🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 164 Days

Day: 20.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.39 AU - 0.63 AU

Year: 164 Days

Day: 17.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 58.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.55 AU - 0.87 AU

Year: 269 Days

Day: 22.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 944 Days

Day: 22.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 13.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.78 AU - 2.9 AU

Year: 1609 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,411,658 km

• M1: 170,990 km (0.096 R)
• M2: 270,174 km (0.087 R)
• M3: 464,801 km (0.091 R)
• M4: 552,315 km (0.046 R)
• M5: 641,476 km (0.068 R)
• M6: 811,568 km (0.101 R)
• M7: 902,973 km (0.093 R)
• M8: 998,416 km (0.059 R)
• M9: 1,283,550 km (0.104 R)
• M10: 1,400,535 km (0.082 R)
• M11: 1,756,728 km (0.084 R)
• M12: 1,941,332 km (0.053 R)
• M13: 2,151,217 km (0.112 R)
• M14: 2,378,307 km (0.095 R)
• M15: 2,643,394 km (0.103 R)
• M16: 2,846,099 km (0.115 R)
• M17: 3,022,625 km (0.083 R)
• M18: 3,463,340 km (0.052 R)
• M19: 3,562,972 km (0.102 R)
• M20: 3,936,219 km (0.107 R)
• M21: 4,298,545 km (0.104 R)
• M22: 4,417,775 km (0.06 R)
• M23: 4,831,562 km (0.109 R)
• M24: 5,131,207 km (0.105 R)
• M25: 5,385,673 km (0.116 R)
• M26: 5,514,477 km (0.099 R)
• M27: 5,722,717 km (0.064 R)
• M28: 5,946,815 km (0.088 R)
• M29: 6,133,662 km (0.111 R)
• M30: 7,068,649 km (0.056 R)
• M31: 7,181,595 km (0.116 R)
• M32: 7,309,352 km (0.103 R)
• M33: 7,395,072 km (0.116 R)
• M34: 7,871,990 km (0.097 R)
• M35: 8,062,727 km (0.079 R)
• M36: 8,299,540 km (0.116 R)
• M37: 9,054,411 km (0.118 R)
• M38: 9,192,640 km (0.118 R)
• M39: 9,486,749 km (0.113 R)
• M40: 9,595,955 km (0.087 R)
• M41: 9,862,688 km (0.097 R)
• M42: 9,957,533 km (0.039 R)
• M43: 10,100,250 km (0.081 R)
• M44: 10,227,707 km (0.11 R)
• M45: 10,532,588 km (0.078 R)
• M46: 10,742,922 km (0.114 R)
• M47: 10,938,297 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 11.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.56 AU - 2.74 AU

Year: 1939 Days

Day: 7.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,411,658 km

• M1: 167,250 km (0.112 R)
• M2: 247,435 km (0.103 R)
• M3: 356,791 km (0.08 R)
• M4: 547,079 km (0.088 R)
• M5: 680,521 km (0.117 R)
• M6: 903,122 km (0.077 R)
• M7: 995,424 km (0.115 R)
• M8: 1,150,408 km (0.112 R)
• M9: 1,384,079 km (0.057 R)
• M10: 1,477,728 km (0.115 R)
• M11: 1,648,718 km (0.106 R)
• M12: 1,938,040 km (0.117 R)
• M13: 2,076,418 km (0.058 R)
• M14: 2,151,217 km (0.11 R)
• M15: 2,269,250 km (0.082 R)
• M16: 2,609,735 km (0.111 R)
• M17: 2,864,350 km (0.09 R)
• M18: 2,938,701 km (0.028 R)
• M19: 3,098,770 km (0.077 R)
• M20: 3,566,413 km (0.047 R)
• M21: 3,656,621 km (0.085 R)
• M22: 3,798,440 km (0.108 R)
• M23: 4,775,912 km (0.112 R)
• M24: 5,077,202 km (0.061 R)
• M25: 5,190,298 km (0.078 R)
• M26: 5,373,256 km (0.106 R)
• M27: 5,476,928 km (0.057 R)
• M28: 5,628,171 km (0.115 R)
• M29: 5,887,125 km (0.117 R)
• M30: 6,018,023 km (0.098 R)
• M31: 6,137,851 km (0.032 R)
• M32: 6,674,907 km (0.059 R)
• M33: 6,874,022 km (0.069 R)
• M34: 7,075,082 km (0.086 R)
• M35: 7,163,644 km (0.025 R)
• M36: 7,303,667 km (0.11 R)
• M37: 7,521,781 km (0.109 R)
• M38: 7,599,273 km (0.075 R)
• M39: 8,030,264 km (0.072 R)
• M40: 8,149,194 km (0.096 R)
• M41: 8,242,095 km (0.057 R)
• M42: 8,415,628 km (0.111 R)
• M43: 8,563,431 km (0.048 R)
• M44: 8,711,982 km (0.102 R)
• M45: 9,342,985 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 11.8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.65 AU - 3.15 AU

Year: 2220 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,411,658 km

• M1: 201,808 km (0.108 R)
• M2: 351,705 km (0.063 R)
• M3: 828,922 km (0.083 R)
• M4: 916,736 km (0.092 R)
• M5: 1,028,934 km (0.106 R)
• M6: 1,167,761 km (0.114 R)
• M7: 1,301,801 km (0.096 R)
• M8: 1,537,118 km (0.088 R)
• M9: 1,647,671 km (0.104 R)
• M10: 1,722,919 km (0.092 R)
• M11: 1,863,989 km (0.105 R)
• M12: 1,955,843 km (0.103 R)
• M13: 2,062,805 km (0.111 R)
• M14: 2,324,751 km (0.114 R)
• M15: 3,301,475 km (0.096 R)
• M16: 3,445,987 km (0.08 R)
• M17: 3,724,688 km (0.109 R)
• M18: 3,824,918 km (0.119 R)
• M19: 3,959,856 km (0.105 R)
• M20: 4,748,536 km (0.093 R)
• M21: 4,930,447 km (0.111 R)
• M22: 5,077,651 km (0.042 R)
• M23: 5,835,364 km (0.037 R)
• M24: 6,227,610 km (0.096 R)
• M25: 6,628,532 km (0.093 R)
• M26: 6,832,135 km (0.119 R)
• M27: 6,955,254 km (0.119 R)
• M28: 7,266,417 km (0.067 R)
• M29: 7,455,359 km (0.048 R)
• M30: 7,624,704 km (0.061 R)
• M31: 8,010,368 km (0.062 R)
• M32: 8,446,296 km (0.116 R)
• M33: 8,667,252 km (0.115 R)
• M34: 8,890,153 km (0.117 R)
• M35: 9,137,438 km (0.092 R)
• M36: 9,250,684 km (0.043 R)
• M37: 9,364,378 km (0.107 R)
• M38: 9,592,963 km (0.09 R)
• M39: 10,149,468 km (0.12 R)
• M40: 10,740,379 km (0.089 R)
• M41: 11,464,134 km (0.12 R)
• M42: 11,586,355 km (0.119 R)
• M43: 11,733,559 km (0.061 R)
• M44: 12,403,608 km (0.115 R)
• M45: 12,579,236 km (0.064 R)
• M46: 12,654,933 km (0.104 R)
• M47: 12,933,334 km (0.106 R)
• M48: 13,239,412 km (0.083 R)
• M49: 13,651,105 km (0.089 R)
• M50: 13,728,896 km (0.079 R)
• M51: 14,041,107 km (0.11 R)
• M52: 14,355,711 km (0.119 R)
• M53: 14,566,644 km (0.115 R)
• M54: 15,018,579 km (0.116 R)
• M55: 15,367,142 km (0.098 R)
• M56: 15,745,625 km (0.105 R)
• M57: 15,854,382 km (0.077 R)
• M58: 15,936,063 km (0.069 R)
• M59: 16,017,893 km (0.048 R)
• M60: 16,346,559 km (0.105 R)
• M61: 16,677,619 km (0.085 R)
• M62: 16,760,646 km (0.077 R)
• M63: 16,927,298 km (0.11 R)
• M64: 17,150,199 km (0.094 R)
• M65: 17,346,172 km (0.038 R)
• M66: 17,712,089 km (0.079 R)
• M67: 17,825,185 km (0.094 R)
• M68: 18,479,975 km (0.091 R)
• M69: 18,911,415 km (0.107 R)
• M70: 19,113,821 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.6

Radius: 15

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.94 AU - 6.34 AU

Year: 5239 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,411,658 km

• M1: 189,989 km (0.098 R)
• M2: 484,697 km (0.117 R)
• M3: 864,227 km (0.085 R)
• M4: 1,029,832 km (0.057 R)
• M5: 1,218,475 km (0.086 R)
• M6: 1,493,136 km (0.047 R)
• M7: 1,896,003 km (0.11 R)
• M8: 2,075,371 km (0.095 R)
• M9: 2,436,650 km (0.112 R)
• M10: 2,740,483 km (0.11 R)
• M11: 2,912,970 km (0.074 R)
• M12: 3,269,013 km (0.114 R)
• M13: 4,112,595 km (0.069 R)
• M14: 4,983,255 km (0.075 R)
• M15: 5,351,415 km (0.106 R)
• M16: 5,688,459 km (0.045 R)
• M17: 5,930,508 km (0.111 R)
• M18: 6,487,910 km (0.091 R)
• M19: 6,804,758 km (0.056 R)
• M20: 6,975,898 km (0.088 R)
• M21: 7,257,142 km (0.087 R)
• M22: 7,432,172 km (0.111 R)
• M23: 7,674,969 km (0.097 R)
• M24: 7,830,850 km (0.114 R)
• M25: 7,965,488 km (0.117 R)
• M26: 8,123,314 km (0.115 R)
• M27: 8,373,591 km (0.07 R)
• M28: 8,975,274 km (0.088 R)
• M29: 9,069,072 km (0.059 R)
• M30: 9,735,231 km (0.112 R)
• M31: 9,855,807 km (0.078 R)
• M32: 10,245,061 km (0.072 R)
• M33: 10,540,516 km (0.112 R)
• M34: 11,013,844 km (0.104 R)
• M35: 11,341,912 km (0.104 R)
• M36: 12,033,354 km (0.11 R)
• M37: 12,397,325 km (0.049 R)
• M38: 12,501,894 km (0.099 R)
• M39: 12,764,887 km (0.101 R)
• M40: 13,136,189 km (0.068 R)
• M41: 13,484,154 km (0.077 R)
• M42: 13,645,719 km (0.099 R)
• M43: 13,970,945 km (0.11 R)
• M44: 14,216,435 km (0.066 R)
• M45: 14,573,675 km (0.078 R)
• M46: 15,890,136 km (0.102 R)
• M47: 16,634,535 km (0.098 R)
• M48: 17,011,223 km (0.052 R)
• M49: 17,185,953 km (0.111 R)
• M50: 18,098,350 km (0.097 R)
• M51: 18,246,901 km (0.09 R)
• M52: 18,396,050 km (0.07 R)
• M53: 19,026,456 km (0.057 R)
• M54: 19,511,601 km (0.096 R)
• M55: 20,000,787 km (0.095 R)
• M56: 20,123,756 km (0.098 R)
• M57: 20,308,659 km (0.03 R)
• M58: 20,804,426 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 10.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.35 AU - 9.97 AU

Year: 12464 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,411,658 km

• M1: 159,471 km (0.066 R)
• M2: 239,805 km (0.071 R)
• M3: 312,510 km (0.114 R)
• M4: 462,108 km (0.107 R)
• M5: 702,512 km (0.057 R)
• M6: 769,083 km (0.047 R)
• M7: 838,047 km (0.108 R)
• M8: 982,708 km (0.097 R)
• M9: 1,116,299 km (0.07 R)
• M10: 1,402,330 km (0.074 R)
• M11: 1,510,191 km (0.027 R)
• M12: 1,827,338 km (0.116 R)
• M13: 1,897,948 km (0.112 R)
• M14: 1,993,840 km (0.03 R)
• M15: 2,763,521 km (0.105 R)
• M16: 3,151,878 km (0.101 R)
• M17: 3,469,324 km (0.096 R)
• M18: 3,616,977 km (0.114 R)
• M19: 4,323,378 km (0.07 R)
• M20: 4,708,743 km (0.1 R)
• M21: 5,206,006 km (0.069 R)
• M22: 5,273,624 km (0.062 R)
• M23: 6,143,087 km (0.08 R)
• M24: 6,982,032 km (0.111 R)
• M25: 7,131,630 km (0.036 R)
• M26: 7,320,123 km (0.06 R)
• M27: 7,625,153 km (0.094 R)
• M28: 8,445,697 km (0.114 R)
• M29: 8,605,169 km (0.112 R)
• M30: 8,685,353 km (0.099 R)
• M31: 8,886,712 km (0.091 R)
• M32: 9,707,705 km (0.109 R)
• M33: 10,339,457 km (0.069 R)
• M34: 11,377,666 km (0.086 R)
• M35: 12,313,102 km (0.066 R)
• M36: 12,676,026 km (0.083 R)
• M37: 13,692,095 km (0.08 R)
• M38: 14,115,307 km (0.098 R)
• M39: 14,304,698 km (0.086 R)
• M40: 15,022,768 km (0.068 R)
• M41: 15,508,063 km (0.101 R)
• M42: 15,654,669 km (0.073 R)
• M43: 15,899,860 km (0.064 R)
• M44: 16,743,592 km (0.069 R)
• M45: 16,893,938 km (0.096 R)
• M46: 17,044,733 km (0.062 R)
• M47: 17,449,245 km (0.079 R)
• M48: 18,164,622 km (0.059 R)
• M49: 18,474,140 km (0.049 R)
• M50: 18,785,453 km (0.097 R)
• M51: 19,518,483 km (0.083 R)
• M52: 20,314,344 km (0.105 R)
• M53: 20,528,269 km (0.085 R)
• M54: 21,228,985 km (0.106 R)
• M55: 21,337,443 km (0.106 R)
• M56: 22,102,188 km (0.087 R)
• M57: 22,487,851 km (0.106 R)
• M58: 22,987,059 km (0.059 R)
• M59: 23,265,910 km (0.109 R)
• M60: 23,658,305 km (0.107 R)
• M61: 23,770,802 km (0.09 R)
• M62: 24,109,492 km (0.096 R)
• M63: 24,734,362 km (0.115 R)
• M64: 25,020,094 km (0.064 R)
• M65: 25,652,744 km (0.088 R)
• M66: 28,235,701 km (0.078 R)
• M67: 28,834,242 km (0.082 R)
• M68: 29,800,494 km (0.111 R)
• M69: 31,023,307 km (0.075 R)
• M70: 31,640,847 km (0.072 R)
• M71: 32,574,637 km (0.081 R)
• M72: 33,076,538 km (0.078 R)
• M73: 34,597,200 km (0.09 R)
• M74: 34,852,863 km (0.094 R)
• M75: 34,980,919 km (0.077 R)
• M76: 36,660,005 km (0.098 R)
• M77: 36,725,080 km (0.093 R)
• M78: 37,443,749 km (0.065 R)
• M79: 41,309,358 km (0.083 R)
• M80: 42,329,466 km (0.117 R)
• M81: 43,426,915 km (0.08 R)
• M82: 44,186,723 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit