🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 45.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.51 AU - 0.81 AU

Year: 205 Days

Day: 12.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,354,361 km

• M1: 182,809 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.27 AU

Year: 424 Days

Day: 45.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,354,361 km

• M1: 275,260 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.19 AU - 2.71 AU

Year: 1468 Days

Day: 31 Hours

Environment

Temp: -105 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,354,361 km

• M1: 1,025,344 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.54 AU - 3.96 AU

Year: 2243 Days

Day: 12.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,354,361 km

• M1: 269,875 km (0.095 R)
• M2: 2,517,583 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.6

Radius: 12.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.38 AU - 9.46 AU

Year: 10200 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,354,361 km

• M1: 350,957 km (0.073 R)
• M2: 526,285 km (0.118 R)
• M3: 1,066,034 km (0.099 R)
• M4: 1,401,134 km (0.044 R)
• M5: 2,726,571 km (0.113 R)
• M6: 2,994,949 km (0.109 R)
• M7: 3,132,430 km (0.063 R)
• M8: 3,703,594 km (0.047 R)
• M9: 3,792,156 km (0.082 R)
• M10: 4,557,350 km (0.045 R)
• M11: 5,537,814 km (0.067 R)
• M12: 6,017,425 km (0.045 R)
• M13: 6,653,814 km (0.081 R)
• M14: 6,834,379 km (0.053 R)
• M15: 7,016,589 km (0.1 R)
• M16: 7,385,946 km (0.077 R)
• M17: 7,723,888 km (0.085 R)
• M18: 7,952,024 km (0.081 R)
• M19: 8,182,256 km (0.06 R)
• M20: 8,649,749 km (0.115 R)
• M21: 8,767,931 km (0.086 R)
• M22: 9,205,954 km (0.109 R)
• M23: 9,692,147 km (0.093 R)
• M24: 10,478,882 km (0.049 R)
• M25: 10,731,702 km (0.031 R)
• M26: 11,071,738 km (0.054 R)
• M27: 12,512,216 km (0.119 R)
• M28: 12,960,412 km (0.11 R)
• M29: 13,596,651 km (0.107 R)
• M30: 14,711,155 km (0.084 R)
• M31: 15,231,606 km (0.118 R)
• M32: 15,326,900 km (0.058 R)
• M33: 15,566,107 km (0.101 R)
• M34: 16,388,447 km (0.062 R)
• M35: 18,785,753 km (0.12 R)
• M36: 19,453,707 km (0.027 R)
• M37: 20,339,027 km (0.096 R)
• M38: 20,760,145 km (0.12 R)
• M39: 20,918,869 km (0.047 R)
• M40: 21,771,876 km (0.058 R)
• M41: 22,527,794 km (0.055 R)
• M42: 22,690,855 km (0.102 R)
• M43: 22,908,969 km (0.092 R)
• M44: 23,018,176 km (0.064 R)
• M45: 23,292,239 km (0.104 R)
• M46: 23,677,603 km (0.075 R)
• M47: 23,954,209 km (0.114 R)
• M48: 24,846,561 km (0.06 R)
• M49: 25,240,302 km (0.107 R)
• M50: 25,353,249 km (0.095 R)
• M51: 25,806,530 km (0.07 R)
• M52: 27,240,276 km (0.101 R)
• M53: 27,530,047 km (0.055 R)
• M54: 28,054,388 km (0.095 R)
• M55: 28,640,812 km (0.083 R)
• M56: 28,876,578 km (0.11 R)
• M57: 29,528,226 km (0.102 R)
• M58: 29,945,305 km (0.116 R)
• M59: 31,026,898 km (0.115 R)
• M60: 31,329,684 km (0.111 R)
• M61: 32,796,491 km (0.066 R)
• M62: 33,166,596 km (0.068 R)
• M63: 33,786,679 km (0.114 R)
• M64: 33,911,145 km (0.065 R)
• M65: 34,285,588 km (0.083 R)
• M66: 36,368,888 km (0.107 R)
• M67: 36,624,102 km (0.116 R)
• M68: 36,880,064 km (0.054 R)
• M69: 38,622,879 km (0.07 R)
• M70: 40,062,759 km (0.064 R)
• M71: 40,656,961 km (0.09 R)
• M72: 42,927,558 km (0.083 R)
• M73: 44,691,616 km (0.072 R)
• M74: 45,857,731 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 6

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.36 AU - 15.58 AU

Year: 16860 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,354,361 km

• M1: 200,162 km (0.069 R)
• M2: 312,061 km (0.028 R)
• M3: 727,046 km (0.048 R)
• M4: 970,441 km (0.083 R)
• M5: 1,169,107 km (0.106 R)
• M6: 1,285,046 km (0.036 R)
• M7: 1,578,856 km (0.116 R)
• M8: 1,629,719 km (0.081 R)
• M9: 3,235,054 km (0.08 R)
• M10: 3,300,129 km (0.119 R)
• M11: 3,398,714 km (0.117 R)
• M12: 3,632,535 km (0.071 R)
• M13: 4,990,435 km (0.065 R)
• M14: 5,103,681 km (0.051 R)
• M15: 5,256,121 km (0.065 R)
• M16: 5,487,549 km (0.066 R)
• M17: 6,242,270 km (0.11 R)
• M18: 6,323,502 km (0.101 R)
• M19: 6,735,495 km (0.113 R)
• M20: 7,326,705 km (0.059 R)
• M21: 7,585,210 km (0.108 R)
• M22: 7,759,193 km (0.104 R)
• M23: 8,423,407 km (0.102 R)
• M24: 8,830,613 km (0.063 R)
• M25: 8,967,794 km (0.114 R)
• M26: 9,290,477 km (0.091 R)
• M27: 9,337,002 km (0.084 R)
• M28: 9,805,542 km (0.108 R)
• M29: 10,233,691 km (0.118 R)
• M30: 10,377,754 km (0.083 R)
• M31: 10,474,245 km (0.057 R)
• M32: 10,863,049 km (0.113 R)
• M33: 11,009,954 km (0.111 R)
• M34: 11,855,482 km (0.1 R)
• M35: 13,450,045 km (0.084 R)
• M36: 14,947,370 km (0.041 R)
• M37: 15,110,881 km (0.1 R)
• M38: 15,165,484 km (0.056 R)
• M39: 17,347,369 km (0.046 R)
• M40: 17,519,257 km (0.104 R)
• M41: 17,634,148 km (0.065 R)
• M42: 18,328,731 km (0.053 R)
• M43: 19,328,045 km (0.104 R)
• M44: 19,625,296 km (0.088 R)
• M45: 20,284,574 km (0.068 R)
• M46: 20,344,862 km (0.11 R)
• M47: 22,805,298 km (0.116 R)
• M48: 23,056,473 km (0.1 R)
• M49: 23,815,383 km (0.079 R)
• M50: 24,261,932 km (0.04 R)
• M51: 24,454,166 km (0.111 R)
• M52: 25,228,035 km (0.104 R)
• M53: 25,552,962 km (0.106 R)
• M54: 26,141,181 km (0.111 R)
• M55: 27,264,362 km (0.061 R)
• M56: 27,397,504 km (0.119 R)
• M57: 27,530,945 km (0.072 R)
• M58: 28,808,810 km (0.11 R)
• M59: 28,876,578 km (0.095 R)
• M60: 29,216,464 km (0.096 R)
• M61: 29,420,964 km (0.063 R)
• M62: 30,381,532 km (0.041 R)
• M63: 30,450,497 km (0.1 R)
• M64: 30,657,840 km (0.056 R)
• M65: 33,609,555 km (0.059 R)
• M66: 34,110,259 km (0.114 R)
• M67: 34,613,357 km (0.094 R)
• M68: 34,829,825 km (0.093 R)
• M69: 36,577,128 km (0.09 R)
• M70: 38,576,653 km (0.05 R)
• M71: 38,800,901 km (0.101 R)
• M72: 39,250,891 km (0.107 R)
• M73: 39,551,882 km (0.099 R)
• M74: 42,758,063 km (0.071 R)
• M75: 42,835,406 km (0.088 R)
• M76: 42,990,239 km (0.115 R)
• M77: 43,222,864 km (0.059 R)
• M78: 43,689,310 km (0.104 R)
• M79: 44,079,312 km (0.1 R)
• M80: 44,627,289 km (0.108 R)
• M81: 46,125,811 km (0.111 R)
• M82: 47,160,729 km (0.11 R)
• M83: 49,010,207 km (0.089 R)
• M84: 49,253,154 km (0.099 R)
• M85: 49,821,776 km (0.099 R)
• M86: 50,147,600 km (0.081 R)
• M87: 50,474,172 km (0.089 R)
• M88: 51,869,920 km (0.091 R)
• M89: 51,952,349 km (0.093 R)
• M90: 52,862,801 km (0.106 R)
• M91: 53,195,058 km (0.12 R)
• M92: 53,861,816 km (0.094 R)
• M93: 55,372,305 km (0.104 R)
• M94: 55,456,529 km (0.067 R)
• M95: 55,540,902 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.9

Radius: 6

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.14 AU - 17.92 AU

Year: 21206 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,354,361 km

• M1: 146,905 km (0.119 R)
• M2: 220,956 km (0.102 R)
• M3: 527,781 km (0.115 R)
• M4: 674,686 km (0.077 R)
• M5: 741,706 km (0.076 R)
• M6: 787,782 km (0.096 R)
• M7: 981,661 km (0.117 R)
• M8: 1,190,500 km (0.12 R)
• M9: 1,244,953 km (0.115 R)
• M10: 1,993,691 km (0.074 R)
• M11: 2,326,097 km (0.091 R)
• M12: 2,893,372 km (0.096 R)
• M13: 3,004,374 km (0.045 R)
• M14: 3,230,716 km (0.107 R)
• M15: 3,901,512 km (0.099 R)
• M16: 5,275,569 km (0.043 R)
• M17: 5,457,031 km (0.095 R)
• M18: 6,539,521 km (0.113 R)
• M19: 7,179,950 km (0.117 R)
• M20: 7,280,330 km (0.115 R)
• M21: 7,482,287 km (0.1 R)
• M22: 8,099,378 km (0.066 R)
• M23: 9,990,744 km (0.093 R)
• M24: 10,215,141 km (0.084 R)
• M25: 10,783,763 km (0.111 R)
• M26: 11,951,374 km (0.119 R)
• M27: 12,550,214 km (0.117 R)
• M28: 13,343,083 km (0.074 R)
• M29: 13,404,717 km (0.113 R)
• M30: 13,652,302 km (0.037 R)
• M31: 13,901,532 km (0.08 R)
• M32: 14,089,277 km (0.09 R)
• M33: 14,214,939 km (0.06 R)
• M34: 15,298,327 km (0.075 R)
• M35: 15,362,953 km (0.059 R)
• M36: 15,622,057 km (0.101 R)
• M37: 16,276,099 km (0.118 R)
• M38: 17,206,897 km (0.106 R)
• M39: 17,543,492 km (0.037 R)
• M40: 18,635,108 km (0.064 R)
• M41: 18,980,679 km (0.065 R)
• M42: 20,669,040 km (0.057 R)
• M43: 21,170,343 km (0.044 R)
• M44: 21,820,944 km (0.111 R)
• M45: 22,478,127 km (0.045 R)
• M46: 24,111,586 km (0.106 R)
• M47: 26,013,574 km (0.045 R)
• M48: 27,021,714 km (0.093 R)
• M49: 28,279,832 km (0.109 R)
• M50: 28,597,279 km (0.094 R)
• M51: 33,164,651 km (0.12 R)
• M52: 34,425,911 km (0.08 R)
• M53: 34,764,900 km (0.096 R)
• M54: 34,849,722 km (0.116 R)
• M55: 35,960,037 km (0.098 R)
• M56: 37,516,304 km (0.084 R)
• M57: 37,603,519 km (0.101 R)
• M58: 38,741,959 km (0.086 R)
• M59: 39,094,561 km (0.096 R)
• M60: 39,891,768 km (0.116 R)
• M61: 40,069,640 km (0.072 R)
• M62: 41,412,281 km (0.098 R)
• M63: 43,499,321 km (0.083 R)
• M64: 45,156,416 km (0.081 R)
• M65: 48,912,071 km (0.074 R)
• M66: 49,579,577 km (0.108 R)
• M67: 50,730,732 km (0.061 R)
• M68: 51,019,905 km (0.071 R)
• M69: 54,335,443 km (0.114 R)
• M70: 54,828,966 km (0.067 R)
• M71: 55,720,868 km (0.082 R)
• M72: 55,820,201 km (0.069 R)
• M73: 56,218,431 km (0.097 R)
• M74: 56,617,558 km (0.097 R)
• M75: 56,917,502 km (0.112 R)
• M76: 57,519,035 km (0.113 R)
• M77: 57,719,945 km (0.1 R)
• M78: 59,133,346 km (0.109 R)
• M79: 60,353,765 km (0.097 R)
• M80: 61,069,591 km (0.079 R)
• M81: 61,274,540 km (0.117 R)
• M82: 62,509,470 km (0.117 R)
• M83: 63,960,719 km (0.1 R)
• M84: 65,527,757 km (0.107 R)
• M85: 65,737,643 km (0.112 R)
• M86: 65,842,660 km (0.104 R)
• M87: 68,593,017 km (0.058 R)
• M88: 68,806,194 km (0.074 R)
• M89: 68,912,858 km (0.077 R)
• M90: 72,137,589 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit