🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.04 AU - 2.3 AU

Year: 1192 Days

Day: 35.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,700,153 km

• M1: 1,619,995 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.28 AU - 3.6 AU

Year: 2378 Days

Day: 31.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 12.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.87 AU - 7.03 AU

Year: 5410 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,700,153 km

• M1: 308,172 km (0.093 R)
• M2: 547,827 km (0.101 R)
• M3: 679,922 km (0.092 R)
• M4: 770,429 km (0.113 R)
• M5: 1,192,295 km (0.116 R)
• M6: 1,304,643 km (0.067 R)
• M7: 1,663,678 km (0.071 R)
• M8: 2,073,127 km (0.038 R)
• M9: 2,210,009 km (0.092 R)
• M10: 2,452,059 km (0.037 R)
• M11: 2,555,580 km (0.089 R)
• M12: 2,940,197 km (0.069 R)
• M13: 3,072,740 km (0.074 R)
• M14: 3,252,407 km (0.08 R)
• M15: 3,552,052 km (0.068 R)
• M16: 3,788,566 km (0.056 R)
• M17: 3,933,078 km (0.041 R)
• M18: 4,104,068 km (0.1 R)
• M19: 4,227,636 km (0.094 R)
• M20: 5,048,330 km (0.08 R)
• M21: 5,395,696 km (0.076 R)
• M22: 5,723,465 km (0.115 R)
• M23: 6,255,734 km (0.08 R)
• M24: 6,921,145 km (0.101 R)
• M25: 7,337,476 km (0.054 R)
• M26: 7,427,684 km (0.071 R)
• M27: 7,670,182 km (0.029 R)
• M28: 8,131,991 km (0.094 R)
• M29: 8,761,798 km (0.06 R)
• M30: 9,018,208 km (0.112 R)
• M31: 9,342,237 km (0.079 R)
• M32: 9,440,074 km (0.044 R)
• M33: 9,637,095 km (0.062 R)
• M34: 9,769,040 km (0.098 R)
• M35: 10,404,532 km (0.11 R)
• M36: 10,506,109 km (0.092 R)
• M37: 10,642,093 km (0.085 R)
• M38: 11,330,543 km (0.117 R)
• M39: 11,645,147 km (0.106 R)
• M40: 11,962,594 km (0.102 R)
• M41: 12,069,107 km (0.079 R)
• M42: 12,247,129 km (0.047 R)
• M43: 12,714,473 km (0.095 R)
• M44: 12,968,490 km (0.083 R)
• M45: 13,334,257 km (0.079 R)
• M46: 13,481,611 km (0.099 R)
• M47: 13,889,414 km (0.09 R)
• M48: 14,907,727 km (0.106 R)
• M49: 15,060,616 km (0.098 R)
• M50: 15,406,636 km (0.093 R)
• M51: 16,184,844 km (0.07 R)
• M52: 16,539,241 km (0.099 R)
• M53: 17,175,631 km (0.112 R)
• M54: 17,456,576 km (0.084 R)
• M55: 18,186,015 km (0.116 R)
• M56: 18,842,749 km (0.061 R)
• M57: 19,423,788 km (0.11 R)
• M58: 19,507,263 km (0.099 R)
• M59: 20,306,265 km (0.11 R)
• M60: 20,391,087 km (0.114 R)
• M61: 20,518,395 km (0.057 R)
• M62: 20,987,534 km (0.092 R)
• M63: 22,723,318 km (0.112 R)
• M64: 22,899,544 km (0.077 R)
• M65: 24,821,279 km (0.069 R)
• M66: 25,595,148 km (0.066 R)
• M67: 26,192,343 km (0.104 R)
• M68: 27,026,950 km (0.079 R)
• M69: 27,120,149 km (0.115 R)
• M70: 27,353,821 km (0.084 R)
• M71: 27,729,013 km (0.102 R)
• M72: 28,200,395 km (0.077 R)
• M73: 28,626,899 km (0.084 R)
• M74: 29,726,593 km (0.047 R)
• M75: 29,822,934 km (0.109 R)
• M76: 30,402,775 km (0.08 R)
• M77: 30,888,819 km (0.117 R)
• M78: 31,230,650 km (0.086 R)
• M79: 31,328,636 km (0.063 R)
• M80: 32,016,637 km (0.117 R)
• M81: 32,461,541 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.2

Radius: 4.6

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.36 AU - 16.24 AU

Year: 20159 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,700,153 km

• M1: 188,793 km (0.087 R)
• M2: 230,231 km (0.102 R)
• M3: 375,042 km (0.104 R)
• M4: 410,945 km (0.115 R)
• M5: 810,671 km (0.031 R)
• M6: 1,163,273 km (0.116 R)
• M7: 1,441,375 km (0.071 R)
• M8: 1,647,970 km (0.099 R)
• M9: 1,863,989 km (0.102 R)
• M10: 2,600,011 km (0.107 R)
• M11: 2,778,631 km (0.088 R)
• M12: 3,072,591 km (0.098 R)
• M13: 3,532,155 km (0.047 R)
• M14: 3,650,338 km (0.087 R)
• M15: 3,690,131 km (0.093 R)
• M16: 3,931,432 km (0.098 R)
• M17: 3,972,123 km (0.056 R)
• M18: 4,012,963 km (0.096 R)
• M19: 4,136,381 km (0.118 R)
• M20: 4,302,734 km (0.103 R)
• M21: 5,257,168 km (0.106 R)
• M22: 5,574,017 km (0.104 R)
• M23: 5,897,148 km (0.093 R)
• M24: 5,943,823 km (0.079 R)
• M25: 7,908,192 km (0.114 R)
• M26: 10,501,771 km (0.072 R)
• M27: 11,594,733 km (0.052 R)
• M28: 11,888,244 km (0.108 R)
• M29: 13,269,930 km (0.096 R)
• M30: 14,323,248 km (0.087 R)
• M31: 14,955,449 km (0.087 R)
• M32: 16,050,804 km (0.116 R)
• M33: 16,116,029 km (0.107 R)
• M34: 17,707,900 km (0.117 R)
• M35: 19,279,874 km (0.062 R)
• M36: 19,418,701 km (0.099 R)
• M37: 19,627,540 km (0.05 R)
• M38: 20,399,465 km (0.055 R)
• M39: 20,967,189 km (0.112 R)
• M40: 22,190,600 km (0.114 R)
• M41: 22,627,875 km (0.074 R)
• M42: 25,310,913 km (0.091 R)
• M43: 25,538,900 km (0.056 R)
• M44: 26,304,093 km (0.115 R)
• M45: 26,999,274 km (0.069 R)
• M46: 27,935,308 km (0.119 R)
• M47: 28,565,414 km (0.096 R)
• M48: 28,723,539 km (0.074 R)
• M49: 29,279,744 km (0.115 R)
• M50: 30,806,989 km (0.054 R)
• M51: 32,772,854 km (0.102 R)
• M52: 33,603,870 km (0.119 R)
• M53: 34,273,620 km (0.111 R)
• M54: 34,525,992 km (0.087 R)
• M55: 34,947,858 km (0.114 R)
• M56: 36,309,348 km (0.106 R)
• M57: 39,347,531 km (0.107 R)
• M58: 39,876,509 km (0.054 R)
• M59: 40,674,315 km (0.103 R)
• M60: 42,466,048 km (0.12 R)
• M61: 42,827,626 km (0.103 R)
• M62: 43,008,640 km (0.064 R)
• M63: 43,371,564 km (0.101 R)
• M64: 43,644,580 km (0.027 R)
• M65: 43,826,791 km (0.069 R)
• M66: 45,848,157 km (0.079 R)
• M67: 45,940,758 km (0.094 R)
• M68: 46,126,110 km (0.109 R)
• M69: 47,056,758 km (0.096 R)
• M70: 48,181,734 km (0.089 R)
• M71: 49,220,691 km (0.074 R)
• M72: 51,032,621 km (0.059 R)
• M73: 51,994,984 km (0.038 R)
• M74: 52,866,242 km (0.119 R)
• M75: 54,721,405 km (0.071 R)
• M76: 55,311,718 km (0.086 R)
• M77: 55,410,303 km (0.105 R)
• M78: 56,597,811 km (0.117 R)
• M79: 56,697,144 km (0.119 R)
• M80: 57,095,075 km (0.114 R)
• M81: 59,704,211 km (0.083 R)
• M82: 60,718,036 km (0.05 R)
• M83: 61,023,215 km (0.094 R)
• M84: 62,659,816 km (0.096 R)
• M85: 63,586,725 km (0.1 R)
• M86: 65,976,102 km (0.037 R)
• M87: 66,080,671 km (0.029 R)
• M88: 66,709,131 km (0.067 R)
• M89: 67,339,537 km (0.056 R)
• M90: 67,444,854 km (0.057 R)
• M91: 68,288,885 km (0.116 R)
• M92: 68,818,312 km (0.116 R)
• M93: 71,163,557 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit