🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.67 AU - 2.41 AU

Year: 1059 Days

Day: 47.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.89 AU - 2.95 AU

Year: 1813 Days

Day: 33.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.1

Radius: 14

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.99 AU - 11.15 AU

Year: 11614 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,983,710 km

• M1: 182,659 km (0.103 R)
• M2: 270,323 km (0.086 R)
• M3: 562,039 km (0.078 R)
• M4: 674,088 km (0.042 R)
• M5: 1,062,145 km (0.049 R)
• M6: 1,426,416 km (0.116 R)
• M7: 1,805,497 km (0.101 R)
• M8: 2,829,793 km (0.034 R)
• M9: 3,277,689 km (0.091 R)
• M10: 3,494,606 km (0.058 R)
• M11: 3,877,577 km (0.091 R)
• M12: 4,107,210 km (0.101 R)
• M13: 4,274,161 km (0.099 R)
• M14: 4,858,490 km (0.029 R)
• M15: 5,178,181 km (0.056 R)
• M16: 6,140,544 km (0.043 R)
• M17: 7,197,752 km (0.057 R)
• M18: 8,310,910 km (0.119 R)
• M19: 8,565,675 km (0.108 R)
• M20: 9,257,565 km (0.087 R)
• M21: 9,433,343 km (0.078 R)
• M22: 10,648,975 km (0.066 R)
• M23: 10,740,978 km (0.084 R)
• M24: 11,818,232 km (0.044 R)
• M25: 12,105,011 km (0.081 R)
• M26: 12,249,223 km (0.062 R)
• M27: 13,572,865 km (0.11 R)
• M28: 14,074,766 km (0.118 R)
• M29: 14,941,686 km (0.09 R)
• M30: 15,044,908 km (0.097 R)
• M31: 15,200,041 km (0.075 R)
• M32: 15,407,833 km (0.054 R)
• M33: 16,460,553 km (0.071 R)
• M34: 16,780,992 km (0.088 R)
• M35: 17,049,520 km (0.087 R)
• M36: 17,157,380 km (0.09 R)
• M37: 17,645,368 km (0.084 R)
• M38: 17,809,178 km (0.047 R)
• M39: 18,248,098 km (0.085 R)
• M40: 18,358,501 km (0.119 R)
• M41: 18,524,405 km (0.085 R)
• M42: 20,153,676 km (0.116 R)
• M43: 20,382,111 km (0.039 R)
• M44: 22,239,519 km (0.119 R)
• M45: 22,534,675 km (0.081 R)
• M46: 22,831,029 km (0.089 R)
• M47: 24,819,783 km (0.085 R)
• M48: 25,064,674 km (0.089 R)
• M49: 25,495,068 km (0.097 R)
• M50: 25,865,921 km (0.052 R)
• M51: 26,052,020 km (0.093 R)
• M52: 27,240,875 km (0.109 R)
• M53: 27,873,823 km (0.055 R)
• M54: 28,064,561 km (0.093 R)
• M55: 28,832,147 km (0.051 R)
• M56: 29,347,811 km (0.065 R)
• M57: 29,931,392 km (0.112 R)
• M58: 30,126,917 km (0.099 R)
• M59: 30,584,537 km (0.1 R)
• M60: 30,715,734 km (0.089 R)
• M61: 32,571,795 km (0.06 R)
• M62: 32,839,874 km (0.081 R)
• M63: 33,108,702 km (0.116 R)
• M64: 35,906,331 km (0.049 R)
• M65: 36,948,729 km (0.103 R)
• M66: 37,088,454 km (0.118 R)
• M67: 37,228,477 km (0.08 R)
• M68: 38,424,811 km (0.118 R)
• M69: 39,490,846 km (0.041 R)
• M70: 39,633,861 km (0.098 R)
• M71: 39,920,042 km (0.101 R)
• M72: 40,207,121 km (0.028 R)
• M73: 41,361,866 km (0.11 R)
• M74: 42,893,898 km (0.101 R)
• M75: 43,114,256 km (0.035 R)
• M76: 43,335,062 km (0.077 R)
• M77: 44,296,079 km (0.1 R)
• M78: 44,667,680 km (0.099 R)
• M79: 44,816,530 km (0.103 R)
• M80: 45,338,926 km (0.072 R)
• M81: 46,993,927 km (0.089 R)
• M82: 48,898,607 km (0.09 R)
• M83: 49,128,838 km (0.094 R)
• M84: 51,373,255 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.6

Radius: 5.5

Gravity: 32.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.18 AU - 19.62 AU

Year: 25250 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,983,710 km

• M1: 77,342 km (0.092 R)
• M2: 252,072 km (0.118 R)
• M3: 511,924 km (0.1 R)
• M4: 1,186,012 km (0.051 R)
• M5: 1,464,713 km (0.059 R)
• M6: 2,288,099 km (0.088 R)
• M7: 3,041,774 km (0.102 R)
• M8: 3,372,983 km (0.114 R)
• M9: 3,469,623 km (0.118 R)
• M10: 4,172,135 km (0.094 R)
• M11: 5,304,890 km (0.117 R)
• M12: 5,417,537 km (0.119 R)
• M13: 5,992,442 km (0.052 R)
• M14: 6,050,935 km (0.084 R)
• M15: 7,075,231 km (0.088 R)
• M16: 7,639,066 km (0.109 R)
• M17: 8,942,662 km (0.076 R)
• M18: 9,144,020 km (0.095 R)
• M19: 9,619,891 km (0.112 R)
• M20: 9,688,556 km (0.118 R)
• M21: 11,239,138 km (0.04 R)
• M22: 11,821,972 km (0.058 R)
• M23: 13,244,947 km (0.1 R)
• M24: 13,474,579 km (0.057 R)
• M25: 13,860,093 km (0.071 R)
• M26: 14,093,167 km (0.079 R)
• M27: 14,879,603 km (0.092 R)
• M28: 15,198,096 km (0.112 R)
• M29: 19,451,314 km (0.113 R)
• M30: 19,625,146 km (0.116 R)
• M31: 20,237,600 km (0.064 R)
• M32: 20,678,914 km (0.037 R)
• M33: 20,945,347 km (0.033 R)
• M34: 22,293,823 km (0.043 R)
• M35: 22,658,243 km (0.058 R)
• M36: 22,932,755 km (0.117 R)
• M37: 23,208,464 km (0.062 R)
• M38: 24,696,963 km (0.091 R)
• M39: 26,600,745 km (0.094 R)
• M40: 27,181,036 km (0.115 R)
• M41: 27,863,351 km (0.071 R)
• M42: 29,643,416 km (0.109 R)
• M43: 30,345,629 km (0.119 R)
• M44: 30,547,287 km (0.099 R)
• M45: 30,951,799 km (0.111 R)
• M46: 33,520,395 km (0.09 R)
• M47: 33,833,204 km (0.116 R)
• M48: 34,042,192 km (0.116 R)
• M49: 34,671,999 km (0.11 R)
• M50: 35,199,781 km (0.074 R)
• M51: 37,121,664 km (0.087 R)
• M52: 37,769,722 km (0.079 R)
• M53: 38,312,763 km (0.067 R)
• M54: 39,077,208 km (0.057 R)
• M55: 40,067,546 km (0.085 R)
• M56: 40,399,503 km (0.109 R)
• M57: 44,567,749 km (0.042 R)
• M58: 44,682,341 km (0.077 R)
• M59: 44,796,933 km (0.072 R)
• M60: 45,141,457 km (0.077 R)
• M61: 48,281,366 km (0.108 R)
• M62: 50,891,400 km (0.052 R)
• M63: 51,131,056 km (0.118 R)
• M64: 53,182,193 km (0.102 R)
• M65: 57,489,115 km (0.115 R)
• M66: 58,113,537 km (0.09 R)
• M67: 58,363,814 km (0.108 R)
• M68: 62,802,981 km (0.093 R)
• M69: 65,518,183 km (0.107 R)
• M70: 66,039,681 km (0.069 R)
• M71: 66,431,777 km (0.089 R)
• M72: 67,481,056 km (0.116 R)
• M73: 68,007,641 km (0.116 R)
• M74: 68,932,604 km (0.046 R)
• M75: 69,462,929 km (0.105 R)
• M76: 69,728,764 km (0.062 R)
• M77: 71,732,329 km (0.085 R)
• M78: 75,795,856 km (0.107 R)
• M79: 78,407,685 km (0.098 R)
• M80: 82,732,260 km (0.113 R)
• M81: 83,013,803 km (0.088 R)
• M82: 83,295,795 km (0.092 R)
• M83: 84,143,566 km (0.094 R)
• M84: 85,705,368 km (0.03 R)
• M85: 86,847,249 km (0.079 R)
• M86: 88,569,419 km (0.05 R)
• M87: 88,857,395 km (0.03 R)
• M88: 89,723,717 km (0.083 R)
• M89: 91,173,619 km (0.117 R)
• M90: 92,047,271 km (0.049 R)
• M91: 95,274,396 km (0.12 R)
• M92: 99,435,012 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.5

Radius: 4.8

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.29 AU - 17.39 AU

Year: 26242 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,983,710 km

• M1: 363,373 km (0.102 R)
• M2: 419,622 km (0.109 R)
• M3: 562,787 km (0.085 R)
• M4: 970,741 km (0.118 R)
• M5: 1,421,928 km (0.078 R)
• M6: 1,606,232 km (0.083 R)
• M7: 1,830,779 km (0.075 R)
• M8: 3,134,225 km (0.078 R)
• M9: 3,414,272 km (0.051 R)
• M10: 3,619,221 km (0.11 R)
• M11: 3,828,210 km (0.026 R)
• M12: 3,998,153 km (0.117 R)
• M13: 4,084,022 km (0.099 R)
• M14: 4,257,705 km (0.106 R)
• M15: 4,702,609 km (0.092 R)
• M16: 4,747,937 km (0.058 R)
• M17: 5,115,499 km (0.045 R)
• M18: 5,829,231 km (0.089 R)
• M19: 5,926,619 km (0.118 R)
• M20: 7,558,732 km (0.061 R)
• M21: 8,204,396 km (0.115 R)
• M22: 8,313,752 km (0.109 R)
• M23: 8,368,654 km (0.106 R)
• M24: 9,262,352 km (0.084 R)
• M25: 10,362,495 km (0.12 R)
• M26: 10,838,067 km (0.026 R)
• M27: 11,259,933 km (0.088 R)
• M28: 12,057,588 km (0.09 R)
• M29: 12,119,671 km (0.028 R)
• M30: 12,181,904 km (0.09 R)
• M31: 12,431,733 km (0.099 R)
• M32: 12,873,196 km (0.086 R)
• M33: 13,064,083 km (0.11 R)
• M34: 14,623,491 km (0.095 R)
• M35: 15,156,359 km (0.09 R)
• M36: 15,357,717 km (0.104 R)
• M37: 15,763,277 km (0.092 R)
• M38: 16,103,912 km (0.064 R)
• M39: 16,447,089 km (0.032 R)
• M40: 16,653,983 km (0.082 R)
• M41: 17,843,286 km (0.104 R)
• M42: 18,269,490 km (0.118 R)
• M43: 20,081,121 km (0.053 R)
• M44: 20,154,872 km (0.118 R)
• M45: 20,228,624 km (0.075 R)
• M46: 21,420,620 km (0.111 R)
• M47: 21,873,453 km (0.071 R)
• M48: 22,482,166 km (0.079 R)
• M49: 23,250,950 km (0.084 R)
• M50: 24,735,110 km (0.074 R)
• M51: 25,130,797 km (0.113 R)
• M52: 25,608,313 km (0.093 R)
• M53: 26,653,254 km (0.11 R)
• M54: 28,040,625 km (0.067 R)
• M55: 29,117,131 km (0.08 R)
• M56: 29,702,508 km (0.1 R)
• M57: 31,310,685 km (0.12 R)
• M58: 32,168,479 km (0.115 R)
• M59: 32,600,218 km (0.074 R)
• M60: 35,230,747 km (0.101 R)
• M61: 35,586,641 km (0.033 R)
• M62: 36,571,294 km (0.114 R)
• M63: 40,134,266 km (0.062 R)
• M64: 40,319,917 km (0.083 R)
• M65: 40,598,917 km (0.055 R)
• M66: 41,909,544 km (0.092 R)
• M67: 44,476,195 km (0.037 R)
• M68: 44,764,620 km (0.076 R)
• M69: 48,371,125 km (0.05 R)
• M70: 51,161,724 km (0.105 R)
• M71: 55,858,199 km (0.09 R)
• M72: 57,523,822 km (0.073 R)
• M73: 58,362,617 km (0.1 R)
• M74: 58,467,785 km (0.082 R)
• M75: 60,903,537 km (0.08 R)
• M76: 66,311,500 km (0.106 R)
• M77: 67,190,986 km (0.067 R)
• M78: 69,406,381 km (0.064 R)
• M79: 69,740,882 km (0.118 R)
• M80: 70,187,431 km (0.113 R)
• M81: 71,083,672 km (0.109 R)
• M82: 71,196,020 km (0.11 R)
• M83: 73,227,260 km (0.081 R)
• M84: 73,908,678 km (0.037 R)
• M85: 76,885,227 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.4

Radius: 5.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.29 AU - 20.51 AU

Year: 26379 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,983,710 km

• M1: 442,361 km (0.051 R)
• M2: 1,657,844 km (0.089 R)
• M3: 1,709,904 km (0.115 R)
• M4: 2,318,169 km (0.118 R)
• M5: 2,405,983 km (0.088 R)
• M6: 2,706,674 km (0.114 R)
• M7: 3,310,152 km (0.068 R)
• M8: 4,058,889 km (0.1 R)
• M9: 5,160,229 km (0.094 R)
• M10: 6,265,757 km (0.096 R)
• M11: 6,347,438 km (0.083 R)
• M12: 7,183,839 km (0.091 R)
• M13: 7,789,860 km (0.115 R)
• M14: 8,367,009 km (0.105 R)
• M15: 8,411,888 km (0.079 R)
• M16: 11,006,364 km (0.049 R)
• M17: 11,303,316 km (0.115 R)
• M18: 11,703,191 km (0.073 R)
• M19: 11,854,434 km (0.093 R)
• M20: 13,612,658 km (0.045 R)
• M21: 13,878,045 km (0.084 R)
• M22: 14,091,521 km (0.112 R)
• M23: 14,521,914 km (0.111 R)
• M24: 15,450,618 km (0.116 R)
• M25: 15,616,522 km (0.088 R)
• M26: 17,250,280 km (0.078 R)
• M27: 17,710,443 km (0.112 R)
• M28: 18,584,095 km (0.12 R)
• M29: 19,293,189 km (0.12 R)
• M30: 20,252,261 km (0.087 R)
• M31: 20,798,442 km (0.025 R)
• M32: 20,920,514 km (0.064 R)
• M33: 21,411,195 km (0.067 R)
• M34: 22,278,713 km (0.079 R)
• M35: 23,538,028 km (0.091 R)
• M36: 24,820,381 km (0.062 R)
• M37: 24,949,783 km (0.067 R)
• M38: 29,004,933 km (0.108 R)
• M39: 29,209,583 km (0.031 R)
• M40: 32,265,718 km (0.033 R)
• M41: 33,045,571 km (0.071 R)
• M42: 33,545,079 km (0.085 R)
• M43: 34,623,679 km (0.119 R)
• M44: 35,567,642 km (0.038 R)
• M45: 35,786,653 km (0.086 R)
• M46: 36,446,529 km (0.085 R)
• M47: 36,593,734 km (0.089 R)
• M48: 36,814,839 km (0.09 R)
• M49: 38,900,084 km (0.046 R)
• M50: 39,050,430 km (0.086 R)
• M51: 40,032,839 km (0.091 R)
• M52: 43,729,851 km (0.027 R)
• M53: 44,199,588 km (0.032 R)
• M54: 44,986,174 km (0.086 R)
• M55: 45,223,137 km (0.096 R)
• M56: 45,539,537 km (0.054 R)
• M57: 46,254,315 km (0.088 R)
• M58: 46,812,914 km (0.062 R)
• M59: 46,892,949 km (0.04 R)
• M60: 48,259,376 km (0.074 R)
• M61: 48,988,067 km (0.113 R)
• M62: 53,268,959 km (0.071 R)
• M63: 53,770,561 km (0.05 R)
• M64: 53,938,111 km (0.053 R)
• M65: 56,898,353 km (0.053 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit