🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.96 AU - 1.3 AU

Year: 462 Days

Day: 33 Hours

Environment

Temp: -25 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.96 AU - 1.58 AU

Year: 551 Days

Day: 16.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.48 AU - 4.38 AU

Year: 3000 Days

Day: 43.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 11.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.19 AU - 6.55 AU

Year: 5476 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,029,501 km

• M1: 160,519 km (0.12 R)
• M2: 349,610 km (0.114 R)
• M3: 473,477 km (0.111 R)
• M4: 551,567 km (0.088 R)
• M5: 625,020 km (0.09 R)
• M6: 723,455 km (0.117 R)
• M7: 1,154,148 km (0.099 R)
• M8: 1,225,655 km (0.072 R)
• M9: 1,470,547 km (0.09 R)
• M10: 1,852,470 km (0.055 R)
• M11: 2,062,955 km (0.106 R)
• M12: 2,159,146 km (0.117 R)
• M13: 2,240,527 km (0.062 R)
• M14: 2,322,956 km (0.099 R)
• M15: 2,440,091 km (0.108 R)
• M16: 2,671,519 km (0.048 R)
• M17: 3,119,415 km (0.102 R)
• M18: 3,658,865 km (0.052 R)
• M19: 4,443,805 km (0.095 R)
• M20: 4,516,809 km (0.073 R)
• M21: 4,600,733 km (0.102 R)
• M22: 5,158,883 km (0.075 R)
• M23: 5,301,749 km (0.039 R)
• M24: 6,001,567 km (0.108 R)
• M25: 6,327,242 km (0.041 R)
• M26: 6,444,975 km (0.025 R)
• M27: 6,874,770 km (0.087 R)
• M28: 7,117,717 km (0.063 R)
• M29: 8,130,046 km (0.071 R)
• M30: 8,219,655 km (0.028 R)
• M31: 8,843,029 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 12.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.57 AU - 6.69 AU

Year: 5843 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,029,501 km

• M1: 156,180 km (0.08 R)
• M2: 255,663 km (0.064 R)
• M3: 370,704 km (0.11 R)
• M4: 454,478 km (0.057 R)
• M5: 700,118 km (0.078 R)
• M6: 811,120 km (0.047 R)
• M7: 1,052,870 km (0.075 R)
• M8: 1,424,022 km (0.1 R)
• M9: 1,606,232 km (0.119 R)
• M10: 1,994,439 km (0.091 R)
• M11: 2,075,670 km (0.108 R)
• M12: 2,199,687 km (0.059 R)
• M13: 2,390,424 km (0.106 R)
• M14: 2,653,567 km (0.072 R)
• M15: 2,880,058 km (0.113 R)
• M16: 3,113,132 km (0.095 R)
• M17: 4,002,790 km (0.112 R)
• M18: 4,237,210 km (0.117 R)
• M19: 4,637,833 km (0.092 R)
• M20: 4,911,747 km (0.069 R)
• M21: 5,677,987 km (0.111 R)
• M22: 5,765,502 km (0.113 R)
• M23: 6,000,969 km (0.072 R)
• M24: 6,119,899 km (0.065 R)
• M25: 6,481,477 km (0.084 R)
• M26: 6,603,549 km (0.078 R)
• M27: 6,757,336 km (0.116 R)
• M28: 7,543,622 km (0.062 R)
• M29: 8,325,869 km (0.112 R)
• M30: 8,659,323 km (0.067 R)
• M31: 8,861,579 km (0.105 R)
• M32: 9,099,590 km (0.113 R)
• M33: 10,285,302 km (0.098 R)
• M34: 10,428,019 km (0.1 R)
• M35: 10,751,599 km (0.095 R)
• M36: 11,078,470 km (0.059 R)
• M37: 11,556,286 km (0.047 R)
• M38: 12,153,780 km (0.104 R)
• M39: 12,380,421 km (0.116 R)
• M40: 13,184,808 km (0.103 R)
• M41: 13,495,673 km (0.089 R)
• M42: 13,652,152 km (0.09 R)
• M43: 13,887,769 km (0.081 R)
• M44: 14,006,101 km (0.063 R)
• M45: 14,204,168 km (0.095 R)
• M46: 14,482,869 km (0.104 R)
• M47: 14,723,273 km (0.117 R)
• M48: 14,803,756 km (0.116 R)
• M49: 15,289,351 km (0.103 R)
• M50: 15,698,053 km (0.088 R)
• M51: 15,780,182 km (0.087 R)
• M52: 16,651,739 km (0.044 R)
• M53: 17,241,454 km (0.113 R)
• M54: 18,095,807 km (0.115 R)
• M55: 18,484,762 km (0.031 R)
• M56: 19,095,271 km (0.097 R)
• M57: 19,270,899 km (0.092 R)
• M58: 19,402,993 km (0.045 R)
• M59: 19,491,256 km (0.111 R)
• M60: 21,740,311 km (0.111 R)
• M61: 22,709,256 km (0.071 R)
• M62: 23,550,894 km (0.071 R)
• M63: 24,545,869 km (0.109 R)
• M64: 24,880,519 km (0.067 R)
• M65: 25,699,717 km (0.086 R)
• M66: 25,990,835 km (0.09 R)
• M67: 29,468,537 km (0.062 R)
• M68: 29,875,293 km (0.077 R)
• M69: 30,488,794 km (0.1 R)
• M70: 31,054,872 km (0.099 R)
• M71: 31,209,856 km (0.116 R)
• M72: 33,036,895 km (0.097 R)
• M73: 33,247,977 km (0.112 R)
• M74: 34,523,449 km (0.12 R)
• M75: 35,167,168 km (0.114 R)
• M76: 35,382,739 km (0.072 R)
• M77: 35,923,236 km (0.049 R)
• M78: 36,248,910 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 13.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.57 AU - 10.97 AU

Year: 13608 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,029,501 km

• M1: 372,349 km (0.119 R)
• M2: 645,964 km (0.109 R)
• M3: 847,173 km (0.116 R)
• M4: 966,402 km (0.099 R)
• M5: 1,223,112 km (0.115 R)
• M6: 1,478,476 km (0.051 R)
• M7: 1,855,163 km (0.107 R)
• M8: 2,234,244 km (0.111 R)
• M9: 2,461,932 km (0.097 R)
• M10: 4,763,346 km (0.088 R)
• M11: 5,744,409 km (0.099 R)
• M12: 6,745,518 km (0.085 R)
• M13: 6,869,235 km (0.101 R)
• M14: 7,713,865 km (0.076 R)
• M15: 8,815,503 km (0.072 R)
• M16: 8,996,367 km (0.067 R)
• M17: 9,178,428 km (0.118 R)
• M18: 10,249,249 km (0.107 R)
• M19: 11,212,510 km (0.039 R)
• M20: 11,556,436 km (0.085 R)
• M21: 11,655,320 km (0.102 R)
• M22: 12,053,848 km (0.107 R)
• M23: 12,966,844 km (0.09 R)
• M24: 13,121,229 km (0.098 R)
• M25: 14,912,963 km (0.064 R)
• M26: 15,727,673 km (0.12 R)
• M27: 16,334,442 km (0.065 R)
• M28: 17,117,736 km (0.11 R)
• M29: 18,027,890 km (0.083 R)
• M30: 18,142,631 km (0.062 R)
• M31: 18,604,590 km (0.097 R)
• M32: 19,422,441 km (0.098 R)
• M33: 21,032,563 km (0.053 R)
• M34: 21,884,224 km (0.077 R)
• M35: 22,129,714 km (0.104 R)
• M36: 23,307,947 km (0.039 R)
• M37: 23,495,842 km (0.107 R)
• M38: 23,747,166 km (0.114 R)
• M39: 25,209,635 km (0.083 R)
• M40: 26,179,029 km (0.109 R)
• M41: 27,226,513 km (0.112 R)
• M42: 27,556,676 km (0.062 R)
• M43: 27,821,763 km (0.034 R)
• M44: 28,154,319 km (0.042 R)
• M45: 28,756,301 km (0.102 R)
• M46: 28,957,809 km (0.059 R)
• M47: 29,633,244 km (0.101 R)
• M48: 29,972,831 km (0.081 R)
• M49: 30,999,521 km (0.053 R)
• M50: 31,690,364 km (0.116 R)
• M51: 31,829,191 km (0.084 R)
• M52: 32,806,215 km (0.089 R)
• M53: 32,946,687 km (0.107 R)
• M54: 33,087,309 km (0.114 R)
• M55: 33,228,081 km (0.058 R)
• M56: 33,439,612 km (0.056 R)
• M57: 34,005,990 km (0.111 R)
• M58: 34,219,167 km (0.114 R)
• M59: 35,148,319 km (0.081 R)
• M60: 35,363,889 km (0.109 R)
• M61: 36,958,154 km (0.102 R)
• M62: 37,104,311 km (0.026 R)
• M63: 37,690,735 km (0.103 R)
• M64: 38,206,249 km (0.057 R)
• M65: 38,575,905 km (0.093 R)
• M66: 38,724,157 km (0.119 R)
• M67: 40,517,536 km (0.074 R)
• M68: 41,424,249 km (0.115 R)
• M69: 41,728,082 km (0.116 R)
• M70: 42,414,138 km (0.083 R)
• M71: 42,796,959 km (0.102 R)
• M72: 43,027,190 km (0.091 R)
• M73: 44,262,120 km (0.103 R)
• M74: 46,372,348 km (0.117 R)
• M75: 46,608,862 km (0.058 R)
• M76: 47,162,225 km (0.078 R)
• M77: 48,515,188 km (0.1 R)
• M78: 48,915,512 km (0.06 R)
• M79: 49,236,698 km (0.063 R)
• M80: 51,177,880 km (0.076 R)
• M81: 53,308,902 km (0.086 R)
• M82: 53,722,091 km (0.113 R)
• M83: 54,302,232 km (0.12 R)
• M84: 55,385,320 km (0.087 R)
• M85: 55,971,445 km (0.086 R)
• M86: 56,139,294 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.8

Radius: 3.9

Gravity: 65.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.86 AU - 12.74 AU

Year: 15606 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,029,501 km

• M1: 210,185 km (0.066 R)
• M2: 588,967 km (0.05 R)
• M3: 699,071 km (0.073 R)
• M4: 938,727 km (0.109 R)
• M5: 1,067,530 km (0.113 R)
• M6: 1,147,715 km (0.071 R)
• M7: 1,342,192 km (0.06 R)
• M8: 1,577,061 km (0.096 R)
• M9: 1,668,465 km (0.09 R)
• M10: 2,602,105 km (0.111 R)
• M11: 3,043,569 km (0.06 R)
• M12: 4,587,120 km (0.028 R)
• M13: 4,938,375 km (0.07 R)
• M14: 5,389,562 km (0.116 R)
• M15: 5,995,733 km (0.11 R)
• M16: 6,623,147 km (0.117 R)
• M17: 7,119,811 km (0.089 R)
• M18: 7,731,517 km (0.12 R)
• M19: 9,168,255 km (0.08 R)
• M20: 9,388,014 km (0.058 R)
• M21: 9,720,870 km (0.113 R)
• M22: 10,114,162 km (0.098 R)
• M23: 10,284,255 km (0.109 R)
• M24: 10,916,157 km (0.082 R)
• M25: 11,442,442 km (0.113 R)
• M26: 13,753,729 km (0.06 R)
• M27: 15,939,055 km (0.082 R)
• M28: 16,335,788 km (0.111 R)
• M29: 16,869,703 km (0.099 R)
• M30: 18,367,477 km (0.078 R)
• M31: 20,405,748 km (0.095 R)
• M32: 20,764,334 km (0.04 R)
• M33: 21,052,609 km (0.058 R)
• M34: 21,925,812 km (0.092 R)
• M35: 23,857,569 km (0.034 R)
• M36: 25,534,262 km (0.086 R)
• M37: 25,688,647 km (0.097 R)
• M38: 26,777,420 km (0.096 R)
• M39: 27,485,168 km (0.037 R)
• M40: 28,040,026 km (0.094 R)
• M41: 28,199,199 km (0.09 R)
• M42: 28,358,670 km (0.103 R)
• M43: 28,999,697 km (0.105 R)
• M44: 29,483,496 km (0.055 R)
• M45: 29,888,757 km (0.08 R)
• M46: 30,868,922 km (0.03 R)
• M47: 32,275,292 km (0.115 R)
• M48: 32,358,767 km (0.112 R)
• M49: 32,609,344 km (0.104 R)
• M50: 32,692,969 km (0.083 R)
• M51: 34,381,331 km (0.062 R)
• M52: 34,893,255 km (0.051 R)
• M53: 36,097,667 km (0.099 R)
• M54: 36,966,382 km (0.092 R)
• M55: 37,053,597 km (0.08 R)
• M56: 37,228,328 km (0.11 R)
• M57: 37,666,201 km (0.06 R)
• M58: 38,017,756 km (0.07 R)
• M59: 38,458,770 km (0.049 R)
• M60: 40,060,215 km (0.115 R)
• M61: 40,239,583 km (0.119 R)
• M62: 40,869,241 km (0.101 R)
• M63: 41,049,656 km (0.081 R)
• M64: 45,366,751 km (0.086 R)
• M65: 46,963,260 km (0.06 R)
• M66: 48,960,840 km (0.069 R)
• M67: 49,921,857 km (0.084 R)
• M68: 52,547,299 km (0.099 R)
• M69: 53,038,279 km (0.094 R)
• M70: 53,333,735 km (0.089 R)
• M71: 53,728,374 km (0.071 R)
• M72: 57,324,109 km (0.077 R)
• M73: 57,425,087 km (0.088 R)
• M74: 59,253,024 km (0.052 R)
• M75: 60,687,817 km (0.093 R)
• M76: 61,306,255 km (0.107 R)
• M77: 61,409,477 km (0.092 R)
• M78: 61,616,221 km (0.117 R)
• M79: 62,861,324 km (0.091 R)
• M80: 64,429,409 km (0.081 R)
• M81: 64,639,445 km (0.104 R)
• M82: 64,954,947 km (0.076 R)
• M83: 65,165,580 km (0.073 R)
• M84: 65,376,513 km (0.068 R)
• M85: 66,434,170 km (0.108 R)
• M86: 67,071,457 km (0.062 R)
• M87: 67,817,502 km (0.082 R)
• M88: 68,138,090 km (0.118 R)
• M89: 69,317,819 km (0.088 R)
• M90: 69,425,529 km (0.093 R)
• M91: 69,748,511 km (0.113 R)
• M92: 69,856,371 km (0.112 R)
• M93: 70,288,260 km (0.107 R)
• M94: 70,612,589 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.6

Radius: 6.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.4 AU - 17.26 AU

Year: 23109 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,029,501 km

• M1: 205,547 km (0.103 R)
• M2: 292,613 km (0.064 R)
• M3: 523,443 km (0.104 R)
• M4: 612,005 km (0.088 R)
• M5: 725,101 km (0.081 R)
• M6: 764,296 km (0.114 R)
• M7: 1,196,783 km (0.044 R)
• M8: 1,641,837 km (0.12 R)
• M9: 2,134,014 km (0.105 R)
• M10: 2,307,697 km (0.049 R)
• M11: 2,793,441 km (0.115 R)
• M12: 3,926,047 km (0.118 R)
• M13: 4,103,320 km (0.077 R)
• M14: 5,654,052 km (0.075 R)
• M15: 5,774,029 km (0.037 R)
• M16: 6,763,469 km (0.095 R)
• M17: 7,104,852 km (0.114 R)
• M18: 7,277,787 km (0.106 R)
• M19: 7,321,170 km (0.066 R)
• M20: 7,627,547 km (0.095 R)
• M21: 8,117,480 km (0.084 R)
• M22: 8,343,522 km (0.075 R)
• M23: 9,886,774 km (0.106 R)
• M24: 9,983,115 km (0.094 R)
• M25: 10,322,702 km (0.077 R)
• M26: 11,163,143 km (0.05 R)
• M27: 11,364,202 km (0.102 R)
• M28: 12,128,348 km (0.079 R)
• M29: 12,334,943 km (0.108 R)
• M30: 12,856,441 km (0.114 R)
• M31: 14,848,187 km (0.084 R)
• M32: 15,013,792 km (0.114 R)
• M33: 16,020,586 km (0.097 R)
• M34: 16,133,682 km (0.038 R)
• M35: 16,190,379 km (0.051 R)
• M36: 16,360,921 km (0.101 R)
• M37: 17,048,921 km (0.077 R)
• M38: 18,275,624 km (0.105 R)
• M39: 18,453,047 km (0.075 R)
• M40: 18,571,828 km (0.115 R)
• M41: 19,409,576 km (0.08 R)
• M42: 19,833,237 km (0.119 R)
• M43: 19,954,710 km (0.091 R)
• M44: 20,504,931 km (0.115 R)
• M45: 20,812,804 km (0.116 R)
• M46: 21,870,610 km (0.082 R)
• M47: 21,996,273 km (0.055 R)
• M48: 22,437,736 km (0.081 R)
• M49: 24,427,986 km (0.048 R)
• M50: 24,493,211 km (0.07 R)
• M51: 26,273,724 km (0.113 R)
• M52: 26,407,166 km (0.057 R)
• M53: 29,194,174 km (0.053 R)
• M54: 30,167,009 km (0.111 R)
• M55: 33,582,179 km (0.069 R)
• M56: 33,654,584 km (0.103 R)
• M57: 34,381,929 km (0.052 R)
• M58: 35,187,962 km (0.103 R)
• M59: 36,297,081 km (0.06 R)
• M60: 36,669,280 km (0.089 R)
• M61: 37,042,826 km (0.073 R)
• M62: 37,117,625 km (0.098 R)
• M63: 37,342,471 km (0.119 R)
• M64: 37,492,667 km (0.104 R)
• M65: 37,793,658 km (0.026 R)
• M66: 38,095,397 km (0.114 R)
• M67: 39,999,179 km (0.091 R)
• M68: 41,156,319 km (0.059 R)
• M69: 41,466,735 km (0.119 R)
• M70: 42,559,397 km (0.083 R)
• M71: 43,266,696 km (0.094 R)
• M72: 43,424,372 km (0.05 R)
• M73: 43,977,884 km (0.097 R)
• M74: 44,613,376 km (0.083 R)
• M75: 45,171,975 km (0.05 R)
• M76: 46,942,316 km (0.048 R)
• M77: 47,754,632 km (0.119 R)
• M78: 48,489,457 km (0.115 R)
• M79: 48,571,437 km (0.114 R)
• M80: 49,970,626 km (0.087 R)
• M81: 50,053,353 km (0.06 R)
• M82: 50,550,616 km (0.115 R)
• M83: 50,633,643 km (0.052 R)
• M84: 50,799,847 km (0.06 R)
• M85: 54,502,244 km (0.076 R)
• M86: 55,270,130 km (0.117 R)
• M87: 55,784,148 km (0.09 R)
• M88: 56,299,663 km (0.12 R)
• M89: 56,558,018 km (0.117 R)
• M90: 56,903,140 km (0.061 R)
• M91: 57,335,478 km (0.09 R)
• M92: 57,682,097 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit