🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.87 AU - 0.93 AU

Year: 320 Days

Day: 27.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.38 AU - 1.88 AU

Year: 780 Days

Day: 42 Hours

Environment

Temp: -61 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,999,056 km

• M1: 610,060 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.18 AU - 2.32 AU

Year: 1265 Days

Day: 33.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,999,056 km

• M1: 1,821,952 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.27 AU - 2.51 AU

Year: 1385 Days

Day: 36.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,999,056 km

• M1: 33,360 km (0.116 R)
• M2: 1,120,488 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 11

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.09 AU - 6.09 AU

Year: 4953 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,999,056 km

• M1: 290,070 km (0.1 R)
• M2: 439,967 km (0.042 R)
• M3: 560,394 km (0.051 R)
• M4: 683,064 km (0.048 R)
• M5: 759,209 km (0.029 R)
• M6: 873,502 km (0.089 R)
• M7: 1,044,193 km (0.094 R)
• M8: 1,548,338 km (0.105 R)
• M9: 1,696,889 km (0.094 R)
• M10: 1,772,884 km (0.097 R)
• M11: 1,976,337 km (0.103 R)
• M12: 2,204,025 km (0.081 R)
• M13: 2,544,510 km (0.085 R)
• M14: 2,667,629 km (0.087 R)
• M15: 2,792,843 km (0.098 R)
• M16: 2,920,001 km (0.095 R)
• M17: 3,428,783 km (0.085 R)
• M18: 3,624,308 km (0.038 R)
• M19: 3,783,330 km (0.098 R)
• M20: 4,212,078 km (0.107 R)
• M21: 4,485,393 km (0.071 R)
• M22: 4,829,767 km (0.09 R)
• M23: 5,049,377 km (0.038 R)
• M24: 5,205,108 km (0.083 R)
• M25: 5,498,470 km (0.073 R)
• M26: 5,727,953 km (0.054 R)
• M27: 5,843,891 km (0.077 R)
• M28: 6,148,921 km (0.09 R)
• M29: 6,315,424 km (0.05 R)
• M30: 6,411,166 km (0.088 R)
• M31: 6,677,151 km (0.113 R)
• M32: 6,799,223 km (0.119 R)
• M33: 6,872,825 km (0.116 R)
• M34: 7,547,362 km (0.06 R)
• M35: 7,776,995 km (0.08 R)
• M36: 7,854,038 km (0.102 R)
• M37: 7,957,111 km (0.087 R)
• M38: 8,216,962 km (0.091 R)
• M39: 8,851,856 km (0.065 R)
• M40: 9,013,122 km (0.117 R)
• M41: 9,338,497 km (0.113 R)
• M42: 9,475,230 km (0.075 R)
• M43: 9,612,561 km (0.109 R)
• M44: 9,861,641 km (0.069 R)
• M45: 10,621,299 km (0.105 R)
• M46: 10,792,738 km (0.043 R)
• M47: 11,693,018 km (0.109 R)
• M48: 12,286,473 km (0.03 R)
• M49: 12,920,319 km (0.113 R)
• M50: 13,503,003 km (0.103 R)
• M51: 14,345,688 km (0.059 R)
• M52: 14,630,373 km (0.116 R)
• M53: 15,044,908 km (0.09 R)
• M54: 15,918,261 km (0.108 R)
• M55: 16,509,621 km (0.109 R)
• M56: 16,907,851 km (0.065 R)
• M57: 17,242,202 km (0.093 R)
• M58: 18,019,363 km (0.103 R)
• M59: 18,155,646 km (0.073 R)
• M60: 19,119,655 km (0.11 R)
• M61: 19,293,488 km (0.079 R)
• M62: 19,467,919 km (0.109 R)
• M63: 20,241,639 km (0.087 R)
• M64: 20,489,822 km (0.112 R)
• M65: 20,632,239 km (0.068 R)
• M66: 21,240,803 km (0.087 R)
• M67: 21,673,889 km (0.107 R)
• M68: 21,964,259 km (0.093 R)
• M69: 22,585,688 km (0.097 R)
• M70: 22,695,942 km (0.082 R)
• M71: 23,621,653 km (0.095 R)
• M72: 23,995,498 km (0.118 R)
• M73: 24,145,545 km (0.09 R)
• M74: 24,408,837 km (0.117 R)
• M75: 24,597,480 km (0.1 R)
• M76: 25,357,138 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 9.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.58 AU - 5.76 AU

Year: 5059 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 86,999,056 km

• M1: 121,025 km (0.082 R)
• M2: 206,295 km (0.059 R)
• M3: 278,102 km (0.062 R)
• M4: 376,837 km (0.063 R)
• M5: 527,632 km (0.09 R)
• M6: 640,279 km (0.063 R)
• M7: 712,235 km (0.12 R)
• M8: 774,468 km (0.094 R)
• M9: 864,975 km (0.051 R)
• M10: 1,028,934 km (0.097 R)
• M11: 1,122,283 km (0.06 R)
• M12: 1,302,399 km (0.112 R)
• M13: 1,451,847 km (0.091 R)
• M14: 1,623,735 km (0.048 R)
• M15: 1,707,959 km (0.099 R)
• M16: 1,889,870 km (0.087 R)
• M17: 2,078,214 km (0.084 R)
• M18: 2,338,963 km (0.107 R)
• M19: 2,415,407 km (0.1 R)
• M20: 2,650,126 km (0.084 R)
• M21: 2,719,839 km (0.088 R)
• M22: 2,912,671 km (0.095 R)
• M23: 2,984,777 km (0.077 R)
• M24: 3,583,617 km (0.096 R)
• M25: 3,851,696 km (0.036 R)
• M26: 3,999,649 km (0.112 R)
• M27: 4,114,839 km (0.081 R)
• M28: 4,254,414 km (0.103 R)
• M29: 4,804,036 km (0.101 R)
• M30: 5,025,292 km (0.064 R)
• M31: 5,338,101 km (0.115 R)
• M32: 5,580,150 km (0.119 R)
• M33: 5,734,984 km (0.119 R)
• M34: 5,864,985 km (0.111 R)
• M35: 5,930,359 km (0.084 R)
• M36: 6,221,177 km (0.101 R)
• M37: 6,449,015 km (0.079 R)
• M38: 6,926,681 km (0.049 R)
• M39: 7,772,208 km (0.099 R)
• M40: 7,945,143 km (0.1 R)
• M41: 8,709,738 km (0.071 R)
• M42: 8,889,405 km (0.052 R)
• M43: 9,636,197 km (0.059 R)
• M44: 9,900,088 km (0.068 R)
• M45: 10,229,203 km (0.03 R)
• M46: 10,292,334 km (0.119 R)
• M47: 10,450,758 km (0.055 R)
• M48: 10,577,916 km (0.061 R)
• M49: 10,657,801 km (0.058 R)
• M50: 10,769,850 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.08 AU - 12.14 AU

Year: 12951 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,999,056 km

• M1: 351,405 km (0.068 R)
• M2: 467,045 km (0.051 R)
• M3: 547,678 km (0.105 R)
• M4: 1,052,720 km (0.091 R)
• M5: 1,626,877 km (0.103 R)
• M6: 2,002,667 km (0.075 R)
• M7: 2,740,483 km (0.117 R)
• M8: 2,993,453 km (0.107 R)
• M9: 3,155,468 km (0.032 R)
• M10: 4,080,282 km (0.097 R)
• M11: 4,224,195 km (0.032 R)
• M12: 4,369,754 km (0.117 R)
• M13: 4,703,656 km (0.085 R)
• M14: 4,816,752 km (0.051 R)
• M15: 5,875,606 km (0.114 R)
• M16: 6,578,267 km (0.053 R)
• M17: 6,704,977 km (0.118 R)
• M18: 6,875,369 km (0.033 R)
• M19: 7,133,574 km (0.115 R)
• M20: 7,482,885 km (0.066 R)
• M21: 7,615,429 km (0.116 R)
• M22: 8,289,368 km (0.118 R)
• M23: 9,550,328 km (0.083 R)
• M24: 9,742,262 km (0.045 R)
• M25: 9,983,863 km (0.065 R)
• M26: 11,884,803 km (0.084 R)
• M27: 11,988,025 km (0.115 R)
• M28: 13,248,537 km (0.084 R)
• M29: 14,661,339 km (0.046 R)
• M30: 14,882,894 km (0.086 R)
• M31: 17,568,774 km (0.116 R)
• M32: 18,099,996 km (0.069 R)
• M33: 18,516,776 km (0.068 R)
• M34: 19,420,646 km (0.032 R)
• M35: 20,772,263 km (0.083 R)
• M36: 21,146,108 km (0.107 R)
• M37: 21,396,535 km (0.117 R)
• M38: 21,585,028 km (0.101 R)
• M39: 22,090,519 km (0.073 R)
• M40: 22,217,378 km (0.088 R)
• M41: 22,920,039 km (0.116 R)
• M42: 23,241,974 km (0.056 R)
• M43: 23,630,031 km (0.039 R)
• M44: 24,150,931 km (0.07 R)
• M45: 24,347,203 km (0.062 R)
• M46: 24,609,747 km (0.057 R)
• M47: 24,939,311 km (0.093 R)
• M48: 26,003,700 km (0.077 R)
• M49: 26,272,079 km (0.092 R)
• M50: 27,014,982 km (0.101 R)
• M51: 27,286,801 km (0.034 R)
• M52: 27,696,400 km (0.103 R)
• M53: 30,548,484 km (0.098 R)
• M54: 30,690,003 km (0.099 R)
• M55: 30,973,790 km (0.102 R)
• M56: 33,274,456 km (0.067 R)
• M57: 33,420,015 km (0.057 R)
• M58: 33,638,876 km (0.065 R)
• M59: 34,961,770 km (0.063 R)
• M60: 35,109,872 km (0.115 R)
• M61: 36,226,770 km (0.096 R)
• M62: 37,431,033 km (0.112 R)
• M63: 37,506,729 km (0.053 R)
• M64: 38,038,101 km (0.065 R)
• M65: 38,572,016 km (0.06 R)
• M66: 39,956,095 km (0.102 R)
• M67: 40,188,421 km (0.099 R)
• M68: 40,265,912 km (0.094 R)
• M69: 40,810,000 km (0.104 R)
• M70: 41,669,888 km (0.103 R)
• M71: 42,852,160 km (0.097 R)
• M72: 43,566,789 km (0.066 R)
• M73: 44,525,712 km (0.081 R)
• M74: 46,464,351 km (0.085 R)
• M75: 47,608,026 km (0.106 R)
• M76: 47,936,394 km (0.114 R)
• M77: 48,760,828 km (0.095 R)
• M78: 49,257,792 km (0.097 R)
• M79: 51,598,849 km (0.089 R)
• M80: 52,189,760 km (0.069 R)
• M81: 52,528,450 km (0.112 R)
• M82: 53,037,831 km (0.087 R)
• M83: 53,122,802 km (0.097 R)
• M84: 53,634,128 km (0.092 R)
• M85: 54,318,388 km (0.092 R)
• M86: 55,695,586 km (0.076 R)
• M87: 57,870,440 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.3

Radius: 7

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.74 AU - 19.72 AU

Year: 27976 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,999,056 km

• M1: 117,734 km (0.063 R)
• M2: 187,297 km (0.068 R)
• M3: 332,855 km (0.111 R)
• M4: 410,197 km (0.116 R)
• M5: 782,397 km (0.096 R)
• M6: 889,210 km (0.063 R)
• M7: 1,494,184 km (0.092 R)
• M8: 1,872,217 km (0.095 R)
• M9: 3,086,503 km (0.105 R)
• M10: 3,388,392 km (0.109 R)
• M11: 3,609,946 km (0.083 R)
• M12: 4,398,028 km (0.094 R)
• M13: 4,688,696 km (0.06 R)
• M14: 5,442,071 km (0.04 R)
• M15: 5,859,300 km (0.068 R)
• M16: 5,912,257 km (0.103 R)
• M17: 6,395,159 km (0.116 R)
• M18: 8,095,040 km (0.091 R)
• M19: 8,872,650 km (0.092 R)
• M20: 10,691,311 km (0.074 R)
• M21: 10,951,013 km (0.116 R)
• M22: 11,278,632 km (0.04 R)
• M23: 11,410,578 km (0.086 R)
• M24: 11,542,972 km (0.073 R)
• M25: 12,484,242 km (0.116 R)
• M26: 16,413,430 km (0.08 R)
• M27: 16,788,172 km (0.098 R)
• M28: 16,938,817 km (0.103 R)
• M29: 17,317,599 km (0.091 R)
• M30: 18,006,198 km (0.037 R)
• M31: 18,237,776 km (0.069 R)
• M32: 18,392,609 km (0.106 R)
• M33: 18,548,042 km (0.046 R)
• M34: 18,703,773 km (0.12 R)
• M35: 19,489,311 km (0.103 R)
• M36: 19,886,045 km (0.042 R)
• M37: 20,445,990 km (0.062 R)
• M38: 20,687,590 km (0.058 R)
• M39: 20,849,156 km (0.06 R)
• M40: 21,909,506 km (0.04 R)
• M41: 21,991,785 km (0.095 R)
• M42: 22,903,883 km (0.042 R)
• M43: 23,659,352 km (0.072 R)
• M44: 23,743,725 km (0.115 R)
• M45: 23,912,920 km (0.036 R)
• M46: 24,508,170 km (0.101 R)
• M47: 25,280,694 km (0.086 R)
• M48: 26,673,749 km (0.036 R)
• M49: 28,629,442 km (0.059 R)
• M50: 29,989,137 km (0.113 R)
• M51: 30,999,671 km (0.091 R)
• M52: 31,092,122 km (0.1 R)
• M53: 31,184,574 km (0.113 R)
• M54: 31,555,427 km (0.06 R)
• M55: 34,575,209 km (0.082 R)
• M56: 34,766,994 km (0.083 R)
• M57: 35,731,152 km (0.087 R)
• M58: 36,899,811 km (0.11 R)
• M59: 38,576,653 km (0.089 R)
• M60: 39,074,665 km (0.106 R)
• M61: 40,986,077 km (0.115 R)
• M62: 41,290,658 km (0.088 R)
• M63: 41,494,111 km (0.109 R)
• M64: 42,208,890 km (0.111 R)
• M65: 44,273,490 km (0.104 R)
• M66: 44,481,730 km (0.107 R)
• M67: 44,899,258 km (0.091 R)
• M68: 45,108,545 km (0.113 R)
• M69: 48,822,312 km (0.107 R)
• M70: 52,853,526 km (0.092 R)
• M71: 54,629,702 km (0.105 R)
• M72: 55,076,700 km (0.108 R)
• M73: 55,749,591 km (0.053 R)
• M74: 56,877,110 km (0.075 R)
• M75: 58,126,103 km (0.06 R)
• M76: 61,113,872 km (0.077 R)
• M77: 61,229,660 km (0.084 R)
• M78: 62,626,306 km (0.095 R)
• M79: 64,859,054 km (0.095 R)
• M80: 65,214,050 km (0.09 R)
• M81: 66,640,167 km (0.098 R)
• M82: 68,798,415 km (0.105 R)
• M83: 68,918,991 km (0.094 R)
• M84: 69,523,067 km (0.059 R)
• M85: 70,371,586 km (0.077 R)
• M86: 70,493,060 km (0.102 R)
• M87: 71,589,612 km (0.1 R)
• M88: 71,956,426 km (0.037 R)
• M89: 74,665,195 km (0.105 R)
• M90: 76,406,215 km (0.098 R)
• M91: 76,531,129 km (0.041 R)
• M92: 78,538,284 km (0.058 R)
• M93: 78,790,506 km (0.097 R)
• M94: 79,674,928 km (0.076 R)
• M95: 80,055,057 km (0.113 R)
• M96: 81,709,160 km (0.086 R)
• M97: 85,568,935 km (0.056 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: 445 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit