🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 199 Days

Day: 37.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.59 AU - 0.83 AU

Year: 222 Days

Day: 32.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,597,315 km

• M1: 76,145 km (0.104 R)
• M2: 565,929 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.07 AU - 1.47 AU

Year: 531 Days

Day: 34.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.17 AU - 1.47 AU

Year: 562 Days

Day: 29.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,597,315 km

• M1: 422,464 km (0.117 R)
• M2: 959,970 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.33 AU - 1.45 AU

Year: 608 Days

Day: 33.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.14 AU - 4.46 AU

Year: 3307 Days

Day: 24.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 9.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.13 AU - 12.35 AU

Year: 14918 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,597,315 km

• M1: 193,729 km (0.111 R)
• M2: 272,119 km (0.063 R)
• M3: 338,989 km (0.052 R)
• M4: 429,196 km (0.107 R)
• M5: 755,918 km (0.108 R)
• M6: 1,036,414 km (0.097 R)
• M7: 1,152,951 km (0.074 R)
• M8: 1,299,108 km (0.045 R)
• M9: 1,801,906 km (0.052 R)
• M10: 2,178,743 km (0.1 R)
• M11: 2,299,768 km (0.115 R)
• M12: 2,423,037 km (0.046 R)
• M13: 2,708,469 km (0.088 R)
• M14: 2,838,769 km (0.108 R)
• M15: 3,004,823 km (0.042 R)
• M16: 3,174,018 km (0.096 R)
• M17: 4,483,299 km (0.095 R)
• M18: 4,834,106 km (0.088 R)
• M19: 5,073,013 km (0.064 R)
• M20: 5,397,641 km (0.082 R)
• M21: 6,024,456 km (0.094 R)
• M22: 6,195,596 km (0.098 R)
• M23: 6,411,765 km (0.11 R)
• M24: 6,896,013 km (0.036 R)
• M25: 7,210,318 km (0.087 R)
• M26: 7,993,313 km (0.089 R)
• M27: 8,087,111 km (0.116 R)
• M28: 8,276,053 km (0.078 R)
• M29: 8,754,767 km (0.1 R)
• M30: 8,997,414 km (0.043 R)
• M31: 10,397,351 km (0.099 R)
• M32: 10,809,643 km (0.1 R)
• M33: 11,122,452 km (0.09 R)
• M34: 11,227,470 km (0.076 R)
• M35: 12,349,005 km (0.055 R)
• M36: 12,457,763 km (0.092 R)
• M37: 13,061,240 km (0.083 R)
• M38: 13,506,145 km (0.102 R)
• M39: 14,182,776 km (0.079 R)
• M40: 14,353,616 km (0.106 R)
• M41: 14,986,116 km (0.089 R)
• M42: 15,276,635 km (0.105 R)
• M43: 15,922,300 km (0.108 R)
• M44: 17,058,496 km (0.081 R)
• M45: 17,850,766 km (0.114 R)
• M46: 19,156,157 km (0.065 R)
• M47: 20,814,449 km (0.111 R)
• M48: 21,595,201 km (0.088 R)
• M49: 21,857,595 km (0.094 R)
• M50: 22,121,037 km (0.095 R)
• M51: 24,062,518 km (0.094 R)
• M52: 24,607,653 km (0.049 R)
• M53: 25,988,142 km (0.055 R)
• M54: 26,057,855 km (0.107 R)
• M55: 26,127,567 km (0.052 R)
• M56: 26,337,304 km (0.102 R)
• M57: 26,547,489 km (0.103 R)
• M58: 27,393,764 km (0.09 R)
• M59: 29,402,713 km (0.065 R)
• M60: 29,548,123 km (0.045 R)
• M61: 29,620,827 km (0.07 R)
• M62: 30,131,704 km (0.061 R)
• M63: 31,162,284 km (0.11 R)
• M64: 31,458,787 km (0.085 R)
• M65: 31,830,837 km (0.119 R)
• M66: 32,204,382 km (0.071 R)
• M67: 32,955,663 km (0.061 R)
• M68: 33,031,060 km (0.037 R)
• M69: 33,257,851 km (0.063 R)
• M70: 33,560,936 km (0.079 R)
• M71: 34,322,539 km (0.117 R)
• M72: 34,399,133 km (0.058 R)
• M73: 34,782,403 km (0.097 R)
• M74: 35,089,976 km (0.106 R)
• M75: 37,111,492 km (0.085 R)
• M76: 37,583,473 km (0.081 R)
• M77: 38,215,674 km (0.119 R)
• M78: 38,533,120 km (0.087 R)
• M79: 40,617,767 km (0.074 R)
• M80: 42,656,636 km (0.108 R)
• M81: 42,821,194 km (0.106 R)
• M82: 48,883,647 km (0.072 R)
• M83: 50,614,794 km (0.11 R)
• M84: 50,701,860 km (0.062 R)
• M85: 51,400,332 km (0.11 R)
• M86: 52,895,114 km (0.076 R)
• M87: 53,514,749 km (0.038 R)
• M88: 54,047,766 km (0.063 R)
• M89: 56,107,280 km (0.114 R)
• M90: 59,474,129 km (0.095 R)
• M91: 60,580,107 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.6

Radius: 7.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.97 AU - 20.67 AU

Year: 25583 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,597,315 km

• M1: 114,742 km (0.104 R)
• M2: 870,061 km (0.046 R)
• M3: 1,186,311 km (0.083 R)
• M4: 2,072,080 km (0.036 R)
• M5: 3,298,932 km (0.071 R)
• M6: 4,219,857 km (0.116 R)
• M7: 4,625,716 km (0.067 R)
• M8: 4,875,395 km (0.104 R)
• M9: 5,738,874 km (0.08 R)
• M10: 6,509,452 km (0.086 R)
• M11: 6,742,376 km (0.092 R)
• M12: 8,447,343 km (0.063 R)
• M13: 9,425,863 km (0.108 R)
• M14: 10,277,374 km (0.094 R)
• M15: 11,544,168 km (0.028 R)
• M16: 11,769,463 km (0.076 R)
• M17: 11,826,011 km (0.118 R)
• M18: 12,224,390 km (0.072 R)
• M19: 13,269,182 km (0.066 R)
• M20: 13,861,739 km (0.111 R)
• M21: 13,921,578 km (0.06 R)
• M22: 15,072,883 km (0.086 R)
• M23: 16,065,914 km (0.086 R)
• M24: 16,254,557 km (0.115 R)
• M25: 17,594,954 km (0.048 R)
• M26: 18,245,555 km (0.059 R)
• M27: 18,376,602 km (0.107 R)
• M28: 18,442,276 km (0.088 R)
• M29: 18,508,099 km (0.054 R)
• M30: 18,904,085 km (0.107 R)
• M31: 19,036,778 km (0.103 R)
• M32: 20,380,167 km (0.111 R)
• M33: 20,720,801 km (0.101 R)
• M34: 21,338,640 km (0.114 R)
• M35: 21,823,337 km (0.11 R)
• M36: 23,015,632 km (0.057 R)
• M37: 23,655,313 km (0.101 R)
• M38: 23,869,836 km (0.116 R)
• M39: 24,952,326 km (0.077 R)
• M40: 25,389,751 km (0.11 R)
• M41: 25,903,320 km (0.114 R)
• M42: 26,198,327 km (0.045 R)
• M43: 28,294,193 km (0.037 R)
• M44: 28,446,035 km (0.069 R)
• M45: 28,750,317 km (0.077 R)
• M46: 29,669,895 km (0.052 R)
• M47: 32,485,776 km (0.077 R)
• M48: 33,203,098 km (0.067 R)
• M49: 34,571,918 km (0.07 R)
• M50: 35,304,200 km (0.075 R)
• M51: 35,385,880 km (0.115 R)
• M52: 35,959,289 km (0.092 R)
• M53: 36,288,404 km (0.088 R)
• M54: 36,701,145 km (0.085 R)
• M55: 37,698,065 km (0.054 R)
• M56: 38,199,816 km (0.074 R)
• M57: 38,283,591 km (0.12 R)
• M58: 38,872,259 km (0.1 R)
• M59: 39,210,051 km (0.116 R)
• M60: 39,379,246 km (0.105 R)
• M61: 39,888,327 km (0.09 R)
• M62: 41,946,645 km (0.062 R)
• M63: 43,863,592 km (0.066 R)
• M64: 44,215,147 km (0.07 R)
• M65: 45,630,791 km (0.113 R)
• M66: 46,433,683 km (0.059 R)
• M67: 46,523,143 km (0.111 R)
• M68: 47,151,154 km (0.102 R)
• M69: 47,691,801 km (0.085 R)
• M70: 48,961,139 km (0.071 R)
• M71: 49,599,922 km (0.1 R)
• M72: 50,701,411 km (0.117 R)
• M73: 51,718,228 km (0.026 R)
• M74: 51,810,979 km (0.088 R)
• M75: 51,903,879 km (0.113 R)
• M76: 52,648,427 km (0.12 R)
• M77: 53,115,622 km (0.081 R)
• M78: 54,903,466 km (0.111 R)
• M79: 56,615,314 km (0.115 R)
• M80: 58,151,535 km (0.112 R)
• M81: 58,537,796 km (0.099 R)
• M82: 59,312,713 km (0.107 R)
• M83: 59,604,280 km (0.032 R)
• M84: 59,993,683 km (0.038 R)
• M85: 61,166,979 km (0.107 R)
• M86: 61,657,959 km (0.105 R)
• M87: 62,051,850 km (0.095 R)
• M88: 62,150,435 km (0.049 R)
• M89: 63,635,493 km (0.075 R)
• M90: 64,432,252 km (0.082 R)
• M91: 65,332,532 km (0.093 R)
• M92: 65,533,292 km (0.06 R)
• M93: 65,834,582 km (0.104 R)
• M94: 66,741,444 km (0.083 R)
• M95: 66,943,402 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.6

Radius: 3.5

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 18.12 AU - 21.14 AU

Year: 32254 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,597,315 km

• M1: 231,727 km (0.03 R)
• M2: 290,968 km (0.085 R)
• M3: 424,559 km (0.111 R)
• M4: 536,458 km (0.113 R)
• M5: 721,660 km (0.049 R)
• M6: 1,223,711 km (0.063 R)
• M7: 1,302,698 km (0.1 R)
• M8: 1,663,828 km (0.109 R)
• M9: 1,780,963 km (0.113 R)
• M10: 2,775,639 km (0.039 R)
• M11: 3,020,231 km (0.07 R)
• M12: 3,127,194 km (0.104 R)
• M13: 3,163,097 km (0.102 R)
• M14: 3,271,705 km (0.04 R)
• M15: 3,381,510 km (0.096 R)
• M16: 3,794,550 km (0.108 R)
• M17: 4,065,621 km (0.077 R)
• M18: 4,667,304 km (0.095 R)
• M19: 4,999,561 km (0.026 R)
• M20: 5,041,598 km (0.106 R)
• M21: 5,382,382 km (0.12 R)
• M22: 7,966,685 km (0.108 R)
• M23: 8,263,188 km (0.095 R)
• M24: 8,412,786 km (0.09 R)
• M25: 9,641,284 km (0.107 R)
• M26: 9,851,469 km (0.105 R)
• M27: 10,544,855 km (0.116 R)
• M28: 11,198,897 km (0.119 R)
• M29: 11,753,755 km (0.059 R)
• M30: 11,978,302 km (0.096 R)
• M31: 12,317,589 km (0.108 R)
• M32: 14,359,301 km (0.074 R)
• M33: 14,659,395 km (0.089 R)
• M34: 15,880,412 km (0.029 R)
• M35: 17,133,594 km (0.027 R)
• M36: 18,875,212 km (0.089 R)
• M37: 18,940,736 km (0.073 R)
• M38: 19,006,409 km (0.089 R)
• M39: 21,283,139 km (0.066 R)
• M40: 21,351,506 km (0.1 R)
• M41: 21,831,266 km (0.084 R)
• M42: 22,523,007 km (0.055 R)
• M43: 23,011,444 km (0.025 R)
• M44: 24,069,699 km (0.113 R)
• M45: 24,712,222 km (0.074 R)
• M46: 26,747,202 km (0.107 R)
• M47: 27,042,209 km (0.095 R)
• M48: 27,264,212 km (0.115 R)
• M49: 27,561,164 km (0.052 R)
• M50: 28,233,307 km (0.12 R)
• M51: 28,759,742 km (0.115 R)
• M52: 29,593,451 km (0.096 R)
• M53: 30,820,453 km (0.104 R)
• M54: 31,440,087 km (0.091 R)
• M55: 32,534,246 km (0.117 R)
• M56: 32,928,137 km (0.091 R)
• M57: 33,086,112 km (0.058 R)
• M58: 34,679,629 km (0.095 R)
• M59: 35,243,314 km (0.074 R)
• M60: 36,216,448 km (0.116 R)
• M61: 36,297,979 km (0.096 R)
• M62: 36,788,211 km (0.113 R)
• M63: 38,854,606 km (0.109 R)
• M64: 39,021,557 km (0.083 R)
• M65: 39,775,680 km (0.092 R)
• M66: 40,534,590 km (0.069 R)
• M67: 41,468,679 km (0.085 R)
• M68: 42,495,669 km (0.093 R)
• M69: 44,051,935 km (0.076 R)
• M70: 44,749,510 km (0.077 R)
• M71: 44,837,025 km (0.05 R)
• M72: 50,551,215 km (0.04 R)
• M73: 51,647,917 km (0.109 R)
• M74: 53,864,658 km (0.092 R)
• M75: 54,797,401 km (0.099 R)
• M76: 54,890,900 km (0.05 R)
• M77: 57,532,349 km (0.082 R)
• M78: 58,677,072 km (0.1 R)
• M79: 58,772,815 km (0.038 R)
• M80: 59,348,318 km (0.077 R)
• M81: 59,732,934 km (0.065 R)
• M82: 61,182,836 km (0.118 R)
• M83: 61,863,357 km (0.085 R)
• M84: 62,155,821 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit