🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.69 AU - 1.09 AU

Year: 302 Days

Day: 34.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.45 AU - 2.13 AU

Year: 862 Days

Day: 42.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.92 AU - 4.8 AU

Year: 3276 Days

Day: 29 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,838,797 km

• M1: 1,908,121 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.2 AU - 5.24 AU

Year: 3690 Days

Day: 17.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,838,797 km

• M1: 425,008 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.83 AU - 6.19 AU

Year: 4036 Days

Day: 35.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.9

Radius: 11.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.68 AU - 8.94 AU

Year: 7855 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,838,797 km

• M1: 151,692 km (0.041 R)
• M2: 230,979 km (0.112 R)
• M3: 517,758 km (0.117 R)
• M4: 620,981 km (0.08 R)
• M5: 944,411 km (0.072 R)
• M6: 1,125,724 km (0.107 R)
• M7: 1,212,042 km (0.115 R)
• M8: 1,447,509 km (0.053 R)
• M9: 1,717,982 km (0.107 R)
• M10: 1,879,996 km (0.098 R)
• M11: 1,962,874 km (0.065 R)
• M12: 2,351,679 km (0.109 R)
• M13: 2,486,616 km (0.11 R)
• M14: 2,741,082 km (0.079 R)
• M15: 3,426,689 km (0.081 R)
• M16: 3,528,864 km (0.065 R)
• M17: 3,736,506 km (0.104 R)
• M18: 3,841,823 km (0.11 R)
• M19: 4,001,593 km (0.119 R)
• M20: 4,383,367 km (0.089 R)
• M21: 4,920,124 km (0.064 R)
• M22: 5,152,450 km (0.047 R)
• M23: 5,358,596 km (0.101 R)
• M24: 6,557,174 km (0.073 R)
• M25: 7,170,376 km (0.082 R)
• M26: 7,633,979 km (0.104 R)
• M27: 7,734,509 km (0.113 R)
• M28: 8,416,675 km (0.052 R)
• M29: 9,082,386 km (0.116 R)
• M30: 9,403,722 km (0.116 R)
• M31: 9,728,948 km (0.102 R)
• M32: 10,839,114 km (0.118 R)
• M33: 11,989,222 km (0.102 R)
• M34: 12,263,136 km (0.1 R)
• M35: 12,381,169 km (0.108 R)
• M36: 12,539,144 km (0.112 R)
• M37: 12,857,189 km (0.091 R)
• M38: 13,419,976 km (0.103 R)
• M39: 13,786,042 km (0.112 R)
• M40: 14,403,582 km (0.117 R)
• M41: 14,862,249 km (0.079 R)
• M42: 15,665,590 km (0.096 R)
• M43: 16,569,909 km (0.109 R)
• M44: 17,314,458 km (0.116 R)
• M45: 17,668,705 km (0.064 R)
• M46: 17,891,157 km (0.065 R)
• M47: 18,384,082 km (0.039 R)
• M48: 18,609,676 km (0.088 R)
• M49: 18,790,689 km (0.099 R)
• M50: 19,200,288 km (0.102 R)
• M51: 19,291,842 km (0.062 R)
• M52: 20,074,837 km (0.11 R)
• M53: 20,540,236 km (0.035 R)
• M54: 20,774,208 km (0.116 R)
• M55: 20,915,129 km (0.085 R)
• M56: 21,009,226 km (0.117 R)
• M57: 21,910,104 km (0.069 R)
• M58: 22,101,290 km (0.1 R)
• M59: 23,651,274 km (0.116 R)
• M60: 25,738,463 km (0.107 R)
• M61: 26,752,886 km (0.082 R)
• M62: 27,059,861 km (0.096 R)
• M63: 27,316,422 km (0.047 R)
• M64: 27,522,418 km (0.064 R)
• M65: 28,611,790 km (0.062 R)
• M66: 29,135,532 km (0.087 R)
• M67: 30,565,388 km (0.112 R)
• M68: 31,369,626 km (0.081 R)
• M69: 33,163,305 km (0.119 R)
• M70: 33,382,914 km (0.095 R)
• M71: 34,488,592 km (0.102 R)
• M72: 36,226,022 km (0.098 R)
• M73: 36,452,214 km (0.097 R)
• M74: 37,762,392 km (0.073 R)
• M75: 38,106,617 km (0.044 R)
• M76: 38,221,658 km (0.092 R)
• M77: 38,567,378 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 9.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.42 AU - 12.12 AU

Year: 11845 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,838,797 km

• M1: 164,408 km (0.104 R)
• M2: 265,387 km (0.119 R)
• M3: 530,175 km (0.026 R)
• M4: 625,618 km (0.099 R)
• M5: 817,253 km (0.09 R)
• M6: 988,543 km (0.119 R)
• M7: 1,344,586 km (0.098 R)
• M8: 1,456,934 km (0.113 R)
• M9: 1,715,140 km (0.074 R)
• M10: 2,464,775 km (0.061 R)
• M11: 3,005,571 km (0.084 R)
• M12: 3,613,985 km (0.095 R)
• M13: 3,708,531 km (0.044 R)
• M14: 4,193,677 km (0.039 R)
• M15: 4,460,709 km (0.101 R)
• M16: 4,562,286 km (0.104 R)
• M17: 4,906,511 km (0.108 R)
• M18: 4,976,373 km (0.096 R)
• M19: 5,223,509 km (0.092 R)
• M20: 5,402,578 km (0.09 R)
• M21: 6,327,990 km (0.104 R)
• M22: 6,945,979 km (0.049 R)
• M23: 7,063,862 km (0.119 R)
• M24: 7,381,907 km (0.116 R)
• M25: 7,623,507 km (0.1 R)
• M26: 8,197,365 km (0.12 R)
• M27: 8,785,135 km (0.045 R)
• M28: 9,170,200 km (0.055 R)
• M29: 9,299,752 km (0.086 R)
• M30: 10,493,243 km (0.095 R)
• M31: 11,177,055 km (0.119 R)
• M32: 12,016,599 km (0.047 R)
• M33: 12,253,412 km (0.068 R)
• M34: 12,683,506 km (0.073 R)
• M35: 12,924,658 km (0.106 R)
• M36: 13,070,067 km (0.119 R)
• M37: 13,607,871 km (0.083 R)
• M38: 13,706,456 km (0.059 R)
• M39: 14,053,224 km (0.109 R)
• M40: 14,152,856 km (0.104 R)
• M41: 14,252,788 km (0.092 R)
• M42: 14,604,193 km (0.1 R)
• M43: 15,572,390 km (0.081 R)
• M44: 17,196,275 km (0.072 R)
• M45: 18,326,637 km (0.088 R)
• M46: 18,435,544 km (0.063 R)
• M47: 18,544,750 km (0.065 R)
• M48: 19,536,435 km (0.087 R)
• M49: 22,264,501 km (0.102 R)
• M50: 22,555,469 km (0.064 R)
• M51: 22,906,276 km (0.119 R)
• M52: 23,495,094 km (0.119 R)
• M53: 24,208,227 km (0.114 R)
• M54: 25,899,580 km (0.052 R)
• M55: 26,944,970 km (0.032 R)
• M56: 29,204,048 km (0.103 R)
• M57: 29,331,355 km (0.102 R)
• M58: 30,163,119 km (0.112 R)
• M59: 30,678,933 km (0.11 R)
• M60: 30,937,887 km (0.067 R)
• M61: 31,132,663 km (0.055 R)
• M62: 31,262,664 km (0.028 R)
• M63: 32,177,904 km (0.11 R)
• M64: 32,969,426 km (0.064 R)
• M65: 33,434,077 km (0.115 R)
• M66: 34,437,131 km (0.079 R)
• M67: 35,450,058 km (0.1 R)
• M68: 35,653,810 km (0.071 R)
• M69: 36,404,193 km (0.1 R)
• M70: 37,159,961 km (0.043 R)
• M71: 38,059,643 km (0.063 R)
• M72: 38,337,895 km (0.117 R)
• M73: 38,756,620 km (0.053 R)
• M74: 40,730,414 km (0.078 R)
• M75: 41,229,024 km (0.094 R)
• M76: 41,586,413 km (0.104 R)
• M77: 41,729,578 km (0.117 R)
• M78: 42,304,183 km (0.109 R)
• M79: 42,376,140 km (0.115 R)
• M80: 43,243,508 km (0.095 R)
• M81: 44,189,565 km (0.071 R)
• M82: 44,482,029 km (0.112 R)
• M83: 45,732,368 km (0.094 R)
• M84: 47,143,375 km (0.088 R)
• M85: 47,367,473 km (0.081 R)
• M86: 49,248,666 km (0.11 R)
• M87: 50,084,021 km (0.085 R)
• M88: 50,618,235 km (0.111 R)
• M89: 50,771,124 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 7.3

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.01 AU - 15.93 AU

Year: 16811 Days

Day: 22.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,838,797 km

• M1: 115,340 km (0.118 R)
• M2: 666,010 km (0.06 R)
• M3: 912,397 km (0.12 R)
• M4: 1,033,721 km (0.119 R)
• M5: 1,083,837 km (0.117 R)
• M6: 1,292,376 km (0.044 R)
• M7: 1,485,656 km (0.079 R)
• M8: 2,024,358 km (0.074 R)
• M9: 2,184,129 km (0.062 R)
• M10: 2,584,303 km (0.088 R)
• M11: 2,687,975 km (0.11 R)
• M12: 3,376,125 km (0.079 R)
• M13: 3,604,411 km (0.088 R)
• M14: 3,837,784 km (0.086 R)
• M15: 3,916,622 km (0.111 R)
• M16: 4,036,001 km (0.095 R)
• M17: 4,777,109 km (0.092 R)
• M18: 4,990,435 km (0.103 R)
• M19: 6,011,441 km (0.12 R)
• M20: 6,057,367 km (0.107 R)
• M21: 6,902,296 km (0.107 R)
• M22: 7,192,067 km (0.1 R)
• M23: 8,390,795 km (0.117 R)
• M24: 8,545,030 km (0.089 R)
• M25: 8,908,404 km (0.106 R)
• M26: 9,704,115 km (0.083 R)
• M27: 10,467,213 km (0.091 R)
• M28: 11,704,837 km (0.083 R)
• M29: 14,561,408 km (0.058 R)
• M30: 14,808,693 km (0.081 R)
• M31: 15,307,602 km (0.088 R)
• M32: 15,938,905 km (0.114 R)
• M33: 16,450,081 km (0.105 R)
• M34: 16,578,735 km (0.099 R)
• M35: 17,096,643 km (0.072 R)
• M36: 17,949,650 km (0.103 R)
• M37: 18,214,887 km (0.049 R)
• M38: 19,018,377 km (0.112 R)
• M39: 19,696,654 km (0.074 R)
• M40: 20,383,009 km (0.062 R)
• M41: 20,868,005 km (0.068 R)
• M42: 23,711,861 km (0.116 R)
• M43: 24,515,052 km (0.099 R)
• M44: 27,053,429 km (0.066 R)
• M45: 27,433,706 km (0.069 R)
• M46: 28,199,498 km (0.043 R)
• M47: 28,276,541 km (0.105 R)
• M48: 28,817,337 km (0.079 R)
• M49: 29,674,084 km (0.114 R)
• M50: 30,223,557 km (0.101 R)
• M51: 30,618,196 km (0.096 R)
• M52: 31,252,940 km (0.092 R)
• M53: 33,102,269 km (0.119 R)
• M54: 34,163,217 km (0.055 R)
• M55: 34,574,162 km (0.071 R)
• M56: 35,900,497 km (0.119 R)
• M57: 36,234,549 km (0.115 R)
• M58: 36,905,944 km (0.109 R)
• M59: 38,261,002 km (0.107 R)
• M60: 38,602,384 km (0.092 R)
• M61: 38,687,805 km (0.044 R)
• M62: 38,858,945 km (0.032 R)
• M63: 39,718,534 km (0.114 R)
• M64: 40,758,389 km (0.12 R)
• M65: 43,396,697 km (0.112 R)
• M66: 44,288,300 km (0.094 R)
• M67: 44,467,369 km (0.113 R)
• M68: 46,271,220 km (0.119 R)
• M69: 46,725,848 km (0.116 R)
• M70: 46,816,953 km (0.112 R)
• M71: 47,182,121 km (0.102 R)
• M72: 48,375,015 km (0.112 R)
• M73: 49,114,028 km (0.119 R)
• M74: 49,299,380 km (0.097 R)
• M75: 50,977,868 km (0.095 R)
• M76: 51,071,666 km (0.11 R)
• M77: 51,447,456 km (0.117 R)
• M78: 56,512,391 km (0.105 R)
• M79: 57,193,211 km (0.103 R)
• M80: 57,388,137 km (0.054 R)
• M81: 57,583,362 km (0.034 R)
• M82: 57,974,560 km (0.072 R)
• M83: 58,464,643 km (0.108 R)
• M84: 59,251,677 km (0.115 R)
• M85: 59,547,732 km (0.096 R)
• M86: 60,538,070 km (0.083 R)
• M87: 61,334,379 km (0.119 R)
• M88: 62,033,899 km (0.116 R)
• M89: 62,736,111 km (0.111 R)
• M90: 63,037,850 km (0.032 R)
• M91: 63,541,845 km (0.118 R)
• M92: 63,642,824 km (0.087 R)
• M93: 67,518,456 km (0.087 R)
• M94: 67,827,675 km (0.055 R)
• M95: 68,034,120 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.5

Radius: 6.7

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.39 AU - 15.03 AU

Year: 20304 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,838,797 km

• M1: 122,371 km (0.058 R)
• M2: 316,100 km (0.117 R)
• M3: 447,746 km (0.094 R)
• M4: 1,766,900 km (0.111 R)
• M5: 2,258,030 km (0.116 R)
• M6: 2,858,367 km (0.029 R)
• M7: 5,395,098 km (0.11 R)
• M8: 5,612,015 km (0.055 R)
• M9: 5,743,361 km (0.107 R)
• M10: 6,143,835 km (0.11 R)
• M11: 6,553,434 km (0.106 R)
• M12: 7,065,956 km (0.044 R)
• M13: 7,113,080 km (0.078 R)
• M14: 7,350,940 km (0.06 R)
• M15: 8,984,549 km (0.09 R)
• M16: 9,973,989 km (0.085 R)
• M17: 10,400,792 km (0.106 R)
• M18: 10,616,512 km (0.12 R)
• M19: 10,670,667 km (0.09 R)
• M20: 11,217,297 km (0.068 R)
• M21: 11,829,152 km (0.06 R)
• M22: 11,997,749 km (0.066 R)
• M23: 12,054,297 km (0.049 R)
• M24: 14,985,817 km (0.119 R)
• M25: 16,844,720 km (0.091 R)
• M26: 17,034,710 km (0.047 R)
• M27: 17,672,595 km (0.043 R)
• M28: 17,865,576 km (0.116 R)
• M29: 18,059,305 km (0.08 R)
• M30: 18,448,559 km (0.091 R)
• M31: 20,369,246 km (0.055 R)
• M32: 21,455,775 km (0.083 R)
• M33: 21,524,441 km (0.093 R)
• M34: 22,144,524 km (0.119 R)
• M35: 22,422,028 km (0.033 R)
• M36: 22,491,591 km (0.096 R)
• M37: 25,332,006 km (0.069 R)
• M38: 25,840,639 km (0.054 R)
• M39: 26,426,015 km (0.105 R)
• M40: 26,573,070 km (0.098 R)
• M41: 26,867,927 km (0.047 R)
• M42: 27,163,832 km (0.072 R)
• M43: 27,460,933 km (0.096 R)
• M44: 27,609,783 km (0.051 R)
• M45: 28,735,357 km (0.095 R)
• M46: 29,113,840 km (0.057 R)
• M47: 29,722,853 km (0.065 R)
• M48: 30,489,991 km (0.11 R)
• M49: 30,876,103 km (0.086 R)
• M50: 31,186,070 km (0.115 R)
• M51: 33,067,562 km (0.1 R)
• M52: 34,342,286 km (0.117 R)
• M53: 34,502,655 km (0.107 R)
• M54: 34,985,556 km (0.078 R)
• M55: 36,039,473 km (0.105 R)
• M56: 36,447,726 km (0.092 R)
• M57: 37,433,426 km (0.109 R)
• M58: 37,681,160 km (0.095 R)
• M59: 37,846,765 km (0.084 R)
• M60: 37,929,493 km (0.115 R)
• M61: 39,095,758 km (0.046 R)
• M62: 39,599,155 km (0.054 R)
• M63: 39,683,229 km (0.11 R)
• M64: 40,527,559 km (0.093 R)
• M65: 42,148,003 km (0.108 R)
• M66: 43,095,855 km (0.086 R)
• M67: 44,924,839 km (0.071 R)
• M68: 45,100,317 km (0.11 R)
• M69: 45,276,095 km (0.052 R)
• M70: 47,670,708 km (0.067 R)
• M71: 48,567,996 km (0.042 R)
• M72: 49,199,299 km (0.087 R)
• M73: 50,106,161 km (0.092 R)
• M74: 50,470,282 km (0.103 R)
• M75: 51,109,813 km (0.096 R)
• M76: 52,212,499 km (0.084 R)
• M77: 52,581,707 km (0.067 R)
• M78: 52,674,158 km (0.114 R)
• M79: 53,044,563 km (0.109 R)
• M80: 53,974,164 km (0.083 R)
• M81: 54,067,513 km (0.112 R)
• M82: 55,755,426 km (0.073 R)
• M83: 55,849,672 km (0.12 R)
• M84: 56,321,953 km (0.087 R)
• M85: 56,605,890 km (0.098 R)
• M86: 57,937,161 km (0.088 R)
• M87: 60,050,231 km (0.092 R)
• M88: 60,437,091 km (0.103 R)
• M89: 61,116,116 km (0.05 R)
• M90: 63,956,082 km (0.093 R)
• M91: 64,450,054 km (0.096 R)
• M92: 65,044,556 km (0.086 R)
• M93: 65,839,968 km (0.106 R)
• M94: 66,338,727 km (0.116 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit