🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 235 Days

Day: 30.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.09 AU - 1.51 AU

Year: 526 Days

Day: 43.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.63 AU - 2.57 AU

Year: 1080 Days

Day: 28.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.78 AU - 2.72 AU

Year: 1197 Days

Day: 44.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,638,931 km

• M1: 31,266 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.41 AU - 3.07 AU

Year: 1609 Days

Day: 47.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,638,931 km

• M1: 1,069,475 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.25 AU - 3.77 AU

Year: 2333 Days

Day: 40.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 10.3

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.58 AU - 6.26 AU

Year: 4476 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,638,931 km

• M1: 166,203 km (0.058 R)
• M2: 293,810 km (0.119 R)
• M3: 564,283 km (0.11 R)
• M4: 652,845 km (0.109 R)
• M5: 758,910 km (0.063 R)
• M6: 858,393 km (0.065 R)
• M7: 1,170,155 km (0.116 R)
• M8: 1,438,533 km (0.079 R)
• M9: 1,564,345 km (0.115 R)
• M10: 1,726,808 km (0.108 R)
• M11: 2,033,633 km (0.062 R)
• M12: 2,266,109 km (0.103 R)
• M13: 2,526,110 km (0.068 R)
• M14: 2,640,702 km (0.054 R)
• M15: 3,239,093 km (0.058 R)
• M16: 3,405,745 km (0.09 R)
• M17: 3,812,951 km (0.052 R)
• M18: 3,878,624 km (0.081 R)
• M19: 4,533,713 km (0.115 R)
• M20: 4,603,426 km (0.112 R)
• M21: 4,696,924 km (0.116 R)
• M22: 5,198,526 km (0.095 R)
• M23: 5,418,884 km (0.117 R)
• M24: 5,767,596 km (0.118 R)
• M25: 5,894,007 km (0.081 R)
• M26: 6,408,623 km (0.055 R)
• M27: 6,539,521 km (0.106 R)
• M28: 7,126,244 km (0.059 R)
• M29: 7,234,703 km (0.119 R)
• M30: 7,453,415 km (0.071 R)
• M31: 7,618,720 km (0.105 R)
• M32: 7,701,897 km (0.038 R)
• M33: 7,841,322 km (0.079 R)
• M34: 8,037,744 km (0.091 R)
• M35: 8,406,952 km (0.057 R)
• M36: 8,579,139 km (0.046 R)
• M37: 8,810,716 km (0.118 R)
• M38: 8,956,425 km (0.089 R)
• M39: 9,073,709 km (0.078 R)
• M40: 9,428,256 km (0.068 R)
• M41: 10,090,227 km (0.072 R)
• M42: 10,334,670 km (0.077 R)
• M43: 10,985,720 km (0.084 R)
• M44: 12,918,225 km (0.119 R)
• M45: 13,117,190 km (0.11 R)
• M46: 13,350,563 km (0.074 R)
• M47: 14,127,275 km (0.106 R)
• M48: 14,195,492 km (0.114 R)
• M49: 14,710,856 km (0.068 R)
• M50: 15,407,384 km (0.111 R)
• M51: 16,364,661 km (0.114 R)
• M52: 16,904,859 km (0.027 R)
• M53: 16,977,414 km (0.069 R)
• M54: 17,707,750 km (0.081 R)
• M55: 17,965,807 km (0.037 R)
• M56: 19,312,636 km (0.097 R)
• M57: 19,540,324 km (0.03 R)
• M58: 19,998,243 km (0.03 R)
• M59: 20,267,071 km (0.095 R)
• M60: 20,344,114 km (0.06 R)
• M61: 20,691,779 km (0.101 R)
• M62: 20,924,703 km (0.072 R)
• M63: 21,589,516 km (0.092 R)
• M64: 22,023,350 km (0.117 R)
• M65: 22,579,704 km (0.106 R)
• M66: 22,979,879 km (0.113 R)
• M67: 23,221,030 km (0.07 R)
• M68: 23,301,664 km (0.109 R)
• M69: 23,382,446 km (0.112 R)
• M70: 23,584,553 km (0.112 R)
• M71: 24,317,134 km (0.085 R)
• M72: 24,604,063 km (0.038 R)
• M73: 25,057,045 km (0.071 R)
• M74: 25,305,377 km (0.105 R)
• M75: 25,471,431 km (0.057 R)
• M76: 25,596,196 km (0.117 R)
• M77: 25,888,061 km (0.103 R)
• M78: 26,306,935 km (0.114 R)
• M79: 27,108,929 km (0.047 R)
• M80: 27,534,236 km (0.107 R)
• M81: 27,876,067 km (0.06 R)
• M82: 28,305,413 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 13.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.39 AU - 11.27 AU

Year: 10110 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,638,931 km

• M1: 181,761 km (0.114 R)
• M2: 302,038 km (0.063 R)
• M3: 653,443 km (0.076 R)
• M4: 963,560 km (0.109 R)
• M5: 1,084,435 km (0.052 R)
• M6: 1,254,378 km (0.075 R)
• M7: 1,550,133 km (0.043 R)
• M8: 1,996,832 km (0.09 R)
• M9: 2,235,291 km (0.034 R)
• M10: 2,539,723 km (0.058 R)
• M11: 2,828,148 km (0.032 R)
• M12: 2,916,859 km (0.116 R)
• M13: 3,374,479 km (0.108 R)
• M14: 3,627,898 km (0.099 R)
• M15: 3,887,749 km (0.113 R)
• M16: 4,153,734 km (0.116 R)
• M17: 4,880,331 km (0.104 R)
• M18: 5,386,870 km (0.089 R)
• M19: 5,609,172 km (0.117 R)
• M20: 5,986,308 km (0.089 R)
• M21: 6,178,093 km (0.097 R)
• M22: 6,765,713 km (0.115 R)
• M23: 7,208,074 km (0.089 R)
• M24: 7,412,275 km (0.096 R)
• M25: 8,248,228 km (0.103 R)
• M26: 8,419,069 km (0.093 R)
• M27: 8,547,873 km (0.114 R)
• M28: 9,114,101 km (0.068 R)
• M29: 9,513,078 km (0.103 R)
• M30: 9,918,040 km (0.09 R)
• M31: 10,374,463 km (0.045 R)
• M32: 10,978,240 km (0.047 R)
• M33: 11,213,557 km (0.082 R)
• M34: 11,545,814 km (0.1 R)
• M35: 13,055,855 km (0.104 R)
• M36: 13,155,487 km (0.115 R)
• M37: 13,305,235 km (0.112 R)
• M38: 13,859,495 km (0.1 R)
• M39: 14,267,299 km (0.055 R)
• M40: 14,575,769 km (0.088 R)
• M41: 16,526,376 km (0.109 R)
• M42: 17,559,648 km (0.097 R)
• M43: 18,223,115 km (0.103 R)
• M44: 18,334,416 km (0.041 R)
• M45: 18,669,964 km (0.083 R)
• M46: 19,917,311 km (0.098 R)
• M47: 20,204,539 km (0.071 R)
• M48: 20,377,624 km (0.069 R)
• M49: 20,609,051 km (0.1 R)
• M50: 22,551,729 km (0.08 R)
• M51: 23,575,278 km (0.111 R)
• M52: 23,696,752 km (0.083 R)
• M53: 24,123,255 km (0.096 R)
• M54: 24,368,147 km (0.119 R)
• M55: 24,984,041 km (0.09 R)
• M56: 25,231,925 km (0.096 R)
• M57: 26,294,219 km (0.1 R)
• M58: 26,420,031 km (0.072 R)
• M59: 26,862,392 km (0.063 R)
• M60: 30,092,808 km (0.119 R)
• M61: 32,156,511 km (0.026 R)
• M62: 32,493,555 km (0.11 R)
• M63: 33,239,450 km (0.112 R)
• M64: 33,580,234 km (0.09 R)
• M65: 34,955,338 km (0.06 R)
• M66: 36,770,409 km (0.052 R)
• M67: 37,052,401 km (0.052 R)
• M68: 37,405,751 km (0.097 R)
• M69: 37,902,565 km (0.098 R)
• M70: 38,830,820 km (0.037 R)
• M71: 39,405,874 km (0.069 R)
• M72: 41,807,219 km (0.036 R)
• M73: 42,101,628 km (0.055 R)
• M74: 42,248,982 km (0.116 R)
• M75: 42,470,387 km (0.118 R)
• M76: 42,692,240 km (0.057 R)
• M77: 44,555,781 km (0.102 R)
• M78: 45,610,895 km (0.098 R)
• M79: 46,293,659 km (0.118 R)
• M80: 48,825,454 km (0.065 R)
• M81: 48,980,437 km (0.078 R)
• M82: 49,368,345 km (0.097 R)
• M83: 50,303,630 km (0.113 R)
• M84: 53,223,930 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.9

Radius: 14.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.3 AU - 10.28 AU

Year: 10867 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,638,931 km

• M1: 214,673 km (0.057 R)
• M2: 312,660 km (0.06 R)
• M3: 529,277 km (0.048 R)
• M4: 702,063 km (0.05 R)
• M5: 915,240 km (0.07 R)
• M6: 1,660,686 km (0.115 R)
• M7: 1,756,279 km (0.105 R)
• M8: 2,106,338 km (0.089 R)
• M9: 3,287,264 km (0.086 R)
• M10: 4,574,404 km (0.098 R)
• M11: 4,710,987 km (0.112 R)
• M12: 4,849,065 km (0.113 R)
• M13: 5,307,134 km (0.103 R)
• M14: 5,705,812 km (0.106 R)
• M15: 6,493,894 km (0.11 R)
• M16: 6,881,352 km (0.106 R)
• M17: 7,117,567 km (0.081 R)
• M18: 7,678,859 km (0.092 R)
• M19: 8,380,024 km (0.09 R)
• M20: 8,547,873 km (0.042 R)
• M21: 8,802,040 km (0.103 R)
• M22: 9,101,534 km (0.078 R)
• M23: 9,317,554 km (0.107 R)
• M24: 9,535,368 km (0.092 R)
• M25: 10,064,945 km (0.114 R)
• M26: 11,663,996 km (0.098 R)
• M27: 11,804,768 km (0.102 R)
• M28: 12,087,957 km (0.074 R)
• M29: 12,278,096 km (0.078 R)
• M30: 13,685,512 km (0.071 R)
• M31: 16,073,543 km (0.097 R)
• M32: 16,492,716 km (0.103 R)
• M33: 17,128,358 km (0.065 R)
• M34: 18,096,854 km (0.064 R)
• M35: 18,368,973 km (0.117 R)
• M36: 18,972,600 km (0.101 R)
• M37: 19,304,558 km (0.095 R)
• M38: 20,651,687 km (0.053 R)
• M39: 20,822,228 km (0.074 R)
• M40: 21,107,512 km (0.092 R)
• M41: 21,451,587 km (0.077 R)
• M42: 21,855,351 km (0.068 R)
• M43: 22,029,184 km (0.046 R)
• M44: 22,729,003 km (0.111 R)
• M45: 23,852,034 km (0.113 R)
• M46: 24,630,841 km (0.065 R)
• M47: 24,811,704 km (0.087 R)
• M48: 24,932,580 km (0.086 R)
• M49: 25,296,252 km (0.113 R)
• M50: 25,783,941 km (0.102 R)
• M51: 26,090,467 km (0.069 R)
• M52: 26,706,810 km (0.053 R)
• M53: 28,902,159 km (0.085 R)
• M54: 29,604,072 km (0.096 R)
• M55: 30,829,578 km (0.096 R)
• M56: 30,959,579 km (0.074 R)
• M57: 31,546,601 km (0.098 R)
• M58: 32,071,689 km (0.103 R)
• M59: 32,997,401 km (0.076 R)
• M60: 33,130,393 km (0.109 R)
• M61: 33,330,106 km (0.109 R)
• M62: 33,797,749 km (0.096 R)
• M63: 33,998,958 km (0.098 R)
• M64: 35,554,028 km (0.074 R)
• M65: 35,895,111 km (0.107 R)
• M66: 36,718,349 km (0.101 R)
• M67: 37,825,522 km (0.062 R)
• M68: 38,523,247 km (0.105 R)
• M69: 38,663,270 km (0.086 R)
• M70: 39,365,932 km (0.045 R)
• M71: 41,642,811 km (0.055 R)
• M72: 42,435,381 km (0.088 R)
• M73: 43,743,016 km (0.059 R)
• M74: 45,433,173 km (0.101 R)
• M75: 45,729,227 km (0.088 R)
• M76: 46,100,229 km (0.111 R)
• M77: 46,323,280 km (0.074 R)
• M78: 46,621,428 km (0.116 R)
• M79: 47,294,320 km (0.118 R)
• M80: 48,196,544 km (0.12 R)
• M81: 49,332,291 km (0.038 R)
• M82: 49,865,309 km (0.081 R)
• M83: 51,321,794 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 13.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.16 AU - 15.14 AU

Year: 15025 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,638,931 km

• M1: 165,754 km (0.081 R)
• M2: 256,860 km (0.116 R)
• M3: 508,932 km (0.114 R)
• M4: 629,957 km (0.114 R)
• M5: 745,446 km (0.055 R)
• M6: 869,164 km (0.094 R)
• M7: 1,180,178 km (0.087 R)
• M8: 1,618,799 km (0.111 R)
• M9: 2,448,618 km (0.092 R)
• M10: 3,986,783 km (0.093 R)
• M11: 4,148,050 km (0.059 R)
• M12: 4,952,288 km (0.082 R)
• M13: 5,125,971 km (0.1 R)
• M14: 5,337,203 km (0.096 R)
• M15: 6,473,549 km (0.114 R)
• M16: 7,682,748 km (0.078 R)
• M17: 8,708,092 km (0.073 R)
• M18: 8,960,613 km (0.052 R)
• M19: 9,602,538 km (0.091 R)
• M20: 10,481,575 km (0.084 R)
• M21: 10,840,311 km (0.102 R)
• M22: 12,174,873 km (0.079 R)
• M23: 12,268,821 km (0.067 R)
• M24: 12,694,726 km (0.077 R)
• M25: 13,658,286 km (0.083 R)
• M26: 14,050,382 km (0.084 R)
• M27: 14,795,529 km (0.109 R)
• M28: 14,946,174 km (0.102 R)
• M29: 15,147,682 km (0.105 R)
• M30: 15,860,366 km (0.065 R)
• M31: 16,065,914 km (0.117 R)
• M32: 16,220,748 km (0.082 R)
• M33: 18,116,901 km (0.044 R)
• M34: 18,224,312 km (0.044 R)
• M35: 18,493,738 km (0.075 R)
• M36: 18,927,571 km (0.075 R)
• M37: 20,249,119 km (0.095 R)
• M38: 20,472,319 km (0.11 R)
• M39: 24,567,262 km (0.054 R)
• M40: 25,524,239 km (0.046 R)
• M41: 25,886,266 km (0.063 R)
• M42: 26,067,878 km (0.108 R)
• M43: 26,249,938 km (0.107 R)
• M44: 26,737,478 km (0.114 R)
• M45: 27,043,705 km (0.107 R)
• M46: 27,597,965 km (0.085 R)
• M47: 27,721,682 km (0.069 R)
• M48: 27,907,483 km (0.034 R)
• M49: 28,031,649 km (0.087 R)
• M50: 28,405,045 km (0.088 R)
• M51: 29,915,535 km (0.101 R)
• M52: 30,936,989 km (0.109 R)
• M53: 31,452,055 km (0.031 R)
• M54: 31,775,336 km (0.073 R)
• M55: 33,408,496 km (0.104 R)
• M56: 35,002,012 km (0.115 R)
• M57: 38,400,427 km (0.109 R)
• M58: 40,700,494 km (0.101 R)
• M59: 41,831,753 km (0.096 R)
• M60: 42,187,348 km (0.075 R)
• M61: 42,758,512 km (0.096 R)
• M62: 42,901,677 km (0.049 R)
• M63: 43,260,263 km (0.075 R)
• M64: 44,922,745 km (0.096 R)
• M65: 45,652,184 km (0.095 R)
• M66: 47,270,534 km (0.074 R)
• M67: 48,384,739 km (0.069 R)
• M68: 48,533,888 km (0.051 R)
• M69: 48,982,532 km (0.032 R)
• M70: 49,883,709 km (0.075 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit