🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1.02 AU

Year: 278 Days

Day: 30.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.35 AU - 1.37 AU

Year: 552 Days

Day: 13 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.28 AU - 2.08 AU

Year: 758 Days

Day: 26.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,124,608 km

• M1: 896,839 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.87 AU - 2.67 AU

Year: 1191 Days

Day: 38.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.13 AU - 3.05 AU

Year: 1452 Days

Day: 47.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.25 AU - 5.89 AU

Year: 4578 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,124,608 km

• M1: 4,001,593 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 11.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.7 AU - 9.76 AU

Year: 9766 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,124,608 km

• M1: 361,428 km (0.119 R)
• M2: 733,179 km (0.104 R)
• M3: 959,970 km (0.087 R)
• M4: 1,088,624 km (0.114 R)
• M5: 1,182,422 km (0.101 R)
• M6: 1,279,211 km (0.068 R)
• M7: 1,364,333 km (0.06 R)
• M8: 1,510,639 km (0.103 R)
• M9: 1,724,415 km (0.112 R)
• M10: 1,867,281 km (0.088 R)
• M11: 2,165,130 km (0.106 R)
• M12: 2,302,461 km (0.081 R)
• M13: 2,549,746 km (0.094 R)
• M14: 2,658,504 km (0.059 R)
• M15: 2,768,907 km (0.117 R)
• M16: 3,013,200 km (0.095 R)
• M17: 3,462,892 km (0.05 R)
• M18: 3,624,457 km (0.102 R)
• M19: 3,996,956 km (0.102 R)
• M20: 4,316,796 km (0.112 R)
• M21: 4,534,760 km (0.061 R)
• M22: 4,778,605 km (0.093 R)
• M23: 5,141,230 km (0.085 R)
• M24: 5,279,608 km (0.054 R)
• M25: 5,630,714 km (0.027 R)
• M26: 5,725,709 km (0.044 R)
• M27: 6,504,515 km (0.105 R)
• M28: 7,084,955 km (0.075 R)
• M29: 7,290,652 km (0.077 R)
• M30: 7,394,324 km (0.108 R)
• M31: 7,708,180 km (0.111 R)
• M32: 7,946,489 km (0.103 R)
• M33: 8,106,709 km (0.093 R)
• M34: 8,566,572 km (0.065 R)
• M35: 8,648,702 km (0.096 R)
• M36: 8,813,559 km (0.05 R)
• M37: 9,230,338 km (0.085 R)
• M38: 9,455,184 km (0.039 R)
• M39: 10,431,310 km (0.089 R)
• M40: 10,606,938 km (0.049 R)
• M41: 10,842,554 km (0.094 R)
• M42: 11,833,042 km (0.084 R)
• M43: 12,200,305 km (0.048 R)
• M44: 13,579,148 km (0.072 R)
• M45: 13,995,928 km (0.106 R)
• M46: 14,125,031 km (0.106 R)
• M47: 14,842,203 km (0.097 R)
• M48: 14,940,938 km (0.067 R)
• M49: 15,139,005 km (0.082 R)
• M50: 15,371,181 km (0.039 R)
• M51: 15,504,323 km (0.114 R)
• M52: 15,738,444 km (0.12 R)
• M53: 15,839,123 km (0.103 R)
• M54: 15,973,761 km (0.115 R)
• M55: 16,481,796 km (0.036 R)
• M56: 16,720,704 km (0.067 R)
• M57: 17,897,291 km (0.048 R)
• M58: 18,178,086 km (0.095 R)
• M59: 18,319,007 km (0.083 R)
• M60: 18,389,617 km (0.074 R)
• M61: 18,886,432 km (0.112 R)
• M62: 18,993,394 km (0.115 R)
• M63: 19,172,164 km (0.089 R)
• M64: 19,243,971 km (0.096 R)
• M65: 19,603,754 km (0.054 R)
• M66: 20,074,688 km (0.114 R)
• M67: 20,439,707 km (0.085 R)
• M68: 20,512,860 km (0.078 R)
• M69: 21,101,976 km (0.076 R)
• M70: 21,696,628 km (0.083 R)
• M71: 22,183,868 km (0.081 R)
• M72: 22,599,002 km (0.077 R)
• M73: 22,750,545 km (0.099 R)
• M74: 23,283,712 km (0.095 R)
• M75: 24,207,479 km (0.103 R)
• M76: 24,751,716 km (0.071 R)
• M77: 24,829,806 km (0.106 R)
• M78: 26,848,779 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 9

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.59 AU - 11.45 AU

Year: 11883 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,124,608 km

• M1: 180,265 km (0.083 R)
• M2: 318,344 km (0.086 R)
• M3: 450,738 km (0.088 R)
• M4: 533,167 km (0.107 R)
• M5: 1,401,283 km (0.095 R)
• M6: 1,900,043 km (0.093 R)
• M7: 2,603,302 km (0.089 R)
• M8: 3,584,963 km (0.06 R)
• M9: 3,864,711 km (0.099 R)
• M10: 4,187,693 km (0.087 R)
• M11: 4,371,100 km (0.102 R)
• M12: 4,482,401 km (0.053 R)
• M13: 4,557,050 km (0.088 R)
• M14: 4,975,326 km (0.074 R)
• M15: 5,169,654 km (0.083 R)
• M16: 6,012,787 km (0.105 R)
• M17: 6,555,977 km (0.069 R)
• M18: 7,027,809 km (0.092 R)
• M19: 7,823,669 km (0.09 R)
• M20: 7,913,877 km (0.081 R)
• M21: 8,508,528 km (0.107 R)
• M22: 8,928,749 km (0.08 R)
• M23: 9,403,573 km (0.098 R)
• M24: 10,977,641 km (0.069 R)
• M25: 12,631,595 km (0.114 R)
• M26: 13,057,201 km (0.118 R)
• M27: 13,325,580 km (0.092 R)
• M28: 14,086,734 km (0.027 R)
• M29: 14,417,345 km (0.109 R)
• M30: 14,694,700 km (0.067 R)
• M31: 15,029,948 km (0.036 R)
• M32: 15,424,288 km (0.041 R)
• M33: 15,651,079 km (0.067 R)
• M34: 15,993,508 km (0.092 R)
• M35: 16,511,566 km (0.118 R)
• M36: 17,269,877 km (0.1 R)
• M37: 17,328,669 km (0.08 R)
• M38: 18,759,573 km (0.065 R)
• M39: 19,919,106 km (0.103 R)
• M40: 20,042,524 km (0.082 R)
• M41: 20,913,483 km (0.056 R)
• M42: 21,924,017 km (0.069 R)
• M43: 21,987,745 km (0.117 R)
• M44: 22,179,081 km (0.093 R)
• M45: 22,435,193 km (0.119 R)
• M46: 22,563,697 km (0.096 R)
• M47: 22,627,875 km (0.116 R)
• M48: 22,885,781 km (0.085 R)
• M49: 23,861,160 km (0.102 R)
• M50: 24,123,704 km (0.087 R)
• M51: 24,651,336 km (0.052 R)
• M52: 24,850,301 km (0.051 R)
• M53: 25,049,715 km (0.107 R)
• M54: 26,257,269 km (0.108 R)
• M55: 26,596,108 km (0.087 R)
• M56: 27,072,876 km (0.11 R)
• M57: 27,141,242 km (0.092 R)
• M58: 27,552,487 km (0.11 R)
• M59: 28,034,940 km (0.11 R)
• M60: 29,569,216 km (0.101 R)
• M61: 30,844,687 km (0.075 R)
• M62: 31,993,449 km (0.117 R)
• M63: 32,427,882 km (0.068 R)
• M64: 35,224,165 km (0.089 R)
• M65: 35,373,613 km (0.066 R)
• M66: 36,500,085 km (0.068 R)
• M67: 37,409,790 km (0.097 R)
• M68: 37,562,081 km (0.118 R)
• M69: 38,250,231 km (0.085 R)
• M70: 38,480,462 km (0.099 R)
• M71: 38,557,355 km (0.099 R)
• M72: 38,865,228 km (0.086 R)
• M73: 39,638,798 km (0.036 R)
• M74: 43,102,139 km (0.101 R)
• M75: 44,627,438 km (0.065 R)
• M76: 44,708,072 km (0.044 R)
• M77: 45,274,898 km (0.029 R)
• M78: 45,762,587 km (0.098 R)
• M79: 46,497,262 km (0.118 R)
• M80: 47,071,419 km (0.065 R)
• M81: 47,647,969 km (0.096 R)
• M82: 49,809,808 km (0.061 R)
• M83: 51,071,367 km (0.103 R)
• M84: 51,748,596 km (0.093 R)
• M85: 53,368,891 km (0.112 R)
• M86: 55,786,841 km (0.089 R)
• M87: 56,048,039 km (0.086 R)
• M88: 56,658,997 km (0.116 R)
• M89: 57,623,604 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.6

Radius: 6.1

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.22 AU - 17.76 AU

Year: 22267 Days

Day: 22.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,124,608 km

• M1: 450,439 km (0.097 R)
• M2: 785,538 km (0.061 R)
• M3: 1,842,447 km (0.104 R)
• M4: 2,238,732 km (0.106 R)
• M5: 2,430,367 km (0.093 R)
• M6: 3,576,885 km (0.084 R)
• M7: 4,621,527 km (0.11 R)
• M8: 4,989,538 km (0.051 R)
• M9: 5,537,515 km (0.119 R)
• M10: 5,666,618 km (0.102 R)
• M11: 5,840,450 km (0.099 R)
• M12: 5,971,947 km (0.078 R)
• M13: 6,016,078 km (0.105 R)
• M14: 6,919,650 km (0.08 R)
• M15: 7,199,098 km (0.073 R)
• M16: 7,720,746 km (0.099 R)
• M17: 8,010,368 km (0.12 R)
• M18: 8,650,198 km (0.101 R)
• M19: 8,900,625 km (0.114 R)
• M20: 11,151,175 km (0.119 R)
• M21: 11,919,809 km (0.062 R)
• M22: 12,592,251 km (0.034 R)
• M23: 13,507,790 km (0.119 R)
• M24: 15,101,007 km (0.088 R)
• M25: 16,504,235 km (0.044 R)
• M26: 17,694,586 km (0.083 R)
• M27: 18,076,210 km (0.09 R)
• M28: 20,555,495 km (0.077 R)
• M29: 23,766,015 km (0.089 R)
• M30: 25,250,026 km (0.061 R)
• M31: 25,321,384 km (0.097 R)
• M32: 26,982,519 km (0.091 R)
• M33: 27,274,983 km (0.116 R)
• M34: 27,642,096 km (0.074 R)
• M35: 29,276,453 km (0.12 R)
• M36: 32,017,684 km (0.046 R)
• M37: 32,249,711 km (0.113 R)
• M38: 32,327,202 km (0.058 R)
• M39: 34,126,715 km (0.06 R)
• M40: 34,363,828 km (0.12 R)
• M41: 35,717,688 km (0.117 R)
• M42: 36,199,693 km (0.099 R)
• M43: 37,089,052 km (0.067 R)
• M44: 40,215,947 km (0.12 R)
• M45: 43,084,336 km (0.08 R)
• M46: 43,255,177 km (0.113 R)
• M47: 43,768,896 km (0.11 R)
• M48: 44,026,504 km (0.1 R)
• M49: 45,148,637 km (0.118 R)
• M50: 45,669,687 km (0.084 R)
• M51: 47,685,518 km (0.113 R)
• M52: 48,570,988 km (0.116 R)
• M53: 48,837,571 km (0.103 R)
• M54: 49,194,063 km (0.054 R)
• M55: 49,909,290 km (0.1 R)
• M56: 50,358,084 km (0.099 R)
• M57: 50,898,432 km (0.043 R)
• M58: 53,170,524 km (0.119 R)
• M59: 53,628,892 km (0.04 R)
• M60: 54,088,606 km (0.075 R)
• M61: 55,382,628 km (0.117 R)
• M62: 56,499,825 km (0.114 R)
• M63: 56,593,323 km (0.085 R)
• M64: 57,436,606 km (0.116 R)
• M65: 58,095,435 km (0.075 R)
• M66: 58,756,658 km (0.117 R)
• M67: 60,373,063 km (0.027 R)
• M68: 62,293,152 km (0.07 R)
• M69: 63,746,495 km (0.115 R)
• M70: 64,135,898 km (0.107 R)
• M71: 65,308,895 km (0.067 R)
• M72: 65,407,031 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316

Radius: 4.8

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 19.01 AU - 20.55 AU

Year: 30636 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,124,608 km

• M1: 105,466 km (0.118 R)
• M2: 137,780 km (0.12 R)
• M3: 485,744 km (0.112 R)
• M4: 1,012,179 km (0.072 R)
• M5: 1,443,919 km (0.101 R)
• M6: 1,474,586 km (0.088 R)
• M7: 2,640,253 km (0.097 R)
• M8: 2,868,988 km (0.059 R)
• M9: 3,386,297 km (0.085 R)
• M10: 4,105,265 km (0.115 R)
• M11: 4,823,484 km (0.046 R)
• M12: 5,055,810 km (0.047 R)
• M13: 6,071,130 km (0.117 R)
• M14: 7,094,529 km (0.087 R)
• M15: 7,411,827 km (0.116 R)
• M16: 7,787,916 km (0.088 R)
• M17: 7,842,070 km (0.093 R)
• M18: 7,896,524 km (0.072 R)
• M19: 8,446,894 km (0.115 R)
• M20: 8,726,792 km (0.089 R)
• M21: 10,052,977 km (0.104 R)
• M22: 10,648,825 km (0.026 R)
• M23: 11,379,012 km (0.117 R)
• M24: 11,750,165 km (0.066 R)
• M25: 14,791,340 km (0.046 R)
• M26: 15,810,101 km (0.101 R)
• M27: 17,062,385 km (0.093 R)
• M28: 17,486,944 km (0.108 R)
• M29: 18,202,022 km (0.092 R)
• M30: 18,780,965 km (0.098 R)
• M31: 18,999,678 km (0.106 R)
• M32: 19,513,247 km (0.071 R)
• M33: 19,660,751 km (0.084 R)
• M34: 20,105,655 km (0.06 R)
• M35: 20,628,948 km (0.073 R)
• M36: 22,225,456 km (0.109 R)
• M37: 23,389,777 km (0.07 R)
• M38: 23,703,633 km (0.07 R)
• M39: 23,861,160 km (0.081 R)
• M40: 24,414,971 km (0.1 R)
• M41: 24,494,407 km (0.103 R)
• M42: 25,133,190 km (0.061 R)
• M43: 25,615,943 km (0.102 R)
• M44: 25,858,441 km (0.103 R)
• M45: 25,939,373 km (0.069 R)
• M46: 26,182,919 km (0.104 R)
• M47: 27,000,022 km (0.112 R)
• M48: 27,577,021 km (0.082 R)
• M49: 27,908,530 km (0.074 R)
• M50: 27,991,706 km (0.095 R)
• M51: 30,522,304 km (0.079 R)
• M52: 30,951,201 km (0.119 R)
• M53: 31,814,830 km (0.118 R)
• M54: 31,988,513 km (0.106 R)
• M55: 33,477,460 km (0.044 R)
• M56: 34,274,967 km (0.094 R)
• M57: 34,452,988 km (0.074 R)
• M58: 37,251,815 km (0.057 R)
• M59: 38,447,102 km (0.115 R)
• M60: 39,002,858 km (0.035 R)
• M61: 43,255,925 km (0.093 R)
• M62: 44,705,977 km (0.117 R)
• M63: 44,997,843 km (0.088 R)
• M64: 47,653,355 km (0.118 R)
• M65: 48,949,919 km (0.062 R)
• M66: 49,552,350 km (0.045 R)
• M67: 52,293,132 km (0.113 R)
• M68: 54,354,741 km (0.032 R)
• M69: 54,562,383 km (0.118 R)
• M70: 55,813,769 km (0.104 R)
• M71: 58,132,237 km (0.058 R)
• M72: 58,450,730 km (0.057 R)
• M73: 58,663,459 km (0.03 R)
• M74: 58,983,149 km (0.04 R)
• M75: 59,623,877 km (0.068 R)
• M76: 60,481,970 km (0.116 R)
• M77: 63,298,749 km (0.059 R)
• M78: 66,379,717 km (0.099 R)
• M79: 67,491,827 km (0.09 R)
• M80: 67,715,027 km (0.06 R)
• M81: 70,525,074 km (0.077 R)
• M82: 72,115,449 km (0.082 R)
• M83: 73,373,118 km (0.093 R)
• M84: 73,602,601 km (0.074 R)
• M85: 75,794,360 km (0.076 R)
• M86: 76,142,474 km (0.079 R)
• M87: 76,723,662 km (0.1 R)
• M88: 77,189,659 km (0.091 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit