🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.89 AU

Year: 234 Days

Day: 46.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 47.6 °

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: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.97 AU

Year: 258 Days

Day: 31.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 13.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.42 AU - 7.92 AU

Year: 7048 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,989,403 km

• M1: 314,305 km (0.072 R)
• M2: 496,665 km (0.118 R)
• M3: 760,855 km (0.106 R)
• M4: 1,195,586 km (0.102 R)
• M5: 1,543,850 km (0.113 R)
• M6: 1,739,225 km (0.051 R)
• M7: 1,886,728 km (0.115 R)
• M8: 2,135,659 km (0.117 R)
• M9: 2,581,461 km (0.112 R)
• M10: 2,858,965 km (0.057 R)
• M11: 3,282,028 km (0.058 R)
• M12: 3,677,564 km (0.09 R)
• M13: 4,113,343 km (0.083 R)
• M14: 4,212,377 km (0.097 R)
• M15: 4,412,988 km (0.103 R)
• M16: 4,668,351 km (0.115 R)
• M17: 4,876,143 km (0.111 R)
• M18: 5,655,248 km (0.1 R)
• M19: 6,415,355 km (0.073 R)
• M20: 7,297,534 km (0.056 R)
• M21: 7,661,206 km (0.119 R)
• M22: 7,968,779 km (0.119 R)
• M23: 9,435,736 km (0.056 R)
• M24: 9,798,810 km (0.099 R)
• M25: 10,133,012 km (0.109 R)
• M26: 10,267,650 km (0.075 R)
• M27: 10,709,562 km (0.074 R)
• M28: 11,647,241 km (0.115 R)
• M29: 12,072,548 km (0.115 R)
• M30: 12,865,267 km (0.04 R)
• M31: 13,047,926 km (0.114 R)
• M32: 13,415,638 km (0.12 R)
• M33: 13,563,590 km (0.074 R)
• M34: 14,349,877 km (0.116 R)
• M35: 14,691,259 km (0.053 R)
• M36: 16,044,671 km (0.061 R)
• M37: 16,399,218 km (0.09 R)
• M38: 16,557,492 km (0.118 R)
• M39: 17,397,335 km (0.119 R)
• M40: 17,558,900 km (0.068 R)
• M41: 18,251,090 km (0.071 R)
• M42: 19,452,510 km (0.034 R)
• M43: 19,536,285 km (0.054 R)
• M44: 19,788,358 km (0.081 R)
• M45: 22,105,629 km (0.103 R)
• M46: 22,500,118 km (0.104 R)
• M47: 22,941,282 km (0.108 R)
• M48: 24,281,679 km (0.096 R)
• M49: 24,371,887 km (0.06 R)
• M50: 25,923,516 km (0.117 R)
• M51: 26,339,547 km (0.117 R)
• M52: 27,131,519 km (0.096 R)
• M53: 27,365,938 km (0.091 R)
• M54: 27,601,106 km (0.107 R)
• M55: 28,500,638 km (0.026 R)
• M56: 28,786,669 km (0.066 R)
• M57: 29,602,277 km (0.113 R)
• M58: 29,747,088 km (0.094 R)
• M59: 29,988,688 km (0.11 R)
• M60: 30,231,187 km (0.109 R)
• M61: 30,864,434 km (0.03 R)
• M62: 32,045,061 km (0.037 R)
• M63: 32,292,944 km (0.114 R)
• M64: 33,290,613 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 8.2

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.7 AU - 9.86 AU

Year: 10378 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,989,403 km

• M1: 127,607 km (0.084 R)
• M2: 235,168 km (0.034 R)
• M3: 645,964 km (0.111 R)
• M4: 1,420,432 km (0.109 R)
• M5: 1,565,841 km (0.118 R)
• M6: 2,806,456 km (0.107 R)
• M7: 3,241,187 km (0.114 R)
• M8: 4,034,954 km (0.111 R)
• M9: 4,172,883 km (0.058 R)
• M10: 4,312,458 km (0.062 R)
• M11: 4,382,918 km (0.078 R)
• M12: 4,524,737 km (0.04 R)
• M13: 4,704,255 km (0.114 R)
• M14: 4,813,162 km (0.098 R)
• M15: 5,107,571 km (0.066 R)
• M16: 5,521,957 km (0.061 R)
• M17: 6,104,491 km (0.066 R)
• M18: 6,503,618 km (0.056 R)
• M19: 6,625,091 km (0.092 R)
• M20: 7,201,641 km (0.105 R)
• M21: 7,453,714 km (0.103 R)
• M22: 8,980,959 km (0.1 R)
• M23: 9,572,319 km (0.081 R)
• M24: 9,803,148 km (0.112 R)
• M25: 10,129,272 km (0.089 R)
• M26: 11,813,145 km (0.116 R)
• M27: 12,011,213 km (0.1 R)
• M28: 12,210,178 km (0.073 R)
• M29: 12,915,383 km (0.095 R)
• M30: 13,945,663 km (0.037 R)
• M31: 14,154,951 km (0.031 R)
• M32: 14,629,475 km (0.076 R)
• M33: 15,002,123 km (0.11 R)
• M34: 15,109,235 km (0.114 R)
• M35: 15,324,207 km (0.056 R)
• M36: 17,191,339 km (0.075 R)
• M37: 17,980,916 km (0.054 R)
• M38: 18,839,907 km (0.09 R)
• M39: 18,897,652 km (0.037 R)
• M40: 18,955,397 km (0.046 R)
• M41: 19,187,273 km (0.105 R)
• M42: 19,361,704 km (0.058 R)
• M43: 22,102,188 km (0.071 R)
• M44: 22,163,074 km (0.094 R)
• M45: 24,016,442 km (0.12 R)
• M46: 24,455,961 km (0.086 R)
• M47: 24,771,463 km (0.108 R)
• M48: 24,834,892 km (0.092 R)
• M49: 25,088,461 km (0.066 R)
• M50: 27,606,492 km (0.071 R)
• M51: 29,664,659 km (0.066 R)
• M52: 29,731,829 km (0.096 R)
• M53: 29,866,467 km (0.079 R)
• M54: 30,203,810 km (0.067 R)
• M55: 33,086,860 km (0.118 R)
• M56: 33,575,896 km (0.093 R)
• M57: 34,208,096 km (0.117 R)
• M58: 34,349,167 km (0.117 R)
• M59: 34,844,336 km (0.048 R)
• M60: 34,915,245 km (0.109 R)
• M61: 34,986,155 km (0.113 R)
• M62: 35,413,107 km (0.094 R)
• M63: 35,841,555 km (0.117 R)
• M64: 36,703,987 km (0.091 R)
• M65: 38,963,065 km (0.114 R)
• M66: 40,967,227 km (0.107 R)
• M67: 41,266,872 km (0.112 R)
• M68: 41,492,166 km (0.106 R)
• M69: 42,019,499 km (0.045 R)
• M70: 42,928,455 km (0.079 R)
• M71: 43,385,477 km (0.113 R)
• M72: 45,849,653 km (0.08 R)
• M73: 46,005,085 km (0.081 R)
• M74: 46,394,638 km (0.066 R)
• M75: 46,628,908 km (0.087 R)
• M76: 46,941,867 km (0.082 R)
• M77: 47,727,405 km (0.118 R)
• M78: 47,963,920 km (0.113 R)
• M79: 48,042,758 km (0.105 R)
• M80: 48,596,420 km (0.112 R)
• M81: 49,152,176 km (0.079 R)
• M82: 49,390,934 km (0.047 R)
• M83: 50,350,006 km (0.079 R)
• M84: 51,153,945 km (0.083 R)
• M85: 51,476,777 km (0.109 R)
• M86: 51,719,275 km (0.086 R)
• M87: 51,800,208 km (0.114 R)
• M88: 54,247,629 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.8

Radius: 3.8

Gravity: 28.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.48 AU - 14.54 AU

Year: 16243 Days

Day: 22.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,989,403 km

• M1: 171,290 km (0.091 R)
• M2: 205,547 km (0.094 R)
• M3: 323,580 km (0.115 R)
• M4: 546,032 km (0.111 R)
• M5: 1,017,415 km (0.09 R)
• M6: 1,196,334 km (0.117 R)
• M7: 1,360,892 km (0.093 R)
• M8: 1,458,130 km (0.094 R)
• M9: 1,557,763 km (0.108 R)
• M10: 2,257,432 km (0.087 R)
• M11: 2,460,436 km (0.049 R)
• M12: 2,609,136 km (0.116 R)
• M13: 3,395,124 km (0.113 R)
• M14: 3,428,035 km (0.074 R)
• M15: 3,899,418 km (0.088 R)
• M16: 4,355,093 km (0.04 R)
• M17: 4,498,707 km (0.083 R)
• M18: 4,938,675 km (0.119 R)
• M19: 5,315,811 km (0.094 R)
• M20: 5,624,282 km (0.114 R)
• M21: 6,217,886 km (0.079 R)
• M22: 6,998,039 km (0.094 R)
• M23: 7,463,737 km (0.059 R)
• M24: 7,852,093 km (0.051 R)
• M25: 8,648,552 km (0.091 R)
• M26: 8,738,610 km (0.104 R)
• M27: 9,470,293 km (0.106 R)
• M28: 11,432,718 km (0.115 R)
• M29: 11,879,866 km (0.081 R)
• M30: 12,688,742 km (0.086 R)
• M31: 13,151,598 km (0.074 R)
• M32: 13,411,000 km (0.114 R)
• M33: 14,146,573 km (0.114 R)
• M34: 15,546,959 km (0.108 R)
• M35: 15,601,712 km (0.114 R)
• M36: 15,766,269 km (0.056 R)
• M37: 15,931,425 km (0.112 R)
• M38: 17,160,073 km (0.1 R)
• M39: 17,443,561 km (0.079 R)
• M40: 17,843,136 km (0.097 R)
• M41: 17,957,728 km (0.1 R)
• M42: 18,015,174 km (0.069 R)
• M43: 18,650,965 km (0.114 R)
• M44: 18,767,352 km (0.098 R)
• M45: 19,588,944 km (0.096 R)
• M46: 19,648,035 km (0.08 R)
• M47: 20,362,215 km (0.101 R)
• M48: 22,061,348 km (0.06 R)
• M49: 23,240,029 km (0.067 R)
• M50: 23,553,437 km (0.087 R)
• M51: 24,058,180 km (0.108 R)
• M52: 25,013,811 km (0.106 R)
• M53: 27,027,847 km (0.088 R)
• M54: 29,093,345 km (0.055 R)
• M55: 30,110,910 km (0.088 R)
• M56: 30,933,249 km (0.111 R)
• M57: 31,139,994 km (0.085 R)
• M58: 31,832,482 km (0.064 R)
• M59: 32,390,183 km (0.069 R)
• M60: 33,021,336 km (0.057 R)
• M61: 33,232,569 km (0.083 R)
• M62: 34,011,226 km (0.087 R)
• M63: 35,514,235 km (0.104 R)
• M64: 35,730,703 km (0.098 R)
• M65: 36,819,626 km (0.088 R)
• M66: 38,140,725 km (0.091 R)
• M67: 38,510,381 km (0.102 R)
• M68: 39,030,084 km (0.114 R)
• M69: 39,104,435 km (0.043 R)
• M70: 40,904,695 km (0.111 R)
• M71: 41,662,708 km (0.098 R)
• M72: 43,577,860 km (0.087 R)
• M73: 43,964,271 km (0.079 R)
• M74: 44,041,763 km (0.111 R)
• M75: 44,274,387 km (0.097 R)
• M76: 44,351,879 km (0.104 R)
• M77: 44,974,505 km (0.096 R)
• M78: 45,443,345 km (0.112 R)
• M79: 46,385,812 km (0.076 R)
• M80: 46,701,314 km (0.087 R)
• M81: 47,255,275 km (0.102 R)
• M82: 47,413,998 km (0.108 R)
• M83: 47,652,307 km (0.101 R)
• M84: 47,731,893 km (0.051 R)
• M85: 49,573,443 km (0.092 R)
• M86: 49,654,076 km (0.069 R)
• M87: 50,057,692 km (0.111 R)
• M88: 50,624,667 km (0.106 R)
• M89: 51,519,861 km (0.098 R)
• M90: 51,846,583 km (0.084 R)
• M91: 53,078,222 km (0.105 R)
• M92: 53,573,690 km (0.091 R)
• M93: 53,821,873 km (0.074 R)
• M94: 53,987,628 km (0.063 R)
• M95: 54,153,532 km (0.084 R)
• M96: 54,236,558 km (0.045 R)
• M97: 54,902,119 km (0.085 R)
• M98: 55,068,921 km (0.066 R)
• M99: 55,152,397 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit