🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.84 AU - 1.1 AU

Year: 349 Days

Day: 13.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,140,913 km

• M1: 63,429 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.86 AU - 1.12 AU

Year: 360 Days

Day: 23.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,140,913 km

• M1: 256,411 km (0.091 R)
• M2: 369,208 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.58 AU - 2.98 AU

Year: 1693 Days

Day: 33.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,140,913 km

• M1: 948,750 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.01 AU - 4.19 AU

Year: 2495 Days

Day: 43.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,140,913 km

• M1: 1,918,293 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.95 AU - 4.49 AU

Year: 2621 Days

Day: 15.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,140,913 km

• M1: 1,502,711 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 9.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.16 AU - 6.8 AU

Year: 4686 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,140,913 km

• M1: 147,653 km (0.087 R)
• M2: 211,681 km (0.099 R)
• M3: 389,553 km (0.041 R)
• M4: 494,421 km (0.087 R)
• M5: 632,350 km (0.032 R)
• M6: 909,256 km (0.076 R)
• M7: 987,795 km (0.026 R)
• M8: 1,082,341 km (0.103 R)
• M9: 1,461,422 km (0.114 R)
• M10: 1,570,478 km (0.102 R)
• M11: 1,682,228 km (0.047 R)
• M12: 1,999,226 km (0.07 R)
• M13: 2,209,261 km (0.119 R)
• M14: 2,689,022 km (0.074 R)
• M15: 2,765,765 km (0.052 R)
• M16: 3,080,071 km (0.049 R)
• M17: 3,221,141 km (0.118 R)
• M18: 3,426,539 km (0.104 R)
• M19: 4,090,455 km (0.112 R)
• M20: 4,585,474 km (0.118 R)
• M21: 4,654,439 km (0.062 R)
• M22: 5,004,797 km (0.072 R)
• M23: 5,412,002 km (0.111 R)
• M24: 5,681,428 km (0.03 R)
• M25: 5,755,628 km (0.093 R)
• M26: 6,106,286 km (0.066 R)
• M27: 6,593,227 km (0.063 R)
• M28: 6,775,886 km (0.079 R)
• M29: 7,092,734 km (0.116 R)
• M30: 7,226,325 km (0.075 R)
• M31: 7,306,809 km (0.054 R)
• M32: 7,604,509 km (0.057 R)
• M33: 7,851,195 km (0.058 R)
• M34: 8,100,426 km (0.097 R)
• M35: 8,296,100 km (0.04 R)
• M36: 8,436,722 km (0.094 R)
• M37: 8,892,397 km (0.088 R)
• M38: 9,152,398 km (0.12 R)
• M39: 9,649,960 km (0.076 R)
• M40: 9,946,912 km (0.1 R)
• M41: 10,036,521 km (0.109 R)
• M42: 10,096,510 km (0.116 R)
• M43: 10,186,568 km (0.115 R)
• M44: 10,458,537 km (0.102 R)
• M45: 10,519,273 km (0.083 R)
• M46: 11,257,539 km (0.085 R)
• M47: 11,444,836 km (0.104 R)
• M48: 11,948,980 km (0.097 R)
• M49: 12,267,923 km (0.073 R)
• M50: 13,044,486 km (0.07 R)
• M51: 13,241,207 km (0.068 R)
• M52: 13,504,948 km (0.063 R)
• M53: 13,637,491 km (0.119 R)
• M54: 13,737,124 km (0.084 R)
• M55: 14,037,666 km (0.046 R)
• M56: 14,306,643 km (0.104 R)
• M57: 14,747,358 km (0.08 R)
• M58: 14,952,158 km (0.109 R)
• M59: 15,261,376 km (0.116 R)
• M60: 15,537,983 km (0.098 R)
• M61: 16,060,977 km (0.049 R)
• M62: 16,307,065 km (0.082 R)
• M63: 16,838,437 km (0.112 R)
• M64: 16,909,795 km (0.037 R)
• M65: 17,375,643 km (0.094 R)
• M66: 20,638,821 km (0.104 R)
• M67: 21,367,662 km (0.069 R)
• M68: 21,444,855 km (0.113 R)
• M69: 21,793,567 km (0.092 R)
• M70: 22,496,528 km (0.111 R)
• M71: 22,969,257 km (0.092 R)
• M72: 23,924,589 km (0.102 R)
• M73: 24,730,473 km (0.088 R)
• M74: 25,259,152 km (0.109 R)
• M75: 25,422,662 km (0.096 R)
• M76: 25,504,492 km (0.089 R)
• M77: 27,201,530 km (0.113 R)
• M78: 28,084,756 km (0.098 R)
• M79: 28,296,587 km (0.077 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 13.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.41 AU - 7.47 AU

Year: 5969 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,140,913 km

• M1: 181,013 km (0.109 R)
• M2: 306,676 km (0.103 R)
• M3: 444,306 km (0.096 R)
• M4: 675,734 km (0.049 R)
• M5: 859,141 km (0.118 R)
• M6: 1,060,350 km (0.103 R)
• M7: 1,312,871 km (0.046 R)
• M8: 1,700,030 km (0.071 R)
• M9: 1,797,568 km (0.092 R)
• M10: 1,897,051 km (0.077 R)
• M11: 2,122,943 km (0.073 R)
• M12: 2,760,829 km (0.04 R)
• M13: 2,853,430 km (0.05 R)
• M14: 2,947,078 km (0.086 R)
• M15: 3,137,666 km (0.097 R)
• M16: 3,480,993 km (0.078 R)
• M17: 3,581,523 km (0.104 R)
• M18: 3,759,544 km (0.069 R)
• M19: 4,365,415 km (0.092 R)
• M20: 4,528,627 km (0.084 R)
• M21: 5,374,902 km (0.12 R)
• M22: 5,579,552 km (0.105 R)
• M23: 6,485,367 km (0.105 R)
• M24: 6,578,566 km (0.091 R)
• M25: 6,766,162 km (0.107 R)
• M26: 7,114,725 km (0.104 R)
• M27: 7,210,917 km (0.102 R)
• M28: 7,796,742 km (0.082 R)
• M29: 8,330,357 km (0.111 R)
• M30: 8,465,744 km (0.114 R)
• M31: 10,037,718 km (0.112 R)
• M32: 10,254,186 km (0.104 R)
• M33: 10,362,944 km (0.118 R)
• M34: 10,691,610 km (0.092 R)
• M35: 12,232,019 km (0.082 R)
• M36: 12,540,640 km (0.11 R)
• M37: 12,930,193 km (0.069 R)
• M38: 13,126,465 km (0.111 R)
• M39: 13,561,645 km (0.115 R)
• M40: 14,041,855 km (0.053 R)
• M41: 14,365,136 km (0.104 R)
• M42: 14,731,800 km (0.074 R)
• M43: 14,977,888 km (0.096 R)
• M44: 16,610,899 km (0.104 R)
• M45: 16,738,955 km (0.051 R)
• M46: 16,952,880 km (0.042 R)
• M47: 17,167,852 km (0.054 R)
• M48: 18,256,027 km (0.116 R)
• M49: 18,564,647 km (0.12 R)
• M50: 18,653,209 km (0.098 R)
• M51: 18,741,771 km (0.115 R)
• M52: 18,964,073 km (0.106 R)
• M53: 19,366,342 km (0.071 R)
• M54: 19,771,453 km (0.091 R)
• M55: 20,088,600 km (0.12 R)
• M56: 20,544,425 km (0.05 R)
• M57: 20,773,609 km (0.1 R)
• M58: 21,095,843 km (0.114 R)
• M59: 21,327,121 km (0.026 R)
• M60: 21,466,247 km (0.115 R)
• M61: 21,698,872 km (0.086 R)
• M62: 24,263,877 km (0.102 R)
• M63: 24,554,845 km (0.113 R)
• M64: 25,188,990 km (0.083 R)
• M65: 26,274,772 km (0.116 R)
• M66: 26,423,921 km (0.059 R)
• M67: 27,577,320 km (0.044 R)
• M68: 27,982,431 km (0.095 R)
• M69: 29,312,506 km (0.114 R)
• M70: 29,518,951 km (0.104 R)
• M71: 29,674,084 km (0.102 R)
• M72: 29,985,248 km (0.097 R)
• M73: 31,293,331 km (0.117 R)
• M74: 33,101,970 km (0.079 R)
• M75: 33,640,522 km (0.103 R)
• M76: 34,344,679 km (0.116 R)
• M77: 34,726,004 km (0.076 R)
• M78: 34,835,211 km (0.107 R)
• M79: 35,382,888 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 9.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.54 AU - 11.52 AU

Year: 10746 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,140,913 km

• M1: 150,645 km (0.12 R)
• M2: 219,161 km (0.081 R)
• M3: 505,192 km (0.091 R)
• M4: 659,577 km (0.06 R)
• M5: 1,057,507 km (0.093 R)
• M6: 1,443,171 km (0.111 R)
• M7: 1,652,009 km (0.106 R)
• M8: 1,718,281 km (0.034 R)
• M9: 1,939,985 km (0.102 R)
• M10: 2,207,317 km (0.087 R)
• M11: 2,317,720 km (0.053 R)
• M12: 2,411,069 km (0.098 R)
• M13: 3,120,312 km (0.04 R)
• M14: 3,202,890 km (0.078 R)
• M15: 3,434,019 km (0.114 R)
• M16: 3,627,300 km (0.11 R)
• M17: 3,714,366 km (0.076 R)
• M18: 3,802,030 km (0.118 R)
• M19: 4,069,511 km (0.112 R)
• M20: 5,004,647 km (0.098 R)
• M21: 5,224,107 km (0.103 R)
• M22: 5,521,508 km (0.105 R)
• M23: 6,029,542 km (0.111 R)
• M24: 6,341,603 km (0.071 R)
• M25: 6,766,012 km (0.111 R)
• M26: 6,927,429 km (0.119 R)
• M27: 7,336,878 km (0.116 R)
• M28: 7,782,231 km (0.067 R)
• M29: 8,933,835 km (0.1 R)
• M30: 9,229,889 km (0.119 R)
• M31: 9,439,177 km (0.099 R)
• M32: 9,680,329 km (0.108 R)
• M33: 9,771,284 km (0.118 R)
• M34: 9,984,611 km (0.09 R)
• M35: 10,137,799 km (0.102 R)
• M36: 10,508,951 km (0.118 R)
• M37: 11,169,127 km (0.095 R)
• M38: 11,360,313 km (0.053 R)
• M39: 12,628,753 km (0.113 R)
• M40: 12,728,086 km (0.073 R)
• M41: 12,894,439 km (0.116 R)
• M42: 13,128,410 km (0.103 R)
• M43: 13,229,239 km (0.096 R)
• M44: 13,907,366 km (0.106 R)
• M45: 14,113,063 km (0.12 R)
• M46: 14,562,006 km (0.078 R)
• M47: 14,840,707 km (0.074 R)
• M48: 15,297,429 km (0.082 R)
• M49: 15,368,040 km (0.055 R)
• M50: 15,973,013 km (0.093 R)
• M51: 16,152,531 km (0.102 R)
• M52: 16,296,444 km (0.072 R)
• M53: 16,404,753 km (0.113 R)
• M54: 16,585,916 km (0.107 R)
• M55: 16,804,030 km (0.039 R)
• M56: 18,282,356 km (0.104 R)
• M57: 18,432,552 km (0.076 R)
• M58: 18,507,800 km (0.079 R)
• M59: 18,771,840 km (0.1 R)
• M60: 19,840,567 km (0.103 R)
• M61: 19,956,206 km (0.083 R)
• M62: 20,499,097 km (0.105 R)
• M63: 20,694,023 km (0.113 R)
• M64: 20,811,457 km (0.03 R)
• M65: 21,085,969 km (0.093 R)
• M66: 21,322,334 km (0.111 R)
• M67: 21,401,322 km (0.074 R)
• M68: 21,718,170 km (0.094 R)
• M69: 22,276,469 km (0.106 R)
• M70: 22,879,947 km (0.094 R)
• M71: 24,556,640 km (0.065 R)
• M72: 24,846,860 km (0.083 R)
• M73: 25,096,539 km (0.112 R)
• M74: 25,305,078 km (0.075 R)
• M75: 25,430,591 km (0.05 R)
• M76: 25,514,366 km (0.119 R)
• M77: 25,724,251 km (0.059 R)
• M78: 26,442,022 km (0.095 R)
• M79: 27,337,664 km (0.111 R)
• M80: 27,466,468 km (0.111 R)
• M81: 27,638,506 km (0.076 R)
• M82: 28,373,480 km (0.065 R)
• M83: 28,983,690 km (0.092 R)
• M84: 29,115,037 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 11.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.02 AU - 12.4 AU

Year: 13709 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,140,913 km

• M1: 146,756 km (0.089 R)
• M2: 253,120 km (0.115 R)
• M3: 413,339 km (0.095 R)
• M4: 649,404 km (0.119 R)
• M5: 870,660 km (0.119 R)
• M6: 1,456,934 km (0.088 R)
• M7: 1,602,044 km (0.037 R)
• M8: 1,933,403 km (0.071 R)
• M9: 2,148,225 km (0.083 R)
• M10: 2,371,126 km (0.055 R)
• M11: 2,900,254 km (0.102 R)
• M12: 3,661,707 km (0.074 R)
• M13: 3,895,229 km (0.107 R)
• M14: 4,877,788 km (0.094 R)
• M15: 4,950,792 km (0.113 R)
• M16: 5,510,288 km (0.093 R)
• M17: 5,739,921 km (0.11 R)
• M18: 6,168,818 km (0.113 R)
• M19: 6,287,748 km (0.118 R)
• M20: 6,487,461 km (0.096 R)
• M21: 6,648,728 km (0.118 R)
• M22: 6,770,650 km (0.081 R)
• M23: 8,073,199 km (0.074 R)
• M24: 8,290,564 km (0.046 R)
• M25: 9,634,701 km (0.087 R)
• M26: 10,568,042 km (0.117 R)
• M27: 10,805,903 km (0.084 R)
• M28: 11,093,580 km (0.088 R)
• M29: 11,481,337 km (0.102 R)
• M30: 11,824,216 km (0.056 R)
• M31: 12,220,201 km (0.101 R)
• M32: 12,319,833 km (0.062 R)
• M33: 13,178,076 km (0.116 R)
• M34: 13,382,876 km (0.087 R)
• M35: 13,795,467 km (0.117 R)
• M36: 15,866,799 km (0.066 R)
• M37: 16,084,613 km (0.096 R)
• M38: 16,966,194 km (0.088 R)
• M39: 17,300,844 km (0.117 R)
• M40: 17,919,880 km (0.086 R)
• M41: 18,146,970 km (0.05 R)
• M42: 18,891,070 km (0.096 R)
• M43: 19,412,119 km (0.099 R)
• M44: 19,879,313 km (0.109 R)
• M45: 20,884,312 km (0.093 R)
• M46: 23,190,064 km (0.049 R)
• M47: 23,499,432 km (0.08 R)
• M48: 23,810,147 km (0.094 R)
• M49: 24,059,676 km (0.11 R)
• M50: 25,320,636 km (0.085 R)
• M51: 25,894,943 km (0.081 R)
• M52: 26,344,783 km (0.08 R)
• M53: 26,667,616 km (0.102 R)
• M54: 27,056,720 km (0.078 R)
• M55: 27,186,870 km (0.116 R)
• M56: 28,433,469 km (0.109 R)
• M57: 28,631,985 km (0.116 R)
• M58: 30,371,809 km (0.094 R)
• M59: 30,982,168 km (0.114 R)
• M60: 31,118,302 km (0.055 R)
• M61: 31,322,952 km (0.087 R)
• M62: 31,596,417 km (0.09 R)
• M63: 33,603,123 km (0.058 R)
• M64: 34,586,429 km (0.064 R)
• M65: 35,508,102 km (0.046 R)
• M66: 36,079,266 km (0.109 R)
• M67: 36,653,573 km (0.068 R)
• M68: 36,797,635 km (0.078 R)
• M69: 38,321,290 km (0.109 R)
• M70: 38,540,600 km (0.062 R)
• M71: 39,939,490 km (0.116 R)
• M72: 41,205,238 km (0.097 R)
• M73: 42,484,150 km (0.12 R)
• M74: 44,158,449 km (0.1 R)
• M75: 46,632,050 km (0.036 R)
• M76: 46,710,140 km (0.116 R)
• M77: 46,788,080 km (0.11 R)
• M78: 47,179,129 km (0.102 R)
• M79: 48,833,233 km (0.114 R)
• M80: 51,955,041 km (0.113 R)
• M81: 52,441,085 km (0.106 R)
• M82: 53,010,005 km (0.084 R)
• M83: 53,172,918 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit