🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.49 AU - 0.61 AU

Year: 188 Days

Day: 19.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,731,297 km

• M1: 303,235 km (0.094 R)

Asteroid Belt

Center: 2.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 12.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.84 AU - 4.4 AU

Year: 3169 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,731,297 km

• M1: 204,500 km (0.064 R)
• M2: 307,274 km (0.03 R)
• M3: 418,874 km (0.066 R)
• M4: 522,246 km (0.037 R)
• M5: 616,642 km (0.074 R)
• M6: 793,018 km (0.109 R)
• M7: 916,885 km (0.099 R)
• M8: 1,048,083 km (0.097 R)
• M9: 1,263,803 km (0.071 R)
• M10: 1,814,622 km (0.1 R)
• M11: 2,795,236 km (0.108 R)
• M12: 2,883,499 km (0.1 R)
• M13: 3,099,518 km (0.093 R)
• M14: 3,191,072 km (0.114 R)
• M15: 3,339,623 km (0.113 R)
• M16: 3,452,569 km (0.102 R)
• M17: 3,585,861 km (0.119 R)
• M18: 4,217,613 km (0.111 R)
• M19: 4,841,436 km (0.084 R)
• M20: 5,120,735 km (0.089 R)
• M21: 5,383,429 km (0.092 R)
• M22: 5,605,731 km (0.114 R)
• M23: 5,785,698 km (0.086 R)
• M24: 5,876,504 km (0.037 R)
• M25: 6,036,424 km (0.118 R)
• M26: 6,197,840 km (0.06 R)
• M27: 6,595,920 km (0.05 R)
• M28: 6,786,208 km (0.079 R)
• M29: 7,343,311 km (0.09 R)
• M30: 7,565,314 km (0.108 R)
• M31: 7,839,826 km (0.082 R)
• M32: 7,965,638 km (0.062 R)
• M33: 8,066,766 km (0.084 R)
• M34: 8,295,950 km (0.075 R)
• M35: 8,865,319 km (0.109 R)
• M36: 9,287,485 km (0.088 R)
• M37: 9,608,372 km (0.112 R)
• M38: 9,716,083 km (0.079 R)
• M39: 10,123,886 km (0.116 R)
• M40: 10,261,068 km (0.037 R)
• M41: 10,648,526 km (0.08 R)
• M42: 10,788,101 km (0.087 R)
• M43: 11,012,647 km (0.118 R)
• M44: 11,153,868 km (0.116 R)
• M45: 11,609,543 km (0.104 R)
• M46: 12,187,739 km (0.099 R)
• M47: 12,304,574 km (0.112 R)
• M48: 12,627,556 km (0.117 R)
• M49: 12,804,979 km (0.095 R)
• M50: 13,162,369 km (0.085 R)
• M51: 13,856,353 km (0.094 R)
• M52: 14,161,982 km (0.096 R)
• M53: 14,346,286 km (0.069 R)
• M54: 14,810,788 km (0.074 R)
• M55: 15,532,597 km (0.084 R)
• M56: 16,169,435 km (0.092 R)
• M57: 16,491,220 km (0.106 R)
• M58: 16,652,786 km (0.055 R)
• M59: 17,239,210 km (0.098 R)
• M60: 17,699,822 km (0.035 R)
• M61: 17,799,155 km (0.078 R)
• M62: 17,931,698 km (0.086 R)
• M63: 18,903,187 km (0.1 R)
• M64: 19,378,310 km (0.054 R)
• M65: 19,754,399 km (0.114 R)
• M66: 20,687,590 km (0.114 R)
• M67: 21,282,541 km (0.078 R)
• M68: 21,564,533 km (0.025 R)
• M69: 22,848,681 km (0.117 R)
• M70: 23,065,149 km (0.079 R)
• M71: 23,209,810 km (0.072 R)
• M72: 23,536,383 km (0.095 R)
• M73: 23,682,091 km (0.099 R)
• M74: 24,157,513 km (0.114 R)
• M75: 24,746,929 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 11.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.31 AU - 4.87 AU

Year: 4525 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,731,297 km

• M1: 178,470 km (0.084 R)
• M2: 345,272 km (0.077 R)
• M3: 490,232 km (0.095 R)
• M4: 733,179 km (0.043 R)
• M5: 1,133,054 km (0.114 R)
• M6: 1,286,093 km (0.084 R)
• M7: 1,365,380 km (0.049 R)
• M8: 2,060,262 km (0.088 R)
• M9: 2,288,249 km (0.059 R)
• M10: 2,564,706 km (0.099 R)
• M11: 2,748,262 km (0.089 R)
• M12: 3,042,671 km (0.057 R)
• M13: 3,150,382 km (0.086 R)
• M14: 3,639,267 km (0.073 R)
• M15: 3,869,499 km (0.103 R)
• M16: 4,080,731 km (0.077 R)
• M17: 4,247,832 km (0.117 R)
• M18: 5,168,307 km (0.102 R)
• M19: 5,271,530 km (0.113 R)
• M20: 5,932,004 km (0.098 R)
• M21: 6,203,674 km (0.034 R)
• M22: 6,562,859 km (0.061 R)
• M23: 6,759,131 km (0.105 R)
• M24: 6,872,077 km (0.116 R)
• M25: 8,337,688 km (0.109 R)
• M26: 9,324,884 km (0.109 R)
• M27: 10,154,105 km (0.072 R)
• M28: 10,446,719 km (0.079 R)
• M29: 10,577,617 km (0.076 R)
• M30: 11,040,173 km (0.083 R)
• M31: 11,408,334 km (0.096 R)
• M32: 12,019,291 km (0.111 R)
• M33: 12,991,079 km (0.051 R)
• M34: 13,096,695 km (0.041 R)
• M35: 13,238,065 km (0.114 R)
• M36: 13,879,990 km (0.103 R)
• M37: 14,241,119 km (0.103 R)
• M38: 14,788,498 km (0.111 R)
• M39: 15,083,355 km (0.113 R)
• M40: 16,281,933 km (0.12 R)
• M41: 16,395,777 km (0.053 R)
• M42: 16,586,365 km (0.076 R)
• M43: 17,239,509 km (0.066 R)
• M44: 17,316,851 km (0.059 R)
• M45: 18,057,959 km (0.059 R)
• M46: 18,215,336 km (0.062 R)
• M47: 19,088,838 km (0.077 R)
• M48: 19,249,207 km (0.098 R)
• M49: 19,409,875 km (0.072 R)
• M50: 19,530,750 km (0.113 R)
• M51: 19,611,533 km (0.105 R)
• M52: 19,773,248 km (0.112 R)
• M53: 20,057,335 km (0.066 R)
• M54: 20,179,556 km (0.109 R)
• M55: 21,207,443 km (0.109 R)
• M56: 21,332,058 km (0.093 R)
• M57: 21,581,737 km (0.085 R)
• M58: 22,547,989 km (0.117 R)
• M59: 22,759,970 km (0.096 R)
• M60: 22,887,427 km (0.115 R)
• M61: 22,972,548 km (0.09 R)
• M62: 23,143,090 km (0.069 R)
• M63: 23,442,585 km (0.07 R)
• M64: 23,528,304 km (0.114 R)
• M65: 24,479,148 km (0.065 R)
• M66: 24,740,645 km (0.065 R)
• M67: 24,871,693 km (0.113 R)
• M68: 25,266,332 km (0.118 R)
• M69: 25,486,540 km (0.106 R)
• M70: 25,663,066 km (0.096 R)
• M71: 26,195,335 km (0.084 R)
• M72: 26,418,086 km (0.097 R)
• M73: 27,135,408 km (0.086 R)
• M74: 27,225,466 km (0.078 R)
• M75: 27,496,388 km (0.086 R)
• M76: 28,589,200 km (0.061 R)
• M77: 28,818,534 km (0.107 R)
• M78: 29,140,768 km (0.068 R)
• M79: 30,394,847 km (0.096 R)
• M80: 30,722,915 km (0.076 R)
• M81: 30,863,836 km (0.093 R)
• M82: 31,287,946 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.1

Radius: 10.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.07 AU - 5.51 AU

Year: 5599 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,731,297 km

• M1: 292,464 km (0.073 R)
• M2: 380,577 km (0.104 R)
• M3: 538,552 km (0.085 R)
• M4: 608,714 km (0.079 R)
• M5: 730,187 km (0.103 R)
• M6: 881,131 km (0.043 R)
• M7: 1,065,586 km (0.093 R)
• M8: 1,203,515 km (0.115 R)
• M9: 1,347,727 km (0.054 R)
• M10: 1,434,644 km (0.106 R)
• M11: 1,562,101 km (0.092 R)
• M12: 1,787,695 km (0.111 R)
• M13: 1,911,562 km (0.087 R)
• M14: 2,038,271 km (0.096 R)
• M15: 2,124,439 km (0.117 R)
• M16: 2,211,805 km (0.112 R)
• M17: 2,345,096 km (0.094 R)
• M18: 2,450,712 km (0.044 R)
• M19: 2,666,881 km (0.04 R)
• M20: 3,134,375 km (0.116 R)
• M21: 3,217,701 km (0.104 R)
• M22: 3,575,389 km (0.093 R)
• M23: 4,036,151 km (0.065 R)
• M24: 4,422,113 km (0.113 R)
• M25: 4,724,151 km (0.06 R)
• M26: 4,935,683 km (0.039 R)
• M27: 5,388,366 km (0.084 R)
• M28: 5,690,703 km (0.119 R)
• M29: 6,060,958 km (0.114 R)
• M30: 6,375,412 km (0.065 R)
• M31: 6,524,113 km (0.098 R)
• M32: 6,630,926 km (0.07 R)
• M33: 6,933,263 km (0.083 R)
• M34: 7,506,821 km (0.069 R)
• M35: 8,233,717 km (0.114 R)
• M36: 8,326,169 km (0.087 R)
• M37: 8,395,732 km (0.056 R)
• M38: 8,605,618 km (0.105 R)
• M39: 9,680,777 km (0.095 R)
• M40: 9,778,465 km (0.087 R)
• M41: 10,073,322 km (0.077 R)
• M42: 10,271,539 km (0.076 R)
• M43: 10,696,996 km (0.097 R)
• M44: 10,797,974 km (0.118 R)
• M45: 10,975,397 km (0.117 R)
• M46: 11,077,274 km (0.099 R)
• M47: 11,384,697 km (0.079 R)
• M48: 11,487,770 km (0.097 R)
• M49: 11,694,963 km (0.109 R)
• M50: 12,429,638 km (0.036 R)
• M51: 13,071,413 km (0.107 R)
• M52: 13,341,886 km (0.087 R)
• M53: 13,778,712 km (0.099 R)
• M54: 14,386,977 km (0.099 R)
• M55: 14,919,246 km (0.092 R)
• M56: 15,060,466 km (0.097 R)
• M57: 15,287,257 km (0.084 R)
• M58: 15,515,244 km (0.112 R)
• M59: 15,801,724 km (0.076 R)
• M60: 16,147,893 km (0.072 R)
• M61: 16,292,854 km (0.1 R)
• M62: 17,319,693 km (0.055 R)
• M63: 17,497,715 km (0.084 R)
• M64: 17,616,944 km (0.095 R)
• M65: 18,065,888 km (0.093 R)
• M66: 18,306,890 km (0.117 R)
• M67: 18,458,133 km (0.11 R)
• M68: 18,822,703 km (0.104 R)
• M69: 19,005,811 km (0.05 R)
• M70: 19,312,487 km (0.101 R)
• M71: 19,466,273 km (0.119 R)
• M72: 19,682,442 km (0.062 R)
• M73: 19,868,392 km (0.049 R)
• M74: 20,210,822 km (0.1 R)
• M75: 20,429,684 km (0.107 R)
• M76: 20,649,443 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 13.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.55 AU - 9.37 AU

Year: 10335 Days

Day: 9 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,731,297 km

• M1: 176,077 km (0.086 R)
• M2: 408,851 km (0.116 R)
• M3: 517,459 km (0.11 R)
• M4: 692,937 km (0.085 R)
• M5: 842,535 km (0.048 R)
• M6: 991,385 km (0.063 R)
• M7: 1,082,640 km (0.105 R)
• M8: 1,788,742 km (0.116 R)
• M9: 1,935,497 km (0.108 R)
• M10: 2,103,346 km (0.048 R)
• M11: 2,400,298 km (0.067 R)
• M12: 2,880,806 km (0.053 R)
• M13: 3,093,385 km (0.096 R)
• M14: 3,513,755 km (0.088 R)
• M15: 3,678,761 km (0.12 R)
• M16: 3,783,181 km (0.118 R)
• M17: 3,973,918 km (0.105 R)
• M18: 4,320,686 km (0.118 R)
• M19: 4,475,669 km (0.111 R)
• M20: 4,677,477 km (0.11 R)
• M21: 5,780,611 km (0.048 R)
• M22: 6,000,969 km (0.093 R)
• M23: 6,273,985 km (0.084 R)
• M24: 6,424,630 km (0.094 R)
• M25: 6,729,660 km (0.098 R)
• M26: 7,619,618 km (0.084 R)
• M27: 7,780,585 km (0.079 R)
• M28: 8,024,131 km (0.05 R)
• M29: 8,187,791 km (0.059 R)
• M30: 8,380,323 km (0.076 R)
• M31: 8,769,876 km (0.118 R)
• M32: 9,711,595 km (0.055 R)
• M33: 10,565,499 km (0.089 R)
• M34: 10,715,247 km (0.09 R)
• M35: 10,895,811 km (0.065 R)
• M36: 11,047,055 km (0.087 R)
• M37: 12,031,708 km (0.058 R)
• M38: 13,985,606 km (0.102 R)
• M39: 14,414,652 km (0.063 R)
• M40: 14,714,297 km (0.072 R)
• M41: 15,150,674 km (0.098 R)
• M42: 15,252,101 km (0.114 R)
• M43: 15,625,498 km (0.113 R)
• M44: 15,762,080 km (0.11 R)
• M45: 16,139,665 km (0.1 R)
• M46: 16,589,805 km (0.094 R)
• M47: 16,694,225 km (0.101 R)
• M48: 16,868,805 km (0.109 R)
• M49: 17,079,140 km (0.057 R)
• M50: 17,857,797 km (0.089 R)
• M51: 18,467,408 km (0.057 R)
• M52: 18,647,973 km (0.053 R)
• M53: 18,756,731 km (0.114 R)
• M54: 18,974,545 km (0.075 R)
• M55: 19,854,779 km (0.101 R)
• M56: 20,039,832 km (0.103 R)
• M57: 20,374,332 km (0.04 R)
• M58: 20,561,031 km (0.047 R)
• M59: 20,898,374 km (0.077 R)
• M60: 21,313,358 km (0.07 R)
• M61: 21,578,745 km (0.118 R)
• M62: 22,074,662 km (0.099 R)
• M63: 22,228,000 km (0.118 R)
• M64: 23,545,807 km (0.118 R)
• M65: 24,253,704 km (0.047 R)
• M66: 24,649,989 km (0.112 R)
• M67: 24,809,161 km (0.11 R)
• M68: 25,008,426 km (0.094 R)
• M69: 25,168,346 km (0.111 R)
• M70: 26,053,816 km (0.052 R)
• M71: 26,785,948 km (0.085 R)
• M72: 27,277,825 km (0.09 R)
• M73: 27,442,383 km (0.042 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 15,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit