🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.35 AU

Year: 422 Days

Day: 13.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.42 AU

Year: 506 Days

Day: 44.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 69.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.22 AU - 4.92 AU

Year: 3045 Days

Day: 17.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.5

Radius: 5.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.64 AU - 14.52 AU

Year: 16547 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,829,575 km

• M1: 64,626 km (0.08 R)
• M2: 102,774 km (0.068 R)
• M3: 612,304 km (0.075 R)
• M4: 670,049 km (0.066 R)
• M5: 791,223 km (0.111 R)
• M6: 870,510 km (0.111 R)
• M7: 1,142,180 km (0.039 R)
• M8: 1,195,885 km (0.103 R)
• M9: 1,400,386 km (0.101 R)
• M10: 1,926,521 km (0.067 R)
• M11: 1,969,456 km (0.114 R)
• M12: 2,077,914 km (0.081 R)
• M13: 2,438,146 km (0.072 R)
• M14: 2,793,441 km (0.097 R)
• M15: 3,630,890 km (0.069 R)
• M16: 3,737,404 km (0.111 R)
• M17: 4,008,176 km (0.079 R)
• M18: 4,285,231 km (0.062 R)
• M19: 5,302,945 km (0.058 R)
• M20: 5,637,745 km (0.071 R)
• M21: 6,105,089 km (0.116 R)
• M22: 6,552,536 km (0.111 R)
• M23: 8,199,908 km (0.06 R)
• M24: 8,234,764 km (0.11 R)
• M25: 8,692,983 km (0.12 R)
• M26: 9,050,970 km (0.051 R)
• M27: 9,413,895 km (0.097 R)
• M28: 9,487,048 km (0.036 R)
• M29: 9,892,758 km (0.111 R)
• M30: 10,492,944 km (0.117 R)
• M31: 10,835,673 km (0.101 R)
• M32: 11,220,738 km (0.087 R)
• M33: 11,337,275 km (0.076 R)
• M34: 11,376,170 km (0.096 R)
• M35: 11,649,635 km (0.092 R)
• M36: 11,806,862 km (0.079 R)
• M37: 12,322,975 km (0.107 R)
• M38: 12,886,809 km (0.065 R)
• M39: 13,008,732 km (0.095 R)
• M40: 13,624,177 km (0.076 R)
• M41: 13,665,616 km (0.106 R)
• M42: 14,417,196 km (0.113 R)
• M43: 14,713,250 km (0.098 R)
• M44: 14,925,828 km (0.052 R)
• M45: 15,139,454 km (0.097 R)
• M46: 15,225,174 km (0.098 R)
• M47: 16,929,093 km (0.082 R)
• M48: 16,973,674 km (0.075 R)
• M49: 17,465,551 km (0.104 R)
• M50: 17,871,410 km (0.052 R)
• M51: 18,280,411 km (0.032 R)
• M52: 18,463,220 km (0.108 R)
• M53: 19,107,687 km (0.041 R)
• M54: 19,154,063 km (0.097 R)
• M55: 20,041,178 km (0.094 R)
• M56: 20,466,036 km (0.05 R)
• M57: 20,560,881 km (0.09 R)
• M58: 20,798,592 km (0.095 R)
• M59: 21,180,665 km (0.078 R)
• M60: 22,097,700 km (0.041 R)
• M61: 22,341,245 km (0.099 R)
• M62: 23,225,069 km (0.025 R)
• M63: 23,323,954 km (0.069 R)
• M64: 23,571,837 km (0.032 R)
• M65: 23,671,320 km (0.111 R)
• M66: 23,720,986 km (0.115 R)
• M67: 23,870,435 km (0.104 R)
• M68: 23,920,400 km (0.115 R)
• M69: 24,220,494 km (0.088 R)
• M70: 24,572,198 km (0.112 R)
• M71: 24,874,984 km (0.076 R)
• M72: 25,433,284 km (0.108 R)
• M73: 26,201,169 km (0.073 R)
• M74: 26,717,432 km (0.066 R)
• M75: 27,759,830 km (0.113 R)
• M76: 27,864,847 km (0.116 R)
• M77: 28,815,542 km (0.098 R)
• M78: 28,975,013 km (0.076 R)
• M79: 29,081,527 km (0.064 R)
• M80: 29,884,419 km (0.036 R)
• M81: 30,586,033 km (0.12 R)
• M82: 31,456,991 km (0.114 R)
• M83: 31,785,808 km (0.076 R)
• M84: 32,778,689 km (0.067 R)
• M85: 33,279,094 km (0.105 R)
• M86: 33,390,544 km (0.029 R)
• M87: 34,682,022 km (0.068 R)
• M88: 34,908,364 km (0.108 R)
• M89: 35,078,307 km (0.101 R)
• M90: 35,305,397 km (0.115 R)
• M91: 35,419,241 km (0.074 R)
• M92: 35,704,075 km (0.083 R)
• M93: 38,243,798 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.9

Radius: 7.3

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.5 AU - 22.92 AU

Year: 30013 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,829,575 km

• M1: 138,976 km (0.093 R)
• M2: 320,738 km (0.067 R)
• M3: 384,167 km (0.046 R)
• M4: 1,181,674 km (0.1 R)
• M5: 1,465,461 km (0.12 R)
• M6: 2,221,528 km (0.055 R)
• M7: 3,824,021 km (0.106 R)
• M8: 3,875,482 km (0.069 R)
• M9: 3,927,243 km (0.115 R)
• M10: 4,083,723 km (0.111 R)
• M11: 4,675,382 km (0.063 R)
• M12: 6,057,367 km (0.074 R)
• M13: 6,299,118 km (0.111 R)
• M14: 8,145,454 km (0.102 R)
• M15: 8,546,975 km (0.108 R)
• M16: 8,614,593 km (0.113 R)
• M17: 8,682,361 km (0.1 R)
• M18: 8,818,346 km (0.115 R)
• M19: 9,299,901 km (0.107 R)
• M20: 9,649,212 km (0.084 R)
• M21: 9,790,133 km (0.065 R)
• M22: 9,931,653 km (0.09 R)
• M23: 10,795,431 km (0.06 R)
• M24: 11,833,341 km (0.1 R)
• M25: 11,984,285 km (0.079 R)
• M26: 12,287,969 km (0.065 R)
• M27: 12,671,089 km (0.087 R)
• M28: 14,644,884 km (0.102 R)
• M29: 15,378,661 km (0.082 R)
• M30: 16,881,821 km (0.051 R)
• M31: 18,343,841 km (0.111 R)
• M32: 18,693,750 km (0.07 R)
• M33: 21,571,265 km (0.069 R)
• M34: 21,940,473 km (0.104 R)
• M35: 22,033,223 km (0.12 R)
• M36: 24,295,442 km (0.061 R)
• M37: 24,776,100 km (0.091 R)
• M38: 25,844,379 km (0.051 R)
• M39: 27,325,098 km (0.077 R)
• M40: 28,934,771 km (0.112 R)
• M41: 30,162,072 km (0.057 R)
• M42: 32,667,238 km (0.101 R)
• M43: 32,985,134 km (0.114 R)
• M44: 34,589,571 km (0.111 R)
• M45: 35,455,593 km (0.102 R)
• M46: 37,430,135 km (0.111 R)
• M47: 38,654,295 km (0.101 R)
• M48: 39,440,132 km (0.114 R)
• M49: 39,665,726 km (0.087 R)
• M50: 39,891,619 km (0.099 R)
• M51: 40,004,715 km (0.039 R)
• M52: 41,714,319 km (0.107 R)
• M53: 41,829,210 km (0.057 R)
• M54: 42,520,352 km (0.026 R)
• M55: 44,381,799 km (0.033 R)
• M56: 45,440,503 km (0.105 R)
• M57: 46,150,943 km (0.12 R)
• M58: 49,879,670 km (0.093 R)
• M59: 50,001,443 km (0.118 R)
• M60: 52,956,300 km (0.089 R)
• M61: 54,078,882 km (0.078 R)
• M62: 58,005,078 km (0.058 R)
• M63: 58,646,853 km (0.088 R)
• M64: 60,196,837 km (0.089 R)
• M65: 60,586,390 km (0.043 R)
• M66: 62,547,019 km (0.056 R)
• M67: 62,941,509 km (0.086 R)
• M68: 65,059,964 km (0.12 R)
• M69: 65,326,548 km (0.09 R)
• M70: 66,127,944 km (0.041 R)
• M71: 69,774,990 km (0.107 R)
• M72: 71,554,158 km (0.116 R)
• M73: 71,829,118 km (0.078 R)
• M74: 73,486,663 km (0.117 R)
• M75: 74,320,222 km (0.09 R)
• M76: 74,738,199 km (0.086 R)
• M77: 75,996,616 km (0.117 R)
• M78: 76,417,734 km (0.1 R)
• M79: 79,528,921 km (0.105 R)
• M80: 83,982,898 km (0.081 R)
• M81: 84,418,078 km (0.097 R)
• M82: 89,699,930 km (0.099 R)
• M83: 89,996,433 km (0.119 R)
• M84: 91,335,035 km (0.051 R)
• M85: 91,931,931 km (0.069 R)
• M86: 92,081,379 km (0.111 R)
• M87: 95,389,885 km (0.055 R)
• M88: 96,298,992 km (0.114 R)
• M89: 96,450,684 km (0.117 R)
• M90: 99,656,716 km (0.066 R)
• M91: 100,117,477 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit