🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 190 Days

Day: 21.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.78 AU - 1.12 AU

Year: 343 Days

Day: 47.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,925,208 km

• M1: 32,313 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.07 AU - 1.47 AU

Year: 531 Days

Day: 41.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.92 AU

Year: 829 Days

Day: 30.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,925,208 km

• M1: 693,386 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.76 AU - 2.86 AU

Year: 1302 Days

Day: 27.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.86 AU - 2.84 AU

Year: 1336 Days

Day: 28 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,925,208 km

• M1: 416,780 km (0.099 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.5

Radius: 4.8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.98 AU - 12.46 AU

Year: 15842 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,925,208 km

• M1: 259,403 km (0.103 R)
• M2: 479,012 km (0.084 R)
• M3: 858,393 km (0.086 R)
• M4: 955,332 km (0.118 R)
• M5: 995,125 km (0.118 R)
• M6: 1,181,225 km (0.084 R)
• M7: 1,289,384 km (0.073 R)
• M8: 2,185,625 km (0.106 R)
• M9: 2,372,772 km (0.074 R)
• M10: 2,454,602 km (0.104 R)
• M11: 2,537,329 km (0.109 R)
• M12: 2,592,980 km (0.063 R)
• M13: 2,677,203 km (0.055 R)
• M14: 3,142,004 km (0.1 R)
• M15: 3,201,843 km (0.08 R)
• M16: 3,600,073 km (0.043 R)
• M17: 3,725,735 km (0.082 R)
• M18: 3,949,234 km (0.104 R)
• M19: 5,450,449 km (0.092 R)
• M20: 6,373,318 km (0.12 R)
• M21: 7,067,452 km (0.12 R)
• M22: 7,825,614 km (0.11 R)
• M23: 8,070,506 km (0.065 R)
• M24: 8,193,775 km (0.091 R)
• M25: 8,276,353 km (0.056 R)
• M26: 8,317,791 km (0.081 R)
• M27: 8,567,620 km (0.097 R)
• M28: 8,735,468 km (0.105 R)
• M29: 9,461,317 km (0.108 R)
• M30: 10,518,376 km (0.12 R)
• M31: 12,314,298 km (0.083 R)
• M32: 12,361,571 km (0.106 R)
• M33: 12,741,999 km (0.106 R)
• M34: 12,933,634 km (0.092 R)
• M35: 13,368,365 km (0.051 R)
• M36: 13,514,372 km (0.071 R)
• M37: 13,758,815 km (0.105 R)
• M38: 14,004,754 km (0.116 R)
• M39: 14,301,856 km (0.108 R)
• M40: 15,154,713 km (0.117 R)
• M41: 15,664,094 km (0.074 R)
• M42: 16,334,741 km (0.086 R)
• M43: 16,438,712 km (0.099 R)
• M44: 17,172,788 km (0.099 R)
• M45: 17,597,048 km (0.088 R)
• M46: 18,347,880 km (0.117 R)
• M47: 18,564,198 km (0.033 R)
• M48: 18,836,017 km (0.102 R)
• M49: 19,054,281 km (0.1 R)
• M50: 20,158,463 km (0.081 R)
• M51: 20,325,863 km (0.092 R)
• M52: 20,774,507 km (0.091 R)
• M53: 22,140,186 km (0.047 R)
• M54: 22,312,822 km (0.076 R)
• M55: 22,543,801 km (0.109 R)
• M56: 23,066,496 km (0.086 R)
• M57: 24,182,945 km (0.077 R)
• M58: 25,799,499 km (0.103 R)
• M59: 26,224,208 km (0.095 R)
• M60: 26,835,016 km (0.082 R)
• M61: 28,133,076 km (0.078 R)
• M62: 28,382,606 km (0.036 R)
• M63: 28,883,908 km (0.097 R)
• M64: 29,451,333 km (0.049 R)
• M65: 29,768,031 km (0.026 R)
• M66: 31,240,075 km (0.103 R)
• M67: 32,669,931 km (0.086 R)
• M68: 32,997,999 km (0.069 R)
• M69: 34,787,638 km (0.054 R)
• M70: 34,988,548 km (0.097 R)
• M71: 35,055,568 km (0.079 R)
• M72: 35,391,266 km (0.098 R)
• M73: 35,863,098 km (0.073 R)
• M74: 36,269,256 km (0.087 R)
• M75: 37,085,911 km (0.085 R)
• M76: 38,668,207 km (0.098 R)
• M77: 39,921,837 km (0.076 R)
• M78: 40,062,011 km (0.082 R)
• M79: 41,330,301 km (0.097 R)
• M80: 41,472,120 km (0.05 R)
• M81: 41,613,939 km (0.116 R)
• M82: 42,325,875 km (0.082 R)
• M83: 42,754,922 km (0.092 R)
• M84: 42,826,579 km (0.104 R)
• M85: 42,898,386 km (0.09 R)
• M86: 44,123,294 km (0.094 R)
• M87: 45,359,720 km (0.087 R)
• M88: 45,725,487 km (0.093 R)
• M89: 46,312,808 km (0.111 R)
• M90: 46,386,410 km (0.106 R)
• M91: 46,828,771 km (0.079 R)
• M92: 48,015,381 km (0.078 R)
• M93: 48,164,381 km (0.072 R)
• M94: 48,612,277 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.5

Radius: 4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.62 AU - 15.8 AU

Year: 19865 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,925,208 km

• M1: 61,485 km (0.117 R)
• M2: 102,923 km (0.063 R)
• M3: 200,312 km (0.12 R)
• M4: 475,721 km (0.104 R)
• M5: 628,909 km (0.071 R)
• M6: 762,351 km (0.104 R)
• M7: 868,266 km (0.088 R)
• M8: 997,818 km (0.095 R)
• M9: 2,545,707 km (0.113 R)
• M10: 2,839,218 km (0.092 R)
• M11: 3,115,226 km (0.095 R)
• M12: 3,722,593 km (0.084 R)
• M13: 4,209,235 km (0.096 R)
• M14: 4,587,269 km (0.115 R)
• M15: 5,854,064 km (0.104 R)
• M16: 6,382,144 km (0.082 R)
• M17: 6,453,652 km (0.083 R)
• M18: 6,925,185 km (0.073 R)
• M19: 7,220,940 km (0.103 R)
• M20: 7,445,336 km (0.04 R)
• M21: 7,710,125 km (0.105 R)
• M22: 8,093,843 km (0.11 R)
• M23: 8,919,474 km (0.112 R)
• M24: 9,362,583 km (0.066 R)
• M25: 9,443,814 km (0.056 R)
• M26: 9,566,335 km (0.037 R)
• M27: 9,895,450 km (0.037 R)
• M28: 11,291,647 km (0.12 R)
• M29: 11,378,264 km (0.105 R)
• M30: 11,421,648 km (0.093 R)
• M31: 11,682,995 km (0.047 R)
• M32: 11,770,660 km (0.103 R)
• M33: 12,613,344 km (0.102 R)
• M34: 13,475,477 km (0.106 R)
• M35: 14,497,230 km (0.113 R)
• M36: 14,732,997 km (0.059 R)
• M37: 16,762,142 km (0.064 R)
• M38: 17,307,875 km (0.034 R)
• M39: 17,557,853 km (0.107 R)
• M40: 18,061,400 km (0.095 R)
• M41: 18,416,695 km (0.08 R)
• M42: 18,467,708 km (0.116 R)
• M43: 20,543,827 km (0.114 R)
• M44: 22,311,326 km (0.086 R)
• M45: 22,365,630 km (0.095 R)
• M46: 22,419,934 km (0.091 R)
• M47: 22,583,295 km (0.096 R)
• M48: 23,075,771 km (0.085 R)
• M49: 23,461,135 km (0.068 R)
• M50: 24,686,341 km (0.091 R)
• M51: 25,080,532 km (0.045 R)
• M52: 25,704,205 km (0.101 R)
• M53: 25,761,202 km (0.102 R)
• M54: 25,932,192 km (0.109 R)
• M55: 26,046,485 km (0.067 R)
• M56: 26,562,748 km (0.078 R)
• M57: 26,620,343 km (0.115 R)
• M58: 27,372,670 km (0.103 R)
• M59: 27,955,952 km (0.082 R)
• M60: 28,190,522 km (0.071 R)
• M61: 28,957,211 km (0.051 R)
• M62: 29,313,254 km (0.046 R)
• M63: 29,372,794 km (0.096 R)
• M64: 29,969,989 km (0.062 R)
• M65: 30,873,261 km (0.117 R)
• M66: 31,237,083 km (0.108 R)
• M67: 32,152,921 km (0.079 R)
• M68: 32,891,785 km (0.048 R)
• M69: 33,325,469 km (0.085 R)
• M70: 33,511,868 km (0.109 R)
• M71: 33,636,333 km (0.072 R)
• M72: 34,323,586 km (0.11 R)
• M73: 35,205,166 km (0.109 R)
• M74: 35,775,732 km (0.064 R)
• M75: 36,094,077 km (0.056 R)
• M76: 37,183,299 km (0.1 R)
• M77: 37,634,935 km (0.039 R)
• M78: 37,764,337 km (0.098 R)
• M79: 37,829,113 km (0.058 R)
• M80: 38,023,590 km (0.062 R)
• M81: 38,870,015 km (0.082 R)
• M82: 38,935,389 km (0.071 R)
• M83: 39,788,546 km (0.074 R)
• M84: 41,246,377 km (0.119 R)
• M85: 41,379,818 km (0.035 R)
• M86: 41,647,000 km (0.058 R)
• M87: 42,721,711 km (0.104 R)
• M88: 43,397,893 km (0.109 R)
• M89: 44,350,533 km (0.038 R)
• M90: 45,035,242 km (0.064 R)
• M91: 45,172,573 km (0.081 R)
• M92: 45,516,648 km (0.095 R)
• M93: 45,723,542 km (0.102 R)
• M94: 46,207,342 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 6.4

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.68 AU - 16.16 AU

Year: 23557 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,925,208 km

• M1: 82,578 km (0.105 R)
• M2: 403,465 km (0.097 R)
• M3: 1,762,413 km (0.062 R)
• M4: 2,259,676 km (0.098 R)
• M5: 3,148,736 km (0.06 R)
• M6: 3,193,466 km (0.114 R)
• M7: 3,329,301 km (0.108 R)
• M8: 3,747,726 km (0.119 R)
• M9: 4,995,372 km (0.08 R)
• M10: 5,047,731 km (0.063 R)
• M11: 5,745,306 km (0.115 R)
• M12: 5,800,209 km (0.07 R)
• M13: 6,587,393 km (0.09 R)
• M14: 6,934,908 km (0.067 R)
• M15: 8,074,545 km (0.105 R)
• M16: 8,259,747 km (0.114 R)
• M17: 9,988,650 km (0.081 R)
• M18: 10,320,907 km (0.101 R)
• M19: 11,132,774 km (0.074 R)
• M20: 11,407,885 km (0.119 R)
• M21: 12,246,830 km (0.082 R)
• M22: 12,530,916 km (0.089 R)
• M23: 13,762,107 km (0.103 R)
• M24: 15,107,440 km (0.056 R)
• M25: 15,259,432 km (0.069 R)
• M26: 16,182,450 km (0.106 R)
• M27: 16,260,092 km (0.079 R)
• M28: 17,044,284 km (0.077 R)
• M29: 17,361,282 km (0.082 R)
• M30: 17,920,927 km (0.1 R)
• M31: 18,081,895 km (0.106 R)
• M32: 18,649,170 km (0.116 R)
• M33: 18,812,231 km (0.039 R)
• M34: 20,301,628 km (0.094 R)
• M35: 21,315,453 km (0.11 R)
• M36: 22,259,116 km (0.114 R)
• M37: 23,041,363 km (0.049 R)
• M38: 23,391,871 km (0.094 R)
• M39: 23,479,835 km (0.067 R)
• M40: 24,722,245 km (0.072 R)
• M41: 24,811,704 km (0.077 R)
• M42: 27,826,999 km (0.107 R)
• M43: 32,610,541 km (0.092 R)
• M44: 32,708,677 km (0.102 R)
• M45: 33,201,303 km (0.035 R)
• M46: 37,127,200 km (0.043 R)
• M47: 37,847,214 km (0.111 R)
• M48: 40,561,667 km (0.098 R)
• M49: 41,197,010 km (0.039 R)
• M50: 41,835,493 km (0.063 R)
• M51: 41,942,306 km (0.081 R)
• M52: 42,049,119 km (0.12 R)
• M53: 42,692,091 km (0.073 R)
• M54: 44,096,216 km (0.071 R)
• M55: 49,635,975 km (0.066 R)
• M56: 50,201,904 km (0.111 R)
• M57: 50,542,538 km (0.082 R)
• M58: 50,770,077 km (0.108 R)
• M59: 51,111,908 km (0.089 R)
• M60: 52,832,582 km (0.102 R)
• M61: 53,874,232 km (0.093 R)
• M62: 55,977,578 km (0.116 R)
• M63: 61,473,355 km (0.069 R)
• M64: 61,959,249 km (0.098 R)
• M65: 62,568,561 km (0.055 R)
• M66: 64,161,928 km (0.118 R)
• M67: 65,272,693 km (0.043 R)
• M68: 65,520,427 km (0.113 R)
• M69: 65,644,443 km (0.064 R)
• M70: 66,390,039 km (0.107 R)
• M71: 67,513,519 km (0.077 R)
• M72: 67,638,732 km (0.069 R)
• M73: 68,391,659 km (0.05 R)
• M74: 70,667,341 km (0.111 R)
• M75: 71,176,273 km (0.112 R)
• M76: 72,710,699 km (0.105 R)
• M77: 73,353,371 km (0.116 R)
• M78: 74,126,792 km (0.081 R)
• M79: 75,682,161 km (0.053 R)
• M80: 80,014,067 km (0.055 R)
• M81: 81,076,361 km (0.035 R)
• M82: 81,209,503 km (0.071 R)
• M83: 81,609,229 km (0.118 R)
• M84: 83,886,856 km (0.108 R)
• M85: 84,021,494 km (0.087 R)
• M86: 84,560,795 km (0.102 R)
• M87: 86,729,216 km (0.107 R)
• M88: 86,865,350 km (0.09 R)
• M89: 87,137,768 km (0.118 R)
• M90: 87,683,650 km (0.065 R)
• M91: 87,956,966 km (0.108 R)
• M92: 88,504,494 km (0.11 R)
• M93: 89,465,361 km (0.103 R)
• M94: 89,878,251 km (0.071 R)
• M95: 90,016,031 km (0.105 R)
• M96: 92,507,733 km (0.087 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: 358 - 11,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit