🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.73 AU - 0.91 AU

Year: 267 Days

Day: 38.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,200,522 km

• M1: 584,928 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.87 AU - 1.29 AU

Year: 404 Days

Day: 39.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.1 AU - 1.54 AU

Year: 546 Days

Day: 43.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.73 AU - 2.85 AU

Year: 1247 Days

Day: 14.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.77 AU - 3.47 AU

Year: 1983 Days

Day: 26.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.76 AU - 3.96 AU

Year: 2729 Days

Day: 42.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,200,522 km

• M1: 1,055,563 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 11.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.17 AU - 6.95 AU

Year: 6047 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,200,522 km

• M1: 189,690 km (0.112 R)
• M2: 343,028 km (0.086 R)
• M3: 888,462 km (0.111 R)
• M4: 1,008,738 km (0.108 R)
• M5: 1,149,510 km (0.096 R)
• M6: 1,327,232 km (0.086 R)
• M7: 1,404,126 km (0.117 R)
• M8: 1,644,230 km (0.066 R)
• M9: 1,985,164 km (0.099 R)
• M10: 2,091,977 km (0.034 R)
• M11: 2,311,437 km (0.091 R)
• M12: 2,519,228 km (0.084 R)
• M13: 2,596,421 km (0.059 R)
• M14: 3,117,320 km (0.094 R)
• M15: 3,221,291 km (0.114 R)
• M16: 3,518,692 km (0.074 R)
• M17: 3,824,918 km (0.046 R)
• M18: 3,914,079 km (0.116 R)
• M19: 4,117,233 km (0.058 R)
• M20: 4,393,540 km (0.071 R)
• M21: 4,628,558 km (0.091 R)
• M22: 4,867,616 km (0.099 R)
• M23: 5,941,728 km (0.111 R)
• M24: 6,439,141 km (0.083 R)
• M25: 6,814,333 km (0.055 R)
• M26: 8,010,966 km (0.108 R)
• M27: 8,096,835 km (0.069 R)
• M28: 8,211,876 km (0.116 R)
• M29: 8,972,880 km (0.107 R)
• M30: 9,121,880 km (0.085 R)
• M31: 10,187,316 km (0.12 R)
• M32: 11,227,769 km (0.101 R)
• M33: 11,907,542 km (0.115 R)
• M34: 12,401,215 km (0.076 R)
• M35: 13,340,540 km (0.071 R)
• M36: 14,616,909 km (0.114 R)
• M37: 15,358,615 km (0.083 R)
• M38: 15,501,331 km (0.027 R)
• M39: 15,859,917 km (0.079 R)
• M40: 17,619,188 km (0.11 R)
• M41: 18,597,708 km (0.11 R)
• M42: 18,864,142 km (0.081 R)
• M43: 20,020,533 km (0.084 R)
• M44: 20,646,601 km (0.119 R)
• M45: 21,797,906 km (0.086 R)
• M46: 22,725,712 km (0.114 R)
• M47: 23,133,067 km (0.106 R)
• M48: 23,255,737 km (0.078 R)
• M49: 23,378,706 km (0.096 R)
• M50: 23,460,836 km (0.095 R)
• M51: 23,542,965 km (0.069 R)
• M52: 24,452,969 km (0.068 R)
• M53: 25,290,418 km (0.084 R)
• M54: 25,585,724 km (0.081 R)
• M55: 25,797,255 km (0.117 R)
• M56: 25,967,049 km (0.113 R)
• M57: 26,222,263 km (0.086 R)
• M58: 26,950,206 km (0.12 R)
• M59: 27,165,477 km (0.075 R)
• M60: 27,511,198 km (0.047 R)
• M61: 27,901,948 km (0.106 R)
• M62: 28,032,547 km (0.072 R)
• M63: 28,820,778 km (0.057 R)
• M64: 28,908,741 km (0.104 R)
• M65: 29,173,380 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 8.9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.01 AU - 13.35 AU

Year: 13453 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,200,522 km

• M1: 121,324 km (0.076 R)
• M2: 241,750 km (0.1 R)
• M3: 382,223 km (0.079 R)
• M4: 498,909 km (0.113 R)
• M5: 749,635 km (0.113 R)
• M6: 923,318 km (0.113 R)
• M7: 1,284,447 km (0.09 R)
• M8: 1,388,119 km (0.104 R)
• M9: 1,467,555 km (0.086 R)
• M10: 1,631,365 km (0.029 R)
• M11: 2,409,274 km (0.114 R)
• M12: 2,570,690 km (0.097 R)
• M13: 3,041,774 km (0.089 R)
• M14: 3,146,342 km (0.096 R)
• M15: 3,323,167 km (0.113 R)
• M16: 3,430,728 km (0.06 R)
• M17: 3,503,283 km (0.107 R)
• M18: 3,686,540 km (0.113 R)
• M19: 3,910,788 km (0.104 R)
• M20: 4,062,779 km (0.109 R)
• M21: 4,294,506 km (0.118 R)
• M22: 4,730,434 km (0.114 R)
• M23: 5,644,627 km (0.106 R)
• M24: 5,946,815 km (0.092 R)
• M25: 6,078,012 km (0.066 R)
• M26: 6,976,646 km (0.046 R)
• M27: 7,161,400 km (0.048 R)
• M28: 7,300,974 km (0.059 R)
• M29: 8,450,185 km (0.06 R)
• M30: 8,647,206 km (0.042 R)
• M31: 9,045,734 km (0.059 R)
• M32: 9,450,397 km (0.104 R)
• M33: 10,487,559 km (0.028 R)
• M34: 10,699,240 km (0.109 R)
• M35: 12,724,346 km (0.12 R)
• M36: 12,837,143 km (0.095 R)
• M37: 13,693,591 km (0.112 R)
• M38: 14,041,406 km (0.099 R)
• M39: 16,127,548 km (0.034 R)
• M40: 16,188,584 km (0.119 R)
• M41: 16,802,982 km (0.104 R)
• M42: 16,864,766 km (0.045 R)
• M43: 18,563,600 km (0.108 R)
• M44: 20,448,084 km (0.047 R)
• M45: 21,312,461 km (0.069 R)
• M46: 22,256,722 km (0.11 R)
• M47: 22,870,822 km (0.054 R)
• M48: 23,352,377 km (0.052 R)
• M49: 24,606,007 km (0.087 R)
• M50: 26,527,143 km (0.099 R)
• M51: 26,888,272 km (0.104 R)
• M52: 27,105,638 km (0.113 R)
• M53: 27,542,314 km (0.072 R)
• M54: 29,386,258 km (0.101 R)
• M55: 29,909,701 km (0.074 R)
• M56: 30,511,683 km (0.105 R)
• M57: 30,738,473 km (0.036 R)
• M58: 31,117,554 km (0.094 R)
• M59: 31,574,725 km (0.058 R)
• M60: 31,880,653 km (0.081 R)
• M61: 31,957,396 km (0.09 R)
• M62: 33,036,895 km (0.09 R)
• M63: 33,425,251 km (0.103 R)
• M64: 34,678,432 km (0.037 R)
• M65: 34,915,096 km (0.052 R)
• M66: 35,073,221 km (0.041 R)
• M67: 35,231,495 km (0.095 R)
• M68: 37,230,422 km (0.071 R)
• M69: 40,338,767 km (0.093 R)
• M70: 41,588,358 km (0.064 R)
• M71: 41,756,057 km (0.053 R)
• M72: 42,850,814 km (0.091 R)
• M73: 44,896,715 km (0.048 R)
• M74: 46,538,701 km (0.12 R)
• M75: 47,323,491 km (0.091 R)
• M76: 48,729,262 km (0.119 R)
• M77: 49,348,598 km (0.085 R)
• M78: 51,401,828 km (0.069 R)
• M79: 52,574,676 km (0.115 R)
• M80: 54,304,625 km (0.096 R)
• M81: 55,038,702 km (0.037 R)
• M82: 55,499,164 km (0.033 R)
• M83: 56,516,580 km (0.083 R)
• M84: 58,007,322 km (0.089 R)
• M85: 58,851,653 km (0.037 R)
• M86: 59,039,847 km (0.067 R)
• M87: 61,504,173 km (0.064 R)
• M88: 62,173,473 km (0.083 R)
• M89: 62,269,216 km (0.104 R)
• M90: 62,652,935 km (0.099 R)
• M91: 62,941,210 km (0.096 R)
• M92: 64,098,798 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.9

Radius: 6.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.44 AU - 21.4 AU

Year: 29618 Days

Day: 18.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,200,522 km

• M1: 131,197 km (0.097 R)
• M2: 462,257 km (0.069 R)
• M3: 510,129 km (0.105 R)
• M4: 559,646 km (0.119 R)
• M5: 813,663 km (0.106 R)
• M6: 1,998,029 km (0.112 R)
• M7: 2,440,390 km (0.107 R)
• M8: 2,761,726 km (0.082 R)
• M9: 2,851,784 km (0.118 R)
• M10: 2,942,740 km (0.096 R)
• M11: 3,316,136 km (0.098 R)
• M12: 4,279,397 km (0.034 R)
• M13: 4,453,828 km (0.108 R)
• M14: 6,125,135 km (0.06 R)
• M15: 6,520,373 km (0.066 R)
• M16: 6,560,315 km (0.104 R)
• M17: 7,005,519 km (0.08 R)
• M18: 8,617,137 km (0.092 R)
• M19: 8,837,494 km (0.081 R)
• M20: 9,737,026 km (0.07 R)
• M21: 10,337,362 km (0.092 R)
• M22: 11,719,048 km (0.111 R)
• M23: 12,357,083 km (0.105 R)
• M24: 12,755,462 km (0.058 R)
• M25: 12,905,808 km (0.091 R)
• M26: 13,923,672 km (0.111 R)
• M27: 13,975,283 km (0.026 R)
• M28: 14,338,058 km (0.087 R)
• M29: 14,703,975 km (0.116 R)
• M30: 14,861,651 km (0.062 R)
• M31: 15,178,798 km (0.109 R)
• M32: 15,231,906 km (0.112 R)
• M33: 16,907,851 km (0.082 R)
• M34: 17,073,156 km (0.108 R)
• M35: 17,183,709 km (0.057 R)
• M36: 17,795,564 km (0.106 R)
• M37: 18,245,106 km (0.034 R)
• M38: 18,698,238 km (0.043 R)
• M39: 18,755,235 km (0.058 R)
• M40: 22,394,801 km (0.105 R)
• M41: 23,062,756 km (0.12 R)
• M42: 23,491,354 km (0.061 R)
• M43: 23,552,689 km (0.03 R)
• M44: 23,737,293 km (0.099 R)
• M45: 24,792,556 km (0.09 R)
• M46: 25,105,664 km (0.112 R)
• M47: 26,180,525 km (0.098 R)
• M48: 26,244,254 km (0.117 R)
• M49: 26,563,496 km (0.088 R)
• M50: 27,334,972 km (0.065 R)
• M51: 28,244,228 km (0.117 R)
• M52: 28,702,595 km (0.043 R)
• M53: 29,097,384 km (0.117 R)
• M54: 29,626,662 km (0.114 R)
• M55: 30,694,641 km (0.071 R)
• M56: 30,896,299 km (0.074 R)
• M57: 31,165,724 km (0.076 R)
• M58: 31,368,430 km (0.059 R)
• M59: 33,143,259 km (0.096 R)
• M60: 33,557,495 km (0.096 R)
• M61: 34,042,791 km (0.115 R)
• M62: 34,670,354 km (0.094 R)
• M63: 34,810,228 km (0.089 R)
• M64: 36,078,369 km (0.099 R)
• M65: 36,220,188 km (0.116 R)
• M66: 36,718,049 km (0.113 R)
• M67: 37,003,632 km (0.117 R)
• M68: 37,648,698 km (0.072 R)
• M69: 40,486,719 km (0.05 R)
• M70: 40,929,379 km (0.099 R)
• M71: 43,694,696 km (0.115 R)
• M72: 43,770,243 km (0.108 R)
• M73: 43,845,939 km (0.073 R)
• M74: 43,921,636 km (0.103 R)
• M75: 45,596,982 km (0.096 R)
• M76: 46,596,894 km (0.097 R)
• M77: 46,828,621 km (0.036 R)
• M78: 46,983,455 km (0.089 R)
• M79: 47,370,914 km (0.114 R)
• M80: 47,915,300 km (0.106 R)
• M81: 49,639,565 km (0.1 R)
• M82: 50,747,338 km (0.088 R)
• M83: 52,584,998 km (0.106 R)
• M84: 53,309,949 km (0.119 R)
• M85: 53,795,095 km (0.04 R)
• M86: 53,876,177 km (0.093 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit