🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 9.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.5 AU - 1.5 AU

Year: 1186 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,556,671 km

• M1: 117,883 km (0.108 R)
• M2: 176,525 km (0.096 R)
• M3: 254,915 km (0.107 R)
• M4: 339,438 km (0.095 R)
• M5: 398,080 km (0.117 R)
• M6: 582,833 km (0.036 R)
• M7: 692,040 km (0.114 R)
• M8: 789,727 km (0.08 R)
• M9: 905,666 km (0.088 R)
• M10: 1,169,855 km (0.059 R)
• M11: 1,265,897 km (0.075 R)
• M12: 1,442,423 km (0.044 R)
• M13: 1,562,101 km (0.037 R)
• M14: 1,660,237 km (0.064 R)
• M15: 1,726,808 km (0.066 R)
• M16: 1,879,996 km (0.085 R)
• M17: 2,127,581 km (0.11 R)
• M18: 2,310,838 km (0.114 R)
• M19: 2,442,185 km (0.087 R)
• M20: 2,614,821 km (0.112 R)
• M21: 2,752,002 km (0.119 R)
• M22: 2,841,462 km (0.099 R)
• M23: 2,962,187 km (0.105 R)
• M24: 3,115,675 km (0.059 R)
• M25: 3,282,177 km (0.089 R)
• M26: 3,441,050 km (0.09 R)
• M27: 3,689,682 km (0.102 R)
• M28: 3,854,988 km (0.101 R)
• M29: 3,944,148 km (0.101 R)
• M30: 4,147,302 km (0.1 R)
• M31: 4,238,706 km (0.061 R)
• M32: 4,658,478 km (0.057 R)
• M33: 4,873,450 km (0.115 R)
• M34: 4,970,090 km (0.082 R)
• M35: 5,116,098 km (0.112 R)
• M36: 5,276,018 km (0.112 R)
• M37: 5,588,079 km (0.104 R)
• M38: 5,689,207 km (0.093 R)
• M39: 5,752,786 km (0.096 R)
• M40: 6,295,826 km (0.115 R)
• M41: 6,493,894 km (0.101 R)
• M42: 6,855,322 km (0.114 R)
• M43: 6,991,008 km (0.11 R)
• M44: 7,086,451 km (0.106 R)
• M45: 7,195,957 km (0.063 R)
• M46: 7,472,563 km (0.113 R)
• M47: 7,766,673 km (0.076 R)
• M48: 7,837,283 km (0.087 R)
• M49: 8,136,030 km (0.049 R)
• M50: 8,236,560 km (0.072 R)
• M51: 8,351,750 km (0.1 R)
• M52: 8,424,155 km (0.111 R)
• M53: 8,642,419 km (0.093 R)
• M54: 9,054,860 km (0.057 R)
• M55: 9,293,469 km (0.063 R)
• M56: 9,624,977 km (0.075 R)
• M57: 9,853,264 km (0.095 R)
• M58: 9,929,708 km (0.115 R)
• M59: 9,991,043 km (0.099 R)
• M60: 10,439,538 km (0.119 R)
• M61: 10,517,478 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 8.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.58 AU - 1.66 AU

Year: 1331 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,556,671 km

• M1: 107,561 km (0.109 R)
• M2: 185,950 km (0.047 R)
• M3: 237,711 km (0.116 R)
• M4: 376,239 km (0.068 R)
• M5: 533,466 km (0.089 R)
• M6: 596,148 km (0.109 R)
• M7: 661,671 km (0.094 R)
• M8: 824,733 km (0.108 R)
• M9: 1,007,691 km (0.085 R)
• M10: 1,196,933 km (0.101 R)
• M11: 1,368,222 km (0.092 R)
• M12: 1,427,164 km (0.119 R)
• M13: 1,487,003 km (0.107 R)
• M14: 1,632,711 km (0.085 R)
• M15: 1,703,321 km (0.065 R)
• M16: 1,929,663 km (0.105 R)
• M17: 2,029,744 km (0.065 R)
• M18: 2,140,147 km (0.044 R)
• M19: 2,313,830 km (0.116 R)
• M20: 2,375,764 km (0.056 R)
• M21: 2,456,247 km (0.097 R)
• M22: 2,619,908 km (0.053 R)
• M23: 2,777,883 km (0.107 R)
• M24: 2,919,851 km (0.056 R)
• M25: 3,073,937 km (0.095 R)
• M26: 3,201,095 km (0.097 R)
• M27: 3,280,233 km (0.096 R)
• M28: 3,562,524 km (0.114 R)
• M29: 3,634,331 km (0.071 R)
• M30: 3,926,346 km (0.094 R)
• M31: 4,085,967 km (0.086 R)
• M32: 4,171,985 km (0.106 R)
• M33: 4,225,990 km (0.108 R)
• M34: 4,389,650 km (0.111 R)
• M35: 4,444,702 km (0.074 R)
• M36: 4,577,695 km (0.076 R)
• M37: 4,655,785 km (0.047 R)
• M38: 4,723,254 km (0.118 R)
• M39: 4,938,675 km (0.086 R)
• M40: 5,344,085 km (0.094 R)
• M41: 5,772,383 km (0.097 R)
• M42: 5,856,906 km (0.067 R)
• M43: 5,917,643 km (0.075 R)
• M44: 5,990,647 km (0.093 R)
• M45: 6,051,832 km (0.082 R)
• M46: 6,410,418 km (0.106 R)
• M47: 6,472,950 km (0.112 R)
• M48: 6,661,743 km (0.066 R)
• M49: 6,826,899 km (0.097 R)
• M50: 6,993,401 km (0.079 R)
• M51: 7,109,489 km (0.067 R)
• M52: 7,187,131 km (0.054 R)
• M53: 7,239,191 km (0.094 R)
• M54: 7,330,445 km (0.054 R)
• M55: 7,819,182 km (0.109 R)
• M56: 7,953,072 km (0.105 R)
• M57: 8,441,509 km (0.052 R)
• M58: 8,523,937 km (0.086 R)
• M59: 8,925,757 km (0.045 R)
• M60: 9,178,278 km (0.069 R)
• M61: 9,447,405 km (0.096 R)
• M62: 9,547,187 km (0.12 R)
• M63: 9,604,333 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 14.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.67 AU - 4.43 AU

Year: 4319 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,556,671 km

• M1: 264,339 km (0.06 R)
• M2: 520,451 km (0.094 R)
• M3: 937,380 km (0.071 R)
• M4: 1,094,757 km (0.081 R)
• M5: 1,290,581 km (0.041 R)
• M6: 1,638,545 km (0.118 R)
• M7: 1,949,111 km (0.064 R)
• M8: 2,120,400 km (0.09 R)
• M9: 2,278,974 km (0.115 R)
• M10: 2,459,987 km (0.094 R)
• M11: 2,683,786 km (0.101 R)
• M12: 2,836,824 km (0.046 R)
• M13: 3,032,349 km (0.111 R)
• M14: 3,416,217 km (0.076 R)
• M15: 3,816,092 km (0.059 R)
• M16: 4,164,655 km (0.109 R)
• M17: 4,410,295 km (0.116 R)
• M18: 4,614,945 km (0.101 R)
• M19: 4,822,886 km (0.034 R)
• M20: 4,939,722 km (0.074 R)
• M21: 6,008,748 km (0.118 R)
• M22: 6,440,637 km (0.108 R)
• M23: 7,147,637 km (0.102 R)
• M24: 7,442,793 km (0.096 R)
• M25: 7,769,365 km (0.094 R)
• M26: 7,906,846 km (0.062 R)
• M27: 8,240,150 km (0.04 R)
• M28: 8,493,270 km (0.075 R)
• M29: 8,920,671 km (0.089 R)
• M30: 9,560,501 km (0.119 R)
• M31: 10,065,244 km (0.093 R)
• M32: 10,335,866 km (0.082 R)
• M33: 10,609,032 km (0.078 R)
• M34: 11,100,611 km (0.107 R)
• M35: 11,193,511 km (0.111 R)
• M36: 11,317,977 km (0.112 R)
• M37: 11,599,520 km (0.083 R)
• M38: 11,851,742 km (0.098 R)
• M39: 11,978,601 km (0.119 R)
• M40: 12,074,044 km (0.102 R)
• M41: 12,329,707 km (0.051 R)
• M42: 12,781,492 km (0.079 R)
• M43: 12,879,030 km (0.055 R)
• M44: 13,701,519 km (0.108 R)
• M45: 14,135,952 km (0.09 R)
• M46: 14,270,440 km (0.093 R)
• M47: 14,371,718 km (0.12 R)
• M48: 14,676,748 km (0.092 R)
• M49: 14,813,032 km (0.116 R)
• M50: 15,813,841 km (0.109 R)
• M51: 16,481,347 km (0.079 R)
• M52: 16,587,562 km (0.067 R)
• M53: 16,694,075 km (0.086 R)
• M54: 16,800,888 km (0.077 R)
• M55: 17,158,128 km (0.086 R)
• M56: 17,481,858 km (0.118 R)
• M57: 18,871,173 km (0.079 R)
• M58: 19,429,323 km (0.118 R)
• M59: 19,541,671 km (0.085 R)
• M60: 20,333,791 km (0.113 R)
• M61: 20,562,078 km (0.072 R)
• M62: 20,829,409 km (0.086 R)
• M63: 21,097,937 km (0.114 R)
• M64: 21,213,427 km (0.037 R)
• M65: 21,406,259 km (0.117 R)
• M66: 22,340,198 km (0.102 R)
• M67: 22,615,009 km (0.1 R)
• M68: 22,891,017 km (0.084 R)
• M69: 23,406,681 km (0.109 R)
• M70: 24,167,237 km (0.064 R)
• M71: 25,302,685 km (0.113 R)
• M72: 25,630,304 km (0.071 R)
• M73: 27,920,647 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit