🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.81 AU - 0.85 AU

Year: 273 Days

Day: 44.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.93 AU - 4.43 AU

Year: 2553 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 13.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.82 AU - 7.8 AU

Year: 6427 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,114,026 km

• M1: 171,439 km (0.119 R)
• M2: 281,992 km (0.062 R)
• M3: 503,696 km (0.104 R)
• M4: 602,580 km (0.065 R)
• M5: 719,715 km (0.114 R)
• M6: 957,127 km (0.05 R)
• M7: 1,208,751 km (0.083 R)
• M8: 1,619,995 km (0.118 R)
• M9: 1,805,497 km (0.103 R)
• M10: 2,043,806 km (0.092 R)
• M11: 2,198,191 km (0.081 R)
• M12: 2,701,738 km (0.109 R)
• M13: 2,820,518 km (0.094 R)
• M14: 3,187,332 km (0.065 R)
• M15: 3,477,403 km (0.108 R)
• M16: 3,663,053 km (0.07 R)
• M17: 4,161,364 km (0.031 R)
• M18: 4,458,765 km (0.115 R)
• M19: 4,559,444 km (0.09 R)
• M20: 5,032,622 km (0.073 R)
• M21: 5,543,200 km (0.117 R)
• M22: 5,937,240 km (0.102 R)
• M23: 6,317,668 km (0.116 R)
• M24: 6,499,429 km (0.059 R)
• M25: 6,798,625 km (0.113 R)
• M26: 6,891,675 km (0.11 R)
• M27: 7,008,511 km (0.108 R)
• M28: 7,149,581 km (0.086 R)
• M29: 7,602,713 km (0.099 R)
• M30: 7,723,439 km (0.095 R)
• M31: 7,918,066 km (0.103 R)
• M32: 8,016,052 km (0.087 R)
• M33: 8,114,338 km (0.095 R)
• M34: 8,386,905 km (0.101 R)
• M35: 8,992,029 km (0.104 R)
• M36: 9,171,247 km (0.068 R)
• M37: 9,429,303 km (0.082 R)
• M38: 9,926,118 km (0.051 R)
• M39: 10,297,719 km (0.058 R)
• M40: 10,863,797 km (0.091 R)
• M41: 11,000,081 km (0.109 R)
• M42: 11,301,970 km (0.079 R)
• M43: 11,384,847 km (0.119 R)
• M44: 11,998,198 km (0.073 R)
• M45: 12,223,941 km (0.051 R)
• M46: 12,508,177 km (0.093 R)
• M47: 12,651,043 km (0.118 R)
• M48: 12,880,825 km (0.092 R)
• M49: 13,111,954 km (0.045 R)
• M50: 13,199,020 km (0.115 R)
• M51: 13,373,750 km (0.098 R)
• M52: 13,637,192 km (0.117 R)
• M53: 14,080,152 km (0.075 R)
• M54: 14,318,311 km (0.11 R)
• M55: 15,071,387 km (0.102 R)
• M56: 15,652,276 km (0.108 R)
• M57: 15,806,361 km (0.076 R)
• M58: 16,302,877 km (0.109 R)
• M59: 16,584,420 km (0.083 R)
• M60: 17,184,158 km (0.114 R)
• M61: 17,887,417 km (0.033 R)
• M62: 18,894,361 km (0.069 R)
• M63: 19,025,708 km (0.114 R)
• M64: 19,487,516 km (0.112 R)
• M65: 20,153,825 km (0.04 R)
• M66: 20,557,141 km (0.055 R)
• M67: 20,726,037 km (0.111 R)
• M68: 21,031,067 km (0.1 R)
• M69: 21,337,743 km (0.1 R)
• M70: 21,474,475 km (0.109 R)
• M71: 21,680,172 km (0.105 R)
• M72: 22,509,244 km (0.114 R)
• M73: 22,648,519 km (0.091 R)
• M74: 23,384,092 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.2

Radius: 5.3

Gravity: 30.52 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.08 AU - 15.66 AU

Year: 19700 Days

Day: 20.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,114,026 km

• M1: 172,486 km (0.045 R)
• M2: 406,009 km (0.055 R)
• M3: 690,544 km (0.103 R)
• M4: 1,287,888 km (0.114 R)
• M5: 1,441,076 km (0.083 R)
• M6: 1,504,057 km (0.065 R)
• M7: 1,632,861 km (0.047 R)
• M8: 2,516,236 km (0.093 R)
• M9: 2,669,275 km (0.034 R)
• M10: 2,747,066 km (0.076 R)
• M11: 2,825,455 km (0.107 R)
• M12: 3,187,781 km (0.067 R)
• M13: 3,270,359 km (0.05 R)
• M14: 3,780,189 km (0.061 R)
• M15: 4,314,552 km (0.103 R)
• M16: 4,637,235 km (0.038 R)
• M17: 4,967,547 km (0.09 R)
• M18: 5,159,780 km (0.045 R)
• M19: 6,942,837 km (0.082 R)
• M20: 8,208,136 km (0.082 R)
• M21: 8,780,049 km (0.055 R)
• M22: 9,483,159 km (0.097 R)
• M23: 9,781,606 km (0.117 R)
• M24: 11,005,317 km (0.099 R)
• M25: 12,798,098 km (0.102 R)
• M26: 13,326,627 km (0.071 R)
• M27: 13,526,789 km (0.08 R)
• M28: 14,132,960 km (0.078 R)
• M29: 14,473,594 km (0.043 R)
• M30: 14,610,476 km (0.106 R)
• M31: 14,747,956 km (0.11 R)
• M32: 15,162,791 km (0.064 R)
• M33: 15,721,988 km (0.089 R)
• M34: 15,933,370 km (0.081 R)
• M35: 16,145,649 km (0.099 R)
• M36: 16,860,278 km (0.077 R)
• M37: 17,293,963 km (0.079 R)
• M38: 18,394,255 km (0.043 R)
• M39: 19,140,150 km (0.11 R)
• M40: 19,972,213 km (0.09 R)
• M41: 21,358,986 km (0.06 R)
• M42: 23,255,587 km (0.092 R)
• M43: 23,738,190 km (0.059 R)
• M44: 24,061,770 km (0.076 R)
• M45: 25,288,024 km (0.105 R)
• M46: 26,283,448 km (0.091 R)
• M47: 27,207,365 km (0.038 R)
• M48: 30,654,997 km (0.082 R)
• M49: 31,715,945 km (0.107 R)
• M50: 31,982,978 km (0.086 R)
• M51: 35,522,314 km (0.093 R)
• M52: 37,009,915 km (0.05 R)
• M53: 38,138,930 km (0.112 R)
• M54: 39,279,165 km (0.097 R)
• M55: 41,787,772 km (0.055 R)
• M56: 43,554,672 km (0.107 R)
• M57: 43,752,590 km (0.039 R)
• M58: 44,049,841 km (0.119 R)
• M59: 45,747,178 km (0.1 R)
• M60: 46,149,597 km (0.114 R)
• M61: 46,553,361 km (0.062 R)
• M62: 48,281,815 km (0.112 R)
• M63: 48,384,140 km (0.039 R)
• M64: 50,549,719 km (0.085 R)
• M65: 51,801,404 km (0.082 R)
• M66: 52,431,062 km (0.116 R)
• M67: 52,536,229 km (0.115 R)
• M68: 52,641,546 km (0.103 R)
• M69: 54,654,684 km (0.114 R)
• M70: 55,188,599 km (0.098 R)
• M71: 55,831,721 km (0.097 R)
• M72: 58,319,533 km (0.117 R)
• M73: 59,083,829 km (0.08 R)
• M74: 59,412,495 km (0.095 R)
• M75: 62,174,221 km (0.088 R)
• M76: 62,843,223 km (0.109 R)
• M77: 63,402,570 km (0.093 R)
• M78: 64,413,552 km (0.085 R)
• M79: 65,543,165 km (0.102 R)
• M80: 66,907,199 km (0.066 R)
• M81: 67,592,806 km (0.085 R)
• M82: 69,201,432 km (0.089 R)
• M83: 70,126,246 km (0.12 R)
• M84: 70,590,298 km (0.044 R)
• M85: 72,222,112 km (0.11 R)
• M86: 72,807,937 km (0.104 R)
• M87: 73,042,806 km (0.11 R)
• M88: 73,160,240 km (0.115 R)
• M89: 75,523,139 km (0.063 R)
• M90: 75,879,780 km (0.076 R)
• M91: 76,117,790 km (0.115 R)
• M92: 79,596,988 km (0.08 R)
• M93: 79,717,863 km (0.114 R)
• M94: 80,323,286 km (0.073 R)
• M95: 80,808,731 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 8

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.2 AU - 16.54 AU

Year: 19700 Days

Day: 15.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,114,026 km

• M1: 302,786 km (0.07 R)
• M2: 406,158 km (0.071 R)
• M3: 482,752 km (0.093 R)
• M4: 564,732 km (0.117 R)
• M5: 1,100,442 km (0.09 R)
• M6: 1,183,319 km (0.098 R)
• M7: 1,239,867 km (0.064 R)
• M8: 1,385,426 km (0.067 R)
• M9: 1,725,312 km (0.074 R)
• M10: 2,443,681 km (0.09 R)
• M11: 2,590,287 km (0.075 R)
• M12: 2,815,432 km (0.064 R)
• M13: 3,125,698 km (0.088 R)
• M14: 3,244,778 km (0.111 R)
• M15: 4,295,553 km (0.114 R)
• M16: 4,743,449 km (0.099 R)
• M17: 5,065,683 km (0.092 R)
• M18: 5,442,819 km (0.099 R)
• M19: 6,988,016 km (0.114 R)
• M20: 7,889,343 km (0.088 R)
• M21: 8,326,019 km (0.063 R)
• M22: 9,567,233 km (0.087 R)
• M23: 9,915,796 km (0.085 R)
• M24: 10,685,028 km (0.118 R)
• M25: 12,913,737 km (0.059 R)
• M26: 13,298,802 km (0.091 R)
• M27: 14,609,429 km (0.064 R)
• M28: 14,742,721 km (0.115 R)
• M29: 15,010,650 km (0.097 R)
• M30: 15,551,147 km (0.084 R)
• M31: 15,892,231 km (0.073 R)
• M32: 16,029,412 km (0.104 R)
• M33: 18,061,549 km (0.089 R)
• M34: 18,348,179 km (0.119 R)
• M35: 18,420,135 km (0.116 R)
• M36: 18,780,965 km (0.114 R)
• M37: 18,925,926 km (0.057 R)
• M38: 19,290,197 km (0.117 R)
• M39: 22,593,018 km (0.081 R)
• M40: 22,979,280 km (0.086 R)
• M41: 23,134,264 km (0.117 R)
• M42: 25,422,363 km (0.079 R)
• M43: 26,796,868 km (0.079 R)
• M44: 26,960,079 km (0.106 R)
• M45: 29,448,790 km (0.046 R)
• M46: 29,533,013 km (0.114 R)
• M47: 30,040,000 km (0.106 R)
• M48: 30,976,932 km (0.073 R)
• M49: 31,148,371 km (0.088 R)
• M50: 33,492,719 km (0.085 R)
• M51: 33,756,610 km (0.085 R)
• M52: 35,623,741 km (0.117 R)
• M53: 36,434,113 km (0.109 R)
• M54: 36,615,126 km (0.053 R)
• M55: 37,159,662 km (0.113 R)
• M56: 41,045,766 km (0.064 R)
• M57: 41,328,357 km (0.117 R)
• M58: 41,422,603 km (0.041 R)
• M59: 41,516,999 km (0.057 R)
• M60: 41,705,942 km (0.088 R)
• M61: 41,895,183 km (0.061 R)
• M62: 42,464,702 km (0.061 R)
• M63: 43,803,603 km (0.117 R)
• M64: 44,962,089 km (0.109 R)
• M65: 49,095,628 km (0.087 R)
• M66: 49,896,724 km (0.104 R)
• M67: 51,106,223 km (0.067 R)
• M68: 51,613,061 km (0.12 R)
• M69: 52,733,997 km (0.071 R)
• M70: 53,041,122 km (0.095 R)
• M71: 53,348,845 km (0.112 R)
• M72: 54,172,381 km (0.049 R)
• M73: 55,415,390 km (0.075 R)
• M74: 56,040,410 km (0.111 R)
• M75: 56,353,817 km (0.108 R)
• M76: 57,929,382 km (0.104 R)
• M77: 58,457,911 km (0.06 R)
• M78: 58,987,936 km (0.075 R)
• M79: 60,373,512 km (0.111 R)
• M80: 60,587,586 km (0.105 R)
• M81: 60,909,222 km (0.027 R)
• M82: 61,554,288 km (0.073 R)
• M83: 63,394,042 km (0.094 R)
• M84: 66,574,044 km (0.098 R)
• M85: 68,573,719 km (0.048 R)
• M86: 72,631,861 km (0.113 R)
• M87: 72,859,549 km (0.086 R)
• M88: 73,201,679 km (0.111 R)
• M89: 73,658,551 km (0.064 R)
• M90: 75,150,042 km (0.115 R)
• M91: 76,072,761 km (0.067 R)
• M92: 77,231,397 km (0.118 R)
• M93: 77,696,497 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.2

Radius: 5.9

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.51 AU - 20.15 AU

Year: 29551 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,114,026 km

• M1: 158,424 km (0.101 R)
• M2: 560,244 km (0.07 R)
• M3: 1,024,147 km (0.112 R)
• M4: 1,292,077 km (0.113 R)
• M5: 2,331,333 km (0.09 R)
• M6: 2,884,546 km (0.072 R)
• M7: 3,091,739 km (0.091 R)
• M8: 3,175,963 km (0.119 R)
• M9: 3,303,719 km (0.099 R)
• M10: 3,476,655 km (0.06 R)
• M11: 3,786,621 km (0.117 R)
• M12: 3,831,650 km (0.046 R)
• M13: 4,672,091 km (0.097 R)
• M14: 4,915,337 km (0.098 R)
• M15: 4,964,405 km (0.034 R)
• M16: 5,721,371 km (0.077 R)
• M17: 6,406,080 km (0.085 R)
• M18: 8,140,518 km (0.058 R)
• M19: 9,392,652 km (0.099 R)
• M20: 10,449,411 km (0.054 R)
• M21: 10,576,121 km (0.047 R)
• M22: 12,270,317 km (0.059 R)
• M23: 14,680,488 km (0.08 R)
• M24: 14,965,023 km (0.084 R)
• M25: 15,179,696 km (0.049 R)
• M26: 17,606,772 km (0.063 R)
• M27: 17,682,169 km (0.094 R)
• M28: 18,518,720 km (0.083 R)
• M29: 18,595,464 km (0.079 R)
• M30: 18,903,337 km (0.055 R)
• M31: 18,980,529 km (0.054 R)
• M32: 19,446,078 km (0.066 R)
• M33: 19,993,905 km (0.049 R)
• M34: 21,587,122 km (0.079 R)
• M35: 21,667,905 km (0.025 R)
• M36: 22,235,779 km (0.119 R)
• M37: 22,726,460 km (0.114 R)
• M38: 23,718,443 km (0.113 R)
• M39: 24,387,594 km (0.11 R)
• M40: 27,474,846 km (0.032 R)
• M41: 27,737,540 km (0.096 R)
• M42: 29,063,874 km (0.119 R)
• M43: 29,153,035 km (0.079 R)
• M44: 31,319,960 km (0.106 R)
• M45: 33,818,992 km (0.099 R)
• M46: 34,100,535 km (0.103 R)
• M47: 35,139,792 km (0.118 R)
• M48: 36,477,346 km (0.069 R)
• M49: 40,988,021 km (0.101 R)
• M50: 43,920,738 km (0.04 R)
• M51: 44,638,658 km (0.109 R)
• M52: 45,153,873 km (0.087 R)
• M53: 45,671,033 km (0.076 R)
• M54: 47,549,085 km (0.088 R)
• M55: 48,286,154 km (0.078 R)
• M56: 52,244,812 km (0.119 R)
• M57: 53,550,802 km (0.077 R)
• M58: 53,988,525 km (0.052 R)
• M59: 54,537,400 km (0.087 R)
• M60: 56,528,547 km (0.091 R)
• M61: 56,862,749 km (0.112 R)
• M62: 57,421,048 km (0.061 R)
• M63: 57,869,094 km (0.072 R)
• M64: 58,093,491 km (0.091 R)
• M65: 59,220,112 km (0.062 R)
• M66: 59,559,550 km (0.07 R)
• M67: 59,786,191 km (0.092 R)
• M68: 60,240,220 km (0.063 R)
• M69: 64,262,009 km (0.113 R)
• M70: 65,193,406 km (0.094 R)
• M71: 66,129,290 km (0.092 R)
• M72: 68,963,422 km (0.106 R)
• M73: 69,082,352 km (0.115 R)
• M74: 72,078,049 km (0.034 R)
• M75: 73,288,296 km (0.105 R)
• M76: 74,627,197 km (0.089 R)
• M77: 74,749,269 km (0.101 R)
• M78: 77,700,087 km (0.118 R)
• M79: 79,314,248 km (0.099 R)
• M80: 79,688,243 km (0.056 R)
• M81: 79,938,071 km (0.092 R)
• M82: 83,207,832 km (0.06 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit