🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.46 AU - 0.68 AU

Year: 161 Days

Day: 37.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.75 AU - 0.83 AU

Year: 263 Days

Day: 26.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,110,593 km

• M1: 111,899 km (0.095 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 11.2

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.99 AU - 10.39 AU

Year: 11304 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,110,593 km

• M1: 165,605 km (0.071 R)
• M2: 264,489 km (0.066 R)
• M3: 462,557 km (0.116 R)
• M4: 541,245 km (0.098 R)
• M5: 809,025 km (0.057 R)
• M6: 969,245 km (0.115 R)
• M7: 1,118,693 km (0.074 R)
• M8: 1,766,900 km (0.096 R)
• M9: 2,399,400 km (0.075 R)
• M10: 2,971,762 km (0.114 R)
• M11: 3,066,008 km (0.111 R)
• M12: 4,097,785 km (0.1 R)
• M13: 4,203,102 km (0.116 R)
• M14: 4,416,279 km (0.098 R)
• M15: 5,190,597 km (0.092 R)
• M16: 5,342,888 km (0.11 R)
• M17: 6,573,031 km (0.054 R)
• M18: 6,696,599 km (0.106 R)
• M19: 7,072,090 km (0.099 R)
• M20: 8,194,971 km (0.106 R)
• M21: 8,283,683 km (0.103 R)
• M22: 8,822,534 km (0.107 R)
• M23: 9,280,304 km (0.086 R)
• M24: 9,792,826 km (0.066 R)
• M25: 10,506,558 km (0.098 R)
• M26: 12,034,401 km (0.094 R)
• M27: 12,388,948 km (0.114 R)
• M28: 12,746,935 km (0.057 R)
• M29: 13,004,692 km (0.089 R)
• M30: 13,368,664 km (0.103 R)
• M31: 14,053,224 km (0.119 R)
• M32: 14,533,882 km (0.066 R)
• M33: 15,128,833 km (0.1 R)
• M34: 16,510,219 km (0.079 R)
• M35: 16,960,808 km (0.092 R)
• M36: 18,220,572 km (0.113 R)
• M37: 18,452,897 km (0.072 R)
• M38: 18,861,898 km (0.11 R)
• M39: 20,106,552 km (0.086 R)
• M40: 20,406,795 km (0.08 R)
• M41: 20,647,947 km (0.097 R)
• M42: 20,950,883 km (0.089 R)
• M43: 23,427,027 km (0.111 R)
• M44: 23,933,266 km (0.077 R)
• M45: 24,635,179 km (0.092 R)
• M46: 25,279,198 km (0.105 R)
• M47: 26,583,990 km (0.079 R)
• M48: 27,111,921 km (0.115 R)
• M49: 27,377,308 km (0.093 R)
• M50: 27,576,871 km (0.073 R)
• M51: 28,245,424 km (0.102 R)
• M52: 28,851,745 km (0.1 R)
• M53: 28,987,131 km (0.116 R)
• M54: 30,558,507 km (0.107 R)
• M55: 31,458,936 km (0.094 R)
• M56: 33,214,916 km (0.082 R)
• M57: 35,219,228 km (0.116 R)
• M58: 35,291,484 km (0.061 R)
• M59: 35,653,810 km (0.09 R)
• M60: 36,163,041 km (0.101 R)
• M61: 36,674,666 km (0.11 R)
• M62: 37,041,630 km (0.061 R)
• M63: 37,188,834 km (0.07 R)
• M64: 38,075,650 km (0.112 R)
• M65: 38,969,348 km (0.097 R)
• M66: 40,474,302 km (0.107 R)
• M67: 41,005,524 km (0.075 R)
• M68: 41,462,695 km (0.07 R)
• M69: 41,921,512 km (0.111 R)
• M70: 44,709,867 km (0.108 R)
• M71: 44,788,256 km (0.091 R)
• M72: 44,866,645 km (0.117 R)
• M73: 46,047,421 km (0.055 R)
• M74: 47,637,647 km (0.06 R)
• M75: 47,797,716 km (0.094 R)
• M76: 47,957,786 km (0.083 R)
• M77: 48,118,305 km (0.113 R)
• M78: 48,519,975 km (0.079 R)
• M79: 48,761,576 km (0.039 R)
• M80: 49,165,041 km (0.119 R)
• M81: 49,975,413 km (0.05 R)
• M82: 50,953,633 km (0.086 R)
• M83: 52,598,013 km (0.098 R)
• M84: 52,763,319 km (0.087 R)
• M85: 53,509,812 km (0.113 R)
• M86: 55,180,970 km (0.085 R)
• M87: 55,265,044 km (0.088 R)
• M88: 56,107,579 km (0.078 R)
• M89: 56,530,343 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.3

Radius: 3.2

Gravity: 94.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.37 AU - 15.91 AU

Year: 22076 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,110,593 km

• M1: 82,129 km (0.119 R)
• M2: 909,106 km (0.084 R)
• M3: 1,088,624 km (0.103 R)
• M4: 2,061,907 km (0.106 R)
• M5: 2,706,375 km (0.046 R)
• M6: 2,791,047 km (0.1 R)
• M7: 3,317,183 km (0.105 R)
• M8: 3,825,517 km (0.103 R)
• M9: 4,506,935 km (0.111 R)
• M10: 4,964,555 km (0.112 R)
• M11: 5,543,499 km (0.052 R)
• M12: 5,759,368 km (0.116 R)
• M13: 7,701,598 km (0.081 R)
• M14: 8,741,452 km (0.037 R)
• M15: 8,992,328 km (0.069 R)
• M16: 9,245,747 km (0.065 R)
• M17: 9,954,542 km (0.105 R)
• M18: 10,547,398 km (0.117 R)
• M19: 11,219,392 km (0.088 R)
• M20: 11,560,475 km (0.075 R)
• M21: 11,835,884 km (0.094 R)
• M22: 11,905,148 km (0.065 R)
• M23: 11,974,412 km (0.115 R)
• M24: 12,043,825 km (0.099 R)
• M25: 12,393,136 km (0.087 R)
• M26: 12,674,979 km (0.088 R)
• M27: 12,958,916 km (0.12 R)
• M28: 13,244,947 km (0.115 R)
• M29: 13,533,072 km (0.034 R)
• M30: 14,929,568 km (0.069 R)
• M31: 15,229,213 km (0.082 R)
• M32: 16,063,969 km (0.12 R)
• M33: 19,629,185 km (0.077 R)
• M34: 20,536,347 km (0.111 R)
• M35: 20,953,276 km (0.076 R)
• M36: 21,036,901 km (0.083 R)
• M37: 22,562,650 km (0.096 R)
• M38: 22,820,407 km (0.103 R)
• M39: 25,898,383 km (0.099 R)
• M40: 26,439,030 km (0.042 R)
• M41: 26,801,356 km (0.088 R)
• M42: 27,439,690 km (0.114 R)
• M43: 27,898,657 km (0.111 R)
• M44: 28,824,069 km (0.068 R)
• M45: 28,917,268 km (0.109 R)
• M46: 30,231,187 km (0.103 R)
• M47: 31,852,528 km (0.11 R)
• M48: 35,278,619 km (0.04 R)
• M49: 38,306,779 km (0.057 R)
• M50: 38,511,578 km (0.105 R)
• M51: 39,128,221 km (0.038 R)
• M52: 39,437,739 km (0.12 R)
• M53: 40,475,349 km (0.12 R)
• M54: 40,997,596 km (0.11 R)
• M55: 41,521,936 km (0.045 R)
• M56: 42,259,902 km (0.108 R)
• M57: 42,577,499 km (0.112 R)
• M58: 44,499,532 km (0.074 R)
• M59: 44,607,093 km (0.105 R)
• M60: 45,905,154 km (0.06 R)
• M61: 46,231,576 km (0.113 R)
• M62: 47,105,826 km (0.102 R)
• M63: 47,215,482 km (0.106 R)
• M64: 50,544,782 km (0.082 R)
• M65: 51,671,254 km (0.04 R)
• M66: 53,834,290 km (0.081 R)
• M67: 57,309,299 km (0.098 R)
• M68: 58,248,175 km (0.1 R)
• M69: 58,719,408 km (0.097 R)
• M70: 59,191,988 km (0.039 R)
• M71: 60,379,047 km (0.089 R)
• M72: 62,897,078 km (0.06 R)
• M73: 63,501,753 km (0.116 R)
• M74: 63,986,749 km (0.043 R)
• M75: 65,326,997 km (0.096 R)
• M76: 68,531,383 km (0.083 R)
• M77: 70,027,511 km (0.078 R)
• M78: 71,786,633 km (0.092 R)
• M79: 73,432,957 km (0.095 R)
• M80: 73,687,423 km (0.119 R)
• M81: 74,707,980 km (0.04 R)
• M82: 74,963,792 km (0.118 R)
• M83: 75,604,669 km (0.114 R)
• M84: 76,763,006 km (0.088 R)
• M85: 77,538,372 km (0.066 R)
• M86: 77,667,774 km (0.058 R)
• M87: 80,010,925 km (0.114 R)
• M88: 80,403,620 km (0.059 R)
• M89: 81,849,333 km (0.118 R)
• M90: 81,981,129 km (0.09 R)
• M91: 82,113,074 km (0.109 R)
• M92: 82,641,454 km (0.108 R)
• M93: 82,905,943 km (0.093 R)
• M94: 83,303,425 km (0.108 R)
• M95: 85,166,517 km (0.11 R)
• M96: 87,177,860 km (0.081 R)
• M97: 87,582,073 km (0.071 R)
• M98: 88,256,909 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit