🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.71 AU - 1.07 AU

Year: 299 Days

Day: 36.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.33 AU - 2.71 AU

Year: 1426 Days

Day: 39.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 62.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.7 AU - 4.36 AU

Year: 2884 Days

Day: 33.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197

Radius: 13.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.85 AU - 11.37 AU

Year: 10619 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,511,960 km

• M1: 167,101 km (0.075 R)
• M2: 334,351 km (0.058 R)
• M3: 519,553 km (0.039 R)
• M4: 621,878 km (0.103 R)
• M5: 1,004,998 km (0.083 R)
• M6: 1,154,148 km (0.061 R)
• M7: 1,560,455 km (0.045 R)
• M8: 1,682,378 km (0.057 R)
• M9: 1,789,490 km (0.093 R)
• M10: 1,898,995 km (0.066 R)
• M11: 2,067,742 km (0.118 R)
• M12: 2,380,401 km (0.025 R)
• M13: 2,750,357 km (0.066 R)
• M14: 3,317,482 km (0.085 R)
• M15: 3,755,056 km (0.098 R)
• M16: 3,920,960 km (0.095 R)
• M17: 4,211,030 km (0.078 R)
• M18: 4,408,350 km (0.109 R)
• M19: 4,583,679 km (0.045 R)
• M20: 5,521,508 km (0.092 R)
• M21: 5,656,445 km (0.112 R)
• M22: 5,957,286 km (0.06 R)
• M23: 6,404,135 km (0.09 R)
• M24: 6,746,565 km (0.091 R)
• M25: 7,809,607 km (0.119 R)
• M26: 7,930,931 km (0.1 R)
• M27: 8,052,853 km (0.081 R)
• M28: 8,391,693 km (0.092 R)
• M29: 9,924,024 km (0.108 R)
• M30: 12,593,298 km (0.076 R)
• M31: 12,950,688 km (0.091 R)
• M32: 13,166,857 km (0.097 R)
• M33: 13,493,279 km (0.066 R)
• M34: 14,302,454 km (0.099 R)
• M35: 15,203,183 km (0.119 R)
• M36: 16,354,787 km (0.119 R)
• M37: 16,510,369 km (0.089 R)
• M38: 17,733,631 km (0.104 R)
• M39: 18,013,828 km (0.025 R)
• M40: 18,134,403 km (0.079 R)
• M41: 19,026,755 km (0.067 R)
• M42: 19,149,575 km (0.116 R)
• M43: 19,519,530 km (0.065 R)
• M44: 20,099,671 km (0.083 R)
• M45: 20,266,622 km (0.072 R)
• M46: 20,601,572 km (0.097 R)
• M47: 20,980,653 km (0.098 R)
• M48: 21,192,334 km (0.119 R)
• M49: 22,347,379 km (0.052 R)
• M50: 22,867,231 km (0.07 R)
• M51: 22,954,297 km (0.068 R)
• M52: 23,085,046 km (0.117 R)
• M53: 23,391,123 km (0.116 R)
• M54: 23,742,678 km (0.12 R)
• M55: 24,051,598 km (0.072 R)
• M56: 24,807,516 km (0.084 R)
• M57: 24,986,584 km (0.103 R)
• M58: 25,390,947 km (0.044 R)
• M59: 25,481,005 km (0.077 R)
• M60: 25,933,389 km (0.036 R)
• M61: 26,800,159 km (0.105 R)
• M62: 27,075,868 km (0.114 R)
• M63: 28,328,152 km (0.032 R)
• M64: 28,515,299 km (0.035 R)
• M65: 28,890,790 km (0.108 R)
• M66: 28,985,036 km (0.12 R)
• M67: 29,789,274 km (0.101 R)
• M68: 29,884,419 km (0.105 R)
• M69: 30,265,744 km (0.082 R)
• M70: 31,371,421 km (0.109 R)
• M71: 31,661,941 km (0.06 R)
• M72: 32,197,052 km (0.118 R)
• M73: 32,539,182 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 8.6

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.21 AU - 12.71 AU

Year: 14743 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,511,960 km

• M1: 130,749 km (0.12 R)
• M2: 457,171 km (0.07 R)
• M3: 586,573 km (0.107 R)
• M4: 906,114 km (0.098 R)
• M5: 1,023,997 km (0.108 R)
• M6: 1,301,950 km (0.098 R)
• M7: 1,603,390 km (0.112 R)
• M8: 1,718,431 km (0.095 R)
• M9: 2,049,192 km (0.105 R)
• M10: 2,302,311 km (0.109 R)
• M11: 2,432,761 km (0.078 R)
• M12: 3,049,553 km (0.12 R)
• M13: 3,121,060 km (0.052 R)
• M14: 4,061,283 km (0.108 R)
• M15: 4,259,201 km (0.027 R)
• M16: 4,420,019 km (0.106 R)
• M17: 4,582,781 km (0.105 R)
• M18: 4,706,050 km (0.097 R)
• M19: 4,914,140 km (0.119 R)
• M20: 5,600,346 km (0.118 R)
• M21: 6,270,694 km (0.101 R)
• M22: 6,545,954 km (0.086 R)
• M23: 7,013,597 km (0.116 R)
• M24: 7,443,691 km (0.101 R)
• M25: 7,686,339 km (0.068 R)
• M26: 8,030,563 km (0.108 R)
• M27: 8,329,460 km (0.038 R)
• M28: 9,041,247 km (0.05 R)
• M29: 9,456,829 km (0.036 R)
• M30: 10,145,279 km (0.066 R)
• M31: 10,306,545 km (0.108 R)
• M32: 11,907,991 km (0.114 R)
• M33: 12,021,236 km (0.072 R)
• M34: 12,306,070 km (0.116 R)
• M35: 12,650,744 km (0.117 R)
• M36: 12,940,515 km (0.105 R)
• M37: 16,331,450 km (0.073 R)
• M38: 17,993,632 km (0.111 R)
• M39: 19,775,941 km (0.11 R)
• M40: 20,247,174 km (0.114 R)
• M41: 20,995,164 km (0.094 R)
• M42: 22,238,621 km (0.046 R)
• M43: 23,434,806 km (0.107 R)
• M44: 24,076,431 km (0.106 R)
• M45: 25,596,196 km (0.038 R)
• M46: 26,404,473 km (0.105 R)
• M47: 26,923,278 km (0.095 R)
• M48: 27,295,927 km (0.104 R)
• M49: 27,745,319 km (0.102 R)
• M50: 28,424,044 km (0.097 R)
• M51: 28,499,741 km (0.087 R)
• M52: 28,651,433 km (0.118 R)
• M53: 31,036,921 km (0.117 R)
• M54: 32,609,493 km (0.11 R)
• M55: 33,886,012 km (0.115 R)
• M56: 34,046,680 km (0.096 R)
• M57: 34,288,281 km (0.094 R)
• M58: 34,692,195 km (0.117 R)
• M59: 35,586,192 km (0.094 R)
• M60: 36,323,410 km (0.091 R)
• M61: 36,652,675 km (0.05 R)
• M62: 37,148,293 km (0.097 R)
• M63: 38,984,906 km (0.082 R)
• M64: 41,021,980 km (0.109 R)
• M65: 41,107,550 km (0.053 R)
• M66: 41,364,858 km (0.038 R)
• M67: 42,312,561 km (0.118 R)
• M68: 43,791,336 km (0.12 R)
• M69: 44,669,176 km (0.093 R)
• M70: 45,818,836 km (0.104 R)
• M71: 46,174,580 km (0.097 R)
• M72: 46,352,900 km (0.041 R)
• M73: 46,709,990 km (0.056 R)
• M74: 47,696,738 km (0.059 R)
• M75: 47,967,061 km (0.11 R)
• M76: 48,599,711 km (0.063 R)
• M77: 48,871,680 km (0.098 R)
• M78: 50,606,117 km (0.063 R)
• M79: 50,789,973 km (0.115 R)
• M80: 54,982,453 km (0.043 R)
• M81: 57,934,618 km (0.071 R)
• M82: 58,608,257 km (0.059 R)
• M83: 59,284,589 km (0.097 R)
• M84: 61,524,967 km (0.074 R)
• M85: 64,488,501 km (0.097 R)
• M86: 64,887,179 km (0.042 R)
• M87: 65,086,742 km (0.117 R)
• M88: 66,691,180 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.5

Radius: 3.6

Gravity: 32.68 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.13 AU - 15.33 AU

Year: 17153 Days

Day: 20.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,511,960 km

• M1: 584,329 km (0.085 R)
• M2: 1,013,675 km (0.09 R)
• M3: 1,058,704 km (0.108 R)
• M4: 1,104,481 km (0.093 R)
• M5: 1,571,077 km (0.06 R)
• M6: 1,865,934 km (0.104 R)
• M7: 1,977,534 km (0.113 R)
• M8: 2,034,082 km (0.103 R)
• M9: 3,173,270 km (0.112 R)
• M10: 3,239,691 km (0.074 R)
• M11: 3,306,412 km (0.091 R)
• M12: 3,407,540 km (0.08 R)
• M13: 3,857,082 km (0.038 R)
• M14: 4,142,963 km (0.104 R)
• M15: 4,288,373 km (0.097 R)
• M16: 4,325,024 km (0.085 R)
• M17: 4,435,577 km (0.103 R)
• M18: 5,157,087 km (0.118 R)
• M19: 5,274,223 km (0.039 R)
• M20: 5,954,893 km (0.06 R)
• M21: 6,705,425 km (0.057 R)
• M22: 7,135,070 km (0.073 R)
• M23: 7,573,542 km (0.118 R)
• M24: 7,751,414 km (0.071 R)
• M25: 8,247,480 km (0.06 R)
• M26: 10,381,344 km (0.077 R)
• M27: 10,578,963 km (0.092 R)
• M28: 11,027,757 km (0.071 R)
• M29: 11,128,436 km (0.102 R)
• M30: 11,432,120 km (0.112 R)
• M31: 11,944,193 km (0.069 R)
• M32: 12,937,673 km (0.12 R)
• M33: 13,256,915 km (0.039 R)
• M34: 14,011,785 km (0.106 R)
• M35: 14,504,411 km (0.12 R)
• M36: 14,835,920 km (0.068 R)
• M37: 15,732,161 km (0.112 R)
• M38: 17,051,016 km (0.095 R)
• M39: 17,109,209 km (0.059 R)
• M40: 17,400,925 km (0.12 R)
• M41: 17,576,703 km (0.106 R)
• M42: 18,345,336 km (0.108 R)
• M43: 18,944,027 km (0.077 R)
• M44: 19,731,810 km (0.116 R)
• M45: 20,406,795 km (0.117 R)
• M46: 22,285,595 km (0.083 R)
• M47: 22,667,967 km (0.074 R)
• M48: 23,052,433 km (0.075 R)
• M49: 24,415,270 km (0.104 R)
• M50: 24,480,794 km (0.113 R)
• M51: 24,546,318 km (0.117 R)
• M52: 25,404,411 km (0.059 R)
• M53: 27,763,121 km (0.095 R)
• M54: 28,725,933 km (0.101 R)
• M55: 29,072,551 km (0.084 R)
• M56: 29,420,516 km (0.104 R)
• M57: 30,261,106 km (0.085 R)
• M58: 30,472,488 km (0.088 R)
• M59: 31,822,609 km (0.071 R)
• M60: 31,894,116 km (0.098 R)
• M61: 32,468,871 km (0.059 R)
• M62: 32,540,978 km (0.1 R)
• M63: 32,613,084 km (0.07 R)
• M64: 33,047,067 km (0.077 R)
• M65: 33,555,700 km (0.115 R)
• M66: 34,360,237 km (0.118 R)
• M67: 34,507,142 km (0.076 R)
• M68: 34,580,745 km (0.115 R)
• M69: 36,586,403 km (0.096 R)
• M70: 36,886,796 km (0.117 R)
• M71: 37,716,914 km (0.078 R)
• M72: 38,400,726 km (0.115 R)
• M73: 40,476,546 km (0.094 R)
• M74: 42,273,366 km (0.078 R)
• M75: 42,352,055 km (0.093 R)
• M76: 42,509,581 km (0.116 R)
• M77: 42,667,407 km (0.044 R)
• M78: 43,459,079 km (0.103 R)
• M79: 43,936,446 km (0.107 R)
• M80: 44,735,897 km (0.066 R)
• M81: 45,540,135 km (0.084 R)
• M82: 46,430,392 km (0.098 R)
• M83: 46,999,911 km (0.118 R)
• M84: 47,162,973 km (0.091 R)
• M85: 48,392,518 km (0.076 R)
• M86: 48,557,225 km (0.117 R)
• M87: 49,217,999 km (0.027 R)
• M88: 49,964,941 km (0.101 R)
• M89: 51,638,193 km (0.081 R)
• M90: 51,722,267 km (0.07 R)
• M91: 53,244,575 km (0.087 R)
• M92: 54,438,815 km (0.037 R)
• M93: 54,610,104 km (0.114 R)
• M94: 55,900,835 km (0.06 R)
• M95: 56,246,555 km (0.066 R)
• M96: 57,027,456 km (0.11 R)
• M97: 57,375,571 km (0.112 R)
• M98: 57,899,163 km (0.106 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit