🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.9 AU - 1.48 AU

Year: 481 Days

Day: 23.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,351,596 km

• M1: 822,190 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.27 AU - 1.67 AU

Year: 661 Days

Day: 26.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.44 AU - 1.74 AU

Year: 744 Days

Day: 45.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.18 AU - 2.24 AU

Year: 1218 Days

Day: 35.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,351,596 km

• M1: 726,298 km (0.116 R)
• M2: 1,012,628 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.55 AU - 6.75 AU

Year: 4981 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,351,596 km

• M1: 126,410 km (0.102 R)
• M2: 235,467 km (0.089 R)
• M3: 307,872 km (0.074 R)
• M4: 420,220 km (0.118 R)
• M5: 859,290 km (0.058 R)
• M6: 1,443,769 km (0.106 R)
• M7: 1,593,816 km (0.067 R)
• M8: 1,749,248 km (0.052 R)
• M9: 1,909,617 km (0.098 R)
• M10: 2,000,872 km (0.115 R)
• M11: 2,478,986 km (0.108 R)
• M12: 2,659,701 km (0.052 R)
• M13: 2,865,697 km (0.106 R)
• M14: 3,293,248 km (0.087 R)
• M15: 3,470,072 km (0.114 R)
• M16: 4,018,947 km (0.114 R)
• M17: 4,184,103 km (0.077 R)
• M18: 4,255,611 km (0.091 R)
• M19: 4,375,738 km (0.116 R)
• M20: 4,545,830 km (0.077 R)
• M21: 4,792,517 km (0.111 R)
• M22: 5,428,608 km (0.11 R)
• M23: 5,743,361 km (0.107 R)
• M24: 5,902,982 km (0.112 R)
• M25: 6,010,244 km (0.077 R)
• M26: 6,172,259 km (0.11 R)
• M27: 6,556,127 km (0.085 R)
• M28: 6,779,028 km (0.099 R)
• M29: 7,117,867 km (0.04 R)
• M30: 7,175,013 km (0.098 R)
• M31: 7,549,457 km (0.093 R)
• M32: 7,871,242 km (0.081 R)
• M33: 8,407,700 km (0.083 R)
• M34: 8,467,987 km (0.097 R)
• M35: 8,894,341 km (0.111 R)
• M36: 9,390,258 km (0.073 R)
• M37: 9,831,572 km (0.101 R)
• M38: 10,538,721 km (0.093 R)
• M39: 10,734,395 km (0.09 R)
• M40: 10,898,354 km (0.108 R)
• M41: 11,162,544 km (0.1 R)
• M42: 11,495,699 km (0.076 R)
• M43: 12,103,665 km (0.064 R)
• M44: 12,411,537 km (0.036 R)
• M45: 12,480,352 km (0.109 R)
• M46: 12,895,636 km (0.103 R)
• M47: 13,597,998 km (0.052 R)
• M48: 13,811,025 km (0.116 R)
• M49: 14,025,399 km (0.089 R)
• M50: 14,312,627 km (0.103 R)
• M51: 14,529,544 km (0.096 R)
• M52: 15,223,229 km (0.089 R)
• M53: 15,333,782 km (0.067 R)
• M54: 16,039,884 km (0.118 R)
• M55: 16,189,930 km (0.117 R)
• M56: 16,265,178 km (0.118 R)
• M57: 16,378,124 km (0.053 R)
• M58: 16,491,370 km (0.088 R)
• M59: 17,522,548 km (0.082 R)
• M60: 17,715,679 km (0.046 R)
• M61: 18,456,488 km (0.097 R)
• M62: 20,575,841 km (0.119 R)
• M63: 20,738,902 km (0.117 R)
• M64: 21,436,627 km (0.109 R)
• M65: 21,643,371 km (0.109 R)
• M66: 23,193,355 km (0.079 R)
• M67: 23,831,988 km (0.107 R)
• M68: 23,960,343 km (0.093 R)
• M69: 24,303,969 km (0.068 R)
• M70: 24,692,325 km (0.043 R)
• M71: 25,300,740 km (0.108 R)
• M72: 25,826,128 km (0.089 R)
• M73: 26,665,222 km (0.117 R)
• M74: 26,798,514 km (0.105 R)
• M75: 26,887,524 km (0.095 R)
• M76: 27,021,265 km (0.107 R)
• M77: 27,334,074 km (0.116 R)
• M78: 28,053,640 km (0.051 R)
• M79: 28,506,473 km (0.105 R)
• M80: 29,098,731 km (0.095 R)
• M81: 29,511,322 km (0.093 R)
• M82: 29,971,784 km (0.088 R)
• M83: 30,156,687 km (0.085 R)
• M84: 30,481,165 km (0.041 R)
• M85: 30,574,065 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 12.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.55 AU - 8.17 AU

Year: 8172 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,351,596 km

• M1: 155,432 km (0.111 R)
• M2: 241,002 km (0.082 R)
• M3: 367,861 km (0.107 R)
• M4: 659,128 km (0.08 R)
• M5: 818,001 km (0.039 R)
• M6: 1,373,608 km (0.03 R)
• M7: 1,582,297 km (0.11 R)
• M8: 1,660,985 km (0.109 R)
• M9: 1,801,906 km (0.104 R)
• M10: 2,204,773 km (0.103 R)
• M11: 2,451,161 km (0.11 R)
• M12: 2,636,064 km (0.071 R)
• M13: 2,849,690 km (0.076 R)
• M14: 2,995,398 km (0.097 R)
• M15: 3,143,650 km (0.111 R)
• M16: 3,345,158 km (0.095 R)
• M17: 3,524,975 km (0.063 R)
• M18: 3,681,753 km (0.106 R)
• M19: 3,787,668 km (0.101 R)
• M20: 4,959,618 km (0.076 R)
• M21: 5,343,935 km (0.048 R)
• M22: 5,524,500 km (0.104 R)
• M23: 6,362,697 km (0.036 R)
• M24: 6,910,674 km (0.095 R)
• M25: 7,710,424 km (0.098 R)
• M26: 9,323,986 km (0.111 R)
• M27: 10,057,315 km (0.075 R)
• M28: 10,318,364 km (0.088 R)
• M29: 10,923,637 km (0.085 R)
• M30: 11,153,568 km (0.092 R)
• M31: 11,385,146 km (0.119 R)
• M32: 11,501,533 km (0.056 R)
• M33: 12,606,762 km (0.114 R)
• M34: 13,009,779 km (0.09 R)
• M35: 13,253,623 km (0.107 R)
• M36: 14,621,696 km (0.103 R)
• M37: 15,301,020 km (0.086 R)
• M38: 15,558,478 km (0.065 R)
• M39: 16,690,634 km (0.025 R)
• M40: 17,044,433 km (0.082 R)
• M41: 17,714,333 km (0.101 R)
• M42: 17,804,241 km (0.114 R)
• M43: 18,438,386 km (0.087 R)
• M44: 19,357,067 km (0.037 R)
• M45: 19,728,818 km (0.067 R)
• M46: 20,573,597 km (0.104 R)
• M47: 20,762,988 km (0.117 R)
• M48: 21,191,137 km (0.063 R)
• M49: 21,286,730 km (0.103 R)
• M50: 21,574,257 km (0.083 R)
• M51: 22,493,237 km (0.046 R)
• M52: 23,129,327 km (0.112 R)
• M53: 23,970,067 km (0.072 R)
• M54: 24,269,263 km (0.116 R)
• M55: 24,619,920 km (0.075 R)
• M56: 25,022,637 km (0.088 R)
• M57: 25,275,458 km (0.088 R)
• M58: 25,630,753 km (0.097 R)
• M59: 26,141,330 km (0.063 R)
• M60: 27,172,508 km (0.109 R)
• M61: 27,380,300 km (0.091 R)
• M62: 27,484,420 km (0.058 R)
• M63: 29,115,037 km (0.118 R)
• M64: 29,274,508 km (0.074 R)
• M65: 31,919,997 km (0.118 R)
• M66: 32,194,210 km (0.037 R)
• M67: 32,634,626 km (0.083 R)
• M68: 33,577,092 km (0.1 R)
• M69: 34,360,088 km (0.113 R)
• M70: 34,922,875 km (0.119 R)
• M71: 35,432,106 km (0.105 R)
• M72: 35,602,498 km (0.069 R)
• M73: 37,898,825 km (0.115 R)
• M74: 38,014,913 km (0.04 R)
• M75: 38,189,344 km (0.086 R)
• M76: 39,123,583 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 12.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.15 AU - 14.67 AU

Year: 15243 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,351,596 km

• M1: 742,604 km (0.071 R)
• M2: 831,465 km (0.091 R)
• M3: 981,960 km (0.074 R)
• M4: 1,466,807 km (0.098 R)
• M5: 1,605,036 km (0.093 R)
• M6: 1,723,667 km (0.106 R)
• M7: 1,919,939 km (0.101 R)
• M8: 2,361,552 km (0.114 R)
• M9: 2,806,157 km (0.111 R)
• M10: 3,429,681 km (0.087 R)
• M11: 3,553,249 km (0.097 R)
• M12: 3,933,227 km (0.112 R)
• M13: 4,095,541 km (0.069 R)
• M14: 5,690,254 km (0.098 R)
• M15: 6,323,801 km (0.106 R)
• M16: 6,552,836 km (0.058 R)
• M17: 6,745,817 km (0.085 R)
• M18: 6,940,593 km (0.056 R)
• M19: 7,097,821 km (0.076 R)
• M20: 7,415,866 km (0.075 R)
• M21: 8,231,473 km (0.114 R)
• M22: 8,481,750 km (0.047 R)
• M23: 9,507,992 km (0.069 R)
• M24: 9,595,207 km (0.089 R)
• M25: 9,770,686 km (0.095 R)
• M26: 10,437,892 km (0.064 R)
• M27: 10,936,502 km (0.038 R)
• M28: 11,396,665 km (0.04 R)
• M29: 12,622,620 km (0.104 R)
• M30: 12,959,813 km (0.075 R)
• M31: 13,153,842 km (0.069 R)
• M32: 14,589,383 km (0.108 R)
• M33: 15,249,109 km (0.11 R)
• M34: 15,351,434 km (0.118 R)
• M35: 16,230,621 km (0.092 R)
• M36: 16,913,984 km (0.086 R)
• M37: 17,660,328 km (0.105 R)
• M38: 17,821,744 km (0.075 R)
• M39: 17,929,604 km (0.111 R)
• M40: 18,909,919 km (0.048 R)
• M41: 19,740,187 km (0.077 R)
• M42: 19,963,686 km (0.1 R)
• M43: 20,075,735 km (0.077 R)
• M44: 20,582,423 km (0.084 R)
• M45: 23,710,365 km (0.11 R)
• M46: 23,828,996 km (0.1 R)
• M47: 28,168,381 km (0.077 R)
• M48: 28,294,193 km (0.03 R)
• M49: 29,052,355 km (0.114 R)
• M50: 29,753,371 km (0.11 R)
• M51: 30,847,679 km (0.102 R)
• M52: 31,497,532 km (0.077 R)
• M53: 31,758,730 km (0.05 R)
• M54: 31,955,003 km (0.076 R)
• M55: 32,349,044 km (0.096 R)
• M56: 32,744,580 km (0.119 R)
• M57: 33,141,763 km (0.115 R)
• M58: 34,141,675 km (0.084 R)
• M59: 35,558,217 km (0.074 R)
• M60: 35,694,202 km (0.056 R)
• M61: 37,131,687 km (0.104 R)
• M62: 37,545,924 km (0.065 R)
• M63: 38,588,172 km (0.115 R)
• M64: 42,058,394 km (0.112 R)
• M65: 42,202,158 km (0.115 R)
• M66: 42,851,113 km (0.112 R)
• M67: 44,744,274 km (0.065 R)
• M68: 44,964,482 km (0.109 R)
• M69: 45,627,351 km (0.116 R)
• M70: 45,775,004 km (0.103 R)
• M71: 47,709,903 km (0.105 R)
• M72: 47,859,800 km (0.12 R)
• M73: 49,519,588 km (0.068 R)
• M74: 50,051,558 km (0.091 R)
• M75: 50,661,917 km (0.108 R)
• M76: 51,198,076 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit