🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.91 AU

Year: 248 Days

Day: 34.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.26 AU - 1.3 AU

Year: 543 Days

Day: 42.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,143,177 km

• M1: 42,187 km (0.116 R)
• M2: 305,329 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.13 AU - 1.59 AU

Year: 594 Days

Day: 17.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 14

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.52 AU - 6.42 AU

Year: 4794 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,143,177 km

• M1: 193,280 km (0.102 R)
• M2: 344,225 km (0.054 R)
• M3: 596,297 km (0.116 R)
• M4: 873,352 km (0.098 R)
• M5: 1,147,565 km (0.052 R)
• M6: 1,319,603 km (0.041 R)
• M7: 1,779,467 km (0.11 R)
• M8: 1,999,824 km (0.073 R)
• M9: 2,427,674 km (0.102 R)
• M10: 2,549,597 km (0.116 R)
• M11: 2,652,669 km (0.109 R)
• M12: 2,970,565 km (0.056 R)
• M13: 3,301,176 km (0.107 R)
• M14: 3,737,104 km (0.114 R)
• M15: 4,070,259 km (0.047 R)
• M16: 4,338,937 km (0.116 R)
• M17: 4,689,295 km (0.113 R)
• M18: 5,391,358 km (0.119 R)
• M19: 5,686,813 km (0.091 R)
• M20: 5,987,655 km (0.065 R)
• M21: 6,576,771 km (0.037 R)
• M22: 7,038,131 km (0.051 R)
• M23: 7,992,266 km (0.106 R)
• M24: 8,609,357 km (0.065 R)
• M25: 9,145,965 km (0.09 R)
• M26: 9,499,016 km (0.091 R)
• M27: 9,693,643 km (0.029 R)
• M28: 10,119,548 km (0.099 R)
• M29: 11,023,867 km (0.089 R)
• M30: 11,434,064 km (0.029 R)
• M31: 11,675,815 km (0.087 R)
• M32: 11,779,785 km (0.105 R)
• M33: 12,058,935 km (0.084 R)
• M34: 13,233,278 km (0.077 R)
• M35: 14,705,321 km (0.045 R)
• M36: 14,855,368 km (0.11 R)
• M37: 15,270,651 km (0.03 R)
• M38: 15,498,788 km (0.075 R)
• M39: 15,651,528 km (0.098 R)
• M40: 15,920,056 km (0.111 R)
• M41: 16,267,572 km (0.086 R)
• M42: 16,891,395 km (0.107 R)
• M43: 18,364,186 km (0.108 R)
• M44: 19,095,570 km (0.11 R)
• M45: 20,335,587 km (0.082 R)
• M46: 20,502,987 km (0.111 R)
• M47: 21,558,998 km (0.108 R)
• M48: 22,287,390 km (0.116 R)
• M49: 22,589,578 km (0.064 R)
• M50: 23,285,507 km (0.094 R)
• M51: 23,460,536 km (0.113 R)
• M52: 23,636,164 km (0.111 R)
• M53: 24,121,011 km (0.088 R)
• M54: 24,298,285 km (0.115 R)
• M55: 25,100,877 km (0.105 R)
• M56: 25,685,954 km (0.116 R)
• M57: 26,139,086 km (0.071 R)
• M58: 27,560,565 km (0.103 R)
• M59: 27,699,392 km (0.094 R)
• M60: 27,977,943 km (0.109 R)
• M61: 28,070,993 km (0.093 R)
• M62: 28,350,741 km (0.077 R)
• M63: 28,865,956 km (0.057 R)
• M64: 29,479,008 km (0.104 R)
• M65: 29,810,816 km (0.111 R)
• M66: 30,000,955 km (0.107 R)
• M67: 30,669,807 km (0.102 R)
• M68: 31,246,956 km (0.113 R)
• M69: 31,440,236 km (0.101 R)
• M70: 31,730,756 km (0.066 R)
• M71: 32,460,943 km (0.117 R)
• M72: 32,754,603 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 12.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.78 AU - 11.24 AU

Year: 13690 Days

Day: 11.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,143,177 km

• M1: 153,487 km (0.073 R)
• M2: 307,573 km (0.096 R)
• M3: 467,194 km (0.088 R)
• M4: 592,557 km (0.114 R)
• M5: 767,736 km (0.108 R)
• M6: 1,107,323 km (0.11 R)
• M7: 1,283,400 km (0.072 R)
• M8: 1,375,253 km (0.114 R)
• M9: 1,689,259 km (0.119 R)
• M10: 1,816,417 km (0.085 R)
• M11: 1,999,824 km (0.094 R)
• M12: 2,385,188 km (0.12 R)
• M13: 2,586,846 km (0.048 R)
• M14: 2,704,730 km (0.095 R)
• M15: 3,038,034 km (0.073 R)
• M16: 3,352,787 km (0.094 R)
• M17: 3,645,251 km (0.094 R)
• M18: 4,359,581 km (0.11 R)
• M19: 4,607,465 km (0.105 R)
• M20: 5,416,490 km (0.114 R)
• M21: 6,111,073 km (0.086 R)
• M22: 6,190,061 km (0.098 R)
• M23: 6,269,348 km (0.114 R)
• M24: 6,752,100 km (0.085 R)
• M25: 6,833,780 km (0.113 R)
• M26: 7,583,565 km (0.053 R)
• M27: 8,184,799 km (0.104 R)
• M28: 8,846,021 km (0.085 R)
• M29: 9,070,268 km (0.075 R)
• M30: 9,250,983 km (0.099 R)
• M31: 9,754,380 km (0.068 R)
• M32: 10,079,306 km (0.073 R)
• M33: 10,835,523 km (0.119 R)
• M34: 11,317,528 km (0.09 R)
• M35: 12,302,330 km (0.095 R)
• M36: 12,653,586 km (0.118 R)
• M37: 12,906,407 km (0.081 R)
• M38: 13,520,207 km (0.062 R)
• M39: 14,353,467 km (0.061 R)
• M40: 14,564,400 km (0.097 R)
• M41: 16,233,613 km (0.084 R)
• M42: 18,133,207 km (0.114 R)
• M43: 18,590,378 km (0.098 R)
• M44: 18,820,459 km (0.099 R)
• M45: 19,457,746 km (0.119 R)
• M46: 20,043,422 km (0.106 R)
• M47: 20,694,322 km (0.09 R)
• M48: 21,052,160 km (0.111 R)
• M49: 22,077,504 km (0.06 R)
• M50: 22,626,977 km (0.109 R)
• M51: 22,749,647 km (0.11 R)
• M52: 23,057,370 km (0.115 R)
• M53: 26,338,650 km (0.054 R)
• M54: 26,661,931 km (0.106 R)
• M55: 27,116,559 km (0.082 R)
• M56: 28,033,444 km (0.096 R)
• M57: 28,694,667 km (0.093 R)
• M58: 29,897,882 km (0.115 R)
• M59: 30,776,920 km (0.05 R)
• M60: 31,801,964 km (0.118 R)
• M61: 32,146,039 km (0.115 R)
• M62: 33,395,181 km (0.083 R)
• M63: 33,604,918 km (0.098 R)
• M64: 34,096,047 km (0.117 R)
• M65: 34,518,961 km (0.115 R)
• M66: 36,515,045 km (0.096 R)
• M67: 37,381,965 km (0.098 R)
• M68: 39,209,752 km (0.118 R)
• M69: 39,874,864 km (0.096 R)
• M70: 40,692,865 km (0.114 R)
• M71: 42,345,472 km (0.1 R)
• M72: 42,875,797 km (0.119 R)
• M73: 44,096,516 km (0.055 R)
• M74: 44,249,853 km (0.116 R)
• M75: 45,251,262 km (0.093 R)
• M76: 45,793,554 km (0.096 R)
• M77: 45,871,195 km (0.09 R)
• M78: 46,650,002 km (0.111 R)
• M79: 47,276,218 km (0.12 R)
• M80: 47,669,062 km (0.119 R)
• M81: 48,062,953 km (0.112 R)
• M82: 49,410,232 km (0.082 R)
• M83: 51,898,942 km (0.112 R)
• M84: 51,980,024 km (0.117 R)
• M85: 54,017,697 km (0.079 R)
• M86: 54,263,935 km (0.112 R)

Asteroid Belt

Center: 13.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.4

Radius: 6.6

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.74 AU - 18.22 AU

Year: 22824 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 47,143,177 km

• M1: 254,915 km (0.115 R)
• M2: 1,071,270 km (0.102 R)
• M3: 1,165,517 km (0.117 R)
• M4: 1,464,563 km (0.096 R)
• M5: 1,713,344 km (0.074 R)
• M6: 2,664,338 km (0.106 R)
• M7: 2,749,908 km (0.102 R)
• M8: 2,836,376 km (0.12 R)
• M9: 2,923,741 km (0.116 R)
• M10: 3,056,733 km (0.111 R)
• M11: 3,374,330 km (0.08 R)
• M12: 4,851,908 km (0.095 R)
• M13: 5,329,574 km (0.094 R)
• M14: 5,492,187 km (0.114 R)
• M15: 5,766,699 km (0.099 R)
• M16: 5,933,650 km (0.084 R)
• M17: 5,989,749 km (0.059 R)
• M18: 6,158,795 km (0.111 R)
• M19: 6,215,492 km (0.119 R)
• M20: 6,559,268 km (0.081 R)
• M21: 7,445,935 km (0.106 R)
• M22: 7,810,954 km (0.106 R)
• M23: 8,057,641 km (0.065 R)
• M24: 8,181,956 km (0.063 R)
• M25: 9,525,046 km (0.055 R)
• M26: 10,255,383 km (0.102 R)
• M27: 10,457,789 km (0.032 R)
• M28: 10,661,391 km (0.116 R)
• M29: 11,910,683 km (0.074 R)
• M30: 13,721,266 km (0.059 R)
• M31: 13,795,467 km (0.103 R)
• M32: 15,615,774 km (0.074 R)
• M33: 16,004,429 km (0.083 R)
• M34: 16,475,064 km (0.103 R)
• M35: 16,553,902 km (0.078 R)
• M36: 17,189,394 km (0.084 R)
• M37: 18,239,122 km (0.074 R)
• M38: 18,566,293 km (0.088 R)
• M39: 21,081,033 km (0.104 R)
• M40: 21,252,472 km (0.105 R)
• M41: 21,856,099 km (0.088 R)
• M42: 22,290,681 km (0.062 R)
• M43: 22,640,441 km (0.052 R)
• M44: 22,815,919 km (0.102 R)
• M45: 22,991,996 km (0.079 R)
• M46: 23,433,908 km (0.112 R)
• M47: 24,416,168 km (0.032 R)
• M48: 24,506,076 km (0.071 R)
• M49: 26,328,328 km (0.117 R)
• M50: 26,883,485 km (0.089 R)
• M51: 27,162,485 km (0.108 R)
• M52: 27,442,533 km (0.079 R)
• M53: 27,629,680 km (0.052 R)
• M54: 28,288,209 km (0.03 R)
• M55: 29,429,043 km (0.099 R)
• M56: 29,620,528 km (0.096 R)
• M57: 30,197,826 km (0.072 R)
• M58: 33,839,038 km (0.051 R)
• M59: 34,745,452 km (0.058 R)
• M60: 36,376,517 km (0.085 R)
• M61: 36,684,988 km (0.117 R)
• M62: 37,616,085 km (0.069 R)
• M63: 37,928,147 km (0.112 R)
• M64: 39,184,918 km (0.047 R)
• M65: 40,775,144 km (0.099 R)
• M66: 41,739,302 km (0.105 R)
• M67: 41,846,863 km (0.094 R)
• M68: 42,386,163 km (0.042 R)
• M69: 43,580,852 km (0.119 R)
• M70: 45,781,287 km (0.095 R)
• M71: 47,118,692 km (0.082 R)
• M72: 50,862,528 km (0.057 R)
• M73: 52,131,417 km (0.063 R)
• M74: 56,119,098 km (0.038 R)
• M75: 56,594,670 km (0.097 R)
• M76: 57,071,588 km (0.102 R)
• M77: 59,718,273 km (0.094 R)
• M78: 60,690,659 km (0.102 R)
• M79: 65,505,018 km (0.092 R)
• M80: 66,382,110 km (0.119 R)
• M81: 67,262,943 km (0.117 R)
• M82: 67,641,724 km (0.053 R)
• M83: 68,909,267 km (0.063 R)
• M84: 69,036,425 km (0.102 R)
• M85: 70,312,495 km (0.083 R)
• M86: 71,081,877 km (0.109 R)
• M87: 71,210,382 km (0.069 R)
• M88: 79,060,829 km (0.099 R)
• M89: 80,395,691 km (0.107 R)
• M90: 82,277,034 km (0.077 R)
• M91: 82,546,908 km (0.108 R)
• M92: 84,308,722 km (0.105 R)
• M93: 84,444,707 km (0.087 R)
• M94: 88,697,774 km (0.091 R)
• M95: 90,780,625 km (0.064 R)
• M96: 91,199,200 km (0.072 R)
• M97: 92,598,838 km (0.087 R)
• M98: 93,864,436 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.3

Radius: 3.5

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.87 AU - 16.13 AU

Year: 23983 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,143,177 km

• M1: 601,982 km (0.11 R)
• M2: 753,076 km (0.077 R)
• M3: 1,577,809 km (0.096 R)
• M4: 1,738,477 km (0.07 R)
• M5: 1,808,937 km (0.086 R)
• M6: 1,832,574 km (0.087 R)
• M7: 2,431,863 km (0.056 R)
• M8: 2,945,582 km (0.114 R)
• M9: 3,700,453 km (0.082 R)
• M10: 3,882,813 km (0.062 R)
• M11: 4,351,353 km (0.119 R)
• M12: 4,479,409 km (0.1 R)
• M13: 5,790,186 km (0.102 R)
• M14: 5,860,497 km (0.075 R)
• M15: 6,396,057 km (0.051 R)
• M16: 6,505,114 km (0.111 R)
• M17: 7,437,109 km (0.118 R)
• M18: 8,291,312 km (0.069 R)
• M19: 9,712,642 km (0.107 R)
• M20: 9,921,780 km (0.112 R)
• M21: 10,515,234 km (0.098 R)
• M22: 11,338,920 km (0.117 R)
• M23: 14,356,309 km (0.118 R)
• M24: 15,462,586 km (0.119 R)
• M25: 15,608,892 km (0.042 R)
• M26: 16,050,505 km (0.098 R)
• M27: 16,297,790 km (0.085 R)
• M28: 16,745,686 km (0.118 R)
• M29: 17,603,032 km (0.096 R)
• M30: 17,704,758 km (0.1 R)
• M31: 19,150,323 km (0.104 R)
• M32: 19,887,242 km (0.098 R)
• M33: 19,993,157 km (0.072 R)
• M34: 20,686,992 km (0.119 R)
• M35: 21,009,824 km (0.097 R)
• M36: 21,063,679 km (0.055 R)
• M37: 21,388,456 km (0.047 R)
• M38: 21,442,760 km (0.099 R)
• M39: 22,704,020 km (0.069 R)
• M40: 23,092,675 km (0.082 R)
• M41: 23,204,126 km (0.032 R)
• M42: 23,259,926 km (0.119 R)
• M43: 24,215,108 km (0.057 R)
• M44: 24,954,122 km (0.025 R)
• M45: 25,011,268 km (0.108 R)
• M46: 25,527,680 km (0.116 R)
• M47: 25,873,849 km (0.074 R)
• M48: 26,687,662 km (0.078 R)
• M49: 27,450,910 km (0.081 R)
• M50: 27,983,478 km (0.12 R)
• M51: 28,818,534 km (0.081 R)
• M52: 29,540,942 km (0.074 R)
• M53: 29,722,554 km (0.109 R)
• M54: 30,147,412 km (0.082 R)
• M55: 31,311,134 km (0.114 R)
• M56: 31,867,488 km (0.037 R)
• M57: 32,927,090 km (0.091 R)
• M58: 32,989,921 km (0.107 R)
• M59: 33,178,115 km (0.108 R)
• M60: 35,016,972 km (0.051 R)
• M61: 35,787,551 km (0.064 R)
• M62: 36,174,860 km (0.101 R)
• M63: 36,239,486 km (0.089 R)
• M64: 36,498,739 km (0.119 R)
• M65: 37,803,681 km (0.042 R)
• M66: 38,660,129 km (0.119 R)
• M67: 41,809,314 km (0.108 R)
• M68: 42,968,398 km (0.077 R)
• M69: 43,380,091 km (0.113 R)
• M70: 44,068,990 km (0.117 R)
• M71: 45,039,730 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit