🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 29.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,835,500 km

• M1: 113,395 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.7 AU - 0.86 AU

Year: 258 Days

Day: 21.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 141.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.16 AU - 1.68 AU

Year: 634 Days

Day: 28 Hours

Environment

Temp: -33 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.91 AU - 2.31 AU

Year: 1149 Days

Day: 38.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.34 AU - 2.96 AU

Year: 1617 Days

Day: 42.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.64 AU - 3.44 AU

Year: 1986 Days

Day: 37.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 9.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6 AU - 7.34 AU

Year: 6455 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,835,500 km

• M1: 683,662 km (0.097 R)
• M2: 747,541 km (0.115 R)
• M3: 1,025,045 km (0.104 R)
• M4: 1,099,544 km (0.073 R)
• M5: 1,254,378 km (0.094 R)
• M6: 1,350,869 km (0.087 R)
• M7: 1,726,359 km (0.079 R)
• M8: 1,982,172 km (0.093 R)
• M9: 2,191,758 km (0.103 R)
• M10: 2,309,193 km (0.1 R)
• M11: 2,674,212 km (0.117 R)
• M12: 2,992,406 km (0.072 R)
• M13: 3,572,696 km (0.116 R)
• M14: 3,923,354 km (0.063 R)
• M15: 4,018,797 km (0.037 R)
• M16: 4,211,928 km (0.11 R)
• M17: 4,809,721 km (0.111 R)
• M18: 4,886,315 km (0.069 R)
• M19: 5,014,969 km (0.077 R)
• M20: 5,381,185 km (0.099 R)
• M21: 5,460,771 km (0.097 R)
• M22: 5,567,434 km (0.06 R)
• M23: 5,810,232 km (0.079 R)
• M24: 6,758,533 km (0.113 R)
• M25: 7,104,702 km (0.069 R)
• M26: 7,604,957 km (0.107 R)
• M27: 7,904,602 km (0.045 R)
• M28: 8,055,845 km (0.112 R)
• M29: 8,238,804 km (0.117 R)
• M30: 8,670,693 km (0.114 R)
• M31: 8,733,075 km (0.047 R)
• M32: 9,046,782 km (0.109 R)
• M33: 9,110,062 km (0.078 R)
• M34: 9,205,206 km (0.074 R)
• M35: 9,268,785 km (0.066 R)
• M36: 9,396,392 km (0.109 R)
• M37: 9,492,434 km (0.081 R)
• M38: 9,717,878 km (0.106 R)
• M39: 9,815,116 km (0.117 R)
• M40: 10,604,245 km (0.114 R)
• M41: 10,804,706 km (0.047 R)
• M42: 11,209,518 km (0.12 R)
• M43: 11,413,719 km (0.101 R)
• M44: 12,103,515 km (0.077 R)
• M45: 12,771,320 km (0.067 R)
• M46: 12,984,646 km (0.08 R)
• M47: 13,091,758 km (0.055 R)
• M48: 13,777,066 km (0.04 R)
• M49: 13,959,426 km (0.091 R)
• M50: 14,622,294 km (0.094 R)
• M51: 14,882,894 km (0.092 R)
• M52: 15,673,818 km (0.046 R)
• M53: 16,401,163 km (0.114 R)
• M54: 17,061,338 km (0.025 R)
• M55: 17,217,967 km (0.045 R)
• M56: 17,968,200 km (0.118 R)
• M57: 18,047,786 km (0.072 R)
• M58: 18,127,522 km (0.093 R)
• M59: 18,769,596 km (0.111 R)
• M60: 18,971,703 km (0.103 R)
• M61: 19,459,841 km (0.068 R)
• M62: 20,117,174 km (0.101 R)
• M63: 20,407,094 km (0.101 R)
• M64: 21,962,164 km (0.062 R)
• M65: 22,991,098 km (0.09 R)
• M66: 23,207,417 km (0.081 R)
• M67: 23,948,076 km (0.033 R)
• M68: 24,167,386 km (0.072 R)
• M69: 24,607,952 km (0.093 R)
• M70: 24,918,069 km (0.115 R)
• M71: 25,184,802 km (0.051 R)
• M72: 25,452,582 km (0.11 R)
• M73: 25,586,771 km (0.093 R)
• M74: 26,442,321 km (0.117 R)
• M75: 27,124,338 km (0.091 R)
• M76: 27,674,110 km (0.088 R)
• M77: 27,904,192 km (0.088 R)
• M78: 28,273,848 km (0.072 R)
• M79: 28,598,475 km (0.116 R)
• M80: 32,299,676 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 9.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.91 AU - 8.07 AU

Year: 7682 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,835,500 km

• M1: 127,009 km (0.088 R)
• M2: 274,362 km (0.119 R)
• M3: 363,224 km (0.088 R)
• M4: 485,744 km (0.038 R)
• M5: 564,582 km (0.106 R)
• M6: 940,223 km (0.065 R)
• M7: 1,056,610 km (0.104 R)
• M8: 1,209,050 km (0.07 R)
• M9: 1,485,058 km (0.109 R)
• M10: 1,639,293 km (0.098 R)
• M11: 1,727,407 km (0.057 R)
• M12: 2,590,287 km (0.117 R)
• M13: 2,819,172 km (0.093 R)
• M14: 2,882,751 km (0.119 R)
• M15: 3,230,267 km (0.081 R)
• M16: 3,591,246 km (0.107 R)
• M17: 3,776,449 km (0.077 R)
• M18: 4,928,053 km (0.085 R)
• M19: 5,290,828 km (0.082 R)
• M20: 5,851,072 km (0.05 R)
• M21: 5,987,356 km (0.048 R)
• M22: 6,069,634 km (0.07 R)
• M23: 6,486,564 km (0.116 R)
• M24: 6,941,491 km (0.074 R)
• M25: 7,201,941 km (0.119 R)
• M26: 7,495,153 km (0.107 R)
• M27: 7,732,564 km (0.094 R)
• M28: 7,972,519 km (0.101 R)
• M29: 8,214,868 km (0.063 R)
• M30: 8,367,607 km (0.106 R)
• M31: 8,737,862 km (0.104 R)
• M32: 9,430,799 km (0.094 R)
• M33: 9,622,883 km (0.095 R)
• M34: 9,687,210 km (0.107 R)
• M35: 10,206,913 km (0.077 R)
• M36: 10,305,349 km (0.056 R)
• M37: 10,802,313 km (0.085 R)
• M38: 11,070,691 km (0.083 R)
• M39: 11,992,214 km (0.108 R)
• M40: 12,479,754 km (0.104 R)
• M41: 12,902,966 km (0.094 R)
• M42: 12,973,875 km (0.062 R)
• M43: 13,402,473 km (0.106 R)
• M44: 13,510,333 km (0.115 R)
• M45: 14,715,943 km (0.104 R)
• M46: 14,827,243 km (0.096 R)
• M47: 15,162,941 km (0.083 R)
• M48: 15,463,334 km (0.081 R)
• M49: 15,689,974 km (0.081 R)
• M50: 16,070,102 km (0.118 R)
• M51: 16,800,738 km (0.113 R)
• M52: 17,306,978 km (0.101 R)
• M53: 17,581,639 km (0.113 R)
• M54: 17,857,647 km (0.103 R)
• M55: 18,334,416 km (0.117 R)
• M56: 20,035,344 km (0.044 R)
• M57: 20,200,051 km (0.09 R)
• M58: 21,955,582 km (0.099 R)
• M59: 23,066,645 km (0.119 R)
• M60: 23,542,217 km (0.083 R)
• M61: 23,977,397 km (0.038 R)
• M62: 24,239,792 km (0.076 R)
• M63: 24,591,048 km (0.062 R)
• M64: 24,723,292 km (0.086 R)
• M65: 24,855,686 km (0.106 R)
• M66: 26,237,821 km (0.112 R)
• M67: 27,736,343 km (0.095 R)
• M68: 27,919,899 km (0.105 R)
• M69: 28,057,679 km (0.095 R)
• M70: 28,843,517 km (0.062 R)
• M71: 29,122,517 km (0.071 R)
• M72: 29,683,359 km (0.082 R)
• M73: 30,153,396 km (0.11 R)
• M74: 30,389,461 km (0.063 R)
• M75: 30,625,975 km (0.117 R)
• M76: 31,148,670 km (0.09 R)
• M77: 31,626,336 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 10

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.84 AU - 12.26 AU

Year: 11939 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,835,500 km

• M1: 144,512 km (0.057 R)
• M2: 212,279 km (0.119 R)
• M3: 433,235 km (0.102 R)
• M4: 511,475 km (0.119 R)
• M5: 595,250 km (0.088 R)
• M6: 699,669 km (0.088 R)
• M7: 843,732 km (0.109 R)
• M8: 1,395,449 km (0.08 R)
• M9: 1,559,259 km (0.07 R)
• M10: 1,928,915 km (0.113 R)
• M11: 2,042,759 km (0.049 R)
• M12: 2,325,499 km (0.076 R)
• M13: 2,798,976 km (0.09 R)
• M14: 3,086,802 km (0.112 R)
• M15: 3,302,223 km (0.055 R)
• M16: 3,804,872 km (0.09 R)
• M17: 4,065,322 km (0.085 R)
• M18: 4,542,689 km (0.048 R)
• M19: 4,850,262 km (0.038 R)
• M20: 5,583,142 km (0.12 R)
• M21: 6,282,213 km (0.117 R)
• M22: 6,452,904 km (0.099 R)
• M23: 6,590,385 km (0.037 R)
• M24: 6,798,625 km (0.056 R)
• M25: 7,079,570 km (0.086 R)
• M26: 8,055,995 km (0.101 R)
• M27: 8,465,893 km (0.03 R)
• M28: 8,616,688 km (0.097 R)
• M29: 8,806,378 km (0.088 R)
• M30: 9,500,662 km (0.101 R)
• M31: 9,814,967 km (0.117 R)
• M32: 10,013,184 km (0.12 R)
• M33: 10,615,615 km (0.065 R)
• M34: 10,737,537 km (0.079 R)
• M35: 11,729,520 km (0.074 R)
• M36: 12,109,050 km (0.078 R)
• M37: 12,492,769 km (0.066 R)
• M38: 12,578,488 km (0.077 R)
• M39: 13,228,192 km (0.118 R)
• M40: 14,245,607 km (0.102 R)
• M41: 14,605,390 km (0.118 R)
• M42: 16,074,142 km (0.112 R)
• M43: 16,542,832 km (0.083 R)
• M44: 16,731,475 km (0.095 R)
• M45: 16,826,170 km (0.064 R)
• M46: 17,016,010 km (0.065 R)
• M47: 17,975,531 km (0.077 R)
• M48: 18,218,178 km (0.055 R)
• M49: 18,805,051 km (0.106 R)
• M50: 19,597,022 km (0.056 R)
• M51: 20,450,627 km (0.063 R)
• M52: 20,754,610 km (0.057 R)
• M53: 21,624,522 km (0.111 R)
• M54: 22,506,252 km (0.052 R)
• M55: 22,610,671 km (0.096 R)
• M56: 23,135,759 km (0.116 R)
• M57: 23,611,630 km (0.119 R)
• M58: 24,144,199 km (0.119 R)
• M59: 24,896,526 km (0.076 R)
• M60: 25,492,973 km (0.108 R)
• M61: 26,148,960 km (0.047 R)
• M62: 26,368,869 km (0.116 R)
• M63: 26,755,280 km (0.119 R)
• M64: 27,310,438 km (0.097 R)
• M65: 29,340,481 km (0.11 R)
• M66: 30,200,519 km (0.119 R)
• M67: 32,180,596 km (0.077 R)
• M68: 33,305,423 km (0.098 R)
• M69: 33,424,503 km (0.058 R)
• M70: 33,603,422 km (0.056 R)
• M71: 34,202,412 km (0.084 R)
• M72: 34,503,103 km (0.075 R)
• M73: 34,623,679 km (0.112 R)
• M74: 36,020,175 km (0.101 R)
• M75: 37,311,205 km (0.115 R)
• M76: 38,055,754 km (0.091 R)
• M77: 38,742,557 km (0.082 R)
• M78: 39,496,531 km (0.116 R)
• M79: 40,445,729 km (0.071 R)
• M80: 41,210,473 km (0.115 R)
• M81: 41,530,613 km (0.108 R)
• M82: 41,658,818 km (0.07 R)
• M83: 41,851,500 km (0.108 R)
• M84: 42,302,089 km (0.081 R)
• M85: 42,689,697 km (0.1 R)
• M86: 42,819,099 km (0.067 R)
• M87: 42,948,651 km (0.119 R)
• M88: 43,403,279 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 5.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.16 AU - 14.1 AU

Year: 17829 Days

Day: 17.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,835,500 km

• M1: 118,033 km (0.103 R)
• M2: 241,900 km (0.117 R)
• M3: 290,070 km (0.04 R)
• M4: 363,822 km (0.111 R)
• M5: 1,411,007 km (0.025 R)
• M6: 1,893,311 km (0.104 R)
• M7: 1,934,001 km (0.078 R)
• M8: 3,760,442 km (0.068 R)
• M9: 5,458,677 km (0.066 R)
• M10: 5,517,020 km (0.07 R)
• M11: 5,841,049 km (0.087 R)
• M12: 7,039,328 km (0.074 R)
• M13: 7,326,406 km (0.081 R)
• M14: 7,487,523 km (0.119 R)
• M15: 7,780,585 km (0.057 R)
• M16: 8,044,177 km (0.063 R)
• M17: 8,277,250 km (0.096 R)
• M18: 8,613,995 km (0.119 R)
• M19: 9,093,157 km (0.092 R)
• M20: 9,231,535 km (0.107 R)
• M21: 9,934,346 km (0.066 R)
• M22: 10,400,343 km (0.113 R)
• M23: 10,873,521 km (0.061 R)
• M24: 14,095,261 km (0.111 R)
• M25: 14,376,206 km (0.103 R)
• M26: 14,862,100 km (0.098 R)
• M27: 15,229,961 km (0.039 R)
• M28: 15,394,518 km (0.068 R)
• M29: 15,642,253 km (0.042 R)
• M30: 16,351,646 km (0.042 R)
• M31: 18,061,699 km (0.051 R)
• M32: 18,105,232 km (0.106 R)
• M33: 19,693,512 km (0.1 R)
• M34: 20,187,634 km (0.12 R)
• M35: 20,549,512 km (0.12 R)
• M36: 20,594,989 km (0.119 R)
• M37: 21,509,780 km (0.059 R)
• M38: 22,204,662 km (0.092 R)
• M39: 23,331,583 km (0.061 R)
• M40: 25,689,545 km (0.119 R)
• M41: 26,032,573 km (0.115 R)
• M42: 28,577,083 km (0.116 R)
• M43: 29,545,131 km (0.091 R)
• M44: 30,110,461 km (0.045 R)
• M45: 30,420,278 km (0.118 R)
• M46: 31,565,600 km (0.055 R)
• M47: 31,617,959 km (0.051 R)
• M48: 33,523,237 km (0.074 R)
• M49: 35,628,977 km (0.068 R)
• M50: 36,175,757 km (0.094 R)
• M51: 36,285,412 km (0.111 R)
• M52: 36,725,230 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit