🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.99 AU - 1.13 AU

Year: 413 Days

Day: 33.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.25 AU - 1.51 AU

Year: 614 Days

Day: 22 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.63 AU - 3.69 AU

Year: 2128 Days

Day: 16.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 12.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.49 AU - 6.03 AU

Year: 4569 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,615,592 km

• M1: 157,377 km (0.119 R)
• M2: 237,561 km (0.063 R)
• M3: 405,560 km (0.083 R)
• M4: 521,797 km (0.093 R)
• M5: 721,660 km (0.051 R)
• M6: 851,062 km (0.095 R)
• M7: 978,968 km (0.092 R)
• M8: 1,061,098 km (0.109 R)
• M9: 1,233,135 km (0.112 R)
• M10: 1,509,143 km (0.073 R)
• M11: 1,843,794 km (0.093 R)
• M12: 2,000,273 km (0.115 R)
• M13: 2,175,003 km (0.088 R)
• M14: 2,714,753 km (0.085 R)
• M15: 2,878,861 km (0.055 R)
• M16: 2,984,926 km (0.057 R)
• M17: 3,406,792 km (0.093 R)
• M18: 3,600,522 km (0.081 R)
• M19: 4,186,347 km (0.117 R)
• M20: 4,499,306 km (0.084 R)
• M21: 4,658,777 km (0.106 R)
• M22: 4,820,043 km (0.093 R)
• M23: 5,521,657 km (0.054 R)
• M24: 5,749,944 km (0.083 R)
• M25: 6,314,526 km (0.103 R)
• M26: 6,734,597 km (0.071 R)
• M27: 7,081,215 km (0.117 R)
• M28: 7,225,727 km (0.092 R)
• M29: 7,350,342 km (0.08 R)
• M30: 7,475,705 km (0.073 R)
• M31: 7,749,768 km (0.075 R)
• M32: 7,877,375 km (0.091 R)
• M33: 7,984,188 km (0.069 R)
• M34: 8,221,151 km (0.102 R)
• M35: 8,351,301 km (0.095 R)
• M36: 8,438,517 km (0.078 R)
• M37: 8,613,696 km (0.054 R)
• M38: 9,169,302 km (0.091 R)
• M39: 9,372,157 km (0.066 R)
• M40: 9,690,651 km (0.083 R)
• M41: 9,805,392 km (0.102 R)
• M42: 10,105,486 km (0.093 R)
• M43: 10,455,694 km (0.054 R)
• M44: 10,714,947 km (0.12 R)
• M45: 11,360,612 km (0.071 R)
• M46: 11,505,722 km (0.09 R)
• M47: 11,675,964 km (0.079 R)
• M48: 12,018,843 km (0.093 R)
• M49: 12,489,477 km (0.083 R)
• M50: 12,714,473 km (0.102 R)
• M51: 13,016,660 km (0.09 R)
• M52: 13,295,810 km (0.114 R)
• M53: 13,397,836 km (0.093 R)
• M54: 13,653,947 km (0.11 R)
• M55: 14,432,006 km (0.08 R)
• M56: 14,510,545 km (0.113 R)
• M57: 14,773,687 km (0.091 R)
• M58: 14,905,782 km (0.104 R)
• M59: 15,038,326 km (0.059 R)
• M60: 15,384,645 km (0.065 R)
• M61: 15,545,463 km (0.101 R)
• M62: 15,706,729 km (0.099 R)
• M63: 16,303,026 km (0.081 R)
• M64: 16,604,017 km (0.098 R)
• M65: 18,079,651 km (0.097 R)
• M66: 18,306,142 km (0.1 R)
• M67: 18,761,667 km (0.098 R)
• M68: 19,192,210 km (0.12 R)
• M69: 19,423,189 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.1

Radius: 12.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.44 AU - 7.14 AU

Year: 6701 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,615,592 km

• M1: 228,885 km (0.103 R)
• M2: 353,799 km (0.108 R)
• M3: 461,809 km (0.095 R)
• M4: 596,297 km (0.102 R)
• M5: 925,113 km (0.093 R)
• M6: 1,118,842 km (0.053 R)
• M7: 1,277,416 km (0.118 R)
• M8: 1,376,450 km (0.082 R)
• M9: 1,582,745 km (0.039 R)
• M10: 1,949,559 km (0.103 R)
• M11: 2,064,899 km (0.113 R)
• M12: 2,282,714 km (0.087 R)
• M13: 2,655,512 km (0.102 R)
• M14: 3,070,197 km (0.119 R)
• M15: 3,251,061 km (0.098 R)
• M16: 3,342,914 km (0.076 R)
• M17: 3,458,852 km (0.114 R)
• M18: 3,599,923 km (0.05 R)
• M19: 4,108,706 km (0.078 R)
• M20: 5,274,671 km (0.079 R)
• M21: 5,355,903 km (0.112 R)
• M22: 5,964,617 km (0.118 R)
• M23: 6,363,594 km (0.067 R)
• M24: 6,595,471 km (0.104 R)
• M25: 7,037,832 km (0.066 R)
• M26: 8,044,775 km (0.029 R)
• M27: 8,232,820 km (0.092 R)
• M28: 8,327,365 km (0.086 R)
• M29: 8,805,480 km (0.077 R)
• M30: 9,194,435 km (0.066 R)
• M31: 9,622,285 km (0.083 R)
• M32: 9,755,128 km (0.099 R)
• M33: 10,124,036 km (0.107 R)
• M34: 10,360,999 km (0.116 R)
• M35: 11,893,180 km (0.075 R)
• M36: 12,540,191 km (0.112 R)
• M37: 12,868,110 km (0.087 R)
• M38: 13,756,123 km (0.099 R)
• M39: 14,625,885 km (0.09 R)
• M40: 15,086,646 km (0.085 R)
• M41: 15,552,344 km (0.117 R)
• M42: 16,259,643 km (0.059 R)
• M43: 16,457,860 km (0.108 R)
• M44: 16,657,125 km (0.091 R)
• M45: 17,178,623 km (0.06 R)
• M46: 17,624,125 km (0.07 R)
• M47: 17,705,506 km (0.07 R)
• M48: 17,950,548 km (0.068 R)
• M49: 18,320,204 km (0.082 R)
• M50: 18,402,632 km (0.083 R)
• M51: 19,276,284 km (0.111 R)
• M52: 19,486,170 km (0.076 R)
• M53: 19,739,140 km (0.088 R)
• M54: 20,333,791 km (0.12 R)
• M55: 20,461,997 km (0.068 R)
• M56: 21,410,148 km (0.097 R)
• M57: 22,284,548 km (0.091 R)
• M58: 22,416,643 km (0.082 R)
• M59: 22,681,880 km (0.096 R)
• M60: 23,707,822 km (0.086 R)
• M61: 24,430,379 km (0.118 R)
• M62: 25,712,433 km (0.114 R)
• M63: 26,175,588 km (0.083 R)
• M64: 26,361,688 km (0.107 R)
• M65: 27,016,328 km (0.08 R)
• M66: 27,818,472 km (0.069 R)
• M67: 28,008,312 km (0.092 R)
• M68: 28,437,059 km (0.052 R)
• M69: 28,964,093 km (0.087 R)
• M70: 29,301,137 km (0.095 R)
• M71: 29,639,527 km (0.062 R)
• M72: 29,979,264 km (0.12 R)
• M73: 30,320,197 km (0.115 R)
• M74: 30,711,396 km (0.097 R)
• M75: 31,005,954 km (0.047 R)
• M76: 31,104,389 km (0.08 R)
• M77: 32,692,819 km (0.081 R)
• M78: 33,799,993 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 10.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.83 AU - 11.23 AU

Year: 10277 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,615,592 km

• M1: 160,219 km (0.098 R)
• M2: 236,065 km (0.099 R)
• M3: 308,172 km (0.062 R)
• M4: 401,371 km (0.106 R)
• M5: 496,964 km (0.11 R)
• M6: 965,654 km (0.077 R)
• M7: 1,302,997 km (0.047 R)
• M8: 1,377,946 km (0.105 R)
• M9: 1,454,540 km (0.096 R)
• M10: 1,644,380 km (0.116 R)
• M11: 1,742,366 km (0.057 R)
• M12: 1,859,202 km (0.111 R)
• M13: 2,048,444 km (0.092 R)
• M14: 2,353,474 km (0.041 R)
• M15: 2,808,850 km (0.066 R)
• M16: 3,006,917 km (0.075 R)
• M17: 3,291,901 km (0.045 R)
• M18: 3,932,030 km (0.072 R)
• M19: 4,154,034 km (0.06 R)
• M20: 4,289,121 km (0.075 R)
• M21: 5,422,773 km (0.111 R)
• M22: 5,595,559 km (0.114 R)
• M23: 5,820,554 km (0.112 R)
• M24: 5,946,665 km (0.12 R)
• M25: 6,802,664 km (0.1 R)
• M26: 6,909,028 km (0.064 R)
• M27: 7,150,479 km (0.083 R)
• M28: 8,313,602 km (0.088 R)
• M29: 9,062,938 km (0.07 R)
• M30: 9,209,544 km (0.064 R)
• M31: 9,505,150 km (0.092 R)
• M32: 10,349,181 km (0.045 R)
• M33: 10,687,421 km (0.055 R)
• M34: 10,935,754 km (0.049 R)
• M35: 11,437,954 km (0.088 R)
• M36: 11,755,849 km (0.047 R)
• M37: 12,108,751 km (0.106 R)
• M38: 12,237,854 km (0.05 R)
• M39: 12,661,066 km (0.047 R)
• M40: 14,572,329 km (0.079 R)
• M41: 14,778,774 km (0.109 R)
• M42: 14,951,410 km (0.113 R)
• M43: 15,159,650 km (0.082 R)
• M44: 16,143,854 km (0.076 R)
• M45: 17,184,906 km (0.119 R)
• M46: 17,403,019 km (0.105 R)
• M47: 17,549,027 km (0.09 R)
• M48: 17,989,144 km (0.097 R)
• M49: 18,062,896 km (0.081 R)
• M50: 18,358,800 km (0.108 R)
• M51: 19,369,334 km (0.034 R)
• M52: 19,445,030 km (0.117 R)
• M53: 19,786,263 km (0.111 R)
• M54: 20,053,146 km (0.075 R)
• M55: 20,359,522 km (0.103 R)
• M56: 20,551,755 km (0.06 R)
• M57: 20,744,737 km (0.11 R)
• M58: 21,132,345 km (0.095 R)
• M59: 21,249,181 km (0.101 R)
• M60: 21,522,346 km (0.069 R)
• M61: 22,111,912 km (0.11 R)
• M62: 23,106,139 km (0.077 R)
• M63: 23,507,959 km (0.115 R)
• M64: 25,014,709 km (0.114 R)
• M65: 25,427,300 km (0.097 R)
• M66: 26,510,538 km (0.096 R)
• M67: 26,594,612 km (0.092 R)
• M68: 26,762,760 km (0.065 R)
• M69: 26,889,020 km (0.061 R)
• M70: 27,651,371 km (0.101 R)
• M71: 27,864,399 km (0.109 R)
• M72: 28,249,314 km (0.087 R)
• M73: 28,377,968 km (0.114 R)
• M74: 28,463,837 km (0.083 R)
• M75: 28,722,043 km (0.047 R)
• M76: 28,808,212 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 9.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.72 AU - 10.88 AU

Year: 13443 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,615,592 km

• M1: 151,842 km (0.06 R)
• M2: 249,230 km (0.112 R)
• M3: 411,245 km (0.09 R)
• M4: 514,916 km (0.066 R)
• M5: 612,005 km (0.114 R)
• M6: 1,370,616 km (0.045 R)
• M7: 1,630,467 km (0.116 R)
• M8: 1,804,001 km (0.085 R)
• M9: 2,062,805 km (0.082 R)
• M10: 2,333,577 km (0.073 R)
• M11: 2,529,999 km (0.096 R)
• M12: 2,615,868 km (0.105 R)
• M13: 2,999,288 km (0.052 R)
• M14: 3,213,213 km (0.106 R)
• M15: 3,851,996 km (0.08 R)
• M16: 4,017,750 km (0.12 R)
• M17: 4,846,373 km (0.118 R)
• M18: 6,262,616 km (0.032 R)
• M19: 6,340,556 km (0.081 R)
• M20: 6,576,173 km (0.11 R)
• M21: 6,695,253 km (0.109 R)
• M22: 7,137,464 km (0.118 R)
• M23: 7,218,845 km (0.109 R)
• M24: 7,589,100 km (0.088 R)
• M25: 7,672,276 km (0.066 R)
• M26: 8,050,161 km (0.108 R)
• M27: 8,911,695 km (0.042 R)
• M28: 9,043,341 km (0.076 R)
• M29: 10,442,380 km (0.115 R)
• M30: 10,954,902 km (0.08 R)
• M31: 11,571,246 km (0.104 R)
• M32: 11,715,159 km (0.095 R)
• M33: 12,053,100 km (0.12 R)
• M34: 12,296,347 km (0.093 R)
• M35: 14,507,104 km (0.118 R)
• M36: 15,130,927 km (0.115 R)
• M37: 16,512,763 km (0.108 R)
• M38: 16,620,772 km (0.064 R)
• M39: 18,212,494 km (0.081 R)
• M40: 18,435,843 km (0.119 R)
• M41: 19,794,940 km (0.077 R)
• M42: 20,428,636 km (0.097 R)
• M43: 20,952,079 km (0.086 R)
• M44: 22,012,130 km (0.093 R)
• M45: 22,309,680 km (0.116 R)
• M46: 24,306,961 km (0.031 R)
• M47: 24,676,169 km (0.092 R)
• M48: 24,923,454 km (0.044 R)
• M49: 26,234,679 km (0.064 R)
• M50: 26,613,461 km (0.08 R)
• M51: 26,930,459 km (0.067 R)
• M52: 27,248,803 km (0.097 R)
• M53: 27,568,195 km (0.099 R)
• M54: 27,889,082 km (0.115 R)
• M55: 28,728,775 km (0.117 R)
• M56: 30,168,954 km (0.114 R)
• M57: 31,900,848 km (0.12 R)
• M58: 32,575,684 km (0.104 R)
• M59: 32,711,220 km (0.112 R)
• M60: 32,778,988 km (0.103 R)
• M61: 32,846,905 km (0.061 R)
• M62: 32,914,823 km (0.099 R)
• M63: 33,939,119 km (0.061 R)
• M64: 34,489,789 km (0.042 R)
• M65: 34,974,037 km (0.092 R)
• M66: 36,933,470 km (0.078 R)
• M67: 39,432,353 km (0.114 R)
• M68: 39,866,187 km (0.109 R)
• M69: 40,083,702 km (0.11 R)
• M70: 40,301,517 km (0.108 R)
• M71: 40,592,784 km (0.108 R)
• M72: 40,665,638 km (0.058 R)
• M73: 41,103,960 km (0.07 R)
• M74: 41,323,719 km (0.079 R)
• M75: 41,764,434 km (0.091 R)
• M76: 42,280,547 km (0.094 R)
• M77: 42,872,955 km (0.115 R)
• M78: 45,194,265 km (0.108 R)
• M79: 45,951,828 km (0.072 R)
• M80: 47,019,359 km (0.101 R)
• M81: 47,786,945 km (0.084 R)
• M82: 48,018,074 km (0.112 R)
• M83: 48,095,117 km (0.11 R)
• M84: 48,868,538 km (0.088 R)
• M85: 50,192,629 km (0.073 R)
• M86: 51,607,525 km (0.082 R)
• M87: 51,765,501 km (0.105 R)
• M88: 52,637,507 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.7

Radius: 6.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.66 AU - 16.02 AU

Year: 18454 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 179.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,615,592 km

• M1: 83,625 km (0.103 R)
• M2: 251,474 km (0.103 R)
• M3: 312,809 km (0.113 R)
• M4: 371,302 km (0.114 R)
• M5: 424,708 km (0.105 R)
• M6: 766,689 km (0.097 R)
• M7: 996,172 km (0.114 R)
• M8: 1,138,739 km (0.095 R)
• M9: 1,205,759 km (0.076 R)
• M10: 1,835,715 km (0.103 R)
• M11: 2,011,194 km (0.11 R)
• M12: 2,192,207 km (0.059 R)
• M13: 2,464,924 km (0.108 R)
• M14: 3,174,168 km (0.101 R)
• M15: 3,346,355 km (0.064 R)
• M16: 4,044,827 km (0.053 R)
• M17: 4,336,543 km (0.066 R)
• M18: 4,399,973 km (0.089 R)
• M19: 5,117,893 km (0.086 R)
• M20: 5,229,792 km (0.095 R)
• M21: 5,365,178 km (0.083 R)
• M22: 5,501,761 km (0.031 R)
• M23: 5,593,464 km (0.098 R)
• M24: 5,708,804 km (0.035 R)
• M25: 6,130,371 km (0.098 R)
• M26: 7,328,500 km (0.104 R)
• M27: 8,148,895 km (0.1 R)
• M28: 8,917,379 km (0.117 R)
• M29: 9,460,719 km (0.101 R)
• M30: 10,014,829 km (0.102 R)
• M31: 10,522,415 km (0.117 R)
• M32: 10,636,409 km (0.116 R)
• M33: 10,923,038 km (0.087 R)
• M34: 11,474,755 km (0.098 R)
• M35: 12,005,678 km (0.109 R)
• M36: 12,514,610 km (0.102 R)
• M37: 12,605,117 km (0.049 R)
• M38: 13,337,099 km (0.046 R)
• M39: 13,398,733 km (0.069 R)
• M40: 14,651,017 km (0.084 R)
• M41: 15,226,670 km (0.117 R)
• M42: 16,400,115 km (0.112 R)
• M43: 16,565,421 km (0.08 R)
• M44: 18,111,665 km (0.091 R)
• M45: 18,488,202 km (0.112 R)
• M46: 19,179,345 km (0.083 R)
• M47: 19,423,339 km (0.117 R)
• M48: 22,393,006 km (0.095 R)
• M49: 22,613,065 km (0.11 R)
• M50: 23,463,528 km (0.083 R)
• M51: 23,873,875 km (0.078 R)
• M52: 24,588,355 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 20,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit