🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.55 AU - 2.13 AU

Year: 950 Days

Day: 23.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.6 AU - 3.04 AU

Year: 1803 Days

Day: 40.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 9.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.85 AU - 7.73 AU

Year: 6738 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,858,578 km

• M1: 133,890 km (0.067 R)
• M2: 265,087 km (0.046 R)
• M3: 623,973 km (0.077 R)
• M4: 727,644 km (0.076 R)
• M5: 837,598 km (0.12 R)
• M6: 968,497 km (0.051 R)
• M7: 1,334,413 km (0.081 R)
• M8: 1,489,097 km (0.048 R)
• M9: 1,613,563 km (0.094 R)
• M10: 2,166,476 km (0.086 R)
• M11: 2,453,405 km (0.057 R)
• M12: 2,840,265 km (0.117 R)
• M13: 3,480,245 km (0.081 R)
• M14: 3,988,878 km (0.06 R)
• M15: 4,808,674 km (0.094 R)
• M16: 5,319,700 km (0.054 R)
• M17: 5,791,682 km (0.08 R)
• M18: 7,317,430 km (0.086 R)
• M19: 7,562,621 km (0.05 R)
• M20: 7,717,305 km (0.095 R)
• M21: 7,873,037 km (0.058 R)
• M22: 8,506,584 km (0.08 R)
• M23: 9,255,171 km (0.069 R)
• M24: 9,387,566 km (0.114 R)
• M25: 9,520,558 km (0.102 R)
• M26: 9,754,828 km (0.095 R)
• M27: 9,855,807 km (0.079 R)
• M28: 9,991,043 km (0.094 R)
• M29: 10,194,945 km (0.089 R)
• M30: 10,297,420 km (0.119 R)
• M31: 10,365,936 km (0.062 R)
• M32: 10,919,597 km (0.054 R)
• M33: 11,024,465 km (0.07 R)
• M34: 11,094,627 km (0.049 R)
• M35: 11,376,619 km (0.074 R)
• M36: 11,554,042 km (0.109 R)
• M37: 11,732,363 km (0.098 R)
• M38: 12,527,924 km (0.116 R)
• M39: 12,601,077 km (0.102 R)
• M40: 12,821,585 km (0.086 R)
• M41: 12,932,287 km (0.11 R)
• M42: 13,266,190 km (0.111 R)
• M43: 13,340,839 km (0.051 R)
• M44: 14,208,955 km (0.102 R)
• M45: 14,361,844 km (0.059 R)
• M46: 14,630,522 km (0.112 R)
• M47: 14,862,249 km (0.097 R)
• M48: 15,017,532 km (0.062 R)
• M49: 15,880,412 km (0.048 R)
• M50: 18,273,380 km (0.079 R)
• M51: 18,648,123 km (0.092 R)
• M52: 19,278,528 km (0.116 R)
• M53: 20,603,367 km (0.101 R)
• M54: 21,167,650 km (0.117 R)
• M55: 21,781,001 km (0.12 R)
• M56: 22,400,187 km (0.084 R)
• M57: 23,610,733 km (0.095 R)
• M58: 24,566,962 km (0.082 R)
• M59: 24,796,445 km (0.076 R)
• M60: 25,072,902 km (0.043 R)
• M61: 25,165,204 km (0.065 R)
• M62: 25,350,257 km (0.054 R)
• M63: 25,443,007 km (0.097 R)
• M64: 25,535,758 km (0.112 R)
• M65: 26,752,438 km (0.071 R)
• M66: 27,130,621 km (0.067 R)
• M67: 27,320,461 km (0.056 R)
• M68: 27,796,780 km (0.105 R)
• M69: 28,323,963 km (0.067 R)
• M70: 28,516,346 km (0.091 R)
• M71: 28,612,837 km (0.11 R)
• M72: 29,242,195 km (0.098 R)
• M73: 29,582,979 km (0.059 R)
• M74: 29,729,435 km (0.112 R)
• M75: 30,268,436 km (0.07 R)
• M76: 31,157,497 km (0.038 R)
• M77: 31,455,795 km (0.12 R)
• M78: 32,759,091 km (0.11 R)
• M79: 32,961,198 km (0.08 R)
• M80: 33,163,754 km (0.062 R)
• M81: 33,315,895 km (0.108 R)
• M82: 33,722,801 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 9.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.15 AU - 13.39 AU

Year: 14407 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,858,578 km

• M1: 122,221 km (0.066 R)
• M2: 236,065 km (0.087 R)
• M3: 415,882 km (0.114 R)
• M4: 573,708 km (0.033 R)
• M5: 789,877 km (0.1 R)
• M6: 928,404 km (0.097 R)
• M7: 1,096,702 km (0.062 R)
• M8: 1,610,720 km (0.1 R)
• M9: 1,814,772 km (0.039 R)
• M10: 2,136,706 km (0.109 R)
• M11: 2,987,619 km (0.089 R)
• M12: 3,144,098 km (0.075 R)
• M13: 3,271,257 km (0.077 R)
• M14: 4,491,078 km (0.108 R)
• M15: 4,706,947 km (0.077 R)
• M16: 4,852,656 km (0.075 R)
• M17: 5,489,195 km (0.12 R)
• M18: 5,604,235 km (0.052 R)
• M19: 7,046,509 km (0.094 R)
• M20: 7,765,625 km (0.048 R)
• M21: 8,552,361 km (0.107 R)
• M22: 9,045,585 km (0.05 R)
• M23: 9,364,378 km (0.078 R)
• M24: 9,686,761 km (0.094 R)
• M25: 10,012,885 km (0.118 R)
• M26: 10,153,806 km (0.108 R)
• M27: 11,158,206 km (0.082 R)
• M28: 11,304,214 km (0.114 R)
• M29: 11,549,105 km (0.061 R)
• M30: 12,901,620 km (0.112 R)
• M31: 14,198,035 km (0.059 R)
• M32: 14,409,267 km (0.101 R)
• M33: 15,644,197 km (0.046 R)
• M34: 15,753,254 km (0.027 R)
• M35: 16,026,719 km (0.082 R)
• M36: 19,196,548 km (0.089 R)
• M37: 19,723,731 km (0.117 R)
• M38: 19,782,523 km (0.112 R)
• M39: 20,374,482 km (0.117 R)
• M40: 20,911,987 km (0.081 R)
• M41: 21,152,541 km (0.109 R)
• M42: 21,818,401 km (0.105 R)
• M43: 22,491,292 km (0.114 R)
• M44: 22,923,031 km (0.108 R)
• M45: 26,020,904 km (0.108 R)
• M46: 27,388,229 km (0.077 R)
• M47: 27,585,548 km (0.039 R)
• M48: 27,717,344 km (0.103 R)
• M49: 27,849,289 km (0.07 R)
• M50: 28,512,307 km (0.116 R)
• M51: 28,845,761 km (0.085 R)
• M52: 29,180,411 km (0.105 R)
• M53: 29,583,877 km (0.074 R)
• M54: 30,260,358 km (0.037 R)
• M55: 30,941,776 km (0.109 R)
• M56: 31,421,986 km (0.119 R)
• M57: 34,212,135 km (0.119 R)
• M58: 34,993,336 km (0.089 R)
• M59: 35,136,052 km (0.076 R)
• M60: 36,212,109 km (0.106 R)
• M61: 36,284,216 km (0.062 R)
• M62: 37,153,529 km (0.073 R)
• M63: 37,371,942 km (0.114 R)
• M64: 38,838,599 km (0.074 R)
• M65: 38,986,402 km (0.104 R)
• M66: 39,060,303 km (0.069 R)
• M67: 41,677,069 km (0.105 R)
• M68: 42,358,936 km (0.111 R)
• M69: 42,739,513 km (0.096 R)
• M70: 42,815,659 km (0.045 R)
• M71: 43,044,693 km (0.083 R)
• M72: 43,197,582 km (0.045 R)
• M73: 43,274,026 km (0.032 R)
• M74: 43,964,570 km (0.11 R)
• M75: 44,736,196 km (0.085 R)
• M76: 45,046,013 km (0.069 R)
• M77: 45,667,892 km (0.108 R)
• M78: 46,214,522 km (0.101 R)
• M79: 46,763,098 km (0.089 R)
• M80: 47,471,743 km (0.06 R)
• M81: 47,550,730 km (0.114 R)
• M82: 49,059,126 km (0.065 R)
• M83: 49,138,861 km (0.117 R)
• M84: 50,421,962 km (0.077 R)
• M85: 50,502,596 km (0.092 R)
• M86: 50,663,712 km (0.097 R)
• M87: 52,122,741 km (0.05 R)
• M88: 52,693,756 km (0.104 R)
• M89: 54,667,550 km (0.103 R)
• M90: 55,247,690 km (0.085 R)
• M91: 55,580,097 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.1

Radius: 7.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.06 AU - 14.72 AU

Year: 20787 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 96,858,578 km

• M1: 243,097 km (0.033 R)
• M2: 361,578 km (0.104 R)
• M3: 670,797 km (0.119 R)
• M4: 722,707 km (0.067 R)
• M5: 873,203 km (0.088 R)
• M6: 1,384,379 km (0.115 R)
• M7: 1,555,519 km (0.113 R)
• M8: 1,679,236 km (0.11 R)
• M9: 1,861,895 km (0.069 R)
• M10: 2,070,285 km (0.056 R)
• M11: 2,489,009 km (0.115 R)
• M12: 2,825,455 km (0.117 R)
• M13: 3,198,702 km (0.089 R)
• M14: 3,564,319 km (0.068 R)
• M15: 4,161,962 km (0.084 R)
• M16: 4,510,226 km (0.097 R)
• M17: 4,586,072 km (0.109 R)
• M18: 4,764,692 km (0.098 R)
• M19: 4,841,885 km (0.05 R)
• M20: 4,919,676 km (0.09 R)
• M21: 5,774,029 km (0.113 R)
• M22: 6,274,583 km (0.063 R)
• M23: 6,731,306 km (0.106 R)
• M24: 6,905,288 km (0.104 R)
• M25: 7,051,445 km (0.118 R)
• M26: 7,257,741 km (0.109 R)
• M27: 7,466,131 km (0.065 R)
• M28: 7,827,858 km (0.043 R)
• M29: 8,226,237 km (0.067 R)
• M30: 8,288,021 km (0.119 R)
• M31: 9,138,485 km (0.094 R)
• M32: 10,182,080 km (0.082 R)
• M33: 10,248,501 km (0.103 R)
• M34: 10,448,813 km (0.112 R)
• M35: 10,819,367 km (0.059 R)
• M36: 11,504,076 km (0.075 R)
• M37: 11,747,023 km (0.062 R)
• M38: 11,956,610 km (0.092 R)
• M39: 12,061,927 km (0.11 R)
• M40: 12,735,865 km (0.119 R)
• M41: 13,494,925 km (0.061 R)
• M42: 13,714,385 km (0.055 R)
• M43: 13,861,440 km (0.034 R)
• M44: 14,231,395 km (0.117 R)
• M45: 14,754,539 km (0.109 R)
• M46: 16,284,177 km (0.099 R)
• M47: 16,949,289 km (0.071 R)
• M48: 17,305,182 km (0.048 R)
• M49: 17,424,262 km (0.072 R)
• M50: 18,712,001 km (0.065 R)
• M51: 19,161,692 km (0.078 R)
• M52: 20,448,084 km (0.065 R)
• M53: 20,574,046 km (0.048 R)
• M54: 20,700,306 km (0.117 R)
• M55: 21,165,406 km (0.071 R)
• M56: 22,105,778 km (0.084 R)
• M57: 23,806,108 km (0.074 R)
• M58: 24,515,800 km (0.105 R)
• M59: 24,918,069 km (0.069 R)
• M60: 26,274,622 km (0.082 R)
• M61: 27,469,759 km (0.106 R)
• M62: 27,933,962 km (0.081 R)
• M63: 30,629,865 km (0.081 R)
• M64: 31,595,220 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.6

Radius: 5.3

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.23 AU - 22.79 AU

Year: 30325 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,858,578 km

• M1: 135,236 km (0.106 R)
• M2: 699,669 km (0.112 R)
• M3: 959,222 km (0.03 R)
• M4: 1,453,044 km (0.119 R)
• M5: 2,093,921 km (0.069 R)
• M6: 2,380,401 km (0.088 R)
• M7: 2,507,111 km (0.116 R)
• M8: 2,900,104 km (0.03 R)
• M9: 3,126,745 km (0.088 R)
• M10: 3,172,821 km (0.094 R)
• M11: 3,840,626 km (0.058 R)
• M12: 4,039,292 km (0.118 R)
• M13: 4,498,558 km (0.072 R)
• M14: 4,867,017 km (0.072 R)
• M15: 5,972,545 km (0.094 R)
• M16: 6,144,882 km (0.079 R)
• M17: 6,910,374 km (0.112 R)
• M18: 7,030,801 km (0.11 R)
• M19: 7,273,748 km (0.115 R)
• M20: 7,396,268 km (0.1 R)
• M21: 7,705,487 km (0.117 R)
• M22: 7,893,083 km (0.096 R)
• M23: 8,593,799 km (0.072 R)
• M24: 9,181,719 km (0.047 R)
• M25: 10,122,091 km (0.11 R)
• M26: 12,383,413 km (0.092 R)
• M27: 13,120,930 km (0.098 R)
• M28: 13,570,172 km (0.083 R)
• M29: 14,870,328 km (0.074 R)
• M30: 15,338,718 km (0.05 R)
• M31: 15,732,610 km (0.093 R)
• M32: 17,015,561 km (0.118 R)
• M33: 18,665,775 km (0.113 R)
• M34: 20,625,657 km (0.093 R)
• M35: 21,938,677 km (0.062 R)
• M36: 23,368,683 km (0.086 R)
• M37: 23,821,815 km (0.054 R)
• M38: 24,552,751 km (0.112 R)
• M39: 25,013,362 km (0.11 R)
• M40: 25,569,717 km (0.077 R)
• M41: 25,756,116 km (0.029 R)
• M42: 26,224,058 km (0.114 R)
• M43: 26,411,953 km (0.045 R)
• M44: 26,600,446 km (0.05 R)
• M45: 27,168,320 km (0.084 R)
• M46: 27,549,196 km (0.106 R)
• M47: 27,931,718 km (0.117 R)
• M48: 28,509,016 km (0.1 R)
• M49: 29,479,607 km (0.083 R)
• M50: 33,775,310 km (0.062 R)
• M51: 34,082,135 km (0.045 R)
• M52: 34,801,850 km (0.099 R)
• M53: 35,008,445 km (0.118 R)
• M54: 35,734,593 km (0.073 R)
• M55: 36,465,678 km (0.047 R)
• M56: 39,439,085 km (0.049 R)
• M57: 39,546,796 km (0.106 R)
• M58: 39,654,506 km (0.074 R)
• M59: 39,762,366 km (0.075 R)
• M60: 40,194,554 km (0.104 R)
• M61: 41,172,924 km (0.025 R)
• M62: 43,042,000 km (0.108 R)
• M63: 46,067,019 km (0.104 R)
• M64: 46,407,354 km (0.111 R)
• M65: 48,236,487 km (0.085 R)
• M66: 48,697,398 km (0.05 R)
• M67: 53,982,840 km (0.118 R)
• M68: 54,341,726 km (0.082 R)
• M69: 54,461,404 km (0.047 R)
• M70: 55,422,720 km (0.08 R)
• M71: 59,817,457 km (0.07 R)
• M72: 61,182,537 km (0.102 R)
• M73: 62,432,278 km (0.07 R)
• M74: 64,196,186 km (0.098 R)
• M75: 65,211,357 km (0.076 R)
• M76: 66,744,137 km (0.099 R)
• M77: 68,676,792 km (0.028 R)
• M78: 69,975,451 km (0.117 R)
• M79: 74,583,963 km (0.108 R)
• M80: 76,052,416 km (0.071 R)
• M81: 78,205,428 km (0.101 R)
• M82: 78,746,823 km (0.108 R)
• M83: 79,969,487 km (0.068 R)
• M84: 81,746,709 km (0.107 R)
• M85: 82,021,221 km (0.068 R)
• M86: 83,122,561 km (0.054 R)
• M87: 84,783,546 km (0.095 R)
• M88: 85,339,751 km (0.107 R)
• M89: 86,455,601 km (0.092 R)
• M90: 87,295,743 km (0.097 R)
• M91: 89,832,175 km (0.075 R)
• M92: 90,257,332 km (0.077 R)
• M93: 94,833,082 km (0.086 R)
• M94: 96,133,536 km (0.086 R)
• M95: 96,423,308 km (0.079 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: 468 - 18,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit