🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.78 AU - 1.14 AU

Year: 354 Days

Day: 26.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,750,805 km

• M1: 669,600 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.71 AU - 2.17 AU

Year: 1018 Days

Day: 24.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.75 AU - 3.81 AU

Year: 2238 Days

Day: 37.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.23 AU - 3.45 AU

Year: 2300 Days

Day: 32 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,750,805 km

• M1: 882,029 km (0.111 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 13.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.29 AU - 4.75 AU

Year: 3620 Days

Day: 8.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,750,805 km

• M1: 185,352 km (0.059 R)
• M2: 293,212 km (0.062 R)
• M3: 469,438 km (0.119 R)
• M4: 564,134 km (0.117 R)
• M5: 736,919 km (0.099 R)
• M6: 860,337 km (0.062 R)
• M7: 964,607 km (0.118 R)
• M8: 1,265,448 km (0.083 R)
• M9: 1,406,818 km (0.115 R)
• M10: 1,575,266 km (0.055 R)
• M11: 1,706,014 km (0.105 R)
• M12: 1,909,467 km (0.101 R)
• M13: 2,014,335 km (0.11 R)
• M14: 2,133,116 km (0.093 R)
• M15: 2,229,906 km (0.087 R)
• M16: 2,378,008 km (0.065 R)
• M17: 2,465,971 km (0.047 R)
• M18: 2,909,230 km (0.073 R)
• M19: 3,058,080 km (0.111 R)
• M20: 3,293,098 km (0.093 R)
• M21: 3,534,399 km (0.109 R)
• M22: 3,825,666 km (0.109 R)
• M23: 4,049,315 km (0.116 R)
• M24: 4,185,599 km (0.098 R)
• M25: 4,509,628 km (0.051 R)
• M26: 4,651,147 km (0.118 R)
• M27: 4,938,525 km (0.103 R)
• M28: 5,133,301 km (0.086 R)
• M29: 5,547,538 km (0.115 R)
• M30: 5,767,297 km (0.068 R)
• M31: 5,903,880 km (0.114 R)
• M32: 6,007,102 km (0.079 R)
• M33: 6,163,133 km (0.049 R)
• M34: 6,267,852 km (0.092 R)
• M35: 6,585,597 km (0.088 R)
• M36: 6,872,526 km (0.035 R)
• M37: 6,981,284 km (0.117 R)
• M38: 7,458,950 km (0.073 R)
• M39: 7,608,099 km (0.097 R)
• M40: 7,890,390 km (0.087 R)
• M41: 8,137,825 km (0.106 R)
• M42: 8,368,505 km (0.093 R)
• M43: 9,173,341 km (0.117 R)
• M44: 9,453,837 km (0.118 R)
• M45: 9,838,902 km (0.107 R)
• M46: 10,043,851 km (0.051 R)
• M47: 10,167,419 km (0.098 R)
• M48: 10,312,230 km (0.097 R)
• M49: 10,583,002 km (0.081 R)
• M50: 10,729,758 km (0.109 R)
• M51: 10,940,691 km (0.069 R)
• M52: 11,195,605 km (0.1 R)
• M53: 11,281,026 km (0.044 R)
• M54: 11,646,344 km (0.112 R)
• M55: 11,798,036 km (0.117 R)
• M56: 12,168,889 km (0.113 R)
• M57: 12,699,064 km (0.079 R)
• M58: 12,810,514 km (0.073 R)
• M59: 12,899,974 km (0.049 R)
• M60: 13,101,782 km (0.107 R)
• M61: 13,214,429 km (0.119 R)
• M62: 13,576,904 km (0.091 R)
• M63: 13,827,930 km (0.08 R)
• M64: 14,011,636 km (0.04 R)
• M65: 14,149,864 km (0.093 R)
• M66: 14,381,292 km (0.118 R)
• M67: 14,567,242 km (0.066 R)
• M68: 14,754,240 km (0.119 R)
• M69: 15,604,853 km (0.102 R)
• M70: 16,108,400 km (0.073 R)
• M71: 16,229,125 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 13.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.93 AU - 5.39 AU

Year: 3790 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,750,805 km

• M1: 314,904 km (0.054 R)
• M2: 461,210 km (0.114 R)
• M3: 555,906 km (0.076 R)
• M4: 669,600 km (0.06 R)
• M5: 758,312 km (0.054 R)
• M6: 924,515 km (0.088 R)
• M7: 1,025,493 km (0.071 R)
• M8: 1,225,805 km (0.098 R)
• M9: 1,439,730 km (0.102 R)
• M10: 1,792,033 km (0.063 R)
• M11: 2,036,925 km (0.109 R)
• M12: 2,206,269 km (0.078 R)
• M13: 2,632,474 km (0.077 R)
• M14: 2,780,426 km (0.108 R)
• M15: 3,046,112 km (0.071 R)
• M16: 3,480,544 km (0.101 R)
• M17: 4,019,545 km (0.071 R)
• M18: 4,126,208 km (0.075 R)
• M19: 4,233,919 km (0.062 R)
• M20: 4,786,683 km (0.117 R)
• M21: 5,106,224 km (0.105 R)
• M22: 5,694,443 km (0.104 R)
• M23: 6,082,201 km (0.094 R)
• M24: 6,304,204 km (0.079 R)
• M25: 7,141,054 km (0.069 R)
• M26: 7,349,295 km (0.11 R)
• M27: 7,454,013 km (0.085 R)
• M28: 7,612,288 km (0.091 R)
• M29: 8,120,771 km (0.105 R)
• M30: 8,946,102 km (0.06 R)
• M31: 9,855,807 km (0.083 R)
• M32: 9,971,596 km (0.103 R)
• M33: 10,794,982 km (0.062 R)
• M34: 11,094,328 km (0.069 R)
• M35: 11,184,685 km (0.054 R)
• M36: 11,609,692 km (0.062 R)
• M37: 11,793,399 km (0.054 R)
• M38: 12,132,687 km (0.065 R)
• M39: 12,288,119 km (0.062 R)
• M40: 13,618,941 km (0.071 R)
• M41: 13,715,731 km (0.118 R)
• M42: 13,845,133 km (0.106 R)
• M43: 14,399,992 km (0.117 R)
• M44: 14,498,577 km (0.087 R)
• M45: 14,795,828 km (0.06 R)
• M46: 15,362,953 km (0.104 R)
• M47: 15,869,342 km (0.118 R)
• M48: 16,141,610 km (0.074 R)
• M49: 16,518,597 km (0.057 R)
• M50: 16,967,839 km (0.099 R)
• M51: 17,984,506 km (0.062 R)
• M52: 18,625,533 km (0.079 R)
• M53: 18,768,998 km (0.116 R)
• M54: 19,893,226 km (0.116 R)
• M55: 20,445,092 km (0.099 R)
• M56: 20,556,094 km (0.032 R)
• M57: 21,338,491 km (0.104 R)
• M58: 21,941,220 km (0.073 R)
• M59: 22,168,759 km (0.061 R)
• M60: 22,549,635 km (0.084 R)
• M61: 22,740,821 km (0.116 R)
• M62: 24,486,329 km (0.044 R)
• M63: 24,604,212 km (0.097 R)
• M64: 25,275,907 km (0.089 R)
• M65: 25,474,573 km (0.047 R)
• M66: 25,993,677 km (0.106 R)
• M67: 26,113,954 km (0.05 R)
• M68: 26,799,112 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 13

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.88 AU - 5.6 AU

Year: 3888 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,750,805 km

• M1: 165,306 km (0.075 R)
• M2: 280,945 km (0.053 R)
• M3: 515,664 km (0.065 R)
• M4: 703,409 km (0.083 R)
• M5: 1,003,054 km (0.077 R)
• M6: 1,093,261 km (0.12 R)
• M7: 1,393,654 km (0.116 R)
• M8: 1,707,510 km (0.113 R)
• M9: 1,803,253 km (0.068 R)
• M10: 2,295,430 km (0.055 R)
• M11: 2,417,352 km (0.025 R)
• M12: 2,604,499 km (0.084 R)
• M13: 2,845,202 km (0.091 R)
• M14: 2,943,488 km (0.108 R)
• M15: 3,245,675 km (0.06 R)
• M16: 3,365,802 km (0.118 R)
• M17: 3,487,575 km (0.098 R)
• M18: 3,610,993 km (0.108 R)
• M19: 3,880,120 km (0.052 R)
• M20: 4,044,827 km (0.085 R)
• M21: 4,174,529 km (0.101 R)
• M22: 4,419,271 km (0.041 R)
• M23: 4,553,011 km (0.116 R)
• M24: 4,922,817 km (0.106 R)
• M25: 5,021,851 km (0.067 R)
• M26: 5,201,668 km (0.107 R)
• M27: 5,526,744 km (0.055 R)
• M28: 5,691,900 km (0.102 R)
• M29: 5,837,758 km (0.057 R)
• M30: 6,154,307 km (0.095 R)
• M31: 6,433,307 km (0.104 R)
• M32: 6,716,645 km (0.099 R)
• M33: 6,893,021 km (0.046 R)
• M34: 7,004,023 km (0.109 R)
• M35: 7,115,623 km (0.085 R)
• M36: 7,250,410 km (0.079 R)
• M37: 7,385,946 km (0.085 R)
• M38: 7,936,765 km (0.083 R)
• M39: 8,099,977 km (0.047 R)
• M40: 8,453,476 km (0.086 R)
• M41: 8,548,621 km (0.101 R)
• M42: 8,787,977 km (0.082 R)
• M43: 8,956,873 km (0.069 R)
• M44: 9,102,582 km (0.028 R)
• M45: 9,322,491 km (0.078 R)
• M46: 9,544,195 km (0.117 R)
• M47: 9,717,878 km (0.117 R)
• M48: 10,781,967 km (0.1 R)
• M49: 11,092,682 km (0.117 R)
• M50: 11,617,322 km (0.12 R)
• M51: 12,419,615 km (0.115 R)
• M52: 13,156,834 km (0.08 R)
• M53: 13,377,939 km (0.116 R)
• M54: 13,544,741 km (0.097 R)
• M55: 14,845,644 km (0.119 R)
• M56: 15,920,953 km (0.079 R)
• M57: 16,275,052 km (0.069 R)
• M58: 16,991,177 km (0.117 R)
• M59: 17,141,672 km (0.104 R)
• M60: 17,504,596 km (0.045 R)
• M61: 18,084,587 km (0.077 R)
• M62: 18,207,407 km (0.1 R)
• M63: 18,330,676 km (0.108 R)
• M64: 18,515,878 km (0.044 R)
• M65: 18,639,745 km (0.026 R)
• M66: 18,795,028 km (0.069 R)
• M67: 19,138,056 km (0.054 R)
• M68: 20,562,975 km (0.061 R)
• M69: 20,851,998 km (0.108 R)
• M70: 21,077,742 km (0.05 R)
• M71: 21,662,071 km (0.11 R)
• M72: 21,825,282 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 10.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.26 AU - 5.36 AU

Year: 3974 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,750,805 km

• M1: 132,394 km (0.116 R)
• M2: 210,933 km (0.085 R)
• M3: 307,573 km (0.074 R)
• M4: 380,727 km (0.075 R)
• M5: 527,482 km (0.081 R)
• M6: 808,576 km (0.12 R)
• M7: 919,129 km (0.092 R)
• M8: 1,369,569 km (0.073 R)
• M9: 1,436,140 km (0.087 R)
• M10: 1,503,758 km (0.101 R)
• M11: 1,642,435 km (0.116 R)
• M12: 1,749,397 km (0.102 R)
• M13: 1,945,221 km (0.107 R)
• M14: 2,033,334 km (0.08 R)
• M15: 2,122,794 km (0.054 R)
• M16: 2,279,124 km (0.108 R)
• M17: 2,345,545 km (0.116 R)
• M18: 2,426,029 km (0.034 R)
• M19: 2,589,838 km (0.098 R)
• M20: 2,659,252 km (0.115 R)
• M21: 3,030,105 km (0.097 R)
• M22: 3,118,068 km (0.083 R)
• M23: 3,356,976 km (0.071 R)
• M24: 3,540,084 km (0.115 R)
• M25: 3,742,191 km (0.11 R)
• M26: 3,868,451 km (0.084 R)
• M27: 4,174,229 km (0.05 R)
• M28: 4,371,399 km (0.059 R)
• M29: 4,504,541 km (0.107 R)
• M30: 4,706,798 km (0.108 R)
• M31: 4,809,123 km (0.074 R)
• M32: 4,929,399 km (0.071 R)
• M33: 5,016,017 km (0.04 R)
• M34: 5,278,710 km (0.072 R)
• M35: 5,599,897 km (0.047 R)
• M36: 5,799,461 km (0.081 R)
• M37: 6,168,219 km (0.106 R)
• M38: 6,393,065 km (0.103 R)
• M39: 6,697,197 km (0.052 R)
• M40: 6,793,239 km (0.085 R)
• M41: 6,947,924 km (0.097 R)
• M42: 7,182,044 km (0.106 R)
• M43: 7,280,330 km (0.1 R)
• M44: 7,518,191 km (0.086 R)
• M45: 7,960,851 km (0.088 R)
• M46: 8,329,460 km (0.075 R)
• M47: 8,766,435 km (0.078 R)
• M48: 8,871,752 km (0.054 R)
• M49: 8,977,219 km (0.102 R)
• M50: 9,706,359 km (0.096 R)
• M51: 10,299,065 km (0.065 R)
• M52: 11,427,333 km (0.072 R)
• M53: 11,496,148 km (0.101 R)
• M54: 11,680,751 km (0.068 R)
• M55: 12,618,132 km (0.076 R)
• M56: 12,689,490 km (0.114 R)
• M57: 12,927,949 km (0.114 R)
• M58: 13,506,743 km (0.051 R)
• M59: 13,774,673 km (0.106 R)
• M60: 13,970,796 km (0.103 R)
• M61: 14,316,067 km (0.078 R)
• M62: 14,465,067 km (0.06 R)
• M63: 14,889,626 km (0.032 R)
• M64: 15,445,232 km (0.082 R)
• M65: 15,674,416 km (0.071 R)
• M66: 15,827,904 km (0.065 R)
• M67: 15,930,528 km (0.102 R)
• M68: 16,472,820 km (0.049 R)
• M69: 16,628,851 km (0.11 R)
• M70: 16,706,941 km (0.106 R)
• M71: 16,811,510 km (0.049 R)
• M72: 16,968,587 km (0.111 R)
• M73: 17,178,772 km (0.053 R)
• M74: 17,363,526 km (0.095 R)
• M75: 17,894,748 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 3.5

Gravity: 62.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.04 AU - 15.32 AU

Year: 22281 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,750,805 km

• M1: 51,162 km (0.071 R)
• M2: 214,972 km (0.095 R)
• M3: 265,387 km (0.081 R)
• M4: 419,323 km (0.078 R)
• M5: 622,178 km (0.033 R)
• M6: 670,946 km (0.097 R)
• M7: 962,363 km (0.082 R)
• M8: 1,047,933 km (0.071 R)
• M9: 3,050,001 km (0.1 R)
• M10: 3,608,899 km (0.074 R)
• M11: 4,014,010 km (0.1 R)
• M12: 4,152,238 km (0.093 R)
• M13: 4,198,614 km (0.111 R)
• M14: 4,338,937 km (0.082 R)
• M15: 4,528,328 km (0.106 R)
• M16: 4,769,031 km (0.108 R)
• M17: 5,112,956 km (0.084 R)
• M18: 5,669,311 km (0.116 R)
• M19: 6,458,589 km (0.114 R)
• M20: 6,729,211 km (0.103 R)
• M21: 7,393,875 km (0.063 R)
• M22: 9,326,230 km (0.105 R)
• M23: 10,127,776 km (0.107 R)
• M24: 10,631,921 km (0.079 R)
• M25: 11,079,817 km (0.076 R)
• M26: 11,403,397 km (0.067 R)
• M27: 12,593,897 km (0.085 R)
• M28: 12,931,539 km (0.066 R)
• M29: 14,101,843 km (0.087 R)
• M30: 14,947,969 km (0.114 R)
• M31: 16,247,675 km (0.116 R)
• M32: 17,134,192 km (0.093 R)
• M33: 18,112,113 km (0.102 R)
• M34: 18,953,601 km (0.097 R)
• M35: 19,886,045 km (0.095 R)
• M36: 19,964,434 km (0.092 R)
• M37: 20,042,824 km (0.117 R)
• M38: 20,121,512 km (0.044 R)
• M39: 20,200,200 km (0.102 R)
• M40: 22,038,010 km (0.111 R)
• M41: 22,444,468 km (0.101 R)
• M42: 23,761,976 km (0.111 R)
• M43: 23,928,479 km (0.11 R)
• M44: 24,262,531 km (0.086 R)
• M45: 26,903,232 km (0.115 R)
• M46: 26,989,849 km (0.053 R)
• M47: 28,389,487 km (0.043 R)
• M48: 29,365,314 km (0.093 R)
• M49: 30,442,419 km (0.1 R)
• M50: 30,623,133 km (0.086 R)
• M51: 30,985,758 km (0.054 R)
• M52: 32,082,161 km (0.087 R)
• M53: 33,470,280 km (0.117 R)
• M54: 33,750,327 km (0.104 R)
• M55: 34,877,996 km (0.09 R)
• M56: 35,446,467 km (0.078 R)
• M57: 36,688,579 km (0.1 R)
• M58: 38,822,891 km (0.081 R)
• M59: 38,920,878 km (0.111 R)
• M60: 39,018,865 km (0.109 R)
• M61: 40,003,967 km (0.057 R)
• M62: 40,598,917 km (0.097 R)
• M63: 40,897,365 km (0.078 R)
• M64: 42,098,935 km (0.066 R)
• M65: 42,502,101 km (0.11 R)
• M66: 43,820,956 km (0.07 R)
• M67: 44,331,683 km (0.103 R)
• M68: 45,256,198 km (0.1 R)
• M69: 45,979,504 km (0.098 R)
• M70: 47,123,928 km (0.103 R)
• M71: 47,962,274 km (0.093 R)
• M72: 49,972,570 km (0.086 R)
• M73: 50,613,148 km (0.089 R)
• M74: 51,149,008 km (0.072 R)
• M75: 54,075,142 km (0.03 R)
• M76: 58,060,130 km (0.116 R)
• M77: 59,522,150 km (0.108 R)
• M78: 61,452,412 km (0.11 R)
• M79: 63,403,018 km (0.111 R)
• M80: 66,074,238 km (0.06 R)
• M81: 66,308,209 km (0.075 R)
• M82: 67,247,085 km (0.107 R)
• M83: 68,190,300 km (0.043 R)
• M84: 68,663,478 km (0.039 R)
• M85: 69,494,195 km (0.07 R)
• M86: 69,613,275 km (0.095 R)
• M87: 70,089,744 km (0.087 R)
• M88: 70,926,146 km (0.11 R)
• M89: 74,792,054 km (0.12 R)
• M90: 75,769,078 km (0.047 R)
• M91: 75,891,598 km (0.1 R)
• M92: 76,381,980 km (0.102 R)
• M93: 78,106,544 km (0.083 R)
• M94: 78,601,713 km (0.045 R)
• M95: 80,342,883 km (0.104 R)
• M96: 81,970,956 km (0.069 R)
• M97: 83,483,391 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit