🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 42.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 12

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.4 AU

Year: 807 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,346,137 km

• M1: 150,795 km (0.048 R)
• M2: 229,334 km (0.042 R)
• M3: 372,947 km (0.106 R)
• M4: 471,084 km (0.1 R)
• M5: 573,109 km (0.113 R)
• M6: 656,435 km (0.086 R)
• M7: 903,272 km (0.03 R)
• M8: 1,012,628 km (0.101 R)
• M9: 1,088,325 km (0.116 R)
• M10: 1,195,586 km (0.066 R)
• M11: 1,281,156 km (0.065 R)
• M12: 1,358,498 km (0.085 R)
• M13: 1,453,493 km (0.108 R)
• M14: 1,583,942 km (0.119 R)
• M15: 1,678,787 km (0.074 R)
• M16: 1,769,743 km (0.045 R)
• M17: 1,915,601 km (0.085 R)
• M18: 2,041,263 km (0.089 R)
• M19: 2,213,151 km (0.073 R)
• M20: 2,364,394 km (0.096 R)
• M21: 2,499,780 km (0.114 R)
• M22: 2,644,292 km (0.066 R)
• M23: 2,990,162 km (0.105 R)
• M24: 3,136,918 km (0.045 R)
• M25: 3,236,251 km (0.025 R)
• M26: 3,314,939 km (0.108 R)
• M27: 3,584,365 km (0.069 R)
• M28: 3,823,273 km (0.103 R)
• M29: 3,990,673 km (0.101 R)
• M30: 4,113,792 km (0.073 R)
• M31: 4,214,920 km (0.089 R)
• M32: 4,316,796 km (0.11 R)
• M33: 4,499,306 km (0.096 R)
• M34: 4,635,739 km (0.068 R)
• M35: 4,847,121 km (0.063 R)
• M36: 4,945,855 km (0.057 R)
• M37: 5,170,402 km (0.084 R)
• M38: 5,347,226 km (0.09 R)
• M39: 5,474,983 km (0.071 R)
• M40: 5,794,225 km (0.084 R)
• M41: 5,934,099 km (0.107 R)
• M42: 6,013,386 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 14.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.1 AU - 4.92 AU

Year: 5185 Days

Day: 13 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,346,137 km

• M1: 242,947 km (0.118 R)
• M2: 380,128 km (0.096 R)
• M3: 475,871 km (0.101 R)
• M4: 593,904 km (0.111 R)
• M5: 771,027 km (0.059 R)
• M6: 1,127,968 km (0.111 R)
• M7: 1,254,229 km (0.103 R)
• M8: 1,711,250 km (0.086 R)
• M9: 1,858,604 km (0.106 R)
• M10: 1,959,283 km (0.09 R)
• M11: 2,113,968 km (0.04 R)
• M12: 2,219,434 km (0.037 R)
• M13: 2,381,299 km (0.079 R)
• M14: 2,678,699 km (0.093 R)
• M15: 3,168,184 km (0.07 R)
• M16: 3,517,196 km (0.1 R)
• M17: 3,814,297 km (0.086 R)
• M18: 4,569,766 km (0.117 R)
• M19: 4,707,995 km (0.051 R)
• M20: 5,493,234 km (0.1 R)
• M21: 5,665,122 km (0.097 R)
• M22: 5,788,989 km (0.074 R)
• M23: 6,838,867 km (0.054 R)
• M24: 6,997,590 km (0.104 R)
• M25: 7,345,555 km (0.084 R)
• M26: 7,754,106 km (0.118 R)
• M27: 8,030,563 km (0.091 R)
• M28: 8,254,212 km (0.1 R)
• M29: 8,394,984 km (0.102 R)
• M30: 8,622,073 km (0.099 R)
• M31: 8,851,108 km (0.096 R)
• M32: 9,053,214 km (0.068 R)
• M33: 9,639,040 km (0.06 R)
• M34: 9,936,590 km (0.068 R)
• M35: 10,816,824 km (0.072 R)
• M36: 10,940,242 km (0.079 R)
• M37: 11,532,649 km (0.092 R)
• M38: 11,658,760 km (0.087 R)
• M39: 12,489,477 km (0.061 R)
• M40: 13,372,554 km (0.112 R)
• M41: 13,804,892 km (0.106 R)
• M42: 14,073,270 km (0.11 R)
• M43: 14,411,062 km (0.081 R)
• M44: 14,785,954 km (0.103 R)
• M45: 14,888,728 km (0.105 R)
• M46: 15,580,020 km (0.082 R)
• M47: 15,999,791 km (0.11 R)
• M48: 16,211,173 km (0.091 R)
• M49: 16,743,592 km (0.07 R)
• M50: 17,716,277 km (0.063 R)
• M51: 18,228,052 km (0.103 R)
• M52: 18,448,858 km (0.098 R)
• M53: 18,818,664 km (0.027 R)
• M54: 19,415,709 km (0.115 R)
• M55: 19,829,796 km (0.114 R)
• M56: 20,628,499 km (0.111 R)
• M57: 20,974,070 km (0.119 R)
• M58: 21,166,752 km (0.083 R)
• M59: 21,282,840 km (0.101 R)
• M60: 21,592,957 km (0.068 R)
• M61: 22,848,980 km (0.106 R)
• M62: 23,007,704 km (0.093 R)
• M63: 23,726,222 km (0.111 R)
• M64: 23,846,798 km (0.076 R)
• M65: 24,128,641 km (0.117 R)
• M66: 24,249,815 km (0.104 R)
• M67: 24,411,680 km (0.057 R)
• M68: 24,940,209 km (0.119 R)
• M69: 26,299,006 km (0.08 R)
• M70: 26,673,749 km (0.035 R)
• M71: 26,882,737 km (0.113 R)
• M72: 27,766,262 km (0.106 R)
• M73: 27,893,271 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.8

Radius: 5.2

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.09 AU - 11.87 AU

Year: 20357 Days

Day: 21.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,346,137 km

• M1: 288,873 km (0.058 R)
• M2: 378,034 km (0.069 R)
• M3: 476,619 km (0.098 R)
• M4: 675,285 km (0.03 R)
• M5: 722,857 km (0.081 R)
• M6: 1,439,580 km (0.078 R)
• M7: 1,693,149 km (0.071 R)
• M8: 2,169,618 km (0.032 R)
• M9: 2,349,584 km (0.098 R)
• M10: 3,036,388 km (0.109 R)
• M11: 3,526,471 km (0.101 R)
• M12: 3,695,367 km (0.111 R)
• M13: 4,442,159 km (0.032 R)
• M14: 4,855,947 km (0.085 R)
• M15: 5,091,115 km (0.119 R)
• M16: 5,234,130 km (0.097 R)
• M17: 5,378,343 km (0.092 R)
• M18: 5,572,820 km (0.099 R)
• M19: 6,996,842 km (0.106 R)
• M20: 8,023,532 km (0.109 R)
• M21: 8,078,883 km (0.119 R)
• M22: 8,695,975 km (0.118 R)
• M23: 8,866,815 km (0.073 R)
• M24: 9,561,548 km (0.087 R)
• M25: 9,678,982 km (0.105 R)
• M26: 11,125,743 km (0.079 R)
• M27: 12,190,730 km (0.065 R)
• M28: 12,254,459 km (0.067 R)
• M29: 13,353,405 km (0.062 R)
• M30: 15,231,008 km (0.106 R)
• M31: 15,851,839 km (0.094 R)
• M32: 16,060,528 km (0.064 R)
• M33: 17,547,531 km (0.112 R)
• M34: 17,763,401 km (0.061 R)
• M35: 17,980,318 km (0.1 R)
• M36: 18,052,873 km (0.026 R)
• M37: 18,125,428 km (0.101 R)
• M38: 18,270,837 km (0.113 R)
• M39: 18,636,155 km (0.055 R)
• M40: 19,003,866 km (0.029 R)
• M41: 19,746,620 km (0.091 R)
• M42: 19,971,166 km (0.112 R)
• M43: 22,030,830 km (0.094 R)
• M44: 23,917,558 km (0.105 R)
• M45: 24,799,437 km (0.102 R)
• M46: 24,880,220 km (0.087 R)
• M47: 25,773,619 km (0.102 R)
• M48: 28,516,346 km (0.095 R)
• M49: 28,855,185 km (0.108 R)
• M50: 29,451,034 km (0.092 R)
• M51: 30,915,148 km (0.115 R)
• M52: 31,002,064 km (0.062 R)
• M53: 31,088,981 km (0.076 R)
• M54: 31,263,113 km (0.088 R)
• M55: 31,350,328 km (0.045 R)
• M56: 31,437,544 km (0.102 R)
• M57: 32,138,709 km (0.046 R)
• M58: 32,844,811 km (0.062 R)
• M59: 33,110,946 km (0.057 R)
• M60: 33,734,769 km (0.106 R)
• M61: 34,903,427 km (0.111 R)
• M62: 36,176,954 km (0.066 R)
• M63: 36,819,327 km (0.118 R)
• M64: 38,208,493 km (0.12 R)
• M65: 41,611,845 km (0.116 R)
• M66: 41,707,737 km (0.107 R)
• M67: 44,325,101 km (0.091 R)
• M68: 45,703,047 km (0.119 R)
• M69: 45,901,115 km (0.066 R)
• M70: 47,595,610 km (0.073 R)
• M71: 48,601,805 km (0.06 R)
• M72: 53,632,931 km (0.107 R)
• M73: 54,365,063 km (0.1 R)
• M74: 57,646,941 km (0.1 R)
• M75: 59,473,681 km (0.055 R)
• M76: 60,992,398 km (0.043 R)
• M77: 61,210,362 km (0.109 R)
• M78: 62,523,682 km (0.107 R)
• M79: 64,511,090 km (0.119 R)
• M80: 66,968,235 km (0.049 R)
• M81: 67,305,578 km (0.07 R)
• M82: 68,208,102 km (0.065 R)
• M83: 69,001,120 km (0.104 R)
• M84: 69,341,904 km (0.069 R)
• M85: 70,481,990 km (0.092 R)
• M86: 71,858,290 km (0.083 R)
• M87: 74,171,522 km (0.098 R)
• M88: 75,220,502 km (0.082 R)
• M89: 75,571,309 km (0.066 R)
• M90: 75,688,295 km (0.054 R)
• M91: 77,097,357 km (0.11 R)
• M92: 78,278,283 km (0.084 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: 265 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit