🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.58 AU - 0.66 AU

Year: 186 Days

Day: 18.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,362,304 km

• M1: 490,831 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.12 AU - 1.12 AU

Year: 451 Days

Day: 13.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,362,304 km

• M1: 48,769 km (0.119 R)
• M2: 1,078,152 km (0.097 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.4

Radius: 13.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.4 AU - 5.66 AU

Year: 4952 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,362,304 km

• M1: 177,423 km (0.105 R)
• M2: 267,930 km (0.072 R)
• M3: 357,539 km (0.077 R)
• M4: 506,538 km (0.111 R)
• M5: 662,569 km (0.044 R)
• M6: 752,627 km (0.115 R)
• M7: 924,964 km (0.112 R)
• M8: 1,172,548 km (0.108 R)
• M9: 1,509,891 km (0.104 R)
• M10: 1,676,244 km (0.081 R)
• M11: 1,893,011 km (0.116 R)
• M12: 2,088,685 km (0.038 R)
• M13: 2,181,287 km (0.09 R)
• M14: 2,322,956 km (0.065 R)
• M15: 2,549,597 km (0.088 R)
• M16: 2,699,194 km (0.051 R)
• M17: 2,817,676 km (0.074 R)
• M18: 3,042,372 km (0.099 R)
• M19: 3,201,394 km (0.114 R)
• M20: 3,309,105 km (0.098 R)
• M21: 3,418,012 km (0.049 R)
• M22: 3,980,650 km (0.094 R)
• M23: 4,572,459 km (0.114 R)
• M24: 4,755,567 km (0.114 R)
• M25: 5,065,982 km (0.118 R)
• M26: 5,192,093 km (0.108 R)
• M27: 5,772,683 km (0.088 R)
• M28: 6,487,461 km (0.103 R)
• M29: 6,647,531 km (0.034 R)
• M30: 6,878,660 km (0.09 R)
• M31: 6,995,196 km (0.048 R)
• M32: 7,206,728 km (0.025 R)
• M33: 7,396,418 km (0.119 R)
• M34: 8,098,331 km (0.115 R)
• M35: 8,846,919 km (0.072 R)
• M36: 9,126,966 km (0.114 R)
• M37: 9,721,917 km (0.068 R)
• M38: 10,011,090 km (0.094 R)
• M39: 10,196,441 km (0.055 R)
• M40: 10,840,909 km (0.091 R)
• M41: 11,140,853 km (0.114 R)
• M42: 11,498,691 km (0.083 R)
• M43: 11,972,467 km (0.089 R)
• M44: 12,339,132 km (0.062 R)
• M45: 12,538,097 km (0.113 R)
• M46: 12,766,832 km (0.113 R)
• M47: 12,939,169 km (0.1 R)
• M48: 13,054,658 km (0.083 R)
• M49: 13,373,750 km (0.101 R)
• M50: 13,724,857 km (0.036 R)
• M51: 13,990,094 km (0.102 R)
• M52: 14,286,896 km (0.101 R)
• M53: 14,406,125 km (0.056 R)
• M54: 14,615,712 km (0.11 R)
• M55: 14,947,221 km (0.036 R)
• M56: 15,068,246 km (0.036 R)
• M57: 15,648,236 km (0.06 R)
• M58: 16,080,126 km (0.079 R)
• M59: 16,924,306 km (0.089 R)
• M60: 17,145,562 km (0.054 R)
• M61: 17,718,821 km (0.025 R)
• M62: 17,975,680 km (0.109 R)
• M63: 18,104,484 km (0.049 R)
• M64: 18,655,602 km (0.064 R)
• M65: 18,818,814 km (0.089 R)
• M66: 19,113,671 km (0.102 R)
• M67: 19,311,140 km (0.078 R)
• M68: 19,476,296 km (0.103 R)
• M69: 21,596,098 km (0.069 R)
• M70: 21,973,683 km (0.086 R)
• M71: 22,700,579 km (0.025 R)
• M72: 23,365,243 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 13

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.29 AU - 7.33 AU

Year: 6036 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,362,304 km

• M1: 190,737 km (0.07 R)
• M2: 280,197 km (0.079 R)
• M3: 443,707 km (0.119 R)
• M4: 599,738 km (0.114 R)
• M5: 930,200 km (0.117 R)
• M6: 1,094,159 km (0.095 R)
• M7: 1,235,828 km (0.089 R)
• M8: 1,384,079 km (0.114 R)
• M9: 1,827,787 km (0.097 R)
• M10: 1,960,031 km (0.114 R)
• M11: 2,174,555 km (0.098 R)
• M12: 2,315,177 km (0.081 R)
• M13: 2,563,509 km (0.088 R)
• M14: 2,712,509 km (0.097 R)
• M15: 3,642,858 km (0.107 R)
• M16: 3,859,625 km (0.103 R)
• M17: 4,055,897 km (0.109 R)
• M18: 4,716,970 km (0.04 R)
• M19: 5,302,497 km (0.047 R)
• M20: 5,384,177 km (0.072 R)
• M21: 5,939,484 km (0.095 R)
• M22: 6,836,473 km (0.047 R)
• M23: 8,181,358 km (0.079 R)
• M24: 8,371,048 km (0.102 R)
• M25: 8,498,356 km (0.092 R)
• M26: 9,308,428 km (0.113 R)
• M27: 9,672,699 km (0.084 R)
• M28: 10,793,636 km (0.118 R)
• M29: 11,211,463 km (0.025 R)
• M30: 13,978,874 km (0.118 R)
• M31: 14,092,269 km (0.108 R)
• M32: 14,243,961 km (0.096 R)
• M33: 14,510,694 km (0.115 R)
• M34: 15,555,187 km (0.118 R)
• M35: 16,384,408 km (0.041 R)
• M36: 16,623,914 km (0.071 R)
• M37: 16,824,375 km (0.078 R)
• M38: 17,308,922 km (0.088 R)
• M39: 17,471,386 km (0.116 R)
• M40: 17,880,087 km (0.088 R)
• M41: 18,085,485 km (0.091 R)
• M42: 18,250,491 km (0.086 R)
• M43: 19,124,592 km (0.051 R)
• M44: 19,376,814 km (0.12 R)
• M45: 20,697,913 km (0.108 R)
• M46: 20,827,165 km (0.056 R)
• M47: 21,391,000 km (0.084 R)
• M48: 21,871,957 km (0.113 R)
• M49: 22,312,373 km (0.077 R)
• M50: 22,889,222 km (0.074 R)
• M51: 23,876,718 km (0.11 R)
• M52: 25,153,386 km (0.112 R)
• M53: 25,614,895 km (0.055 R)
• M54: 25,892,998 km (0.071 R)
• M55: 26,452,344 km (0.062 R)
• M56: 27,062,853 km (0.117 R)
• M57: 27,298,919 km (0.079 R)
• M58: 27,535,582 km (0.117 R)
• M59: 27,630,577 km (0.047 R)
• M60: 27,820,566 km (0.104 R)
• M61: 27,963,432 km (0.081 R)
• M62: 28,154,319 km (0.11 R)
• M63: 28,345,655 km (0.116 R)
• M64: 30,429,254 km (0.114 R)
• M65: 31,217,036 km (0.098 R)
• M66: 31,514,287 km (0.082 R)
• M67: 31,862,102 km (0.116 R)
• M68: 32,211,264 km (0.072 R)
• M69: 32,712,417 km (0.07 R)
• M70: 33,114,985 km (0.057 R)
• M71: 33,976,220 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.5

Radius: 4

Gravity: 31.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.74 AU - 19.56 AU

Year: 28237 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,362,304 km

• M1: 80,334 km (0.073 R)
• M2: 123,418 km (0.066 R)
• M3: 275,858 km (0.116 R)
• M4: 411,544 km (0.096 R)
• M5: 454,179 km (0.117 R)
• M6: 1,014,722 km (0.062 R)
• M7: 1,102,836 km (0.083 R)
• M8: 1,132,905 km (0.112 R)
• M9: 1,752,090 km (0.104 R)
• M10: 2,002,816 km (0.067 R)
• M11: 2,076,418 km (0.087 R)
• M12: 2,380,252 km (0.048 R)
• M13: 2,497,686 km (0.118 R)
• M14: 3,155,767 km (0.083 R)
• M15: 3,198,702 km (0.106 R)
• M16: 3,459,750 km (0.078 R)
• M17: 3,818,635 km (0.076 R)
• M18: 5,164,717 km (0.08 R)
• M19: 5,265,995 km (0.105 R)
• M20: 5,316,858 km (0.036 R)
• M21: 5,625,628 km (0.097 R)
• M22: 5,940,232 km (0.074 R)
• M23: 6,862,204 km (0.093 R)
• M24: 7,654,325 km (0.117 R)
• M25: 7,944,096 km (0.112 R)
• M26: 8,415,329 km (0.117 R)
• M27: 9,384,723 km (0.054 R)
• M28: 9,694,840 km (0.067 R)
• M29: 10,325,095 km (0.091 R)
• M30: 10,709,562 km (0.081 R)
• M31: 13,389,907 km (0.113 R)
• M32: 13,598,895 km (0.033 R)
• M33: 13,879,242 km (0.116 R)
• M34: 14,875,264 km (0.07 R)
• M35: 17,388,359 km (0.094 R)
• M36: 17,845,380 km (0.094 R)
• M37: 17,921,825 km (0.101 R)
• M38: 18,306,142 km (0.101 R)
• M39: 19,949,923 km (0.079 R)
• M40: 20,910,042 km (0.059 R)
• M41: 21,558,549 km (0.103 R)
• M42: 23,291,940 km (0.06 R)
• M43: 28,843,068 km (0.089 R)
• M44: 29,203,000 km (0.11 R)
• M45: 29,927,204 km (0.107 R)
• M46: 30,382,879 km (0.098 R)
• M47: 32,976,756 km (0.093 R)
• M48: 34,776,867 km (0.105 R)
• M49: 35,255,880 km (0.074 R)
• M50: 35,736,987 km (0.113 R)
• M51: 35,833,477 km (0.064 R)
• M52: 37,487,132 km (0.074 R)
• M53: 39,963,725 km (0.112 R)
• M54: 40,063,955 km (0.055 R)
• M55: 40,364,946 km (0.088 R)
• M56: 40,465,476 km (0.11 R)
• M57: 43,415,696 km (0.086 R)
• M58: 43,518,769 km (0.113 R)
• M59: 46,119,228 km (0.111 R)
• M60: 51,686,812 km (0.063 R)
• M61: 52,342,799 km (0.08 R)
• M62: 52,561,960 km (0.117 R)
• M63: 52,781,570 km (0.089 R)
• M64: 53,111,433 km (0.108 R)
• M65: 53,331,791 km (0.069 R)
• M66: 53,994,659 km (0.099 R)
• M67: 54,327,065 km (0.099 R)
• M68: 54,771,371 km (0.119 R)
• M69: 55,551,673 km (0.119 R)
• M70: 56,448,064 km (0.102 R)
• M71: 56,785,407 km (0.101 R)
• M72: 57,010,701 km (0.052 R)
• M73: 57,801,625 km (0.098 R)
• M74: 58,141,661 km (0.111 R)
• M75: 59,165,808 km (0.05 R)
• M76: 61,694,162 km (0.039 R)
• M77: 62,041,678 km (0.103 R)
• M78: 65,552,441 km (0.106 R)
• M79: 65,788,805 km (0.081 R)
• M80: 66,143,801 km (0.026 R)
• M81: 66,380,764 km (0.087 R)
• M82: 67,093,598 km (0.09 R)
• M83: 67,928,354 km (0.114 R)
• M84: 69,006,805 km (0.097 R)
• M85: 71,788,278 km (0.077 R)
• M86: 73,499,229 km (0.103 R)
• M87: 74,482,835 km (0.106 R)
• M88: 76,836,608 km (0.086 R)
• M89: 78,210,365 km (0.11 R)
• M90: 80,475,726 km (0.101 R)
• M91: 80,855,405 km (0.066 R)
• M92: 82,380,107 km (0.05 R)
• M93: 82,762,628 km (0.104 R)
• M94: 83,401,711 km (0.115 R)
• M95: 85,070,924 km (0.107 R)
• M96: 85,199,727 km (0.106 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: 527 - 19,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit