🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.82 AU - 5.54 AU

Year: 3698 Days

Day: 36 Hours

Environment

Temp: -144 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.3

Radius: 7.1

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.22 AU - 14.28 AU

Year: 16629 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,885,944 km

• M1: 151,094 km (0.086 R)
• M2: 223,350 km (0.093 R)
• M3: 361,728 km (0.106 R)
• M4: 1,307,186 km (0.108 R)
• M5: 1,629,270 km (0.076 R)
• M6: 2,174,255 km (0.076 R)
• M7: 2,555,132 km (0.117 R)
• M8: 3,145,744 km (0.088 R)
• M9: 3,535,895 km (0.086 R)
• M10: 3,615,631 km (0.1 R)
• M11: 3,696,115 km (0.055 R)
• M12: 3,982,595 km (0.045 R)
• M13: 4,318,591 km (0.084 R)
• M14: 5,705,214 km (0.12 R)
• M15: 5,752,188 km (0.119 R)
• M16: 6,276,229 km (0.058 R)
• M17: 6,470,557 km (0.11 R)
• M18: 7,369,640 km (0.097 R)
• M19: 7,420,802 km (0.093 R)
• M20: 7,471,965 km (0.071 R)
• M21: 10,008,696 km (0.105 R)
• M22: 10,522,116 km (0.071 R)
• M23: 11,044,362 km (0.08 R)
• M24: 11,161,497 km (0.097 R)
• M25: 12,355,887 km (0.107 R)
• M26: 13,402,623 km (0.109 R)
• M27: 13,590,219 km (0.052 R)
• M28: 14,285,849 km (0.113 R)
• M29: 14,992,998 km (0.103 R)
• M30: 15,843,312 km (0.097 R)
• M31: 16,441,105 km (0.071 R)
• M32: 16,709,185 km (0.055 R)
• M33: 17,453,883 km (0.059 R)
• M34: 17,590,316 km (0.09 R)
• M35: 18,417,143 km (0.106 R)
• M36: 18,765,407 km (0.119 R)
• M37: 20,251,662 km (0.097 R)
• M38: 22,886,081 km (0.108 R)
• M39: 23,035,529 km (0.114 R)
• M40: 24,091,091 km (0.115 R)
• M41: 24,167,087 km (0.1 R)
• M42: 24,471,818 km (0.05 R)
• M43: 24,548,263 km (0.066 R)
• M44: 24,854,639 km (0.079 R)
• M45: 25,316,597 km (0.079 R)
• M46: 28,307,507 km (0.119 R)
• M47: 30,663,973 km (0.081 R)
• M48: 31,408,073 km (0.104 R)
• M49: 32,577,180 km (0.097 R)
• M50: 33,167,194 km (0.118 R)
• M51: 33,845,621 km (0.105 R)
• M52: 34,700,273 km (0.107 R)
• M53: 35,302,704 km (0.115 R)
• M54: 35,908,575 km (0.097 R)
• M55: 36,343,456 km (0.101 R)
• M56: 37,042,976 km (0.107 R)
• M57: 38,100,334 km (0.047 R)
• M58: 38,543,891 km (0.114 R)
• M59: 39,705,220 km (0.118 R)
• M60: 40,787,261 km (0.11 R)
• M61: 41,879,026 km (0.091 R)
• M62: 42,520,203 km (0.118 R)
• M63: 43,349,573 km (0.058 R)
• M64: 44,556,828 km (0.078 R)
• M65: 45,399,064 km (0.072 R)
• M66: 45,775,004 km (0.103 R)
• M67: 45,963,497 km (0.105 R)
• M68: 47,099,244 km (0.067 R)
• M69: 47,766,002 km (0.114 R)
• M70: 48,244,266 km (0.103 R)
• M71: 48,531,943 km (0.052 R)
• M72: 48,820,218 km (0.058 R)
• M73: 50,269,971 km (0.095 R)
• M74: 51,439,976 km (0.091 R)
• M75: 51,733,936 km (0.102 R)
• M76: 52,126,630 km (0.114 R)
• M77: 57,626,297 km (0.059 R)
• M78: 58,237,254 km (0.116 R)
• M79: 58,952,930 km (0.113 R)
• M80: 59,568,526 km (0.104 R)
• M81: 61,948,179 km (0.06 R)
• M82: 62,156,718 km (0.091 R)
• M83: 62,678,665 km (0.07 R)
• M84: 64,781,264 km (0.089 R)
• M85: 65,947,529 km (0.093 R)
• M86: 69,163,284 km (0.107 R)
• M87: 69,920,998 km (0.098 R)
• M88: 70,029,456 km (0.102 R)
• M89: 70,355,131 km (0.059 R)
• M90: 70,572,646 km (0.037 R)
• M91: 70,681,404 km (0.101 R)
• M92: 70,790,311 km (0.092 R)
• M93: 71,444,502 km (0.078 R)
• M94: 72,979,077 km (0.094 R)
• M95: 73,419,493 km (0.115 R)

Asteroid Belt

Center: 14.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.2

Radius: 7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.03 AU - 17.53 AU

Year: 21816 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,885,944 km

• M1: 88,712 km (0.063 R)
• M2: 137,780 km (0.1 R)
• M3: 287,826 km (0.097 R)
• M4: 604,675 km (0.088 R)
• M5: 796,609 km (0.063 R)
• M6: 948,451 km (0.098 R)
• M7: 1,088,923 km (0.106 R)
• M8: 1,301,801 km (0.087 R)
• M9: 1,551,031 km (0.098 R)
• M10: 1,669,363 km (0.098 R)
• M11: 1,741,918 km (0.04 R)
• M12: 1,790,836 km (0.094 R)
• M13: 2,172,311 km (0.093 R)
• M14: 2,468,066 km (0.088 R)
• M15: 2,578,918 km (0.102 R)
• M16: 3,307,759 km (0.12 R)
• M17: 3,368,645 km (0.086 R)
• M18: 3,585,113 km (0.109 R)
• M19: 4,394,138 km (0.118 R)
• M20: 6,475,045 km (0.077 R)
• M21: 6,628,382 km (0.093 R)
• M22: 6,744,171 km (0.094 R)
• M23: 7,056,083 km (0.118 R)
• M24: 7,332,988 km (0.055 R)
• M25: 7,856,731 km (0.116 R)
• M26: 7,979,251 km (0.098 R)
• M27: 8,392,441 km (0.06 R)
• M28: 8,770,325 km (0.072 R)
• M29: 9,542,399 km (0.075 R)
• M30: 9,673,298 km (0.114 R)
• M31: 9,760,812 km (0.088 R)
• M32: 10,069,283 km (0.088 R)
• M33: 10,381,045 km (0.105 R)
• M34: 10,650,770 km (0.075 R)
• M35: 11,105,398 km (0.08 R)
• M36: 11,381,256 km (0.097 R)
• M37: 11,705,884 km (0.059 R)
• M38: 11,752,558 km (0.097 R)
• M39: 13,083,082 km (0.07 R)
• M40: 14,611,074 km (0.114 R)
• M41: 14,812,433 km (0.05 R)
• M42: 14,913,412 km (0.118 R)
• M43: 16,822,281 km (0.091 R)
• M44: 16,874,939 km (0.095 R)
• M45: 17,138,979 km (0.107 R)
• M46: 17,404,515 km (0.106 R)
• M47: 18,317,212 km (0.092 R)
• M48: 18,371,367 km (0.102 R)
• M49: 18,479,975 km (0.115 R)
• M50: 19,080,610 km (0.105 R)
• M51: 20,413,078 km (0.077 R)
• M52: 21,204,301 km (0.076 R)
• M53: 22,120,738 km (0.081 R)
• M54: 23,284,310 km (0.074 R)
• M55: 24,527,319 km (0.085 R)
• M56: 24,766,526 km (0.114 R)
• M57: 24,826,515 km (0.073 R)
• M58: 25,066,769 km (0.032 R)
• M59: 25,126,907 km (0.029 R)
• M60: 26,830,977 km (0.114 R)
• M61: 27,324,799 km (0.107 R)
• M62: 29,456,270 km (0.084 R)
• M63: 30,992,939 km (0.045 R)
• M64: 31,510,847 km (0.049 R)
• M65: 32,031,746 km (0.052 R)
• M66: 32,752,509 km (0.103 R)
• M67: 33,214,018 km (0.081 R)
• M68: 33,478,657 km (0.112 R)
• M69: 34,076,749 km (0.114 R)
• M70: 34,812,472 km (0.096 R)
• M71: 35,081,299 km (0.11 R)
• M72: 35,485,812 km (0.106 R)
• M73: 35,553,430 km (0.092 R)
• M74: 35,959,738 km (0.108 R)
• M75: 36,435,758 km (0.105 R)
• M76: 37,945,500 km (0.088 R)
• M77: 39,195,689 km (0.107 R)
• M78: 40,742,232 km (0.061 R)
• M79: 41,522,834 km (0.103 R)
• M80: 41,594,042 km (0.049 R)
• M81: 41,950,684 km (0.095 R)
• M82: 42,236,864 km (0.106 R)
• M83: 42,667,108 km (0.072 R)
• M84: 43,387,571 km (0.114 R)
• M85: 44,184,778 km (0.076 R)
• M86: 44,257,483 km (0.067 R)
• M87: 44,694,608 km (0.065 R)
• M88: 45,059,926 km (0.036 R)
• M89: 45,133,079 km (0.076 R)
• M90: 45,646,499 km (0.048 R)
• M91: 46,309,517 km (0.105 R)
• M92: 47,124,077 km (0.113 R)
• M93: 48,993,003 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit