km (0.098 R)
• M45: 10,932,912 km (0.066 R)
• M46: 11,725,780 km (0.032 R)
• M47: 11,869,993 km (0.093 R)
• M48: 12,118,774 km (0.08 R)
• M49: 12,452,976 km (0.11 R)
• M50: 12,537,050 km (0.11 R)
• M51: 12,726,889 km (0.099 R)
• M52: 12,938,869 km (0.116 R)
• M53: 13,216,224 km (0.052 R)
• M54: 13,301,943 km (0.058 R)
• M55: 13,387,962 km (0.058 R)
• M56: 13,690,150 km (0.082 R)
• M57: 13,820,450 km (0.081 R)
• M58: 14,345,389 km (0.108 R)
• M59: 14,499,774 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 8.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.39 AU - 8.11 AU

Year: 6221 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,015,679 km

• M1: 111,600 km (0.093 R)
• M2: 166,353 km (0.092 R)
• M3: 291,117 km (0.092 R)
• M4: 380,577 km (0.073 R)
• M5: 472,280 km (0.089 R)
• M6: 553,662 km (0.083 R)
• M7: 917,185 km (0.105 R)
• M8: 1,105,827 km (0.034 R)
• M9: 1,179,878 km (0.116 R)
• M10: 1,255,725 km (0.079 R)
• M11: 1,506,750 km (0.073 R)
• M12: 2,148,375 km (0.068 R)
• M13: 2,497,985 km (0.096 R)
• M14: 2,563,659 km (0.049 R)
• M15: 2,730,012 km (0.07 R)
• M16: 3,467,379 km (0.057 R)
• M17: 3,688,934 km (0.092 R)
• M18: 4,049,315 km (0.036 R)
• M19: 4,322,182 km (0.12 R)
• M20: 4,480,755 km (0.079 R)
• M21: 4,762,897 km (0.114 R)
• M22: 5,730,646 km (0.063 R)
• M23: 5,883,086 km (0.06 R)
• M24: 5,970,900 km (0.111 R)
• M25: 6,711,409 km (0.111 R)
• M26: 6,803,113 km (0.118 R)
• M27: 6,964,678 km (0.113 R)
• M28: 7,057,579 km (0.118 R)
• M29: 7,150,928 km (0.113 R)
• M30: 7,362,459 km (0.119 R)
• M31: 7,528,363 km (0.08 R)
• M32: 7,719,400 km (0.076 R)
• M33: 8,950,141 km (0.047 R)
• M34: 9,433,642 km (0.051 R)
• M35: 9,899,489 km (0.055 R)
• M36: 10,214,243 km (0.098 R)
• M37: 10,452,553 km (0.111 R)
• M38: 10,665,879 km (0.115 R)
• M39: 11,096,871 km (0.091 R)
• M40: 11,671,177 km (0.064 R)
• M41: 12,311,306 km (0.107 R)
• M42: 12,423,804 km (0.093 R)
• M43: 12,508,476 km (0.059 R)
• M44: 12,593,149 km (0.12 R)
• M45: 12,734,968 km (0.048 R)
• M46: 13,048,674 km (0.112 R)
• M47: 13,538,458 km (0.094 R)
• M48: 13,741,911 km (0.109 R)
• M49: 13,858,597 km (0.101 R)
• M50: 14,063,696 km (0.105 R)
• M51: 14,506,506 km (0.111 R)
• M52: 14,864,044 km (0.079 R)
• M53: 15,043,861 km (0.117 R)
• M54: 15,164,138 km (0.097 R)
• M55: 15,557,431 km (0.119 R)
• M56: 15,618,167 km (0.096 R)
• M57: 15,892,679 km (0.092 R)
• M58: 15,984,532 km (0.054 R)
• M59: 16,230,471 km (0.104 R)
• M60: 16,292,106 km (0.044 R)
• M61: 16,415,674 km (0.101 R)
• M62: 17,163,513 km (0.12 R)
• M63: 17,257,910 km (0.113 R)
• M64: 17,415,287 km (0.1 R)
• M65: 17,573,262 km (0.057 R)
• M66: 17,858,844 km (0.115 R)
• M67: 18,050,180 km (0.12 R)
• M68: 18,209,950 km (0.096 R)
• M69: 19,277,032 km (0.059 R)
• M70: 19,440,542 km (0.101 R)
• M71: 20,065,712 km (0.086 R)
• M72: 20,198,256 km (0.092 R)
• M73: 20,264,528 km (0.116 R)
• M74: 20,630,743 km (0.099 R)
• M75: 21,100,032 km (0.087 R)
• M76: 21,167,351 km (0.113 R)
• M77: 21,302,288 km (0.08 R)
• M78: 21,708,596 km (0.114 R)
• M79: 23,150,719 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 13.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.24 AU - 9.9 AU

Year: 8133 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,015,679 km

• M1: 360,680 km (0.117 R)
• M2: 487,539 km (0.114 R)
• M3: 732,581 km (0.119 R)
• M4: 891,903 km (0.092 R)
• M5: 1,492,688 km (0.107 R)
• M6: 1,682,677 km (0.106 R)
• M7: 1,808,040 km (0.075 R)
• M8: 1,936,544 km (0.086 R)
• M9: 2,261,770 km (0.093 R)
• M10: 2,461,483 km (0.118 R)
• M11: 2,709,068 km (0.112 R)
• M12: 2,814,534 km (0.1 R)
• M13: 2,900,104 km (0.093 R)
• M14: 3,161,901 km (0.083 R)
• M15: 3,408,887 km (0.091 R)
• M16: 4,041,985 km (0.051 R)
• M17: 4,509,478 km (0.097 R)
• M18: 5,229,942 km (0.102 R)
• M19: 5,388,964 km (0.031 R)
• M20: 5,793,926 km (0.099 R)
• M21: 6,462,478 km (0.045 R)
• M22: 6,950,766 km (0.112 R)
• M23: 7,273,299 km (0.091 R)
• M24: 7,421,550 km (0.104 R)
• M25: 7,600,619 km (0.078 R)
• M26: 7,751,114 km (0.066 R)
• M27: 8,085,615 km (0.119 R)
• M28: 8,362,820 km (0.056 R)
• M29: 8,611,901 km (0.109 R)
• M30: 8,863,375 km (0.076 R)
• M31: 9,085,527 km (0.093 R)
• M32: 9,341,639 km (0.054 R)
• M33: 10,025,301 km (0.036 R)
• M34: 10,157,247 km (0.102 R)
• M35: 10,423,232 km (0.057 R)
• M36: 10,523,462 km (0.055 R)
• M37: 11,029,851 km (0.052 R)
• M38: 11,200,393 km (0.091 R)
• M39: 12,066,415 km (0.108 R)
• M40: 12,489,777 km (0.113 R)
• M41: 13,134,095 km (0.102 R)
• M42: 13,533,222 km (0.113 R)
• M43: 14,046,791 km (0.113 R)
• M44: 14,529,544 km (0.057 R)
• M45: 14,754,240 km (0.096 R)
• M46: 14,867,036 km (0.053 R)
• M47: 16,010,413 km (0.102 R)
• M48: 16,358,976 km (0.076 R)
• M49: 16,788,322 km (0.077 R)
• M50: 16,906,055 km (0.09 R)
• M51: 18,018,465 km (0.092 R)
• M52: 19,113,522 km (0.104 R)
• M53: 19,236,491 km (0.07 R)
• M54: 19,524,467 km (0.101 R)
• M55: 19,607,045 km (0.062 R)
• M56: 19,772,500 km (0.119 R)
• M57: 20,691,031 km (0.091 R)
• M58: 20,859,478 km (0.11 R)
• M59: 21,282,691 km (0.081 R)
• M60: 22,266,745 km (0.051 R)
• M61: 22,396,297 km (0.092 R)
• M62: 22,786,149 km (0.082 R)
• M63: 23,178,395 km (0.088 R)
• M64: 23,748,662 km (0.044 R)
• M65: 24,102,012 km (0.117 R)
• M66: 25,758,809 km (0.086 R)
• M67: 25,849,315 km (0.076 R)
• M68: 26,898,894 km (0.102 R)
• M69: 27,082,899 km (0.11 R)
• M70: 27,637,309 km (0.119 R)
• M71: 28,055,435 km (0.052 R)
• M72: 28,428,981 km (0.059 R)
• M73: 28,663,401 km (0.111 R)
• M74: 29,322,828 km (0.111 R)
• M75: 30,321,394 km (0.104 R)
• M76: 30,417,137 km (0.078 R)
• M77: 31,089,729 km (0.051 R)
• M78: 31,767,257 km (0.098 R)
• M79: 32,156,661 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 10.8

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.79 AU - 12.27 AU

Year: 12996 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 30,015,679 km

• M1: 136,284 km (0.113 R)
• M2: 207,642 km (0.035 R)
• M3: 356,193 km (0.073 R)
• M4: 681,867 km (0.059 R)
• M5: 1,045,988 km (0.118 R)
• M6: 1,237,623 km (0.046 R)
• M7: 1,467,256 km (0.103 R)
• M8: 2,056,372 km (0.115 R)
• M9: 2,176,499 km (0.091 R)
• M10: 2,329,987 km (0.05 R)
• M11: 2,487,065 km (0.089 R)
• M12: 3,013,649 km (0.097 R)
• M13: 3,466,931 km (0.117 R)
• M14: 4,054,252 km (0.09 R)
• M15: 4,282,688 km (0.101 R)
• M16: 4,831,862 km (0.087 R)
• M17: 6,039,416 km (0.046 R)
• M18: 6,213,099 km (0.047 R)
• M19: 6,609,982 km (0.049 R)
• M20: 7,944,245 km (0.102 R)
• M21: 8,182,555 km (0.113 R)
• M22: 8,862,477 km (0.11 R)
• M23: 9,814,069 km (0.118 R)
• M24: 10,327,938 km (0.045 R)
• M25: 11,009,207 km (0.057 R)
• M26: 11,115,271 km (0.082 R)
• M27: 11,435,560 km (0.045 R)
• M28: 12,470,030 km (0.046 R)
• M29: 14,861,202 km (0.076 R)
• M30: 14,978,487 km (0.085 R)
• M31: 15,569,847 km (0.091 R)
• M32: 16,531,911 km (0.069 R)
• M33: 16,897,678 km (0.091 R)
• M34: 18,261,412 km (0.114 R)
• M35: 19,147,630 km (0.118 R)
• M36: 20,372,687 km (0.072 R)
• M37: 22,560,107 km (0.109 R)
• M38: 22,830,281 km (0.047 R)
• M39: 23,442,136 km (0.112 R)
• M40: 24,197,306 km (0.1 R)
• M41: 26,368,121 km (0.077 R)
• M42: 27,153,360 km (0.1 R)
• M43: 27,440,887 km (0.109 R)
• M44: 28,018,784 km (0.081 R)
• M45: 28,527,716 km (0.064 R)
• M46: 31,494,241 km (0.086 R)
• M47: 31,796,279 km (0.063 R)
• M48: 32,251,057 km (0.058 R)
• M49: 34,790,930 km (0.103 R)
• M50: 34,946,960 km (0.042 R)
• M51: 35,103,140 km (0.108 R)
• M52: 35,887,781 km (0.119 R)
• M53: 36,361,408 km (0.119 R)
• M54: 36,757,543 km (0.103 R)
• M55: 37,394,531 km (0.088 R)
• M56: 37,954,775 km (0.113 R)
• M57: 38,276,261 km (0.073 R)
• M58: 38,921,776 km (0.08 R)
• M59: 39,164,723 km (0.096 R)
• M60: 39,570,881 km (0.062 R)
• M61: 39,815,324 km (0.058 R)
• M62: 39,896,855 km (0.089 R)
• M63: 40,715,604 km (0.116 R)
• M64: 41,374,433 km (0.1 R)
• M65: 41,539,738 km (0.094 R)
• M66: 42,369,558 km (0.113 R)
• M67: 42,619,536 km (0.098 R)
• M68: 42,703,011 km (0.048 R)
• M69: 43,456,386 km (0.047 R)
• M70: 45,061,272 km (0.083 R)
• M71: 45,657,569 km (0.12 R)
• M72: 46,256,260 km (0.073 R)
• M73: 46,427,849 km (0.053 R)
• M74: 46,943,812 km (0.117 R)
• M75: 47,116,298 km (0.104 R)
• M76: 47,721,422 km (0.104 R)
• M77: 48,939,298 km (0.116 R)
• M78: 49,201,543 km (0.078 R)
• M79: 49,289,058 km (0.087 R)
• M80: 53,012,399 km (0.117 R)
• M81: 53,641,757 km (0.111 R)
• M82: 55,635,747 km (0.082 R)
• M83: 55,818,257 km (0.03 R)
• M84: 56,550,089 km (0.113 R)
• M85: 58,115,781 km (0.066 R)
• M86: 59,229,687 km (0.101 R)
• M87: 60,350,474 km (0.103 R)
• M88: 61,101,605 km (0.098 R)
• M89: 61,478,442 km (0.092 R)
• M90: 61,855,877 km (0.099 R)
• M91: 62,992,971 km (0.109 R)
• M92: 63,278,403 km (0.081 R)
• M93: 63,373,548 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 14.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.85 AU - 15.19 AU

Year: 15716 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,015,679 km

• M1: 180,265 km (0.074 R)
• M2: 286,330 km (0.099 R)
• M3: 414,087 km (0.072 R)
• M4: 888,911 km (0.108 R)
• M5: 1,622,688 km (0.051 R)
• M6: 2,103,047 km (0.117 R)
• M7: 2,530,598 km (0.11 R)
• M8: 3,381,361 km (0.103 R)
• M9: 3,662,006 km (0.099 R)
• M10: 4,177,221 km (0.082 R)
• M11: 4,292,262 km (0.116 R)
• M12: 4,572,908 km (0.103 R)
• M13: 6,380,648 km (0.039 R)
• M14: 6,487,012 km (0.104 R)
• M15: 6,918,453 km (0.088 R)
• M16: 7,082,711 km (0.105 R)
• M17: 7,303,817 km (0.118 R)
• M18: 7,583,266 km (0.092 R)
• M19: 9,303,641 km (0.094 R)
• M20: 9,667,912 km (0.073 R)
• M21: 9,975,036 km (0.096 R)
• M22: 10,098,903 km (0.082 R)
• M23: 11,011,600 km (0.117 R)
• M24: 11,107,642 km (0.063 R)
• M25: 11,268,160 km (0.112 R)
• M26: 12,380,121 km (0.082 R)
• M27: 13,356,247 km (0.088 R)
• M28: 15,025,909 km (0.118 R)
• M29: 16,540,289 km (0.079 R)
• M30: 18,102,988 km (0.109 R)
• M31: 18,292,229 km (0.115 R)
• M32: 18,634,360 km (0.066 R)
• M33: 18,863,693 km (0.084 R)
• M34: 20,810,859 km (0.108 R)
• M35: 21,527,283 km (0.109 R)
• M36: 24,432,025 km (0.054 R)
• M37: 24,683,050 km (0.056 R)
• M38: 25,441,511 km (0.12 R)
• M39: 25,568,520 km (0.05 R)
• M40: 25,738,463 km (0.109 R)
• M41: 26,722,368 km (0.093 R)
• M42: 29,258,052 km (0.104 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit