🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.4 AU - 0.6 AU

Year: 136 Days

Day: 15.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,287,020 km

• M1: 75,697 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.05 AU

Year: 356 Days

Day: 42.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,287,020 km

• M1: 915,389 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.1 AU - 1.26 AU

Year: 494 Days

Day: 36 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.57 AU - 2.37 AU

Year: 1065 Days

Day: 34.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.09 AU - 2.41 AU

Year: 1299 Days

Day: 38.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 14.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.51 AU - 7.27 AU

Year: 5504 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,287,020 km

• M1: 180,864 km (0.112 R)
• M2: 276,158 km (0.097 R)
• M3: 371,751 km (0.117 R)
• M4: 465,399 km (0.048 R)
• M5: 586,723 km (0.086 R)
• M6: 766,390 km (0.081 R)
• M7: 976,575 km (0.119 R)
• M8: 1,387,071 km (0.101 R)
• M9: 1,812,229 km (0.079 R)
• M10: 2,060,411 km (0.065 R)
• M11: 2,292,139 km (0.03 R)
• M12: 2,418,399 km (0.048 R)
• M13: 2,781,623 km (0.09 R)
• M14: 3,162,798 km (0.118 R)
• M15: 3,335,883 km (0.118 R)
• M16: 3,544,572 km (0.096 R)
• M17: 3,658,715 km (0.11 R)
• M18: 3,774,205 km (0.11 R)
• M19: 4,145,357 km (0.103 R)
• M20: 4,335,346 km (0.038 R)
• M21: 4,634,841 km (0.119 R)
• M22: 4,868,364 km (0.094 R)
• M23: 5,198,376 km (0.047 R)
• M24: 5,366,225 km (0.107 R)
• M25: 5,516,870 km (0.12 R)
• M26: 5,688,010 km (0.096 R)
• M27: 5,938,587 km (0.063 R)
• M28: 6,874,471 km (0.07 R)
• M29: 7,162,148 km (0.076 R)
• M30: 7,391,182 km (0.102 R)
• M31: 8,027,721 km (0.077 R)
• M32: 8,505,985 km (0.043 R)
• M33: 8,682,062 km (0.073 R)
• M34: 8,859,485 km (0.045 R)
• M35: 9,038,255 km (0.093 R)
• M36: 9,172,893 km (0.096 R)
• M37: 9,512,779 km (0.108 R)
• M38: 9,695,887 km (0.075 R)
• M39: 9,949,306 km (0.062 R)
• M40: 10,439,538 km (0.118 R)
• M41: 10,794,534 km (0.091 R)
• M42: 11,419,254 km (0.074 R)
• M43: 11,540,728 km (0.097 R)
• M44: 12,006,426 km (0.057 R)
• M45: 12,105,161 km (0.029 R)
• M46: 12,578,339 km (0.058 R)
• M47: 12,779,398 km (0.086 R)
• M48: 13,082,932 km (0.113 R)
• M49: 13,210,240 km (0.119 R)
• M50: 14,008,045 km (0.114 R)
• M51: 14,927,624 km (0.064 R)
• M52: 15,087,244 km (0.119 R)
• M53: 15,785,567 km (0.082 R)
• M54: 16,193,222 km (0.088 R)
• M55: 16,302,578 km (0.096 R)
• M56: 16,412,083 km (0.037 R)
• M57: 16,576,940 km (0.108 R)
• M58: 17,046,827 km (0.088 R)
• M59: 17,213,629 km (0.06 R)
• M60: 17,661,375 km (0.088 R)
• M61: 17,943,217 km (0.092 R)
• M62: 18,454,244 km (0.067 R)
• M63: 18,768,848 km (0.118 R)
• M64: 19,027,652 km (0.099 R)
• M65: 19,142,992 km (0.09 R)
• M66: 19,461,636 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.25 AU - 7.83 AU

Year: 7971 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,287,020 km

• M1: 114,442 km (0.088 R)
• M2: 181,612 km (0.11 R)
• M3: 464,352 km (0.105 R)
• M4: 547,079 km (0.119 R)
• M5: 741,108 km (0.119 R)
• M6: 802,593 km (0.079 R)
• M7: 1,025,194 km (0.101 R)
• M8: 1,403,677 km (0.057 R)
• M9: 1,806,693 km (0.108 R)
• M10: 1,891,515 km (0.082 R)
• M11: 2,208,214 km (0.106 R)
• M12: 2,695,305 km (0.07 R)
• M13: 2,971,163 km (0.117 R)
• M14: 3,297,735 km (0.072 R)
• M15: 3,918,866 km (0.111 R)
• M16: 4,074,298 km (0.104 R)
• M17: 4,460,111 km (0.111 R)
• M18: 4,929,100 km (0.112 R)
• M19: 5,000,907 km (0.056 R)
• M20: 5,121,184 km (0.109 R)
• M21: 5,315,661 km (0.11 R)
• M22: 5,438,481 km (0.062 R)
• M23: 6,169,416 km (0.058 R)
• M24: 6,350,430 km (0.117 R)
• M25: 6,428,669 km (0.055 R)
• M26: 6,665,034 km (0.03 R)
• M27: 6,957,797 km (0.065 R)
• M28: 7,038,430 km (0.12 R)
• M29: 7,227,672 km (0.059 R)
• M30: 7,309,352 km (0.118 R)
• M31: 7,418,558 km (0.041 R)
• M32: 8,455,571 km (0.093 R)
• M33: 8,714,525 km (0.048 R)
• M34: 8,801,591 km (0.084 R)
• M35: 8,917,978 km (0.108 R)
• M36: 9,388,613 km (0.069 R)
• M37: 9,567,083 km (0.092 R)
• M38: 9,656,842 km (0.097 R)
• M39: 9,897,545 km (0.092 R)
• M40: 10,048,938 km (0.095 R)
• M41: 10,415,453 km (0.067 R)
• M42: 11,828,554 km (0.096 R)
• M43: 12,935,728 km (0.054 R)
• M44: 13,068,122 km (0.1 R)
• M45: 13,770,783 km (0.031 R)
• M46: 13,906,020 km (0.097 R)
• M47: 14,211,947 km (0.106 R)
• M48: 14,761,271 km (0.113 R)
• M49: 15,038,476 km (0.077 R)
• M50: 15,492,804 km (0.103 R)
• M51: 15,562,966 km (0.085 R)
• M52: 15,633,426 km (0.086 R)
• M53: 15,809,802 km (0.09 R)
• M54: 15,986,926 km (0.037 R)
• M55: 16,665,951 km (0.083 R)
• M56: 16,738,057 km (0.102 R)
• M57: 17,281,546 km (0.101 R)
• M58: 17,537,209 km (0.06 R)
• M59: 17,720,466 km (0.078 R)
• M60: 18,348,628 km (0.095 R)
• M61: 18,460,377 km (0.068 R)
• M62: 18,833,923 km (0.061 R)
• M63: 19,437,102 km (0.115 R)
• M64: 19,664,939 km (0.1 R)
• M65: 19,893,525 km (0.102 R)
• M66: 20,276,645 km (0.056 R)
• M67: 20,507,774 km (0.117 R)
• M68: 20,739,650 km (0.066 R)
• M69: 20,817,142 km (0.077 R)
• M70: 20,894,783 km (0.033 R)
• M71: 21,479,711 km (0.07 R)
• M72: 21,912,199 km (0.047 R)
• M73: 22,030,680 km (0.071 R)
• M74: 22,705,965 km (0.115 R)
• M75: 22,825,793 km (0.098 R)
• M76: 23,106,289 km (0.088 R)
• M77: 23,186,623 km (0.112 R)
• M78: 23,267,106 km (0.084 R)
• M79: 23,347,590 km (0.079 R)
• M80: 23,428,223 km (0.108 R)
• M81: 23,670,721 km (0.064 R)
• M82: 24,566,813 km (0.069 R)
• M83: 25,557,001 km (0.075 R)
• M84: 26,057,107 km (0.093 R)
• M85: 26,855,361 km (0.12 R)
• M86: 27,066,743 km (0.118 R)
• M87: 27,917,955 km (0.066 R)
• M88: 28,303,768 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.4

Radius: 5.4

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.35 AU - 14.15 AU

Year: 18569 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,287,020 km

• M1: 114,592 km (0.102 R)
• M2: 165,306 km (0.117 R)
• M3: 213,925 km (0.069 R)
• M4: 313,408 km (0.087 R)
• M5: 464,053 km (0.099 R)
• M6: 538,403 km (0.075 R)
• M7: 1,795,773 km (0.1 R)
• M8: 2,516,087 km (0.116 R)
• M9: 3,064,213 km (0.119 R)
• M10: 4,627,062 km (0.109 R)
• M11: 4,832,161 km (0.116 R)
• M12: 5,465,109 km (0.072 R)
• M13: 6,303,755 km (0.108 R)
• M14: 6,348,934 km (0.081 R)
• M15: 6,576,771 km (0.097 R)
• M16: 7,562,920 km (0.043 R)
• M17: 7,610,941 km (0.077 R)
• M18: 7,707,432 km (0.104 R)
• M19: 7,804,371 km (0.12 R)
• M20: 8,048,515 km (0.071 R)
• M21: 8,146,801 km (0.091 R)
• M22: 8,644,363 km (0.099 R)
• M23: 8,947,748 km (0.109 R)
• M24: 9,409,257 km (0.078 R)
• M25: 9,616,750 km (0.07 R)
• M26: 9,773,528 km (0.072 R)
• M27: 10,089,479 km (0.056 R)
• M28: 10,142,436 km (0.083 R)
• M29: 10,677,249 km (0.084 R)
• M30: 10,785,408 km (0.081 R)
• M31: 11,111,831 km (0.11 R)
• M32: 11,166,583 km (0.087 R)
• M33: 11,441,544 km (0.111 R)
• M34: 11,718,749 km (0.036 R)
• M35: 11,830,200 km (0.068 R)
• M36: 11,886,000 km (0.116 R)
• M37: 11,942,099 km (0.076 R)
• M38: 13,720,070 km (0.059 R)
• M39: 15,152,320 km (0.061 R)
• M40: 15,334,679 km (0.116 R)
• M41: 16,257,399 km (0.1 R)
• M42: 16,819,588 km (0.116 R)
• M43: 17,008,380 km (0.117 R)
• M44: 17,134,641 km (0.082 R)
• M45: 18,349,675 km (0.09 R)
• M46: 18,609,078 km (0.112 R)
• M47: 18,934,902 km (0.077 R)
• M48: 19,262,671 km (0.107 R)
• M49: 22,088,874 km (0.039 R)
• M50: 23,269,051 km (0.117 R)
• M51: 24,043,519 km (0.085 R)
• M52: 24,256,248 km (0.107 R)
• M53: 24,327,307 km (0.071 R)
• M54: 24,612,141 km (0.088 R)
• M55: 24,683,499 km (0.109 R)
• M56: 26,563,645 km (0.11 R)
• M57: 27,446,871 km (0.067 R)
• M58: 28,190,073 km (0.037 R)
• M59: 28,789,512 km (0.116 R)
• M60: 29,620,528 km (0.061 R)
• M61: 31,151,662 km (0.114 R)
• M62: 33,338,035 km (0.098 R)
• M63: 33,892,295 km (0.069 R)
• M64: 34,051,168 km (0.08 R)
• M65: 35,331,576 km (0.081 R)
• M66: 35,734,892 km (0.064 R)
• M67: 37,363,415 km (0.105 R)
• M68: 38,186,652 km (0.106 R)
• M69: 39,767,303 km (0.115 R)
• M70: 42,477,418 km (0.109 R)
• M71: 42,648,857 km (0.079 R)
• M72: 42,734,577 km (0.084 R)
• M73: 42,992,184 km (0.091 R)
• M74: 43,509,045 km (0.104 R)
• M75: 43,941,233 km (0.058 R)
• M76: 44,461,834 km (0.056 R)
• M77: 46,652,844 km (0.102 R)
• M78: 46,829,669 km (0.097 R)
• M79: 46,918,231 km (0.109 R)
• M80: 47,183,916 km (0.119 R)
• M81: 47,539,062 km (0.092 R)
• M82: 48,162,735 km (0.113 R)
• M83: 50,775,163 km (0.091 R)
• M84: 50,957,074 km (0.117 R)
• M85: 51,686,663 km (0.073 R)
• M86: 51,961,025 km (0.064 R)
• M87: 52,236,136 km (0.104 R)
• M88: 54,360,276 km (0.092 R)
• M89: 55,105,722 km (0.097 R)
• M90: 56,512,391 km (0.092 R)
• M91: 59,457,075 km (0.111 R)
• M92: 62,159,262 km (0.113 R)
• M93: 63,329,566 km (0.07 R)
• M94: 64,015,622 km (0.08 R)
• M95: 64,310,329 km (0.1 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: 280 - 17,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit