🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.17 AU - 1.77 AU

Year: 682 Days

Day: 35.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.48 AU - 1.94 AU

Year: 856 Days

Day: 33.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,676,618 km

• M1: 849,566 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 11.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.68 AU - 6.32 AU

Year: 5627 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,676,618 km

• M1: 146,307 km (0.118 R)
• M2: 261,946 km (0.085 R)
• M3: 972,536 km (0.088 R)
• M4: 1,079,947 km (0.09 R)
• M5: 1,240,765 km (0.069 R)
• M6: 1,550,881 km (0.078 R)
• M7: 1,715,289 km (0.102 R)
• M8: 1,847,235 km (0.118 R)
• M9: 2,222,875 km (0.117 R)
• M10: 2,325,798 km (0.111 R)
• M11: 2,687,825 km (0.084 R)
• M12: 2,931,669 km (0.105 R)
• M13: 3,022,176 km (0.091 R)
• M14: 3,804,573 km (0.119 R)
• M15: 4,205,944 km (0.073 R)
• M16: 4,463,851 km (0.114 R)
• M17: 4,700,215 km (0.092 R)
• M18: 5,378,791 km (0.068 R)
• M19: 6,380,050 km (0.1 R)
• M20: 6,736,542 km (0.111 R)
• M21: 7,562,472 km (0.112 R)
• M22: 8,582,280 km (0.031 R)
• M23: 8,811,315 km (0.056 R)
• M24: 9,341,938 km (0.081 R)
• M25: 9,442,767 km (0.113 R)
• M26: 9,543,746 km (0.117 R)
• M27: 9,883,183 km (0.09 R)
• M28: 10,226,660 km (0.059 R)
• M29: 10,365,038 km (0.117 R)
• M30: 10,574,026 km (0.088 R)
• M31: 10,819,516 km (0.116 R)
• M32: 11,209,069 km (0.102 R)
• M33: 11,711,569 km (0.075 R)
• M34: 13,037,454 km (0.118 R)
• M35: 13,112,553 km (0.074 R)
• M36: 13,376,294 km (0.087 R)
• M37: 14,024,352 km (0.108 R)
• M38: 14,760,822 km (0.034 R)
• M39: 15,074,678 km (0.083 R)
• M40: 16,311,553 km (0.081 R)
• M41: 16,717,562 km (0.106 R)
• M42: 17,332,708 km (0.103 R)
• M43: 17,539,453 km (0.084 R)
• M44: 17,746,945 km (0.108 R)
• M45: 18,206,510 km (0.11 R)
• M46: 18,416,695 km (0.032 R)
• M47: 18,754,487 km (0.052 R)
• M48: 19,522,373 km (0.072 R)
• M49: 19,823,812 km (0.114 R)
• M50: 20,083,365 km (0.083 R)
• M51: 20,170,131 km (0.11 R)
• M52: 20,431,180 km (0.028 R)
• M53: 20,824,772 km (0.099 R)
• M54: 21,353,750 km (0.112 R)
• M55: 22,020,956 km (0.082 R)
• M56: 22,155,295 km (0.092 R)
• M57: 22,514,629 km (0.116 R)
• M58: 23,284,909 km (0.09 R)
• M59: 23,376,014 km (0.119 R)
• M60: 24,155,867 km (0.086 R)
• M61: 24,851,049 km (0.039 R)
• M62: 25,037,597 km (0.106 R)
• M63: 25,177,770 km (0.107 R)
• M64: 25,458,865 km (0.11 R)
• M65: 25,741,006 km (0.109 R)
• M66: 26,166,313 km (0.032 R)
• M67: 26,498,570 km (0.046 R)
• M68: 27,023,659 km (0.089 R)
• M69: 27,407,676 km (0.102 R)
• M70: 27,841,959 km (0.079 R)
• M71: 27,938,749 km (0.086 R)
• M72: 28,521,881 km (0.077 R)
• M73: 28,864,012 km (0.101 R)
• M74: 29,109,053 km (0.059 R)
• M75: 29,997,365 km (0.114 R)
• M76: 30,245,697 km (0.071 R)
• M77: 30,644,376 km (0.067 R)
• M78: 31,195,494 km (0.084 R)
• M79: 31,296,024 km (0.105 R)
• M80: 31,598,361 km (0.098 R)
• M81: 32,715,259 km (0.069 R)
• M82: 32,868,447 km (0.113 R)
• M83: 34,207,049 km (0.118 R)

Asteroid Belt

Center: 9.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 5.6

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.6 AU - 17.22 AU

Year: 19864 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,676,618 km

• M1: 130,749 km (0.107 R)
• M2: 175,777 km (0.065 R)
• M3: 257,159 km (0.077 R)
• M4: 319,391 km (0.107 R)
• M5: 405,111 km (0.119 R)
• M6: 846,275 km (0.042 R)
• M7: 1,095,804 km (0.037 R)
• M8: 1,311,525 km (0.11 R)
• M9: 1,367,474 km (0.086 R)
• M10: 1,453,044 km (0.119 R)
• M11: 1,511,088 km (0.093 R)
• M12: 1,812,977 km (0.119 R)
• M13: 3,196,308 km (0.078 R)
• M14: 3,542,926 km (0.096 R)
• M15: 3,582,121 km (0.106 R)
• M16: 4,313,056 km (0.09 R)
• M17: 4,652,494 km (0.12 R)
• M18: 5,311,772 km (0.111 R)
• M19: 5,629,517 km (0.061 R)
• M20: 6,000,071 km (0.026 R)
• M21: 6,474,297 km (0.11 R)
• M22: 6,522,467 km (0.082 R)
• M23: 6,618,958 km (0.12 R)
• M24: 6,960,639 km (0.095 R)
• M25: 7,010,007 km (0.068 R)
• M26: 7,458,651 km (0.078 R)
• M27: 7,712,069 km (0.119 R)
• M28: 9,782,803 km (0.115 R)
• M29: 10,283,657 km (0.088 R)
• M30: 10,509,101 km (0.043 R)
• M31: 11,542,972 km (0.112 R)
• M32: 12,071,950 km (0.115 R)
• M33: 12,789,571 km (0.078 R)
• M34: 14,140,888 km (0.118 R)
• M35: 14,391,315 km (0.099 R)
• M36: 14,769,947 km (0.102 R)
• M37: 14,960,385 km (0.111 R)
• M38: 15,343,805 km (0.112 R)
• M39: 17,242,202 km (0.119 R)
• M40: 17,309,072 km (0.099 R)
• M41: 17,846,278 km (0.055 R)
• M42: 19,421,394 km (0.067 R)
• M43: 20,755,657 km (0.075 R)
• M44: 20,897,925 km (0.079 R)
• M45: 21,757,664 km (0.102 R)
• M46: 21,829,920 km (0.093 R)
• M47: 21,974,431 km (0.117 R)
• M48: 22,191,947 km (0.108 R)
• M49: 22,483,064 km (0.038 R)
• M50: 22,848,681 km (0.089 R)
• M51: 23,068,889 km (0.061 R)
• M52: 24,405,546 km (0.081 R)
• M53: 25,614,746 km (0.095 R)
• M54: 27,153,360 km (0.1 R)
• M55: 27,620,704 km (0.1 R)
• M56: 27,855,423 km (0.074 R)
• M57: 31,863,299 km (0.031 R)
• M58: 33,183,351 km (0.115 R)
• M59: 33,266,378 km (0.104 R)
• M60: 33,516,057 km (0.082 R)
• M61: 33,933,584 km (0.118 R)
• M62: 34,185,058 km (0.066 R)
• M63: 37,076,635 km (0.111 R)
• M64: 37,162,953 km (0.109 R)
• M65: 37,422,057 km (0.082 R)
• M66: 38,028,826 km (0.083 R)
• M67: 38,464,305 km (0.059 R)
• M68: 39,252,387 km (0.076 R)
• M69: 39,516,278 km (0.057 R)
• M70: 39,692,504 km (0.075 R)
• M71: 41,200,899 km (0.101 R)
• M72: 41,648,197 km (0.096 R)
• M73: 41,737,806 km (0.119 R)
• M74: 42,276,957 km (0.074 R)
• M75: 43,090,171 km (0.108 R)
• M76: 44,273,789 km (0.032 R)
• M77: 44,548,301 km (0.079 R)
• M78: 46,022,738 km (0.112 R)
• M79: 47,139,037 km (0.089 R)
• M80: 48,170,066 km (0.091 R)
• M81: 50,732,079 km (0.098 R)
• M82: 51,211,390 km (0.103 R)
• M83: 51,403,474 km (0.093 R)
• M84: 53,532,850 km (0.039 R)
• M85: 53,630,388 km (0.049 R)
• M86: 56,185,220 km (0.109 R)
• M87: 57,178,401 km (0.074 R)
• M88: 57,577,378 km (0.088 R)
• M89: 65,538,079 km (0.089 R)
• M90: 66,583,319 km (0.076 R)
• M91: 68,372,809 km (0.08 R)
• M92: 70,605,258 km (0.117 R)
• M93: 70,712,071 km (0.11 R)
• M94: 71,033,108 km (0.113 R)
• M95: 71,247,332 km (0.111 R)
• M96: 71,354,594 km (0.037 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: 314 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit