🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.43 AU - 0.67 AU

Year: 178 Days

Day: 33.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.36 AU - 1.54 AU

Year: 762 Days

Day: 13.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.29 AU - 1.87 AU

Year: 867 Days

Day: 28.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 9.8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.9 AU - 3.22 AU

Year: 2337 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,297,047 km

• M1: 126,560 km (0.108 R)
• M2: 778,657 km (0.109 R)
• M3: 931,247 km (0.079 R)
• M4: 1,083,837 km (0.099 R)
• M5: 1,157,888 km (0.051 R)
• M6: 1,379,442 km (0.094 R)
• M7: 1,472,043 km (0.08 R)
• M8: 1,901,838 km (0.094 R)
• M9: 2,018,674 km (0.057 R)
• M10: 2,137,903 km (0.064 R)
• M11: 2,205,222 km (0.025 R)
• M12: 2,453,405 km (0.108 R)
• M13: 2,552,289 km (0.116 R)
• M14: 2,857,469 km (0.113 R)
• M15: 2,976,848 km (0.031 R)
• M16: 3,128,391 km (0.119 R)
• M17: 3,439,255 km (0.08 R)
• M18: 3,566,413 km (0.101 R)
• M19: 3,841,973 km (0.05 R)
• M20: 3,907,796 km (0.057 R)
• M21: 4,225,691 km (0.06 R)
• M22: 4,500,054 km (0.085 R)
• M23: 4,639,329 km (0.106 R)
• M24: 4,833,358 km (0.096 R)
• M25: 4,940,320 km (0.04 R)
• M26: 5,029,929 km (0.103 R)
• M27: 5,156,489 km (0.086 R)
• M28: 5,229,343 km (0.064 R)
• M29: 5,654,500 km (0.111 R)
• M30: 6,014,283 km (0.103 R)
• M31: 6,187,218 km (0.114 R)
• M32: 6,755,989 km (0.109 R)
• M33: 6,835,725 km (0.094 R)
• M34: 6,935,956 km (0.084 R)
• M35: 7,056,831 km (0.076 R)
• M36: 7,137,763 km (0.098 R)
• M37: 7,880,217 km (0.109 R)
• M38: 8,048,515 km (0.11 R)
• M39: 8,303,280 km (0.087 R)
• M40: 8,367,458 km (0.12 R)
• M41: 8,560,738 km (0.052 R)
• M42: 8,864,422 km (0.11 R)
• M43: 9,282,249 km (0.103 R)
• M44: 9,415,540 km (0.039 R)
• M45: 9,571,870 km (0.074 R)
• M46: 9,909,812 km (0.093 R)
• M47: 10,297,569 km (0.107 R)
• M48: 10,620,551 km (0.038 R)
• M49: 11,017,285 km (0.118 R)
• M50: 11,705,285 km (0.092 R)
• M51: 11,801,327 km (0.112 R)
• M52: 11,921,604 km (0.117 R)
• M53: 12,042,479 km (0.118 R)
• M54: 12,115,034 km (0.11 R)
• M55: 12,187,888 km (0.104 R)
• M56: 12,603,172 km (0.114 R)
• M57: 13,097,892 km (0.105 R)
• M58: 13,322,438 km (0.097 R)
• M59: 13,397,686 km (0.084 R)
• M60: 13,750,288 km (0.087 R)
• M61: 13,927,861 km (0.094 R)
• M62: 14,004,156 km (0.065 R)
• M63: 14,361,994 km (0.096 R)
• M64: 14,774,735 km (0.104 R)
• M65: 15,008,706 km (0.064 R)
• M66: 15,086,796 km (0.087 R)
• M67: 15,269,903 km (0.037 R)
• M68: 15,374,921 km (0.108 R)
• M69: 15,744,129 km (0.101 R)
• M70: 16,116,328 km (0.072 R)
• M71: 16,383,959 km (0.066 R)
• M72: 16,599,081 km (0.105 R)
• M73: 17,168,300 km (0.12 R)
• M74: 17,881,882 km (0.066 R)
• M75: 18,353,864 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 15

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.77 AU - 4.49 AU

Year: 3019 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,297,047 km

• M1: 203,752 km (0.107 R)
• M2: 447,597 km (0.08 R)
• M3: 632,350 km (0.1 R)
• M4: 902,374 km (0.091 R)
• M5: 1,017,116 km (0.074 R)
• M6: 1,275,771 km (0.066 R)
• M7: 1,380,340 km (0.094 R)
• M8: 1,584,690 km (0.115 R)
• M9: 2,306,949 km (0.106 R)
• M10: 2,552,439 km (0.108 R)
• M11: 3,140,957 km (0.091 R)
• M12: 3,322,270 km (0.081 R)
• M13: 3,600,671 km (0.078 R)
• M14: 3,771,512 km (0.093 R)
• M15: 3,925,747 km (0.073 R)
• M16: 4,401,020 km (0.064 R)
• M17: 4,604,622 km (0.082 R)
• M18: 4,915,936 km (0.108 R)
• M19: 5,868,874 km (0.093 R)
• M20: 6,320,959 km (0.119 R)
• M21: 6,481,777 km (0.055 R)
• M22: 6,690,765 km (0.072 R)
• M23: 6,807,750 km (0.088 R)
• M24: 6,972,757 km (0.098 R)
• M25: 7,115,324 km (0.118 R)
• M26: 7,306,958 km (0.106 R)
• M27: 7,524,474 km (0.099 R)
• M28: 8,315,697 km (0.096 R)
• M29: 8,568,368 km (0.068 R)
• M30: 9,185,309 km (0.067 R)
• M31: 9,289,429 km (0.08 R)
• M32: 9,472,836 km (0.114 R)
• M33: 10,164,427 km (0.085 R)
• M34: 10,272,437 km (0.042 R)
• M35: 10,407,823 km (0.07 R)
• M36: 10,790,046 km (0.106 R)
• M37: 11,121,405 km (0.077 R)
• M38: 11,512,155 km (0.105 R)
• M39: 11,765,873 km (0.106 R)
• M40: 12,021,386 km (0.069 R)
• M41: 12,135,529 km (0.07 R)
• M42: 12,624,714 km (0.103 R)
• M43: 12,798,995 km (0.12 R)
• M44: 13,415,189 km (0.1 R)
• M45: 13,711,991 km (0.101 R)
• M46: 13,861,140 km (0.054 R)
• M47: 14,281,959 km (0.083 R)
• M48: 14,920,892 km (0.079 R)
• M49: 15,259,432 km (0.101 R)
• M50: 15,662,747 km (0.084 R)
• M51: 15,912,726 km (0.088 R)
• M52: 16,101,069 km (0.068 R)
• M53: 16,195,465 km (0.06 R)
• M54: 17,343,180 km (0.063 R)
• M55: 17,504,746 km (0.073 R)
• M56: 17,666,761 km (0.054 R)
• M57: 18,254,082 km (0.054 R)
• M58: 18,914,257 km (0.091 R)
• M59: 19,750,509 km (0.11 R)
• M60: 20,088,451 km (0.071 R)
• M61: 20,258,095 km (0.057 R)
• M62: 21,320,689 km (0.114 R)
• M63: 22,542,006 km (0.093 R)
• M64: 23,464,127 km (0.11 R)
• M65: 24,001,632 km (0.091 R)
• M66: 24,181,748 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 12.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.55 AU - 5.79 AU

Year: 5132 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,297,047 km

• M1: 171,589 km (0.078 R)
• M2: 263,891 km (0.116 R)
• M3: 473,178 km (0.107 R)
• M4: 1,002,007 km (0.118 R)
• M5: 1,132,755 km (0.115 R)
• M6: 1,510,938 km (0.112 R)
• M7: 1,594,863 km (0.12 R)
• M8: 1,680,433 km (0.07 R)
• M9: 2,188,916 km (0.084 R)
• M10: 2,381,897 km (0.06 R)
• M11: 2,560,667 km (0.057 R)
• M12: 2,723,429 km (0.09 R)
• M13: 2,806,007 km (0.061 R)
• M14: 3,102,211 km (0.103 R)
• M15: 3,254,202 km (0.074 R)
• M16: 3,408,587 km (0.043 R)
• M17: 4,074,747 km (0.098 R)
• M18: 4,459,662 km (0.072 R)
• M19: 4,931,943 km (0.11 R)
• M20: 5,212,887 km (0.11 R)
• M21: 5,394,350 km (0.036 R)
• M22: 5,578,056 km (0.054 R)
• M23: 6,555,079 km (0.116 R)
• M24: 6,864,298 km (0.107 R)
• M25: 7,063,563 km (0.072 R)
• M26: 8,481,002 km (0.048 R)
• M27: 8,572,556 km (0.037 R)
• M28: 9,097,196 km (0.058 R)
• M29: 9,222,260 km (0.083 R)
• M30: 9,442,318 km (0.099 R)
• M31: 9,664,172 km (0.064 R)
• M32: 9,759,765 km (0.1 R)
• M33: 10,016,325 km (0.101 R)
• M34: 10,667,525 km (0.114 R)
• M35: 10,799,470 km (0.118 R)
• M36: 11,098,217 km (0.087 R)
• M37: 11,231,808 km (0.098 R)
• M38: 11,636,022 km (0.042 R)
• M39: 11,805,815 km (0.113 R)
• M40: 11,908,140 km (0.07 R)
• M41: 12,320,282 km (0.094 R)
• M42: 13,194,083 km (0.068 R)
• M43: 13,513,624 km (0.043 R)
• M44: 13,943,569 km (0.118 R)
• M45: 14,523,859 km (0.058 R)
• M46: 15,001,226 km (0.113 R)
• M47: 15,112,078 km (0.071 R)
• M48: 15,483,679 km (0.076 R)
• M49: 15,595,728 km (0.116 R)
• M50: 15,858,272 km (0.092 R)
• M51: 16,502,141 km (0.105 R)
• M52: 18,050,479 km (0.09 R)
• M53: 18,286,694 km (0.111 R)
• M54: 18,643,036 km (0.113 R)
• M55: 19,081,657 km (0.11 R)
• M56: 20,540,835 km (0.099 R)
• M57: 20,828,811 km (0.045 R)
• M58: 20,993,967 km (0.101 R)
• M59: 21,367,064 km (0.025 R)
• M60: 21,575,304 km (0.102 R)
• M61: 21,784,292 km (0.073 R)
• M62: 22,288,437 km (0.105 R)
• M63: 22,669,014 km (0.049 R)
• M64: 23,479,685 km (0.046 R)
• M65: 23,565,554 km (0.074 R)
• M66: 24,691,727 km (0.096 R)
• M67: 24,997,954 km (0.066 R)
• M68: 25,305,377 km (0.059 R)
• M69: 25,437,472 km (0.05 R)
• M70: 25,702,560 km (0.083 R)
• M71: 26,235,278 km (0.105 R)
• M72: 26,547,638 km (0.096 R)
• M73: 27,401,992 km (0.06 R)
• M74: 27,537,677 km (0.108 R)
• M75: 27,855,273 km (0.035 R)
• M76: 27,991,706 km (0.054 R)
• M77: 28,219,694 km (0.091 R)
• M78: 28,310,948 km (0.117 R)
• M79: 29,414,831 km (0.1 R)
• M80: 31,475,093 km (0.107 R)
• M81: 31,664,633 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 12.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.06 AU - 7.68 AU

Year: 8735 Days

Day: 10.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,297,047 km

• M1: 229,932 km (0.11 R)
• M2: 464,651 km (0.087 R)
• M3: 703,110 km (0.097 R)
• M4: 838,047 km (0.094 R)
• M5: 1,038,957 km (0.117 R)
• M6: 1,339,350 km (0.025 R)
• M7: 1,424,321 km (0.098 R)
• M8: 1,877,004 km (0.114 R)
• M9: 2,095,118 km (0.113 R)
• M10: 2,270,746 km (0.119 R)
• M11: 2,373,370 km (0.075 R)
• M12: 2,636,812 km (0.119 R)
• M13: 2,717,745 km (0.105 R)
• M14: 2,799,425 km (0.073 R)
• M15: 2,937,653 km (0.106 R)
• M16: 3,078,126 km (0.057 R)
• M17: 3,220,992 km (0.054 R)
• M18: 4,249,926 km (0.116 R)
• M19: 6,474,297 km (0.063 R)
• M20: 7,144,794 km (0.106 R)
• M21: 7,527,017 km (0.119 R)
• M22: 7,720,597 km (0.079 R)
• M23: 7,798,537 km (0.083 R)
• M24: 7,955,166 km (0.106 R)
• M25: 8,713,328 km (0.087 R)
• M26: 9,080,591 km (0.099 R)
• M27: 9,204,009 km (0.108 R)
• M28: 9,369,763 km (0.092 R)
• M29: 9,578,153 km (0.104 R)
• M30: 9,661,928 km (0.099 R)
• M31: 10,212,598 km (0.115 R)
• M32: 10,599,907 km (0.104 R)
• M33: 10,860,656 km (0.036 R)
• M34: 11,522,178 km (0.117 R)
• M35: 12,106,058 km (0.089 R)
• M36: 12,561,733 km (0.116 R)
• M37: 13,489,988 km (0.069 R)
• M38: 13,678,332 km (0.055 R)
• M39: 15,069,742 km (0.089 R)
• M40: 15,216,198 km (0.084 R)
• M41: 15,363,253 km (0.117 R)
• M42: 16,155,074 km (0.11 R)
• M43: 17,418,877 km (0.119 R)
• M44: 17,985,105 km (0.03 R)
• M45: 19,559,772 km (0.027 R)
• M46: 19,826,505 km (0.096 R)
• M47: 20,471,571 km (0.048 R)
• M48: 20,633,885 km (0.03 R)
• M49: 20,796,647 km (0.097 R)
• M50: 21,178,122 km (0.106 R)
• M51: 21,506,938 km (0.118 R)
• M52: 21,948,102 km (0.12 R)
• M53: 22,559,508 km (0.027 R)
• M54: 22,951,455 km (0.111 R)
• M55: 23,458,741 km (0.064 R)
• M56: 23,742,229 km (0.047 R)
• M57: 24,944,996 km (0.102 R)
• M58: 25,757,911 km (0.097 R)
• M59: 26,638,594 km (0.1 R)
• M60: 26,875,108 km (0.094 R)
• M61: 28,248,416 km (0.1 R)
• M62: 28,489,568 km (0.091 R)
• M63: 29,156,475 km (0.096 R)
• M64: 29,339,134 km (0.089 R)
• M65: 29,644,613 km (0.071 R)
• M66: 30,197,078 km (0.101 R)
• M67: 30,814,768 km (0.067 R)
• M68: 31,063,100 km (0.068 R)
• M69: 31,937,350 km (0.069 R)
• M70: 32,062,863 km (0.097 R)
• M71: 33,327,563 km (0.107 R)
• M72: 33,710,085 km (0.113 R)
• M73: 33,837,991 km (0.043 R)
• M74: 33,965,897 km (0.083 R)
• M75: 34,222,458 km (0.108 R)
• M76: 35,644,685 km (0.114 R)
• M77: 36,756,945 km (0.117 R)
• M78: 37,086,210 km (0.05 R)
• M79: 38,013,417 km (0.083 R)
• M80: 38,613,604 km (0.091 R)
• M81: 40,364,797 km (0.115 R)
• M82: 41,935,425 km (0.116 R)
• M83: 43,386,973 km (0.115 R)
• M84: 44,363,697 km (0.067 R)
• M85: 44,854,827 km (0.119 R)
• M86: 45,700,953 km (0.082 R)
• M87: 46,980,015 km (0.06 R)
• M88: 47,839,305 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 12.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.78 AU - 9.44 AU

Year: 10083 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,297,047 km

• M1: 187,596 km (0.034 R)
• M2: 290,818 km (0.063 R)
• M3: 591,809 km (0.088 R)
• M4: 879,187 km (0.106 R)
• M5: 990,488 km (0.109 R)
• M6: 1,264,401 km (0.077 R)
• M7: 1,582,297 km (0.055 R)
• M8: 1,720,675 km (0.086 R)
• M9: 1,801,757 km (0.09 R)
• M10: 1,967,810 km (0.058 R)
• M11: 2,117,408 km (0.094 R)
• M12: 2,204,624 km (0.033 R)
• M13: 2,315,476 km (0.118 R)
• M14: 2,659,401 km (0.061 R)
• M15: 3,193,466 km (0.106 R)
• M16: 3,344,859 km (0.102 R)
• M17: 3,602,915 km (0.12 R)
• M18: 3,948,037 km (0.109 R)
• M19: 4,110,949 km (0.08 R)
• M20: 4,276,255 km (0.089 R)
• M21: 4,471,780 km (0.105 R)
• M22: 4,584,876 km (0.083 R)
• M23: 4,727,742 km (0.098 R)
• M24: 4,871,954 km (0.1 R)
• M25: 4,988,491 km (0.037 R)
• M26: 5,463,763 km (0.107 R)
• M27: 5,768,344 km (0.108 R)
• M28: 5,953,696 km (0.103 R)
• M29: 6,747,462 km (0.078 R)
• M30: 6,910,225 km (0.072 R)
• M31: 7,008,660 km (0.088 R)
• M32: 7,339,720 km (0.078 R)
• M33: 8,120,621 km (0.045 R)
• M34: 8,259,298 km (0.091 R)
• M35: 8,999,509 km (0.084 R)
• M36: 9,468,498 km (0.119 R)
• M37: 10,131,067 km (0.118 R)
• M38: 10,280,216 km (0.066 R)
• M39: 10,430,263 km (0.114 R)
• M40: 10,581,057 km (0.11 R)
• M41: 10,694,602 km (0.046 R)
• M42: 10,846,594 km (0.069 R)
• M43: 11,307,056 km (0.086 R)
• M44: 11,384,398 km (0.109 R)
• M45: 12,286,772 km (0.117 R)
• M46: 12,406,151 km (0.1 R)
• M47: 13,457,076 km (0.056 R)
• M48: 13,703,763 km (0.103 R)
• M49: 13,993,235 km (0.1 R)
• M50: 15,044,160 km (0.056 R)
• M51: 16,163,751 km (0.113 R)
• M52: 16,469,828 km (0.046 R)
• M53: 16,601,624 km (0.106 R)
• M54: 16,954,675 km (0.089 R)
• M55: 17,533,618 km (0.105 R)
• M56: 17,983,459 km (0.111 R)
• M57: 18,391,712 km (0.047 R)
• M58: 19,170,967 km (0.105 R)
• M59: 20,666,946 km (0.108 R)
• M60: 21,142,069 km (0.093 R)
• M61: 21,765,144 km (0.089 R)
• M62: 22,006,445 km (0.083 R)
• M63: 22,686,816 km (0.094 R)
• M64: 24,417,664 km (0.112 R)
• M65: 24,869,748 km (0.083 R)
• M66: 25,020,992 km (0.092 R)
• M67: 25,832,860 km (0.066 R)
• M68: 26,911,610 km (0.12 R)
• M69: 30,558,656 km (0.105 R)
• M70: 31,753,794 km (0.094 R)
• M71: 31,917,902 km (0.114 R)
• M72: 32,137,213 km (0.108 R)
• M73: 33,798,049 km (0.091 R)
• M74: 36,169,624 km (0.057 R)
• M75: 38,128,608 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit