🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.75 AU - 2.79 AU

Year: 1202 Days

Day: 36.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.19 AU - 3.61 AU

Year: 2203 Days

Day: 26.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 63.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.9

Radius: 11.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.23 AU - 7.01 AU

Year: 5321 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,105,469 km

• M1: 150,196 km (0.069 R)
• M2: 226,790 km (0.037 R)
• M3: 299,944 km (0.082 R)
• M4: 415,134 km (0.112 R)
• M5: 628,461 km (0.112 R)
• M6: 839,244 km (0.033 R)
• M7: 1,506,301 km (0.086 R)
• M8: 1,811,929 km (0.078 R)
• M9: 1,918,293 km (0.118 R)
• M10: 2,045,152 km (0.119 R)
• M11: 2,156,154 km (0.051 R)
• M12: 2,403,739 km (0.033 R)
• M13: 2,700,990 km (0.104 R)
• M14: 2,823,211 km (0.119 R)
• M15: 2,905,789 km (0.065 R)
• M16: 3,137,217 km (0.084 R)
• M17: 3,528,864 km (0.078 R)
• M18: 3,640,464 km (0.034 R)
• M19: 4,098,832 km (0.073 R)
• M20: 4,216,266 km (0.062 R)
• M21: 4,575,600 km (0.113 R)
• M22: 4,845,475 km (0.117 R)
• M23: 4,944,808 km (0.088 R)
• M24: 5,044,889 km (0.113 R)
• M25: 5,120,436 km (0.072 R)
• M26: 5,196,432 km (0.079 R)
• M27: 5,298,158 km (0.091 R)
• M28: 6,029,542 km (0.059 R)
• M29: 6,217,437 km (0.089 R)
• M30: 7,016,290 km (0.078 R)
• M31: 7,185,485 km (0.089 R)
• M32: 7,270,756 km (0.068 R)
• M33: 7,730,769 km (0.119 R)
• M34: 8,082,025 km (0.096 R)
• M35: 8,769,876 km (0.068 R)
• M36: 9,013,421 km (0.048 R)
• M37: 9,476,427 km (0.085 R)
• M38: 9,569,925 km (0.099 R)
• M39: 9,789,385 km (0.108 R)
• M40: 10,683,831 km (0.101 R)
• M41: 11,239,587 km (0.114 R)
• M42: 11,771,258 km (0.089 R)
• M43: 11,939,107 km (0.076 R)
• M44: 12,209,281 km (0.082 R)
• M45: 13,590,518 km (0.045 R)
• M46: 13,766,744 km (0.091 R)
• M47: 13,943,569 km (0.039 R)
• M48: 14,984,471 km (0.081 R)
• M49: 15,679,951 km (0.108 R)
• M50: 16,573,649 km (0.093 R)
• M51: 17,445,356 km (0.101 R)
• M52: 17,521,950 km (0.095 R)
• M53: 18,332,172 km (0.047 R)
• M54: 19,471,060 km (0.043 R)
• M55: 19,550,497 km (0.117 R)
• M56: 19,669,726 km (0.111 R)
• M57: 19,949,026 km (0.074 R)
• M58: 20,551,905 km (0.052 R)
• M59: 21,365,119 km (0.098 R)
• M60: 21,734,476 km (0.103 R)
• M61: 21,816,905 km (0.03 R)
• M62: 22,271,832 km (0.084 R)
• M63: 23,317,371 km (0.112 R)
• M64: 24,037,386 km (0.118 R)
• M65: 24,250,563 km (0.081 R)
• M66: 24,678,862 km (0.103 R)
• M67: 24,850,899 km (0.108 R)
• M68: 25,803,987 km (0.116 R)
• M69: 27,344,995 km (0.082 R)
• M70: 27,567,596 km (0.11 R)
• M71: 28,059,325 km (0.108 R)
• M72: 28,238,842 km (0.056 R)
• M73: 28,824,967 km (0.081 R)
• M74: 28,960,951 km (0.073 R)
• M75: 29,369,652 km (0.118 R)
• M76: 30,884,929 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 12.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.54 AU - 11.56 AU

Year: 11198 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,105,469 km

• M1: 349,909 km (0.086 R)
• M2: 504,893 km (0.08 R)
• M3: 587,172 km (0.093 R)
• M4: 687,851 km (0.051 R)
• M5: 795,412 km (0.064 R)
• M6: 1,423,723 km (0.11 R)
• M7: 1,638,396 km (0.081 R)
• M8: 2,346,143 km (0.068 R)
• M9: 2,799,425 km (0.12 R)
• M10: 3,071,095 km (0.109 R)
• M11: 3,688,934 km (0.095 R)
• M12: 3,911,984 km (0.057 R)
• M13: 4,554,657 km (0.1 R)
• M14: 5,010,781 km (0.075 R)
• M15: 5,258,216 km (0.11 R)
• M16: 5,425,316 km (0.101 R)
• M17: 5,765,203 km (0.112 R)
• M18: 5,851,222 km (0.096 R)
• M19: 6,024,605 km (0.074 R)
• M20: 6,525,160 km (0.076 R)
• M21: 6,917,106 km (0.103 R)
• M22: 7,131,330 km (0.117 R)
• M23: 8,364,915 km (0.111 R)
• M24: 8,890,153 km (0.115 R)
• M25: 9,561,548 km (0.104 R)
• M26: 9,834,863 km (0.057 R)
• M27: 10,319,261 km (0.083 R)
• M28: 10,917,802 km (0.119 R)
• M29: 11,024,615 km (0.112 R)
• M30: 11,383,351 km (0.08 R)
• M31: 11,782,179 km (0.111 R)
• M32: 12,038,589 km (0.109 R)
• M33: 12,519,397 km (0.067 R)
• M34: 12,855,992 km (0.109 R)
• M35: 13,044,336 km (0.079 R)
• M36: 13,768,240 km (0.108 R)
• M37: 16,628,252 km (0.078 R)
• M38: 16,833,500 km (0.103 R)
• M39: 16,998,357 km (0.058 R)
• M40: 18,889,424 km (0.086 R)
• M41: 19,318,770 km (0.046 R)
• M42: 19,404,938 km (0.109 R)
• M43: 19,621,107 km (0.119 R)
• M44: 20,802,332 km (0.104 R)
• M45: 21,067,868 km (0.088 R)
• M46: 21,513,071 km (0.084 R)
• M47: 21,826,629 km (0.114 R)
• M48: 22,277,068 km (0.091 R)
• M49: 22,458,231 km (0.103 R)
• M50: 23,233,148 km (0.118 R)
• M51: 23,646,935 km (0.112 R)
• M52: 24,156,017 km (0.061 R)
• M53: 25,185,101 km (0.112 R)
• M54: 26,851,771 km (0.113 R)
• M55: 28,997,004 km (0.084 R)
• M56: 29,691,138 km (0.052 R)
• M57: 30,692,247 km (0.108 R)
• M58: 31,146,277 km (0.078 R)
• M59: 31,399,546 km (0.051 R)
• M60: 32,368,042 km (0.082 R)
• M61: 32,470,667 km (0.07 R)
• M62: 33,036,446 km (0.113 R)
• M63: 35,279,516 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.7

Radius: 7.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.06 AU - 18.7 AU

Year: 21199 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,105,469 km

• M1: 266,284 km (0.076 R)
• M2: 369,357 km (0.098 R)
• M3: 727,345 km (0.087 R)
• M4: 1,105,528 km (0.077 R)
• M5: 1,891,067 km (0.094 R)
• M6: 2,562,462 km (0.104 R)
• M7: 2,722,980 km (0.11 R)
• M8: 3,320,624 km (0.092 R)
• M9: 3,634,331 km (0.049 R)
• M10: 3,734,262 km (0.115 R)
• M11: 4,374,541 km (0.04 R)
• M12: 4,545,382 km (0.104 R)
• M13: 4,696,625 km (0.11 R)
• M14: 4,805,682 km (0.102 R)
• M15: 8,525,583 km (0.084 R)
• M16: 8,658,725 km (0.09 R)
• M17: 9,089,866 km (0.103 R)
• M18: 10,796,478 km (0.079 R)
• M19: 14,239,473 km (0.068 R)
• M20: 14,779,671 km (0.075 R)
• M21: 15,456,452 km (0.059 R)
• M22: 17,444,757 km (0.077 R)
• M23: 18,296,717 km (0.096 R)
• M24: 20,218,302 km (0.094 R)
• M25: 21,184,854 km (0.094 R)
• M26: 21,583,083 km (0.08 R)
• M27: 22,239,818 km (0.062 R)
• M28: 22,533,778 km (0.118 R)
• M29: 23,610,434 km (0.031 R)
• M30: 23,947,926 km (0.055 R)
• M31: 24,287,065 km (0.075 R)
• M32: 24,362,612 km (0.099 R)
• M33: 24,438,159 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 3.2

Gravity: 57.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.08 AU - 18.7 AU

Year: 27717 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,105,469 km

• M1: 143,764 km (0.082 R)
• M2: 188,942 km (0.092 R)
• M3: 239,357 km (0.029 R)
• M4: 871,108 km (0.094 R)
• M5: 1,046,736 km (0.092 R)
• M6: 1,077,105 km (0.082 R)
• M7: 1,201,570 km (0.119 R)
• M8: 2,116,062 km (0.111 R)
• M9: 2,930,772 km (0.088 R)
• M10: 3,192,119 km (0.096 R)
• M11: 3,460,947 km (0.079 R)
• M12: 3,506,424 km (0.069 R)
• M13: 4,212,826 km (0.107 R)
• M14: 5,642,682 km (0.099 R)
• M15: 5,750,093 km (0.084 R)
• M16: 5,912,407 km (0.077 R)
• M17: 6,520,522 km (0.09 R)
• M18: 7,381,458 km (0.038 R)
• M19: 7,735,706 km (0.099 R)
• M20: 8,156,076 km (0.043 R)
• M21: 8,216,663 km (0.104 R)
• M22: 8,460,657 km (0.081 R)
• M23: 8,522,142 km (0.061 R)
• M24: 9,845,185 km (0.05 R)
• M25: 10,039,214 km (0.045 R)
• M26: 10,169,364 km (0.093 R)
• M27: 11,433,316 km (0.073 R)
• M28: 11,637,368 km (0.102 R)
• M29: 12,118,176 km (0.086 R)
• M30: 13,170,297 km (0.052 R)
• M31: 13,241,356 km (0.074 R)
• M32: 14,470,602 km (0.108 R)
• M33: 15,285,312 km (0.1 R)
• M34: 15,660,503 km (0.116 R)
• M35: 17,503,100 km (0.037 R)
• M36: 17,738,268 km (0.11 R)
• M37: 18,768,998 km (0.078 R)
• M38: 21,387,858 km (0.1 R)
• M39: 22,060,151 km (0.03 R)
• M40: 22,144,674 km (0.117 R)
• M41: 22,229,346 km (0.09 R)
• M42: 23,339,362 km (0.047 R)
• M43: 23,511,699 km (0.049 R)
• M44: 25,435,528 km (0.077 R)
• M45: 27,500,128 km (0.105 R)
• M46: 27,682,188 km (0.116 R)
• M47: 30,649,013 km (0.1 R)
• M48: 32,939,357 km (0.082 R)
• M49: 33,229,577 km (0.12 R)
• M50: 33,423,455 km (0.086 R)
• M51: 33,909,798 km (0.101 R)
• M52: 34,791,229 km (0.085 R)
• M53: 34,889,664 km (0.059 R)
• M54: 35,383,038 km (0.094 R)
• M55: 35,779,472 km (0.105 R)
• M56: 37,783,186 km (0.091 R)
• M57: 38,493,178 km (0.1 R)
• M58: 38,594,904 km (0.099 R)
• M59: 40,545,511 km (0.069 R)
• M60: 40,649,033 km (0.065 R)
• M61: 44,008,851 km (0.108 R)
• M62: 44,328,392 km (0.082 R)
• M63: 44,969,718 km (0.099 R)
• M64: 45,184,092 km (0.097 R)
• M65: 46,045,327 km (0.042 R)
• M66: 49,323,016 km (0.046 R)
• M67: 50,878,086 km (0.092 R)
• M68: 51,213,335 km (0.104 R)
• M69: 51,325,234 km (0.051 R)
• M70: 53,808,409 km (0.115 R)
• M71: 54,720,956 km (0.115 R)
• M72: 55,179,175 km (0.1 R)
• M73: 56,677,248 km (0.083 R)
• M74: 58,305,321 km (0.082 R)
• M75: 61,131,973 km (0.045 R)
• M76: 62,442,301 km (0.036 R)
• M77: 63,401,074 km (0.098 R)
• M78: 66,062,719 km (0.11 R)
• M79: 66,917,372 km (0.036 R)
• M80: 67,529,975 km (0.112 R)
• M81: 67,898,434 km (0.089 R)
• M82: 69,378,855 km (0.032 R)
• M83: 71,119,576 km (0.088 R)
• M84: 71,995,322 km (0.04 R)
• M85: 72,120,685 km (0.071 R)
• M86: 73,000,470 km (0.07 R)
• M87: 78,353,381 km (0.102 R)
• M88: 79,257,700 km (0.104 R)
• M89: 80,165,460 km (0.089 R)
• M90: 81,991,451 km (0.074 R)
• M91: 82,122,350 km (0.084 R)
• M92: 82,515,642 km (0.103 R)
• M93: 82,646,840 km (0.106 R)
• M94: 83,304,023 km (0.096 R)
• M95: 83,567,465 km (0.044 R)
• M96: 89,565,592 km (0.093 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit