🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.7 AU - 0.7 AU

Year: 214 Days

Day: 14.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.84 AU - 0.98 AU

Year: 317 Days

Day: 27 Hours

Environment

Temp: 89 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.99 AU - 1.33 AU

Year: 456 Days

Day: 40.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,720,127 km

• M1: 613,650 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 9.5

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.14 AU - 6.9 AU

Year: 6081 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,720,127 km

• M1: 135,087 km (0.085 R)
• M2: 206,295 km (0.086 R)
• M3: 271,221 km (0.12 R)
• M4: 367,562 km (0.114 R)
• M5: 1,039,256 km (0.099 R)
• M6: 1,170,753 km (0.039 R)
• M7: 1,674,599 km (0.049 R)
• M8: 2,368,583 km (0.112 R)
• M9: 2,678,251 km (0.097 R)
• M10: 2,953,960 km (0.071 R)
• M11: 3,166,987 km (0.119 R)
• M12: 3,311,798 km (0.111 R)
• M13: 3,658,117 km (0.031 R)
• M14: 4,094,494 km (0.111 R)
• M15: 4,793,714 km (0.101 R)
• M16: 5,128,963 km (0.105 R)
• M17: 6,000,071 km (0.107 R)
• M18: 6,240,176 km (0.077 R)
• M19: 6,823,009 km (0.1 R)
• M20: 6,947,924 km (0.032 R)
• M21: 7,519,537 km (0.051 R)
• M22: 8,172,382 km (0.118 R)
• M23: 8,673,834 km (0.059 R)
• M24: 8,843,329 km (0.115 R)
• M25: 9,254,423 km (0.094 R)
• M26: 9,462,215 km (0.114 R)
• M27: 9,953,345 km (0.111 R)
• M28: 10,488,905 km (0.092 R)
• M29: 10,705,672 km (0.089 R)
• M30: 11,476,101 km (0.116 R)
• M31: 11,699,601 km (0.058 R)
• M32: 11,811,799 km (0.104 R)
• M33: 12,454,771 km (0.036 R)
• M34: 12,531,066 km (0.115 R)
• M35: 12,607,660 km (0.079 R)
• M36: 13,031,471 km (0.095 R)
• M37: 13,147,858 km (0.086 R)
• M38: 13,342,634 km (0.107 R)
• M39: 13,420,724 km (0.093 R)
• M40: 14,490,947 km (0.092 R)
• M41: 14,732,548 km (0.085 R)
• M42: 15,260,479 km (0.096 R)
• M43: 15,342,309 km (0.071 R)
• M44: 15,465,278 km (0.112 R)
• M45: 15,712,115 km (0.085 R)
• M46: 15,918,859 km (0.088 R)
• M47: 16,586,365 km (0.094 R)
• M48: 16,712,625 km (0.069 R)
• M49: 16,881,372 km (0.043 R)
• M50: 16,965,895 km (0.119 R)
• M51: 18,295,072 km (0.071 R)
• M52: 18,425,521 km (0.078 R)
• M53: 18,906,328 km (0.099 R)
• M54: 19,038,124 km (0.113 R)
• M55: 19,214,500 km (0.095 R)
• M56: 19,657,459 km (0.049 R)
• M57: 20,373,435 km (0.119 R)
• M58: 21,646,662 km (0.115 R)
• M59: 22,292,925 km (0.046 R)
• M60: 22,898,796 km (0.048 R)
• M61: 23,039,418 km (0.103 R)
• M62: 23,321,410 km (0.105 R)
• M63: 23,793,990 km (0.081 R)
• M64: 23,888,835 km (0.073 R)
• M65: 24,796,595 km (0.078 R)
• M66: 25,278,899 km (0.079 R)
• M67: 25,472,777 km (0.077 R)
• M68: 25,764,344 km (0.073 R)
• M69: 26,252,781 km (0.096 R)
• M70: 26,350,917 km (0.113 R)
• M71: 26,892,461 km (0.051 R)
• M72: 27,288,596 km (0.049 R)
• M73: 27,487,412 km (0.102 R)
• M74: 27,786,458 km (0.055 R)
• M75: 27,986,470 km (0.106 R)
• M76: 28,740,893 km (0.086 R)
• M77: 30,475,181 km (0.064 R)
• M78: 31,772,045 km (0.099 R)
• M79: 33,830,960 km (0.11 R)
• M80: 35,065,292 km (0.118 R)
• M81: 35,335,466 km (0.071 R)
• M82: 35,823,753 km (0.114 R)
• M83: 36,478,244 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 11.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.74 AU - 8.72 AU

Year: 7101 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,720,127 km

• M1: 140,622 km (0.113 R)
• M2: 240,254 km (0.059 R)
• M3: 367,562 km (0.054 R)
• M4: 897,138 km (0.101 R)
• M5: 1,015,321 km (0.045 R)
• M6: 1,139,038 km (0.095 R)
• M7: 1,305,989 km (0.083 R)
• M8: 1,521,410 km (0.032 R)
• M9: 1,685,519 km (0.053 R)
• M10: 1,834,070 km (0.104 R)
• M11: 2,329,538 km (0.073 R)
• M12: 2,495,891 km (0.086 R)
• M13: 2,568,296 km (0.062 R)
• M14: 2,865,547 km (0.107 R)
• M15: 3,412,477 km (0.04 R)
• M16: 3,629,544 km (0.083 R)
• M17: 3,795,148 km (0.092 R)
• M18: 4,307,521 km (0.068 R)
• M19: 5,365,776 km (0.065 R)
• M20: 5,460,173 km (0.055 R)
• M21: 5,682,475 km (0.099 R)
• M22: 5,843,143 km (0.048 R)
• M23: 6,070,682 km (0.043 R)
• M24: 6,201,879 km (0.079 R)
• M25: 6,301,062 km (0.055 R)
• M26: 6,770,650 km (0.114 R)
• M27: 6,872,676 km (0.065 R)
• M28: 7,147,487 km (0.083 R)
• M29: 7,496,200 km (0.118 R)
• M30: 7,566,511 km (0.111 R)
• M31: 8,173,878 km (0.103 R)
• M32: 8,428,494 km (0.111 R)
• M33: 8,501,797 km (0.045 R)
• M34: 9,856,405 km (0.079 R)
• M35: 10,088,581 km (0.098 R)
• M36: 10,166,522 km (0.082 R)
• M37: 10,401,241 km (0.103 R)
• M38: 12,300,984 km (0.101 R)
• M39: 12,467,636 km (0.1 R)
• M40: 13,957,182 km (0.063 R)
• M41: 14,043,949 km (0.098 R)
• M42: 14,218,081 km (0.098 R)
• M43: 16,180,954 km (0.081 R)
• M44: 17,008,231 km (0.091 R)
• M45: 17,802,147 km (0.039 R)
• M46: 18,799,516 km (0.1 R)
• M47: 19,377,562 km (0.103 R)
• M48: 19,474,501 km (0.108 R)
• M49: 21,446,650 km (0.088 R)
• M50: 22,813,376 km (0.093 R)
• M51: 22,967,013 km (0.111 R)
• M52: 23,223,873 km (0.043 R)
• M53: 23,636,613 km (0.091 R)
• M54: 23,740,284 km (0.061 R)
• M55: 23,947,926 km (0.107 R)
• M56: 24,103,957 km (0.095 R)
• M57: 24,731,819 km (0.079 R)
• M58: 25,153,386 km (0.076 R)
• M59: 25,471,132 km (0.062 R)
• M60: 27,296,824 km (0.066 R)
• M61: 27,951,165 km (0.053 R)
• M62: 28,170,476 km (0.114 R)
• M63: 29,108,754 km (0.08 R)
• M64: 29,386,707 km (0.085 R)
• M65: 30,450,946 km (0.041 R)
• M66: 31,015,977 km (0.107 R)
• M67: 31,243,067 km (0.074 R)
• M68: 31,413,758 km (0.026 R)
• M69: 31,984,773 km (0.067 R)
• M70: 32,501,633 km (0.077 R)
• M71: 33,427,345 km (0.114 R)
• M72: 35,601,002 km (0.036 R)
• M73: 36,375,620 km (0.073 R)
• M74: 38,002,048 km (0.116 R)
• M75: 38,488,540 km (0.103 R)
• M76: 38,793,570 km (0.081 R)
• M77: 39,038,163 km (0.108 R)
• M78: 39,283,354 km (0.058 R)
• M79: 40,889,436 km (0.032 R)
• M80: 41,512,811 km (0.1 R)
• M81: 41,825,620 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.4

Radius: 14.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.48 AU - 10.86 AU

Year: 10983 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,720,127 km

• M1: 180,265 km (0.063 R)
• M2: 494,122 km (0.037 R)
• M3: 664,065 km (0.096 R)
• M4: 785,538 km (0.105 R)
• M5: 1,150,707 km (0.102 R)
• M6: 1,681,330 km (0.113 R)
• M7: 1,835,267 km (0.076 R)
• M8: 2,014,485 km (0.069 R)
• M9: 2,241,574 km (0.086 R)
• M10: 2,390,574 km (0.089 R)
• M11: 2,631,726 km (0.1 R)
• M12: 2,950,369 km (0.085 R)
• M13: 3,043,868 km (0.061 R)
• M14: 3,233,708 km (0.06 R)
• M15: 3,878,175 km (0.092 R)
• M16: 4,110,650 km (0.113 R)
• M17: 4,401,169 km (0.118 R)
• M18: 4,589,663 km (0.062 R)
• M19: 4,863,576 km (0.104 R)
• M20: 5,058,502 km (0.117 R)
• M21: 5,542,900 km (0.109 R)
• M22: 5,776,123 km (0.101 R)
• M23: 6,343,099 km (0.06 R)
• M24: 7,211,066 km (0.071 R)
• M25: 7,433,967 km (0.09 R)
• M26: 7,691,425 km (0.079 R)
• M27: 7,821,425 km (0.071 R)
• M28: 8,050,460 km (0.1 R)
• M29: 8,989,037 km (0.029 R)
• M30: 9,160,326 km (0.11 R)
• M31: 9,332,813 km (0.07 R)
• M32: 9,750,939 km (0.092 R)
• M33: 10,533,485 km (0.087 R)
• M34: 11,078,770 km (0.074 R)
• M35: 11,782,627 km (0.07 R)
• M36: 12,424,702 km (0.101 R)
• M37: 12,692,332 km (0.067 R)
• M38: 13,155,786 km (0.077 R)
• M39: 13,311,518 km (0.082 R)
• M40: 13,428,802 km (0.096 R)
• M41: 13,546,237 km (0.06 R)
• M42: 13,861,440 km (0.112 R)
• M43: 14,619,602 km (0.102 R)
• M44: 14,780,868 km (0.094 R)
• M45: 15,432,217 km (0.079 R)
• M46: 15,637,765 km (0.11 R)
• M47: 15,802,771 km (0.04 R)
• M48: 16,009,964 km (0.065 R)
• M49: 16,974,272 km (0.118 R)
• M50: 17,399,429 km (0.093 R)
• M51: 17,828,177 km (0.104 R)
• M52: 18,087,131 km (0.109 R)
• M53: 18,564,946 km (0.117 R)
• M54: 21,153,139 km (0.068 R)
• M55: 21,427,352 km (0.105 R)
• M56: 23,050,040 km (0.086 R)
• M57: 23,285,208 km (0.084 R)
• M58: 23,426,578 km (0.105 R)
• M59: 24,424,545 km (0.117 R)
• M60: 25,049,266 km (0.067 R)
• M61: 25,581,984 km (0.112 R)
• M62: 25,679,222 km (0.058 R)
• M63: 26,069,523 km (0.083 R)
• M64: 26,856,109 km (0.119 R)
• M65: 27,401,393 km (0.102 R)
• M66: 27,500,876 km (0.115 R)
• M67: 28,100,614 km (0.076 R)
• M68: 29,058,938 km (0.089 R)
• M69: 29,262,091 km (0.076 R)
• M70: 29,720,908 km (0.079 R)
• M71: 30,130,806 km (0.03 R)
• M72: 31,371,421 km (0.062 R)
• M73: 31,579,811 km (0.119 R)
• M74: 31,945,728 km (0.119 R)
• M75: 33,423,156 km (0.12 R)
• M76: 34,223,654 km (0.077 R)
• M77: 34,761,010 km (0.086 R)
• M78: 35,138,745 km (0.104 R)
• M79: 35,952,707 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 4.2

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.72 AU - 14.64 AU

Year: 17477 Days

Day: 24.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,720,127 km

• M1: 131,796 km (0.097 R)
• M2: 204,051 km (0.106 R)
• M3: 290,369 km (0.105 R)
• M4: 599,139 km (0.116 R)
• M5: 688,599 km (0.11 R)
• M6: 763,398 km (0.078 R)
• M7: 841,039 km (0.082 R)
• M8: 880,683 km (0.116 R)
• M9: 1,749,397 km (0.099 R)
• M10: 1,957,039 km (0.043 R)
• M11: 2,395,660 km (0.074 R)
• M12: 2,538,825 km (0.078 R)
• M13: 3,880,569 km (0.043 R)
• M14: 3,947,439 km (0.115 R)
• M15: 4,184,851 km (0.094 R)
• M16: 4,392,044 km (0.094 R)
• M17: 5,514,776 km (0.083 R)
• M18: 7,208,373 km (0.092 R)
• M19: 7,414,968 km (0.092 R)
• M20: 7,498,144 km (0.074 R)
• M21: 8,260,794 km (0.086 R)
• M22: 8,694,927 km (0.113 R)
• M23: 8,826,723 km (0.096 R)
• M24: 8,914,836 km (0.113 R)
• M25: 9,003,398 km (0.117 R)
• M26: 9,858,350 km (0.066 R)
• M27: 10,458,238 km (0.038 R)
• M28: 10,598,261 km (0.109 R)
• M29: 11,117,216 km (0.103 R)
• M30: 11,308,103 km (0.086 R)
• M31: 11,644,549 km (0.11 R)
• M32: 12,130,891 km (0.119 R)
• M33: 12,723,149 km (0.05 R)
• M34: 13,426,110 km (0.091 R)
• M35: 15,609,191 km (0.065 R)
• M36: 15,662,598 km (0.107 R)
• M37: 15,769,261 km (0.11 R)
• M38: 15,983,635 km (0.07 R)
• M39: 16,632,441 km (0.101 R)
• M40: 17,124,618 km (0.12 R)
• M41: 17,566,081 km (0.051 R)
• M42: 18,179,283 km (0.051 R)
• M43: 20,060,476 km (0.065 R)
• M44: 20,234,608 km (0.111 R)
• M45: 20,701,204 km (0.115 R)
• M46: 21,230,331 km (0.103 R)
• M47: 21,883,177 km (0.11 R)
• M48: 22,002,556 km (0.076 R)
• M49: 23,086,991 km (0.035 R)
• M50: 23,147,727 km (0.105 R)
• M51: 24,373,831 km (0.053 R)
• M52: 25,746,841 km (0.088 R)
• M53: 26,760,965 km (0.069 R)
• M54: 26,824,843 km (0.096 R)
• M55: 26,888,721 km (0.09 R)
• M56: 26,952,600 km (0.107 R)
• M57: 27,465,870 km (0.106 R)
• M58: 27,788,253 km (0.11 R)
• M59: 28,176,759 km (0.095 R)
• M60: 28,893,632 km (0.116 R)
• M61: 29,090,204 km (0.068 R)
• M62: 29,616,638 km (0.113 R)
• M63: 29,748,733 km (0.074 R)
• M64: 30,079,793 km (0.07 R)
• M65: 31,416,151 km (0.047 R)
• M66: 31,956,200 km (0.057 R)
• M67: 32,976,756 km (0.107 R)
• M68: 33,801,040 km (0.064 R)
• M69: 34,077,348 km (0.103 R)
• M70: 34,284,990 km (0.089 R)
• M71: 34,910,608 km (0.118 R)
• M72: 34,980,321 km (0.118 R)
• M73: 35,119,895 km (0.044 R)
• M74: 35,399,643 km (0.06 R)
• M75: 36,526,265 km (0.119 R)
• M76: 38,309,920 km (0.1 R)
• M77: 39,031,281 km (0.118 R)
• M78: 42,109,706 km (0.049 R)
• M79: 42,406,957 km (0.112 R)
• M80: 42,779,456 km (0.106 R)
• M81: 43,227,801 km (0.096 R)
• M82: 43,452,646 km (0.084 R)
• M83: 43,527,744 km (0.092 R)
• M84: 44,431,316 km (0.079 R)
• M85: 45,874,636 km (0.065 R)
• M86: 46,640,577 km (0.092 R)
• M87: 46,794,214 km (0.115 R)
• M88: 48,184,726 km (0.109 R)
• M89: 48,963,233 km (0.061 R)
• M90: 50,296,001 km (0.087 R)
• M91: 50,532,515 km (0.096 R)
• M92: 51,164,716 km (0.119 R)
• M93: 52,118,103 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit