🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.45 AU - 0.63 AU

Year: 153 Days

Day: 22.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.81 AU - 0.99 AU

Year: 329 Days

Day: 29.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 10.5

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.27 AU - 6.33 AU

Year: 5378 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,841,451 km

• M1: 162,762 km (0.11 R)
• M2: 265,835 km (0.107 R)
• M3: 341,682 km (0.072 R)
• M4: 408,103 km (0.118 R)
• M5: 512,971 km (0.106 R)
• M6: 604,525 km (0.081 R)
• M7: 677,379 km (0.079 R)
• M8: 958,174 km (0.093 R)
• M9: 1,120,039 km (0.091 R)
• M10: 1,227,899 km (0.055 R)
• M11: 1,404,724 km (0.1 R)
• M12: 1,521,859 km (0.084 R)
• M13: 1,624,782 km (0.086 R)
• M14: 1,730,249 km (0.094 R)
• M15: 1,856,360 km (0.049 R)
• M16: 2,041,712 km (0.083 R)
• M17: 3,036,837 km (0.116 R)
• M18: 3,300,877 km (0.085 R)
• M19: 3,526,770 km (0.1 R)
• M20: 3,875,183 km (0.099 R)
• M21: 4,430,790 km (0.029 R)
• M22: 5,115,050 km (0.117 R)
• M23: 5,298,009 km (0.068 R)
• M24: 5,456,433 km (0.059 R)
• M25: 5,643,280 km (0.084 R)
• M26: 5,886,676 km (0.104 R)
• M27: 6,050,785 km (0.066 R)
• M28: 6,161,188 km (0.112 R)
• M29: 6,552,536 km (0.104 R)
• M30: 6,665,932 km (0.103 R)
• M31: 7,271,504 km (0.072 R)
• M32: 7,955,166 km (0.077 R)
• M33: 9,129,210 km (0.099 R)
• M34: 9,865,980 km (0.067 R)
• M35: 10,688,469 km (0.074 R)
• M36: 10,788,699 km (0.047 R)
• M37: 11,057,377 km (0.107 R)
• M38: 11,192,464 km (0.076 R)
• M39: 11,260,232 km (0.112 R)
• M40: 11,635,573 km (0.036 R)
• M41: 12,223,792 km (0.112 R)
• M42: 12,821,585 km (0.068 R)
• M43: 13,213,531 km (0.111 R)
• M44: 13,573,314 km (0.119 R)
• M45: 13,681,922 km (0.109 R)
• M46: 13,936,238 km (0.05 R)
• M47: 14,523,709 km (0.092 R)
• M48: 14,597,760 km (0.079 R)
• M49: 14,783,262 km (0.069 R)
• M50: 16,411,186 km (0.08 R)
• M51: 16,526,825 km (0.085 R)
• M52: 17,148,554 km (0.077 R)
• M53: 17,305,033 km (0.038 R)
• M54: 17,383,572 km (0.071 R)
• M55: 17,777,762 km (0.106 R)
• M56: 18,494,785 km (0.069 R)
• M57: 18,655,303 km (0.09 R)
• M58: 18,735,787 km (0.094 R)
• M59: 19,140,000 km (0.105 R)
• M60: 19,221,232 km (0.076 R)
• M61: 19,465,376 km (0.097 R)
• M62: 19,710,716 km (0.115 R)
• M63: 20,121,811 km (0.068 R)
• M64: 20,701,952 km (0.105 R)
• M65: 20,785,278 km (0.051 R)
• M66: 21,498,261 km (0.052 R)
• M67: 22,518,369 km (0.111 R)
• M68: 23,120,650 km (0.078 R)
• M69: 23,510,652 km (0.107 R)
• M70: 23,815,532 km (0.098 R)
• M71: 23,902,897 km (0.081 R)
• M72: 24,165,591 km (0.085 R)
• M73: 25,181,361 km (0.064 R)
• M74: 25,806,530 km (0.057 R)
• M75: 27,072,128 km (0.111 R)
• M76: 27,391,669 km (0.032 R)
• M77: 27,666,481 km (0.043 R)
• M78: 27,896,263 km (0.105 R)
• M79: 29,008,074 km (0.117 R)
• M80: 29,148,098 km (0.102 R)
• M81: 29,522,541 km (0.12 R)
• M82: 29,898,481 km (0.118 R)
• M83: 30,040,000 km (0.104 R)
• M84: 31,131,466 km (0.052 R)
• M85: 31,562,159 km (0.115 R)
• M86: 31,946,625 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.9

Radius: 7.2

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.02 AU - 18.34 AU

Year: 21655 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,841,451 km

• M1: 92,302 km (0.096 R)
• M2: 279,150 km (0.055 R)
• M3: 673,789 km (0.094 R)
• M4: 2,322,657 km (0.1 R)
• M5: 2,673,912 km (0.04 R)
• M6: 5,411,105 km (0.07 R)
• M7: 5,615,754 km (0.059 R)
• M8: 5,927,516 km (0.088 R)
• M9: 7,399,111 km (0.071 R)
• M10: 7,512,356 km (0.075 R)
• M11: 7,855,833 km (0.116 R)
• M12: 7,913,578 km (0.105 R)
• M13: 7,971,472 km (0.057 R)
• M14: 8,029,516 km (0.1 R)
• M15: 9,219,268 km (0.112 R)
• M16: 9,710,547 km (0.119 R)
• M17: 10,210,204 km (0.081 R)
• M18: 10,273,335 km (0.08 R)
• M19: 10,336,465 km (0.071 R)
• M20: 10,526,903 km (0.046 R)
• M21: 10,718,388 km (0.092 R)
• M22: 10,782,416 km (0.116 R)
• M23: 10,975,547 km (0.107 R)
• M24: 11,104,800 km (0.108 R)
• M25: 11,495,848 km (0.119 R)
• M26: 12,628,304 km (0.099 R)
• M27: 13,173,289 km (0.104 R)
• M28: 13,448,849 km (0.081 R)
• M29: 14,215,986 km (0.112 R)
• M30: 15,141,100 km (0.11 R)
• M31: 15,574,485 km (0.111 R)
• M32: 17,802,296 km (0.099 R)
• M33: 18,566,891 km (0.063 R)
• M34: 18,875,661 km (0.113 R)
• M35: 19,186,226 km (0.049 R)
• M36: 19,420,197 km (0.087 R)
• M37: 19,655,066 km (0.117 R)
• M38: 19,890,982 km (0.079 R)
• M39: 20,127,795 km (0.11 R)
• M40: 20,206,932 km (0.059 R)
• M41: 23,373,620 km (0.119 R)
• M42: 23,874,324 km (0.105 R)
• M43: 23,958,099 km (0.119 R)
• M44: 24,210,171 km (0.063 R)
• M45: 24,462,992 km (0.08 R)
• M46: 24,547,515 km (0.034 R)
• M47: 24,886,354 km (0.061 R)
• M48: 25,568,819 km (0.103 R)
• M49: 26,343,886 km (0.106 R)
• M50: 28,537,290 km (0.052 R)
• M51: 29,341,079 km (0.047 R)
• M52: 30,152,348 km (0.115 R)
• M53: 31,796,878 km (0.118 R)
• M54: 34,791,678 km (0.099 R)
• M55: 35,076,961 km (0.049 R)
• M56: 35,937,747 km (0.081 R)
• M57: 36,418,854 km (0.107 R)
• M58: 37,582,426 km (0.112 R)
• M59: 40,144,888 km (0.063 R)
• M60: 40,744,326 km (0.104 R)
• M61: 44,195,998 km (0.104 R)
• M62: 44,711,363 km (0.051 R)
• M63: 46,374,293 km (0.12 R)
• M64: 46,688,299 km (0.119 R)
• M65: 46,793,167 km (0.093 R)
• M66: 49,012,601 km (0.109 R)
• M67: 49,439,254 km (0.075 R)
• M68: 50,726,693 km (0.084 R)
• M69: 51,916,445 km (0.085 R)
• M70: 53,993,013 km (0.055 R)
• M71: 58,339,579 km (0.105 R)
• M72: 58,452,526 km (0.084 R)
• M73: 58,678,568 km (0.103 R)
• M74: 60,041,105 km (0.049 R)
• M75: 66,064,514 km (0.074 R)
• M76: 66,417,864 km (0.105 R)
• M77: 66,653,780 km (0.081 R)
• M78: 70,345,706 km (0.037 R)
• M79: 71,671,741 km (0.115 R)
• M80: 72,398,338 km (0.079 R)
• M81: 74,348,197 km (0.098 R)
• M82: 75,945,154 km (0.045 R)
• M83: 76,562,395 km (0.03 R)
• M84: 76,685,963 km (0.084 R)
• M85: 76,809,680 km (0.103 R)
• M86: 77,553,331 km (0.119 R)
• M87: 78,050,445 km (0.029 R)
• M88: 79,924,009 km (0.091 R)
• M89: 80,049,372 km (0.111 R)
• M90: 81,938,643 km (0.053 R)
• M91: 82,065,203 km (0.107 R)
• M92: 82,571,742 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.1

Radius: 3.4

Gravity: 34.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.6 AU - 18.62 AU

Year: 23745 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,841,451 km

• M1: 44,580 km (0.09 R)
• M2: 274,213 km (0.092 R)
• M3: 610,958 km (0.098 R)
• M4: 789,877 km (0.099 R)
• M5: 1,139,786 km (0.105 R)
• M6: 1,330,823 km (0.047 R)
• M7: 1,502,561 km (0.066 R)
• M8: 1,835,267 km (0.061 R)
• M9: 1,898,098 km (0.118 R)
• M10: 2,026,154 km (0.098 R)
• M11: 2,392,369 km (0.066 R)
• M12: 2,997,493 km (0.117 R)
• M13: 3,647,346 km (0.049 R)
• M14: 4,008,325 km (0.096 R)
• M15: 4,172,434 km (0.077 R)
• M16: 4,763,944 km (0.106 R)
• M17: 5,837,459 km (0.099 R)
• M18: 5,883,684 km (0.097 R)
• M19: 6,834,977 km (0.077 R)
• M20: 6,932,814 km (0.118 R)
• M21: 7,680,504 km (0.101 R)
• M22: 7,782,081 km (0.116 R)
• M23: 8,505,836 km (0.102 R)
• M24: 8,558,345 km (0.057 R)
• M25: 9,358,843 km (0.087 R)
• M26: 10,294,727 km (0.073 R)
• M27: 10,632,070 km (0.056 R)
• M28: 11,144,892 km (0.087 R)
• M29: 12,372,492 km (0.118 R)
• M30: 12,971,931 km (0.111 R)
• M31: 13,092,955 km (0.099 R)
• M32: 13,336,052 km (0.064 R)
• M33: 13,580,794 km (0.087 R)
• M34: 13,703,614 km (0.107 R)
• M35: 13,888,666 km (0.047 R)
• M36: 15,848,398 km (0.071 R)
• M37: 15,977,801 km (0.08 R)
• M38: 16,302,877 km (0.091 R)
• M39: 17,290,821 km (0.071 R)
• M40: 17,691,444 km (0.085 R)
• M41: 18,433,749 km (0.075 R)
• M42: 18,911,415 km (0.085 R)
• M43: 20,650,340 km (0.093 R)
• M44: 20,791,710 km (0.063 R)
• M45: 21,004,289 km (0.098 R)
• M46: 21,075,348 km (0.095 R)
• M47: 21,288,824 km (0.058 R)
• M48: 22,222,464 km (0.117 R)
• M49: 22,585,090 km (0.072 R)
• M50: 23,316,175 km (0.086 R)
• M51: 24,801,382 km (0.097 R)
• M52: 26,240,514 km (0.12 R)
• M53: 26,623,783 km (0.112 R)
• M54: 30,154,742 km (0.117 R)
• M55: 30,797,714 km (0.083 R)
• M56: 32,424,740 km (0.108 R)
• M57: 33,248,725 km (0.092 R)
• M58: 34,246,543 km (0.11 R)
• M59: 34,581,343 km (0.118 R)
• M60: 38,074,752 km (0.096 R)
• M61: 38,682,419 km (0.108 R)
• M62: 39,380,742 km (0.08 R)
• M63: 39,819,213 km (0.106 R)
• M64: 39,995,140 km (0.102 R)
• M65: 40,701,242 km (0.03 R)
• M66: 42,664,116 km (0.074 R)
• M67: 43,295,120 km (0.04 R)
• M68: 43,385,477 km (0.092 R)
• M69: 43,929,116 km (0.109 R)
• M70: 44,201,832 km (0.102 R)
• M71: 47,331,270 km (0.09 R)
• M72: 47,424,320 km (0.059 R)
• M73: 48,358,858 km (0.119 R)
• M74: 50,246,185 km (0.076 R)
• M75: 50,341,179 km (0.078 R)
• M76: 51,294,268 km (0.057 R)
• M77: 51,390,010 km (0.117 R)
• M78: 52,157,298 km (0.057 R)
• M79: 54,384,361 km (0.102 R)
• M80: 55,068,323 km (0.106 R)
• M81: 56,939,194 km (0.083 R)
• M82: 57,633,627 km (0.118 R)
• M83: 59,231,482 km (0.111 R)
• M84: 59,532,622 km (0.081 R)
• M85: 59,935,041 km (0.101 R)
• M86: 61,147,681 km (0.086 R)
• M87: 63,289,324 km (0.03 R)
• M88: 63,391,799 km (0.076 R)
• M89: 65,870,635 km (0.119 R)
• M90: 66,808,315 km (0.108 R)
• M91: 66,912,734 km (0.11 R)
• M92: 68,802,155 km (0.1 R)
• M93: 70,071,643 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.9

Radius: 7.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.25 AU - 17.57 AU

Year: 26772 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,841,451 km

• M1: 447,896 km (0.112 R)
• M2: 850,613 km (0.063 R)
• M3: 1,753,137 km (0.084 R)
• M4: 2,591,035 km (0.088 R)
• M5: 3,241,786 km (0.101 R)
• M6: 3,736,506 km (0.094 R)
• M7: 4,254,563 km (0.114 R)
• M8: 4,576,199 km (0.059 R)
• M9: 4,961,413 km (0.074 R)
• M10: 5,529,736 km (0.064 R)
• M11: 5,939,933 km (0.081 R)
• M12: 6,058,863 km (0.042 R)
• M13: 6,727,416 km (0.117 R)
• M14: 7,039,029 km (0.115 R)
• M15: 7,228,270 km (0.067 R)
• M16: 7,419,157 km (0.068 R)
• M17: 7,611,839 km (0.116 R)
• M18: 8,001,990 km (0.097 R)
• M19: 8,332,003 km (0.1 R)
• M20: 8,869,508 km (0.102 R)
• M21: 9,557,060 km (0.081 R)
• M22: 10,048,489 km (0.117 R)
• M23: 10,692,358 km (0.061 R)
• M24: 10,982,877 km (0.101 R)
• M25: 11,129,184 km (0.105 R)
• M26: 12,397,924 km (0.109 R)
• M27: 13,711,842 km (0.059 R)
• M28: 13,869,368 km (0.102 R)
• M29: 15,395,117 km (0.076 R)
• M30: 15,476,947 km (0.116 R)
• M31: 15,887,892 km (0.117 R)
• M32: 16,302,578 km (0.111 R)
• M33: 16,385,904 km (0.07 R)
• M34: 18,082,643 km (0.109 R)
• M35: 18,951,806 km (0.093 R)
• M36: 19,215,248 km (0.081 R)
• M37: 19,568,299 km (0.076 R)
• M38: 19,656,861 km (0.076 R)
• M39: 20,280,834 km (0.097 R)
• M40: 23,496,889 km (0.11 R)
• M41: 24,254,004 km (0.105 R)
• M42: 24,635,628 km (0.045 R)
• M43: 25,308,070 km (0.053 R)
• M44: 26,376,947 km (0.109 R)
• M45: 26,572,920 km (0.106 R)
• M46: 28,057,679 km (0.099 R)
• M47: 29,467,639 km (0.103 R)
• M48: 30,797,564 km (0.074 R)
• M49: 33,727,588 km (0.083 R)
• M50: 35,874,317 km (0.104 R)
• M51: 37,183,448 km (0.104 R)
• M52: 38,064,729 km (0.086 R)
• M53: 38,397,136 km (0.095 R)
• M54: 39,399,741 km (0.08 R)
• M55: 40,750,011 km (0.078 R)
• M56: 42,115,541 km (0.084 R)
• M57: 45,241,986 km (0.067 R)
• M58: 47,844,241 km (0.116 R)
• M59: 49,043,119 km (0.115 R)
• M60: 50,738,063 km (0.088 R)
• M61: 52,452,155 km (0.109 R)
• M62: 53,440,099 km (0.106 R)
• M63: 54,683,706 km (0.039 R)
• M64: 56,693,105 km (0.084 R)
• M65: 57,452,913 km (0.066 R)
• M66: 58,471,225 km (0.099 R)
• M67: 59,495,372 km (0.084 R)
• M68: 60,009,690 km (0.115 R)
• M69: 64,177,187 km (0.119 R)
• M70: 65,233,498 km (0.038 R)
• M71: 66,695,368 km (0.083 R)
• M72: 67,095,991 km (0.103 R)
• M73: 68,975,838 km (0.084 R)
• M74: 74,718,452 km (0.12 R)
• M75: 74,856,979 km (0.116 R)
• M76: 76,526,791 km (0.08 R)
• M77: 76,806,240 km (0.115 R)
• M78: 79,619,577 km (0.051 R)
• M79: 82,609,739 km (0.073 R)
• M80: 84,190,690 km (0.051 R)
• M81: 84,334,902 km (0.112 R)
• M82: 84,623,626 km (0.101 R)
• M83: 84,767,988 km (0.079 R)
• M84: 88,552,814 km (0.113 R)
• M85: 89,286,891 km (0.119 R)
• M86: 91,353,137 km (0.05 R)
• M87: 93,883,435 km (0.095 R)
• M88: 98,860,257 km (0.12 R)
• M89: 100,691,185 km (0.096 R)
• M90: 100,997,412 km (0.037 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit