🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 184 Days

Day: 17.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,443,395 km

• M1: 322,533 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.86 AU - 1.04 AU

Year: 396 Days

Day: 21.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,443,395 km

• M1: 49,218 km (0.083 R)
• M2: 234,420 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.72 AU - 2.42 AU

Year: 1273 Days

Day: 45.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,443,395 km

• M1: 339,288 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 10.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.7 AU - 4.06 AU

Year: 2656 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,443,395 km

• M1: 134,937 km (0.058 R)
• M2: 246,836 km (0.091 R)
• M3: 394,639 km (0.103 R)
• M4: 695,780 km (0.073 R)
• M5: 852,409 km (0.106 R)
• M6: 935,286 km (0.075 R)
• M7: 1,021,155 km (0.093 R)
• M8: 1,224,907 km (0.098 R)
• M9: 1,307,785 km (0.065 R)
• M10: 1,417,290 km (0.025 R)
• M11: 1,517,371 km (0.116 R)
• M12: 1,791,584 km (0.099 R)
• M13: 1,927,718 km (0.076 R)
• M14: 2,053,380 km (0.093 R)
• M15: 2,629,631 km (0.07 R)
• M16: 2,912,222 km (0.11 R)
• M17: 3,221,141 km (0.096 R)
• M18: 3,540,682 km (0.098 R)
• M19: 3,888,198 km (0.079 R)
• M20: 3,994,712 km (0.068 R)
• M21: 4,084,171 km (0.082 R)
• M22: 4,747,937 km (0.102 R)
• M23: 5,366,225 km (0.054 R)
• M24: 5,485,006 km (0.041 R)
• M25: 5,584,788 km (0.089 R)
• M26: 5,785,847 km (0.11 R)
• M27: 5,907,770 km (0.089 R)
• M28: 6,154,008 km (0.073 R)
• M29: 6,236,885 km (0.115 R)
• M30: 6,382,743 km (0.071 R)
• M31: 6,508,704 km (0.082 R)
• M32: 6,593,227 km (0.09 R)
• M33: 6,784,563 km (0.087 R)
• M34: 6,934,609 km (0.083 R)
• M35: 7,085,853 km (0.109 R)
• M36: 8,426,549 km (0.104 R)
• M37: 8,588,115 km (0.111 R)
• M38: 8,704,053 km (0.095 R)
• M39: 9,149,555 km (0.096 R)
• M40: 9,674,644 km (0.091 R)
• M41: 9,771,284 km (0.063 R)
• M42: 9,965,313 km (0.106 R)
• M43: 10,160,687 km (0.116 R)
• M44: 11,640,210 km (0.058 R)
• M45: 12,104,861 km (0.076 R)
• M46: 12,523,137 km (0.079 R)
• M47: 12,601,975 km (0.076 R)
• M48: 12,919,422 km (0.112 R)
• M49: 13,025,935 km (0.085 R)
• M50: 13,373,750 km (0.098 R)
• M51: 13,914,846 km (0.102 R)
• M52: 14,353,018 km (0.056 R)
• M53: 14,463,122 km (0.088 R)
• M54: 14,740,028 km (0.091 R)
• M55: 14,823,354 km (0.057 R)
• M56: 14,934,804 km (0.087 R)
• M57: 15,270,801 km (0.087 R)
• M58: 15,355,174 km (0.101 R)
• M59: 15,722,587 km (0.048 R)
• M60: 15,807,857 km (0.111 R)
• M61: 16,236,306 km (0.109 R)
• M62: 16,523,982 km (0.072 R)
• M63: 16,842,476 km (0.116 R)
• M64: 17,221,408 km (0.081 R)
• M65: 17,603,181 km (0.08 R)
• M66: 17,691,743 km (0.077 R)
• M67: 17,839,546 km (0.097 R)
• M68: 19,431,866 km (0.085 R)
• M69: 19,523,270 km (0.086 R)
• M70: 20,912,735 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 11

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.72 AU - 4.24 AU

Year: 3394 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,443,395 km

• M1: 157,676 km (0.101 R)
• M2: 232,176 km (0.117 R)
• M3: 610,060 km (0.101 R)
• M4: 717,322 km (0.105 R)
• M5: 798,254 km (0.099 R)
• M6: 874,100 km (0.09 R)
• M7: 1,042,847 km (0.105 R)
• M8: 1,136,196 km (0.103 R)
• M9: 1,496,577 km (0.065 R)
• M10: 1,613,862 km (0.102 R)
• M11: 1,767,648 km (0.07 R)
• M12: 1,869,225 km (0.063 R)
• M13: 1,961,228 km (0.098 R)
• M14: 2,319,964 km (0.117 R)
• M15: 2,647,733 km (0.1 R)
• M16: 2,764,718 km (0.113 R)
• M17: 3,249,864 km (0.071 R)
• M18: 3,347,402 km (0.067 R)
• M19: 3,417,713 km (0.11 R)
• M20: 3,502,685 km (0.103 R)
• M21: 3,645,850 km (0.076 R)
• M22: 3,732,766 km (0.106 R)
• M23: 3,820,281 km (0.09 R)
• M24: 3,997,554 km (0.064 R)
• M25: 4,421,814 km (0.111 R)
• M26: 4,514,714 km (0.095 R)
• M27: 4,655,187 km (0.04 R)
• M28: 4,908,456 km (0.082 R)
• M29: 5,085,280 km (0.084 R)
• M30: 5,329,873 km (0.111 R)
• M31: 5,478,424 km (0.064 R)
• M32: 5,949,507 km (0.104 R)
• M33: 6,052,281 km (0.112 R)
• M34: 6,311,534 km (0.071 R)
• M35: 6,381,396 km (0.069 R)
• M36: 6,486,414 km (0.093 R)
• M37: 6,823,308 km (0.109 R)
• M38: 6,894,966 km (0.063 R)
• M39: 7,458,651 km (0.078 R)
• M40: 7,625,153 km (0.081 R)
• M41: 7,905,350 km (0.095 R)
• M42: 8,341,577 km (0.047 R)
• M43: 8,649,749 km (0.114 R)
• M44: 8,961,660 km (0.1 R)
• M45: 9,040,199 km (0.1 R)
• M46: 9,119,037 km (0.106 R)
• M47: 9,217,772 km (0.1 R)
• M48: 9,556,462 km (0.095 R)
• M49: 9,656,842 km (0.093 R)
• M50: 9,798,062 km (0.107 R)
• M51: 10,184,623 km (0.1 R)
• M52: 10,888,780 km (0.081 R)
• M53: 11,014,742 km (0.109 R)
• M54: 11,225,675 km (0.095 R)
• M55: 11,651,580 km (0.107 R)
• M56: 12,169,637 km (0.118 R)
• M57: 12,651,193 km (0.1 R)
• M58: 12,805,877 km (0.072 R)
• M59: 13,005,440 km (0.09 R)
• M60: 13,250,781 km (0.088 R)
• M61: 14,110,370 km (0.105 R)
• M62: 14,224,813 km (0.056 R)
• M63: 14,569,935 km (0.052 R)
• M64: 14,685,724 km (0.053 R)
• M65: 14,778,474 km (0.108 R)
• M66: 15,551,147 km (0.067 R)
• M67: 15,622,057 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 9.8

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.13 AU - 4.31 AU

Year: 3706 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,443,395 km

• M1: 122,670 km (0.102 R)
• M2: 209,437 km (0.08 R)
• M3: 275,410 km (0.098 R)
• M4: 412,890 km (0.039 R)
• M5: 798,404 km (0.029 R)
• M6: 882,627 km (0.111 R)
• M7: 982,858 km (0.119 R)
• M8: 1,379,143 km (0.082 R)
• M9: 1,467,106 km (0.107 R)
• M10: 1,968,858 km (0.119 R)
• M11: 2,575,178 km (0.118 R)
• M12: 2,648,032 km (0.092 R)
• M13: 3,099,967 km (0.103 R)
• M14: 3,255,998 km (0.091 R)
• M15: 3,555,493 km (0.107 R)
• M16: 3,678,013 km (0.092 R)
• M17: 4,376,037 km (0.111 R)
• M18: 4,551,366 km (0.094 R)
• M19: 4,640,077 km (0.097 R)
• M20: 5,045,787 km (0.106 R)
• M21: 5,392,854 km (0.116 R)
• M22: 5,628,470 km (0.116 R)
• M23: 5,819,357 km (0.109 R)
• M24: 6,430,016 km (0.056 R)
• M25: 6,730,259 km (0.067 R)
• M26: 6,933,113 km (0.1 R)
• M27: 7,009,707 km (0.093 R)
• M28: 7,370,837 km (0.091 R)
• M29: 7,685,142 km (0.084 R)
• M30: 7,817,536 km (0.07 R)
• M31: 8,004,084 km (0.075 R)
• M32: 8,191,979 km (0.108 R)
• M33: 8,847,667 km (0.109 R)
• M34: 8,986,344 km (0.053 R)
• M35: 9,069,969 km (0.115 R)
• M36: 9,919,984 km (0.108 R)
• M37: 10,035,324 km (0.06 R)
• M38: 10,121,942 km (0.09 R)
• M39: 10,267,201 km (0.075 R)
• M40: 10,736,190 km (0.088 R)
• M41: 11,212,360 km (0.096 R)
• M42: 11,302,418 km (0.067 R)
• M43: 12,401,663 km (0.107 R)
• M44: 12,619,328 km (0.034 R)
• M45: 12,869,755 km (0.066 R)
• M46: 13,216,673 km (0.101 R)
• M47: 13,984,259 km (0.116 R)
• M48: 14,964,125 km (0.056 R)
• M49: 15,328,995 km (0.095 R)
• M50: 15,831,195 km (0.099 R)
• M51: 16,202,945 km (0.036 R)
• M52: 16,748,828 km (0.106 R)
• M53: 16,886,159 km (0.088 R)
• M54: 17,093,053 km (0.082 R)
• M55: 17,196,724 km (0.116 R)
• M56: 17,509,234 km (0.071 R)
• M57: 17,578,947 km (0.105 R)
• M58: 17,683,665 km (0.077 R)
• M59: 18,210,250 km (0.06 R)
• M60: 18,528,743 km (0.041 R)
• M61: 18,956,294 km (0.071 R)
• M62: 20,772,263 km (0.118 R)
• M63: 21,551,518 km (0.073 R)
• M64: 21,738,515 km (0.061 R)
• M65: 21,888,412 km (0.072 R)
• M66: 22,001,060 km (0.088 R)
• M67: 22,302,499 km (0.085 R)
• M68: 23,329,938 km (0.071 R)
• M69: 23,406,681 km (0.089 R)
• M70: 24,178,457 km (0.057 R)
• M71: 24,801,981 km (0.111 R)
• M72: 25,233,720 km (0.097 R)
• M73: 25,588,865 km (0.095 R)
• M74: 25,667,853 km (0.07 R)
• M75: 25,747,140 km (0.107 R)
• M76: 25,826,427 km (0.097 R)
• M77: 26,264,001 km (0.116 R)
• M78: 26,423,771 km (0.088 R)
• M79: 26,744,210 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.2

Radius: 3.3

Gravity: 90.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.72 AU - 14.7 AU

Year: 20525 Days

Day: 23.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,443,395 km

• M1: 43,832 km (0.074 R)
• M2: 288,275 km (0.089 R)
• M3: 366,066 km (0.067 R)
• M4: 407,505 km (0.119 R)
• M5: 875,447 km (0.07 R)
• M6: 1,077,404 km (0.119 R)
• M7: 1,423,125 km (0.107 R)
• M8: 1,489,396 km (0.081 R)
• M9: 1,872,217 km (0.118 R)
• M10: 2,018,674 km (0.06 R)
• M11: 2,361,702 km (0.044 R)
• M12: 2,722,382 km (0.079 R)
• M13: 3,317,034 km (0.119 R)
• M14: 3,996,806 km (0.068 R)
• M15: 4,185,150 km (0.113 R)
• M16: 4,767,385 km (0.047 R)
• M17: 5,169,504 km (0.109 R)
• M18: 5,426,364 km (0.086 R)
• M19: 6,221,476 km (0.118 R)
• M20: 6,939,396 km (0.108 R)
• M21: 7,222,585 km (0.057 R)
• M22: 9,431,547 km (0.112 R)
• M23: 10,061,654 km (0.1 R)
• M24: 10,189,261 km (0.103 R)
• M25: 10,900,898 km (0.086 R)
• M26: 11,361,958 km (0.105 R)
• M27: 11,964,239 km (0.117 R)
• M28: 12,235,161 km (0.107 R)
• M29: 13,269,182 km (0.12 R)
• M30: 13,832,118 km (0.098 R)
• M31: 16,912,189 km (0.116 R)
• M32: 16,987,885 km (0.112 R)
• M33: 17,983,908 km (0.119 R)
• M34: 18,138,742 km (0.113 R)
• M35: 23,492,102 km (0.051 R)
• M36: 24,858,080 km (0.032 R)
• M37: 25,376,885 km (0.113 R)
• M38: 27,487,412 km (0.066 R)
• M39: 28,113,629 km (0.095 R)
• M40: 28,473,561 km (0.103 R)
• M41: 29,745,143 km (0.094 R)
• M42: 31,687,073 km (0.11 R)
• M43: 31,967,719 km (0.12 R)
• M44: 32,626,099 km (0.059 R)
• M45: 32,720,495 km (0.113 R)
• M46: 33,004,133 km (0.116 R)
• M47: 33,193,823 km (0.073 R)
• M48: 33,574,101 km (0.034 R)
• M49: 34,435,186 km (0.08 R)
• M50: 34,723,760 km (0.11 R)
• M51: 34,916,741 km (0.113 R)
• M52: 36,766,519 km (0.113 R)
• M53: 37,061,526 km (0.11 R)
• M54: 39,650,766 km (0.079 R)
• M55: 39,751,445 km (0.105 R)
• M56: 39,852,274 km (0.101 R)
• M57: 40,459,043 km (0.045 R)
• M58: 40,560,471 km (0.083 R)
• M59: 44,476,793 km (0.095 R)
• M60: 45,632,736 km (0.099 R)
• M61: 47,759,719 km (0.076 R)
• M62: 48,188,915 km (0.06 R)
• M63: 48,835,178 km (0.084 R)
• M64: 49,159,356 km (0.082 R)
• M65: 49,701,349 km (0.116 R)
• M66: 50,354,344 km (0.072 R)
• M67: 51,888,769 km (0.094 R)
• M68: 54,666,951 km (0.1 R)
• M69: 54,891,348 km (0.115 R)
• M70: 55,566,184 km (0.083 R)
• M71: 56,924,084 km (0.111 R)
• M72: 58,407,497 km (0.075 R)
• M73: 58,522,089 km (0.082 R)
• M74: 59,211,436 km (0.097 R)
• M75: 62,698,412 km (0.073 R)
• M76: 63,521,500 km (0.084 R)
• M77: 64,229,846 km (0.105 R)
• M78: 67,089,559 km (0.117 R)
• M79: 68,172,647 km (0.097 R)
• M80: 68,414,098 km (0.101 R)
• M81: 69,868,788 km (0.103 R)
• M82: 71,333,650 km (0.09 R)
• M83: 73,302,508 km (0.115 R)
• M84: 73,426,225 km (0.063 R)
• M85: 74,045,411 km (0.099 R)
• M86: 78,555,188 km (0.1 R)
• M87: 79,696,321 km (0.067 R)
• M88: 81,226,557 km (0.086 R)
• M89: 82,895,172 km (0.09 R)
• M90: 83,927,547 km (0.039 R)
• M91: 84,834,409 km (0.07 R)
• M92: 85,744,563 km (0.051 R)
• M93: 86,527,259 km (0.062 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: 219 - 17,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit