🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.35 AU - 1.47 AU

Year: 615 Days

Day: 45.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.28 AU - 1.94 AU

Year: 750 Days

Day: 19.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,896,767 km

• M1: 61,784 km (0.059 R)
• M2: 318,045 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.67 AU - 1.75 AU

Year: 821 Days

Day: 20.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,896,767 km

• M1: 713,881 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 9

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.12 AU - 6.72 AU

Year: 4632 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,896,767 km

• M1: 149,598 km (0.043 R)
• M2: 260,599 km (0.113 R)
• M3: 412,741 km (0.119 R)
• M4: 597,045 km (0.106 R)
• M5: 653,144 km (0.11 R)
• M6: 820,993 km (0.101 R)
• M7: 936,483 km (0.086 R)
• M8: 1,213,089 km (0.118 R)
• M9: 1,271,582 km (0.054 R)
• M10: 1,484,011 km (0.027 R)
• M11: 2,278,675 km (0.11 R)
• M12: 2,351,679 km (0.119 R)
• M13: 2,632,623 km (0.116 R)
• M14: 2,690,069 km (0.047 R)
• M15: 3,288,311 km (0.051 R)
• M16: 3,433,870 km (0.101 R)
• M17: 3,861,271 km (0.083 R)
• M18: 4,081,329 km (0.107 R)
• M19: 4,170,489 km (0.064 R)
• M20: 4,260,398 km (0.097 R)
• M21: 4,373,643 km (0.026 R)
• M22: 4,556,901 km (0.081 R)
• M23: 5,934,697 km (0.101 R)
• M24: 6,035,975 km (0.098 R)
• M25: 6,163,432 km (0.087 R)
• M26: 6,291,787 km (0.082 R)
• M27: 6,369,129 km (0.038 R)
• M28: 7,053,240 km (0.092 R)
• M29: 7,431,424 km (0.117 R)
• M30: 7,816,040 km (0.097 R)
• M31: 7,899,366 km (0.093 R)
• M32: 8,038,791 km (0.088 R)
• M33: 8,207,238 km (0.057 R)
• M34: 8,462,153 km (0.095 R)
• M35: 8,863,823 km (0.054 R)
• M36: 9,066,977 km (0.074 R)
• M37: 9,213,134 km (0.039 R)
• M38: 9,389,510 km (0.097 R)
• M39: 9,955,290 km (0.065 R)
• M40: 10,624,142 km (0.114 R)
• M41: 10,716,593 km (0.077 R)
• M42: 11,244,823 km (0.072 R)
• M43: 11,339,070 km (0.107 R)
• M44: 11,591,292 km (0.098 R)
• M45: 11,813,594 km (0.044 R)
• M46: 12,618,880 km (0.089 R)
• M47: 13,011,873 km (0.101 R)
• M48: 13,475,178 km (0.098 R)
• M49: 14,282,258 km (0.102 R)
• M50: 14,350,325 km (0.09 R)
• M51: 14,794,631 km (0.085 R)
• M52: 14,897,854 km (0.036 R)
• M53: 15,802,322 km (0.1 R)
• M54: 15,872,633 km (0.075 R)
• M55: 16,438,712 km (0.058 R)
• M56: 16,796,101 km (0.081 R)
• M57: 16,867,758 km (0.079 R)
• M58: 17,011,671 km (0.096 R)
• M59: 17,445,505 km (0.05 R)
• M60: 18,694,797 km (0.104 R)
• M61: 19,104,994 km (0.095 R)
• M62: 19,255,041 km (0.115 R)
• M63: 19,707,126 km (0.093 R)
• M64: 20,048,658 km (0.117 R)
• M65: 20,239,246 km (0.055 R)
• M66: 20,545,323 km (0.083 R)
• M67: 20,968,685 km (0.046 R)
• M68: 21,162,115 km (0.091 R)
• M69: 21,356,143 km (0.031 R)
• M70: 21,589,666 km (0.095 R)
• M71: 22,849,878 km (0.09 R)
• M72: 24,621,117 km (0.082 R)
• M73: 24,784,328 km (0.068 R)
• M74: 26,061,445 km (0.079 R)
• M75: 26,144,621 km (0.109 R)
• M76: 26,269,386 km (0.054 R)
• M77: 26,896,650 km (0.081 R)
• M78: 26,980,724 km (0.102 R)
• M79: 27,486,514 km (0.058 R)
• M80: 27,825,653 km (0.072 R)
• M81: 28,123,353 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 9.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.37 AU - 7.31 AU

Year: 6567 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,896,767 km

• M1: 134,189 km (0.102 R)
• M2: 299,794 km (0.102 R)
• M3: 969,544 km (0.093 R)
• M4: 1,572,872 km (0.101 R)
• M5: 2,188,018 km (0.116 R)
• M6: 2,824,109 km (0.118 R)
• M7: 3,016,043 km (0.071 R)
• M8: 3,852,594 km (0.048 R)
• M9: 5,072,714 km (0.063 R)
• M10: 5,425,017 km (0.115 R)
• M11: 5,754,880 km (0.089 R)
• M12: 5,845,986 km (0.102 R)
• M13: 5,968,207 km (0.096 R)
• M14: 6,592,180 km (0.111 R)
• M15: 6,783,515 km (0.108 R)
• M16: 7,171,572 km (0.069 R)
• M17: 7,302,470 km (0.105 R)
• M18: 7,633,381 km (0.112 R)
• M19: 8,036,996 km (0.113 R)
• M20: 8,173,130 km (0.047 R)
• M21: 8,725,296 km (0.068 R)
• M22: 9,041,097 km (0.074 R)
• M23: 9,182,616 km (0.101 R)
• M24: 9,360,638 km (0.086 R)
• M25: 10,120,894 km (0.085 R)
• M26: 10,304,900 km (0.12 R)
• M27: 10,825,800 km (0.057 R)
• M28: 11,317,229 km (0.077 R)
• M29: 11,584,859 km (0.09 R)
• M30: 11,738,795 km (0.109 R)
• M31: 12,755,462 km (0.118 R)
• M32: 12,914,335 km (0.089 R)
• M33: 13,114,049 km (0.098 R)
• M34: 13,597,250 km (0.103 R)
• M35: 14,045,295 km (0.117 R)
• M36: 14,291,683 km (0.052 R)
• M37: 14,415,400 km (0.105 R)
• M38: 14,747,208 km (0.097 R)
• M39: 15,291,745 km (0.09 R)
• M40: 15,376,118 km (0.113 R)
• M41: 15,545,313 km (0.104 R)
• M42: 15,672,621 km (0.047 R)
• M43: 16,056,639 km (0.065 R)
• M44: 16,142,358 km (0.073 R)
• M45: 17,183,260 km (0.097 R)
• M46: 17,579,246 km (0.104 R)
• M47: 17,889,362 km (0.09 R)
• M48: 18,559,710 km (0.104 R)
• M49: 19,102,003 km (0.119 R)
• M50: 19,420,796 km (0.08 R)
• M51: 20,017,541 km (0.072 R)
• M52: 21,181,712 km (0.058 R)
• M53: 21,748,389 km (0.101 R)
• M54: 22,176,688 km (0.072 R)
• M55: 22,703,870 km (0.067 R)
• M56: 22,800,211 km (0.091 R)
• M57: 23,089,983 km (0.065 R)
• M58: 23,186,772 km (0.083 R)
• M59: 24,211,817 km (0.11 R)
• M60: 24,458,055 km (0.113 R)
• M61: 26,003,251 km (0.093 R)
• M62: 26,407,166 km (0.118 R)
• M63: 27,170,115 km (0.09 R)
• M64: 27,323,602 km (0.106 R)
• M65: 27,888,633 km (0.069 R)
• M66: 29,082,724 km (0.091 R)
• M67: 29,292,011 km (0.111 R)
• M68: 30,028,781 km (0.101 R)
• M69: 30,611,913 km (0.096 R)
• M70: 30,931,604 km (0.104 R)
• M71: 31,843,253 km (0.108 R)
• M72: 32,058,973 km (0.083 R)
• M73: 32,383,601 km (0.06 R)
• M74: 32,818,182 km (0.107 R)
• M75: 33,364,065 km (0.111 R)
• M76: 35,130,816 km (0.093 R)
• M77: 35,409,666 km (0.118 R)
• M78: 35,577,366 km (0.116 R)
• M79: 36,081,810 km (0.033 R)
• M80: 36,419,602 km (0.095 R)
• M81: 36,814,839 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 8.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.04 AU - 11.56 AU

Year: 13029 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,896,767 km

• M1: 189,241 km (0.091 R)
• M2: 272,268 km (0.076 R)
• M3: 557,701 km (0.08 R)
• M4: 724,502 km (0.102 R)
• M5: 822,489 km (0.062 R)
• M6: 996,322 km (0.105 R)
• M7: 1,220,868 km (0.034 R)
• M8: 1,441,076 km (0.072 R)
• M9: 1,524,402 km (0.1 R)
• M10: 1,695,841 km (0.118 R)
• M11: 1,965,118 km (0.054 R)
• M12: 3,038,333 km (0.099 R)
• M13: 3,119,116 km (0.102 R)
• M14: 3,421,453 km (0.068 R)
• M15: 4,113,642 km (0.058 R)
• M16: 4,506,486 km (0.101 R)
• M17: 4,816,902 km (0.066 R)
• M18: 5,263,152 km (0.117 R)
• M19: 5,722,717 km (0.115 R)
• M20: 5,991,096 km (0.118 R)
• M21: 6,126,930 km (0.087 R)
• M22: 6,644,988 km (0.095 R)
• M23: 6,715,149 km (0.113 R)
• M24: 6,891,675 km (0.096 R)
• M25: 6,962,734 km (0.117 R)
• M26: 8,019,942 km (0.116 R)
• M27: 8,094,741 km (0.08 R)
• M28: 8,207,238 km (0.059 R)
• M29: 9,717,578 km (0.112 R)
• M30: 10,158,892 km (0.071 R)
• M31: 10,565,798 km (0.083 R)
• M32: 11,186,031 km (0.099 R)
• M33: 11,521,729 km (0.098 R)
• M34: 11,648,438 km (0.043 R)
• M35: 11,818,232 km (0.047 R)
• M36: 12,074,343 km (0.119 R)
• M37: 12,202,998 km (0.104 R)
• M38: 13,426,558 km (0.111 R)
• M39: 14,324,295 km (0.073 R)
• M40: 15,941,448 km (0.101 R)
• M41: 17,761,755 km (0.072 R)
• M42: 18,202,471 km (0.075 R)
• M43: 18,498,226 km (0.116 R)
• M44: 18,795,626 km (0.105 R)
• M45: 18,895,109 km (0.088 R)
• M46: 19,344,949 km (0.09 R)
• M47: 19,646,838 km (0.059 R)
• M48: 21,024,634 km (0.104 R)
• M49: 21,908,010 km (0.116 R)
• M50: 22,065,088 km (0.103 R)
• M51: 22,327,781 km (0.09 R)
• M52: 22,697,438 km (0.1 R)
• M53: 23,549,846 km (0.031 R)
• M54: 23,710,814 km (0.111 R)
• M55: 24,629,943 km (0.114 R)
• M56: 25,615,793 km (0.107 R)
• M57: 25,891,951 km (0.115 R)
• M58: 27,343,948 km (0.1 R)
• M59: 27,682,637 km (0.097 R)
• M60: 27,739,335 km (0.073 R)
• M61: 28,079,670 km (0.089 R)
• M62: 28,364,504 km (0.103 R)
• M63: 29,282,138 km (0.102 R)
• M64: 29,918,527 km (0.027 R)
• M65: 30,501,211 km (0.109 R)
• M66: 31,382,043 km (0.092 R)
• M67: 31,500,225 km (0.105 R)
• M68: 31,855,371 km (0.098 R)
• M69: 32,271,402 km (0.107 R)
• M70: 32,390,632 km (0.03 R)
• M71: 32,509,861 km (0.095 R)
• M72: 32,808,907 km (0.084 R)
• M73: 33,168,989 km (0.104 R)
• M74: 33,469,980 km (0.095 R)
• M75: 34,135,392 km (0.073 R)
• M76: 35,972,154 km (0.119 R)
• M77: 38,281,497 km (0.104 R)
• M78: 40,381,402 km (0.117 R)
• M79: 41,542,431 km (0.078 R)
• M80: 44,095,468 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 7.3

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.76 AU - 22.4 AU

Year: 28221 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,896,767 km

• M1: 680,072 km (0.103 R)
• M2: 907,760 km (0.038 R)
• M3: 1,016,518 km (0.088 R)
• M4: 1,129,913 km (0.099 R)
• M5: 1,338,303 km (0.041 R)
• M6: 2,515,488 km (0.114 R)
• M7: 3,706,437 km (0.104 R)
• M8: 4,710,239 km (0.078 R)
• M9: 5,143,923 km (0.092 R)
• M10: 5,192,841 km (0.095 R)
• M11: 6,309,440 km (0.04 R)
• M12: 7,111,733 km (0.052 R)
• M13: 8,345,766 km (0.053 R)
• M14: 8,519,150 km (0.043 R)
• M15: 8,635,537 km (0.071 R)
• M16: 9,948,707 km (0.077 R)
• M17: 10,753,544 km (0.056 R)
• M18: 11,902,306 km (0.071 R)
• M19: 12,359,477 km (0.062 R)
• M20: 13,970,197 km (0.113 R)
• M21: 14,314,123 km (0.031 R)
• M22: 14,521,765 km (0.119 R)
• M23: 16,725,042 km (0.096 R)
• M24: 18,425,820 km (0.08 R)
• M25: 19,106,341 km (0.096 R)
• M26: 19,641,303 km (0.113 R)
• M27: 19,718,047 km (0.081 R)
• M28: 20,181,052 km (0.087 R)
• M29: 20,569,707 km (0.103 R)
• M30: 22,068,678 km (0.072 R)
• M31: 22,148,563 km (0.069 R)
• M32: 23,114,517 km (0.118 R)
• M33: 26,602,092 km (0.065 R)
• M34: 26,942,726 km (0.057 R)
• M35: 27,284,707 km (0.04 R)
• M36: 28,929,087 km (0.113 R)
• M37: 29,016,452 km (0.117 R)
• M38: 30,072,613 km (0.088 R)
• M39: 30,605,331 km (0.087 R)
• M40: 31,680,042 km (0.083 R)
• M41: 31,770,249 km (0.119 R)
• M42: 32,312,841 km (0.099 R)
• M43: 32,676,214 km (0.071 R)
• M44: 33,590,556 km (0.104 R)
• M45: 34,051,019 km (0.08 R)
• M46: 35,631,819 km (0.118 R)
• M47: 37,046,417 km (0.108 R)
• M48: 37,712,875 km (0.11 R)
• M49: 38,960,970 km (0.063 R)
• M50: 40,222,679 km (0.045 R)
• M51: 40,907,538 km (0.104 R)
• M52: 41,399,116 km (0.087 R)
• M53: 41,892,640 km (0.099 R)
• M54: 42,288,924 km (0.084 R)
• M55: 42,586,923 km (0.088 R)
• M56: 42,686,406 km (0.098 R)
• M57: 43,886,181 km (0.057 R)
• M58: 45,299,881 km (0.106 R)
• M59: 45,808,514 km (0.079 R)
• M60: 46,114,441 km (0.06 R)
• M61: 49,525,422 km (0.062 R)
• M62: 49,629,991 km (0.115 R)
• M63: 51,208,249 km (0.11 R)
• M64: 51,314,014 km (0.066 R)
• M65: 52,482,523 km (0.11 R)
• M66: 53,982,392 km (0.1 R)
• M67: 55,279,256 km (0.07 R)
• M68: 55,387,864 km (0.119 R)
• M69: 56,695,648 km (0.117 R)
• M70: 56,914,660 km (0.086 R)
• M71: 57,793,397 km (0.099 R)
• M72: 59,898,239 km (0.064 R)
• M73: 60,456,389 km (0.101 R)
• M74: 61,016,184 km (0.089 R)
• M75: 61,465,277 km (0.098 R)
• M76: 63,159,024 km (0.064 R)
• M77: 64,410,859 km (0.113 R)
• M78: 69,851,135 km (0.04 R)
• M79: 71,145,606 km (0.057 R)
• M80: 71,381,821 km (0.049 R)
• M81: 73,161,587 km (0.088 R)
• M82: 75,918,675 km (0.063 R)
• M83: 76,885,676 km (0.12 R)
• M84: 77,492,146 km (0.083 R)
• M85: 78,709,723 km (0.089 R)
• M86: 78,831,944 km (0.102 R)
• M87: 78,954,016 km (0.101 R)
• M88: 79,811,062 km (0.107 R)
• M89: 80,056,403 km (0.049 R)
• M90: 81,287,294 km (0.081 R)
• M91: 81,781,416 km (0.084 R)
• M92: 82,276,435 km (0.105 R)
• M93: 82,524,469 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit