🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.86 AU

Year: 246 Days

Day: 38.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,326,476 km

• M1: 58,942 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.62 AU - 0.92 AU

Year: 256 Days

Day: 39.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,326,476 km

• M1: 657,333 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.65 AU - 1.09 AU

Year: 307 Days

Day: 13 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.59 AU - 3.67 AU

Year: 2097 Days

Day: 21.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.77 AU - 4.45 AU

Year: 2598 Days

Day: 34.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 13.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.3 AU - 4.92 AU

Year: 3749 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 102,326,476 km

• M1: 175,179 km (0.111 R)
• M2: 266,135 km (0.101 R)
• M3: 359,184 km (0.039 R)
• M4: 477,068 km (0.062 R)
• M5: 779,255 km (0.044 R)
• M6: 928,404 km (0.072 R)
• M7: 1,549,236 km (0.065 R)
• M8: 1,763,759 km (0.081 R)
• M9: 1,885,980 km (0.117 R)
• M10: 2,616,317 km (0.032 R)
• M11: 2,718,343 km (0.083 R)
• M12: 2,913,269 km (0.092 R)
• M13: 3,072,740 km (0.065 R)
• M14: 3,221,441 km (0.071 R)
• M15: 3,331,096 km (0.086 R)
• M16: 3,554,445 km (0.073 R)
• M17: 3,682,202 km (0.119 R)
• M18: 4,030,615 km (0.042 R)
• M19: 4,238,706 km (0.047 R)
• M20: 4,542,539 km (0.097 R)
• M21: 4,821,988 km (0.113 R)
• M22: 5,878,149 km (0.112 R)
• M23: 6,114,813 km (0.068 R)
• M24: 6,406,529 km (0.063 R)
• M25: 6,790,995 km (0.077 R)
• M26: 8,289,368 km (0.105 R)
• M27: 8,479,058 km (0.115 R)
• M28: 8,593,500 km (0.12 R)
• M29: 8,843,179 km (0.109 R)
• M30: 9,212,686 km (0.114 R)
• M31: 9,468,348 km (0.114 R)
• M32: 9,786,244 km (0.102 R)
• M33: 9,906,371 km (0.096 R)
• M34: 10,087,534 km (0.113 R)
• M35: 10,229,203 km (0.094 R)
• M36: 10,637,605 km (0.092 R)
• M37: 10,947,572 km (0.119 R)
• M38: 11,113,925 km (0.107 R)
• M39: 11,281,325 km (0.051 R)
• M40: 11,449,473 km (0.067 R)
• M41: 12,238,153 km (0.087 R)
• M42: 12,846,717 km (0.034 R)
• M43: 12,978,363 km (0.097 R)
• M44: 13,465,005 km (0.107 R)
• M45: 14,002,959 km (0.11 R)
• M46: 14,251,740 km (0.099 R)
• M47: 14,342,546 km (0.062 R)
• M48: 14,914,908 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 8.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.83 AU - 5.99 AU

Year: 4766 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,326,476 km

• M1: 154,086 km (0.1 R)
• M2: 399,426 km (0.113 R)
• M3: 576,101 km (0.054 R)
• M4: 674,387 km (0.118 R)
• M5: 843,882 km (0.066 R)
• M6: 1,250,040 km (0.076 R)
• M7: 1,327,681 km (0.115 R)
• M8: 1,433,896 km (0.063 R)
• M9: 1,556,715 km (0.093 R)
• M10: 2,544,660 km (0.089 R)
• M11: 2,610,782 km (0.086 R)
• M12: 3,161,003 km (0.092 R)
• M13: 3,250,163 km (0.059 R)
• M14: 3,322,120 km (0.095 R)
• M15: 3,974,666 km (0.047 R)
• M16: 4,207,440 km (0.114 R)
• M17: 4,788,478 km (0.115 R)
• M18: 4,870,607 km (0.06 R)
• M19: 5,015,418 km (0.118 R)
• M20: 5,140,781 km (0.108 R)
• M21: 5,544,546 km (0.07 R)
• M22: 5,695,789 km (0.093 R)
• M23: 5,826,687 km (0.116 R)
• M24: 5,936,492 km (0.071 R)
• M25: 6,113,467 km (0.115 R)
• M26: 6,632,422 km (0.059 R)
• M27: 6,908,729 km (0.091 R)
• M28: 7,592,242 km (0.041 R)
• M29: 7,664,049 km (0.079 R)
• M30: 7,736,304 km (0.074 R)
• M31: 7,954,119 km (0.113 R)
• M32: 8,124,960 km (0.115 R)
• M33: 8,644,812 km (0.116 R)
• M34: 8,845,722 km (0.049 R)
• M35: 8,997,414 km (0.112 R)
• M36: 9,329,073 km (0.095 R)
• M37: 9,431,847 km (0.11 R)
• M38: 9,509,189 km (0.079 R)
• M39: 10,268,248 km (0.086 R)
• M40: 10,641,495 km (0.1 R)
• M41: 10,749,056 km (0.103 R)
• M42: 10,829,839 km (0.112 R)
• M43: 10,883,993 km (0.052 R)
• M44: 11,264,570 km (0.089 R)
• M45: 11,511,556 km (0.034 R)
• M46: 11,594,284 km (0.066 R)
• M47: 11,704,986 km (0.057 R)
• M48: 12,011,063 km (0.081 R)
• M49: 12,122,963 km (0.067 R)
• M50: 12,347,958 km (0.095 R)
• M51: 12,631,147 km (0.101 R)
• M52: 12,830,561 km (0.067 R)
• M53: 13,348,319 km (0.1 R)
• M54: 13,522,301 km (0.034 R)
• M55: 13,638,838 km (0.104 R)
• M56: 13,726,502 km (0.106 R)
• M57: 13,814,167 km (0.1 R)
• M58: 14,702,180 km (0.079 R)
• M59: 15,092,780 km (0.032 R)
• M60: 15,153,068 km (0.043 R)
• M61: 15,274,092 km (0.119 R)
• M62: 15,395,416 km (0.08 R)
• M63: 15,976,155 km (0.052 R)
• M64: 16,192,025 km (0.098 R)
• M65: 16,501,842 km (0.096 R)
• M66: 16,595,191 km (0.113 R)
• M67: 17,033,214 km (0.108 R)
• M68: 18,273,380 km (0.093 R)
• M69: 18,337,857 km (0.1 R)
• M70: 19,083,602 km (0.12 R)
• M71: 19,378,160 km (0.088 R)
• M72: 19,509,507 km (0.102 R)
• M73: 20,137,669 km (0.087 R)
• M74: 20,270,811 km (0.083 R)
• M75: 20,404,252 km (0.04 R)
• M76: 20,604,863 km (0.105 R)
• M77: 20,671,883 km (0.066 R)
• M78: 21,413,888 km (0.025 R)
• M79: 22,096,054 km (0.078 R)
• M80: 22,233,385 km (0.115 R)
• M81: 22,543,352 km (0.108 R)
• M82: 22,889,372 km (0.101 R)
• M83: 23,028,199 km (0.09 R)
• M84: 23,341,905 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 8.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.23 AU - 6.87 AU

Year: 6349 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 102,326,476 km

• M1: 332,556 km (0.115 R)
• M2: 402,717 km (0.118 R)
• M3: 539,450 km (0.079 R)
• M4: 1,806,394 km (0.111 R)
• M5: 1,963,622 km (0.051 R)
• M6: 2,461,783 km (0.102 R)
• M7: 2,589,988 km (0.066 R)
• M8: 3,234,306 km (0.115 R)
• M9: 3,683,548 km (0.115 R)
• M10: 3,798,888 km (0.117 R)
• M11: 5,298,607 km (0.099 R)
• M12: 5,548,585 km (0.061 R)
• M13: 5,875,905 km (0.105 R)
• M14: 6,296,874 km (0.091 R)
• M15: 6,359,555 km (0.059 R)
• M16: 6,689,119 km (0.119 R)
• M17: 7,724,486 km (0.063 R)
• M18: 7,859,124 km (0.068 R)
• M19: 8,613,397 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 4.1

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.97 AU - 17.96 AU

Year: 24149 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,326,476 km

• M1: 71,657 km (0.112 R)
• M2: 433,086 km (0.068 R)
• M3: 496,067 km (0.109 R)
• M4: 539,749 km (0.118 R)
• M5: 1,160,580 km (0.077 R)
• M6: 1,402,181 km (0.115 R)
• M7: 1,692,401 km (0.108 R)
• M8: 2,438,595 km (0.116 R)
• M9: 4,276,554 km (0.059 R)
• M10: 4,506,636 km (0.117 R)
• M11: 5,269,435 km (0.068 R)
• M12: 5,816,814 km (0.117 R)
• M13: 7,235,002 km (0.045 R)
• M14: 7,841,771 km (0.056 R)
• M15: 8,236,560 km (0.069 R)
• M16: 8,293,407 km (0.085 R)
• M17: 8,350,404 km (0.09 R)
• M18: 8,522,291 km (0.108 R)
• M19: 8,811,464 km (0.101 R)
• M20: 8,986,494 km (0.097 R)
• M21: 9,637,992 km (0.036 R)
• M22: 10,243,415 km (0.111 R)
• M23: 11,300,474 km (0.083 R)
• M24: 11,490,612 km (0.055 R)
• M25: 12,196,714 km (0.099 R)
• M26: 13,988,747 km (0.102 R)
• M27: 14,397,897 km (0.086 R)
• M28: 16,430,633 km (0.083 R)
• M29: 17,736,772 km (0.086 R)
• M30: 18,031,630 km (0.085 R)
• M31: 18,700,781 km (0.104 R)
• M32: 18,850,528 km (0.047 R)
• M33: 19,377,861 km (0.068 R)
• M34: 20,989,030 km (0.091 R)
• M35: 21,300,792 km (0.073 R)
• M36: 23,930,423 km (0.053 R)
• M37: 24,337,629 km (0.111 R)
• M38: 24,583,119 km (0.078 R)
• M39: 24,665,099 km (0.083 R)
• M40: 25,573,158 km (0.081 R)
• M41: 26,744,509 km (0.099 R)
• M42: 26,997,778 km (0.105 R)
• M43: 27,421,738 km (0.113 R)
• M44: 28,190,223 km (0.119 R)
• M45: 28,792,953 km (0.106 R)
• M46: 30,098,643 km (0.113 R)
• M47: 31,512,492 km (0.087 R)
• M48: 31,601,503 km (0.102 R)
• M49: 33,309,911 km (0.043 R)
• M50: 33,855,644 km (0.072 R)
• M51: 34,679,778 km (0.079 R)
• M52: 36,534,642 km (0.051 R)
• M53: 36,628,291 km (0.119 R)
• M54: 39,280,960 km (0.12 R)
• M55: 39,472,745 km (0.107 R)
• M56: 40,339,814 km (0.11 R)
• M57: 40,533,393 km (0.068 R)
• M58: 40,630,333 km (0.053 R)
• M59: 42,387,360 km (0.051 R)
• M60: 43,275,223 km (0.107 R)
• M61: 43,473,291 km (0.093 R)
• M62: 43,870,473 km (0.102 R)
• M63: 44,268,852 km (0.1 R)
• M64: 45,571,700 km (0.115 R)
• M65: 47,600,696 km (0.059 R)
• M66: 49,866,356 km (0.118 R)
• M67: 50,178,118 km (0.049 R)
• M68: 52,483,421 km (0.119 R)
• M69: 53,224,080 km (0.091 R)
• M70: 54,394,983 km (0.027 R)
• M71: 54,608,758 km (0.093 R)
• M72: 57,522,476 km (0.119 R)
• M73: 58,067,610 km (0.12 R)
• M74: 58,286,173 km (0.03 R)
• M75: 59,713,187 km (0.052 R)
• M76: 62,937,769 km (0.077 R)
• M77: 63,386,862 km (0.072 R)
• M78: 63,724,504 km (0.105 R)
• M79: 65,421,393 km (0.034 R)
• M80: 66,560,880 km (0.065 R)
• M81: 66,675,173 km (0.082 R)
• M82: 66,904,057 km (0.069 R)
• M83: 67,133,092 km (0.113 R)
• M84: 67,247,684 km (0.1 R)
• M85: 67,706,949 km (0.119 R)
• M86: 68,167,262 km (0.084 R)
• M87: 69,438,245 km (0.106 R)
• M88: 69,902,298 km (0.103 R)
• M89: 70,950,381 km (0.106 R)
• M90: 71,534,859 km (0.082 R)
• M91: 75,075,243 km (0.071 R)
• M92: 77,467,013 km (0.086 R)
• M93: 77,827,843 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729

Radius: 3.1

Gravity: 75.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.5 AU - 18.58 AU

Year: 30235 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,326,476 km

• M1: 1,047,783 km (0.095 R)
• M2: 1,694,645 km (0.117 R)
• M3: 2,139,549 km (0.075 R)
• M4: 2,939,598 km (0.09 R)
• M5: 2,986,422 km (0.029 R)
• M6: 3,176,561 km (0.098 R)
• M7: 5,511,934 km (0.108 R)
• M8: 5,744,857 km (0.066 R)
• M9: 6,220,279 km (0.108 R)
• M10: 6,401,742 km (0.101 R)
• M11: 6,523,664 km (0.068 R)
• M12: 7,655,521 km (0.059 R)
• M13: 8,644,064 km (0.095 R)
• M14: 9,050,522 km (0.115 R)
• M15: 9,532,676 km (0.117 R)
• M16: 13,210,090 km (0.084 R)
• M17: 15,193,758 km (0.099 R)
• M18: 15,847,800 km (0.103 R)
• M19: 16,594,742 km (0.062 R)
• M20: 16,846,216 km (0.106 R)
• M21: 17,268,082 km (0.112 R)
• M22: 18,294,922 km (0.062 R)
• M23: 20,766,279 km (0.081 R)
• M24: 21,037,350 km (0.1 R)
• M25: 22,317,160 km (0.077 R)
• M26: 22,594,664 km (0.052 R)
• M27: 23,434,058 km (0.095 R)
• M28: 23,999,238 km (0.102 R)
• M29: 24,093,934 km (0.115 R)
• M30: 24,951,279 km (0.079 R)
• M31: 25,335,596 km (0.032 R)
• M32: 25,915,587 km (0.03 R)
• M33: 30,710,498 km (0.1 R)
• M34: 31,432,158 km (0.064 R)
• M35: 31,951,113 km (0.077 R)
• M36: 32,892,233 km (0.063 R)
• M37: 34,694,589 km (0.058 R)
• M38: 35,769,748 km (0.111 R)
• M39: 35,986,067 km (0.1 R)
• M40: 37,183,598 km (0.12 R)
• M41: 37,732,323 km (0.117 R)
• M42: 39,282,755 km (0.106 R)
• M43: 39,729,604 km (0.095 R)
• M44: 42,331,111 km (0.11 R)
• M45: 42,674,438 km (0.098 R)
• M46: 42,789,180 km (0.052 R)
• M47: 44,521,374 km (0.11 R)
• M48: 45,806,120 km (0.039 R)
• M49: 46,276,306 km (0.117 R)
• M50: 47,458,877 km (0.114 R)
• M51: 48,411,965 km (0.102 R)
• M52: 49,010,955 km (0.076 R)
• M53: 49,732,915 km (0.109 R)
• M54: 53,271,503 km (0.094 R)
• M55: 54,510,472 km (0.105 R)
• M56: 55,884,229 km (0.078 R)
• M57: 56,512,391 km (0.114 R)
• M58: 57,395,766 km (0.08 R)
• M59: 60,330,278 km (0.08 R)
• M60: 60,974,596 km (0.049 R)
• M61: 62,790,864 km (0.12 R)
• M62: 63,182,511 km (0.116 R)
• M63: 64,756,580 km (0.119 R)
• M64: 67,008,776 km (0.062 R)
• M65: 67,542,391 km (0.065 R)
• M66: 68,211,393 km (0.104 R)
• M67: 69,286,403 km (0.045 R)
• M68: 69,826,003 km (0.099 R)
• M69: 70,773,556 km (0.097 R)
• M70: 70,909,241 km (0.112 R)
• M71: 71,725,447 km (0.049 R)
• M72: 71,861,731 km (0.045 R)
• M73: 73,229,803 km (0.111 R)
• M74: 75,297,994 km (0.081 R)
• M75: 75,713,876 km (0.104 R)
• M76: 77,385,183 km (0.051 R)
• M77: 77,804,955 km (0.05 R)
• M78: 78,506,120 km (0.052 R)
• M79: 82,043,661 km (0.109 R)
• M80: 84,478,516 km (0.099 R)
• M81: 85,054,917 km (0.045 R)
• M82: 85,488,152 km (0.092 R)
• M83: 92,072,553 km (0.107 R)
• M84: 92,368,906 km (0.048 R)
• M85: 92,517,307 km (0.108 R)
• M86: 92,962,660 km (0.119 R)
• M87: 93,260,061 km (0.075 R)
• M88: 94,751,551 km (0.113 R)
• M89: 96,551,812 km (0.11 R)
• M90: 97,758,169 km (0.107 R)
• M91: 97,909,413 km (0.119 R)
• M92: 100,796,053 km (0.077 R)
• M93: 101,407,310 km (0.116 R)
• M94: 101,560,349 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit