🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 151 Days

Day: 18.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,487,964 km

• M1: 60,886 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.7 AU - 1.08 AU

Year: 311 Days

Day: 27.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.77 AU - 2.87 AU

Year: 1310 Days

Day: 17.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,487,964 km

• M1: 24,833 km (0.039 R)
• M2: 1,074,412 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.15 AU - 2.95 AU

Year: 1510 Days

Day: 33 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.76 AU - 3.4 AU

Year: 2005 Days

Day: 27.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.75 AU - 11.59 AU

Year: 12926 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,487,964 km

• M1: 159,771 km (0.036 R)
• M2: 407,505 km (0.107 R)
• M3: 514,766 km (0.112 R)
• M4: 670,198 km (0.094 R)
• M5: 967,898 km (0.087 R)
• M6: 2,915,513 km (0.108 R)
• M7: 3,615,631 km (0.073 R)
• M8: 4,038,694 km (0.11 R)
• M9: 4,219,857 km (0.104 R)
• M10: 4,403,563 km (0.065 R)
• M11: 5,561,450 km (0.102 R)
• M12: 5,641,934 km (0.088 R)
• M13: 5,803,949 km (0.044 R)
• M14: 6,091,326 km (0.063 R)
• M15: 6,299,566 km (0.1 R)
• M16: 6,595,022 km (0.086 R)
• M17: 7,776,995 km (0.117 R)
• M18: 7,867,053 km (0.098 R)
• M19: 9,023,594 km (0.095 R)
• M20: 9,309,027 km (0.095 R)
• M21: 9,500,961 km (0.111 R)
• M22: 10,931,864 km (0.081 R)
• M23: 11,440,796 km (0.092 R)
• M24: 11,905,447 km (0.094 R)
• M25: 12,218,705 km (0.116 R)
• M26: 13,935,191 km (0.084 R)
• M27: 14,320,555 km (0.075 R)
• M28: 14,542,409 km (0.076 R)
• M29: 15,897,616 km (0.037 R)
• M30: 16,416,122 km (0.105 R)
• M31: 16,940,164 km (0.05 R)
• M32: 17,233,824 km (0.093 R)
• M33: 17,351,707 km (0.041 R)
• M34: 18,364,635 km (0.115 R)
• M35: 19,827,253 km (0.119 R)
• M36: 20,260,937 km (0.057 R)
• M37: 22,090,669 km (0.107 R)
• M38: 22,411,556 km (0.089 R)
• M39: 23,775,739 km (0.115 R)
• M40: 24,302,473 km (0.082 R)
• M41: 25,166,700 km (0.096 R)
• M42: 25,636,288 km (0.058 R)
• M43: 27,405,582 km (0.098 R)
• M44: 29,073,449 km (0.111 R)
• M45: 29,284,232 km (0.064 R)
• M46: 29,636,685 km (0.058 R)
• M47: 30,203,660 km (0.043 R)
• M48: 35,090,125 km (0.094 R)
• M49: 35,314,522 km (0.039 R)
• M50: 35,915,606 km (0.097 R)
• M51: 37,051,503 km (0.115 R)
• M52: 37,891,944 km (0.093 R)
• M53: 38,353,005 km (0.109 R)
• M54: 38,816,010 km (0.073 R)
• M55: 39,436,243 km (0.043 R)
• M56: 39,669,615 km (0.032 R)
• M57: 42,426,555 km (0.087 R)
• M58: 42,506,290 km (0.084 R)
• M59: 44,676,357 km (0.061 R)
• M60: 44,757,439 km (0.113 R)
• M61: 45,489,122 km (0.091 R)
• M62: 45,734,014 km (0.026 R)
• M63: 46,388,953 km (0.1 R)
• M64: 47,542,652 km (0.099 R)
• M65: 48,705,776 km (0.086 R)
• M66: 48,956,202 km (0.092 R)
• M67: 49,794,250 km (0.066 R)
• M68: 50,299,292 km (0.073 R)
• M69: 50,468,038 km (0.091 R)
• M70: 50,890,652 km (0.102 R)
• M71: 51,399,435 km (0.101 R)
• M72: 52,251,095 km (0.106 R)
• M73: 52,678,646 km (0.076 R)
• M74: 53,021,525 km (0.096 R)
• M75: 54,487,135 km (0.105 R)
• M76: 54,920,669 km (0.096 R)
• M77: 55,007,586 km (0.032 R)
• M78: 55,442,467 km (0.084 R)
• M79: 57,281,773 km (0.114 R)
• M80: 59,319,146 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 9.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.94 AU - 10.94 AU

Year: 13419 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 132.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,487,964 km

• M1: 123,269 km (0.098 R)
• M2: 194,477 km (0.044 R)
• M3: 282,441 km (0.077 R)
• M4: 482,453 km (0.104 R)
• M5: 691,441 km (0.093 R)
• M6: 1,335,610 km (0.027 R)
• M7: 1,558,211 km (0.098 R)
• M8: 1,792,930 km (0.099 R)
• M9: 1,983,369 km (0.11 R)
• M10: 2,123,542 km (0.11 R)
• M11: 2,325,499 km (0.118 R)
• M12: 3,129,587 km (0.06 R)
• M13: 3,802,329 km (0.1 R)
• M14: 4,482,102 km (0.071 R)
• M15: 5,045,188 km (0.084 R)
• M16: 5,276,766 km (0.038 R)
• M17: 5,992,143 km (0.081 R)
• M18: 6,653,664 km (0.114 R)
• M19: 7,911,035 km (0.118 R)
• M20: 8,000,494 km (0.043 R)
• M21: 8,589,760 km (0.056 R)
• M22: 9,714,287 km (0.093 R)
• M23: 10,342,598 km (0.097 R)
• M24: 10,587,789 km (0.11 R)
• M25: 12,932,287 km (0.069 R)
• M26: 14,434,699 km (0.086 R)
• M27: 14,818,866 km (0.066 R)
• M28: 15,597,373 km (0.076 R)
• M29: 18,484,612 km (0.065 R)
• M30: 18,544,002 km (0.11 R)
• M31: 19,201,635 km (0.098 R)
• M32: 19,322,061 km (0.1 R)
• M33: 20,478,453 km (0.12 R)
• M34: 21,220,159 km (0.031 R)
• M35: 21,344,774 km (0.089 R)
• M36: 21,970,841 km (0.072 R)
• M37: 23,433,758 km (0.106 R)
• M38: 23,562,413 km (0.099 R)
• M39: 23,691,366 km (0.083 R)
• M40: 24,796,745 km (0.056 R)
• M41: 25,256,758 km (0.049 R)
• M42: 25,322,731 km (0.07 R)
• M43: 27,734,996 km (0.083 R)
• M44: 29,661,368 km (0.106 R)
• M45: 29,730,931 km (0.063 R)
• M46: 30,149,656 km (0.098 R)
• M47: 30,359,691 km (0.069 R)
• M48: 31,701,584 km (0.086 R)
• M49: 32,272,449 km (0.082 R)
• M50: 33,062,775 km (0.115 R)
• M51: 33,424,054 km (0.069 R)
• M52: 33,932,238 km (0.094 R)
• M53: 34,442,815 km (0.089 R)
• M54: 34,589,272 km (0.1 R)
• M55: 36,436,357 km (0.085 R)
• M56: 37,559,986 km (0.088 R)
• M57: 39,994,692 km (0.061 R)
• M58: 40,998,344 km (0.046 R)
• M59: 43,583,096 km (0.111 R)
• M60: 43,899,944 km (0.104 R)
• M61: 44,138,104 km (0.104 R)
• M62: 45,415,520 km (0.03 R)
• M63: 46,462,406 km (0.09 R)
• M64: 46,543,338 km (0.113 R)
• M65: 47,680,133 km (0.079 R)
• M66: 48,497,835 km (0.105 R)
• M67: 48,990,610 km (0.105 R)
• M68: 49,320,174 km (0.095 R)
• M69: 49,898,519 km (0.052 R)
• M70: 50,313,055 km (0.101 R)
• M71: 50,396,082 km (0.118 R)
• M72: 51,479,619 km (0.114 R)
• M73: 55,289,578 km (0.049 R)
• M74: 57,358,367 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 8.6

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.7 AU - 13.34 AU

Year: 14501 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,487,964 km

• M1: 130,898 km (0.088 R)
• M2: 207,492 km (0.114 R)
• M3: 313,258 km (0.075 R)
• M4: 391,198 km (0.116 R)
• M5: 911,051 km (0.086 R)
• M6: 1,029,682 km (0.082 R)
• M7: 1,153,848 km (0.118 R)
• M8: 1,362,837 km (0.069 R)
• M9: 2,513,693 km (0.072 R)
• M10: 3,067,804 km (0.071 R)
• M11: 3,175,963 km (0.095 R)
• M12: 3,659,014 km (0.107 R)
• M13: 3,773,756 km (0.061 R)
• M14: 4,651,746 km (0.086 R)
• M15: 5,901,038 km (0.092 R)
• M16: 6,308,991 km (0.099 R)
• M17: 6,493,146 km (0.099 R)
• M18: 6,961,537 km (0.109 R)
• M19: 7,104,104 km (0.025 R)
• M20: 7,295,739 km (0.116 R)
• M21: 7,586,557 km (0.089 R)
• M22: 8,179,563 km (0.084 R)
• M23: 8,838,691 km (0.077 R)
• M24: 9,252,778 km (0.119 R)
• M25: 13,669,057 km (0.093 R)
• M26: 13,967,504 km (0.08 R)
• M27: 14,147,620 km (0.086 R)
• M28: 14,937,198 km (0.09 R)
• M29: 15,059,868 km (0.091 R)
• M30: 15,492,056 km (0.1 R)
• M31: 15,740,987 km (0.094 R)
• M32: 15,803,369 km (0.089 R)
• M33: 16,940,762 km (0.105 R)
• M34: 17,197,173 km (0.111 R)
• M35: 17,390,304 km (0.116 R)
• M36: 17,584,033 km (0.05 R)
• M37: 17,648,809 km (0.108 R)
• M38: 18,300,906 km (0.071 R)
• M39: 19,628,587 km (0.083 R)
• M40: 19,763,076 km (0.116 R)
• M41: 19,897,863 km (0.109 R)
• M42: 20,168,336 km (0.117 R)
• M43: 20,576,439 km (0.098 R)
• M44: 20,918,569 km (0.106 R)
• M45: 21,608,365 km (0.115 R)
• M46: 22,516,275 km (0.106 R)
• M47: 23,579,317 km (0.118 R)
• M48: 24,441,599 km (0.113 R)
• M49: 25,240,901 km (0.098 R)
• M50: 25,533,813 km (0.086 R)
• M51: 29,287,972 km (0.112 R)
• M52: 30,214,282 km (0.112 R)
• M53: 30,291,923 km (0.102 R)
• M54: 31,621,699 km (0.059 R)
• M55: 31,937,350 km (0.109 R)
• M56: 34,095,449 km (0.094 R)
• M57: 34,257,164 km (0.085 R)
• M58: 34,906,569 km (0.056 R)
• M59: 35,560,012 km (0.106 R)
• M60: 37,045,220 km (0.109 R)
• M61: 37,795,304 km (0.065 R)
• M62: 37,878,929 km (0.089 R)
• M63: 37,962,704 km (0.05 R)
• M64: 39,480,224 km (0.114 R)
• M65: 39,905,232 km (0.111 R)
• M66: 40,075,624 km (0.101 R)
• M67: 40,331,736 km (0.103 R)
• M68: 42,661,274 km (0.082 R)
• M69: 43,974,144 km (0.068 R)
• M70: 45,567,063 km (0.107 R)
• M71: 47,629,868 km (0.084 R)
• M72: 50,273,860 km (0.107 R)
• M73: 51,752,935 km (0.112 R)
• M74: 52,591,131 km (0.114 R)
• M75: 55,702,917 km (0.045 R)
• M76: 57,041,070 km (0.037 R)
• M77: 58,389,695 km (0.072 R)
• M78: 60,530,141 km (0.088 R)
• M79: 61,609,938 km (0.088 R)
• M80: 61,708,523 km (0.111 R)
• M81: 61,806,959 km (0.11 R)
• M82: 62,696,168 km (0.108 R)
• M83: 63,192,085 km (0.08 R)
• M84: 63,788,682 km (0.105 R)
• M85: 63,888,314 km (0.061 R)
• M86: 65,791,199 km (0.061 R)
• M87: 65,891,878 km (0.054 R)
• M88: 66,194,215 km (0.053 R)
• M89: 67,306,625 km (0.079 R)
• M90: 67,611,057 km (0.084 R)
• M91: 67,814,211 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.6

Radius: 3.2

Gravity: 88.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.77 AU - 17.75 AU

Year: 19970 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,487,964 km

• M1: 178,021 km (0.085 R)
• M2: 330,910 km (0.084 R)
• M3: 707,448 km (0.057 R)
• M4: 836,402 km (0.114 R)
• M5: 1,086,978 km (0.12 R)
• M6: 1,552,228 km (0.091 R)
• M7: 2,035,279 km (0.068 R)
• M8: 2,255,487 km (0.071 R)
• M9: 2,330,585 km (0.077 R)
• M10: 3,861,271 km (0.092 R)
• M11: 3,906,150 km (0.088 R)
• M12: 3,951,179 km (0.057 R)
• M13: 4,839,342 km (0.098 R)
• M14: 5,230,989 km (0.062 R)
• M15: 5,330,471 km (0.068 R)
• M16: 5,992,442 km (0.033 R)
• M17: 7,060,272 km (0.064 R)
• M18: 7,170,226 km (0.088 R)
• M19: 7,225,428 km (0.052 R)
• M20: 8,533,661 km (0.1 R)
• M21: 9,425,115 km (0.089 R)
• M22: 10,221,424 km (0.107 R)
• M23: 10,283,657 km (0.105 R)
• M24: 10,408,272 km (0.114 R)
• M25: 10,596,167 km (0.098 R)
• M26: 11,488,069 km (0.079 R)
• M27: 11,877,622 km (0.113 R)
• M28: 12,536,302 km (0.079 R)
• M29: 15,500,883 km (0.049 R)
• M30: 15,572,390 km (0.081 R)
• M31: 16,003,083 km (0.115 R)
• M32: 16,147,594 km (0.082 R)
• M33: 16,365,109 km (0.113 R)
• M34: 17,244,745 km (0.105 R)
• M35: 19,974,457 km (0.118 R)
• M36: 21,787,135 km (0.109 R)
• M37: 24,395,224 km (0.083 R)
• M38: 25,820,293 km (0.08 R)
• M39: 28,837,982 km (0.064 R)
• M40: 29,366,361 km (0.092 R)
• M41: 30,611,614 km (0.065 R)
• M42: 31,150,615 km (0.089 R)
• M43: 31,692,758 km (0.07 R)
• M44: 31,783,414 km (0.097 R)
• M45: 32,237,892 km (0.081 R)
• M46: 32,329,147 km (0.068 R)
• M47: 32,969,725 km (0.086 R)
• M48: 34,170,398 km (0.115 R)
• M49: 34,542,747 km (0.108 R)
• M50: 35,010,090 km (0.118 R)
• M51: 36,329,544 km (0.104 R)
• M52: 36,709,672 km (0.035 R)
• M53: 37,377,776 km (0.04 R)
• M54: 40,778,285 km (0.091 R)
• M55: 41,173,074 km (0.102 R)
• M56: 41,470,026 km (0.101 R)
• M57: 43,266,995 km (0.059 R)
• M58: 43,972,499 km (0.12 R)
• M59: 45,190,974 km (0.083 R)
• M60: 46,420,518 km (0.096 R)
• M61: 47,764,805 km (0.102 R)
• M62: 49,226,675 km (0.117 R)
• M63: 51,766,997 km (0.114 R)
• M64: 52,837,818 km (0.109 R)
• M65: 53,483,932 km (0.105 R)
• M66: 54,892,695 km (0.078 R)
• M67: 55,001,602 km (0.085 R)
• M68: 55,984,610 km (0.073 R)
• M69: 57,746,573 km (0.074 R)
• M70: 58,523,136 km (0.115 R)
• M71: 59,750,437 km (0.093 R)
• M72: 60,086,583 km (0.117 R)
• M73: 60,648,323 km (0.101 R)
• M74: 61,663,794 km (0.102 R)
• M75: 62,003,530 km (0.105 R)
• M76: 62,912,487 km (0.058 R)
• M77: 63,140,474 km (0.1 R)
• M78: 63,368,611 km (0.085 R)
• M79: 64,743,714 km (0.115 R)
• M80: 64,973,796 km (0.094 R)
• M81: 65,319,517 km (0.096 R)
• M82: 67,990,138 km (0.114 R)
• M83: 69,044,803 km (0.062 R)
• M84: 71,407,851 km (0.105 R)
• M85: 72,479,869 km (0.106 R)
• M86: 73,317,318 km (0.062 R)
• M87: 74,278,335 km (0.085 R)
• M88: 75,848,813 km (0.111 R)
• M89: 76,455,732 km (0.043 R)
• M90: 77,430,212 km (0.105 R)
• M91: 79,761,097 km (0.081 R)
• M92: 81,493,290 km (0.084 R)
• M93: 81,617,457 km (0.065 R)
• M94: 81,866,088 km (0.029 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit