🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.76 AU - 1.18 AU

Year: 403 Days

Day: 16.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,734,055 km

• M1: 112,797 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 1010 Days

Day: 39.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 11.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.09 AU - 3.45 AU

Year: 2494 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,734,055 km

• M1: 228,436 km (0.058 R)
• M2: 308,321 km (0.074 R)
• M3: 426,354 km (0.105 R)
• M4: 590,313 km (0.111 R)
• M5: 837,898 km (0.045 R)
• M6: 1,096,552 km (0.103 R)
• M7: 1,235,828 km (0.064 R)
• M8: 1,393,654 km (0.099 R)
• M9: 1,494,184 km (0.1 R)
• M10: 1,610,421 km (0.115 R)
• M11: 1,879,847 km (0.053 R)
• M12: 2,034,381 km (0.1 R)
• M13: 2,164,083 km (0.054 R)
• M14: 2,237,386 km (0.108 R)
• M15: 2,554,384 km (0.119 R)
• M16: 2,837,722 km (0.12 R)
• M17: 3,081,866 km (0.053 R)
• M18: 3,521,235 km (0.08 R)
• M19: 3,660,361 km (0.084 R)
• M20: 3,944,447 km (0.092 R)
• M21: 4,180,662 km (0.12 R)
• M22: 4,291,215 km (0.116 R)
• M23: 4,686,004 km (0.11 R)
• M24: 4,916,833 km (0.113 R)
• M25: 5,530,783 km (0.078 R)
• M26: 5,672,751 km (0.104 R)
• M27: 5,754,432 km (0.096 R)
• M28: 5,836,561 km (0.068 R)
• M29: 6,148,024 km (0.097 R)
• M30: 6,939,396 km (0.05 R)
• M31: 7,048,752 km (0.066 R)
• M32: 7,335,980 km (0.097 R)
• M33: 7,447,431 km (0.107 R)
• M34: 8,105,362 km (0.083 R)
• M35: 8,243,740 km (0.087 R)
• M36: 8,336,491 km (0.108 R)
• M37: 8,923,962 km (0.086 R)
• M38: 9,138,784 km (0.053 R)
• M39: 9,695,588 km (0.096 R)
• M40: 9,818,108 km (0.105 R)
• M41: 9,965,761 km (0.029 R)
• M42: 10,614,418 km (0.069 R)
• M43: 10,918,251 km (0.106 R)
• M44: 11,457,103 km (0.072 R)
• M45: 11,716,804 km (0.068 R)
• M46: 12,454,172 km (0.063 R)
• M47: 12,641,020 km (0.098 R)
• M48: 12,909,249 km (0.095 R)
• M49: 13,342,634 km (0.066 R)
• M50: 13,670,702 km (0.026 R)
• M51: 13,863,384 km (0.114 R)
• M52: 14,084,640 km (0.041 R)
• M53: 14,699,188 km (0.062 R)
• M54: 14,783,710 km (0.091 R)
• M55: 14,868,383 km (0.107 R)
• M56: 15,009,753 km (0.114 R)
• M57: 15,123,298 km (0.112 R)
• M58: 15,236,992 km (0.068 R)
• M59: 15,408,281 km (0.06 R)
• M60: 15,867,846 km (0.107 R)
• M61: 16,653,684 km (0.106 R)
• M62: 16,741,797 km (0.077 R)
• M63: 16,947,943 km (0.088 R)
• M64: 17,452,237 km (0.088 R)
• M65: 17,661,225 km (0.113 R)
• M66: 17,961,319 km (0.106 R)
• M67: 18,414,750 km (0.055 R)
• M68: 18,627,628 km (0.043 R)
• M69: 18,719,032 km (0.062 R)
• M70: 18,810,735 km (0.054 R)
• M71: 19,025,109 km (0.048 R)
• M72: 19,209,414 km (0.113 R)
• M73: 20,077,829 km (0.03 R)
• M74: 20,265,575 km (0.069 R)
• M75: 20,611,445 km (0.109 R)
• M76: 20,769,121 km (0.092 R)
• M77: 21,117,834 km (0.111 R)
• M78: 21,244,992 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 13.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.24 AU - 4.88 AU

Year: 3450 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,734,055 km

• M1: 173,534 km (0.095 R)
• M2: 268,229 km (0.051 R)
• M3: 420,968 km (0.074 R)
• M4: 667,954 km (0.056 R)
• M5: 825,631 km (0.088 R)
• M6: 997,219 km (0.118 R)
• M7: 1,181,674 km (0.059 R)
• M8: 1,284,298 km (0.088 R)
• M9: 1,402,031 km (0.102 R)
• M10: 1,498,971 km (0.06 R)
• M11: 1,661,733 km (0.073 R)
• M12: 2,088,386 km (0.079 R)
• M13: 2,200,435 km (0.068 R)
• M14: 2,460,287 km (0.119 R)
• M15: 3,026,215 km (0.12 R)
• M16: 3,137,965 km (0.077 R)
• M17: 3,365,503 km (0.037 R)
• M18: 3,802,927 km (0.06 R)
• M19: 3,923,803 km (0.103 R)
• M20: 4,240,651 km (0.106 R)
• M21: 4,566,026 km (0.119 R)
• M22: 4,694,680 km (0.088 R)
• M23: 4,862,080 km (0.091 R)
• M24: 5,012,576 km (0.052 R)
• M25: 5,356,801 km (0.096 R)
• M26: 5,788,091 km (0.085 R)
• M27: 6,271,592 km (0.068 R)
• M28: 6,456,195 km (0.082 R)
• M29: 6,915,461 km (0.099 R)
• M30: 7,021,226 km (0.083 R)
• M31: 7,127,591 km (0.075 R)
• M32: 7,385,198 km (0.102 R)
• M33: 7,821,425 km (0.112 R)
• M34: 8,266,030 km (0.09 R)
• M35: 8,400,968 km (0.111 R)
• M36: 9,063,985 km (0.052 R)
• M37: 9,296,460 km (0.087 R)
• M38: 9,390,109 km (0.103 R)
• M39: 10,053,874 km (0.058 R)
• M40: 10,294,727 km (0.062 R)
• M41: 10,635,062 km (0.113 R)
• M42: 11,102,855 km (0.067 R)
• M43: 11,202,337 km (0.074 R)
• M44: 11,779,336 km (0.036 R)
• M45: 12,109,948 km (0.106 R)
• M46: 12,858,236 km (0.072 R)
• M47: 13,093,554 km (0.113 R)
• M48: 13,621,634 km (0.116 R)
• M49: 14,102,890 km (0.101 R)
• M50: 14,291,533 km (0.117 R)
• M51: 14,453,997 km (0.112 R)
• M52: 14,807,945 km (0.115 R)
• M53: 14,917,451 km (0.109 R)
• M54: 15,413,368 km (0.08 R)
• M55: 15,942,944 km (0.054 R)
• M56: 16,308,711 km (0.109 R)
• M57: 16,421,807 km (0.067 R)
• M58: 16,535,202 km (0.092 R)
• M59: 17,509,234 km (0.087 R)
• M60: 17,770,282 km (0.114 R)
• M61: 17,886,669 km (0.083 R)
• M62: 18,413,703 km (0.081 R)
• M63: 19,573,086 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 10.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.64 AU - 9.46 AU

Year: 9633 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,734,055 km

• M1: 356,641 km (0.115 R)
• M2: 788,979 km (0.049 R)
• M3: 1,152,053 km (0.116 R)
• M4: 1,352,814 km (0.102 R)
• M5: 1,895,255 km (0.099 R)
• M6: 2,152,713 km (0.115 R)
• M7: 2,363,048 km (0.117 R)
• M8: 2,540,321 km (0.06 R)
• M9: 2,721,933 km (0.053 R)
• M10: 2,845,501 km (0.073 R)
• M11: 3,013,200 km (0.032 R)
• M12: 3,739,199 km (0.106 R)
• M13: 3,853,940 km (0.108 R)
• M14: 4,913,093 km (0.099 R)
• M15: 5,293,969 km (0.051 R)
• M16: 6,328,588 km (0.094 R)
• M17: 6,715,000 km (0.097 R)
• M18: 7,656,419 km (0.086 R)
• M19: 8,217,112 km (0.081 R)
• M20: 8,699,565 km (0.092 R)
• M21: 9,191,293 km (0.059 R)
• M22: 10,233,841 km (0.073 R)
• M23: 10,851,082 km (0.06 R)
• M24: 11,647,989 km (0.077 R)
• M25: 12,019,591 km (0.039 R)
• M26: 12,258,050 km (0.027 R)
• M27: 12,498,154 km (0.112 R)
• M28: 13,052,713 km (0.114 R)
• M29: 14,114,110 km (0.077 R)
• M30: 14,655,355 km (0.097 R)
• M31: 15,093,079 km (0.115 R)
• M32: 15,239,984 km (0.078 R)
• M33: 15,313,586 km (0.09 R)
• M34: 16,018,940 km (0.06 R)
• M35: 16,356,882 km (0.113 R)
• M36: 16,734,915 km (0.089 R)
• M37: 16,848,909 km (0.098 R)
• M38: 18,944,925 km (0.12 R)
• M39: 19,342,107 km (0.064 R)
• M40: 19,983,134 km (0.075 R)
• M41: 20,631,342 km (0.089 R)
• M42: 21,080,883 km (0.053 R)
• M43: 23,037,922 km (0.108 R)
• M44: 23,164,931 km (0.068 R)
• M45: 24,016,741 km (0.076 R)
• M46: 24,145,396 km (0.097 R)
• M47: 24,317,283 km (0.06 R)
• M48: 24,403,452 km (0.041 R)
• M49: 25,751,179 km (0.108 R)
• M50: 27,212,152 km (0.093 R)
• M51: 27,570,439 km (0.116 R)
• M52: 30,445,859 km (0.11 R)

Asteroid Belt

Center: 10.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349

Radius: 5

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.06 AU - 15.42 AU

Year: 21480 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,734,055 km

• M1: 78,240 km (0.051 R)
• M2: 360,531 km (0.114 R)
• M3: 461,360 km (0.066 R)
• M4: 571,613 km (0.076 R)
• M5: 710,889 km (0.104 R)
• M6: 1,141,731 km (0.05 R)
• M7: 1,191,248 km (0.074 R)
• M8: 1,449,155 km (0.105 R)
• M9: 1,529,937 km (0.077 R)
• M10: 3,650,786 km (0.089 R)
• M11: 4,137,129 km (0.079 R)
• M12: 4,213,873 km (0.067 R)
• M13: 4,485,842 km (0.099 R)
• M14: 4,525,186 km (0.097 R)
• M15: 5,293,820 km (0.108 R)
• M16: 5,587,181 km (0.104 R)
• M17: 5,799,909 km (0.104 R)
• M18: 8,116,881 km (0.117 R)
• M19: 8,164,902 km (0.066 R)
• M20: 8,846,620 km (0.075 R)
• M21: 9,344,781 km (0.045 R)
• M22: 9,851,917 km (0.071 R)
• M23: 10,315,970 km (0.119 R)
• M24: 11,158,505 km (0.097 R)
• M25: 11,318,874 km (0.063 R)
• M26: 11,372,580 km (0.038 R)
• M27: 11,426,285 km (0.109 R)
• M28: 11,696,310 km (0.119 R)
• M29: 11,913,675 km (0.086 R)
• M30: 12,132,537 km (0.105 R)
• M31: 13,189,745 km (0.07 R)
• M32: 13,246,293 km (0.1 R)
• M33: 13,302,841 km (0.092 R)
• M34: 13,872,659 km (0.098 R)
• M35: 14,160,635 km (0.114 R)
• M36: 16,049,308 km (0.066 R)
• M37: 16,109,596 km (0.109 R)
• M38: 18,015,772 km (0.055 R)
• M39: 18,709,009 km (0.12 R)
• M40: 19,218,689 km (0.063 R)
• M41: 19,604,053 km (0.089 R)
• M42: 19,668,380 km (0.105 R)
• M43: 22,708,807 km (0.09 R)
• M44: 22,776,425 km (0.055 R)
• M45: 23,525,612 km (0.119 R)
• M46: 24,075,533 km (0.067 R)
• M47: 24,352,140 km (0.084 R)
• M48: 24,768,919 km (0.111 R)
• M49: 25,962,561 km (0.112 R)
• M50: 26,104,230 km (0.048 R)
• M51: 27,246,709 km (0.061 R)
• M52: 27,318,666 km (0.032 R)
• M53: 28,917,418 km (0.098 R)
• M54: 29,285,130 km (0.06 R)
• M55: 29,432,483 km (0.052 R)
• M56: 29,876,340 km (0.077 R)
• M57: 30,247,941 km (0.072 R)
• M58: 30,397,091 km (0.101 R)
• M59: 30,845,735 km (0.075 R)
• M60: 31,825,301 km (0.077 R)
• M61: 32,204,831 km (0.058 R)
• M62: 32,356,972 km (0.072 R)
• M63: 32,509,562 km (0.041 R)
• M64: 33,352,247 km (0.043 R)
• M65: 34,124,621 km (0.07 R)
• M66: 34,357,545 km (0.103 R)
• M67: 34,668,858 km (0.089 R)
• M68: 34,902,829 km (0.073 R)
• M69: 38,073,855 km (0.086 R)
• M70: 38,638,138 km (0.106 R)
• M71: 39,530,489 km (0.093 R)
• M72: 39,856,762 km (0.091 R)
• M73: 40,020,123 km (0.092 R)
• M74: 40,922,946 km (0.098 R)
• M75: 41,087,803 km (0.094 R)
• M76: 41,832,501 km (0.097 R)
• M77: 42,999,664 km (0.083 R)
• M78: 43,083,439 km (0.098 R)
• M79: 43,503,210 km (0.09 R)
• M80: 44,600,810 km (0.025 R)
• M81: 45,110,490 km (0.077 R)
• M82: 45,536,694 km (0.12 R)
• M83: 45,792,955 km (0.082 R)
• M84: 45,878,525 km (0.1 R)
• M85: 46,049,815 km (0.061 R)
• M86: 47,860,996 km (0.117 R)
• M87: 49,519,738 km (0.103 R)
• M88: 50,223,745 km (0.074 R)
• M89: 51,286,040 km (0.112 R)
• M90: 53,162,595 km (0.076 R)
• M91: 55,243,651 km (0.074 R)
• M92: 55,334,756 km (0.102 R)
• M93: 55,790,880 km (0.106 R)
• M94: 55,882,285 km (0.094 R)
• M95: 59,018,903 km (0.108 R)
• M96: 61,078,716 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit