🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 150 Days

Day: 44.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 58.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,266,475 km

• M1: 30,817 km (0.089 R)
• M2: 124,465 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 175 Days

Day: 30.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.62 AU - 1 AU

Year: 268 Days

Day: 47 Hours

Environment

Temp: 120 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.03 AU - 1.39 AU

Year: 489 Days

Day: 13.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.8 AU - 2.84 AU

Year: 1297 Days

Day: 25.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.86 AU - 2.94 AU

Year: 1365 Days

Day: 30.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 74 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,266,475 km

• M1: 840,890 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.79 AU - 3.45 AU

Year: 2023 Days

Day: 38.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.92 AU - 6.09 AU

Year: 4104 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,266,475 km

• M1: 123,568 km (0.076 R)
• M2: 180,116 km (0.092 R)
• M3: 288,425 km (0.108 R)
• M4: 394,041 km (0.03 R)
• M5: 486,941 km (0.077 R)
• M6: 649,704 km (0.104 R)
• M7: 771,327 km (0.065 R)
• M8: 856,897 km (0.107 R)
• M9: 1,323,343 km (0.105 R)
• M10: 1,385,575 km (0.072 R)
• M11: 1,502,112 km (0.102 R)
• M12: 1,633,010 km (0.077 R)
• M13: 1,745,059 km (0.061 R)
• M14: 1,836,613 km (0.096 R)
• M15: 1,988,904 km (0.099 R)
• M16: 2,182,184 km (0.092 R)
• M17: 2,369,032 km (0.066 R)
• M18: 2,432,461 km (0.112 R)
• M19: 2,678,849 km (0.106 R)
• M20: 2,892,774 km (0.071 R)
• M21: 2,988,068 km (0.064 R)
• M22: 3,112,234 km (0.09 R)
• M23: 3,238,196 km (0.107 R)
• M24: 3,337,229 km (0.119 R)
• M25: 3,509,416 km (0.062 R)
• M26: 3,596,632 km (0.084 R)
• M27: 3,655,274 km (0.027 R)
• M28: 3,847,807 km (0.054 R)
• M29: 4,181,410 km (0.091 R)
• M30: 4,635,290 km (0.082 R)
• M31: 4,941,367 km (0.075 R)
• M32: 5,154,395 km (0.096 R)
• M33: 5,237,272 km (0.064 R)
• M34: 5,370,713 km (0.077 R)
• M35: 5,555,915 km (0.106 R)
• M36: 5,640,887 km (0.115 R)
• M37: 5,915,549 km (0.084 R)
• M38: 6,282,811 km (0.118 R)
• M39: 6,567,646 km (0.082 R)
• M40: 7,057,728 km (0.032 R)
• M41: 7,223,782 km (0.113 R)
• M42: 7,767,570 km (0.062 R)
• M43: 8,092,497 km (0.045 R)
• M44: 8,169,689 km (0.12 R)
• M45: 8,285,777 km (0.1 R)
• M46: 8,480,554 km (0.111 R)
• M47: 8,598,138 km (0.091 R)
• M48: 8,696,573 km (0.068 R)
• M49: 9,456,680 km (0.109 R)
• M50: 9,537,911 km (0.073 R)
• M51: 9,660,283 km (0.066 R)
• M52: 9,824,242 km (0.096 R)
• M53: 9,885,876 km (0.095 R)
• M54: 10,154,853 km (0.045 R)
• M55: 10,342,299 km (0.08 R)
• M56: 10,699,838 km (0.042 R)
• M57: 10,763,268 km (0.109 R)
• M58: 10,954,603 km (0.109 R)
• M59: 11,125,594 km (0.083 R)
• M60: 11,189,921 km (0.062 R)
• M61: 11,383,650 km (0.113 R)
• M62: 12,147,796 km (0.069 R)
• M63: 12,236,208 km (0.118 R)
• M64: 12,659,121 km (0.105 R)
• M65: 12,748,731 km (0.093 R)
• M66: 13,336,351 km (0.119 R)
• M67: 13,564,787 km (0.11 R)
• M68: 13,771,382 km (0.071 R)
• M69: 14,749,602 km (0.117 R)
• M70: 15,414,265 km (0.068 R)
• M71: 15,750,262 km (0.109 R)
• M72: 15,991,713 km (0.052 R)
• M73: 16,064,268 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 8.8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.37 AU - 10.61 AU

Year: 10732 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,266,475 km

• M1: 123,269 km (0.111 R)
• M2: 531,820 km (0.103 R)
• M3: 816,804 km (0.077 R)
• M4: 895,343 km (0.103 R)
• M5: 1,168,808 km (0.092 R)
• M6: 1,350,270 km (0.073 R)
• M7: 1,516,623 km (0.1 R)
• M8: 1,589,926 km (0.072 R)
• M9: 1,689,708 km (0.078 R)
• M10: 2,220,032 km (0.07 R)
• M11: 2,388,928 km (0.031 R)
• M12: 3,199,898 km (0.08 R)
• M13: 3,423,248 km (0.062 R)
• M14: 3,751,316 km (0.117 R)
• M15: 3,952,974 km (0.092 R)
• M16: 5,614,109 km (0.098 R)
• M17: 5,961,774 km (0.088 R)
• M18: 6,157,897 km (0.063 R)
• M19: 6,476,241 km (0.083 R)
• M20: 6,637,358 km (0.095 R)
• M21: 6,759,131 km (0.111 R)
• M22: 7,004,920 km (0.105 R)
• M23: 7,337,177 km (0.101 R)
• M24: 7,547,512 km (0.071 R)
• M25: 8,717,367 km (0.116 R)
• M26: 8,806,228 km (0.114 R)
• M27: 9,573,965 km (0.092 R)
• M28: 10,741,576 km (0.119 R)
• M29: 12,450,732 km (0.117 R)
• M30: 13,722,313 km (0.104 R)
• M31: 14,190,256 km (0.05 R)
• M32: 14,399,842 km (0.096 R)
• M33: 15,571,194 km (0.084 R)
• M34: 18,060,801 km (0.111 R)
• M35: 18,344,888 km (0.06 R)
• M36: 18,573,324 km (0.051 R)
• M37: 18,802,657 km (0.113 R)
• M38: 18,860,252 km (0.108 R)
• M39: 18,975,293 km (0.099 R)
• M40: 19,264,316 km (0.065 R)
• M41: 19,612,879 km (0.092 R)
• M42: 20,022,179 km (0.119 R)
• M43: 21,447,099 km (0.109 R)
• M44: 21,687,802 km (0.047 R)
• M45: 23,150,420 km (0.078 R)
• M46: 23,707,074 km (0.08 R)
• M47: 25,466,943 km (0.1 R)
• M48: 27,073,624 km (0.106 R)
• M49: 27,203,625 km (0.098 R)
• M50: 27,856,470 km (0.061 R)
• M51: 28,119,014 km (0.058 R)
• M52: 28,580,524 km (0.104 R)
• M53: 28,978,155 km (0.093 R)
• M54: 29,177,569 km (0.084 R)
• M55: 29,778,803 km (0.07 R)
• M56: 29,845,822 km (0.102 R)
• M57: 32,845,409 km (0.089 R)
• M58: 32,983,937 km (0.085 R)
• M59: 33,540,441 km (0.072 R)
• M60: 34,099,937 km (0.054 R)
• M61: 34,170,098 km (0.072 R)
• M62: 36,512,053 km (0.1 R)
• M63: 37,304,174 km (0.094 R)
• M64: 37,666,051 km (0.092 R)
• M65: 37,883,866 km (0.065 R)
• M66: 38,466,400 km (0.083 R)
• M67: 38,905,320 km (0.115 R)
• M68: 39,052,075 km (0.04 R)
• M69: 39,788,246 km (0.098 R)
• M70: 42,400,674 km (0.092 R)
• M71: 42,853,956 km (0.11 R)
• M72: 43,157,191 km (0.117 R)
• M73: 43,233,037 km (0.096 R)
• M74: 44,070,934 km (0.076 R)
• M75: 44,760,431 km (0.103 R)
• M76: 44,990,961 km (0.104 R)
• M77: 45,376,176 km (0.114 R)
• M78: 46,382,969 km (0.117 R)
• M79: 46,694,283 km (0.091 R)
• M80: 46,850,164 km (0.053 R)
• M81: 47,475,483 km (0.109 R)
• M82: 48,024,806 km (0.102 R)
• M83: 51,445,661 km (0.064 R)
• M84: 52,171,509 km (0.118 R)
• M85: 53,388,787 km (0.112 R)
• M86: 54,041,932 km (0.106 R)
• M87: 54,697,619 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.1

Radius: 4.4

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.36 AU - 15.48 AU

Year: 16068 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,266,475 km

• M1: 220,208 km (0.083 R)
• M2: 416,630 km (0.064 R)
• M3: 892,351 km (0.113 R)
• M4: 983,756 km (0.067 R)
• M5: 1,379,143 km (0.119 R)
• M6: 1,818,661 km (0.081 R)
• M7: 1,876,406 km (0.061 R)
• M8: 1,993,990 km (0.106 R)
• M9: 2,519,827 km (0.102 R)
• M10: 3,051,797 km (0.032 R)
• M11: 4,138,326 km (0.108 R)
• M12: 4,176,324 km (0.074 R)
• M13: 4,368,707 km (0.115 R)
• M14: 4,801,792 km (0.097 R)
• M15: 5,414,396 km (0.065 R)
• M16: 5,708,505 km (0.09 R)
• M17: 6,051,084 km (0.081 R)
• M18: 6,224,917 km (0.096 R)
• M19: 6,488,808 km (0.087 R)
• M20: 7,626,649 km (0.115 R)
• M21: 7,720,297 km (0.117 R)
• M22: 7,767,271 km (0.057 R)
• M23: 8,098,780 km (0.072 R)
• M24: 8,483,396 km (0.09 R)
• M25: 9,875,404 km (0.097 R)
• M26: 10,545,453 km (0.101 R)
• M27: 11,283,419 km (0.104 R)
• M28: 11,390,232 km (0.116 R)
• M29: 11,443,639 km (0.07 R)
• M30: 12,421,111 km (0.089 R)
• M31: 12,476,163 km (0.078 R)
• M32: 13,936,687 km (0.109 R)
• M33: 14,281,361 km (0.057 R)
• M34: 16,106,156 km (0.082 R)
• M35: 16,467,734 km (0.1 R)
• M36: 17,630,408 km (0.086 R)
• M37: 17,816,358 km (0.1 R)
• M38: 18,003,057 km (0.105 R)
• M39: 18,127,821 km (0.055 R)
• M40: 18,503,910 km (0.114 R)
• M41: 18,755,983 km (0.095 R)
• M42: 19,072,831 km (0.071 R)
• M43: 19,263,718 km (0.075 R)
• M44: 21,935,835 km (0.107 R)
• M45: 22,269,438 km (0.107 R)
• M46: 24,100,367 km (0.102 R)
• M47: 26,473,737 km (0.097 R)
• M48: 27,544,110 km (0.056 R)
• M49: 27,687,873 km (0.09 R)
• M50: 28,410,730 km (0.077 R)
• M51: 29,066,417 km (0.058 R)
• M52: 29,506,385 km (0.117 R)
• M53: 30,690,302 km (0.098 R)
• M54: 31,588,338 km (0.087 R)
• M55: 31,889,628 km (0.08 R)
• M56: 32,116,269 km (0.117 R)
• M57: 32,267,513 km (0.116 R)
• M58: 32,419,205 km (0.065 R)
• M59: 32,799,184 km (0.059 R)
• M60: 33,180,658 km (0.07 R)
• M61: 33,486,885 km (0.11 R)
• M62: 33,871,052 km (0.061 R)
• M63: 34,025,138 km (0.045 R)
• M64: 35,813,431 km (0.109 R)
• M65: 35,970,359 km (0.118 R)
• M66: 36,679,453 km (0.118 R)
• M67: 37,075,439 km (0.062 R)
• M68: 37,791,713 km (0.111 R)
• M69: 38,753,777 km (0.088 R)
• M70: 38,914,894 km (0.109 R)
• M71: 39,723,919 km (0.061 R)
• M72: 40,293,588 km (0.079 R)
• M73: 40,620,310 km (0.072 R)
• M74: 41,358,575 km (0.054 R)
• M75: 44,439,992 km (0.063 R)
• M76: 46,906,263 km (0.119 R)
• M77: 47,853,367 km (0.101 R)
• M78: 49,678,760 km (0.1 R)
• M79: 49,853,790 km (0.105 R)
• M80: 51,615,454 km (0.066 R)
• M81: 51,970,300 km (0.058 R)
• M82: 52,059,012 km (0.067 R)
• M83: 52,147,873 km (0.09 R)
• M84: 53,307,855 km (0.102 R)
• M85: 53,397,464 km (0.045 R)
• M86: 54,566,422 km (0.073 R)
• M87: 54,837,493 km (0.028 R)
• M88: 56,016,923 km (0.11 R)
• M89: 56,290,238 km (0.067 R)
• M90: 56,655,406 km (0.1 R)
• M91: 56,746,811 km (0.036 R)
• M92: 58,031,707 km (0.095 R)
• M93: 58,216,011 km (0.063 R)
• M94: 61,285,760 km (0.083 R)
• M95: 61,379,707 km (0.108 R)
• M96: 62,132,035 km (0.108 R)
• M97: 62,792,958 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 10,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit