🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.56 AU - 0.8 AU

Year: 201 Days

Day: 19.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,187,622 km

• M1: 133,441 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.72 AU - 2.78 AU

Year: 1209 Days

Day: 44.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.12 AU - 3.42 AU

Year: 2118 Days

Day: 46 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,187,622 km

• M1: 377,435 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.8 AU - 4.52 AU

Year: 2508 Days

Day: 17.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 10.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.3 AU - 9.02 AU

Year: 8349 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,187,622 km

• M1: 135,386 km (0.075 R)
• M2: 463,155 km (0.052 R)
• M3: 593,904 km (0.079 R)
• M4: 780,003 km (0.095 R)
• M5: 880,832 km (0.11 R)
• M6: 1,096,253 km (0.051 R)
• M7: 1,363,884 km (0.092 R)
• M8: 1,505,703 km (0.075 R)
• M9: 1,596,957 km (0.101 R)
• M10: 1,765,853 km (0.045 R)
• M11: 2,631,576 km (0.049 R)
• M12: 3,202,292 km (0.105 R)
• M13: 3,538,588 km (0.062 R)
• M14: 3,612,041 km (0.074 R)
• M15: 3,710,925 km (0.076 R)
• M16: 4,013,112 km (0.079 R)
• M17: 5,413,199 km (0.077 R)
• M18: 6,106,136 km (0.109 R)
• M19: 6,194,848 km (0.057 R)
• M20: 6,343,399 km (0.064 R)
• M21: 7,135,519 km (0.093 R)
• M22: 7,291,400 km (0.072 R)
• M23: 7,990,920 km (0.104 R)
• M24: 8,348,758 km (0.1 R)
• M25: 8,811,913 km (0.104 R)
• M26: 8,912,144 km (0.069 R)
• M27: 9,012,823 km (0.115 R)
• M28: 9,866,728 km (0.048 R)
• M29: 10,215,590 km (0.104 R)
• M30: 11,358,966 km (0.099 R)
• M31: 11,468,173 km (0.081 R)
• M32: 11,834,987 km (0.119 R)
• M33: 11,908,738 km (0.106 R)
• M34: 13,726,203 km (0.07 R)
• M35: 14,076,412 km (0.082 R)
• M36: 14,154,651 km (0.062 R)
• M37: 14,233,190 km (0.069 R)
• M38: 14,350,924 km (0.057 R)
• M39: 14,587,737 km (0.081 R)
• M40: 15,831,344 km (0.087 R)
• M41: 16,198,757 km (0.06 R)
• M42: 16,321,876 km (0.108 R)
• M43: 16,817,344 km (0.08 R)
• M44: 17,192,236 km (0.113 R)
• M45: 18,205,462 km (0.113 R)
• M46: 18,418,939 km (0.097 R)
• M47: 19,761,280 km (0.087 R)
• M48: 20,200,948 km (0.109 R)
• M49: 20,289,361 km (0.077 R)
• M50: 20,777,499 km (0.069 R)
• M51: 20,955,969 km (0.102 R)
• M52: 21,269,526 km (0.076 R)
• M53: 22,128,367 km (0.076 R)
• M54: 22,219,473 km (0.082 R)
• M55: 22,630,867 km (0.103 R)
• M56: 24,207,628 km (0.095 R)
• M57: 24,395,374 km (0.072 R)
• M58: 24,725,237 km (0.099 R)
• M59: 24,819,783 km (0.111 R)
• M60: 25,484,895 km (0.101 R)
• M61: 26,059,500 km (0.089 R)
• M62: 26,541,654 km (0.119 R)
• M63: 27,221,726 km (0.061 R)
• M64: 27,907,483 km (0.105 R)
• M65: 28,847,107 km (0.09 R)
• M66: 29,096,187 km (0.109 R)
• M67: 30,301,498 km (0.105 R)
• M68: 30,605,331 km (0.117 R)
• M69: 30,808,485 km (0.098 R)
• M70: 31,164,976 km (0.111 R)
• M71: 31,676,751 km (0.081 R)
• M72: 33,489,727 km (0.105 R)
• M73: 33,804,032 km (0.084 R)
• M74: 34,224,402 km (0.11 R)
• M75: 34,964,314 km (0.053 R)
• M76: 35,229,850 km (0.109 R)
• M77: 35,496,134 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 9.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.74 AU - 13.18 AU

Year: 15753 Days

Day: 8.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,187,622 km

• M1: 126,859 km (0.111 R)
• M2: 205,248 km (0.119 R)
• M3: 269,276 km (0.119 R)
• M4: 357,838 km (0.118 R)
• M5: 1,347,877 km (0.078 R)
• M6: 1,769,892 km (0.076 R)
• M7: 2,203,277 km (0.089 R)
• M8: 2,639,056 km (0.079 R)
• M9: 2,851,784 km (0.092 R)
• M10: 3,133,477 km (0.117 R)
• M11: 3,229,519 km (0.036 R)
• M12: 3,326,458 km (0.116 R)
• M13: 3,424,295 km (0.08 R)
• M14: 3,623,111 km (0.087 R)
• M15: 4,968,295 km (0.1 R)
• M16: 5,307,732 km (0.109 R)
• M17: 5,422,474 km (0.107 R)
• M18: 6,168,818 km (0.027 R)
• M19: 6,451,857 km (0.062 R)
• M20: 7,799,734 km (0.116 R)
• M21: 8,460,807 km (0.089 R)
• M22: 8,550,266 km (0.036 R)
• M23: 8,685,054 km (0.087 R)
• M24: 9,277,611 km (0.112 R)
• M25: 9,695,588 km (0.094 R)
• M26: 10,119,548 km (0.097 R)
• M27: 10,839,862 km (0.074 R)
• M28: 10,937,100 km (0.108 R)
• M29: 12,026,472 km (0.092 R)
• M30: 12,127,151 km (0.114 R)
• M31: 12,278,844 km (0.05 R)
• M32: 12,891,746 km (0.108 R)
• M33: 13,046,430 km (0.113 R)
• M34: 15,168,626 km (0.08 R)
• M35: 15,386,739 km (0.066 R)
• M36: 15,660,803 km (0.068 R)
• M37: 15,991,713 km (0.088 R)
• M38: 16,269,367 km (0.025 R)
• M39: 17,111,752 km (0.118 R)
• M40: 17,681,122 km (0.052 R)
• M41: 18,025,795 km (0.038 R)
• M42: 19,249,656 km (0.053 R)
• M43: 19,960,993 km (0.086 R)
• M44: 20,440,006 km (0.08 R)
• M45: 20,983,345 km (0.058 R)
• M46: 21,470,436 km (0.079 R)
• M47: 21,531,472 km (0.058 R)
• M48: 22,393,604 km (0.057 R)
• M49: 22,455,538 km (0.089 R)
• M50: 23,834,232 km (0.081 R)
• M51: 25,628,210 km (0.087 R)
• M52: 25,888,061 km (0.094 R)
• M53: 26,018,361 km (0.045 R)
• M54: 26,804,348 km (0.108 R)
• M55: 27,399,000 km (0.032 R)
• M56: 28,870,893 km (0.044 R)
• M57: 29,548,272 km (0.064 R)
• M58: 29,752,623 km (0.108 R)
• M59: 30,780,959 km (0.097 R)
• M60: 31,126,380 km (0.067 R)
• M61: 33,084,167 km (0.056 R)
• M62: 33,721,903 km (0.092 R)
• M63: 34,650,308 km (0.098 R)
• M64: 35,009,642 km (0.057 R)
• M65: 36,824,563 km (0.095 R)
• M66: 36,897,716 km (0.113 R)
• M67: 37,928,147 km (0.115 R)
• M68: 38,298,401 km (0.104 R)
• M69: 39,117,300 km (0.101 R)
• M70: 40,394,118 km (0.076 R)
• M71: 41,151,532 km (0.083 R)
• M72: 41,303,673 km (0.099 R)
• M73: 41,455,814 km (0.066 R)
• M74: 41,760,844 km (0.037 R)
• M75: 42,296,554 km (0.116 R)
• M76: 44,383,743 km (0.108 R)
• M77: 44,930,374 km (0.079 R)
• M78: 45,087,003 km (0.089 R)
• M79: 46,267,181 km (0.055 R)
• M80: 46,346,168 km (0.103 R)
• M81: 46,583,580 km (0.107 R)
• M82: 46,742,004 km (0.032 R)
• M83: 47,776,474 km (0.098 R)
• M84: 48,657,755 km (0.096 R)
• M85: 49,140,657 km (0.093 R)
• M86: 54,640,473 km (0.107 R)
• M87: 55,142,374 km (0.048 R)

Asteroid Belt

Center: 14.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.9

Radius: 5

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.54 AU - 19.52 AU

Year: 22987 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 106.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,187,622 km

• M1: 134,040 km (0.095 R)
• M2: 584,030 km (0.116 R)
• M3: 691,741 km (0.073 R)
• M4: 729,140 km (0.111 R)
• M5: 926,460 km (0.096 R)
• M6: 1,118,244 km (0.102 R)
• M7: 1,230,143 km (0.109 R)
• M8: 1,440,777 km (0.097 R)
• M9: 1,538,016 km (0.107 R)
• M10: 1,739,075 km (0.111 R)
• M11: 1,869,076 km (0.079 R)
• M12: 2,110,976 km (0.114 R)
• M13: 2,306,051 km (0.059 R)
• M14: 2,565,304 km (0.052 R)
• M15: 2,833,832 km (0.105 R)
• M16: 2,956,204 km (0.065 R)
• M17: 4,482,251 km (0.095 R)
• M18: 4,877,938 km (0.083 R)
• M19: 5,098,445 km (0.074 R)
• M20: 5,210,045 km (0.086 R)
• M21: 5,587,480 km (0.087 R)
• M22: 6,894,667 km (0.12 R)
• M23: 7,560,976 km (0.1 R)
• M24: 8,030,862 km (0.096 R)
• M25: 8,334,845 km (0.083 R)
• M26: 10,142,736 km (0.054 R)
• M27: 11,042,417 km (0.095 R)
• M28: 11,623,605 km (0.102 R)
• M29: 12,165,149 km (0.114 R)
• M30: 12,264,482 km (0.117 R)
• M31: 12,514,011 km (0.088 R)
• M32: 12,967,443 km (0.118 R)
• M33: 13,119,733 km (0.083 R)
• M34: 13,477,422 km (0.094 R)
• M35: 15,313,586 km (0.118 R)
• M36: 15,528,409 km (0.11 R)
• M37: 15,636,269 km (0.062 R)
• M38: 16,727,585 km (0.118 R)
• M39: 17,226,793 km (0.078 R)
• M40: 17,338,244 km (0.095 R)
• M41: 17,506,092 km (0.08 R)
• M42: 18,012,780 km (0.101 R)
• M43: 18,126,026 km (0.104 R)
• M44: 18,296,418 km (0.097 R)
• M45: 19,503,523 km (0.108 R)
• M46: 20,736,060 km (0.073 R)
• M47: 20,795,450 km (0.083 R)
• M48: 20,854,691 km (0.067 R)
• M49: 21,993,729 km (0.062 R)
• M50: 23,522,769 km (0.089 R)
• M51: 24,081,517 km (0.083 R)
• M52: 25,085,768 km (0.049 R)
• M53: 27,005,258 km (0.072 R)
• M54: 27,329,736 km (0.104 R)
• M55: 27,786,159 km (0.101 R)
• M56: 28,971,423 km (0.063 R)
• M57: 31,254,885 km (0.068 R)
• M58: 31,595,519 km (0.079 R)
• M59: 32,486,973 km (0.034 R)
• M60: 33,039,587 km (0.081 R)
• M61: 33,525,780 km (0.083 R)
• M62: 34,575,509 km (0.119 R)
• M63: 35,778,126 km (0.095 R)
• M64: 36,134,468 km (0.065 R)
• M65: 36,563,515 km (0.054 R)
• M66: 38,442,614 km (0.028 R)
• M67: 38,953,939 km (0.085 R)
• M68: 39,614,563 km (0.081 R)
• M69: 40,723,832 km (0.118 R)
• M70: 40,946,882 km (0.108 R)
• M71: 41,394,180 km (0.064 R)
• M72: 41,918,221 km (0.104 R)
• M73: 42,444,357 km (0.113 R)
• M74: 42,972,736 km (0.044 R)
• M75: 43,351,369 km (0.085 R)
• M76: 44,877,416 km (0.03 R)
• M77: 45,415,670 km (0.045 R)
• M78: 46,576,250 km (0.12 R)
• M79: 47,043,145 km (0.09 R)
• M80: 47,199,175 km (0.08 R)
• M81: 49,321,969 km (0.074 R)
• M82: 49,401,106 km (0.047 R)
• M83: 50,116,035 km (0.093 R)
• M84: 50,195,621 km (0.111 R)
• M85: 50,434,828 km (0.081 R)
• M86: 50,594,449 km (0.078 R)
• M87: 50,754,219 km (0.084 R)
• M88: 50,994,324 km (0.09 R)
• M89: 52,038,966 km (0.047 R)
• M90: 52,281,015 km (0.057 R)
• M91: 53,252,952 km (0.103 R)
• M92: 54,312,704 km (0.059 R)
• M93: 54,722,153 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.4

Radius: 7.1

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.78 AU - 19 AU

Year: 23765 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,187,622 km

• M1: 147,055 km (0.053 R)
• M2: 374,743 km (0.077 R)
• M3: 473,028 km (0.083 R)
• M4: 845,976 km (0.081 R)
• M5: 951,742 km (0.092 R)
• M6: 1,576,313 km (0.094 R)
• M7: 1,641,537 km (0.063 R)
• M8: 1,774,530 km (0.073 R)
• M9: 1,876,705 km (0.118 R)
• M10: 2,158,847 km (0.078 R)
• M11: 2,723,579 km (0.079 R)
• M12: 2,841,761 km (0.099 R)
• M13: 3,373,881 km (0.114 R)
• M14: 3,501,039 km (0.084 R)
• M15: 3,892,088 km (0.109 R)
• M16: 3,936,518 km (0.101 R)
• M17: 4,621,377 km (0.093 R)
• M18: 5,195,534 km (0.072 R)
• M19: 5,293,521 km (0.041 R)
• M20: 5,893,707 km (0.04 R)
• M21: 7,820,378 km (0.101 R)
• M22: 9,026,287 km (0.093 R)
• M23: 9,680,927 km (0.108 R)
• M24: 10,784,810 km (0.111 R)
• M25: 11,606,551 km (0.074 R)
• M26: 13,781,405 km (0.063 R)
• M27: 14,327,287 km (0.08 R)
• M28: 14,533,882 km (0.057 R)
• M29: 14,602,847 km (0.081 R)
• M30: 15,722,736 km (0.11 R)
• M31: 15,935,764 km (0.08 R)
• M32: 16,436,617 km (0.119 R)
• M33: 16,580,530 km (0.083 R)
• M34: 17,015,262 km (0.093 R)
• M35: 17,747,843 km (0.075 R)
• M36: 19,017,031 km (0.041 R)
• M37: 19,700,693 km (0.12 R)
• M38: 20,238,049 km (0.114 R)
• M39: 20,315,092 km (0.043 R)
• M40: 20,624,759 km (0.077 R)
• M41: 21,092,103 km (0.095 R)
• M42: 22,116,549 km (0.087 R)
• M43: 22,355,307 km (0.066 R)
• M44: 22,835,217 km (0.027 R)
• M45: 23,157,152 km (0.066 R)
• M46: 25,285,780 km (0.108 R)
• M47: 27,732,752 km (0.113 R)
• M48: 28,940,755 km (0.102 R)
• M49: 29,902,071 km (0.067 R)
• M50: 31,051,432 km (0.071 R)
• M51: 33,211,176 km (0.072 R)
• M52: 34,217,222 km (0.119 R)
• M53: 36,917,015 km (0.095 R)
• M54: 39,587,785 km (0.063 R)
• M55: 43,012,978 km (0.096 R)
• M56: 43,808,988 km (0.038 R)
• M57: 44,409,325 km (0.036 R)
• M58: 44,911,674 km (0.084 R)
• M59: 45,415,819 km (0.089 R)
• M60: 45,719,204 km (0.11 R)
• M61: 45,820,481 km (0.112 R)
• M62: 46,226,490 km (0.077 R)
• M63: 47,246,448 km (0.102 R)
• M64: 47,348,773 km (0.085 R)
• M65: 49,204,834 km (0.109 R)
• M66: 49,412,476 km (0.094 R)
• M67: 53,306,808 km (0.099 R)
• M68: 53,413,321 km (0.05 R)
• M69: 53,840,573 km (0.109 R)
• M70: 55,452,490 km (0.084 R)
• M71: 56,210,203 km (0.116 R)
• M72: 57,516,941 km (0.094 R)
• M73: 58,723,747 km (0.083 R)
• M74: 60,271,486 km (0.117 R)
• M75: 61,162,042 km (0.092 R)
• M76: 61,273,642 km (0.113 R)
• M77: 61,720,790 km (0.118 R)
• M78: 62,281,184 km (0.035 R)
• M79: 62,505,880 km (0.117 R)
• M80: 63,520,153 km (0.114 R)
• M81: 65,908,035 km (0.066 R)
• M82: 66,136,919 km (0.077 R)
• M83: 67,055,301 km (0.059 R)
• M84: 68,788,691 km (0.092 R)
• M85: 68,904,779 km (0.066 R)
• M86: 69,253,342 km (0.114 R)
• M87: 71,122,568 km (0.082 R)
• M88: 72,063,538 km (0.027 R)
• M89: 72,535,520 km (0.089 R)
• M90: 73,008,398 km (0.072 R)
• M91: 76,227,894 km (0.091 R)
• M92: 76,829,128 km (0.076 R)
• M93: 77,552,733 km (0.105 R)
• M94: 78,763,728 km (0.115 R)
• M95: 78,885,201 km (0.082 R)
• M96: 80,225,149 km (0.046 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit