🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 37.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.57 AU - 0.69 AU

Year: 184 Days

Day: 36.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,780,532 km

• M1: 127,009 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 253 Days

Day: 42.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 253 Days

Day: 40.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,780,532 km

• M1: 269,725 km (0.083 R)
• M2: 368,460 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.93 AU - 1.53 AU

Year: 501 Days

Day: 12.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.7 AU - 4.24 AU

Year: 2373 Days

Day: 15.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 8.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.11 AU - 6.01 AU

Year: 4813 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,780,532 km

• M1: 115,789 km (0.099 R)
• M2: 170,691 km (0.074 R)
• M3: 230,979 km (0.072 R)
• M4: 342,579 km (0.087 R)
• M5: 720,912 km (0.099 R)
• M6: 786,436 km (0.091 R)
• M7: 897,288 km (0.092 R)
• M8: 986,299 km (0.069 R)
• M9: 1,097,300 km (0.09 R)
• M10: 1,222,215 km (0.096 R)
• M11: 1,382,733 km (0.119 R)
• M12: 1,702,424 km (0.097 R)
• M13: 1,939,836 km (0.078 R)
• M14: 2,128,030 km (0.072 R)
• M15: 2,200,136 km (0.092 R)
• M16: 2,297,674 km (0.109 R)
• M17: 2,384,141 km (0.087 R)
• M18: 2,471,806 km (0.116 R)
• M19: 2,637,261 km (0.088 R)
• M20: 3,391,683 km (0.076 R)
• M21: 3,533,203 km (0.05 R)
• M22: 3,604,710 km (0.081 R)
• M23: 3,662,305 km (0.096 R)
• M24: 3,851,397 km (0.071 R)
• M25: 3,910,189 km (0.112 R)
• M26: 4,028,820 km (0.077 R)
• M27: 4,118,579 km (0.109 R)
• M28: 4,468,788 km (0.114 R)
• M29: 4,530,721 km (0.08 R)
• M30: 4,828,720 km (0.11 R)
• M31: 4,956,177 km (0.092 R)
• M32: 5,181,771 km (0.073 R)
• M33: 5,676,641 km (0.11 R)
• M34: 5,929,760 km (0.105 R)
• M35: 6,032,085 km (0.042 R)
• M36: 6,255,734 km (0.12 R)
• M37: 6,325,148 km (0.077 R)
• M38: 6,782,319 km (0.088 R)
• M39: 6,835,725 km (0.057 R)
• M40: 7,304,864 km (0.111 R)
• M41: 7,432,920 km (0.118 R)
• M42: 8,293,108 km (0.08 R)
• M43: 8,754,467 km (0.058 R)
• M44: 8,812,661 km (0.084 R)
• M45: 9,145,217 km (0.047 R)
• M46: 9,342,686 km (0.072 R)
• M47: 9,681,825 km (0.115 R)
• M48: 9,822,596 km (0.095 R)
• M49: 10,167,419 km (0.111 R)
• M50: 10,330,930 km (0.072 R)
• M51: 10,536,776 km (0.093 R)
• M52: 10,785,408 km (0.116 R)
• M53: 10,868,734 km (0.104 R)
• M54: 10,994,247 km (0.087 R)
• M55: 11,267,562 km (0.11 R)
• M56: 11,373,328 km (0.088 R)
• M57: 12,339,880 km (0.057 R)
• M58: 12,448,787 km (0.093 R)
• M59: 12,667,798 km (0.106 R)
• M60: 13,243,152 km (0.115 R)
• M61: 13,466,800 km (0.03 R)
• M62: 14,008,494 km (0.099 R)
• M63: 14,534,181 km (0.096 R)
• M64: 14,834,274 km (0.083 R)
• M65: 14,950,213 km (0.12 R)
• M66: 15,746,672 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.5

Radius: 7.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.63 AU - 20.49 AU

Year: 27012 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,780,532 km

• M1: 337,044 km (0.096 R)
• M2: 421,866 km (0.086 R)
• M3: 574,157 km (0.109 R)
• M4: 2,677,652 km (0.098 R)
• M5: 2,748,562 km (0.066 R)
• M6: 3,224,732 km (0.106 R)
• M7: 4,376,785 km (0.068 R)
• M8: 6,011,291 km (0.109 R)
• M9: 7,260,733 km (0.117 R)
• M10: 9,117,242 km (0.065 R)
• M11: 9,224,504 km (0.103 R)
• M12: 9,386,219 km (0.113 R)
• M13: 9,603,286 km (0.094 R)
• M14: 10,656,754 km (0.119 R)
• M15: 10,826,398 km (0.117 R)
• M16: 11,168,379 km (0.068 R)
• M17: 11,804,768 km (0.091 R)
• M18: 12,452,676 km (0.093 R)
• M19: 12,751,124 km (0.117 R)
• M20: 12,871,102 km (0.106 R)
• M21: 13,233,428 km (0.086 R)
• M22: 13,415,787 km (0.117 R)
• M23: 13,599,045 km (0.092 R)
• M24: 13,721,715 km (0.112 R)
• M25: 14,653,111 km (0.095 R)
• M26: 14,841,904 km (0.086 R)
• M27: 16,055,741 km (0.112 R)
• M28: 16,120,517 km (0.091 R)
• M29: 17,102,477 km (0.04 R)
• M30: 17,567,428 km (0.097 R)
• M31: 17,634,148 km (0.083 R)
• M32: 18,645,579 km (0.101 R)
• M33: 19,192,659 km (0.037 R)
• M34: 19,330,139 km (0.083 R)
• M35: 19,814,388 km (0.093 R)
• M36: 20,653,632 km (0.1 R)
• M37: 20,935,923 km (0.051 R)
• M38: 21,361,978 km (0.051 R)
• M39: 21,790,725 km (0.105 R)
• M40: 21,862,382 km (0.114 R)
• M41: 24,050,850 km (0.113 R)
• M42: 24,571,450 km (0.096 R)
• M43: 25,246,286 km (0.099 R)
• M44: 25,321,684 km (0.116 R)
• M45: 25,548,175 km (0.069 R)
• M46: 25,927,256 km (0.104 R)
• M47: 27,539,472 km (0.094 R)
• M48: 28,084,008 km (0.113 R)
• M49: 28,553,596 km (0.047 R)
• M50: 28,868,200 km (0.091 R)
• M51: 30,779,313 km (0.093 R)
• M52: 31,912,816 km (0.088 R)
• M53: 32,648,838 km (0.105 R)
• M54: 33,555,850 km (0.073 R)
• M55: 34,220,663 km (0.112 R)
• M56: 34,889,963 km (0.101 R)
• M57: 35,057,962 km (0.117 R)
• M58: 36,156,309 km (0.044 R)
• M59: 37,437,765 km (0.077 R)
• M60: 38,820,947 km (0.115 R)
• M61: 40,926,985 km (0.104 R)
• M62: 42,083,078 km (0.082 R)
• M63: 43,159,734 km (0.095 R)
• M64: 43,701,577 km (0.074 R)
• M65: 43,973,247 km (0.032 R)
• M66: 46,999,163 km (0.075 R)
• M67: 48,677,651 km (0.115 R)
• M68: 48,959,344 km (0.08 R)
• M69: 49,996,805 km (0.052 R)
• M70: 51,041,447 km (0.082 R)
• M71: 51,901,485 km (0.079 R)
• M72: 52,381,395 km (0.109 R)
• M73: 54,023,980 km (0.107 R)
• M74: 55,095,849 km (0.113 R)
• M75: 56,371,619 km (0.107 R)
• M76: 57,458,747 km (0.064 R)
• M77: 58,154,078 km (0.116 R)
• M78: 58,852,251 km (0.057 R)
• M79: 59,052,263 km (0.103 R)
• M80: 59,152,344 km (0.076 R)
• M81: 59,452,887 km (0.073 R)
• M82: 62,180,804 km (0.097 R)
• M83: 62,282,680 km (0.075 R)
• M84: 63,508,784 km (0.051 R)
• M85: 64,536,521 km (0.109 R)
• M86: 64,742,817 km (0.105 R)
• M87: 64,949,262 km (0.09 R)
• M88: 65,052,634 km (0.065 R)
• M89: 65,673,615 km (0.074 R)
• M90: 65,777,286 km (0.11 R)
• M91: 67,548,375 km (0.109 R)
• M92: 67,862,531 km (0.119 R)
• M93: 69,124,090 km (0.084 R)
• M94: 69,229,556 km (0.108 R)
• M95: 70,924,350 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.3

Radius: 7.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.38 AU - 19.84 AU

Year: 30666 Days

Day: 19.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,780,532 km

• M1: 113,395 km (0.117 R)
• M2: 725,849 km (0.108 R)
• M3: 1,373,458 km (0.111 R)
• M4: 1,423,424 km (0.081 R)
• M5: 1,474,137 km (0.099 R)
• M6: 2,099,905 km (0.066 R)
• M7: 2,365,292 km (0.104 R)
• M8: 2,610,333 km (0.111 R)
• M9: 2,863,453 km (0.086 R)
• M10: 3,325,561 km (0.094 R)
• M11: 3,846,460 km (0.118 R)
• M12: 4,318,442 km (0.026 R)
• M13: 4,580,238 km (0.092 R)
• M14: 5,002,104 km (0.112 R)
• M15: 5,158,583 km (0.043 R)
• M16: 5,556,963 km (0.088 R)
• M17: 6,510,499 km (0.091 R)
• M18: 6,810,742 km (0.11 R)
• M19: 7,115,473 km (0.11 R)
• M20: 7,247,418 km (0.09 R)
• M21: 8,193,924 km (0.115 R)
• M22: 8,799,197 km (0.117 R)
• M23: 9,709,500 km (0.101 R)
• M24: 10,101,895 km (0.08 R)
• M25: 10,399,446 km (0.097 R)
• M26: 11,566,907 km (0.114 R)
• M27: 14,802,261 km (0.084 R)
• M28: 14,914,609 km (0.119 R)
• M29: 16,053,946 km (0.061 R)
• M30: 16,692,579 km (0.099 R)
• M31: 16,809,565 km (0.115 R)
• M32: 17,576,703 km (0.079 R)
• M33: 18,174,645 km (0.117 R)
• M34: 18,294,922 km (0.085 R)
• M35: 18,961,680 km (0.063 R)
• M36: 19,022,716 km (0.102 R)
• M37: 19,390,278 km (0.083 R)
• M38: 19,760,084 km (0.1 R)
• M39: 21,199,065 km (0.088 R)
• M40: 21,325,924 km (0.083 R)
• M41: 22,091,566 km (0.06 R)
• M42: 22,348,725 km (0.103 R)
• M43: 22,413,202 km (0.055 R)
• M44: 22,606,931 km (0.079 R)
• M45: 23,256,934 km (0.111 R)
• M46: 23,518,580 km (0.11 R)
• M47: 23,584,104 km (0.031 R)
• M48: 24,708,183 km (0.119 R)
• M49: 25,310,314 km (0.029 R)
• M50: 25,781,996 km (0.107 R)
• M51: 26,870,919 km (0.098 R)
• M52: 27,076,766 km (0.078 R)
• M53: 28,672,377 km (0.098 R)
• M54: 28,742,388 km (0.059 R)
• M55: 28,812,550 km (0.069 R)
• M56: 29,587,616 km (0.066 R)
• M57: 29,871,104 km (0.034 R)
• M58: 30,440,923 km (0.061 R)
• M59: 30,583,938 km (0.118 R)
• M60: 31,446,819 km (0.115 R)
• M61: 32,390,482 km (0.074 R)
• M62: 32,682,647 km (0.076 R)
• M63: 32,755,800 km (0.108 R)
• M64: 32,975,859 km (0.074 R)
• M65: 33,196,216 km (0.074 R)
• M66: 33,343,421 km (0.115 R)
• M67: 34,156,934 km (0.084 R)
• M68: 34,231,284 km (0.066 R)
• M69: 34,603,483 km (0.058 R)
• M70: 36,332,835 km (0.036 R)
• M71: 37,629,250 km (0.069 R)
• M72: 37,859,481 km (0.094 R)
• M73: 38,321,589 km (0.117 R)
• M74: 38,475,974 km (0.095 R)
• M75: 39,407,071 km (0.109 R)
• M76: 39,484,862 km (0.117 R)
• M77: 39,640,893 km (0.115 R)
• M78: 41,291,107 km (0.098 R)
• M79: 42,323,930 km (0.091 R)
• M80: 44,983,481 km (0.105 R)
• M81: 45,881,966 km (0.086 R)
• M82: 46,456,871 km (0.097 R)
• M83: 47,613,711 km (0.086 R)
• M84: 48,696,500 km (0.113 R)
• M85: 49,115,075 km (0.093 R)
• M86: 49,871,442 km (0.086 R)
• M87: 50,293,458 km (0.103 R)
• M88: 51,395,994 km (0.06 R)
• M89: 52,078,460 km (0.067 R)
• M90: 54,838,091 km (0.091 R)
• M91: 57,379,759 km (0.071 R)
• M92: 57,821,821 km (0.113 R)
• M93: 57,999,094 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit