🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.86 AU

Year: 222 Days

Day: 18.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.71 AU - 1.93 AU

Year: 930 Days

Day: 47.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,715,937 km

• M1: 247,734 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.51 AU - 3.75 AU

Year: 2619 Days

Day: 32.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,715,937 km

• M1: 2,173,059 km (0.081 R)
• M2: 2,769,505 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 11.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.66 AU - 6 AU

Year: 4020 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,715,937 km

• M1: 195,076 km (0.113 R)
• M2: 302,636 km (0.097 R)
• M3: 793,916 km (0.103 R)
• M4: 865,723 km (0.093 R)
• M5: 1,095,356 km (0.08 R)
• M6: 1,176,438 km (0.11 R)
• M7: 1,369,868 km (0.082 R)
• M8: 1,574,069 km (0.1 R)
• M9: 1,761,216 km (0.054 R)
• M10: 1,899,444 km (0.118 R)
• M11: 2,261,172 km (0.109 R)
• M12: 2,473,451 km (0.109 R)
• M13: 2,550,793 km (0.045 R)
• M14: 3,166,089 km (0.107 R)
• M15: 3,387,045 km (0.058 R)
• M16: 3,560,429 km (0.116 R)
• M17: 3,665,896 km (0.056 R)
• M18: 3,754,607 km (0.088 R)
• M19: 3,970,627 km (0.077 R)
• M20: 4,320,985 km (0.102 R)
• M21: 4,643,069 km (0.097 R)
• M22: 5,012,277 km (0.101 R)
• M23: 5,290,379 km (0.084 R)
• M24: 5,492,336 km (0.106 R)
• M25: 5,573,717 km (0.071 R)
• M26: 6,303,755 km (0.088 R)
• M27: 6,389,175 km (0.101 R)
• M28: 6,604,297 km (0.072 R)
• M29: 7,019,581 km (0.108 R)
• M30: 7,197,004 km (0.042 R)
• M31: 7,331,193 km (0.118 R)
• M32: 7,647,294 km (0.082 R)
• M33: 7,944,844 km (0.116 R)
• M34: 8,199,609 km (0.083 R)
• M35: 8,409,943 km (0.09 R)
• M36: 8,860,233 km (0.083 R)
• M37: 9,076,252 km (0.062 R)
• M38: 9,784,150 km (0.051 R)
• M39: 10,282,759 km (0.096 R)
• M40: 10,358,306 km (0.081 R)
• M41: 10,789,746 km (0.079 R)
• M42: 10,994,845 km (0.072 R)
• M43: 11,175,410 km (0.082 R)
• M44: 11,408,932 km (0.11 R)
• M45: 11,670,279 km (0.117 R)
• M46: 11,775,297 km (0.099 R)
• M47: 11,907,243 km (0.115 R)
• M48: 11,986,529 km (0.041 R)
• M49: 12,066,115 km (0.118 R)
• M50: 12,305,622 km (0.113 R)
• M51: 12,385,956 km (0.082 R)
• M52: 12,681,561 km (0.094 R)
• M53: 12,762,494 km (0.062 R)
• M54: 13,088,467 km (0.071 R)
• M55: 13,197,674 km (0.073 R)
• M56: 13,970,945 km (0.093 R)
• M57: 14,363,041 km (0.114 R)
• M58: 14,815,724 km (0.092 R)
• M59: 15,561,171 km (0.103 R)
• M60: 15,880,263 km (0.074 R)
• M61: 16,880,175 km (0.091 R)
• M62: 17,148,254 km (0.106 R)
• M63: 17,628,463 km (0.119 R)
• M64: 17,900,432 km (0.084 R)
• M65: 18,082,643 km (0.083 R)
• M66: 18,234,784 km (0.075 R)
• M67: 18,694,049 km (0.094 R)
• M68: 19,874,676 km (0.09 R)
• M69: 20,094,884 km (0.106 R)
• M70: 20,696,417 km (0.117 R)
• M71: 20,823,724 km (0.077 R)
• M72: 20,919,467 km (0.049 R)
• M73: 21,432,438 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 9.2

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.34 AU - 6.28 AU

Year: 4634 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,715,937 km

• M1: 132,693 km (0.113 R)
• M2: 310,416 km (0.108 R)
• M3: 383,569 km (0.084 R)
• M4: 474,524 km (0.117 R)
• M5: 875,746 km (0.028 R)
• M6: 1,255,276 km (0.087 R)
• M7: 1,529,788 km (0.081 R)
• M8: 1,597,107 km (0.116 R)
• M9: 1,717,533 km (0.078 R)
• M10: 1,877,004 km (0.063 R)
• M11: 1,949,410 km (0.076 R)
• M12: 2,602,853 km (0.088 R)
• M13: 3,102,510 km (0.056 R)
• M14: 4,000,097 km (0.101 R)
• M15: 4,332,354 km (0.073 R)
• M16: 4,477,464 km (0.112 R)
• M17: 4,847,420 km (0.091 R)
• M18: 4,973,082 km (0.05 R)
• M19: 5,775,375 km (0.048 R)
• M20: 6,341,753 km (0.096 R)
• M21: 6,729,062 km (0.11 R)
• M22: 7,124,150 km (0.073 R)
• M23: 7,353,334 km (0.081 R)
• M24: 7,497,845 km (0.045 R)
• M25: 7,643,404 km (0.12 R)
• M26: 7,760,390 km (0.049 R)
• M27: 8,085,316 km (0.1 R)
• M28: 8,174,626 km (0.11 R)
• M29: 8,294,304 km (0.086 R)
• M30: 8,505,237 km (0.079 R)
• M31: 8,901,672 km (0.069 R)
• M32: 9,024,791 km (0.115 R)
• M33: 9,775,772 km (0.071 R)
• M34: 10,709,861 km (0.113 R)
• M35: 11,005,616 km (0.065 R)
• M36: 11,137,861 km (0.099 R)
• M37: 11,672,224 km (0.04 R)
• M38: 11,807,162 km (0.088 R)
• M39: 11,874,780 km (0.067 R)
• M40: 12,180,857 km (0.103 R)
• M41: 13,749,839 km (0.101 R)
• M42: 13,856,652 km (0.101 R)
• M43: 13,963,764 km (0.05 R)
• M44: 14,035,422 km (0.119 R)
• M45: 14,467,311 km (0.051 R)
• M46: 14,940,339 km (0.086 R)
• M47: 15,455,405 km (0.092 R)
• M48: 15,901,356 km (0.051 R)
• M49: 16,051,104 km (0.03 R)
• M50: 16,276,398 km (0.115 R)
• M51: 16,692,280 km (0.069 R)
• M52: 17,303,387 km (0.098 R)
• M53: 17,495,920 km (0.097 R)
• M54: 17,960,720 km (0.063 R)
• M55: 18,272,931 km (0.104 R)
• M56: 18,390,515 km (0.059 R)
• M57: 18,586,937 km (0.06 R)
• M58: 20,021,730 km (0.09 R)
• M59: 20,426,692 km (0.08 R)
• M60: 21,326,972 km (0.035 R)
• M61: 21,657,433 km (0.11 R)
• M62: 21,864,926 km (0.06 R)
• M63: 22,323,742 km (0.116 R)
• M64: 22,449,404 km (0.114 R)
• M65: 23,463,229 km (0.116 R)
• M66: 24,319,527 km (0.086 R)
• M67: 24,405,696 km (0.088 R)
• M68: 24,621,715 km (0.102 R)
• M69: 26,150,755 km (0.112 R)
• M70: 26,726,557 km (0.083 R)
• M71: 26,860,148 km (0.074 R)
• M72: 27,261,818 km (0.095 R)
• M73: 27,620,554 km (0.114 R)
• M74: 27,710,462 km (0.114 R)
• M75: 27,800,520 km (0.104 R)
• M76: 27,980,935 km (0.093 R)
• M77: 28,388,141 km (0.103 R)
• M78: 28,934,173 km (0.037 R)
• M79: 29,300,239 km (0.032 R)
• M80: 29,990,484 km (0.105 R)
• M81: 30,221,762 km (0.108 R)
• M82: 30,732,788 km (0.087 R)
• M83: 31,340,305 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.3

Radius: 4.6

Gravity: 41.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.72 AU - 15.16 AU

Year: 18662 Days

Day: 21.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,715,937 km

• M1: 448,195 km (0.03 R)
• M2: 1,399,638 km (0.114 R)
• M3: 2,088,835 km (0.071 R)
• M4: 2,375,465 km (0.038 R)
• M5: 2,598,515 km (0.047 R)
• M6: 3,307,310 km (0.107 R)
• M7: 3,984,390 km (0.054 R)
• M8: 4,028,072 km (0.099 R)
• M9: 4,338,488 km (0.081 R)
• M10: 4,564,979 km (0.055 R)
• M11: 4,702,759 km (0.117 R)
• M12: 4,748,984 km (0.095 R)
• M13: 5,171,898 km (0.074 R)
• M14: 5,557,710 km (0.092 R)
• M15: 5,754,132 km (0.086 R)
• M16: 6,002,914 km (0.053 R)
• M17: 8,060,483 km (0.066 R)
• M18: 9,482,560 km (0.082 R)
• M19: 12,039,786 km (0.094 R)
• M20: 12,166,645 km (0.112 R)
• M21: 13,262,150 km (0.104 R)
• M22: 15,271,100 km (0.118 R)
• M23: 15,339,766 km (0.093 R)
• M24: 15,753,404 km (0.074 R)
• M25: 16,521,140 km (0.097 R)
• M26: 16,874,191 km (0.088 R)
• M27: 17,659,729 km (0.081 R)
• M28: 17,948,304 km (0.064 R)
• M29: 19,786,712 km (0.119 R)
• M30: 19,861,511 km (0.033 R)
• M31: 20,614,587 km (0.107 R)
• M32: 20,766,279 km (0.067 R)
• M33: 21,070,710 km (0.116 R)
• M34: 21,761,404 km (0.073 R)
• M35: 21,915,789 km (0.118 R)
• M36: 22,928,866 km (0.101 R)
• M37: 23,877,316 km (0.104 R)
• M38: 24,196,408 km (0.04 R)
• M39: 26,964,418 km (0.037 R)
• M40: 28,132,927 km (0.108 R)
• M41: 28,217,001 km (0.105 R)
• M42: 28,808,062 km (0.098 R)
• M43: 30,174,339 km (0.079 R)
• M44: 30,952,099 km (0.093 R)
• M45: 31,823,955 km (0.117 R)
• M46: 32,527,215 km (0.041 R)
• M47: 33,859,683 km (0.11 R)
• M48: 34,667,811 km (0.117 R)
• M49: 36,394,320 km (0.118 R)
• M50: 37,962,704 km (0.058 R)
• M51: 38,055,604 km (0.108 R)
• M52: 38,148,654 km (0.1 R)
• M53: 40,403,692 km (0.08 R)
• M54: 40,593,532 km (0.037 R)
• M55: 41,356,032 km (0.109 R)
• M56: 41,643,110 km (0.119 R)
• M57: 41,834,895 km (0.037 R)
• M58: 42,315,702 km (0.106 R)
• M59: 43,476,881 km (0.116 R)
• M60: 43,963,822 km (0.109 R)
• M61: 44,354,721 km (0.108 R)
• M62: 45,929,688 km (0.049 R)
• M63: 46,823,535 km (0.1 R)
• M64: 47,022,949 km (0.105 R)
• M65: 47,122,880 km (0.112 R)
• M66: 47,222,662 km (0.098 R)
• M67: 48,527,754 km (0.062 R)
• M68: 52,202,925 km (0.108 R)
• M69: 53,031,697 km (0.085 R)
• M70: 53,760,388 km (0.113 R)
• M71: 54,492,520 km (0.057 R)
• M72: 55,333,260 km (0.099 R)
• M73: 57,773,950 km (0.06 R)
• M74: 57,880,912 km (0.073 R)
• M75: 58,094,987 km (0.053 R)
• M76: 58,738,557 km (0.12 R)
• M77: 60,141,336 km (0.119 R)
• M78: 60,466,562 km (0.087 R)
• M79: 60,683,778 km (0.113 R)
• M80: 61,010,051 km (0.08 R)
• M81: 61,227,865 km (0.113 R)
• M82: 62,211,172 km (0.073 R)
• M83: 65,303,809 km (0.103 R)
• M84: 65,638,160 km (0.077 R)
• M85: 65,861,360 km (0.098 R)
• M86: 65,972,960 km (0.12 R)
• M87: 67,655,936 km (0.099 R)
• M88: 68,898,945 km (0.046 R)
• M89: 69,580,214 km (0.052 R)
• M90: 70,606,305 km (0.108 R)
• M91: 72,442,619 km (0.101 R)
• M92: 73,482,474 km (0.08 R)
• M93: 75,576,844 km (0.093 R)
• M94: 75,693,830 km (0.083 R)
• M95: 76,162,221 km (0.095 R)
• M96: 78,873,682 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 4.5

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.47 AU - 16.93 AU

Year: 24696 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,715,937 km

• M1: 270,024 km (0.042 R)
• M2: 391,647 km (0.114 R)
• M3: 551,418 km (0.097 R)
• M4: 754,272 km (0.104 R)
• M5: 802,443 km (0.098 R)
• M6: 1,767,948 km (0.1 R)
• M7: 3,006,618 km (0.115 R)
• M8: 4,233,470 km (0.048 R)
• M9: 4,495,416 km (0.113 R)
• M10: 4,989,239 km (0.058 R)
• M11: 5,594,811 km (0.111 R)
• M12: 6,322,006 km (0.119 R)
• M13: 7,129,984 km (0.033 R)
• M14: 7,389,088 km (0.11 R)
• M15: 7,704,141 km (0.079 R)
• M16: 8,565,376 km (0.119 R)
• M17: 8,620,278 km (0.062 R)
• M18: 9,570,225 km (0.08 R)
• M19: 9,970,997 km (0.111 R)
• M20: 11,506,919 km (0.113 R)
• M21: 11,810,752 km (0.063 R)
• M22: 12,488,131 km (0.025 R)
• M23: 13,559,701 km (0.095 R)
• M24: 14,138,944 km (0.11 R)
• M25: 14,923,584 km (0.056 R)
• M26: 14,989,557 km (0.094 R)
• M27: 15,789,457 km (0.101 R)
• M28: 16,534,903 km (0.055 R)
• M29: 17,360,982 km (0.047 R)
• M30: 17,989,443 km (0.079 R)
• M31: 18,059,754 km (0.094 R)
• M32: 18,130,065 km (0.101 R)
• M33: 18,767,502 km (0.052 R)
• M34: 19,268,355 km (0.102 R)
• M35: 19,340,312 km (0.111 R)
• M36: 20,723,494 km (0.062 R)
• M37: 21,464,302 km (0.087 R)
• M38: 21,613,452 km (0.108 R)
• M39: 21,912,797 km (0.039 R)
• M40: 22,819,360 km (0.113 R)
• M41: 24,046,811 km (0.049 R)
• M42: 24,201,794 km (0.028 R)
• M43: 24,512,658 km (0.098 R)
• M44: 25,059,887 km (0.075 R)
• M45: 25,848,567 km (0.081 R)
• M46: 25,928,004 km (0.091 R)
• M47: 26,405,520 km (0.032 R)
• M48: 27,450,312 km (0.106 R)
• M49: 30,664,871 km (0.114 R)
• M50: 30,748,795 km (0.12 R)
• M51: 31,085,390 km (0.115 R)
• M52: 31,847,442 km (0.108 R)
• M53: 32,188,076 km (0.094 R)
• M54: 32,529,907 km (0.099 R)
• M55: 33,303,328 km (0.118 R)
• M56: 33,909,200 km (0.072 R)
• M57: 33,995,967 km (0.064 R)
• M58: 36,546,311 km (0.108 R)
• M59: 38,431,244 km (0.11 R)
• M60: 43,044,543 km (0.07 R)
• M61: 43,704,120 km (0.108 R)
• M62: 44,557,127 km (0.086 R)
• M63: 49,100,265 km (0.07 R)
• M64: 49,198,551 km (0.112 R)
• M65: 51,276,914 km (0.092 R)
• M66: 51,376,546 km (0.119 R)
• M67: 52,678,347 km (0.054 R)
• M68: 54,092,346 km (0.101 R)
• M69: 54,396,927 km (0.06 R)
• M70: 54,498,654 km (0.12 R)
• M71: 54,600,380 km (0.1 R)
• M72: 56,133,908 km (0.119 R)
• M73: 56,751,299 km (0.065 R)
• M74: 58,929,743 km (0.115 R)
• M75: 59,138,581 km (0.118 R)
• M76: 59,452,438 km (0.093 R)
• M77: 60,081,646 km (0.115 R)
• M78: 60,502,465 km (0.11 R)
• M79: 60,607,782 km (0.059 R)
• M80: 62,195,165 km (0.072 R)
• M81: 64,547,891 km (0.115 R)
• M82: 64,763,312 km (0.105 R)
• M83: 66,820,881 km (0.104 R)
• M84: 68,570,129 km (0.026 R)
• M85: 69,009,797 km (0.099 R)
• M86: 69,560,616 km (0.045 R)
• M87: 70,002,379 km (0.082 R)
• M88: 70,223,634 km (0.091 R)
• M89: 70,445,039 km (0.091 R)
• M90: 70,999,748 km (0.109 R)
• M91: 72,560,502 km (0.093 R)
• M92: 73,794,834 km (0.032 R)
• M93: 75,489,030 km (0.085 R)
• M94: 75,715,970 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit