🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.84 AU - 1.3 AU

Year: 396 Days

Day: 34.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 117,364,874 km

• M1: 770,429 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.14 AU - 1.72 AU

Year: 612 Days

Day: 33.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184

Radius: 8.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.11 AU - 12.29 AU

Year: 11667 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 117,364,874 km

• M1: 134,937 km (0.098 R)
• M2: 224,846 km (0.101 R)
• M3: 389,403 km (0.076 R)
• M4: 487,689 km (0.112 R)
• M5: 893,398 km (0.105 R)
• M6: 1,059,303 km (0.111 R)
• M7: 1,386,473 km (0.118 R)
• M8: 1,597,705 km (0.109 R)
• M9: 1,652,159 km (0.074 R)
• M10: 1,763,161 km (0.111 R)
• M11: 1,819,559 km (0.108 R)
• M12: 2,313,082 km (0.081 R)
• M13: 2,395,959 km (0.062 R)
• M14: 2,607,192 km (0.058 R)
• M15: 2,780,725 km (0.115 R)
• M16: 2,846,847 km (0.106 R)
• M17: 3,048,057 km (0.053 R)
• M18: 3,924,102 km (0.094 R)
• M19: 4,048,268 km (0.111 R)
• M20: 4,635,888 km (0.113 R)
• M21: 5,222,761 km (0.097 R)
• M22: 5,442,071 km (0.055 R)
• M23: 5,525,098 km (0.054 R)
• M24: 5,833,120 km (0.077 R)
• M25: 6,089,381 km (0.052 R)
• M26: 6,436,748 km (0.04 R)
• M27: 7,486,476 km (0.08 R)
• M28: 8,300,438 km (0.115 R)
• M29: 8,588,713 km (0.072 R)
• M30: 9,240,960 km (0.114 R)
• M31: 10,044,749 km (0.085 R)
• M32: 10,181,033 km (0.111 R)
• M33: 10,249,249 km (0.1 R)
• M34: 10,627,732 km (0.071 R)
• M35: 10,905,834 km (0.11 R)
• M36: 11,256,791 km (0.047 R)
• M37: 11,647,241 km (0.106 R)
• M38: 12,808,121 km (0.119 R)
• M39: 14,540,614 km (0.106 R)
• M40: 15,199,293 km (0.117 R)
• M41: 15,277,383 km (0.079 R)
• M42: 15,355,773 km (0.097 R)
• M43: 16,066,213 km (0.104 R)
• M44: 16,545,674 km (0.083 R)
• M45: 16,666,400 km (0.109 R)
• M46: 17,314,757 km (0.077 R)
• M47: 17,437,128 km (0.105 R)
• M48: 17,888,764 km (0.085 R)
• M49: 17,971,342 km (0.109 R)
• M50: 18,385,728 km (0.102 R)
• M51: 18,594,267 km (0.063 R)
• M52: 18,677,893 km (0.048 R)
• M53: 19,818,576 km (0.112 R)
• M54: 20,118,071 km (0.041 R)
• M55: 20,375,828 km (0.114 R)
• M56: 20,678,166 km (0.025 R)
• M57: 20,981,849 km (0.101 R)
• M58: 21,199,664 km (0.042 R)
• M59: 21,813,614 km (0.113 R)
• M60: 22,611,419 km (0.097 R)
• M61: 23,283,712 km (0.119 R)
• M62: 24,008,065 km (0.096 R)
• M63: 24,372,934 km (0.1 R)
• M64: 24,739,748 km (0.061 R)
• M65: 25,062,131 km (0.095 R)
• M66: 25,200,659 km (0.101 R)
• M67: 25,850,811 km (0.053 R)
• M68: 26,131,158 km (0.073 R)
• M69: 26,412,551 km (0.057 R)
• M70: 26,931,057 km (0.063 R)
• M71: 27,357,711 km (0.079 R)
• M72: 27,691,015 km (0.102 R)
• M73: 28,025,815 km (0.097 R)
• M74: 28,941,204 km (0.08 R)
• M75: 29,719,711 km (0.051 R)
• M76: 29,915,385 km (0.101 R)
• M77: 30,603,536 km (0.102 R)
• M78: 30,999,222 km (0.089 R)
• M79: 31,148,072 km (0.086 R)
• M80: 32,146,189 km (0.105 R)
• M81: 32,750,115 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 5.4

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.6 AU - 20.3 AU

Year: 23896 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 117,364,874 km

• M1: 134,339 km (0.039 R)
• M2: 197,619 km (0.039 R)
• M3: 397,332 km (0.073 R)
• M4: 605,123 km (0.09 R)
• M5: 673,639 km (0.112 R)
• M6: 1,055,413 km (0.077 R)
• M7: 1,588,580 km (0.084 R)
• M8: 1,950,307 km (0.058 R)
• M9: 2,018,823 km (0.12 R)
• M10: 2,708,469 km (0.078 R)
• M11: 6,081,303 km (0.047 R)
• M12: 6,744,470 km (0.078 R)
• M13: 10,568,042 km (0.076 R)
• M14: 10,688,917 km (0.111 R)
• M15: 11,054,535 km (0.108 R)
• M16: 11,548,357 km (0.109 R)
• M17: 11,923,399 km (0.056 R)
• M18: 14,189,508 km (0.087 R)
• M19: 14,658,347 km (0.117 R)
• M20: 15,542,471 km (0.109 R)
• M21: 15,818,030 km (0.113 R)
• M22: 16,513,959 km (0.088 R)
• M23: 17,290,821 km (0.098 R)
• M24: 20,214,711 km (0.108 R)
• M25: 20,666,347 km (0.096 R)
• M26: 20,741,894 km (0.031 R)
• M27: 21,197,420 km (0.082 R)
• M28: 22,118,344 km (0.115 R)
• M29: 22,428,162 km (0.099 R)
• M30: 22,583,594 km (0.107 R)
• M31: 23,445,128 km (0.114 R)
• M32: 24,636,974 km (0.105 R)
• M33: 25,038,644 km (0.077 R)
• M34: 25,280,694 km (0.043 R)
• M35: 25,442,559 km (0.051 R)
• M36: 27,994,100 km (0.112 R)
• M37: 28,245,275 km (0.114 R)
• M38: 28,581,421 km (0.069 R)
• M39: 28,918,764 km (0.105 R)
• M40: 29,003,437 km (0.096 R)
• M41: 29,172,782 km (0.106 R)
• M42: 29,427,397 km (0.08 R)
• M43: 29,682,910 km (0.086 R)
• M44: 31,230,799 km (0.116 R)
• M45: 32,189,722 km (0.095 R)
• M46: 32,365,051 km (0.105 R)
• M47: 32,716,755 km (0.068 R)
• M48: 33,868,509 km (0.11 R)
• M49: 34,404,518 km (0.058 R)
• M50: 34,853,462 km (0.051 R)
• M51: 36,302,766 km (0.071 R)
• M52: 36,394,020 km (0.041 R)
• M53: 37,034,748 km (0.036 R)
• M54: 38,979,371 km (0.109 R)
• M55: 39,166,219 km (0.106 R)
• M56: 39,916,901 km (0.096 R)
• M57: 43,256,673 km (0.102 R)
• M58: 44,032,488 km (0.118 R)
• M59: 44,129,726 km (0.032 R)
• M60: 45,008,763 km (0.11 R)
• M61: 45,303,022 km (0.033 R)
• M62: 45,696,315 km (0.029 R)
• M63: 47,380,787 km (0.12 R)
• M64: 48,682,438 km (0.12 R)
• M65: 49,590,497 km (0.114 R)
• M66: 51,218,571 km (0.061 R)
• M67: 52,039,115 km (0.055 R)
• M68: 52,760,775 km (0.112 R)
• M69: 53,278,234 km (0.032 R)
• M70: 53,693,369 km (0.111 R)
• M71: 54,735,916 km (0.028 R)
• M72: 55,154,940 km (0.042 R)
• M73: 56,629,526 km (0.055 R)
• M74: 57,159,252 km (0.105 R)
• M75: 57,797,137 km (0.073 R)
• M76: 58,437,416 km (0.045 R)
• M77: 58,972,677 km (0.103 R)
• M78: 60,480,325 km (0.076 R)
• M79: 60,696,793 km (0.028 R)
• M80: 61,564,909 km (0.098 R)
• M81: 63,423,513 km (0.069 R)
• M82: 66,524,528 km (0.116 R)
• M83: 66,859,627 km (0.093 R)
• M84: 68,431,152 km (0.062 R)
• M85: 70,697,261 km (0.112 R)
• M86: 71,610,556 km (0.097 R)
• M87: 72,872,863 km (0.109 R)
• M88: 75,302,781 km (0.108 R)
• M89: 75,419,168 km (0.1 R)
• M90: 78,347,846 km (0.078 R)
• M91: 78,465,729 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 6.7

Gravity: 20.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 18.21 AU - 22.43 AU

Year: 32806 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,364,874 km

• M1: 320,738 km (0.068 R)
• M2: 603,627 km (0.087 R)
• M3: 723,455 km (0.1 R)
• M4: 2,208,962 km (0.114 R)
• M5: 2,349,135 km (0.078 R)
• M6: 3,144,996 km (0.11 R)
• M7: 4,016,852 km (0.108 R)
• M8: 5,019,757 km (0.103 R)
• M9: 6,625,989 km (0.066 R)
• M10: 9,415,540 km (0.071 R)
• M11: 10,104,738 km (0.087 R)
• M12: 10,416,350 km (0.082 R)
• M13: 11,775,297 km (0.072 R)
• M14: 12,683,955 km (0.066 R)
• M15: 12,767,729 km (0.069 R)
• M16: 16,812,407 km (0.083 R)
• M17: 17,927,510 km (0.106 R)
• M18: 19,258,332 km (0.072 R)
• M19: 19,354,673 km (0.059 R)
• M20: 20,130,637 km (0.108 R)
• M21: 20,326,162 km (0.108 R)
• M22: 21,313,508 km (0.066 R)
• M23: 21,413,140 km (0.086 R)
• M24: 21,512,922 km (0.066 R)
• M25: 22,316,412 km (0.111 R)
• M26: 23,027,600 km (0.082 R)
• M27: 24,472,117 km (0.114 R)
• M28: 24,995,111 km (0.095 R)
• M29: 26,158,534 km (0.103 R)
• M30: 27,556,227 km (0.093 R)
• M31: 28,647,843 km (0.085 R)
• M32: 28,867,901 km (0.055 R)
• M33: 32,234,601 km (0.069 R)
• M34: 32,807,711 km (0.08 R)
• M35: 32,922,751 km (0.106 R)
• M36: 33,037,942 km (0.114 R)
• M37: 33,847,715 km (0.11 R)
• M38: 33,963,953 km (0.108 R)
• M39: 37,512,115 km (0.073 R)
• M40: 38,720,716 km (0.027 R)
• M41: 39,942,033 km (0.103 R)
• M42: 41,300,083 km (0.057 R)
• M43: 42,297,152 km (0.075 R)
• M44: 42,422,366 km (0.071 R)
• M45: 46,106,513 km (0.118 R)
• M46: 47,270,534 km (0.098 R)
• M47: 47,790,985 km (0.066 R)
• M48: 49,495,503 km (0.072 R)
• M49: 51,086,476 km (0.109 R)
• M50: 51,888,321 km (0.105 R)
• M51: 54,318,538 km (0.088 R)
• M52: 55,547,485 km (0.058 R)
• M53: 56,509,698 km (0.091 R)
• M54: 56,785,706 km (0.077 R)
• M55: 57,338,769 km (0.052 R)
• M56: 58,172,030 km (0.082 R)
• M57: 59,289,077 km (0.095 R)
• M58: 60,554,226 km (0.098 R)
• M59: 61,402,596 km (0.085 R)
• M60: 63,254,168 km (0.05 R)
• M61: 65,413,315 km (0.078 R)
• M62: 66,283,675 km (0.074 R)
• M63: 66,429,234 km (0.08 R)
• M64: 69,507,958 km (0.085 R)
• M65: 70,841,623 km (0.103 R)
• M66: 72,034,068 km (0.118 R)
• M67: 75,347,660 km (0.061 R)
• M68: 78,095,474 km (0.04 R)
• M69: 80,100,385 km (0.104 R)
• M70: 80,720,617 km (0.11 R)
• M71: 82,591,040 km (0.094 R)
• M72: 85,265,102 km (0.097 R)
• M73: 85,423,227 km (0.107 R)
• M74: 86,374,370 km (0.04 R)
• M75: 87,329,103 km (0.095 R)
• M76: 87,488,575 km (0.087 R)
• M77: 87,648,046 km (0.059 R)
• M78: 89,248,893 km (0.088 R)
• M79: 90,375,215 km (0.07 R)
• M80: 91,020,880 km (0.081 R)
• M81: 93,130,060 km (0.077 R)
• M82: 94,763,370 km (0.074 R)
• M83: 94,927,179 km (0.104 R)
• M84: 96,076,839 km (0.071 R)
• M85: 96,900,824 km (0.118 R)
• M86: 97,396,292 km (0.044 R)
• M87: 101,223,155 km (0.093 R)
• M88: 102,229,500 km (0.105 R)
• M89: 104,252,063 km (0.089 R)
• M90: 104,590,454 km (0.11 R)
• M91: 105,098,787 km (0.1 R)
• M92: 106,798,967 km (0.094 R)
• M93: 112,473,663 km (0.119 R)
• M94: 113,864,026 km (0.103 R)
• M95: 117,013,210 km (0.061 R)
• M96: 117,364,915 km (0.109 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit