🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.56 AU - 0.64 AU

Year: 171 Days

Day: 47.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,945,009 km

• M1: 41,887 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 235 Days

Day: 13.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,945,009 km

• M1: 125,213 km (0.112 R)
• M2: 604,824 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.96 AU - 1.58 AU

Year: 528 Days

Day: 40.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.49 AU - 1.51 AU

Year: 678 Days

Day: 40.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.32 AU - 1.78 AU

Year: 712 Days

Day: 46.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3 AU - 3.18 AU

Year: 2004 Days

Day: 26.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 9.1

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.37 AU - 6.61 AU

Year: 5409 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,945,009 km

• M1: 116,238 km (0.096 R)
• M2: 328,068 km (0.098 R)
• M3: 418,874 km (0.082 R)
• M4: 485,146 km (0.089 R)
• M5: 555,457 km (0.116 R)
• M6: 629,807 km (0.118 R)
• M7: 803,341 km (0.104 R)
• M8: 918,381 km (0.104 R)
• M9: 977,921 km (0.037 R)
• M10: 1,133,054 km (0.057 R)
• M11: 1,364,183 km (0.102 R)
• M12: 1,851,872 km (0.088 R)
• M13: 2,266,707 km (0.057 R)
• M14: 2,411,368 km (0.06 R)
• M15: 2,537,778 km (0.097 R)
• M16: 2,644,890 km (0.063 R)
• M17: 2,886,042 km (0.108 R)
• M18: 2,952,912 km (0.11 R)
• M19: 3,651,385 km (0.118 R)
• M20: 3,846,161 km (0.073 R)
• M21: 4,220,605 km (0.06 R)
• M22: 4,296,900 km (0.075 R)
• M23: 4,737,914 km (0.046 R)
• M24: 5,412,750 km (0.086 R)
• M25: 5,495,777 km (0.07 R)
• M26: 5,663,177 km (0.103 R)
• M27: 6,204,123 km (0.078 R)
• M28: 6,495,540 km (0.098 R)
• M29: 6,554,332 km (0.106 R)
• M30: 7,091,837 km (0.073 R)
• M31: 7,705,487 km (0.104 R)
• M32: 8,336,341 km (0.088 R)
• M33: 9,346,576 km (0.061 R)
• M34: 9,579,948 km (0.097 R)
• M35: 9,714,287 km (0.043 R)
• M36: 9,916,843 km (0.107 R)
• M37: 10,498,479 km (0.063 R)
• M38: 10,880,852 km (0.091 R)
• M39: 11,161,647 km (0.11 R)
• M40: 11,303,017 km (0.105 R)
• M41: 12,018,693 km (0.078 R)
• M42: 12,090,949 km (0.119 R)
• M43: 12,601,676 km (0.08 R)
• M44: 13,045,084 km (0.092 R)
• M45: 13,493,578 km (0.114 R)
• M46: 13,681,922 km (0.06 R)
• M47: 14,175,745 km (0.097 R)
• M48: 14,328,933 km (0.119 R)
• M49: 14,482,570 km (0.1 R)
• M50: 14,946,922 km (0.096 R)
• M51: 15,771,206 km (0.097 R)
• M52: 16,009,515 km (0.033 R)
• M53: 16,329,056 km (0.099 R)
• M54: 16,409,241 km (0.11 R)
• M55: 16,529,817 km (0.069 R)
• M56: 16,731,325 km (0.071 R)
• M57: 17,587,025 km (0.062 R)
• M58: 18,373,311 km (0.048 R)
• M59: 18,498,525 km (0.076 R)
• M60: 18,665,925 km (0.065 R)
• M61: 19,213,453 km (0.101 R)
• M62: 20,281,133 km (0.111 R)
• M63: 20,887,453 km (0.045 R)
• M64: 21,852,210 km (0.108 R)
• M65: 22,295,618 km (0.071 R)
• M66: 23,146,082 km (0.104 R)
• M67: 24,372,934 km (0.072 R)
• M68: 24,510,564 km (0.112 R)
• M69: 24,648,493 km (0.112 R)
• M70: 24,832,648 km (0.086 R)
• M71: 25,248,979 km (0.068 R)
• M72: 27,126,582 km (0.116 R)
• M73: 27,364,443 km (0.074 R)
• M74: 27,507,458 km (0.053 R)
• M75: 27,698,644 km (0.108 R)
• M76: 28,226,575 km (0.096 R)
• M77: 28,806,117 km (0.086 R)
• M78: 29,633,992 km (0.087 R)
• M79: 31,712,804 km (0.054 R)
• M80: 31,812,885 km (0.072 R)
• M81: 32,013,496 km (0.107 R)
• M82: 32,718,999 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 8

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.73 AU - 12.57 AU

Year: 13737 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,945,009 km

• M1: 449,242 km (0.107 R)
• M2: 837,299 km (0.09 R)
• M3: 903,422 km (0.104 R)
• M4: 1,389,166 km (0.052 R)
• M5: 1,522,009 km (0.108 R)
• M6: 2,436,800 km (0.082 R)
• M7: 2,500,828 km (0.098 R)
• M8: 2,663,440 km (0.072 R)
• M9: 3,206,930 km (0.107 R)
• M10: 3,312,695 km (0.057 R)
• M11: 3,636,874 km (0.107 R)
• M12: 3,747,277 km (0.089 R)
• M13: 4,046,922 km (0.103 R)
• M14: 4,199,661 km (0.063 R)
• M15: 4,709,491 km (0.061 R)
• M16: 5,447,307 km (0.119 R)
• M17: 5,915,848 km (0.038 R)
• M18: 6,045,998 km (0.065 R)
• M19: 6,308,991 km (0.068 R)
• M20: 6,397,403 km (0.095 R)
• M21: 6,755,541 km (0.057 R)
• M22: 8,349,207 km (0.115 R)
• M23: 8,789,772 km (0.092 R)
• M24: 9,137,737 km (0.095 R)
• M25: 9,388,912 km (0.079 R)
• M26: 9,642,630 km (0.063 R)
• M27: 9,846,981 km (0.115 R)
• M28: 10,052,977 km (0.108 R)
• M29: 11,264,570 km (0.038 R)
• M30: 11,751,062 km (0.117 R)
• M31: 12,024,378 km (0.075 R)
• M32: 12,244,586 km (0.118 R)
• M33: 12,355,139 km (0.059 R)
• M34: 14,576,817 km (0.098 R)
• M35: 15,166,083 km (0.04 R)
• M36: 16,246,329 km (0.082 R)
• M37: 17,537,658 km (0.108 R)
• M38: 17,724,954 km (0.099 R)
• M39: 17,975,531 km (0.119 R)
• M40: 18,101,193 km (0.118 R)
• M41: 20,742,642 km (0.066 R)
• M42: 20,940,560 km (0.045 R)
• M43: 21,872,705 km (0.107 R)
• M44: 22,818,313 km (0.081 R)
• M45: 23,708,271 km (0.096 R)
• M46: 23,777,235 km (0.114 R)
• M47: 23,915,314 km (0.106 R)
• M48: 23,984,428 km (0.071 R)
• M49: 24,609,598 km (0.067 R)
• M50: 24,889,196 km (0.074 R)
• M51: 26,302,746 km (0.062 R)
• M52: 27,380,001 km (0.076 R)
• M53: 28,252,156 km (0.092 R)
• M54: 28,471,616 km (0.09 R)
• M55: 28,544,919 km (0.07 R)
• M56: 28,912,332 km (0.113 R)
• M57: 29,725,994 km (0.087 R)
• M58: 30,322,441 km (0.098 R)
• M59: 30,697,333 km (0.108 R)
• M60: 30,922,927 km (0.088 R)
• M61: 31,754,990 km (0.104 R)
• M62: 32,978,252 km (0.115 R)
• M63: 33,132,188 km (0.081 R)
• M64: 35,549,690 km (0.1 R)
• M65: 35,786,653 km (0.099 R)
• M66: 36,341,512 km (0.113 R)
• M67: 36,979,247 km (0.052 R)
• M68: 37,059,133 km (0.105 R)
• M69: 37,379,571 km (0.08 R)
• M70: 37,540,239 km (0.092 R)
• M71: 37,620,573 km (0.077 R)
• M72: 37,942,658 km (0.091 R)
• M73: 38,265,639 km (0.067 R)
• M74: 40,222,679 km (0.113 R)
• M75: 42,798,305 km (0.1 R)
• M76: 44,233,248 km (0.099 R)
• M77: 44,488,013 km (0.11 R)
• M78: 44,913,918 km (0.106 R)
• M79: 45,941,506 km (0.087 R)
• M80: 47,932,504 km (0.114 R)
• M81: 48,281,666 km (0.065 R)
• M82: 50,128,601 km (0.048 R)
• M83: 51,640,437 km (0.12 R)
• M84: 51,998,425 km (0.085 R)
• M85: 56,173,252 km (0.058 R)
• M86: 58,673,482 km (0.078 R)
• M87: 58,766,831 km (0.115 R)
• M88: 59,514,970 km (0.11 R)
• M89: 61,209,764 km (0.094 R)
• M90: 61,399,005 km (0.052 R)
• M91: 61,873,081 km (0.041 R)
• M92: 62,158,214 km (0.039 R)
• M93: 62,824,972 km (0.093 R)
• M94: 63,685,758 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 4.7

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.23 AU - 15.43 AU

Year: 16956 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,945,009 km

• M1: 74,500 km (0.102 R)
• M2: 174,431 km (0.104 R)
• M3: 223,948 km (0.097 R)
• M4: 264,639 km (0.115 R)
• M5: 338,690 km (0.094 R)
• M6: 370,404 km (0.099 R)
• M7: 526,435 km (0.078 R)
• M8: 661,522 km (0.113 R)
• M9: 963,709 km (0.114 R)
• M10: 1,541,756 km (0.084 R)
• M11: 1,966,913 km (0.045 R)
• M12: 1,996,384 km (0.112 R)
• M13: 2,026,154 km (0.067 R)
• M14: 2,619,010 km (0.027 R)
• M15: 2,684,384 km (0.119 R)
• M16: 2,750,357 km (0.069 R)
• M17: 2,951,267 km (0.066 R)
• M18: 4,177,371 km (0.059 R)
• M19: 4,253,965 km (0.107 R)
• M20: 5,624,132 km (0.097 R)
• M21: 5,708,655 km (0.077 R)
• M22: 6,181,085 km (0.106 R)
• M23: 6,224,618 km (0.1 R)
• M24: 6,268,300 km (0.102 R)
• M25: 6,576,921 km (0.107 R)
• M26: 7,300,825 km (0.108 R)
• M27: 8,145,006 km (0.096 R)
• M28: 9,317,853 km (0.114 R)
• M29: 9,669,707 km (0.083 R)
• M30: 10,594,521 km (0.039 R)
• M31: 11,493,604 km (0.092 R)
• M32: 11,762,581 km (0.094 R)
• M33: 12,416,773 km (0.09 R)
• M34: 12,471,825 km (0.116 R)
• M35: 13,026,833 km (0.104 R)
• M36: 13,082,783 km (0.069 R)
• M37: 13,194,831 km (0.118 R)
• M38: 13,817,159 km (0.103 R)
• M39: 14,103,190 km (0.117 R)
• M40: 14,506,954 km (0.085 R)
• M41: 14,564,998 km (0.066 R)
• M42: 15,207,820 km (0.061 R)
• M43: 15,681,298 km (0.101 R)
• M44: 16,039,585 km (0.05 R)
• M45: 17,191,638 km (0.072 R)
• M46: 17,870,662 km (0.073 R)
• M47: 18,432,851 km (0.111 R)
• M48: 19,000,725 km (0.118 R)
• M49: 21,461,161 km (0.078 R)
• M50: 21,593,405 km (0.056 R)
• M51: 22,258,817 km (0.084 R)
• M52: 22,392,707 km (0.066 R)
• M53: 22,459,727 km (0.119 R)
• M54: 22,526,747 km (0.076 R)
• M55: 22,593,916 km (0.097 R)
• M56: 23,541,319 km (0.09 R)
• M57: 23,677,753 km (0.117 R)
• M58: 25,895,541 km (0.081 R)
• M59: 27,100,402 km (0.077 R)
• M60: 29,785,235 km (0.097 R)
• M61: 32,553,544 km (0.071 R)
• M62: 34,083,780 km (0.081 R)
• M63: 35,480,875 km (0.113 R)
• M64: 36,343,905 km (0.11 R)
• M65: 36,501,581 km (0.083 R)
• M66: 37,770,919 km (0.082 R)
• M67: 38,491,233 km (0.108 R)
• M68: 39,458,832 km (0.063 R)
• M69: 39,783,011 km (0.116 R)
• M70: 40,843,061 km (0.06 R)
• M71: 41,007,020 km (0.093 R)
• M72: 41,829,809 km (0.095 R)
• M73: 41,994,965 km (0.114 R)
• M74: 42,491,929 km (0.12 R)
• M75: 43,575,317 km (0.091 R)
• M76: 44,162,488 km (0.119 R)
• M77: 45,005,771 km (0.117 R)
• M78: 46,708,195 km (0.099 R)
• M79: 46,879,485 km (0.049 R)
• M80: 49,213,810 km (0.068 R)
• M81: 49,912,731 km (0.097 R)
• M82: 52,206,665 km (0.082 R)
• M83: 52,740,879 km (0.053 R)
• M84: 53,635,325 km (0.094 R)
• M85: 54,174,475 km (0.12 R)
• M86: 55,257,863 km (0.052 R)
• M87: 55,802,399 km (0.098 R)
• M88: 56,166,371 km (0.079 R)
• M89: 56,805,154 km (0.043 R)
• M90: 58,551,111 km (0.104 R)
• M91: 58,735,864 km (0.07 R)
• M92: 60,314,570 km (0.087 R)
• M93: 60,968,762 km (0.088 R)
• M94: 61,249,707 km (0.095 R)
• M95: 63,229,186 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 8

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.13 AU - 17.55 AU

Year: 26641 Days

Day: 17 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,945,009 km

• M1: 259,104 km (0.102 R)
• M2: 309,219 km (0.109 R)
• M3: 484,847 km (0.057 R)
• M4: 573,558 km (0.081 R)
• M5: 644,019 km (0.071 R)
• M6: 717,621 km (0.085 R)
• M7: 1,129,314 km (0.069 R)
• M8: 1,571,974 km (0.059 R)
• M9: 2,027,799 km (0.106 R)
• M10: 2,483,474 km (0.114 R)
• M11: 2,642,347 km (0.116 R)
• M12: 2,763,821 km (0.099 R)
• M13: 3,398,415 km (0.066 R)
• M14: 3,845,862 km (0.103 R)
• M15: 4,076,542 km (0.042 R)
• M16: 4,311,859 km (0.089 R)
• M17: 5,044,141 km (0.107 R)
• M18: 5,399,137 km (0.046 R)
• M19: 5,657,642 km (0.096 R)
• M20: 6,786,956 km (0.108 R)
• M21: 7,867,202 km (0.118 R)
• M22: 8,757,310 km (0.085 R)
• M23: 9,929,858 km (0.095 R)
• M24: 11,348,345 km (0.079 R)
• M25: 11,414,318 km (0.107 R)
• M26: 12,081,075 km (0.118 R)
• M27: 13,035,659 km (0.12 R)
• M28: 13,802,648 km (0.053 R)
• M29: 13,943,718 km (0.113 R)
• M30: 14,014,329 km (0.086 R)
• M31: 14,441,131 km (0.118 R)
• M32: 15,380,157 km (0.076 R)
• M33: 17,013,915 km (0.095 R)
• M34: 17,545,137 km (0.076 R)
• M35: 17,774,621 km (0.05 R)
• M36: 18,005,001 km (0.082 R)
• M37: 18,081,895 km (0.078 R)
• M38: 18,546,396 km (0.115 R)
• M39: 19,014,637 km (0.095 R)
• M40: 20,362,664 km (0.103 R)
• M41: 20,845,715 km (0.098 R)
• M42: 21,987,596 km (0.107 R)
• M43: 22,400,187 km (0.117 R)
• M44: 22,566,091 km (0.105 R)
• M45: 23,485,220 km (0.059 R)
• M46: 25,101,625 km (0.09 R)
• M47: 25,446,448 km (0.097 R)
• M48: 26,753,634 km (0.118 R)
• M49: 27,017,675 km (0.116 R)
• M50: 29,251,470 km (0.102 R)
• M51: 29,887,560 km (0.102 R)
• M52: 30,803,997 km (0.078 R)
• M53: 35,716,342 km (0.091 R)
• M54: 36,007,160 km (0.106 R)
• M55: 37,276,049 km (0.059 R)
• M56: 38,659,082 km (0.088 R)
• M57: 39,256,875 km (0.09 R)
• M58: 40,663,693 km (0.115 R)
• M59: 41,984,642 km (0.113 R)
• M60: 42,189,143 km (0.108 R)
• M61: 42,496,417 km (0.06 R)
• M62: 44,564,458 km (0.12 R)
• M63: 45,715,613 km (0.062 R)
• M64: 45,820,781 km (0.084 R)
• M65: 47,194,987 km (0.082 R)
• M66: 47,727,256 km (0.095 R)
• M67: 48,475,544 km (0.114 R)
• M68: 51,507,594 km (0.075 R)
• M69: 52,495,090 km (0.104 R)
• M70: 52,825,701 km (0.065 R)
• M71: 53,932,576 km (0.092 R)
• M72: 54,043,727 km (0.112 R)
• M73: 54,823,580 km (0.094 R)
• M74: 55,382,927 km (0.106 R)
• M75: 55,719,373 km (0.084 R)
• M76: 57,980,245 km (0.067 R)
• M77: 60,617,057 km (0.115 R)
• M78: 60,963,825 km (0.079 R)
• M79: 63,996,922 km (0.11 R)
• M80: 64,940,136 km (0.086 R)
• M81: 66,482,491 km (0.119 R)
• M82: 66,840,179 km (0.045 R)
• M83: 67,437,673 km (0.091 R)
• M84: 67,916,835 km (0.062 R)
• M85: 68,999,325 km (0.088 R)
• M86: 69,845,301 km (0.059 R)
• M87: 69,966,475 km (0.108 R)
• M88: 71,059,587 km (0.113 R)
• M89: 72,648,765 km (0.115 R)
• M90: 76,235,524 km (0.098 R)
• M91: 77,736,589 km (0.077 R)
• M92: 81,786,801 km (0.107 R)
• M93: 82,938,107 km (0.111 R)
• M94: 83,451,676 km (0.113 R)
• M95: 86,164,634 km (0.081 R)
• M96: 86,554,486 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit