🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 170 Days

Day: 18.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 170.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.97 AU - 1.03 AU

Year: 375 Days

Day: 12.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,586,423 km

• M1: 800,349 km (0.059 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 10.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.82 AU - 11.86 AU

Year: 14310 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,586,423 km

• M1: 174,431 km (0.083 R)
• M2: 275,260 km (0.114 R)
• M3: 437,574 km (0.117 R)
• M4: 600,187 km (0.07 R)
• M5: 689,646 km (0.056 R)
• M6: 924,066 km (0.068 R)
• M7: 986,897 km (0.109 R)
• M8: 1,051,075 km (0.03 R)
• M9: 1,852,470 km (0.096 R)
• M10: 2,042,759 km (0.113 R)
• M11: 2,472,254 km (0.068 R)
• M12: 3,152,177 km (0.053 R)
• M13: 3,413,375 km (0.082 R)
• M14: 3,580,176 km (0.082 R)
• M15: 3,715,712 km (0.118 R)
• M16: 3,922,157 km (0.067 R)
• M17: 4,026,726 km (0.114 R)
• M18: 4,637,384 km (0.094 R)
• M19: 4,711,136 km (0.09 R)
• M20: 5,353,958 km (0.109 R)
• M21: 6,064,548 km (0.11 R)
• M22: 6,348,934 km (0.101 R)
• M23: 7,142,850 km (0.104 R)
• M24: 7,228,270 km (0.08 R)
• M25: 7,791,655 km (0.109 R)
• M26: 9,424,815 km (0.101 R)
• M27: 11,011,450 km (0.113 R)
• M28: 11,308,701 km (0.094 R)
• M29: 11,408,483 km (0.081 R)
• M30: 12,216,611 km (0.116 R)
• M31: 14,370,671 km (0.117 R)
• M32: 14,749,901 km (0.069 R)
• M33: 15,463,334 km (0.067 R)
• M34: 15,685,038 km (0.09 R)
• M35: 15,907,789 km (0.09 R)
• M36: 17,785,691 km (0.083 R)
• M37: 18,251,539 km (0.116 R)
• M38: 18,427,167 km (0.085 R)
• M39: 18,603,393 km (0.059 R)
• M40: 19,135,512 km (0.1 R)
• M41: 19,612,730 km (0.118 R)
• M42: 20,396,622 km (0.101 R)
• M43: 20,822,976 km (0.092 R)
• M44: 22,306,838 km (0.115 R)
• M45: 23,188,268 km (0.097 R)
• M46: 23,569,444 km (0.095 R)
• M47: 24,595,984 km (0.112 R)
• M48: 26,427,661 km (0.093 R)
• M49: 26,692,898 km (0.114 R)
• M50: 26,825,741 km (0.119 R)
• M51: 27,159,045 km (0.103 R)
• M52: 27,493,845 km (0.108 R)
• M53: 27,628,034 km (0.077 R)
• M54: 29,324,773 km (0.06 R)
• M55: 29,461,954 km (0.108 R)
• M56: 29,737,065 km (0.118 R)
• M57: 30,428,356 km (0.072 R)
• M58: 31,826,797 km (0.032 R)
• M59: 32,108,939 km (0.116 R)
• M60: 32,818,182 km (0.073 R)
• M61: 33,031,808 km (0.087 R)
• M62: 33,963,504 km (0.109 R)
• M63: 35,779,173 km (0.115 R)
• M64: 36,072,684 km (0.102 R)
• M65: 36,588,198 km (0.106 R)
• M66: 36,735,852 km (0.097 R)
• M67: 36,809,753 km (0.077 R)
• M68: 36,883,804 km (0.08 R)
• M69: 39,352,917 km (0.118 R)
• M70: 39,655,852 km (0.061 R)
• M71: 39,807,545 km (0.109 R)
• M72: 39,959,536 km (0.072 R)
• M73: 40,035,532 km (0.115 R)
• M74: 40,722,186 km (0.043 R)
• M75: 40,951,819 km (0.118 R)
• M76: 42,727,396 km (0.074 R)
• M77: 42,805,037 km (0.073 R)
• M78: 44,212,903 km (0.094 R)
• M79: 44,843,458 km (0.071 R)
• M80: 45,477,005 km (0.106 R)
• M81: 46,193,279 km (0.073 R)
• M82: 47,556,415 km (0.094 R)
• M83: 48,526,557 km (0.113 R)
• M84: 52,139,346 km (0.112 R)
• M85: 52,638,704 km (0.066 R)
• M86: 53,809,905 km (0.104 R)
• M87: 56,348,581 km (0.095 R)
• M88: 56,433,852 km (0.115 R)
• M89: 57,032,094 km (0.092 R)
• M90: 57,289,253 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.4

Radius: 4.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.66 AU - 14.78 AU

Year: 19044 Days

Day: 19 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,586,423 km

• M1: 295,306 km (0.046 R)
• M2: 670,198 km (0.093 R)
• M3: 720,314 km (0.086 R)
• M4: 824,583 km (0.08 R)
• M5: 1,086,679 km (0.08 R)
• M6: 1,227,002 km (0.032 R)
• M7: 1,351,916 km (0.091 R)
• M8: 1,394,551 km (0.106 R)
• M9: 1,503,010 km (0.093 R)
• M10: 1,569,282 km (0.059 R)
• M11: 1,728,005 km (0.039 R)
• M12: 1,774,380 km (0.097 R)
• M13: 1,939,686 km (0.12 R)
• M14: 2,060,860 km (0.071 R)
• M15: 2,159,445 km (0.086 R)
• M16: 2,596,271 km (0.071 R)
• M17: 3,003,776 km (0.092 R)
• M18: 3,518,542 km (0.113 R)
• M19: 3,786,173 km (0.077 R)
• M20: 4,278,050 km (0.063 R)
• M21: 4,309,466 km (0.097 R)
• M22: 4,757,362 km (0.1 R)
• M23: 4,789,825 km (0.08 R)
• M24: 5,593,165 km (0.092 R)
• M25: 5,731,094 km (0.066 R)
• M26: 5,940,083 km (0.047 R)
• M27: 6,258,128 km (0.115 R)
• M28: 6,509,452 km (0.119 R)
• M29: 6,618,210 km (0.107 R)
• M30: 7,245,474 km (0.116 R)
• M31: 8,437,320 km (0.078 R)
• M32: 8,754,767 km (0.114 R)
• M33: 8,794,709 km (0.114 R)
• M34: 8,834,652 km (0.031 R)
• M35: 9,854,311 km (0.099 R)
• M36: 9,937,487 km (0.098 R)
• M37: 10,696,547 km (0.119 R)
• M38: 10,953,706 km (0.087 R)
• M39: 10,996,790 km (0.105 R)
• M40: 11,126,342 km (0.03 R)
• M41: 11,561,671 km (0.083 R)
• M42: 12,674,081 km (0.118 R)
• M43: 12,900,722 km (0.099 R)
• M44: 13,357,893 km (0.094 R)
• M45: 13,681,024 km (0.058 R)
• M46: 14,147,171 km (0.091 R)
• M47: 15,576,579 km (0.067 R)
• M48: 15,625,049 km (0.08 R)
• M49: 16,703,201 km (0.114 R)
• M50: 17,151,097 km (0.062 R)
• M51: 17,351,558 km (0.115 R)
• M52: 17,653,446 km (0.089 R)
• M53: 17,855,852 km (0.06 R)
• M54: 18,058,857 km (0.079 R)
• M55: 18,160,733 km (0.045 R)
• M56: 19,241,278 km (0.108 R)
• M57: 19,868,093 km (0.064 R)
• M58: 21,141,620 km (0.092 R)
• M59: 22,005,248 km (0.052 R)
• M60: 22,770,292 km (0.077 R)
• M61: 22,990,500 km (0.076 R)
• M62: 23,211,456 km (0.032 R)
• M63: 23,599,662 km (0.113 R)
• M64: 25,231,027 km (0.11 R)
• M65: 25,916,634 km (0.119 R)
• M66: 26,088,971 km (0.1 R)
• M67: 27,833,282 km (0.102 R)
• M68: 28,423,147 km (0.108 R)
• M69: 29,735,120 km (0.048 R)
• M70: 31,924,186 km (0.048 R)
• M71: 32,975,859 km (0.037 R)
• M72: 33,100,324 km (0.028 R)
• M73: 33,349,704 km (0.086 R)
• M74: 33,412,236 km (0.118 R)
• M75: 34,479,766 km (0.061 R)
• M76: 34,732,586 km (0.118 R)
• M77: 36,390,879 km (0.119 R)
• M78: 37,424,151 km (0.039 R)
• M79: 37,879,228 km (0.081 R)
• M80: 37,944,453 km (0.117 R)
• M81: 39,651,664 km (0.059 R)
• M82: 39,850,180 km (0.093 R)
• M83: 40,115,567 km (0.105 R)
• M84: 40,581,265 km (0.093 R)
• M85: 40,981,888 km (0.047 R)
• M86: 41,048,758 km (0.113 R)
• M87: 41,249,668 km (0.067 R)
• M88: 41,316,688 km (0.113 R)
• M89: 42,056,599 km (0.079 R)
• M90: 42,665,163 km (0.091 R)
• M91: 44,990,363 km (0.113 R)
• M92: 45,128,292 km (0.075 R)
• M93: 45,890,194 km (0.053 R)
• M94: 45,959,607 km (0.061 R)
• M95: 46,446,848 km (0.087 R)
• M96: 46,516,710 km (0.081 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: 239 - 19,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit