🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 197 Days

Day: 37.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,841,949 km

• M1: 437,424 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.97 AU - 4.39 AU

Year: 2541 Days

Day: 32.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.92 AU - 4.58 AU

Year: 3153 Days

Day: 18.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.8

Radius: 10.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.92 AU - 5.58 AU

Year: 4329 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,841,949 km

• M1: 140,024 km (0.077 R)
• M2: 243,545 km (0.069 R)
• M3: 405,261 km (0.108 R)
• M4: 537,206 km (0.114 R)
• M5: 837,000 km (0.101 R)
• M6: 935,884 km (0.094 R)
• M7: 1,105,678 km (0.111 R)
• M8: 1,201,420 km (0.107 R)
• M9: 1,300,305 km (0.044 R)
• M10: 1,372,560 km (0.057 R)
• M11: 1,819,708 km (0.107 R)
• M12: 2,153,761 km (0.116 R)
• M13: 2,222,875 km (0.108 R)
• M14: 2,292,887 km (0.047 R)
• M15: 2,672,566 km (0.117 R)
• M16: 2,765,915 km (0.099 R)
• M17: 3,091,739 km (0.098 R)
• M18: 3,189,875 km (0.109 R)
• M19: 3,696,713 km (0.052 R)
• M20: 3,864,263 km (0.068 R)
• M21: 4,141,916 km (0.057 R)
• M22: 4,228,683 km (0.049 R)
• M23: 4,649,203 km (0.104 R)
• M24: 5,435,190 km (0.087 R)
• M25: 5,843,742 km (0.109 R)
• M26: 6,162,834 km (0.083 R)
• M27: 6,920,996 km (0.097 R)
• M28: 6,998,488 km (0.119 R)
• M29: 7,180,249 km (0.096 R)
• M30: 7,681,851 km (0.111 R)
• M31: 7,762,035 km (0.116 R)
• M32: 8,358,931 km (0.112 R)
• M33: 9,367,519 km (0.085 R)
• M34: 10,090,526 km (0.116 R)
• M35: 10,384,635 km (0.102 R)
• M36: 10,711,656 km (0.113 R)
• M37: 10,981,680 km (0.105 R)
• M38: 11,436,757 km (0.118 R)
• M39: 11,712,765 km (0.103 R)
• M40: 12,208,832 km (0.069 R)
• M41: 12,459,408 km (0.045 R)
• M42: 12,870,354 km (0.063 R)
• M43: 13,350,114 km (0.085 R)
• M44: 13,479,067 km (0.087 R)
• M45: 13,738,171 km (0.119 R)
• M46: 13,966,158 km (0.05 R)
• M47: 14,558,416 km (0.065 R)
• M48: 16,006,224 km (0.056 R)
• M49: 16,074,740 km (0.046 R)
• M50: 16,280,736 km (0.093 R)
• M51: 16,452,923 km (0.092 R)
• M52: 16,625,859 km (0.109 R)
• M53: 16,973,524 km (0.038 R)
• M54: 17,288,428 km (0.106 R)
• M55: 17,676,036 km (0.084 R)
• M56: 17,817,705 km (0.047 R)
• M57: 18,316,464 km (0.089 R)
• M58: 18,531,586 km (0.03 R)
• M59: 19,437,102 km (0.065 R)
• M60: 19,729,865 km (0.11 R)
• M61: 20,171,926 km (0.1 R)
• M62: 20,766,279 km (0.113 R)
• M63: 21,178,271 km (0.076 R)
• M64: 22,699,083 km (0.079 R)
• M65: 23,589,340 km (0.034 R)
• M66: 23,980,090 km (0.055 R)
• M67: 24,137,018 km (0.092 R)
• M68: 24,609,598 km (0.114 R)
• M69: 24,728,229 km (0.096 R)
• M70: 24,886,803 km (0.117 R)
• M71: 25,045,526 km (0.065 R)
• M72: 25,524,090 km (0.086 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 13

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.78 AU - 7.4 AU

Year: 6794 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,841,949 km

• M1: 445,203 km (0.114 R)
• M2: 534,364 km (0.064 R)
• M3: 676,781 km (0.088 R)
• M4: 783,893 km (0.113 R)
• M5: 977,024 km (0.025 R)
• M6: 1,350,270 km (0.082 R)
• M7: 1,505,852 km (0.102 R)
• M8: 1,852,620 km (0.058 R)
• M9: 1,991,596 km (0.071 R)
• M10: 2,298,721 km (0.059 R)
• M11: 2,544,061 km (0.088 R)
• M12: 2,778,332 km (0.113 R)
• M13: 3,331,395 km (0.098 R)
• M14: 3,545,170 km (0.052 R)
• M15: 3,719,302 km (0.092 R)
• M16: 4,421,365 km (0.09 R)
• M17: 4,920,424 km (0.119 R)
• M18: 5,613,660 km (0.116 R)
• M19: 6,364,193 km (0.098 R)
• M20: 6,603,699 km (0.114 R)
• M21: 7,339,720 km (0.103 R)
• M22: 7,647,144 km (0.089 R)
• M23: 8,216,962 km (0.116 R)
• M24: 8,303,579 km (0.085 R)
• M25: 8,448,689 km (0.057 R)
• M26: 8,653,339 km (0.055 R)
• M27: 8,948,496 km (0.112 R)
• M28: 9,067,426 km (0.103 R)
• M29: 9,579,200 km (0.113 R)
• M30: 9,670,455 km (0.1 R)
• M31: 9,946,014 km (0.078 R)
• M32: 10,599,308 km (0.094 R)
• M33: 10,820,115 km (0.073 R)
• M34: 11,362,856 km (0.111 R)
• M35: 11,459,496 km (0.103 R)
• M36: 12,012,709 km (0.117 R)
• M37: 12,309,062 km (0.082 R)
• M38: 12,708,040 km (0.086 R)
• M39: 13,010,078 km (0.091 R)
• M40: 13,382,577 km (0.117 R)
• M41: 13,655,593 km (0.08 R)
• M42: 13,964,961 km (0.055 R)
• M43: 14,696,046 km (0.07 R)
• M44: 14,907,129 km (0.067 R)
• M45: 15,013,044 km (0.1 R)
• M46: 15,510,906 km (0.078 R)
• M47: 16,195,166 km (0.08 R)
• M48: 16,999,704 km (0.078 R)
• M49: 17,110,556 km (0.104 R)
• M50: 17,854,955 km (0.078 R)
• M51: 17,967,452 km (0.067 R)
• M52: 18,762,116 km (0.039 R)
• M53: 19,298,275 km (0.108 R)
• M54: 19,761,879 km (0.097 R)
• M55: 19,917,311 km (0.096 R)
• M56: 21,016,107 km (0.106 R)
• M57: 21,214,324 km (0.084 R)
• M58: 21,973,534 km (0.101 R)
• M59: 22,174,892 km (0.079 R)
• M60: 22,619,796 km (0.037 R)
• M61: 22,986,162 km (0.112 R)
• M62: 23,067,692 km (0.116 R)
• M63: 23,231,353 km (0.101 R)
• M64: 23,972,460 km (0.063 R)
• M65: 24,262,680 km (0.116 R)
• M66: 24,387,445 km (0.114 R)
• M67: 24,721,198 km (0.071 R)
• M68: 25,774,068 km (0.095 R)
• M69: 25,986,347 km (0.035 R)
• M70: 26,199,225 km (0.056 R)
• M71: 26,327,280 km (0.083 R)
• M72: 26,412,701 km (0.098 R)
• M73: 26,626,775 km (0.114 R)
• M74: 28,975,163 km (0.109 R)
• M75: 29,195,969 km (0.097 R)
• M76: 29,417,374 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 8.6

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.73 AU - 11.81 AU

Year: 11845 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,841,949 km

• M1: 219,759 km (0.103 R)
• M2: 368,160 km (0.049 R)
• M3: 603,927 km (0.09 R)
• M4: 1,009,337 km (0.096 R)
• M5: 1,391,859 km (0.095 R)
• M6: 1,512,584 km (0.045 R)
• M7: 2,057,719 km (0.119 R)
• M8: 2,719,390 km (0.113 R)
• M9: 4,470,134 km (0.1 R)
• M10: 4,759,307 km (0.105 R)
• M11: 5,280,206 km (0.086 R)
• M12: 5,356,053 km (0.102 R)
• M13: 5,432,347 km (0.092 R)
• M14: 6,174,802 km (0.095 R)
• M15: 7,073,885 km (0.096 R)
• M16: 7,199,547 km (0.086 R)
• M17: 7,667,190 km (0.09 R)
• M18: 7,796,443 km (0.066 R)
• M19: 7,969,827 km (0.114 R)
• M20: 10,101,596 km (0.114 R)
• M21: 10,624,740 km (0.109 R)
• M22: 11,450,371 km (0.034 R)
• M23: 11,598,173 km (0.084 R)
• M24: 12,549,167 km (0.104 R)
• M25: 12,803,633 km (0.096 R)
• M26: 14,472,098 km (0.042 R)
• M27: 15,115,219 km (0.119 R)
• M28: 15,169,224 km (0.115 R)
• M29: 16,097,479 km (0.036 R)
• M30: 16,318,435 km (0.09 R)
• M31: 16,596,238 km (0.036 R)
• M32: 16,819,588 km (0.09 R)
• M33: 16,875,537 km (0.047 R)
• M34: 18,123,034 km (0.051 R)
• M35: 18,180,330 km (0.068 R)
• M36: 18,990,403 km (0.026 R)
• M37: 19,165,582 km (0.111 R)
• M38: 19,989,866 km (0.088 R)
• M39: 20,168,037 km (0.117 R)
• M40: 20,287,117 km (0.091 R)
• M41: 20,466,036 km (0.078 R)
• M42: 20,645,703 km (0.087 R)
• M43: 20,705,542 km (0.059 R)
• M44: 20,946,095 km (0.074 R)
• M45: 21,187,397 km (0.081 R)
• M46: 21,369,009 km (0.089 R)
• M47: 23,276,082 km (0.11 R)
• M48: 23,714,254 km (0.108 R)
• M49: 23,965,878 km (0.06 R)
• M50: 24,344,959 km (0.094 R)
• M51: 24,535,098 km (0.089 R)
• M52: 24,789,564 km (0.098 R)
• M53: 25,429,544 km (0.041 R)
• M54: 26,791,183 km (0.083 R)
• M55: 27,316,122 km (0.097 R)
• M56: 28,643,205 km (0.057 R)
• M57: 29,045,474 km (0.109 R)
• M58: 29,247,281 km (0.108 R)
• M59: 30,673,099 km (0.108 R)
• M60: 31,428,867 km (0.093 R)
• M61: 34,157,682 km (0.056 R)
• M62: 35,155,649 km (0.058 R)
• M63: 35,227,307 km (0.119 R)
• M64: 36,163,191 km (0.098 R)
• M65: 36,743,182 km (0.052 R)
• M66: 37,180,157 km (0.094 R)
• M67: 37,472,471 km (0.093 R)
• M68: 37,912,289 km (0.09 R)
• M69: 40,737,744 km (0.097 R)
• M70: 40,963,637 km (0.092 R)
• M71: 41,719,854 km (0.062 R)
• M72: 41,871,546 km (0.076 R)
• M73: 42,556,854 km (0.095 R)
• M74: 42,709,743 km (0.084 R)
• M75: 43,938,540 km (0.087 R)
• M76: 46,352,451 km (0.117 R)
• M77: 47,853,068 km (0.092 R)
• M78: 50,335,495 km (0.093 R)
• M79: 50,658,776 km (0.089 R)
• M80: 51,470,195 km (0.095 R)
• M81: 51,959,230 km (0.073 R)
• M82: 52,531,442 km (0.109 R)
• M83: 53,352,734 km (0.04 R)
• M84: 53,435,163 km (0.107 R)
• M85: 54,261,092 km (0.091 R)
• M86: 54,343,970 km (0.105 R)
• M87: 54,675,628 km (0.107 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit