🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.9 AU - 1 AU

Year: 324 Days

Day: 34.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 104.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,724,419 km

• M1: 43,832 km (0.114 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.29 AU - 2.79 AU

Year: 1416 Days

Day: 20.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,724,419 km

• M1: 144,811 km (0.055 R)
• M2: 1,518,867 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.7 AU - 3.78 AU

Year: 2040 Days

Day: 47.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,724,419 km

• M1: 1,470,397 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.22 AU - 3.9 AU

Year: 2350 Days

Day: 28.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,724,419 km

• M1: 1,920,687 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.24 AU - 5.74 AU

Year: 4500 Days

Day: 23.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,724,419 km

• M1: 1,225,506 km (0.106 R)
• M2: 5,059,998 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 11.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.29 AU - 5.95 AU

Year: 4661 Days

Day: 11.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,724,419 km

• M1: 164,707 km (0.105 R)
• M2: 256,710 km (0.092 R)
• M3: 332,406 km (0.099 R)
• M4: 571,613 km (0.111 R)
• M5: 733,478 km (0.039 R)
• M6: 1,023,848 km (0.047 R)
• M7: 1,117,047 km (0.076 R)
• M8: 1,287,439 km (0.083 R)
• M9: 1,614,011 km (0.031 R)
• M10: 2,040,216 km (0.104 R)
• M11: 2,312,783 km (0.093 R)
• M12: 2,893,372 km (0.089 R)
• M13: 3,235,054 km (0.12 R)
• M14: 3,375,526 km (0.089 R)
• M15: 3,680,706 km (0.093 R)
• M16: 3,938,912 km (0.077 R)
• M17: 4,051,410 km (0.091 R)
• M18: 4,279,696 km (0.099 R)
• M19: 4,808,674 km (0.106 R)
• M20: 5,193,589 km (0.071 R)
• M21: 5,993,040 km (0.074 R)
• M22: 6,144,583 km (0.064 R)
• M23: 6,651,421 km (0.098 R)
• M24: 6,740,880 km (0.07 R)
• M25: 6,989,213 km (0.047 R)
• M26: 7,494,853 km (0.107 R)
• M27: 8,155,627 km (0.112 R)
• M28: 9,106,920 km (0.118 R)
• M29: 9,684,517 km (0.066 R)
• M30: 9,888,120 km (0.051 R)
• M31: 10,248,053 km (0.119 R)
• M32: 10,612,174 km (0.053 R)
• M33: 10,717,042 km (0.057 R)
• M34: 11,166,434 km (0.076 R)
• M35: 11,406,987 km (0.11 R)
• M36: 11,568,254 km (0.11 R)
• M37: 11,865,804 km (0.042 R)
• M38: 12,829,513 km (0.079 R)
• M39: 14,076,711 km (0.095 R)
• M40: 14,249,796 km (0.112 R)
• M41: 14,597,910 km (0.087 R)
• M42: 15,808,905 km (0.095 R)
• M43: 16,139,366 km (0.085 R)
• M44: 17,113,398 km (0.101 R)
• M45: 17,514,620 km (0.051 R)
• M46: 18,704,970 km (0.119 R)
• M47: 19,534,490 km (0.102 R)
• M48: 20,018,589 km (0.048 R)
• M49: 20,148,290 km (0.116 R)
• M50: 20,310,903 km (0.109 R)
• M51: 20,408,590 km (0.089 R)
• M52: 20,637,325 km (0.098 R)
• M53: 21,361,678 km (0.07 R)
• M54: 21,494,372 km (0.117 R)
• M55: 21,594,004 km (0.068 R)
• M56: 21,693,786 km (0.071 R)
• M57: 21,860,438 km (0.071 R)
• M58: 22,430,256 km (0.047 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 13.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.09 AU - 7.15 AU

Year: 5959 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,724,419 km

• M1: 172,636 km (0.113 R)
• M2: 285,134 km (0.096 R)
• M3: 414,835 km (0.112 R)
• M4: 609,911 km (0.054 R)
• M5: 714,031 km (0.064 R)
• M6: 853,905 km (0.099 R)
• M7: 1,657,993 km (0.089 R)
• M8: 1,928,765 km (0.085 R)
• M9: 2,405,085 km (0.077 R)
• M10: 2,491,852 km (0.116 R)
• M11: 2,668,377 km (0.086 R)
• M12: 2,826,353 km (0.047 R)
• M13: 2,964,282 km (0.1 R)
• M14: 3,151,728 km (0.086 R)
• M15: 4,018,199 km (0.072 R)
• M16: 4,491,676 km (0.09 R)
• M17: 4,900,078 km (0.087 R)
• M18: 5,463,165 km (0.101 R)
• M19: 5,636,100 km (0.052 R)
• M20: 5,723,315 km (0.1 R)
• M21: 5,840,301 km (0.035 R)
• M22: 6,498,083 km (0.104 R)
• M23: 6,773,941 km (0.071 R)
• M24: 7,022,573 km (0.109 R)
• M25: 7,689,331 km (0.097 R)
• M26: 7,786,270 km (0.055 R)
• M27: 8,046,720 km (0.116 R)
• M28: 8,145,155 km (0.117 R)
• M29: 8,310,162 km (0.105 R)
• M30: 9,151,500 km (0.056 R)
• M31: 9,254,423 km (0.06 R)
• M32: 9,461,168 km (0.076 R)
• M33: 9,774,276 km (0.106 R)
• M34: 9,914,599 km (0.085 R)
• M35: 10,553,980 km (0.037 R)
• M36: 11,170,323 km (0.116 R)
• M37: 11,390,531 km (0.069 R)
• M38: 11,760,936 km (0.11 R)
• M39: 12,060,132 km (0.114 R)
• M40: 12,248,475 km (0.105 R)
• M41: 12,934,381 km (0.114 R)
• M42: 13,398,584 km (0.117 R)
• M43: 13,828,977 km (0.07 R)
• M44: 14,026,147 km (0.111 R)
• M45: 14,144,927 km (0.055 R)
• M46: 14,303,800 km (0.092 R)
• M47: 15,514,047 km (0.038 R)
• M48: 15,636,867 km (0.067 R)
• M49: 16,338,930 km (0.059 R)
• M50: 16,463,994 km (0.055 R)
• M51: 16,882,868 km (0.103 R)
• M52: 17,262,996 km (0.052 R)
• M53: 17,517,911 km (0.104 R)
• M54: 17,816,957 km (0.074 R)
• M55: 18,376,902 km (0.05 R)
• M56: 18,593,669 km (0.114 R)
• M57: 18,942,531 km (0.028 R)
• M58: 19,249,356 km (0.06 R)
• M59: 20,001,834 km (0.108 R)
• M60: 21,080,285 km (0.117 R)
• M61: 21,672,393 km (0.117 R)
• M62: 22,316,113 km (0.071 R)
• M63: 22,826,391 km (0.115 R)
• M64: 24,761,888 km (0.11 R)
• M65: 25,870,708 km (0.092 R)
• M66: 26,016,416 km (0.113 R)
• M67: 26,553,472 km (0.109 R)
• M68: 27,291,588 km (0.073 R)
• M69: 27,737,839 km (0.102 R)
• M70: 28,386,495 km (0.107 R)
• M71: 29,343,622 km (0.092 R)
• M72: 29,546,477 km (0.056 R)
• M73: 29,749,781 km (0.079 R)
• M74: 30,516,470 km (0.066 R)
• M75: 30,979,475 km (0.095 R)
• M76: 33,065,767 km (0.076 R)
• M77: 33,912,940 km (0.043 R)
• M78: 35,520,518 km (0.075 R)
• M79: 36,224,975 km (0.077 R)
• M80: 36,442,640 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.8

Radius: 3.2

Gravity: 63.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.47 AU - 18.59 AU

Year: 22453 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,724,419 km

• M1: 46,974 km (0.051 R)
• M2: 68,366 km (0.09 R)
• M3: 524,490 km (0.086 R)
• M4: 1,227,899 km (0.079 R)
• M5: 1,536,969 km (0.103 R)
• M6: 1,634,207 km (0.03 R)
• M7: 2,258,928 km (0.116 R)
• M8: 2,295,729 km (0.073 R)
• M9: 2,869,287 km (0.103 R)
• M10: 4,689,444 km (0.059 R)
• M11: 5,958,034 km (0.115 R)
• M12: 8,155,328 km (0.101 R)
• M13: 9,367,071 km (0.07 R)
• M14: 10,633,865 km (0.089 R)
• M15: 11,571,096 km (0.068 R)
• M16: 11,698,105 km (0.119 R)
• M17: 11,953,319 km (0.042 R)
• M18: 12,534,357 km (0.103 R)
• M19: 12,599,581 km (0.12 R)
• M20: 12,730,180 km (0.112 R)
• M21: 14,811,087 km (0.051 R)
• M22: 14,879,902 km (0.079 R)
• M23: 15,714,508 km (0.1 R)
• M24: 15,996,201 km (0.109 R)
• M25: 17,283,790 km (0.102 R)
• M26: 18,013,379 km (0.097 R)
• M27: 19,201,485 km (0.12 R)
• M28: 21,185,302 km (0.1 R)
• M29: 21,418,376 km (0.026 R)
• M30: 22,044,144 km (0.108 R)
• M31: 22,517,322 km (0.077 R)
• M32: 22,755,183 km (0.119 R)
• M33: 25,508,382 km (0.091 R)
• M34: 25,590,960 km (0.045 R)
• M35: 25,673,687 km (0.1 R)
• M36: 25,839,143 km (0.061 R)
• M37: 26,338,052 km (0.088 R)
• M38: 29,483,347 km (0.07 R)
• M39: 33,645,758 km (0.069 R)
• M40: 34,190,294 km (0.087 R)
• M41: 34,463,609 km (0.07 R)
• M42: 35,196,041 km (0.072 R)
• M43: 35,656,353 km (0.074 R)
• M44: 36,026,159 km (0.116 R)
• M45: 36,862,561 km (0.102 R)
• M46: 37,799,492 km (0.114 R)
• M47: 38,082,232 km (0.08 R)
• M48: 39,792,435 km (0.059 R)
• M49: 39,984,070 km (0.051 R)
• M50: 40,272,046 km (0.066 R)
• M51: 41,624,860 km (0.096 R)
• M52: 42,404,564 km (0.05 R)
• M53: 42,502,401 km (0.098 R)
• M54: 42,796,211 km (0.103 R)
• M55: 44,275,584 km (0.085 R)
• M56: 44,474,101 km (0.116 R)
• M57: 46,576,250 km (0.092 R)
• M58: 46,778,207 km (0.084 R)
• M59: 47,588,728 km (0.109 R)
• M60: 47,690,305 km (0.12 R)
• M61: 49,120,760 km (0.086 R)
• M62: 49,223,534 km (0.118 R)
• M63: 50,668,948 km (0.067 R)
• M64: 51,396,892 km (0.051 R)
• M65: 51,919,138 km (0.1 R)
• M66: 52,863,250 km (0.082 R)
• M67: 54,130,942 km (0.115 R)
• M68: 54,343,222 km (0.118 R)
• M69: 54,768,678 km (0.072 R)
• M70: 55,301,845 km (0.102 R)
• M71: 56,373,564 km (0.104 R)
• M72: 58,864,219 km (0.107 R)
• M73: 59,191,689 km (0.075 R)
• M74: 59,300,895 km (0.064 R)
• M75: 60,068,033 km (0.054 R)
• M76: 60,177,838 km (0.094 R)
• M77: 61,390,478 km (0.089 R)
• M78: 62,388,595 km (0.083 R)
• M79: 63,503,997 km (0.108 R)
• M80: 63,952,043 km (0.055 R)
• M81: 64,400,986 km (0.094 R)
• M82: 64,963,773 km (0.099 R)
• M83: 66,321,074 km (0.069 R)
• M84: 67,231,078 km (0.119 R)
• M85: 67,345,072 km (0.116 R)
• M86: 69,524,114 km (0.082 R)
• M87: 70,448,629 km (0.112 R)
• M88: 73,246,109 km (0.11 R)
• M89: 74,894,678 km (0.059 R)
• M90: 76,555,364 km (0.103 R)
• M91: 77,390,270 km (0.088 R)
• M92: 79,069,207 km (0.104 R)
• M93: 80,517,763 km (0.093 R)
• M94: 80,638,937 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 3.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.25 AU - 18.61 AU

Year: 26561 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,724,419 km

• M1: 43,683 km (0.11 R)
• M2: 71,059 km (0.097 R)
• M3: 513,569 km (0.11 R)
• M4: 618,737 km (0.054 R)
• M5: 814,411 km (0.097 R)
• M6: 1,219,223 km (0.114 R)
• M7: 1,298,809 km (0.086 R)
• M8: 1,339,200 km (0.118 R)
• M9: 1,380,040 km (0.102 R)
• M10: 1,590,225 km (0.112 R)
• M11: 1,611,917 km (0.115 R)
• M12: 1,833,023 km (0.085 R)
• M13: 2,134,762 km (0.115 R)
• M14: 2,783,418 km (0.093 R)
• M15: 2,888,136 km (0.071 R)
• M16: 3,183,143 km (0.091 R)
• M17: 3,431,626 km (0.112 R)
• M18: 3,714,964 km (0.111 R)
• M19: 3,801,431 km (0.092 R)
• M20: 5,533,176 km (0.103 R)
• M21: 6,236,735 km (0.057 R)
• M22: 6,651,421 km (0.093 R)
• M23: 7,362,010 km (0.102 R)
• M24: 7,398,063 km (0.076 R)
• M25: 7,434,266 km (0.115 R)
• M26: 7,984,637 km (0.051 R)
• M27: 8,548,022 km (0.037 R)
• M28: 8,930,694 km (0.099 R)
• M29: 9,991,343 km (0.079 R)
• M30: 10,394,210 km (0.058 R)
• M31: 10,597,663 km (0.11 R)
• M32: 10,884,591 km (0.064 R)
• M33: 11,887,944 km (0.12 R)
• M34: 12,228,878 km (0.072 R)
• M35: 12,443,551 km (0.048 R)
• M36: 13,891,658 km (0.026 R)
• M37: 13,936,388 km (0.12 R)
• M38: 14,340,901 km (0.063 R)
• M39: 14,521,914 km (0.1 R)
• M40: 14,703,676 km (0.099 R)
• M41: 15,023,665 km (0.069 R)
• M42: 15,115,518 km (0.097 R)
• M43: 15,670,377 km (0.113 R)
• M44: 15,903,450 km (0.064 R)
• M45: 16,467,883 km (0.076 R)
• M46: 16,990,877 km (0.075 R)
• M47: 17,422,766 km (0.093 R)
• M48: 17,567,577 km (0.084 R)
• M49: 18,199,628 km (0.118 R)
• M50: 18,592,173 km (0.097 R)
• M51: 19,286,008 km (0.085 R)
• M52: 20,038,784 km (0.086 R)
• M53: 20,444,195 km (0.093 R)
• M54: 20,596,934 km (0.115 R)
• M55: 20,954,623 km (0.036 R)
• M56: 21,005,935 km (0.103 R)
• M57: 21,262,944 km (0.054 R)
• M58: 21,572,911 km (0.07 R)
• M59: 22,458,829 km (0.098 R)
• M60: 22,932,606 km (0.111 R)
• M61: 23,144,287 km (0.106 R)
• M62: 23,303,309 km (0.102 R)
• M63: 24,158,411 km (0.086 R)
• M64: 24,589,701 km (0.109 R)
• M65: 24,643,706 km (0.07 R)
• M66: 25,898,832 km (0.069 R)
• M67: 26,617,351 km (0.04 R)
• M68: 27,679,346 km (0.111 R)
• M69: 27,848,242 km (0.108 R)
• M70: 28,926,095 km (0.095 R)
• M71: 29,097,534 km (0.102 R)
• M72: 29,211,976 km (0.111 R)
• M73: 29,728,986 km (0.037 R)
• M74: 29,844,177 km (0.108 R)
• M75: 30,539,209 km (0.117 R)
• M76: 30,655,446 km (0.061 R)
• M77: 31,063,848 km (0.098 R)
• M78: 31,415,254 km (0.117 R)
• M79: 32,122,104 km (0.109 R)
• M80: 32,240,436 km (0.065 R)
• M81: 34,818,904 km (0.12 R)
• M82: 35,305,845 km (0.108 R)
• M83: 35,611,324 km (0.115 R)
• M84: 35,672,659 km (0.102 R)
• M85: 36,102,005 km (0.12 R)
• M86: 36,594,930 km (0.07 R)
• M87: 37,524,980 km (0.037 R)
• M88: 38,086,870 km (0.105 R)
• M89: 41,386,849 km (0.085 R)
• M90: 41,902,513 km (0.099 R)
• M91: 41,967,139 km (0.1 R)
• M92: 42,225,944 km (0.108 R)
• M93: 42,680,123 km (0.11 R)
• M94: 42,810,273 km (0.03 R)
• M95: 43,070,723 km (0.1 R)
• M96: 43,462,520 km (0.054 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 12,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit