🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.78 AU - 0.8 AU

Year: 251 Days

Day: 12.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.86 AU - 1.34 AU

Year: 413 Days

Day: 45.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.72 AU - 3.42 AU

Year: 1927 Days

Day: 41.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,099,692 km

• M1: 79,586 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.81 AU - 3.55 AU

Year: 2031 Days

Day: 17 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.25 AU - 4.91 AU

Year: 2952 Days

Day: 42.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,099,692 km

• M1: 1,149,510 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 15

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.35 AU - 7.07 AU

Year: 6225 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,099,692 km

• M1: 188,194 km (0.095 R)
• M2: 381,325 km (0.111 R)
• M3: 562,787 km (0.119 R)
• M4: 877,840 km (0.06 R)
• M5: 1,018,612 km (0.044 R)
• M6: 1,314,516 km (0.109 R)
• M7: 1,674,000 km (0.077 R)
• M8: 2,065,049 km (0.099 R)
• M9: 2,324,601 km (0.07 R)
• M10: 2,458,491 km (0.079 R)
• M11: 2,748,262 km (0.093 R)
• M12: 3,301,326 km (0.089 R)
• M13: 3,483,386 km (0.09 R)
• M14: 3,731,420 km (0.105 R)
• M15: 3,905,252 km (0.051 R)
• M16: 4,781,148 km (0.086 R)
• M17: 5,250,586 km (0.038 R)
• M18: 6,308,991 km (0.06 R)
• M19: 6,650,822 km (0.084 R)
• M20: 7,214,357 km (0.102 R)
• M21: 8,222,348 km (0.119 R)
• M22: 8,763,892 km (0.117 R)
• M23: 9,060,395 km (0.055 R)
• M24: 9,360,189 km (0.118 R)
• M25: 9,728,798 km (0.052 R)
• M26: 10,080,054 km (0.115 R)
• M27: 10,301,609 km (0.117 R)
• M28: 10,637,157 km (0.1 R)
• M29: 10,953,556 km (0.059 R)
• M30: 11,296,135 km (0.109 R)
• M31: 11,618,967 km (0.115 R)
• M32: 12,132,687 km (0.03 R)
• M33: 13,473,383 km (0.07 R)
• M34: 14,385,032 km (0.101 R)
• M35: 15,291,146 km (0.078 R)
• M36: 16,060,379 km (0.059 R)
• M37: 16,371,692 km (0.05 R)
• M38: 17,132,098 km (0.111 R)
• M39: 17,450,143 km (0.068 R)
• M40: 17,636,542 km (0.045 R)
• M41: 17,743,504 km (0.116 R)
• M42: 18,011,434 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.3

Radius: 12.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.47 AU - 13.23 AU

Year: 13695 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,099,692 km

• M1: 157,377 km (0.116 R)
• M2: 248,632 km (0.116 R)
• M3: 987,944 km (0.069 R)
• M4: 1,269,338 km (0.033 R)
• M5: 1,369,120 km (0.066 R)
• M6: 1,767,499 km (0.056 R)
• M7: 2,354,222 km (0.082 R)
• M8: 2,669,574 km (0.082 R)
• M9: 2,998,689 km (0.117 R)
• M10: 3,552,501 km (0.07 R)
• M11: 4,213,723 km (0.114 R)
• M12: 4,597,591 km (0.079 R)
• M13: 4,675,831 km (0.08 R)
• M14: 5,154,245 km (0.102 R)
• M15: 5,235,477 km (0.036 R)
• M16: 5,690,254 km (0.082 R)
• M17: 8,008,124 km (0.101 R)
• M18: 8,483,845 km (0.113 R)
• M19: 8,628,506 km (0.094 R)
• M20: 9,067,127 km (0.092 R)
• M21: 9,313,963 km (0.079 R)
• M22: 9,463,113 km (0.105 R)
• M23: 10,169,813 km (0.099 R)
• M24: 10,426,373 km (0.068 R)
• M25: 10,685,178 km (0.117 R)
• M26: 11,261,728 km (0.119 R)
• M27: 12,172,928 km (0.111 R)
• M28: 12,390,743 km (0.113 R)
• M29: 12,609,904 km (0.056 R)
• M30: 13,443,014 km (0.116 R)
• M31: 14,008,494 km (0.119 R)
• M32: 15,929,032 km (0.029 R)
• M33: 16,768,575 km (0.078 R)
• M34: 17,683,964 km (0.093 R)
• M35: 18,178,834 km (0.115 R)
• M36: 18,553,128 km (0.067 R)
• M37: 18,804,004 km (0.105 R)
• M38: 19,119,206 km (0.079 R)
• M39: 20,203,791 km (0.079 R)
• M40: 21,046,775 km (0.11 R)
• M41: 21,637,088 km (0.087 R)
• M42: 22,432,650 km (0.081 R)
• M43: 23,102,998 km (0.072 R)
• M44: 23,643,943 km (0.097 R)
• M45: 24,531,956 km (0.061 R)
• M46: 26,059,500 km (0.1 R)
• M47: 27,047,594 km (0.114 R)
• M48: 27,332,279 km (0.073 R)
• M49: 28,191,868 km (0.042 R)
• M50: 28,552,698 km (0.108 R)
• M51: 29,717,617 km (0.09 R)
• M52: 30,158,482 km (0.06 R)
• M53: 30,527,540 km (0.094 R)
• M54: 31,195,644 km (0.094 R)
• M55: 31,344,793 km (0.098 R)
• M56: 31,793,437 km (0.09 R)
• M57: 33,762,594 km (0.113 R)
• M58: 34,376,394 km (0.105 R)
• M59: 35,771,095 km (0.078 R)
• M60: 36,005,216 km (0.084 R)
• M61: 37,105,059 km (0.101 R)
• M62: 37,738,456 km (0.074 R)
• M63: 38,056,502 km (0.114 R)
• M64: 38,535,215 km (0.112 R)
• M65: 39,418,141 km (0.081 R)
• M66: 40,958,850 km (0.076 R)
• M67: 41,613,340 km (0.119 R)
• M68: 42,519,156 km (0.113 R)
• M69: 43,597,906 km (0.094 R)
• M70: 44,098,760 km (0.11 R)
• M71: 44,182,534 km (0.114 R)
• M72: 45,359,570 km (0.109 R)
• M73: 47,144,273 km (0.056 R)
• M74: 48,952,014 km (0.035 R)
• M75: 49,646,597 km (0.082 R)
• M76: 49,820,728 km (0.067 R)
• M77: 49,995,160 km (0.112 R)
• M78: 53,346,451 km (0.108 R)
• M79: 54,869,208 km (0.113 R)
• M80: 56,860,804 km (0.064 R)
• M81: 56,951,909 km (0.078 R)
• M82: 57,043,014 km (0.088 R)
• M83: 57,957,207 km (0.119 R)
• M84: 58,691,882 km (0.071 R)
• M85: 59,707,203 km (0.08 R)
• M86: 60,263,557 km (0.101 R)
• M87: 60,449,358 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 13.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.44 AU - 13.38 AU

Year: 15658 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,099,692 km

• M1: 172,636 km (0.092 R)
• M2: 277,055 km (0.107 R)
• M3: 1,048,382 km (0.119 R)
• M4: 1,362,837 km (0.104 R)
• M5: 1,829,283 km (0.095 R)
• M6: 2,344,348 km (0.089 R)
• M7: 3,013,350 km (0.069 R)
• M8: 3,427,287 km (0.055 R)
• M9: 4,434,829 km (0.102 R)
• M10: 4,993,427 km (0.088 R)
• M11: 5,711,647 km (0.116 R)
• M12: 6,462,329 km (0.098 R)
• M13: 8,525,583 km (0.083 R)
• M14: 8,684,007 km (0.051 R)
• M15: 10,154,105 km (0.108 R)
• M16: 11,003,971 km (0.081 R)
• M17: 11,234,351 km (0.102 R)
• M18: 12,113,089 km (0.113 R)
• M19: 12,231,870 km (0.061 R)
• M20: 13,380,183 km (0.105 R)
• M21: 13,503,003 km (0.084 R)
• M22: 13,998,322 km (0.088 R)
• M23: 14,752,444 km (0.111 R)
• M24: 15,455,405 km (0.109 R)
• M25: 16,103,912 km (0.117 R)
• M26: 16,497,354 km (0.089 R)
• M27: 18,170,606 km (0.113 R)
• M28: 19,061,910 km (0.112 R)
• M29: 19,269,552 km (0.044 R)
• M30: 19,617,517 km (0.107 R)
• M31: 20,248,969 km (0.064 R)
• M32: 20,673,678 km (0.107 R)
• M33: 21,172,886 km (0.102 R)
• M34: 21,531,921 km (0.087 R)
• M35: 22,620,993 km (0.106 R)
• M36: 23,728,017 km (0.117 R)
• M37: 23,877,017 km (0.088 R)
• M38: 24,777,147 km (0.087 R)
• M39: 25,612,053 km (0.077 R)
• M40: 26,533,426 km (0.046 R)
• M41: 26,688,111 km (0.106 R)
• M42: 26,842,944 km (0.082 R)
• M43: 28,566,910 km (0.103 R)
• M44: 29,282,437 km (0.112 R)
• M45: 33,113,937 km (0.082 R)
• M46: 33,280,440 km (0.114 R)
• M47: 33,697,968 km (0.113 R)
• M48: 33,949,292 km (0.052 R)
• M49: 35,300,460 km (0.103 R)
• M50: 35,555,674 km (0.077 R)
• M51: 35,640,945 km (0.093 R)
• M52: 37,013,954 km (0.11 R)
• M53: 37,100,272 km (0.097 R)
• M54: 37,533,208 km (0.095 R)
• M55: 39,723,022 km (0.075 R)
• M56: 39,899,996 km (0.088 R)
• M57: 43,039,158 km (0.05 R)
• M58: 44,042,062 km (0.11 R)
• M59: 44,317,023 km (0.091 R)
• M60: 46,163,958 km (0.036 R)
• M61: 50,698,419 km (0.117 R)
• M62: 51,082,587 km (0.101 R)
• M63: 54,191,230 km (0.06 R)
• M64: 55,768,441 km (0.077 R)
• M65: 58,766,083 km (0.06 R)
• M66: 60,487,954 km (0.107 R)
• M67: 61,304,011 km (0.089 R)
• M68: 62,021,033 km (0.089 R)
• M69: 63,773,871 km (0.11 R)
• M70: 65,229,608 km (0.095 R)
• M71: 65,856,872 km (0.041 R)
• M72: 65,961,591 km (0.029 R)
• M73: 66,381,063 km (0.115 R)
• M74: 67,117,234 km (0.089 R)
• M75: 68,704,019 km (0.106 R)
• M76: 71,376,136 km (0.102 R)
• M77: 71,483,697 km (0.093 R)
• M78: 71,914,688 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.6

Radius: 5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.35 AU - 15.39 AU

Year: 17509 Days

Day: 16 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,099,692 km

• M1: 63,280 km (0.061 R)
• M2: 110,852 km (0.104 R)
• M3: 208,539 km (0.092 R)
• M4: 463,903 km (0.111 R)
• M5: 514,168 km (0.075 R)
• M6: 777,759 km (0.054 R)
• M7: 1,012,628 km (0.072 R)
• M8: 1,095,655 km (0.098 R)
• M9: 1,181,075 km (0.116 R)
• M10: 1,506,600 km (0.102 R)
• M11: 1,544,448 km (0.112 R)
• M12: 2,002,367 km (0.052 R)
• M13: 2,065,049 km (0.068 R)
• M14: 2,213,899 km (0.095 R)
• M15: 2,278,675 km (0.088 R)
• M16: 2,344,199 km (0.062 R)
• M17: 3,350,095 km (0.107 R)
• M18: 3,626,402 km (0.113 R)
• M19: 4,067,865 km (0.089 R)
• M20: 4,120,973 km (0.103 R)
• M21: 4,498,857 km (0.105 R)
• M22: 4,691,838 km (0.026 R)
• M23: 4,803,438 km (0.052 R)
• M24: 4,887,662 km (0.046 R)
• M25: 4,944,060 km (0.079 R)
• M26: 5,057,605 km (0.106 R)
• M27: 5,638,194 km (0.08 R)
• M28: 6,454,849 km (0.035 R)
• M29: 6,547,899 km (0.085 R)
• M30: 7,502,333 km (0.115 R)
• M31: 7,797,041 km (0.09 R)
• M32: 8,364,167 km (0.082 R)
• M33: 8,772,419 km (0.115 R)
• M34: 9,291,823 km (0.068 R)
• M35: 9,467,152 km (0.086 R)
• M36: 10,215,590 km (0.116 R)
• M37: 10,688,319 km (0.029 R)
• M38: 10,872,025 km (0.081 R)
• M39: 11,093,879 km (0.086 R)
• M40: 12,148,993 km (0.111 R)
• M41: 12,417,670 km (0.08 R)
• M42: 12,921,965 km (0.027 R)
• M43: 13,117,639 km (0.119 R)
• M44: 13,156,983 km (0.098 R)
• M45: 13,910,358 km (0.064 R)
• M46: 14,070,727 km (0.036 R)
• M47: 14,110,969 km (0.087 R)
• M48: 14,312,477 km (0.111 R)
• M49: 14,474,492 km (0.114 R)
• M50: 15,004,966 km (0.084 R)
• M51: 15,169,374 km (0.105 R)
• M52: 15,875,326 km (0.107 R)
• M53: 16,975,319 km (0.116 R)
• M54: 18,582,748 km (0.06 R)
• M55: 18,936,547 km (0.091 R)
• M56: 19,025,408 km (0.103 R)
• M57: 20,374,183 km (0.085 R)
• M58: 21,014,162 km (0.091 R)
• M59: 21,382,921 km (0.079 R)
• M60: 21,521,598 km (0.092 R)
• M61: 21,939,874 km (0.068 R)
• M62: 22,360,693 km (0.079 R)
• M63: 22,407,667 km (0.119 R)
• M64: 22,831,477 km (0.04 R)
• M65: 23,020,719 km (0.084 R)
• M66: 23,115,414 km (0.107 R)
• M67: 23,305,553 km (0.1 R)
• M68: 25,184,951 km (0.111 R)
• M69: 25,429,394 km (0.049 R)
• M70: 25,674,735 km (0.053 R)
• M71: 26,068,775 km (0.108 R)
• M72: 26,217,027 km (0.119 R)
• M73: 27,212,601 km (0.114 R)
• M74: 27,312,981 km (0.088 R)
• M75: 27,815,929 km (0.106 R)
• M76: 27,967,472 km (0.107 R)
• M77: 28,678,211 km (0.108 R)
• M78: 29,087,062 km (0.109 R)
• M79: 30,221,163 km (0.111 R)
• M80: 30,428,955 km (0.041 R)
• M81: 30,793,674 km (0.117 R)
• M82: 31,159,740 km (0.065 R)
• M83: 31,579,961 km (0.116 R)
• M84: 32,002,126 km (0.109 R)
• M85: 32,319,872 km (0.065 R)
• M86: 32,426,086 km (0.091 R)
• M87: 32,692,071 km (0.114 R)
• M88: 32,798,585 km (0.074 R)
• M89: 33,119,024 km (0.093 R)
• M90: 33,494,215 km (0.099 R)
• M91: 33,978,613 km (0.045 R)
• M92: 37,044,173 km (0.077 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit