🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 245 Days

Day: 26.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,716,160 km

• M1: 179,517 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.8 AU - 0.96 AU

Year: 311 Days

Day: 24 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,716,160 km

• M1: 365,916 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.21 AU - 2.27 AU

Year: 1263 Days

Day: 33.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.97 AU - 4.43 AU

Year: 2681 Days

Day: 42.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 76.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 10.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.68 AU - 9.68 AU

Year: 8814 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,716,160 km

• M1: 175,329 km (0.107 R)
• M2: 271,819 km (0.1 R)
• M3: 591,360 km (0.11 R)
• M4: 657,931 km (0.102 R)
• M5: 984,055 km (0.098 R)
• M6: 1,065,137 km (0.106 R)
• M7: 1,199,925 km (0.072 R)
• M8: 1,376,749 km (0.109 R)
• M9: 1,836,314 km (0.108 R)
• M10: 1,937,891 km (0.118 R)
• M11: 2,189,814 km (0.117 R)
• M12: 2,276,132 km (0.117 R)
• M13: 2,519,527 km (0.072 R)
• M14: 2,633,072 km (0.081 R)
• M15: 2,725,075 km (0.08 R)
• M16: 2,794,937 km (0.112 R)
• M17: 3,201,694 km (0.104 R)
• M18: 3,424,744 km (0.062 R)
• M19: 3,730,223 km (0.06 R)
• M20: 3,991,570 km (0.048 R)
• M21: 4,340,283 km (0.065 R)
• M22: 4,559,743 km (0.117 R)
• M23: 4,782,943 km (0.071 R)
• M24: 4,981,310 km (0.091 R)
• M25: 5,831,624 km (0.118 R)
• M26: 7,173,966 km (0.119 R)
• M27: 7,336,130 km (0.117 R)
• M28: 9,163,468 km (0.119 R)
• M29: 9,374,850 km (0.071 R)
• M30: 9,694,989 km (0.113 R)
• M31: 9,766,647 km (0.107 R)
• M32: 9,838,454 km (0.09 R)
• M33: 9,982,516 km (0.034 R)
• M34: 10,200,181 km (0.1 R)
• M35: 10,455,994 km (0.092 R)
• M36: 10,676,950 km (0.099 R)
• M37: 11,123,499 km (0.067 R)
• M38: 11,958,106 km (0.073 R)
• M39: 12,150,638 km (0.099 R)
• M40: 12,421,859 km (0.069 R)
• M41: 12,577,740 km (0.116 R)
• M42: 13,009,779 km (0.103 R)
• M43: 13,566,732 km (0.038 R)
• M44: 14,090,923 km (0.103 R)
• M45: 14,253,685 km (0.04 R)
• M46: 14,704,124 km (0.114 R)
• M47: 15,117,613 km (0.101 R)
• M48: 15,409,478 km (0.067 R)
• M49: 15,493,103 km (0.095 R)
• M50: 15,577,028 km (0.05 R)
• M51: 16,168,388 km (0.097 R)
• M52: 16,766,929 km (0.109 R)
• M53: 17,722,411 km (0.083 R)
• M54: 18,561,655 km (0.063 R)
• M55: 20,050,154 km (0.028 R)
• M56: 20,324,816 km (0.104 R)
• M57: 20,416,669 km (0.101 R)
• M58: 21,110,055 km (0.112 R)
• M59: 21,296,154 km (0.105 R)
• M60: 22,046,388 km (0.085 R)
• M61: 22,282,752 km (0.069 R)
• M62: 23,044,206 km (0.113 R)
• M63: 23,284,011 km (0.113 R)
• M64: 23,380,202 km (0.06 R)
• M65: 24,008,214 km (0.088 R)
• M66: 24,251,311 km (0.111 R)
• M67: 25,528,278 km (0.11 R)
• M68: 26,025,392 km (0.052 R)
• M69: 27,738,886 km (0.068 R)
• M70: 28,147,438 km (0.115 R)
• M71: 28,506,473 km (0.096 R)
• M72: 29,021,987 km (0.079 R)
• M73: 29,125,509 km (0.093 R)
• M74: 29,749,033 km (0.041 R)
• M75: 30,272,027 km (0.114 R)
• M76: 31,115,011 km (0.082 R)
• M77: 33,418,818 km (0.105 R)
• M78: 33,907,853 km (0.04 R)
• M79: 34,071,513 km (0.079 R)
• M80: 34,235,323 km (0.072 R)
• M81: 34,344,679 km (0.066 R)
• M82: 34,893,255 km (0.116 R)
• M83: 35,278,918 km (0.06 R)
• M84: 35,500,024 km (0.101 R)
• M85: 36,500,384 km (0.106 R)
• M86: 36,947,981 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 9.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.15 AU - 12.15 AU

Year: 12182 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,716,160 km

• M1: 134,488 km (0.084 R)
• M2: 235,018 km (0.045 R)
• M3: 392,096 km (0.106 R)
• M4: 463,903 km (0.062 R)
• M5: 529,876 km (0.102 R)
• M6: 647,759 km (0.059 R)
• M7: 997,219 km (0.088 R)
• M8: 1,433,896 km (0.114 R)
• M9: 2,094,221 km (0.117 R)
• M10: 2,346,742 km (0.083 R)
• M11: 2,527,306 km (0.108 R)
• M12: 2,754,246 km (0.076 R)
• M13: 2,944,984 km (0.059 R)
• M14: 3,074,535 km (0.113 R)
• M15: 3,161,901 km (0.048 R)
• M16: 3,384,203 km (0.044 R)
• M17: 3,520,187 km (0.107 R)
• M18: 3,588,703 km (0.118 R)
• M19: 4,033,757 km (0.07 R)
• M20: 4,129,799 km (0.06 R)
• M21: 4,226,439 km (0.12 R)
• M22: 4,373,045 km (0.075 R)
• M23: 4,471,630 km (0.027 R)
• M24: 4,595,946 km (0.099 R)
• M25: 5,313,417 km (0.119 R)
• M26: 5,983,316 km (0.109 R)
• M27: 6,092,972 km (0.079 R)
• M28: 6,398,002 km (0.071 R)
• M29: 6,622,997 km (0.052 R)
• M30: 6,708,118 km (0.116 R)
• M31: 6,793,539 km (0.056 R)
• M32: 6,965,426 km (0.119 R)
• M33: 7,138,960 km (0.11 R)
• M34: 7,313,690 km (0.086 R)
• M35: 7,787,018 km (0.108 R)
• M36: 7,906,846 km (0.094 R)
• M37: 8,209,183 km (0.073 R)
• M38: 9,170,499 km (0.096 R)
• M39: 10,363,991 km (0.049 R)
• M40: 10,694,901 km (0.059 R)
• M41: 10,995,743 km (0.11 R)
• M42: 11,130,381 km (0.072 R)
• M43: 11,231,659 km (0.091 R)
• M44: 11,299,426 km (0.081 R)
• M45: 11,401,153 km (0.074 R)
• M46: 12,226,784 km (0.107 R)
• M47: 12,787,776 km (0.069 R)
• M48: 13,035,958 km (0.109 R)
• M49: 13,826,134 km (0.099 R)
• M50: 13,898,689 km (0.069 R)
• M51: 14,631,719 km (0.031 R)
• M52: 14,854,171 km (0.105 R)
• M53: 15,792,748 km (0.058 R)
• M54: 16,288,366 km (0.105 R)
• M55: 16,365,109 km (0.067 R)
• M56: 16,595,939 km (0.112 R)
• M57: 17,099,785 km (0.106 R)
• M58: 17,412,444 km (0.086 R)
• M59: 17,805,887 km (0.091 R)
• M60: 17,924,368 km (0.114 R)
• M61: 18,361,493 km (0.068 R)
• M62: 18,721,725 km (0.093 R)
• M63: 18,802,059 km (0.078 R)
• M64: 20,890,146 km (0.06 R)
• M65: 21,518,158 km (0.048 R)
• M66: 21,728,941 km (0.114 R)
• M67: 22,109,967 km (0.091 R)
• M68: 22,707,012 km (0.05 R)
• M69: 23,439,294 km (0.116 R)
• M70: 23,569,294 km (0.087 R)
• M71: 23,742,977 km (0.072 R)
• M72: 25,503,595 km (0.087 R)
• M73: 25,771,225 km (0.083 R)
• M74: 25,860,685 km (0.092 R)
• M75: 27,123,740 km (0.085 R)
• M76: 28,314,539 km (0.054 R)
• M77: 28,638,119 km (0.102 R)
• M78: 29,382,069 km (0.048 R)
• M79: 29,475,568 km (0.088 R)
• M80: 29,803,486 km (0.09 R)
• M81: 29,944,258 km (0.106 R)
• M82: 30,226,699 km (0.071 R)
• M83: 31,222,272 km (0.076 R)
• M84: 31,508,603 km (0.103 R)
• M85: 32,035,935 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.9

Radius: 5

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.61 AU - 18.95 AU

Year: 24746 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,716,160 km

• M1: 174,282 km (0.099 R)
• M2: 475,123 km (0.104 R)
• M3: 557,551 km (0.118 R)
• M4: 882,777 km (0.088 R)
• M5: 1,202,019 km (0.075 R)
• M6: 1,374,206 km (0.063 R)
• M7: 1,774,081 km (0.086 R)
• M8: 1,904,082 km (0.076 R)
• M9: 2,070,883 km (0.102 R)
• M10: 2,138,950 km (0.102 R)
• M11: 2,383,094 km (0.07 R)
• M12: 2,563,060 km (0.06 R)
• M13: 2,897,860 km (0.099 R)
• M14: 3,246,423 km (0.102 R)
• M15: 3,526,770 km (0.092 R)
• M16: 4,239,304 km (0.062 R)
• M17: 4,501,250 km (0.102 R)
• M18: 4,545,531 km (0.066 R)
• M19: 5,040,850 km (0.107 R)
• M20: 5,505,950 km (0.103 R)
• M21: 6,778,130 km (0.068 R)
• M22: 6,828,844 km (0.117 R)
• M23: 8,082,773 km (0.072 R)
• M24: 8,298,493 km (0.104 R)
• M25: 8,407,101 km (0.085 R)
• M26: 9,976,532 km (0.071 R)
• M27: 10,499,676 km (0.116 R)
• M28: 10,853,475 km (0.104 R)
• M29: 12,431,284 km (0.105 R)
• M30: 12,931,090 km (0.044 R)
• M31: 13,628,815 km (0.103 R)
• M32: 15,259,731 km (0.078 R)
• M33: 15,593,184 km (0.097 R)
• M34: 16,199,654 km (0.087 R)
• M35: 17,435,333 km (0.088 R)
• M36: 17,574,459 km (0.077 R)
• M37: 18,558,962 km (0.076 R)
• M38: 20,361,018 km (0.09 R)
• M39: 20,949,387 km (0.103 R)
• M40: 22,218,126 km (0.095 R)
• M41: 23,819,422 km (0.094 R)
• M42: 24,128,491 km (0.072 R)
• M43: 25,457,369 km (0.055 R)
• M44: 26,809,883 km (0.063 R)
• M45: 27,454,351 km (0.11 R)
• M46: 28,923,103 km (0.026 R)
• M47: 29,584,026 km (0.093 R)
• M48: 31,258,026 km (0.086 R)
• M49: 31,681,239 km (0.07 R)
• M50: 32,106,396 km (0.045 R)
• M51: 33,652,639 km (0.109 R)
• M52: 35,575,122 km (0.04 R)
• M53: 36,371,880 km (0.119 R)
• M54: 37,353,541 km (0.068 R)
• M55: 37,443,300 km (0.11 R)
• M56: 37,802,634 km (0.089 R)
• M57: 38,344,029 km (0.103 R)
• M58: 39,616,957 km (0.094 R)
• M59: 39,799,915 km (0.109 R)
• M60: 39,891,469 km (0.106 R)
• M61: 41,273,903 km (0.104 R)
• M62: 41,366,654 km (0.103 R)
• M63: 41,645,205 km (0.109 R)
• M64: 42,484,598 km (0.118 R)
• M65: 43,047,236 km (0.103 R)
• M66: 43,423,774 km (0.116 R)
• M67: 46,957,874 km (0.118 R)
• M68: 47,151,603 km (0.111 R)
• M69: 47,734,137 km (0.107 R)
• M70: 47,928,764 km (0.119 R)
• M71: 48,710,263 km (0.115 R)
• M72: 49,890,441 km (0.101 R)
• M73: 51,079,894 km (0.066 R)
• M74: 53,385,795 km (0.072 R)
• M75: 54,195,718 km (0.112 R)
• M76: 56,959,240 km (0.061 R)
• M77: 57,786,815 km (0.1 R)
• M78: 58,202,099 km (0.116 R)
• M79: 60,609,129 km (0.106 R)
• M80: 61,348,142 km (0.111 R)
• M81: 62,728,631 km (0.067 R)
• M82: 65,411,819 km (0.079 R)
• M83: 65,627,987 km (0.075 R)
• M84: 65,736,296 km (0.095 R)
• M85: 66,061,223 km (0.093 R)
• M86: 66,386,897 km (0.07 R)
• M87: 67,039,593 km (0.108 R)
• M88: 67,257,557 km (0.115 R)
• M89: 70,113,680 km (0.051 R)
• M90: 70,334,935 km (0.12 R)
• M91: 71,000,346 km (0.07 R)
• M92: 71,667,852 km (0.082 R)
• M93: 72,113,953 km (0.11 R)
• M94: 72,337,452 km (0.085 R)
• M95: 73,457,940 km (0.102 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: 368 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit