🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.58 AU - 0.96 AU

Year: 236 Days

Day: 34.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 78.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,525,625 km

• M1: 87,814 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.77 AU - 0.87 AU

Year: 260 Days

Day: 46.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,525,625 km

• M1: 114,592 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.29 AU - 2.91 AU

Year: 1467 Days

Day: 15.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.72 AU - 2.72 AU

Year: 1569 Days

Day: 15.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.1 AU - 4 AU

Year: 2340 Days

Day: 24.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.87 AU - 4.69 AU

Year: 3098 Days

Day: 13.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 10.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.18 AU - 12 AU

Year: 12056 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,525,625 km

• M1: 132,095 km (0.066 R)
• M2: 442,361 km (0.091 R)
• M3: 636,240 km (0.11 R)
• M4: 890,407 km (0.096 R)
• M5: 1,176,737 km (0.097 R)
• M6: 1,303,147 km (0.094 R)
• M7: 1,511,238 km (0.052 R)
• M8: 1,629,270 km (0.103 R)
• M9: 1,771,239 km (0.098 R)
• M10: 2,024,059 km (0.109 R)
• M11: 2,266,258 km (0.116 R)
• M12: 2,875,869 km (0.111 R)
• M13: 3,378,369 km (0.03 R)
• M14: 3,587,058 km (0.117 R)
• M15: 4,322,481 km (0.08 R)
• M16: 4,435,427 km (0.037 R)
• M17: 4,664,162 km (0.064 R)
• M18: 4,809,123 km (0.12 R)
• M19: 4,896,937 km (0.078 R)
• M20: 5,803,350 km (0.101 R)
• M21: 6,339,958 km (0.057 R)
• M22: 7,801,379 km (0.074 R)
• M23: 8,463,500 km (0.058 R)
• M24: 8,819,243 km (0.097 R)
• M25: 9,071,316 km (0.082 R)
• M26: 9,180,073 km (0.087 R)
• M27: 9,289,130 km (0.093 R)
• M28: 10,442,380 km (0.104 R)
• M29: 11,249,012 km (0.056 R)
• M30: 12,075,690 km (0.078 R)
• M31: 13,249,285 km (0.106 R)
• M32: 13,496,720 km (0.099 R)
• M33: 14,121,740 km (0.08 R)
• M34: 14,332,224 km (0.097 R)
• M35: 14,586,092 km (0.062 R)
• M36: 14,798,969 km (0.071 R)
• M37: 15,184,483 km (0.119 R)
• M38: 15,356,820 km (0.109 R)
• M39: 15,443,287 km (0.044 R)
• M40: 16,097,030 km (0.073 R)
• M41: 16,449,333 km (0.046 R)
• M42: 16,893,190 km (0.119 R)
• M43: 17,116,689 km (0.067 R)
• M44: 17,206,298 km (0.119 R)
• M45: 17,611,858 km (0.045 R)
• M46: 17,702,365 km (0.096 R)
• M47: 17,883,827 km (0.116 R)
• M48: 18,020,410 km (0.101 R)
• M49: 19,498,287 km (0.045 R)
• M50: 19,591,936 km (0.105 R)
• M51: 20,015,298 km (0.103 R)
• M52: 20,346,657 km (0.086 R)
• M53: 20,489,224 km (0.114 R)
• M54: 21,110,952 km (0.094 R)
• M55: 21,593,256 km (0.113 R)
• M56: 22,030,530 km (0.117 R)
• M57: 22,569,083 km (0.107 R)
• M58: 22,716,586 km (0.097 R)
• M59: 22,963,273 km (0.111 R)
• M60: 23,111,824 km (0.116 R)
• M61: 24,059,377 km (0.106 R)
• M62: 24,210,171 km (0.104 R)
• M63: 24,310,851 km (0.117 R)
• M64: 24,765,778 km (0.105 R)
• M65: 25,070,658 km (0.12 R)
• M66: 27,186,720 km (0.037 R)
• M67: 27,869,635 km (0.113 R)
• M68: 29,252,218 km (0.077 R)
• M69: 29,359,480 km (0.094 R)
• M70: 29,789,873 km (0.083 R)
• M71: 29,897,882 km (0.1 R)
• M72: 30,330,819 km (0.072 R)
• M73: 30,439,427 km (0.085 R)
• M74: 30,548,184 km (0.077 R)
• M75: 31,422,584 km (0.083 R)
• M76: 31,642,493 km (0.068 R)
• M77: 32,693,867 km (0.079 R)
• M78: 34,377,291 km (0.088 R)
• M79: 34,603,932 km (0.05 R)
• M80: 34,944,716 km (0.094 R)
• M81: 36,088,691 km (0.077 R)
• M82: 36,665,391 km (0.096 R)
• M83: 38,003,095 km (0.037 R)
• M84: 38,120,230 km (0.112 R)
• M85: 38,648,610 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 8.5

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.15 AU - 11.51 AU

Year: 13342 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,525,625 km

• M1: 596,596 km (0.091 R)
• M2: 711,039 km (0.092 R)
• M3: 833,260 km (0.045 R)
• M4: 940,671 km (0.094 R)
• M5: 1,122,433 km (0.079 R)
• M6: 1,241,962 km (0.083 R)
• M7: 1,599,351 km (0.109 R)
• M8: 1,734,737 km (0.079 R)
• M9: 2,436,201 km (0.086 R)
• M10: 3,458,254 km (0.07 R)
• M11: 3,885,954 km (0.043 R)
• M12: 4,069,062 km (0.118 R)
• M13: 4,143,113 km (0.085 R)
• M14: 4,751,976 km (0.099 R)
• M15: 4,869,261 km (0.066 R)
• M16: 5,552,026 km (0.07 R)
• M17: 6,179,290 km (0.085 R)
• M18: 7,005,967 km (0.115 R)
• M19: 7,139,558 km (0.088 R)
• M20: 7,319,225 km (0.079 R)
• M21: 8,005,880 km (0.062 R)
• M22: 8,099,079 km (0.057 R)
• M23: 8,953,283 km (0.096 R)
• M24: 11,055,731 km (0.078 R)
• M25: 11,948,382 km (0.073 R)
• M26: 12,268,821 km (0.085 R)
• M27: 12,755,014 km (0.117 R)
• M28: 13,523,797 km (0.115 R)
• M29: 14,307,391 km (0.101 R)
• M30: 14,534,032 km (0.115 R)
• M31: 14,590,879 km (0.079 R)
• M32: 15,336,624 km (0.111 R)
• M33: 15,568,501 km (0.03 R)
• M34: 15,684,888 km (0.068 R)
• M35: 16,153,428 km (0.074 R)
• M36: 16,626,607 km (0.092 R)
• M37: 17,284,538 km (0.081 R)
• M38: 17,707,750 km (0.039 R)
• M39: 17,829,224 km (0.045 R)
• M40: 17,890,110 km (0.076 R)
• M41: 18,687,766 km (0.094 R)
• M42: 20,508,522 km (0.085 R)
• M43: 20,636,129 km (0.103 R)
• M44: 20,828,212 km (0.058 R)
• M45: 21,601,933 km (0.056 R)
• M46: 22,057,757 km (0.07 R)
• M47: 22,188,506 km (0.106 R)
• M48: 22,385,227 km (0.083 R)
• M49: 22,780,315 km (0.117 R)
• M50: 23,778,133 km (0.042 R)
• M51: 25,130,647 km (0.09 R)
• M52: 25,885,069 km (0.066 R)
• M53: 26,646,971 km (0.091 R)
• M54: 26,716,684 km (0.12 R)
• M55: 32,479,792 km (0.098 R)
• M56: 32,777,791 km (0.034 R)
• M57: 32,852,440 km (0.04 R)
• M58: 34,736,326 km (0.082 R)
• M59: 35,576,169 km (0.036 R)
• M60: 36,732,411 km (0.117 R)
• M61: 37,120,468 km (0.09 R)
• M62: 37,900,920 km (0.111 R)
• M63: 38,844,434 km (0.107 R)
• M64: 41,075,985 km (0.062 R)
• M65: 41,317,436 km (0.095 R)
• M66: 41,640,268 km (0.042 R)
• M67: 41,963,998 km (0.1 R)
• M68: 42,776,763 km (0.052 R)
• M69: 43,266,846 km (0.086 R)
• M70: 45,662,057 km (0.095 R)
• M71: 47,423,273 km (0.102 R)
• M72: 47,507,646 km (0.057 R)
• M73: 48,950,518 km (0.111 R)
• M74: 49,377,620 km (0.083 R)
• M75: 50,063,526 km (0.11 R)
• M76: 50,579,938 km (0.12 R)
• M77: 51,618,296 km (0.068 R)
• M78: 52,663,686 km (0.054 R)
• M79: 53,715,958 km (0.092 R)
• M80: 54,156,374 km (0.077 R)
• M81: 54,421,312 km (0.079 R)
• M82: 54,598,136 km (0.117 R)
• M83: 54,686,698 km (0.081 R)
• M84: 57,093,728 km (0.075 R)
• M85: 58,445,943 km (0.06 R)
• M86: 59,444,210 km (0.082 R)
• M87: 59,899,885 km (0.027 R)
• M88: 61,457,648 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 5.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.05 AU - 16.31 AU

Year: 18681 Days

Day: 23.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,525,625 km

• M1: 250,726 km (0.115 R)
• M2: 327,769 km (0.102 R)
• M3: 873,053 km (0.084 R)
• M4: 1,358,498 km (0.076 R)
• M5: 1,798,316 km (0.105 R)
• M6: 2,074,025 km (0.069 R)
• M7: 2,797,929 km (0.118 R)
• M8: 2,955,904 km (0.074 R)
• M9: 3,888,797 km (0.115 R)
• M10: 4,610,158 km (0.092 R)
• M11: 4,663,265 km (0.118 R)
• M12: 5,400,034 km (0.11 R)
• M13: 5,710,450 km (0.08 R)
• M14: 6,201,729 km (0.085 R)
• M15: 6,467,266 km (0.063 R)
• M16: 7,534,796 km (0.088 R)
• M17: 7,881,414 km (0.075 R)
• M18: 8,136,778 km (0.103 R)
• M19: 9,252,479 km (0.115 R)
• M20: 9,454,286 km (0.104 R)
• M21: 10,310,734 km (0.037 R)
• M22: 11,013,545 km (0.105 R)
• M23: 11,227,470 km (0.06 R)
• M24: 12,688,143 km (0.104 R)
• M25: 13,213,382 km (0.052 R)
• M26: 13,402,623 km (0.107 R)
• M27: 14,052,925 km (0.117 R)
• M28: 15,225,473 km (0.08 R)
• M29: 18,248,846 km (0.062 R)
• M30: 19,011,496 km (0.118 R)
• M31: 20,174,918 km (0.069 R)
• M32: 22,932,606 km (0.114 R)
• M33: 23,479,835 km (0.074 R)
• M34: 23,617,315 km (0.067 R)
• M35: 24,308,756 km (0.092 R)
• M36: 25,947,751 km (0.06 R)
• M37: 26,470,146 km (0.104 R)
• M38: 27,188,216 km (0.082 R)
• M39: 28,058,277 km (0.1 R)
• M40: 28,594,436 km (0.116 R)
• M41: 29,134,036 km (0.071 R)
• M42: 29,528,525 km (0.112 R)
• M43: 31,074,021 km (0.118 R)
• M44: 32,085,003 km (0.084 R)
• M45: 32,390,482 km (0.098 R)
• M46: 34,450,894 km (0.117 R)
• M47: 34,555,014 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.2

Radius: 6.6

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.37 AU - 16.95 AU

Year: 20650 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,525,625 km

• M1: 84,224 km (0.111 R)
• M2: 556,354 km (0.087 R)
• M3: 637,586 km (0.12 R)
• M4: 767,138 km (0.113 R)
• M5: 812,316 km (0.111 R)
• M6: 881,879 km (0.093 R)
• M7: 1,232,836 km (0.076 R)
• M8: 1,508,395 km (0.114 R)
• M9: 1,624,034 km (0.08 R)
• M10: 1,682,976 km (0.091 R)
• M11: 1,802,954 km (0.066 R)
• M12: 2,411,218 km (0.074 R)
• M13: 2,546,754 km (0.111 R)
• M14: 2,650,276 km (0.117 R)
• M15: 3,187,931 km (0.058 R)
• M16: 3,262,281 km (0.091 R)
• M17: 3,374,629 km (0.083 R)
• M18: 3,719,751 km (0.113 R)
• M19: 3,837,335 km (0.11 R)
• M20: 3,995,909 km (0.103 R)
• M21: 4,076,093 km (0.102 R)
• M22: 4,156,726 km (0.096 R)
• M23: 4,992,530 km (0.095 R)
• M24: 5,697,585 km (0.107 R)
• M25: 5,924,375 km (0.044 R)
• M26: 7,053,390 km (0.091 R)
• M27: 7,150,479 km (0.069 R)
• M28: 7,543,024 km (0.102 R)
• M29: 7,842,070 km (0.116 R)
• M30: 7,993,164 km (0.116 R)
• M31: 8,094,292 km (0.103 R)
• M32: 10,206,016 km (0.04 R)
• M33: 12,242,491 km (0.1 R)
• M34: 12,652,689 km (0.092 R)
• M35: 12,889,203 km (0.085 R)
• M36: 13,728,148 km (0.063 R)
• M37: 15,395,416 km (0.085 R)
• M38: 16,029,113 km (0.104 R)
• M39: 16,220,748 km (0.03 R)
• M40: 17,387,162 km (0.035 R)
• M41: 17,650,006 km (0.059 R)
• M42: 18,246,303 km (0.116 R)
• M43: 18,446,465 km (0.1 R)
• M44: 19,868,392 km (0.114 R)
• M45: 20,905,405 km (0.073 R)
• M46: 22,244,007 km (0.081 R)
• M47: 22,744,112 km (0.067 R)
• M48: 24,047,259 km (0.063 R)
• M49: 24,266,719 km (0.108 R)
• M50: 24,560,530 km (0.105 R)
• M51: 25,003,339 km (0.036 R)
• M52: 25,448,692 km (0.08 R)
• M53: 26,347,476 km (0.061 R)
• M54: 27,332,877 km (0.052 R)
• M55: 27,868,438 km (0.097 R)
• M56: 28,484,781 km (0.119 R)
• M57: 30,360,589 km (0.115 R)
• M58: 30,835,712 km (0.112 R)
• M59: 32,195,257 km (0.052 R)
• M60: 33,329,508 km (0.109 R)
• M61: 34,476,924 km (0.117 R)
• M62: 34,724,508 km (0.055 R)
• M63: 35,553,879 km (0.039 R)
• M64: 35,887,482 km (0.088 R)
• M65: 36,389,832 km (0.108 R)
• M66: 36,725,978 km (0.087 R)
• M67: 37,063,172 km (0.116 R)
• M68: 39,970,756 km (0.109 R)
• M69: 41,627,104 km (0.108 R)
• M70: 43,662,083 km (0.096 R)
• M71: 44,826,553 km (0.105 R)
• M72: 46,001,345 km (0.101 R)
• M73: 47,736,232 km (0.054 R)
• M74: 48,658,054 km (0.111 R)
• M75: 50,051,558 km (0.068 R)
• M76: 50,425,403 km (0.078 R)
• M77: 50,519,051 km (0.111 R)
• M78: 51,364,130 km (0.099 R)
• M79: 51,835,513 km (0.104 R)
• M80: 52,592,927 km (0.056 R)
• M81: 54,406,352 km (0.064 R)
• M82: 55,658,785 km (0.082 R)
• M83: 56,240,123 km (0.118 R)
• M84: 57,408,632 km (0.066 R)
• M85: 58,585,219 km (0.105 R)
• M86: 59,967,952 km (0.089 R)
• M87: 62,062,023 km (0.113 R)
• M88: 62,765,432 km (0.093 R)
• M89: 63,774,769 km (0.109 R)
• M90: 63,876,047 km (0.096 R)
• M91: 64,484,611 km (0.108 R)
• M92: 64,891,368 km (0.103 R)
• M93: 65,809,599 km (0.07 R)
• M94: 67,555,855 km (0.063 R)
• M95: 68,072,417 km (0.083 R)
• M96: 68,590,175 km (0.112 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit