🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.45 AU - 0.59 AU

Year: 169 Days

Day: 27.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,695,299 km

• M1: 41,439 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.59 AU - 0.95 AU

Year: 304 Days

Day: 46.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.41 AU - 1.75 AU

Year: 893 Days

Day: 31.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.62 AU - 1.98 AU

Year: 1086 Days

Day: 22.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.72 AU - 1.96 AU

Year: 1122 Days

Day: 33.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.44 AU - 3.98 AU

Year: 3213 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,695,299 km

• M1: 186,399 km (0.1 R)
• M2: 316,399 km (0.065 R)
• M3: 465,848 km (0.117 R)
• M4: 653,743 km (0.118 R)
• M5: 762,650 km (0.1 R)
• M6: 870,211 km (0.081 R)
• M7: 1,046,886 km (0.114 R)
• M8: 1,178,083 km (0.055 R)
• M9: 1,365,679 km (0.103 R)
• M10: 1,563,597 km (0.106 R)
• M11: 1,682,677 km (0.1 R)
• M12: 2,437,099 km (0.051 R)
• M13: 2,784,465 km (0.04 R)
• M14: 2,930,622 km (0.104 R)
• M15: 3,175,514 km (0.086 R)
• M16: 3,787,968 km (0.114 R)
• M17: 4,085,368 km (0.082 R)
• M18: 4,221,802 km (0.082 R)
• M19: 4,530,422 km (0.104 R)
• M20: 4,750,780 km (0.069 R)
• M21: 5,137,041 km (0.107 R)
• M22: 5,317,606 km (0.089 R)
• M23: 5,533,625 km (0.053 R)
• M24: 5,803,500 km (0.05 R)
• M25: 5,991,694 km (0.078 R)
• M26: 6,657,255 km (0.114 R)
• M27: 6,872,377 km (0.118 R)
• M28: 6,980,835 km (0.117 R)
• M29: 7,309,502 km (0.113 R)
• M30: 7,512,955 km (0.086 R)
• M31: 7,643,404 km (0.109 R)
• M32: 7,849,849 km (0.053 R)
• M33: 7,963,244 km (0.083 R)
• M34: 8,058,239 km (0.097 R)
• M35: 8,403,212 km (0.095 R)
• M36: 8,792,316 km (0.117 R)
• M37: 8,890,452 km (0.054 R)
• M38: 9,227,047 km (0.038 R)
• M39: 9,326,829 km (0.068 R)
• M40: 9,567,831 km (0.111 R)
• M41: 10,076,613 km (0.084 R)
• M42: 10,200,032 km (0.112 R)
• M43: 11,035,835 km (0.1 R)
• M44: 11,354,927 km (0.1 R)
• M45: 11,569,451 km (0.055 R)
• M46: 11,785,171 km (0.056 R)
• M47: 12,440,559 km (0.075 R)
• M48: 13,085,475 km (0.118 R)
• M49: 13,220,263 km (0.081 R)
• M50: 13,332,910 km (0.118 R)
• M51: 13,650,207 km (0.049 R)
• M52: 13,809,828 km (0.118 R)
• M53: 14,038,713 km (0.046 R)
• M54: 14,826,795 km (0.082 R)
• M55: 15,155,611 km (0.073 R)
• M56: 15,415,612 km (0.058 R)
• M57: 15,796,338 km (0.074 R)
• M58: 15,891,931 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.9

Radius: 13

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.8 AU - 4.54 AU

Year: 3828 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,695,299 km

• M1: 202,556 km (0.053 R)
• M2: 297,849 km (0.072 R)
• M3: 407,654 km (0.106 R)
• M4: 618,737 km (0.118 R)
• M5: 762,500 km (0.097 R)
• M6: 956,529 km (0.071 R)
• M7: 1,126,921 km (0.051 R)
• M8: 1,237,174 km (0.081 R)
• M9: 1,637,349 km (0.111 R)
• M10: 1,926,671 km (0.092 R)
• M11: 2,215,395 km (0.116 R)
• M12: 2,481,829 km (0.073 R)
• M13: 2,988,068 km (0.062 R)
• M14: 3,124,651 km (0.063 R)
• M15: 3,303,420 km (0.056 R)
• M16: 3,692,075 km (0.098 R)
• M17: 3,923,803 km (0.1 R)
• M18: 4,009,373 km (0.105 R)
• M19: 4,784,290 km (0.113 R)
• M20: 4,898,732 km (0.041 R)
• M21: 4,991,034 km (0.073 R)
• M22: 5,461,220 km (0.083 R)
• M23: 5,556,963 km (0.086 R)
• M24: 6,069,036 km (0.067 R)
• M25: 6,218,185 km (0.107 R)
• M26: 6,343,399 km (0.105 R)
• M27: 7,348,995 km (0.092 R)
• M28: 7,937,962 km (0.111 R)
• M29: 8,348,459 km (0.09 R)
• M30: 8,793,961 km (0.107 R)
• M31: 9,047,978 km (0.113 R)
• M32: 9,218,670 km (0.095 R)
• M33: 9,390,408 km (0.074 R)
• M34: 9,476,726 km (0.073 R)
• M35: 9,766,347 km (0.094 R)
• M36: 9,853,713 km (0.087 R)
• M37: 10,176,694 km (0.094 R)
• M38: 10,354,267 km (0.067 R)
• M39: 10,473,197 km (0.094 R)
• M40: 10,712,554 km (0.059 R)
• M41: 11,380,060 km (0.068 R)
• M42: 12,312,054 km (0.098 R)
• M43: 12,628,155 km (0.115 R)
• M44: 12,787,327 km (0.119 R)
• M45: 12,915,083 km (0.066 R)
• M46: 13,139,630 km (0.107 R)
• M47: 13,495,224 km (0.074 R)
• M48: 13,657,837 km (0.072 R)
• M49: 13,821,198 km (0.112 R)
• M50: 14,281,959 km (0.09 R)
• M51: 15,016,185 km (0.087 R)
• M52: 15,151,123 km (0.112 R)
• M53: 15,252,401 km (0.092 R)
• M54: 16,348,055 km (0.099 R)
• M55: 17,010,624 km (0.102 R)
• M56: 17,539,902 km (0.061 R)
• M57: 18,146,222 km (0.097 R)
• M58: 18,253,932 km (0.073 R)
• M59: 18,470,101 km (0.104 R)
• M60: 19,160,046 km (0.103 R)
• M61: 19,379,656 km (0.117 R)
• M62: 20,080,672 km (0.086 R)
• M63: 20,490,271 km (0.079 R)
• M64: 21,393,692 km (0.108 R)
• M65: 23,005,909 km (0.1 R)
• M66: 23,122,595 km (0.047 R)
• M67: 23,239,431 km (0.103 R)
• M68: 23,356,416 km (0.11 R)
• M69: 24,379,067 km (0.092 R)
• M70: 24,776,250 km (0.112 R)
• M71: 25,055,549 km (0.094 R)
• M72: 25,336,045 km (0.12 R)
• M73: 27,040,114 km (0.06 R)
• M74: 27,163,233 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 9.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.43 AU - 5.47 AU

Year: 4951 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,695,299 km

• M1: 124,765 km (0.117 R)
• M2: 282,291 km (0.071 R)
• M3: 351,705 km (0.101 R)
• M4: 483,949 km (0.102 R)
• M5: 592,856 km (0.08 R)
• M6: 655,987 km (0.082 R)
• M7: 813,513 km (0.071 R)
• M8: 958,773 km (0.065 R)
• M9: 1,060,649 km (0.103 R)
• M10: 1,139,487 km (0.118 R)
• M11: 1,220,419 km (0.03 R)
• M12: 1,289,384 km (0.111 R)
• M13: 1,475,334 km (0.106 R)
• M14: 1,579,155 km (0.095 R)
• M15: 1,794,277 km (0.113 R)
• M16: 2,051,884 km (0.077 R)
• M17: 2,235,890 km (0.063 R)
• M18: 2,478,089 km (0.109 R)
• M19: 2,548,998 km (0.071 R)
• M20: 2,747,215 km (0.106 R)
• M21: 2,931,819 km (0.081 R)
• M22: 3,216,504 km (0.094 R)
• M23: 3,550,107 km (0.094 R)
• M24: 3,936,070 km (0.1 R)
• M25: 4,250,375 km (0.103 R)
• M26: 4,378,430 km (0.07 R)
• M27: 4,925,659 km (0.084 R)
• M28: 4,992,829 km (0.086 R)
• M29: 5,988,403 km (0.073 R)
• M30: 6,204,422 km (0.054 R)
• M31: 6,398,600 km (0.047 R)
• M32: 6,570,338 km (0.074 R)
• M33: 6,693,757 km (0.072 R)
• M34: 7,221,089 km (0.067 R)
• M35: 7,322,965 km (0.096 R)
• M36: 7,476,902 km (0.094 R)
• M37: 7,709,676 km (0.113 R)
• M38: 7,918,514 km (0.115 R)
• M39: 8,315,398 km (0.114 R)
• M40: 9,155,988 km (0.111 R)
• M41: 9,238,716 km (0.105 R)
• M42: 9,460,719 km (0.105 R)
• M43: 9,544,494 km (0.09 R)
• M44: 10,308,939 km (0.083 R)
• M45: 10,481,425 km (0.114 R)
• M46: 10,713,003 km (0.068 R)
• M47: 11,063,511 km (0.084 R)
• M48: 11,299,426 km (0.025 R)
• M49: 11,358,518 km (0.117 R)
• M50: 12,228,728 km (0.084 R)
• M51: 12,472,573 km (0.086 R)
• M52: 13,307,479 km (0.103 R)
• M53: 14,544,952 km (0.115 R)
• M54: 14,641,592 km (0.113 R)
• M55: 14,706,219 km (0.069 R)
• M56: 15,686,534 km (0.085 R)
• M57: 15,951,471 km (0.094 R)
• M58: 16,184,694 km (0.037 R)
• M59: 17,026,332 km (0.069 R)
• M60: 17,162,317 km (0.047 R)
• M61: 17,401,075 km (0.087 R)
• M62: 17,503,848 km (0.107 R)
• M63: 17,882,181 km (0.112 R)
• M64: 18,297,914 km (0.063 R)
• M65: 18,402,333 km (0.076 R)
• M66: 18,646,926 km (0.072 R)
• M67: 19,457,746 km (0.111 R)
• M68: 19,635,618 km (0.09 R)
• M69: 19,742,581 km (0.114 R)
• M70: 20,028,612 km (0.102 R)
• M71: 20,352,192 km (0.084 R)
• M72: 21,040,941 km (0.116 R)
• M73: 21,406,558 km (0.098 R)
• M74: 21,516,662 km (0.115 R)
• M75: 22,032,774 km (0.108 R)
• M76: 22,106,825 km (0.119 R)
• M77: 22,404,076 km (0.083 R)
• M78: 22,478,576 km (0.111 R)
• M79: 22,590,475 km (0.107 R)
• M80: 22,814,722 km (0.081 R)
• M81: 23,757,488 km (0.035 R)
• M82: 25,603,077 km (0.067 R)
• M83: 25,797,854 km (0.12 R)
• M84: 25,875,944 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 9.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.85 AU - 7.69 AU

Year: 7059 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,695,299 km

• M1: 129,552 km (0.058 R)
• M2: 309,069 km (0.06 R)
• M3: 799,301 km (0.03 R)
• M4: 875,297 km (0.109 R)
• M5: 1,161,478 km (0.105 R)
• M6: 1,278,314 km (0.087 R)
• M7: 1,523,954 km (0.084 R)
• M8: 1,734,887 km (0.111 R)
• M9: 1,852,321 km (0.116 R)
• M10: 1,972,598 km (0.095 R)
• M11: 2,095,567 km (0.102 R)
• M12: 2,479,884 km (0.113 R)
• M13: 2,593,728 km (0.092 R)
• M14: 2,728,815 km (0.078 R)
• M15: 2,866,445 km (0.095 R)
• M16: 3,460,498 km (0.053 R)
• M17: 3,524,077 km (0.078 R)
• M18: 3,848,256 km (0.093 R)
• M19: 4,136,980 km (0.088 R)
• M20: 4,501,998 km (0.118 R)
• M21: 4,618,236 km (0.119 R)
• M22: 5,435,190 km (0.11 R)
• M23: 5,509,390 km (0.066 R)
• M24: 6,218,484 km (0.096 R)
• M25: 6,296,126 km (0.091 R)
• M26: 6,478,785 km (0.106 R)
• M27: 6,557,473 km (0.107 R)
• M28: 6,742,675 km (0.063 R)
• M29: 6,929,373 km (0.117 R)
• M30: 7,253,702 km (0.092 R)
• M31: 7,527,765 km (0.116 R)
• M32: 7,610,642 km (0.103 R)
• M33: 7,805,119 km (0.028 R)
• M34: 7,945,143 km (0.107 R)
• M35: 8,114,189 km (0.099 R)
• M36: 8,831,660 km (0.118 R)
• M37: 9,449,948 km (0.062 R)
• M38: 9,749,293 km (0.078 R)
• M39: 10,265,406 km (0.074 R)
• M40: 10,946,525 km (0.103 R)
• M41: 11,930,879 km (0.099 R)
• M42: 12,221,996 km (0.084 R)
• M43: 12,449,984 km (0.063 R)
• M44: 12,745,290 km (0.1 R)
• M45: 13,309,423 km (0.062 R)
• M46: 13,543,993 km (0.058 R)
• M47: 13,949,403 km (0.104 R)
• M48: 14,324,595 km (0.056 R)
• M49: 14,633,963 km (0.074 R)
• M50: 16,071,449 km (0.103 R)
• M51: 16,321,277 km (0.079 R)
• M52: 18,143,529 km (0.025 R)
• M53: 18,702,576 km (0.076 R)
• M54: 18,815,074 km (0.096 R)
• M55: 19,078,516 km (0.116 R)
• M56: 20,144,400 km (0.053 R)
• M57: 20,221,294 km (0.066 R)
• M58: 20,878,627 km (0.098 R)
• M59: 20,995,313 km (0.104 R)
• M60: 22,452,845 km (0.094 R)
• M61: 22,732,294 km (0.087 R)
• M62: 23,133,366 km (0.081 R)
• M63: 23,213,999 km (0.118 R)
• M64: 23,902,149 km (0.107 R)
• M65: 24,105,752 km (0.062 R)
• M66: 24,187,433 km (0.118 R)
• M67: 24,679,161 km (0.066 R)
• M68: 24,885,007 km (0.118 R)
• M69: 25,174,180 km (0.116 R)
• M70: 25,339,935 km (0.1 R)
• M71: 26,006,543 km (0.105 R)
• M72: 26,299,904 km (0.096 R)
• M73: 27,102,048 km (0.081 R)
• M74: 27,869,335 km (0.079 R)
• M75: 28,040,774 km (0.092 R)
• M76: 28,859,972 km (0.112 R)
• M77: 29,076,889 km (0.04 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 10.5

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.27 AU - 8.75 AU

Year: 8344 Days

Day: 11 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,695,299 km

• M1: 276,008 km (0.098 R)
• M2: 409,898 km (0.102 R)
• M3: 487,091 km (0.117 R)
• M4: 556,055 km (0.067 R)
• M5: 721,211 km (0.114 R)
• M6: 955,930 km (0.073 R)
• M7: 1,196,185 km (0.068 R)
• M8: 1,333,815 km (0.108 R)
• M9: 1,603,689 km (0.083 R)
• M10: 2,219,434 km (0.072 R)
• M11: 2,719,540 km (0.085 R)
• M12: 2,902,947 km (0.108 R)
• M13: 3,090,393 km (0.03 R)
• M14: 3,254,202 km (0.111 R)
• M15: 3,337,229 km (0.068 R)
• M16: 3,676,667 km (0.038 R)
• M17: 4,027,175 km (0.046 R)
• M18: 4,604,323 km (0.084 R)
• M19: 4,729,237 km (0.059 R)
• M20: 4,823,484 km (0.099 R)
• M21: 4,982,207 km (0.107 R)
• M22: 5,110,562 km (0.093 R)
• M23: 6,875,369 km (0.095 R)
• M24: 7,018,384 km (0.093 R)
• M25: 7,126,244 km (0.106 R)
• M26: 7,343,759 km (0.078 R)
• M27: 7,600,320 km (0.095 R)
• M28: 7,711,022 km (0.069 R)
• M29: 8,810,118 km (0.076 R)
• M30: 9,082,835 km (0.064 R)
• M31: 9,917,441 km (0.104 R)
• M32: 10,119,847 km (0.091 R)
• M33: 10,487,409 km (0.116 R)
• M34: 10,610,977 km (0.102 R)
• M35: 11,574,238 km (0.067 R)
• M36: 12,131,041 km (0.026 R)
• M37: 12,390,892 km (0.047 R)
• M38: 13,315,108 km (0.069 R)
• M39: 13,448,998 km (0.066 R)
• M40: 14,444,273 km (0.06 R)
• M41: 14,950,811 km (0.108 R)
• M42: 15,697,903 km (0.092 R)
• M43: 17,423,066 km (0.069 R)
• M44: 19,006,559 km (0.094 R)
• M45: 19,460,140 km (0.11 R)
• M46: 19,815,435 km (0.039 R)
• M47: 20,121,662 km (0.08 R)
• M48: 20,790,663 km (0.107 R)
• M49: 20,946,095 km (0.098 R)
• M50: 21,571,564 km (0.12 R)
• M51: 22,255,974 km (0.1 R)
• M52: 23,754,496 km (0.112 R)
• M53: 25,064,824 km (0.106 R)
• M54: 25,784,240 km (0.045 R)
• M55: 26,566,787 km (0.074 R)
• M56: 27,130,322 km (0.093 R)
• M57: 28,441,697 km (0.097 R)
• M58: 31,244,413 km (0.051 R)
• M59: 31,363,044 km (0.055 R)
• M60: 31,839,364 km (0.11 R)
• M61: 32,618,320 km (0.082 R)
• M62: 33,100,773 km (0.119 R)
• M63: 33,767,979 km (0.063 R)
• M64: 34,439,674 km (0.04 R)
• M65: 35,177,491 km (0.116 R)
• M66: 35,734,294 km (0.043 R)
• M67: 36,231,707 km (0.114 R)
• M68: 36,668,832 km (0.093 R)
• M69: 37,611,298 km (0.037 R)
• M70: 38,370,956 km (0.108 R)
• M71: 39,007,944 km (0.073 R)
• M72: 39,263,756 km (0.104 R)
• M73: 40,357,018 km (0.102 R)
• M74: 40,551,046 km (0.117 R)
• M75: 40,874,925 km (0.069 R)
• M76: 41,004,776 km (0.11 R)
• M77: 41,134,777 km (0.092 R)
• M78: 41,460,302 km (0.088 R)
• M79: 42,507,637 km (0.091 R)
• M80: 43,431,254 km (0.107 R)
• M81: 43,895,606 km (0.032 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: 443 - 11,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit