🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 155 Days

Day: 14.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.08 AU - 2.08 AU

Year: 1142 Days

Day: 23.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.04 AU - 2.58 AU

Year: 1337 Days

Day: 22.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,101,171 km

• M1: 1,096,403 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.26 AU - 2.84 AU

Year: 1551 Days

Day: 45.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,101,171 km

• M1: 819,348 km (0.086 R)
• M2: 1,519,765 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.12 AU - 3.44 AU

Year: 1765 Days

Day: 22.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,101,171 km

• M1: 2,172,011 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 9.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.17 AU - 6.81 AU

Year: 4898 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,101,171 km

• M1: 157,078 km (0.096 R)
• M2: 279,299 km (0.098 R)
• M3: 436,527 km (0.058 R)
• M4: 742,005 km (0.079 R)
• M5: 828,473 km (0.073 R)
• M6: 1,122,882 km (0.106 R)
• M7: 1,238,072 km (0.119 R)
• M8: 1,297,163 km (0.052 R)
• M9: 1,357,301 km (0.113 R)
• M10: 1,607,579 km (0.037 R)
• M11: 1,889,571 km (0.097 R)
• M12: 2,369,929 km (0.094 R)
• M13: 2,462,979 km (0.027 R)
• M14: 2,730,161 km (0.098 R)
• M15: 3,168,932 km (0.049 R)
• M16: 3,501,937 km (0.036 R)
• M17: 3,565,665 km (0.047 R)
• M18: 3,672,777 km (0.111 R)
• M19: 3,934,125 km (0.099 R)
• M20: 4,022,537 km (0.029 R)
• M21: 4,201,606 km (0.098 R)
• M22: 4,337,590 km (0.091 R)
• M23: 4,428,995 km (0.051 R)
• M24: 5,063,290 km (0.108 R)
• M25: 5,135,545 km (0.026 R)
• M26: 5,256,720 km (0.061 R)
• M27: 5,452,543 km (0.108 R)
• M28: 5,826,388 km (0.116 R)
• M29: 5,952,798 km (0.111 R)
• M30: 6,131,418 km (0.044 R)
• M31: 6,285,953 km (0.09 R)
• M32: 6,520,074 km (0.104 R)
• M33: 7,403,299 km (0.044 R)
• M34: 7,733,612 km (0.05 R)
• M35: 8,069,010 km (0.08 R)
• M36: 8,266,778 km (0.093 R)
• M37: 8,638,379 km (0.118 R)
• M38: 9,191,293 km (0.109 R)
• M39: 9,665,818 km (0.104 R)
• M40: 9,845,933 km (0.118 R)
• M41: 10,118,052 km (0.116 R)
• M42: 10,362,046 km (0.095 R)
• M43: 11,388,886 km (0.07 R)
• M44: 11,610,889 km (0.117 R)
• M45: 11,866,402 km (0.096 R)
• M46: 12,059,234 km (0.053 R)
• M47: 12,709,536 km (0.115 R)
• M48: 13,171,494 km (0.104 R)
• M49: 13,672,497 km (0.097 R)
• M50: 13,739,816 km (0.103 R)
• M51: 13,908,563 km (0.085 R)
• M52: 14,077,908 km (0.032 R)
• M53: 14,213,892 km (0.04 R)
• M54: 14,282,109 km (0.07 R)
• M55: 14,796,875 km (0.045 R)
• M56: 15,073,930 km (0.103 R)
• M57: 15,562,816 km (0.099 R)
• M58: 16,092,393 km (0.048 R)
• M59: 16,484,638 km (0.117 R)
• M60: 16,988,185 km (0.093 R)
• M61: 17,133,145 km (0.098 R)
• M62: 17,205,700 km (0.116 R)
• M63: 18,010,686 km (0.118 R)
• M64: 18,641,241 km (0.119 R)
• M65: 18,828,089 km (0.071 R)
• M66: 19,203,579 km (0.06 R)
• M67: 19,316,675 km (0.106 R)
• M68: 19,695,457 km (0.056 R)
• M69: 20,268,118 km (0.092 R)
• M70: 20,383,308 km (0.096 R)
• M71: 20,885,060 km (0.068 R)
• M72: 21,079,088 km (0.105 R)
• M73: 21,586,524 km (0.116 R)
• M74: 21,664,913 km (0.103 R)
• M75: 21,743,452 km (0.116 R)
• M76: 22,058,356 km (0.057 R)
• M77: 23,534,737 km (0.071 R)
• M78: 23,655,911 km (0.088 R)
• M79: 24,427,687 km (0.105 R)
• M80: 24,632,187 km (0.104 R)
• M81: 25,125,262 km (0.111 R)
• M82: 25,455,873 km (0.085 R)
• M83: 25,621,627 km (0.085 R)
• M84: 25,912,745 km (0.075 R)
• M85: 26,540,009 km (0.084 R)
• M86: 27,469,161 km (0.071 R)
• M87: 28,796,393 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.45 AU - 8.21 AU

Year: 8343 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,101,171 km

• M1: 190,737 km (0.101 R)
• M2: 255,364 km (0.055 R)
• M3: 573,708 km (0.11 R)
• M4: 936,333 km (0.116 R)
• M5: 1,019,509 km (0.081 R)
• M6: 1,105,229 km (0.111 R)
• M7: 1,315,115 km (0.101 R)
• M8: 1,377,348 km (0.12 R)
• M9: 1,554,023 km (0.052 R)
• M10: 1,704,219 km (0.08 R)
• M11: 2,332,680 km (0.064 R)
• M12: 2,427,973 km (0.108 R)
• M13: 2,602,853 km (0.114 R)
• M14: 2,681,841 km (0.089 R)
• M15: 2,781,772 km (0.119 R)
• M16: 2,862,705 km (0.044 R)
• M17: 3,047,458 km (0.061 R)
• M18: 3,603,514 km (0.076 R)
• M19: 3,714,066 km (0.116 R)
• M20: 3,803,227 km (0.119 R)
• M21: 3,893,135 km (0.114 R)
• M22: 4,330,260 km (0.071 R)
• M23: 4,638,282 km (0.08 R)
• M24: 4,953,485 km (0.091 R)
• M25: 5,200,620 km (0.083 R)
• M26: 5,275,569 km (0.105 R)
• M27: 5,376,099 km (0.075 R)
• M28: 5,477,227 km (0.098 R)
• M29: 5,528,090 km (0.039 R)
• M30: 6,309,141 km (0.103 R)
• M31: 6,469,510 km (0.039 R)
• M32: 7,291,400 km (0.118 R)
• M33: 7,487,972 km (0.093 R)
• M34: 7,601,068 km (0.098 R)
• M35: 7,714,613 km (0.046 R)
• M36: 8,145,903 km (0.088 R)
• M37: 8,233,119 km (0.027 R)
• M38: 8,733,075 km (0.074 R)
• M39: 8,822,385 km (0.119 R)
• M40: 8,941,914 km (0.08 R)
• M41: 9,001,902 km (0.069 R)
• M42: 9,364,378 km (0.034 R)
• M43: 9,455,782 km (0.077 R)
• M44: 9,578,004 km (0.062 R)
• M45: 9,639,339 km (0.112 R)
• M46: 10,354,267 km (0.088 R)
• M47: 10,448,813 km (0.064 R)
• M48: 10,893,717 km (0.094 R)
• M49: 11,021,922 km (0.057 R)
• M50: 11,150,726 km (0.084 R)
• M51: 11,344,755 km (0.045 R)
• M52: 11,703,490 km (0.098 R)
• M53: 11,900,660 km (0.084 R)
• M54: 11,966,633 km (0.097 R)
• M55: 12,700,560 km (0.056 R)
• M56: 13,004,992 km (0.057 R)
• M57: 13,690,150 km (0.103 R)
• M58: 14,739,878 km (0.109 R)
• M59: 15,887,743 km (0.112 R)
• M60: 16,288,964 km (0.064 R)
• M61: 17,437,726 km (0.106 R)
• M62: 17,625,322 km (0.074 R)
• M63: 18,192,597 km (0.074 R)
• M64: 18,497,478 km (0.07 R)
• M65: 18,996,536 km (0.118 R)
• M66: 19,344,800 km (0.07 R)
• M67: 19,655,963 km (0.118 R)
• M68: 19,812,293 km (0.089 R)
• M69: 20,758,350 km (0.1 R)
• M70: 21,156,879 km (0.1 R)
• M71: 21,517,709 km (0.073 R)
• M72: 21,598,193 km (0.089 R)
• M73: 21,880,633 km (0.062 R)
• M74: 22,002,107 km (0.083 R)
• M75: 23,063,803 km (0.045 R)
• M76: 24,393,279 km (0.109 R)
• M77: 24,561,128 km (0.107 R)
• M78: 24,898,172 km (0.099 R)
• M79: 25,448,991 km (0.084 R)
• M80: 26,692,449 km (0.054 R)
• M81: 27,430,565 km (0.106 R)
• M82: 27,911,672 km (0.068 R)
• M83: 28,263,376 km (0.113 R)
• M84: 28,351,489 km (0.108 R)
• M85: 28,483,883 km (0.056 R)
• M86: 28,971,124 km (0.108 R)
• M87: 29,327,167 km (0.103 R)
• M88: 29,953,832 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 10.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.31 AU - 12.07 AU

Year: 14254 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,101,171 km

• M1: 152,590 km (0.102 R)
• M2: 566,378 km (0.099 R)
• M3: 1,043,744 km (0.071 R)
• M4: 2,214,048 km (0.082 R)
• M5: 2,350,482 km (0.093 R)
• M6: 2,689,022 km (0.045 R)
• M7: 3,134,375 km (0.065 R)
• M8: 3,507,322 km (0.119 R)
• M9: 4,093,297 km (0.049 R)
• M10: 4,466,394 km (0.072 R)
• M11: 5,952,050 km (0.087 R)
• M12: 6,066,493 km (0.119 R)
• M13: 7,535,694 km (0.105 R)
• M14: 7,950,977 km (0.061 R)
• M15: 8,203,798 km (0.113 R)
• M16: 8,934,434 km (0.025 R)
• M17: 9,109,463 km (0.107 R)
• M18: 9,775,622 km (0.106 R)
• M19: 10,137,350 km (0.118 R)
• M20: 10,827,595 km (0.082 R)
• M21: 11,248,862 km (0.086 R)
• M22: 11,343,259 km (0.081 R)
• M23: 11,723,387 km (0.053 R)
• M24: 12,204,493 km (0.101 R)
• M25: 12,839,686 km (0.09 R)
• M26: 13,037,155 km (0.095 R)
• M27: 13,635,996 km (0.114 R)
• M28: 14,294,974 km (0.112 R)
• M29: 16,066,662 km (0.08 R)
• M30: 16,386,502 km (0.108 R)
• M31: 17,086,770 km (0.115 R)
• M32: 18,072,320 km (0.106 R)
• M33: 18,683,727 km (0.117 R)
• M34: 18,963,924 km (0.067 R)
• M35: 19,245,467 km (0.106 R)
• M36: 20,155,620 km (0.058 R)
• M37: 20,327,957 km (0.084 R)
• M38: 20,731,722 km (0.116 R)
• M39: 21,079,986 km (0.118 R)
• M40: 22,195,387 km (0.081 R)
• M41: 22,670,809 km (0.064 R)
• M42: 24,790,013 km (0.109 R)
• M43: 26,279,409 km (0.063 R)
• M44: 26,530,434 km (0.061 R)
• M45: 28,567,359 km (0.116 R)
• M46: 29,669,895 km (0.034 R)
• M47: 29,931,243 km (0.102 R)
• M48: 30,522,304 km (0.117 R)
• M49: 30,654,249 km (0.099 R)
• M50: 31,117,255 km (0.106 R)
• M51: 31,249,948 km (0.084 R)
• M52: 32,117,167 km (0.094 R)
• M53: 32,857,228 km (0.084 R)
• M54: 33,670,890 km (0.075 R)
• M55: 35,179,734 km (0.062 R)
• M56: 35,456,491 km (0.109 R)
• M57: 37,202,298 km (0.106 R)
• M58: 38,619,139 km (0.1 R)
• M59: 42,311,065 km (0.049 R)
• M60: 42,458,120 km (0.047 R)
• M61: 42,752,678 km (0.046 R)
• M62: 43,640,691 km (0.083 R)
• M63: 43,789,242 km (0.116 R)
• M64: 44,609,636 km (0.101 R)
• M65: 45,059,178 km (0.098 R)
• M66: 46,341,082 km (0.095 R)
• M67: 46,796,308 km (0.04 R)
• M68: 47,100,740 km (0.105 R)
• M69: 47,176,885 km (0.096 R)
• M70: 47,941,031 km (0.119 R)
• M71: 48,247,856 km (0.084 R)
• M72: 49,636,573 km (0.076 R)
• M73: 49,791,706 km (0.102 R)
• M74: 50,102,421 km (0.072 R)
• M75: 50,413,884 km (0.094 R)
• M76: 51,038,455 km (0.107 R)
• M77: 51,351,863 km (0.119 R)
• M78: 51,430,252 km (0.053 R)
• M79: 51,901,635 km (0.109 R)
• M80: 52,532,339 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.4

Radius: 6.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.33 AU - 19.23 AU

Year: 26175 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,101,171 km

• M1: 146,456 km (0.082 R)
• M2: 341,532 km (0.109 R)
• M3: 393,592 km (0.108 R)
• M4: 527,033 km (0.106 R)
• M5: 588,967 km (0.109 R)
• M6: 631,602 km (0.048 R)
• M7: 697,874 km (0.119 R)
• M8: 743,352 km (0.101 R)
• M9: 813,513 km (0.096 R)
• M10: 1,281,755 km (0.113 R)
• M11: 2,284,958 km (0.09 R)
• M12: 2,354,072 km (0.05 R)
• M13: 2,565,753 km (0.104 R)
• M14: 2,674,062 km (0.104 R)
• M15: 2,783,717 km (0.096 R)
• M16: 2,969,967 km (0.117 R)
• M17: 3,393,777 km (0.093 R)
• M18: 3,919,165 km (0.092 R)
• M19: 4,002,192 km (0.033 R)
• M20: 4,212,526 km (0.093 R)
• M21: 4,731,930 km (0.114 R)
• M22: 4,954,382 km (0.114 R)
• M23: 5,363,233 km (0.08 R)
• M24: 5,688,908 km (0.108 R)
• M25: 6,020,866 km (0.084 R)
• M26: 7,054,288 km (0.066 R)
• M27: 7,462,241 km (0.104 R)
• M28: 8,354,592 km (0.048 R)
• M29: 11,108,689 km (0.076 R)
• M30: 11,285,813 km (0.059 R)
• M31: 12,184,896 km (0.091 R)
• M32: 12,306,519 km (0.086 R)
• M33: 12,367,555 km (0.078 R)
• M34: 12,550,962 km (0.107 R)
• M35: 12,612,447 km (0.088 R)
• M36: 12,735,416 km (0.026 R)
• M37: 13,169,250 km (0.113 R)
• M38: 13,544,890 km (0.119 R)
• M39: 13,607,722 km (0.105 R)
• M40: 13,860,542 km (0.1 R)
• M41: 14,114,858 km (0.066 R)
• M42: 15,541,274 km (0.086 R)
• M43: 17,148,853 km (0.061 R)
• M44: 17,216,920 km (0.08 R)
• M45: 18,878,802 km (0.114 R)
• M46: 21,099,882 km (0.119 R)
• M47: 21,981,612 km (0.111 R)
• M48: 22,426,965 km (0.087 R)
• M49: 24,085,407 km (0.091 R)
• M50: 25,939,224 km (0.066 R)
• M51: 28,723,689 km (0.099 R)
• M52: 29,536,454 km (0.115 R)
• M53: 30,356,849 km (0.03 R)
• M54: 30,604,433 km (0.11 R)
• M55: 31,018,670 km (0.082 R)
• M56: 32,609,194 km (0.108 R)
• M57: 32,862,763 km (0.119 R)
• M58: 32,947,435 km (0.116 R)
• M59: 33,627,357 km (0.103 R)
• M60: 34,311,917 km (0.107 R)
• M61: 35,781,716 km (0.087 R)
• M62: 37,537,247 km (0.026 R)
• M63: 39,230,695 km (0.077 R)
• M64: 39,410,512 km (0.059 R)
• M65: 39,860,951 km (0.1 R)
• M66: 42,784,093 km (0.119 R)
• M67: 43,061,747 km (0.103 R)
• M68: 43,711,750 km (0.109 R)
• M69: 44,458,542 km (0.037 R)
• M70: 44,645,989 km (0.058 R)
• M71: 45,492,413 km (0.111 R)
• M72: 48,640,850 km (0.089 R)
• M73: 48,833,981 km (0.101 R)
• M74: 48,930,621 km (0.06 R)
• M75: 52,253,788 km (0.089 R)
• M76: 52,847,692 km (0.088 R)
• M77: 53,344,357 km (0.06 R)
• M78: 53,643,104 km (0.116 R)
• M79: 55,145,216 km (0.073 R)
• M80: 55,245,895 km (0.092 R)
• M81: 58,703,551 km (0.118 R)
• M82: 62,440,057 km (0.059 R)
• M83: 62,965,145 km (0.082 R)
• M84: 63,491,580 km (0.105 R)
• M85: 65,399,103 km (0.026 R)
• M86: 65,505,616 km (0.044 R)
• M87: 66,681,156 km (0.08 R)
• M88: 66,788,418 km (0.038 R)
• M89: 69,596,071 km (0.06 R)
• M90: 71,562,236 km (0.088 R)
• M91: 73,546,801 km (0.094 R)
• M92: 73,657,504 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit