🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.5 AU - 0.76 AU

Year: 188 Days

Day: 13.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,453,087 km

• M1: 168,298 km (0.099 R)
• M2: 479,910 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.97 AU - 2.25 AU

Year: 1155 Days

Day: 26.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.72 AU - 2.82 AU

Year: 1288 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 14.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.8 AU - 11.21 AU

Year: 10172 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,453,087 km

• M1: 186,549 km (0.065 R)
• M2: 298,897 km (0.041 R)
• M3: 693,685 km (0.063 R)
• M4: 1,030,430 km (0.088 R)
• M5: 1,127,370 km (0.093 R)
• M6: 1,402,181 km (0.098 R)
• M7: 1,566,589 km (0.094 R)
• M8: 2,058,766 km (0.114 R)
• M9: 2,442,634 km (0.089 R)
• M10: 2,643,394 km (0.114 R)
• M11: 2,849,839 km (0.105 R)
• M12: 2,990,461 km (0.032 R)
• M13: 3,601,718 km (0.068 R)
• M14: 4,604,622 km (0.096 R)
• M15: 5,454,937 km (0.102 R)
• M16: 7,557,984 km (0.057 R)
• M17: 8,728,737 km (0.081 R)
• M18: 9,776,969 km (0.108 R)
• M19: 10,828,043 km (0.114 R)
• M20: 11,273,546 km (0.065 R)
• M21: 11,385,894 km (0.104 R)
• M22: 12,452,228 km (0.107 R)
• M23: 12,684,852 km (0.102 R)
• M24: 13,233,428 km (0.066 R)
• M25: 13,470,839 km (0.03 R)
• M26: 13,829,725 km (0.116 R)
• M27: 14,070,727 km (0.088 R)
• M28: 15,089,937 km (0.077 R)
• M29: 15,671,125 km (0.058 R)
• M30: 16,006,523 km (0.101 R)
• M31: 16,556,744 km (0.077 R)
• M32: 16,941,211 km (0.09 R)
• M33: 17,156,183 km (0.104 R)
• M34: 17,501,904 km (0.051 R)
• M35: 17,806,335 km (0.073 R)
• M36: 18,641,540 km (0.103 R)
• M37: 19,220,334 km (0.105 R)
• M38: 20,304,470 km (0.098 R)
• M39: 21,687,503 km (0.025 R)
• M40: 22,014,523 km (0.11 R)
• M41: 23,530,548 km (0.081 R)
• M42: 23,722,482 km (0.104 R)
• M43: 24,059,526 km (0.063 R)
• M44: 24,204,487 km (0.12 R)
• M45: 24,787,170 km (0.086 R)
• M46: 25,178,070 km (0.045 R)
• M47: 25,521,995 km (0.117 R)
• M48: 25,817,900 km (0.071 R)
• M49: 26,413,150 km (0.086 R)
• M50: 26,512,931 km (0.095 R)
• M51: 27,870,532 km (0.095 R)
• M52: 28,685,841 km (0.085 R)
• M53: 29,819,643 km (0.111 R)
• M54: 30,810,579 km (0.093 R)
• M55: 31,547,648 km (0.103 R)
• M56: 31,653,413 km (0.083 R)
• M57: 32,450,471 km (0.113 R)
• M58: 33,254,260 km (0.095 R)
• M59: 33,415,676 km (0.067 R)
• M60: 33,739,556 km (0.083 R)
• M61: 34,010,178 km (0.098 R)
• M62: 34,881,287 km (0.101 R)
• M63: 35,374,361 km (0.088 R)
• M64: 36,367,691 km (0.108 R)
• M65: 36,923,447 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 4

Gravity: 46.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.74 AU - 16.82 AU

Year: 24746 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,453,087 km

• M1: 154,086 km (0.119 R)
• M2: 344,673 km (0.077 R)
• M3: 667,207 km (0.118 R)
• M4: 1,030,281 km (0.098 R)
• M5: 1,215,782 km (0.079 R)
• M6: 1,378,395 km (0.085 R)
• M7: 1,445,415 km (0.086 R)
• M8: 2,369,630 km (0.101 R)
• M9: 2,490,655 km (0.115 R)
• M10: 2,994,800 km (0.098 R)
• M11: 3,038,183 km (0.112 R)
• M12: 4,238,407 km (0.109 R)
• M13: 4,583,828 km (0.114 R)
• M14: 4,938,375 km (0.107 R)
• M15: 5,566,537 km (0.119 R)
• M16: 6,781,720 km (0.109 R)
• M17: 7,774,601 km (0.092 R)
• M18: 8,687,597 km (0.086 R)
• M19: 8,749,680 km (0.114 R)
• M20: 9,251,432 km (0.045 R)
• M21: 10,878,907 km (0.055 R)
• M22: 10,945,777 km (0.113 R)
• M23: 11,012,797 km (0.041 R)
• M24: 11,554,192 km (0.048 R)
• M25: 11,690,924 km (0.031 R)
• M26: 11,896,920 km (0.099 R)
• M27: 13,804,443 km (0.119 R)
• M28: 14,608,382 km (0.067 R)
• M29: 14,756,184 km (0.063 R)
• M30: 15,202,584 km (0.112 R)
• M31: 15,729,019 km (0.073 R)
• M32: 16,184,844 km (0.092 R)
• M33: 16,261,289 km (0.114 R)
• M34: 16,337,883 km (0.117 R)
• M35: 16,568,114 km (0.047 R)
• M36: 16,722,349 km (0.086 R)
• M37: 16,799,542 km (0.025 R)
• M38: 19,495,595 km (0.113 R)
• M39: 21,142,966 km (0.116 R)
• M40: 21,393,991 km (0.082 R)
• M41: 21,561,840 km (0.047 R)
• M42: 21,729,988 km (0.089 R)
• M43: 22,152,602 km (0.026 R)
• M44: 26,345,232 km (0.114 R)
• M45: 26,615,256 km (0.077 R)
• M46: 28,530,857 km (0.098 R)
• M47: 29,086,164 km (0.064 R)
• M48: 30,773,778 km (0.034 R)
• M49: 31,153,009 km (0.068 R)
• M50: 31,724,921 km (0.119 R)
• M51: 33,169,737 km (0.078 R)
• M52: 34,635,797 km (0.071 R)
• M53: 35,823,753 km (0.065 R)
• M54: 36,222,731 km (0.102 R)
• M55: 36,322,662 km (0.101 R)
• M56: 36,422,743 km (0.082 R)
• M57: 37,630,596 km (0.118 R)
• M58: 39,982,275 km (0.111 R)
• M59: 41,227,976 km (0.026 R)
• M60: 44,504,319 km (0.103 R)
• M61: 45,686,891 km (0.11 R)
• M62: 46,444,753 km (0.085 R)
• M63: 48,633,071 km (0.095 R)
• M64: 48,853,728 km (0.059 R)
• M65: 51,078,547 km (0.054 R)
• M66: 52,203,374 km (0.036 R)
• M67: 52,542,363 km (0.09 R)
• M68: 52,768,854 km (0.052 R)
• M69: 53,677,810 km (0.046 R)
• M70: 55,050,820 km (0.096 R)
• M71: 56,435,348 km (0.031 R)
• M72: 58,768,476 km (0.062 R)
• M73: 58,885,911 km (0.078 R)
• M74: 59,356,546 km (0.057 R)
• M75: 59,710,494 km (0.081 R)
• M76: 59,946,709 km (0.103 R)
• M77: 61,013,791 km (0.109 R)
• M78: 62,566,168 km (0.108 R)
• M79: 62,806,272 km (0.051 R)
• M80: 65,953,812 km (0.041 R)
• M81: 66,320,326 km (0.101 R)
• M82: 67,177,971 km (0.091 R)
• M83: 67,546,730 km (0.118 R)
• M84: 69,028,347 km (0.11 R)
• M85: 69,897,511 km (0.114 R)
• M86: 70,146,591 km (0.056 R)
• M87: 71,897,933 km (0.083 R)
• M88: 74,551,650 km (0.069 R)
• M89: 79,954,676 km (0.108 R)
• M90: 82,308,599 km (0.063 R)
• M91: 84,552,567 km (0.071 R)
• M92: 86,415,659 km (0.066 R)
• M93: 86,682,841 km (0.069 R)
• M94: 88,426,703 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit