🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.81 AU

Year: 201 Days

Day: 12.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,174,841 km

• M1: 566,826 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.94 AU - 1.06 AU

Year: 383 Days

Day: 40.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.46 AU - 11.26 AU

Year: 13703 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,174,841 km

• M1: 221,106 km (0.066 R)
• M2: 332,706 km (0.095 R)
• M3: 456,423 km (0.094 R)
• M4: 738,265 km (0.1 R)
• M5: 889,060 km (0.053 R)
• M6: 1,273,826 km (0.05 R)
• M7: 1,651,710 km (0.098 R)
• M8: 2,541,668 km (0.119 R)
• M9: 3,123,903 km (0.118 R)
• M10: 4,053,354 km (0.038 R)
• M11: 5,925,123 km (0.062 R)
• M12: 6,058,265 km (0.109 R)
• M13: 7,540,630 km (0.114 R)
• M14: 7,636,971 km (0.113 R)
• M15: 8,026,075 km (0.055 R)
• M16: 8,124,361 km (0.115 R)
• M17: 8,272,613 km (0.116 R)
• M18: 8,874,594 km (0.111 R)
• M19: 9,027,334 km (0.094 R)
• M20: 9,594,759 km (0.09 R)
• M21: 10,120,745 km (0.072 R)
• M22: 10,927,227 km (0.104 R)
• M23: 11,091,037 km (0.109 R)
• M24: 11,365,848 km (0.116 R)
• M25: 11,476,401 km (0.11 R)
• M26: 11,698,553 km (0.073 R)
• M27: 12,260,293 km (0.094 R)
• M28: 12,373,689 km (0.062 R)
• M29: 13,061,540 km (0.092 R)
• M30: 13,410,103 km (0.109 R)
• M31: 14,895,310 km (0.047 R)
• M32: 16,682,855 km (0.102 R)
• M33: 18,083,690 km (0.119 R)
• M34: 18,407,270 km (0.091 R)
• M35: 18,994,591 km (0.118 R)
• M36: 19,455,652 km (0.096 R)
• M37: 19,987,173 km (0.086 R)
• M38: 20,321,824 km (0.104 R)
• M39: 21,064,427 km (0.071 R)
• M40: 21,747,342 km (0.094 R)
• M41: 21,953,637 km (0.063 R)
• M42: 22,785,252 km (0.07 R)
• M43: 23,205,023 km (0.047 R)
• M44: 23,910,228 km (0.057 R)
• M45: 24,479,448 km (0.04 R)
• M46: 24,622,463 km (0.047 R)
• M47: 26,360,192 km (0.116 R)
• M48: 26,653,553 km (0.09 R)
• M49: 26,800,758 km (0.07 R)
• M50: 26,948,112 km (0.088 R)
• M51: 27,540,519 km (0.067 R)
• M52: 27,912,868 km (0.094 R)
• M53: 28,137,116 km (0.1 R)
• M54: 28,662,653 km (0.086 R)
• M55: 28,964,392 km (0.118 R)
• M56: 29,191,481 km (0.096 R)
• M57: 30,720,072 km (0.118 R)
• M58: 33,695,424 km (0.04 R)
• M59: 35,217,433 km (0.111 R)
• M60: 36,353,031 km (0.073 R)
• M61: 37,171,630 km (0.116 R)
• M62: 38,493,926 km (0.095 R)
• M63: 39,160,983 km (0.079 R)
• M64: 39,579,707 km (0.104 R)
• M65: 40,084,151 km (0.112 R)
• M66: 40,845,006 km (0.043 R)
• M67: 41,099,621 km (0.109 R)
• M68: 42,380,778 km (0.095 R)
• M69: 43,415,097 km (0.113 R)
• M70: 43,501,565 km (0.11 R)
• M71: 44,022,315 km (0.107 R)
• M72: 44,719,591 km (0.073 R)
• M73: 45,245,128 km (0.111 R)
• M74: 45,596,533 km (0.076 R)
• M75: 47,100,291 km (0.115 R)
• M76: 47,634,804 km (0.109 R)
• M77: 48,261,021 km (0.113 R)
• M78: 48,710,114 km (0.099 R)
• M79: 50,428,844 km (0.046 R)
• M80: 50,793,264 km (0.07 R)
• M81: 51,524,648 km (0.054 R)
• M82: 52,628,232 km (0.111 R)
• M83: 52,812,835 km (0.101 R)
• M84: 52,997,888 km (0.115 R)
• M85: 54,484,891 km (0.112 R)
• M86: 57,120,057 km (0.059 R)
• M87: 59,315,556 km (0.066 R)
• M88: 60,859,107 km (0.106 R)
• M89: 65,072,381 km (0.105 R)
• M90: 66,065,711 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 13.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.97 AU - 13.13 AU

Year: 15029 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,174,841 km

• M1: 189,541 km (0.12 R)
• M2: 520,152 km (0.111 R)
• M3: 711,637 km (0.112 R)
• M4: 1,219,522 km (0.119 R)
• M5: 1,681,480 km (0.089 R)
• M6: 2,389,676 km (0.041 R)
• M7: 2,690,518 km (0.052 R)
• M8: 2,898,010 km (0.096 R)
• M9: 3,974,516 km (0.063 R)
• M10: 4,251,721 km (0.057 R)
• M11: 4,576,498 km (0.105 R)
• M12: 4,700,365 km (0.104 R)
• M13: 5,078,698 km (0.109 R)
• M14: 5,642,682 km (0.046 R)
• M15: 6,045,100 km (0.098 R)
• M16: 6,503,169 km (0.092 R)
• M17: 6,689,568 km (0.089 R)
• M18: 7,020,030 km (0.082 R)
• M19: 7,844,912 km (0.114 R)
• M20: 8,395,133 km (0.09 R)
• M21: 10,066,142 km (0.118 R)
• M22: 10,445,073 km (0.118 R)
• M23: 10,828,791 km (0.106 R)
• M24: 11,553,892 km (0.098 R)
• M25: 12,179,660 km (0.114 R)
• M26: 12,525,680 km (0.119 R)
• M27: 13,821,946 km (0.102 R)
• M28: 14,425,274 km (0.087 R)
• M29: 15,284,414 km (0.118 R)
• M30: 16,160,160 km (0.116 R)
• M31: 16,286,571 km (0.104 R)
• M32: 17,374,596 km (0.116 R)
• M33: 17,569,073 km (0.107 R)
• M34: 18,684,624 km (0.074 R)
• M35: 20,914,979 km (0.048 R)
• M36: 22,026,342 km (0.099 R)
• M37: 22,660,038 km (0.113 R)
• M38: 23,228,361 km (0.03 R)
• M39: 23,585,899 km (0.095 R)
• M40: 24,742,291 km (0.065 R)
• M41: 24,888,149 km (0.12 R)
• M42: 25,917,233 km (0.054 R)
• M43: 26,065,335 km (0.114 R)
• M44: 27,789,151 km (0.105 R)
• M45: 29,086,763 km (0.074 R)
• M46: 29,859,436 km (0.109 R)
• M47: 30,326,181 km (0.115 R)
• M48: 30,952,398 km (0.082 R)
• M49: 31,741,078 km (0.052 R)
• M50: 31,899,652 km (0.103 R)
• M51: 32,776,295 km (0.096 R)
• M52: 33,660,867 km (0.104 R)
• M53: 33,984,597 km (0.042 R)
• M54: 34,227,993 km (0.044 R)
• M55: 34,716,430 km (0.098 R)
• M56: 34,961,621 km (0.073 R)
• M57: 38,116,191 km (0.058 R)
• M58: 39,131,213 km (0.109 R)
• M59: 39,898,351 km (0.091 R)
• M60: 40,326,649 km (0.111 R)
• M61: 41,274,202 km (0.111 R)
• M62: 42,665,762 km (0.072 R)
• M63: 42,928,306 km (0.054 R)
• M64: 43,367,226 km (0.06 R)
• M65: 44,072,580 km (0.096 R)
• M66: 45,226,877 km (0.086 R)
• M67: 45,583,967 km (0.034 R)
• M68: 46,661,072 km (0.115 R)
• M69: 46,841,337 km (0.101 R)
• M70: 47,383,779 km (0.082 R)
• M71: 49,115,075 km (0.075 R)
• M72: 50,589,063 km (0.062 R)
• M73: 56,917,203 km (0.03 R)
• M74: 57,399,357 km (0.064 R)
• M75: 58,173,675 km (0.08 R)
• M76: 58,854,046 km (0.119 R)
• M77: 60,418,990 km (0.103 R)
• M78: 61,601,710 km (0.109 R)
• M79: 61,997,696 km (0.063 R)
• M80: 63,390,003 km (0.112 R)
• M81: 63,789,729 km (0.093 R)
• M82: 66,611,294 km (0.081 R)
• M83: 67,323,081 km (0.105 R)
• M84: 67,526,833 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.2

Radius: 3.4

Gravity: 41.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.57 AU - 18.21 AU

Year: 28972 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,174,841 km

• M1: 155,582 km (0.083 R)
• M2: 731,384 km (0.083 R)
• M3: 919,877 km (0.064 R)
• M4: 1,469,649 km (0.109 R)
• M5: 1,706,313 km (0.055 R)
• M6: 2,329,239 km (0.108 R)
• M7: 2,485,120 km (0.115 R)
• M8: 2,564,257 km (0.105 R)
• M9: 2,889,483 km (0.063 R)
• M10: 3,184,639 km (0.069 R)
• M11: 3,445,239 km (0.105 R)
• M12: 4,173,033 km (0.04 R)
• M13: 4,457,867 km (0.098 R)
• M14: 5,096,201 km (0.111 R)
• M15: 6,079,508 km (0.11 R)
• M16: 6,729,959 km (0.109 R)
• M17: 6,785,161 km (0.111 R)
• M18: 7,920,160 km (0.117 R)
• M19: 8,036,846 km (0.078 R)
• M20: 9,051,718 km (0.106 R)
• M21: 9,296,311 km (0.069 R)
• M22: 9,917,292 km (0.07 R)
• M23: 11,659,508 km (0.098 R)
• M24: 11,725,780 km (0.109 R)
• M25: 13,078,295 km (0.114 R)
• M26: 13,493,578 km (0.111 R)
• M27: 15,633,875 km (0.063 R)
• M28: 16,296,294 km (0.102 R)
• M29: 16,892,741 km (0.107 R)
• M30: 17,042,937 km (0.116 R)
• M31: 17,193,582 km (0.119 R)
• M32: 18,957,790 km (0.117 R)
• M33: 19,506,066 km (0.083 R)
• M34: 22,077,953 km (0.073 R)
• M35: 22,986,162 km (0.111 R)
• M36: 23,069,338 km (0.105 R)
• M37: 23,822,563 km (0.027 R)
• M38: 23,991,011 km (0.078 R)
• M39: 25,009,922 km (0.119 R)
• M40: 25,438,669 km (0.085 R)
• M41: 27,002,266 km (0.073 R)
• M42: 27,707,022 km (0.089 R)
• M43: 28,150,579 km (0.092 R)
• M44: 28,596,531 km (0.101 R)
• M45: 29,585,821 km (0.086 R)
• M46: 30,677,587 km (0.09 R)
• M47: 31,136,403 km (0.082 R)
• M48: 33,370,199 km (0.111 R)
• M49: 34,031,421 km (0.1 R)
• M50: 34,506,394 km (0.097 R)
• M51: 35,847,839 km (0.077 R)
• M52: 37,011,112 km (0.03 R)
• M53: 37,401,562 km (0.112 R)
• M54: 39,076,460 km (0.114 R)
• M55: 41,887,853 km (0.099 R)
• M56: 42,193,032 km (0.106 R)
• M57: 42,600,836 km (0.104 R)
• M58: 43,215,234 km (0.062 R)
• M59: 43,523,406 km (0.114 R)
• M60: 43,935,548 km (0.06 R)
• M61: 48,021,216 km (0.099 R)
• M62: 48,874,073 km (0.097 R)
• M63: 49,088,148 km (0.066 R)
• M64: 50,162,859 km (0.114 R)
• M65: 50,811,515 km (0.047 R)
• M66: 51,680,529 km (0.119 R)
• M67: 52,664,135 km (0.061 R)
• M68: 53,103,205 km (0.057 R)
• M69: 55,875,104 km (0.09 R)
• M70: 56,323,000 km (0.107 R)
• M71: 57,560,773 km (0.11 R)
• M72: 59,377,040 km (0.068 R)
• M73: 61,327,348 km (0.108 R)
• M74: 61,789,306 km (0.065 R)
• M75: 63,182,062 km (0.084 R)
• M76: 64,116,301 km (0.106 R)
• M77: 65,408,378 km (0.115 R)
• M78: 67,065,174 km (0.088 R)
• M79: 67,183,955 km (0.049 R)
• M80: 68,615,906 km (0.084 R)
• M81: 69,696,451 km (0.068 R)
• M82: 71,631,200 km (0.068 R)
• M83: 73,828,793 km (0.082 R)
• M84: 74,812,698 km (0.077 R)
• M85: 75,306,222 km (0.088 R)
• M86: 75,553,357 km (0.116 R)
• M87: 77,540,466 km (0.116 R)
• M88: 78,665,741 km (0.088 R)
• M89: 78,791,104 km (0.033 R)
• M90: 80,174,436 km (0.093 R)
• M91: 81,946,722 km (0.098 R)
• M92: 82,455,354 km (0.102 R)
• M93: 84,372,451 km (0.032 R)
• M94: 84,757,516 km (0.106 R)
• M95: 85,143,329 km (0.107 R)
• M96: 85,658,544 km (0.051 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 13,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit