🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 30.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.87 AU - 0.99 AU

Year: 336 Days

Day: 29.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,940,336 km

• M1: 53,406 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.91 AU - 1.29 AU

Year: 432 Days

Day: 31.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 8.3

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.71 AU - 6.43 AU

Year: 4926 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,940,336 km

• M1: 114,293 km (0.069 R)
• M2: 172,935 km (0.096 R)
• M3: 345,571 km (0.094 R)
• M4: 444,455 km (0.088 R)
• M5: 648,806 km (0.077 R)
• M6: 924,515 km (0.104 R)
• M7: 1,113,158 km (0.115 R)
• M8: 1,266,795 km (0.069 R)
• M9: 1,362,388 km (0.11 R)
• M10: 1,443,919 km (0.096 R)
• M11: 1,629,270 km (0.106 R)
• M12: 1,822,551 km (0.09 R)
• M13: 2,231,252 km (0.088 R)
• M14: 2,426,328 km (0.105 R)
• M15: 2,647,434 km (0.113 R)
• M16: 2,708,918 km (0.09 R)
• M17: 2,812,440 km (0.11 R)
• M18: 2,875,271 km (0.112 R)
• M19: 3,109,392 km (0.069 R)
• M20: 3,461,246 km (0.104 R)
• M21: 3,756,403 km (0.08 R)
• M22: 4,468,488 km (0.107 R)
• M23: 4,814,957 km (0.11 R)
• M24: 4,890,354 km (0.111 R)
• M25: 4,966,051 km (0.059 R)
• M26: 5,093,209 km (0.114 R)
• M27: 5,273,175 km (0.115 R)
• M28: 6,423,583 km (0.093 R)
• M29: 6,674,010 km (0.12 R)
• M30: 7,914,027 km (0.045 R)
• M31: 8,062,876 km (0.115 R)
• M32: 8,152,486 km (0.096 R)
• M33: 8,212,624 km (0.035 R)
• M34: 9,005,792 km (0.101 R)
• M35: 9,098,991 km (0.096 R)
• M36: 9,254,872 km (0.106 R)
• M37: 9,474,632 km (0.027 R)
• M38: 9,569,327 km (0.109 R)
• M39: 10,566,397 km (0.078 R)
• M40: 11,260,531 km (0.115 R)
• M41: 11,528,760 km (0.06 R)
• M42: 11,969,326 km (0.106 R)
• M43: 12,140,166 km (0.097 R)
• M44: 12,415,426 km (0.082 R)
• M45: 12,797,051 km (0.116 R)
• M46: 12,866,763 km (0.09 R)
• M47: 14,036,918 km (0.091 R)
• M48: 14,361,994 km (0.065 R)
• M49: 14,725,966 km (0.115 R)
• M50: 14,909,223 km (0.085 R)
• M51: 15,463,184 km (0.097 R)
• M52: 15,873,830 km (0.071 R)
• M53: 16,099,274 km (0.116 R)
• M54: 16,629,449 km (0.056 R)
• M55: 17,980,018 km (0.073 R)
• M56: 18,136,498 km (0.075 R)
• M57: 18,490,596 km (0.074 R)
• M58: 18,569,434 km (0.062 R)
• M59: 18,648,571 km (0.085 R)
• M60: 18,767,502 km (0.049 R)
• M61: 19,085,547 km (0.099 R)
• M62: 20,172,375 km (0.077 R)
• M63: 20,661,860 km (0.079 R)
• M64: 21,279,250 km (0.034 R)
• M65: 21,986,249 km (0.09 R)
• M66: 22,574,169 km (0.072 R)
• M67: 22,827,887 km (0.082 R)
• M68: 23,637,062 km (0.111 R)
• M69: 23,894,669 km (0.065 R)
• M70: 25,546,978 km (0.057 R)
• M71: 25,943,712 km (0.089 R)
• M72: 26,877,501 km (0.062 R)
• M73: 27,191,059 km (0.101 R)
• M74: 27,280,967 km (0.106 R)
• M75: 28,003,225 km (0.066 R)
• M76: 29,098,581 km (0.031 R)
• M77: 29,236,361 km (0.075 R)
• M78: 29,605,119 km (0.063 R)
• M79: 30,627,172 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 14.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.12 AU - 9.42 AU

Year: 9733 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,940,336 km

• M1: 180,714 km (0.101 R)
• M2: 275,709 km (0.053 R)
• M3: 599,887 km (0.051 R)
• M4: 1,153,100 km (0.079 R)
• M5: 1,302,848 km (0.062 R)
• M6: 1,528,741 km (0.06 R)
• M7: 2,019,870 km (0.112 R)
• M8: 2,150,320 km (0.091 R)
• M9: 2,392,668 km (0.053 R)
• M10: 2,531,346 km (0.076 R)
• M11: 2,993,304 km (0.096 R)
• M12: 3,264,974 km (0.099 R)
• M13: 3,357,425 km (0.071 R)
• M14: 3,672,029 km (0.027 R)
• M15: 5,680,231 km (0.098 R)
• M16: 6,170,463 km (0.06 R)
• M17: 6,285,504 km (0.085 R)
• M18: 6,871,778 km (0.112 R)
• M19: 6,991,157 km (0.102 R)
• M20: 7,111,284 km (0.095 R)
• M21: 7,557,535 km (0.11 R)
• M22: 7,680,803 km (0.101 R)
• M23: 7,887,847 km (0.118 R)
• M24: 8,223,096 km (0.072 R)
• M25: 9,081,339 km (0.066 R)
• M26: 9,256,518 km (0.092 R)
• M27: 9,610,167 km (0.073 R)
• M28: 9,743,908 km (0.115 R)
• M29: 9,878,396 km (0.09 R)
• M30: 10,013,333 km (0.08 R)
• M31: 10,330,780 km (0.069 R)
• M32: 11,256,193 km (0.107 R)
• M33: 11,444,387 km (0.115 R)
• M34: 11,633,778 km (0.095 R)
• M35: 11,824,216 km (0.108 R)
• M36: 12,353,044 km (0.117 R)
• M37: 12,791,665 km (0.057 R)
• M38: 13,235,223 km (0.089 R)
• M39: 14,853,573 km (0.053 R)
• M40: 14,956,795 km (0.073 R)
• M41: 15,738,594 km (0.072 R)
• M42: 16,694,225 km (0.118 R)
• M43: 16,855,491 km (0.092 R)
• M44: 17,614,252 km (0.101 R)
• M45: 18,218,178 km (0.086 R)
• M46: 18,661,736 km (0.096 R)
• M47: 19,956,805 km (0.105 R)
• M48: 20,299,533 km (0.064 R)
• M49: 21,397,432 km (0.112 R)
• M50: 22,100,692 km (0.11 R)
• M51: 22,811,581 km (0.054 R)
• M52: 23,050,339 km (0.083 R)
• M53: 23,590,238 km (0.053 R)
• M54: 23,892,126 km (0.083 R)
• M55: 24,013,151 km (0.117 R)
• M56: 24,255,948 km (0.045 R)
• M57: 25,482,202 km (0.12 R)
• M58: 27,232,647 km (0.057 R)
• M59: 27,994,698 km (0.108 R)
• M60: 28,635,127 km (0.107 R)
• M61: 28,828,108 km (0.097 R)
• M62: 29,474,820 km (0.05 R)
• M63: 30,388,264 km (0.094 R)
• M64: 30,716,632 km (0.084 R)
• M65: 31,842,356 km (0.11 R)
• M66: 32,109,089 km (0.107 R)
• M67: 32,914,075 km (0.097 R)
• M68: 34,270,479 km (0.117 R)
• M69: 34,543,944 km (0.096 R)
• M70: 34,886,672 km (0.071 R)
• M71: 36,269,405 km (0.119 R)
• M72: 36,897,417 km (0.092 R)
• M73: 37,318,086 km (0.078 R)
• M74: 38,731,936 km (0.053 R)
• M75: 39,947,568 km (0.112 R)
• M76: 40,668,331 km (0.064 R)
• M77: 41,757,702 km (0.084 R)
• M78: 42,415,933 km (0.1 R)
• M79: 44,113,719 km (0.057 R)
• M80: 44,634,769 km (0.08 R)
• M81: 45,083,114 km (0.119 R)
• M82: 45,984,141 km (0.095 R)
• M83: 47,499,119 km (0.099 R)
• M84: 47,880,444 km (0.057 R)
• M85: 49,030,403 km (0.115 R)
• M86: 49,184,489 km (0.108 R)
• M87: 52,141,440 km (0.083 R)
• M88: 52,377,356 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.1

Radius: 7.2

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.24 AU - 19.48 AU

Year: 31922 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,940,336 km

• M1: 193,131 km (0.106 R)
• M2: 466,297 km (0.109 R)
• M3: 556,354 km (0.108 R)
• M4: 677,828 km (0.027 R)
• M5: 781,499 km (0.102 R)
• M6: 1,094,159 km (0.105 R)
• M7: 2,355,568 km (0.086 R)
• M8: 3,103,109 km (0.111 R)
• M9: 3,190,324 km (0.073 R)
• M10: 3,965,540 km (0.095 R)
• M11: 4,108,107 km (0.092 R)
• M12: 4,204,299 km (0.101 R)
• M13: 4,897,385 km (0.101 R)
• M14: 5,948,161 km (0.046 R)
• M15: 6,443,031 km (0.085 R)
• M16: 6,894,068 km (0.084 R)
• M17: 7,123,551 km (0.045 R)
• M18: 7,589,698 km (0.058 R)
• M19: 7,707,881 km (0.041 R)
• M20: 8,612,948 km (0.107 R)
• M21: 9,234,976 km (0.109 R)
• M22: 9,743,010 km (0.092 R)
• M23: 10,000,468 km (0.07 R)
• M24: 10,260,170 km (0.097 R)
• M25: 10,521,966 km (0.109 R)
• M26: 10,852,428 km (0.117 R)
• M27: 11,186,330 km (0.079 R)
• M28: 13,259,607 km (0.07 R)
• M29: 16,813,903 km (0.109 R)
• M30: 19,094,373 km (0.109 R)
• M31: 19,497,240 km (0.107 R)
• M32: 20,475,760 km (0.09 R)
• M33: 21,303,335 km (0.109 R)
• M34: 21,721,162 km (0.119 R)
• M35: 21,889,011 km (0.12 R)
• M36: 24,023,922 km (0.108 R)
• M37: 24,458,803 km (0.091 R)
• M38: 25,424,757 km (0.105 R)
• M39: 25,867,865 km (0.069 R)
• M40: 26,403,127 km (0.07 R)
• M41: 27,122,393 km (0.11 R)
• M42: 27,212,750 km (0.11 R)
• M43: 27,575,226 km (0.093 R)
• M44: 27,756,987 km (0.091 R)
• M45: 29,040,836 km (0.096 R)
• M46: 29,133,288 km (0.055 R)
• M47: 29,504,141 km (0.095 R)
• M48: 31,856,567 km (0.108 R)
• M49: 35,545,950 km (0.096 R)
• M50: 36,140,751 km (0.078 R)
• M51: 36,738,843 km (0.115 R)
• M52: 38,349,713 km (0.117 R)
• M53: 38,756,021 km (0.109 R)
• M54: 41,952,928 km (0.063 R)
• M55: 42,896,741 km (0.11 R)
• M56: 43,318,457 km (0.109 R)
• M57: 44,059,864 km (0.058 R)
• M58: 44,698,647 km (0.116 R)
• M59: 44,912,273 km (0.089 R)
• M60: 45,019,235 km (0.075 R)
• M61: 47,066,931 km (0.026 R)
• M62: 48,924,787 km (0.072 R)
• M63: 50,472,676 km (0.073 R)
• M64: 51,476,179 km (0.089 R)
• M65: 52,148,920 km (0.071 R)
• M66: 54,640,323 km (0.087 R)
• M67: 55,211,937 km (0.109 R)
• M68: 55,441,120 km (0.088 R)
• M69: 55,670,604 km (0.092 R)
• M70: 56,130,617 km (0.116 R)
• M71: 56,707,317 km (0.067 R)
• M72: 57,750,463 km (0.054 R)
• M73: 58,799,892 km (0.115 R)
• M74: 61,154,413 km (0.117 R)
• M75: 61,391,525 km (0.109 R)
• M76: 61,510,156 km (0.029 R)
• M77: 62,701,255 km (0.089 R)
• M78: 62,940,462 km (0.093 R)
• M79: 63,539,601 km (0.071 R)
• M80: 64,020,259 km (0.084 R)
• M81: 64,260,962 km (0.059 R)
• M82: 65,348,389 km (0.089 R)
• M83: 69,139,797 km (0.039 R)
• M84: 71,124,363 km (0.113 R)
• M85: 73,505,213 km (0.107 R)
• M86: 75,912,243 km (0.118 R)
• M87: 77,959,041 km (0.082 R)
• M88: 78,473,657 km (0.114 R)
• M89: 79,894,538 km (0.114 R)
• M90: 81,454,245 km (0.099 R)
• M91: 81,976,342 km (0.094 R)
• M92: 82,106,941 km (0.096 R)
• M93: 87,391,785 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit