🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1 AU - 1.58 AU

Year: 546 Days

Day: 23.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,197,864 km

• M1: 332,556 km (0.097 R)
• M2: 802,892 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.36 AU - 1.44 AU

Year: 618 Days

Day: 27.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 12.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.27 AU - 8.17 AU

Year: 7996 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,197,864 km

• M1: 738,565 km (0.089 R)
• M2: 908,508 km (0.096 R)
• M3: 1,130,661 km (0.113 R)
• M4: 1,371,064 km (0.027 R)
• M5: 1,606,532 km (0.097 R)
• M6: 2,519,228 km (0.104 R)
• M7: 2,597,318 km (0.108 R)
• M8: 2,702,785 km (0.119 R)
• M9: 2,809,747 km (0.088 R)
• M10: 2,918,206 km (0.096 R)
• M11: 3,167,436 km (0.113 R)
• M12: 3,280,532 km (0.056 R)
• M13: 3,987,082 km (0.077 R)
• M14: 4,295,404 km (0.047 R)
• M15: 4,389,351 km (0.114 R)
• M16: 5,300,103 km (0.067 R)
• M17: 5,777,171 km (0.095 R)
• M18: 6,056,021 km (0.027 R)
• M19: 6,845,599 km (0.107 R)
• M20: 7,029,754 km (0.04 R)
• M21: 7,629,641 km (0.084 R)
• M22: 7,743,934 km (0.09 R)
• M23: 8,090,402 km (0.113 R)
• M24: 8,441,957 km (0.115 R)
• M25: 8,560,289 km (0.063 R)
• M26: 9,404,021 km (0.086 R)
• M27: 9,939,731 km (0.081 R)
• M28: 10,148,420 km (0.103 R)
• M29: 10,442,979 km (0.043 R)
• M30: 11,126,940 km (0.044 R)
• M31: 11,213,408 km (0.084 R)
• M32: 11,430,773 km (0.066 R)
• M33: 11,517,989 km (0.1 R)
• M34: 11,781,281 km (0.112 R)
• M35: 11,869,544 km (0.06 R)
• M36: 12,448,188 km (0.109 R)
• M37: 12,763,690 km (0.063 R)
• M38: 12,854,347 km (0.111 R)
• M39: 12,945,153 km (0.115 R)
• M40: 13,218,917 km (0.093 R)
• M41: 14,005,053 km (0.097 R)
• M42: 14,286,148 km (0.115 R)
• M43: 14,427,368 km (0.1 R)
• M44: 14,569,037 km (0.101 R)
• M45: 14,663,882 km (0.098 R)
• M46: 15,140,651 km (0.048 R)
• M47: 15,622,506 km (0.073 R)
• M48: 16,305,719 km (0.114 R)
• M49: 16,899,024 km (0.114 R)
• M50: 18,005,151 km (0.068 R)
• M51: 19,394,466 km (0.083 R)
• M52: 20,023,077 km (0.054 R)
• M53: 20,128,394 km (0.081 R)
• M54: 20,339,775 km (0.084 R)
• M55: 21,515,615 km (0.098 R)
• M56: 21,840,092 km (0.108 R)
• M57: 22,493,985 km (0.109 R)
• M58: 24,606,755 km (0.116 R)
• M59: 24,832,798 km (0.066 R)
• M60: 25,059,588 km (0.111 R)
• M61: 25,286,977 km (0.084 R)
• M62: 26,146,117 km (0.049 R)
• M63: 27,481,877 km (0.087 R)
• M64: 28,899,317 km (0.035 R)
• M65: 30,219,518 km (0.056 R)
• M66: 31,559,316 km (0.097 R)
• M67: 32,112,978 km (0.079 R)
• M68: 32,669,781 km (0.052 R)
• M69: 33,229,876 km (0.061 R)
• M70: 33,417,322 km (0.097 R)
• M71: 33,730,430 km (0.091 R)
• M72: 35,629,575 km (0.1 R)
• M73: 35,821,360 km (0.118 R)
• M74: 36,013,593 km (0.12 R)
• M75: 36,141,948 km (0.117 R)
• M76: 37,108,949 km (0.081 R)
• M77: 39,795,726 km (0.07 R)
• M78: 40,061,113 km (0.08 R)
• M79: 40,727,422 km (0.101 R)
• M80: 41,868,405 km (0.095 R)
• M81: 42,206,047 km (0.046 R)
• M82: 43,156,143 km (0.098 R)
• M83: 43,497,077 km (0.089 R)
• M84: 43,633,809 km (0.098 R)
• M85: 44,181,786 km (0.115 R)
• M86: 44,801,122 km (0.077 R)
• M87: 45,839,780 km (0.098 R)
• M88: 46,118,032 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.6

Radius: 9.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.46 AU - 8.14 AU

Year: 8121 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,197,864 km

• M1: 163,510 km (0.099 R)
• M2: 394,789 km (0.091 R)
• M3: 910,303 km (0.108 R)
• M4: 1,154,596 km (0.115 R)
• M5: 1,400,386 km (0.098 R)
• M6: 1,479,373 km (0.112 R)
• M7: 1,642,285 km (0.119 R)
• M8: 1,725,911 km (0.074 R)
• M9: 1,789,639 km (0.093 R)
• M10: 2,446,673 km (0.09 R)
• M11: 2,788,953 km (0.092 R)
• M12: 3,198,851 km (0.077 R)
• M13: 3,491,764 km (0.079 R)
• M14: 3,573,145 km (0.116 R)
• M15: 3,738,002 km (0.073 R)
• M16: 3,905,252 km (0.101 R)
• M17: 4,305,277 km (0.09 R)
• M18: 4,480,905 km (0.075 R)
• M19: 4,569,467 km (0.091 R)
• M20: 5,144,671 km (0.093 R)
• M21: 5,456,582 km (0.08 R)
• M22: 5,519,713 km (0.102 R)
• M23: 5,646,721 km (0.098 R)
• M24: 5,968,506 km (0.055 R)
• M25: 6,197,241 km (0.047 R)
• M26: 6,263,214 km (0.068 R)
• M27: 6,395,758 km (0.086 R)
• M28: 6,462,329 km (0.075 R)
• M29: 6,832,883 km (0.082 R)
• M30: 6,969,466 km (0.101 R)
• M31: 7,349,444 km (0.051 R)
• M32: 7,454,312 km (0.093 R)
• M33: 8,274,557 km (0.117 R)
• M34: 9,123,226 km (0.088 R)
• M35: 9,198,324 km (0.067 R)
• M36: 10,546,051 km (0.12 R)
• M37: 10,743,521 km (0.101 R)
• M38: 10,822,957 km (0.062 R)
• M39: 10,942,336 km (0.087 R)
• M40: 11,343,558 km (0.094 R)
• M41: 11,668,036 km (0.115 R)
• M42: 12,743,644 km (0.12 R)
• M43: 13,123,324 km (0.087 R)
• M44: 13,764,350 km (0.053 R)
• M45: 14,547,196 km (0.066 R)
• M46: 16,475,064 km (0.083 R)
• M47: 16,566,618 km (0.111 R)
• M48: 19,878,415 km (0.061 R)
• M49: 20,811,607 km (0.112 R)
• M50: 21,308,571 km (0.057 R)
• M51: 22,263,604 km (0.104 R)
• M52: 23,335,173 km (0.109 R)
• M53: 23,903,346 km (0.114 R)
• M54: 24,059,078 km (0.074 R)
• M55: 24,423,648 km (0.106 R)
• M56: 25,053,006 km (0.115 R)
• M57: 25,422,662 km (0.047 R)
• M58: 26,167,211 km (0.111 R)
• M59: 26,649,813 km (0.079 R)
• M60: 26,919,090 km (0.108 R)
• M61: 27,623,546 km (0.101 R)
• M62: 27,786,907 km (0.069 R)
• M63: 28,443,941 km (0.104 R)
• M64: 30,052,567 km (0.085 R)
• M65: 30,614,157 km (0.116 R)
• M66: 31,406,128 km (0.07 R)
• M67: 31,576,670 km (0.076 R)
• M68: 32,376,869 km (0.098 R)
• M69: 32,549,206 km (0.066 R)
• M70: 32,837,032 km (0.1 R)
• M71: 33,125,756 km (0.118 R)
• M72: 33,880,477 km (0.111 R)
• M73: 34,523,449 km (0.077 R)
• M74: 35,111,518 km (0.063 R)
• M75: 35,288,642 km (0.098 R)
• M76: 35,762,269 km (0.088 R)
• M77: 36,297,530 km (0.119 R)
• M78: 36,536,438 km (0.026 R)
• M79: 37,617,282 km (0.082 R)
• M80: 37,798,595 km (0.098 R)
• M81: 39,442,227 km (0.068 R)
• M82: 39,749,201 km (0.086 R)
• M83: 39,933,805 km (0.07 R)
• M84: 40,180,193 km (0.069 R)
• M85: 40,427,329 km (0.047 R)
• M86: 41,047,113 km (0.118 R)
• M87: 41,109,196 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 10.8

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.8 AU - 13.64 AU

Year: 14010 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,197,864 km

• M1: 274,961 km (0.057 R)
• M2: 359,484 km (0.044 R)
• M3: 1,107,922 km (0.066 R)
• M4: 1,304,493 km (0.096 R)
• M5: 1,512,734 km (0.094 R)
• M6: 1,608,925 km (0.061 R)
• M7: 1,707,211 km (0.041 R)
• M8: 1,807,591 km (0.116 R)
• M9: 2,014,485 km (0.117 R)
• M10: 2,229,158 km (0.093 R)
• M11: 2,828,447 km (0.106 R)
• M12: 3,008,712 km (0.043 R)
• M13: 3,604,561 km (0.083 R)
• M14: 3,800,384 km (0.058 R)
• M15: 3,899,568 km (0.116 R)
• M16: 4,033,159 km (0.077 R)
• M17: 4,583,230 km (0.041 R)
• M18: 4,724,450 km (0.094 R)
• M19: 4,867,167 km (0.112 R)
• M20: 5,193,440 km (0.096 R)
• M21: 5,266,892 km (0.102 R)
• M22: 5,377,894 km (0.109 R)
• M23: 5,639,690 km (0.108 R)
• M24: 5,982,568 km (0.076 R)
• M25: 6,059,611 km (0.069 R)
• M26: 6,929,822 km (0.071 R)
• M27: 7,051,445 km (0.114 R)
• M28: 8,136,030 km (0.053 R)
• M29: 9,541,053 km (0.056 R)
• M30: 9,631,261 km (0.11 R)
• M31: 9,858,350 km (0.103 R)
• M32: 11,352,833 km (0.11 R)
• M33: 11,544,617 km (0.099 R)
• M34: 11,737,449 km (0.11 R)
• M35: 12,470,179 km (0.11 R)
• M36: 12,916,879 km (0.082 R)
• M37: 13,979,622 km (0.077 R)
• M38: 15,017,831 km (0.107 R)
• M39: 15,439,996 km (0.115 R)
• M40: 15,705,832 km (0.066 R)
• M41: 17,112,800 km (0.047 R)
• M42: 17,609,165 km (0.105 R)
• M43: 18,503,312 km (0.062 R)
• M44: 20,103,261 km (0.06 R)
• M45: 20,685,496 km (0.056 R)
• M46: 20,978,708 km (0.05 R)
• M47: 22,105,180 km (0.038 R)
• M48: 22,404,974 km (0.119 R)
• M49: 22,887,277 km (0.116 R)
• M50: 24,169,930 km (0.093 R)
• M51: 24,293,198 km (0.059 R)
• M52: 24,602,567 km (0.09 R)
• M53: 25,287,725 km (0.112 R)
• M54: 26,168,707 km (0.114 R)
• M55: 27,831,637 km (0.119 R)
• M56: 28,220,142 km (0.066 R)
• M57: 28,806,416 km (0.111 R)
• M58: 28,937,165 km (0.057 R)
• M59: 29,396,730 km (0.077 R)
• M60: 29,858,538 km (0.086 R)
• M61: 30,057,204 km (0.076 R)
• M62: 31,392,964 km (0.056 R)
• M63: 31,662,389 km (0.112 R)
• M64: 32,203,634 km (0.093 R)
• M65: 32,952,821 km (0.054 R)
• M66: 34,052,814 km (0.114 R)
• M67: 34,537,960 km (0.112 R)
• M68: 35,304,798 km (0.071 R)
• M69: 35,655,157 km (0.11 R)
• M70: 36,077,172 km (0.056 R)
• M71: 37,996,662 km (0.102 R)
• M72: 38,212,083 km (0.08 R)
• M73: 38,788,185 km (0.116 R)
• M74: 39,005,102 km (0.102 R)
• M75: 39,294,723 km (0.055 R)
• M76: 39,367,278 km (0.108 R)
• M77: 39,803,505 km (0.098 R)
• M78: 40,314,382 km (0.111 R)
• M79: 40,680,747 km (0.089 R)
• M80: 41,786,126 km (0.073 R)
• M81: 42,305,380 km (0.09 R)
• M82: 45,009,511 km (0.065 R)
• M83: 45,923,255 km (0.077 R)
• M84: 46,076,144 km (0.057 R)
• M85: 46,535,709 km (0.097 R)
• M86: 46,842,983 km (0.048 R)
• M87: 48,934,810 km (0.11 R)
• M88: 52,648,278 km (0.11 R)

Asteroid Belt

Center: 12.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.2

Radius: 5.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.23 AU - 16.89 AU

Year: 20711 Days

Day: 22.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,197,864 km

• M1: 75,098 km (0.099 R)
• M2: 405,410 km (0.101 R)
• M3: 1,095,206 km (0.051 R)
• M4: 1,187,508 km (0.108 R)
• M5: 1,552,975 km (0.107 R)
• M6: 2,311,586 km (0.093 R)
• M7: 2,482,277 km (0.119 R)
• M8: 2,586,547 km (0.116 R)
• M9: 3,167,585 km (0.068 R)
• M10: 3,357,275 km (0.089 R)
• M11: 4,359,731 km (0.12 R)
• M12: 4,443,655 km (0.061 R)
• M13: 4,806,580 km (0.07 R)
• M14: 4,936,879 km (0.114 R)
• M15: 6,374,365 km (0.051 R)
• M16: 6,783,067 km (0.115 R)
• M17: 7,224,829 km (0.09 R)
• M18: 9,515,472 km (0.088 R)
• M19: 9,954,242 km (0.096 R)
• M20: 11,108,240 km (0.083 R)
• M21: 11,165,686 km (0.106 R)
• M22: 11,570,049 km (0.117 R)
• M23: 12,751,722 km (0.119 R)
• M24: 13,022,794 km (0.099 R)
• M25: 13,265,442 km (0.046 R)
• M26: 13,540,103 km (0.107 R)
• M27: 14,846,841 km (0.109 R)
• M28: 15,675,762 km (0.088 R)
• M29: 16,880,923 km (0.108 R)
• M30: 17,211,684 km (0.11 R)
• M31: 18,284,749 km (0.039 R)
• M32: 18,829,286 km (0.119 R)
• M33: 19,206,721 km (0.115 R)
• M34: 19,969,221 km (0.112 R)
• M35: 20,073,940 km (0.116 R)
• M36: 22,279,012 km (0.075 R)
• M37: 23,704,979 km (0.118 R)
• M38: 24,634,431 km (0.114 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: 439 - 20,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit