🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 274 Days

Day: 33 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 9.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.98 AU - 6.24 AU

Year: 8448 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,093,440 km

• M1: 182,958 km (0.115 R)
• M2: 286,630 km (0.068 R)
• M3: 427,102 km (0.106 R)
• M4: 522,845 km (0.057 R)
• M5: 651,798 km (0.094 R)
• M6: 774,319 km (0.107 R)
• M7: 904,918 km (0.105 R)
• M8: 1,104,780 km (0.091 R)
• M9: 1,286,242 km (0.087 R)
• M10: 1,363,884 km (0.056 R)
• M11: 1,571,077 km (0.083 R)
• M12: 1,825,992 km (0.104 R)
• M13: 1,939,237 km (0.089 R)
• M14: 2,055,026 km (0.109 R)
• M15: 2,133,565 km (0.086 R)
• M16: 2,213,151 km (0.086 R)
• M17: 2,783,268 km (0.081 R)
• M18: 3,137,666 km (0.119 R)
• M19: 3,243,731 km (0.06 R)
• M20: 3,335,733 km (0.113 R)
• M21: 3,397,517 km (0.112 R)
• M22: 3,648,542 km (0.103 R)
• M23: 3,987,232 km (0.117 R)
• M24: 4,052,906 km (0.086 R)
• M25: 4,369,903 km (0.087 R)
• M26: 4,454,576 km (0.116 R)
• M27: 4,539,847 km (0.081 R)
• M28: 4,957,075 km (0.112 R)
• M29: 5,314,165 km (0.097 R)
• M30: 5,404,821 km (0.055 R)
• M31: 5,532,428 km (0.088 R)
• M32: 5,698,183 km (0.098 R)
• M33: 5,846,883 km (0.057 R)
• M34: 6,300,614 km (0.095 R)
• M35: 7,524,773 km (0.085 R)
• M36: 7,647,144 km (0.033 R)
• M37: 8,205,892 km (0.034 R)
• M38: 8,373,890 km (0.12 R)
• M39: 8,521,992 km (0.043 R)
• M40: 8,735,020 km (0.055 R)
• M41: 9,362,583 km (0.034 R)
• M42: 9,915,347 km (0.058 R)
• M43: 10,821,611 km (0.07 R)
• M44: 11,495,250 km (0.066 R)
• M45: 11,636,321 km (0.1 R)
• M46: 11,730,717 km (0.027 R)
• M47: 12,110,696 km (0.038 R)
• M48: 12,446,543 km (0.075 R)
• M49: 12,785,532 km (0.101 R)
• M50: 12,931,689 km (0.077 R)
• M51: 13,324,383 km (0.049 R)
• M52: 13,447,801 km (0.09 R)
• M53: 14,474,791 km (0.077 R)
• M54: 14,933,607 km (0.056 R)
• M55: 15,190,617 km (0.107 R)
• M56: 15,500,883 km (0.083 R)
• M57: 15,891,782 km (0.083 R)
• M58: 16,075,189 km (0.101 R)
• M59: 17,030,072 km (0.101 R)
• M60: 17,137,334 km (0.111 R)
• M61: 17,406,460 km (0.057 R)
• M62: 17,622,629 km (0.101 R)
• M63: 17,867,072 km (0.095 R)
• M64: 18,276,821 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435

Radius: 7.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.12 AU - 8.84 AU

Year: 13007 Days

Day: 20.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,093,440 km

• M1: 101,876 km (0.102 R)
• M2: 153,936 km (0.069 R)
• M3: 249,380 km (0.083 R)
• M4: 383,270 km (0.103 R)
• M5: 438,322 km (0.11 R)
• M6: 621,130 km (0.098 R)
• M7: 739,013 km (0.093 R)
• M8: 846,126 km (0.092 R)
• M9: 1,156,990 km (0.1 R)
• M10: 1,501,813 km (0.113 R)
• M11: 1,639,144 km (0.055 R)
• M12: 2,413,014 km (0.08 R)
• M13: 2,466,420 km (0.067 R)
• M14: 2,739,436 km (0.095 R)
• M15: 3,284,720 km (0.1 R)
• M16: 3,615,631 km (0.114 R)
• M17: 3,863,066 km (0.078 R)
• M18: 4,839,042 km (0.044 R)
• M19: 5,424,568 km (0.071 R)
• M20: 5,494,879 km (0.079 R)
• M21: 6,399,647 km (0.049 R)
• M22: 7,079,570 km (0.105 R)
• M23: 7,272,401 km (0.116 R)
• M24: 7,427,983 km (0.085 R)
• M25: 7,663,450 km (0.1 R)
• M26: 7,821,725 km (0.095 R)
• M27: 8,061,380 km (0.08 R)
• M28: 9,421,524 km (0.066 R)
• M29: 9,761,859 km (0.11 R)
• M30: 10,019,766 km (0.1 R)
• M31: 10,236,384 km (0.049 R)
• M32: 10,410,815 km (0.104 R)
• M33: 10,498,479 km (0.109 R)
• M34: 12,070,603 km (0.089 R)
• M35: 12,626,359 km (0.104 R)
• M36: 12,954,428 km (0.038 R)
• M37: 13,427,905 km (0.062 R)
• M38: 13,762,855 km (0.059 R)
• M39: 14,100,347 km (0.092 R)
• M40: 14,587,438 km (0.098 R)
• M41: 15,328,247 km (0.062 R)
• M42: 15,527,960 km (0.112 R)
• M43: 16,590,105 km (0.106 R)
• M44: 16,795,054 km (0.075 R)
• M45: 16,949,289 km (0.064 R)
• M46: 17,155,734 km (0.118 R)
• M47: 17,363,077 km (0.096 R)
• M48: 17,467,047 km (0.046 R)
• M49: 17,571,168 km (0.037 R)
• M50: 18,095,059 km (0.081 R)
• M51: 18,358,950 km (0.119 R)
• M52: 18,411,908 km (0.097 R)
• M53: 19,211,957 km (0.098 R)
• M54: 19,481,084 km (0.085 R)
• M55: 19,589,243 km (0.107 R)
• M56: 19,697,402 km (0.085 R)
• M57: 20,077,829 km (0.106 R)
• M58: 21,903,522 km (0.109 R)
• M59: 22,523,755 km (0.112 R)
• M60: 26,364,830 km (0.047 R)
• M61: 26,424,519 km (0.051 R)
• M62: 26,964,119 km (0.081 R)
• M63: 27,568,045 km (0.103 R)
• M64: 27,871,729 km (0.1 R)
• M65: 28,237,496 km (0.114 R)
• M66: 28,666,393 km (0.045 R)
• M67: 28,912,332 km (0.096 R)
• M68: 29,282,736 km (0.07 R)
• M69: 29,344,520 km (0.1 R)
• M70: 29,716,719 km (0.061 R)
• M71: 30,215,329 km (0.082 R)
• M72: 30,779,612 km (0.077 R)
• M73: 32,045,958 km (0.085 R)
• M74: 33,329,209 km (0.102 R)
• M75: 34,367,867 km (0.1 R)
• M76: 36,543,618 km (0.099 R)
• M77: 36,743,481 km (0.12 R)
• M78: 37,010,812 km (0.083 R)
• M79: 38,086,122 km (0.088 R)
• M80: 38,356,595 km (0.054 R)
• M81: 39,923,932 km (0.087 R)
• M82: 39,992,597 km (0.075 R)
• M83: 41,512,063 km (0.083 R)
• M84: 42,139,177 km (0.117 R)
• M85: 43,968,310 km (0.079 R)
• M86: 44,039,220 km (0.105 R)
• M87: 45,607,903 km (0.079 R)
• M88: 45,751,367 km (0.105 R)
• M89: 47,122,282 km (0.103 R)
• M90: 47,485,207 km (0.118 R)
• M91: 47,703,470 km (0.086 R)
• M92: 48,579,814 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit