🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 177 Days

Day: 13.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.43 AU - 1.47 AU

Year: 665 Days

Day: 23.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.24 AU - 1.72 AU

Year: 686 Days

Day: 42.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.53 AU - 2.35 AU

Year: 1029 Days

Day: 26.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.86 AU - 3.52 AU

Year: 2170 Days

Day: 35.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,919,557 km

• M1: 664,963 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.81 AU - 4.15 AU

Year: 2472 Days

Day: 21.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,919,557 km

• M1: 237,861 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 8.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.36 AU - 6.42 AU

Year: 4765 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,919,557 km

• M1: 182,509 km (0.066 R)
• M2: 265,387 km (0.108 R)
• M3: 360,082 km (0.036 R)
• M4: 476,469 km (0.111 R)
• M5: 598,391 km (0.118 R)
• M6: 667,954 km (0.031 R)
• M7: 864,825 km (0.092 R)
• M8: 975,528 km (0.041 R)
• M9: 1,222,813 km (0.07 R)
• M10: 1,478,027 km (0.052 R)
• M11: 1,724,863 km (0.079 R)
• M12: 1,879,398 km (0.09 R)
• M13: 2,051,884 km (0.118 R)
• M14: 2,147,029 km (0.096 R)
• M15: 2,243,669 km (0.094 R)
• M16: 2,356,017 km (0.101 R)
• M17: 2,427,076 km (0.083 R)
• M18: 2,600,759 km (0.102 R)
• M19: 2,975,801 km (0.114 R)
• M20: 3,099,518 km (0.082 R)
• M21: 3,193,316 km (0.036 R)
• M22: 3,304,019 km (0.056 R)
• M23: 3,383,904 km (0.048 R)
• M24: 3,464,537 km (0.056 R)
• M25: 3,578,381 km (0.047 R)
• M26: 4,097,635 km (0.097 R)
• M27: 4,339,984 km (0.103 R)
• M28: 4,569,168 km (0.077 R)
• M29: 5,131,656 km (0.076 R)
• M30: 5,280,506 km (0.112 R)
• M31: 5,544,247 km (0.081 R)
• M32: 5,754,581 km (0.115 R)
• M33: 6,143,835 km (0.049 R)
• M34: 6,804,459 km (0.108 R)
• M35: 7,236,647 km (0.029 R)
• M36: 7,635,475 km (0.081 R)
• M37: 8,476,215 km (0.116 R)
• M38: 9,437,082 km (0.108 R)
• M39: 9,505,449 km (0.07 R)
• M40: 9,872,562 km (0.111 R)
• M41: 10,057,914 km (0.109 R)
• M42: 10,127,776 km (0.11 R)
• M43: 10,197,788 km (0.075 R)
• M44: 10,644,636 km (0.108 R)
• M45: 10,715,845 km (0.07 R)
• M46: 10,978,090 km (0.117 R)
• M47: 11,290,750 km (0.075 R)
• M48: 11,703,939 km (0.106 R)
• M49: 11,974,113 km (0.106 R)
• M50: 12,370,547 km (0.119 R)
• M51: 12,470,329 km (0.085 R)
• M52: 12,746,187 km (0.12 R)
• M53: 13,329,619 km (0.117 R)
• M54: 13,714,684 km (0.104 R)
• M55: 13,973,488 km (0.081 R)
• M56: 14,286,148 km (0.099 R)
• M57: 14,785,954 km (0.118 R)
• M58: 14,998,234 km (0.097 R)
• M59: 15,211,411 km (0.095 R)
• M60: 15,452,413 km (0.092 R)
• M61: 15,586,901 km (0.061 R)
• M62: 15,856,926 km (0.119 R)
• M63: 15,965,384 km (0.113 R)
• M64: 16,237,652 km (0.089 R)
• M65: 16,538,942 km (0.1 R)
• M66: 16,676,423 km (0.092 R)
• M67: 17,008,231 km (0.063 R)
• M68: 17,230,533 km (0.084 R)
• M69: 17,314,158 km (0.099 R)
• M70: 17,762,354 km (0.076 R)
• M71: 17,818,752 km (0.109 R)
• M72: 17,875,001 km (0.107 R)
• M73: 18,016,221 km (0.086 R)
• M74: 18,498,973 km (0.084 R)
• M75: 18,584,693 km (0.055 R)
• M76: 18,986,064 km (0.096 R)
• M77: 19,101,255 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 10.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.72 AU - 13.58 AU

Year: 14178 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,919,557 km

• M1: 163,062 km (0.12 R)
• M2: 411,544 km (0.08 R)
• M3: 671,545 km (0.057 R)
• M4: 804,089 km (0.076 R)
• M5: 927,656 km (0.084 R)
• M6: 1,275,621 km (0.09 R)
• M7: 1,358,349 km (0.029 R)
• M8: 1,464,563 km (0.091 R)
• M9: 1,708,408 km (0.098 R)
• M10: 2,013,587 km (0.1 R)
• M11: 2,310,689 km (0.09 R)
• M12: 2,490,655 km (0.062 R)
• M13: 2,974,604 km (0.059 R)
• M14: 3,227,724 km (0.084 R)
• M15: 3,342,465 km (0.066 R)
• M16: 7,142,401 km (0.109 R)
• M17: 7,254,898 km (0.03 R)
• M18: 7,368,144 km (0.061 R)
• M19: 7,672,875 km (0.109 R)
• M20: 7,981,794 km (0.091 R)
• M21: 8,255,558 km (0.106 R)
• M22: 8,413,384 km (0.095 R)
• M23: 8,612,050 km (0.104 R)
• M24: 8,812,212 km (0.108 R)
• M25: 9,095,102 km (0.074 R)
• M26: 10,171,907 km (0.11 R)
• M27: 10,426,224 km (0.117 R)
• M28: 11,245,122 km (0.083 R)
• M29: 12,444,299 km (0.101 R)
• M30: 12,898,628 km (0.12 R)
• M31: 13,497,468 km (0.101 R)
• M32: 13,637,043 km (0.096 R)
• M33: 14,058,310 km (0.08 R)
• M34: 14,389,071 km (0.117 R)
• M35: 14,817,968 km (0.102 R)
• M36: 15,688,478 km (0.093 R)
• M37: 15,933,370 km (0.118 R)
• M38: 16,327,560 km (0.08 R)
• M39: 16,975,170 km (0.114 R)
• M40: 17,580,293 km (0.027 R)
• M41: 17,732,733 km (0.054 R)
• M42: 18,346,832 km (0.111 R)
• M43: 18,449,756 km (0.032 R)
• M44: 19,071,933 km (0.083 R)
• M45: 20,818,189 km (0.063 R)
• M46: 21,846,675 km (0.067 R)
• M47: 22,284,697 km (0.113 R)
• M48: 23,280,720 km (0.099 R)
• M49: 24,234,855 km (0.096 R)
• M50: 24,801,981 km (0.118 R)
• M51: 26,180,974 km (0.066 R)
• M52: 26,529,686 km (0.062 R)
• M53: 26,821,402 km (0.098 R)
• M54: 27,466,917 km (0.063 R)
• M55: 27,584,800 km (0.085 R)
• M56: 28,593,987 km (0.119 R)
• M57: 28,953,022 km (0.064 R)
• M58: 29,373,692 km (0.12 R)
• M59: 29,917,779 km (0.077 R)
• M60: 31,261,467 km (0.11 R)
• M61: 32,687,135 km (0.075 R)
• M62: 33,944,206 km (0.057 R)
• M63: 34,070,765 km (0.112 R)
• M64: 34,451,342 km (0.118 R)
• M65: 34,578,650 km (0.112 R)
• M66: 34,769,687 km (0.11 R)
• M67: 35,088,929 km (0.068 R)
• M68: 35,730,404 km (0.111 R)
• M69: 37,546,971 km (0.119 R)
• M70: 37,808,917 km (0.079 R)
• M71: 38,203,107 km (0.118 R)
• M72: 38,664,617 km (0.065 R)
• M73: 38,730,590 km (0.05 R)
• M74: 39,726,313 km (0.058 R)
• M75: 40,260,826 km (0.108 R)
• M76: 41,067,009 km (0.108 R)
• M77: 41,539,738 km (0.087 R)
• M78: 42,286,232 km (0.114 R)
• M79: 43,174,245 km (0.065 R)
• M80: 44,968,671 km (0.077 R)
• M81: 45,386,199 km (0.11 R)
• M82: 45,665,199 km (0.087 R)
• M83: 46,014,959 km (0.117 R)
• M84: 46,505,939 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.6

Radius: 3.2

Gravity: 73.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.41 AU - 14.37 AU

Year: 16607 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,919,557 km

• M1: 80,484 km (0.095 R)
• M2: 236,065 km (0.034 R)
• M3: 266,135 km (0.094 R)
• M4: 314,006 km (0.11 R)
• M5: 574,157 km (0.059 R)
• M6: 680,222 km (0.116 R)
• M7: 838,945 km (0.101 R)
• M8: 1,729,052 km (0.041 R)
• M9: 2,201,033 km (0.105 R)
• M10: 2,266,857 km (0.083 R)
• M11: 2,333,428 km (0.036 R)
• M12: 2,605,696 km (0.101 R)
• M13: 2,924,040 km (0.096 R)
• M14: 3,292,051 km (0.089 R)
• M15: 3,443,294 km (0.056 R)
• M16: 3,870,845 km (0.048 R)
• M17: 3,990,374 km (0.102 R)
• M18: 4,030,466 km (0.107 R)
• M19: 4,111,099 km (0.109 R)
• M20: 4,233,021 km (0.11 R)
• M21: 5,382,681 km (0.116 R)
• M22: 5,560,852 km (0.072 R)
• M23: 6,106,585 km (0.113 R)
• M24: 6,432,858 km (0.077 R)
• M25: 6,956,899 km (0.093 R)
• M26: 7,793,301 km (0.119 R)
• M27: 7,994,660 km (0.079 R)
• M28: 8,045,224 km (0.081 R)
• M29: 9,774,126 km (0.097 R)
• M30: 10,485,614 km (0.101 R)
• M31: 12,015,551 km (0.036 R)
• M32: 12,248,176 km (0.099 R)
• M33: 12,599,731 km (0.12 R)
• M34: 12,717,614 km (0.101 R)
• M35: 13,493,130 km (0.088 R)
• M36: 14,468,358 km (0.087 R)
• M37: 14,839,959 km (0.107 R)
• M38: 15,277,383 km (0.093 R)
• M39: 15,529,157 km (0.074 R)
• M40: 16,100,920 km (0.049 R)
• M41: 17,264,791 km (0.11 R)
• M42: 18,388,570 km (0.087 R)
• M43: 18,656,500 km (0.077 R)
• M44: 19,331,785 km (0.107 R)
• M45: 20,014,998 km (0.104 R)
• M46: 21,828,125 km (0.089 R)
• M47: 22,396,596 km (0.09 R)
• M48: 24,057,582 km (0.049 R)
• M49: 26,207,602 km (0.088 R)
• M50: 26,433,495 km (0.105 R)
• M51: 27,419,943 km (0.096 R)
• M52: 27,956,102 km (0.098 R)
• M53: 30,450,497 km (0.104 R)
• M54: 31,884,542 km (0.059 R)
• M55: 31,964,876 km (0.086 R)
• M56: 32,690,725 km (0.118 R)
• M57: 34,076,450 km (0.075 R)
• M58: 36,316,678 km (0.071 R)
• M59: 36,568,452 km (0.109 R)
• M60: 37,158,316 km (0.108 R)
• M61: 37,327,362 km (0.104 R)
• M62: 38,946,609 km (0.083 R)
• M63: 39,290,385 km (0.066 R)
• M64: 40,241,079 km (0.069 R)
• M65: 40,327,846 km (0.109 R)
• M66: 41,637,276 km (0.078 R)
• M67: 42,606,222 km (0.091 R)
• M68: 42,694,784 km (0.099 R)
• M69: 43,671,957 km (0.106 R)
• M70: 44,476,793 km (0.071 R)
• M71: 44,566,552 km (0.109 R)
• M72: 45,376,924 km (0.093 R)
• M73: 46,101,426 km (0.064 R)
• M74: 46,647,159 km (0.113 R)
• M75: 46,920,923 km (0.074 R)
• M76: 47,837,210 km (0.082 R)
• M77: 48,389,675 km (0.108 R)
• M78: 48,666,731 km (0.071 R)
• M79: 50,060,085 km (0.117 R)
• M80: 50,153,434 km (0.117 R)
• M81: 51,466,455 km (0.103 R)
• M82: 52,032,533 km (0.102 R)
• M83: 55,859,396 km (0.082 R)
• M84: 57,708,575 km (0.077 R)
• M85: 58,002,386 km (0.095 R)
• M86: 58,985,244 km (0.079 R)
• M87: 60,271,337 km (0.078 R)
• M88: 62,368,250 km (0.106 R)
• M89: 63,274,215 km (0.115 R)
• M90: 63,880,684 km (0.1 R)
• M91: 64,793,830 km (0.097 R)
• M92: 65,507,112 km (0.109 R)
• M93: 65,915,814 km (0.055 R)
• M94: 66,325,413 km (0.062 R)
• M95: 67,559,296 km (0.109 R)
• M96: 67,662,519 km (0.035 R)
• M97: 68,282,602 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564

Radius: 7

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.97 AU - 15.89 AU

Year: 21968 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,919,557 km

• M1: 93,798 km (0.058 R)
• M2: 212,728 km (0.096 R)
• M3: 351,555 km (0.056 R)
• M4: 626,815 km (0.112 R)
• M5: 1,613,563 km (0.112 R)
• M6: 1,802,954 km (0.045 R)
• M7: 2,100,504 km (0.078 R)
• M8: 2,203,128 km (0.095 R)
• M9: 2,449,216 km (0.07 R)
• M10: 3,044,466 km (0.116 R)
• M11: 3,278,886 km (0.118 R)
• M12: 3,519,140 km (0.092 R)
• M13: 3,723,790 km (0.047 R)
• M14: 3,848,555 km (0.102 R)
• M15: 4,714,577 km (0.088 R)
• M16: 5,031,575 km (0.109 R)
• M17: 5,262,255 km (0.056 R)
• M18: 5,734,086 km (0.115 R)
• M19: 5,878,149 km (0.04 R)
• M20: 6,667,278 km (0.086 R)
• M21: 6,920,697 km (0.066 R)
• M22: 7,280,779 km (0.063 R)
• M23: 8,019,044 km (0.051 R)
• M24: 8,781,096 km (0.093 R)
• M25: 9,966,958 km (0.087 R)
• M26: 10,198,536 km (0.077 R)
• M27: 10,490,551 km (0.103 R)
• M28: 11,202,337 km (0.107 R)
• M29: 13,878,643 km (0.085 R)
• M30: 14,202,074 km (0.028 R)
• M31: 14,528,048 km (0.054 R)
• M32: 14,593,571 km (0.052 R)
• M33: 15,856,477 km (0.107 R)
• M34: 17,362,030 km (0.065 R)
• M35: 17,710,593 km (0.103 R)
• M36: 17,920,778 km (0.069 R)
• M37: 19,632,177 km (0.102 R)
• M38: 19,922,397 km (0.112 R)
• M39: 20,654,380 km (0.066 R)
• M40: 20,875,635 km (0.049 R)
• M41: 20,949,536 km (0.081 R)
• M42: 21,171,839 km (0.115 R)
• M43: 21,693,636 km (0.114 R)
• M44: 21,768,585 km (0.038 R)
• M45: 23,900,354 km (0.117 R)
• M46: 25,621,328 km (0.119 R)
• M47: 30,262,303 km (0.03 R)
• M48: 30,849,923 km (0.11 R)
• M49: 33,065,019 km (0.114 R)
• M50: 33,410,291 km (0.099 R)
• M51: 33,843,676 km (0.087 R)
• M52: 34,017,509 km (0.051 R)
• M53: 37,197,211 km (0.084 R)
• M54: 37,916,628 km (0.112 R)
• M55: 38,097,192 km (0.107 R)
• M56: 40,102,252 km (0.066 R)
• M57: 41,117,573 km (0.113 R)
• M58: 42,328,418 km (0.076 R)
• M59: 42,703,311 km (0.088 R)
• M60: 42,891,206 km (0.038 R)
• M61: 43,079,400 km (0.054 R)
• M62: 43,645,478 km (0.118 R)
• M63: 44,119,105 km (0.116 R)
• M64: 45,071,445 km (0.08 R)
• M65: 45,454,415 km (0.101 R)
• M66: 46,319,690 km (0.12 R)
• M67: 46,609,311 km (0.063 R)
• M68: 48,066,693 km (0.106 R)
• M69: 48,751,852 km (0.086 R)
• M70: 49,144,845 km (0.091 R)
• M71: 49,736,206 km (0.081 R)
• M72: 53,840,423 km (0.103 R)
• M73: 54,145,005 km (0.103 R)
• M74: 54,755,813 km (0.047 R)
• M75: 55,062,039 km (0.077 R)
• M76: 55,778,912 km (0.12 R)
• M77: 56,395,854 km (0.088 R)
• M78: 57,428,977 km (0.062 R)
• M79: 58,364,263 km (0.108 R)
• M80: 63,972,537 km (0.113 R)
• M81: 64,187,659 km (0.046 R)
• M82: 66,133,179 km (0.086 R)
• M83: 67,222,551 km (0.046 R)
• M84: 67,550,470 km (0.031 R)
• M85: 67,659,826 km (0.06 R)
• M86: 68,647,321 km (0.099 R)
• M87: 69,529,201 km (0.091 R)
• M88: 69,639,604 km (0.117 R)
• M89: 74,106,896 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit