🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 221 Days

Day: 41 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.71 AU - 1.09 AU

Year: 329 Days

Day: 46.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,123,704 km

• M1: 121,025 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.17 AU - 2.87 AU

Year: 1540 Days

Day: 14.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 13

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.76 AU - 8.82 AU

Year: 10033 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,123,704 km

• M1: 166,951 km (0.09 R)
• M2: 253,718 km (0.092 R)
• M3: 402,568 km (0.119 R)
• M4: 939,325 km (0.108 R)
• M5: 1,496,727 km (0.101 R)
• M6: 1,581,698 km (0.099 R)
• M7: 1,938,788 km (0.101 R)
• M8: 2,876,318 km (0.099 R)
• M9: 3,702,248 km (0.113 R)
• M10: 4,129,649 km (0.063 R)
• M11: 4,275,657 km (0.088 R)
• M12: 4,598,190 km (0.043 R)
• M13: 4,749,583 km (0.099 R)
• M14: 4,877,190 km (0.053 R)
• M15: 5,612,763 km (0.11 R)
• M16: 6,131,568 km (0.046 R)
• M17: 6,411,017 km (0.104 R)
• M18: 6,523,963 km (0.055 R)
• M19: 6,637,508 km (0.115 R)
• M20: 7,629,791 km (0.107 R)
• M21: 7,749,618 km (0.088 R)
• M22: 8,793,363 km (0.043 R)
• M23: 8,887,460 km (0.095 R)
• M24: 9,077,000 km (0.098 R)
• M25: 9,556,462 km (0.078 R)
• M26: 9,685,864 km (0.108 R)
• M27: 10,640,597 km (0.117 R)
• M28: 11,214,156 km (0.118 R)
• M29: 11,902,007 km (0.083 R)
• M30: 12,146,001 km (0.107 R)
• M31: 12,603,471 km (0.108 R)
• M32: 12,923,610 km (0.079 R)
• M33: 13,030,872 km (0.088 R)
• M34: 13,644,523 km (0.042 R)
• M35: 14,304,548 km (0.092 R)
• M36: 14,526,851 km (0.114 R)
• M37: 15,770,009 km (0.062 R)
• M38: 16,153,578 km (0.109 R)
• M39: 16,307,813 km (0.095 R)
• M40: 16,617,780 km (0.112 R)
• M41: 16,734,616 km (0.072 R)
• M42: 17,917,187 km (0.119 R)
• M43: 18,518,571 km (0.112 R)
• M44: 18,720,528 km (0.109 R)
• M45: 19,249,057 km (0.068 R)
• M46: 19,576,677 km (0.101 R)
• M47: 19,782,374 km (0.116 R)
• M48: 20,279,188 km (0.092 R)
• M49: 20,362,365 km (0.098 R)
• M50: 21,751,231 km (0.044 R)
• M51: 24,221,840 km (0.108 R)
• M52: 25,422,812 km (0.092 R)
• M53: 25,917,682 km (0.11 R)
• M54: 27,283,510 km (0.117 R)
• M55: 28,021,476 km (0.073 R)
• M56: 28,672,526 km (0.104 R)
• M57: 29,800,345 km (0.103 R)
• M58: 29,942,463 km (0.044 R)
• M59: 31,134,458 km (0.1 R)
• M60: 32,634,177 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.7

Radius: 7.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.36 AU - 15.56 AU

Year: 21170 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,123,704 km

• M1: 147,803 km (0.072 R)
• M2: 195,524 km (0.12 R)
• M3: 302,786 km (0.106 R)
• M4: 671,844 km (0.063 R)
• M5: 786,735 km (0.083 R)
• M6: 846,574 km (0.057 R)
• M7: 908,059 km (0.096 R)
• M8: 1,285,794 km (0.096 R)
• M9: 1,840,503 km (0.087 R)
• M10: 2,315,027 km (0.077 R)
• M11: 2,551,092 km (0.094 R)
• M12: 2,919,702 km (0.104 R)
• M13: 3,078,425 km (0.074 R)
• M14: 3,338,127 km (0.078 R)
• M15: 3,706,736 km (0.114 R)
• M16: 3,809,510 km (0.075 R)
• M17: 3,948,187 km (0.075 R)
• M18: 4,088,360 km (0.036 R)
• M19: 4,629,007 km (0.069 R)
• M20: 4,926,557 km (0.074 R)
• M21: 5,618,597 km (0.043 R)
• M22: 5,856,009 km (0.076 R)
• M23: 6,629,579 km (0.09 R)
• M24: 6,796,530 km (0.084 R)
• M25: 7,134,472 km (0.119 R)
• M26: 8,003,486 km (0.059 R)
• M27: 8,905,561 km (0.084 R)
• M28: 9,043,640 km (0.039 R)
• M29: 9,839,650 km (0.109 R)
• M30: 10,173,852 km (0.06 R)
• M31: 10,463,324 km (0.091 R)
• M32: 10,560,413 km (0.086 R)
• M33: 11,547,609 km (0.053 R)
• M34: 13,345,327 km (0.068 R)
• M35: 13,556,260 km (0.095 R)
• M36: 14,844,896 km (0.116 R)
• M37: 14,899,499 km (0.08 R)
• M38: 14,954,102 km (0.115 R)
• M39: 15,063,458 km (0.11 R)
• M40: 16,736,561 km (0.103 R)
• M41: 16,793,408 km (0.099 R)
• M42: 18,938,941 km (0.08 R)
• M43: 19,235,444 km (0.113 R)
• M44: 20,315,540 km (0.05 R)
• M45: 20,740,847 km (0.092 R)
• M46: 20,862,919 km (0.081 R)
• M47: 23,863,404 km (0.088 R)
• M48: 24,698,908 km (0.068 R)
• M49: 25,478,761 km (0.116 R)
• M50: 25,806,081 km (0.103 R)
• M51: 25,937,428 km (0.105 R)
• M52: 26,200,721 km (0.032 R)
• M53: 27,129,125 km (0.061 R)
• M54: 27,329,586 km (0.104 R)
• M55: 27,731,705 km (0.095 R)
• M56: 28,000,981 km (0.075 R)
• M57: 28,474,160 km (0.087 R)
• M58: 28,881,963 km (0.077 R)
• M59: 29,497,259 km (0.096 R)
• M60: 30,462,764 km (0.079 R)
• M61: 30,810,130 km (0.082 R)
• M62: 30,879,843 km (0.107 R)
• M63: 30,949,555 km (0.08 R)
• M64: 31,019,268 km (0.098 R)
• M65: 32,993,062 km (0.101 R)
• M66: 35,298,066 km (0.06 R)
• M67: 37,803,532 km (0.068 R)
• M68: 38,776,516 km (0.065 R)
• M69: 39,077,657 km (0.081 R)
• M70: 39,303,998 km (0.061 R)
• M71: 39,682,032 km (0.093 R)
• M72: 40,518,284 km (0.069 R)
• M73: 42,828,075 km (0.077 R)
• M74: 42,905,717 km (0.094 R)
• M75: 43,139,239 km (0.098 R)
• M76: 43,685,570 km (0.05 R)
• M77: 43,920,439 km (0.03 R)
• M78: 44,077,367 km (0.071 R)
• M79: 44,627,588 km (0.1 R)
• M80: 46,771,475 km (0.103 R)
• M81: 46,931,694 km (0.083 R)
• M82: 47,735,035 km (0.064 R)
• M83: 47,977,084 km (0.11 R)
• M84: 48,057,718 km (0.091 R)
• M85: 48,381,148 km (0.1 R)
• M86: 49,111,335 km (0.074 R)
• M87: 49,274,098 km (0.083 R)
• M88: 49,518,541 km (0.08 R)
• M89: 53,234,103 km (0.092 R)
• M90: 55,760,362 km (0.103 R)
• M91: 56,440,733 km (0.115 R)
• M92: 56,525,855 km (0.04 R)
• M93: 57,038,227 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 20,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit