🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 202 Days

Day: 27 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.79 AU - 0.91 AU

Year: 282 Days

Day: 37.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.95 AU - 2.31 AU

Year: 1119 Days

Day: 31.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.35 AU - 6.97 AU

Year: 4846 Days

Day: 6.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,323,071 km

• M1: 204,201 km (0.065 R)
• M2: 383,270 km (0.102 R)
• M3: 512,373 km (0.103 R)
• M4: 795,861 km (0.108 R)
• M5: 940,821 km (0.107 R)
• M6: 1,132,905 km (0.09 R)
• M7: 1,352,215 km (0.11 R)
• M8: 1,629,121 km (0.113 R)
• M9: 1,789,639 km (0.11 R)
• M10: 2,017,327 km (0.099 R)
• M11: 2,142,840 km (0.116 R)
• M12: 2,238,732 km (0.082 R)
• M13: 2,385,488 km (0.108 R)
• M14: 2,740,783 km (0.061 R)
• M15: 2,845,501 km (0.08 R)
• M16: 2,951,566 km (0.117 R)
• M17: 3,095,330 km (0.074 R)
• M18: 3,204,536 km (0.105 R)
• M19: 3,540,383 km (0.094 R)
• M20: 3,868,302 km (0.088 R)
• M21: 4,533,115 km (0.109 R)
• M22: 4,804,934 km (0.116 R)
• M23: 4,996,270 km (0.099 R)
• M24: 5,320,897 km (0.088 R)
• M25: 5,563,545 km (0.119 R)
• M26: 5,968,357 km (0.098 R)
• M27: 6,128,426 km (0.062 R)
• M28: 6,266,804 km (0.114 R)
• M29: 6,429,567 km (0.111 R)
• M30: 6,617,312 km (0.062 R)
• M31: 6,735,495 km (0.075 R)
• M32: 6,878,510 km (0.096 R)
• M33: 7,118,914 km (0.114 R)
• M34: 7,313,242 km (0.116 R)
• M35: 7,682,449 km (0.101 R)
• M36: 8,235,064 km (0.102 R)
• M37: 8,593,500 km (0.09 R)
• M38: 9,645,921 km (0.088 R)
• M39: 10,105,486 km (0.062 R)
• M40: 10,242,069 km (0.109 R)
• M41: 10,351,724 km (0.064 R)
• M42: 10,906,134 km (0.116 R)
• M43: 11,158,804 km (0.12 R)
• M44: 11,271,751 km (0.077 R)
• M45: 11,784,572 km (0.055 R)
• M46: 11,986,081 km (0.085 R)
• M47: 12,188,786 km (0.036 R)
• M48: 12,305,173 km (0.088 R)
• M49: 12,568,316 km (0.067 R)
• M50: 13,219,365 km (0.058 R)
• M51: 13,488,941 km (0.117 R)
• M52: 13,729,943 km (0.075 R)
• M53: 13,942,222 km (0.12 R)
• M54: 14,094,363 km (0.109 R)
• M55: 14,585,194 km (0.089 R)
• M56: 15,112,975 km (0.064 R)
• M57: 15,331,987 km (0.064 R)
• M58: 16,283,130 km (0.066 R)
• M59: 16,733,419 km (0.102 R)
• M60: 17,253,272 km (0.074 R)
• M61: 17,580,891 km (0.083 R)
• M62: 17,943,517 km (0.079 R)
• M63: 18,242,114 km (0.041 R)
• M64: 18,542,506 km (0.103 R)
• M65: 18,979,033 km (0.058 R)
• M66: 19,114,120 km (0.095 R)
• M67: 19,419,150 km (0.041 R)
• M68: 19,691,568 km (0.111 R)
• M69: 20,655,277 km (0.09 R)
• M70: 20,759,397 km (0.063 R)
• M71: 20,898,523 km (0.119 R)
• M72: 21,142,817 km (0.1 R)
• M73: 21,423,163 km (0.111 R)
• M74: 21,775,466 km (0.099 R)
• M75: 22,378,495 km (0.062 R)
• M76: 22,485,607 km (0.032 R)
• M77: 23,311,537 km (0.068 R)
• M78: 23,492,550 km (0.109 R)
• M79: 23,964,980 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 10.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.99 AU - 6.69 AU

Year: 5745 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,323,071 km

• M1: 133,142 km (0.051 R)
• M2: 265,536 km (0.115 R)
• M3: 331,060 km (0.116 R)
• M4: 443,857 km (0.065 R)
• M5: 527,781 km (0.115 R)
• M6: 702,063 km (0.099 R)
• M7: 909,705 km (0.086 R)
• M8: 1,152,502 km (0.108 R)
• M9: 1,699,581 km (0.115 R)
• M10: 1,964,669 km (0.066 R)
• M11: 2,148,824 km (0.075 R)
• M12: 2,475,097 km (0.087 R)
• M13: 2,755,742 km (0.085 R)
• M14: 2,962,636 km (0.086 R)
• M15: 3,217,701 km (0.081 R)
• M16: 3,326,009 km (0.058 R)
• M17: 3,932,479 km (0.12 R)
• M18: 4,002,042 km (0.041 R)
• M19: 4,476,118 km (0.085 R)
• M20: 4,793,864 km (0.1 R)
• M21: 5,764,455 km (0.113 R)
• M22: 5,923,178 km (0.078 R)
• M23: 6,299,267 km (0.067 R)
• M24: 6,517,680 km (0.086 R)
• M25: 6,738,636 km (0.063 R)
• M26: 6,934,161 km (0.116 R)
• M27: 7,131,330 km (0.099 R)
• M28: 7,792,553 km (0.077 R)
• M29: 8,234,465 km (0.053 R)
• M30: 8,413,534 km (0.116 R)
• M31: 8,805,779 km (0.087 R)
• M32: 9,514,574 km (0.063 R)
• M33: 10,082,148 km (0.054 R)
• M34: 10,693,106 km (0.082 R)
• M35: 10,790,644 km (0.039 R)
• M36: 11,085,202 km (0.1 R)
• M37: 11,249,909 km (0.104 R)
• M38: 11,648,737 km (0.094 R)
• M39: 12,018,394 km (0.05 R)
• M40: 12,357,682 km (0.08 R)
• M41: 12,425,898 km (0.088 R)
• M42: 12,562,930 km (0.117 R)
• M43: 12,976,568 km (0.091 R)
• M44: 13,045,982 km (0.042 R)
• M45: 13,640,783 km (0.116 R)
• M46: 14,423,628 km (0.049 R)
• M47: 14,711,903 km (0.095 R)
• M48: 15,038,625 km (0.043 R)
• M49: 15,221,135 km (0.102 R)
• M50: 16,107,352 km (0.118 R)
• M51: 16,707,389 km (0.073 R)
• M52: 17,929,604 km (0.119 R)
• M53: 18,006,946 km (0.094 R)
• M54: 18,317,362 km (0.052 R)
• M55: 18,434,347 km (0.102 R)
• M56: 18,747,156 km (0.057 R)
• M57: 18,904,384 km (0.068 R)
• M58: 19,180,392 km (0.071 R)
• M59: 19,776,390 km (0.101 R)
• M60: 20,016,494 km (0.093 R)
• M61: 20,096,679 km (0.109 R)
• M62: 20,338,130 km (0.102 R)
• M63: 22,595,412 km (0.088 R)
• M64: 22,846,437 km (0.093 R)
• M65: 23,266,807 km (0.094 R)
• M66: 23,817,178 km (0.093 R)
• M67: 24,200,747 km (0.048 R)
• M68: 25,276,954 km (0.063 R)
• M69: 26,280,756 km (0.058 R)
• M70: 26,368,719 km (0.102 R)
• M71: 26,633,059 km (0.052 R)
• M72: 27,119,850 km (0.109 R)
• M73: 28,915,024 km (0.092 R)
• M74: 29,187,592 km (0.103 R)
• M75: 29,369,802 km (0.088 R)
• M76: 29,506,684 km (0.042 R)
• M77: 29,918,677 km (0.112 R)
• M78: 30,056,307 km (0.118 R)
• M79: 30,240,312 km (0.113 R)
• M80: 30,517,068 km (0.079 R)
• M81: 30,609,370 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 7.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.44 AU - 16.18 AU

Year: 17476 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,323,071 km

• M1: 91,703 km (0.085 R)
• M2: 138,228 km (0.074 R)
• M3: 256,710 km (0.026 R)
• M4: 305,479 km (0.107 R)
• M5: 462,706 km (0.114 R)
• M6: 564,582 km (0.055 R)
• M7: 632,201 km (0.1 R)
• M8: 717,172 km (0.066 R)
• M9: 1,062,145 km (0.083 R)
• M10: 1,435,242 km (0.062 R)
• M11: 1,929,065 km (0.062 R)
• M12: 2,097,661 km (0.071 R)
• M13: 2,562,761 km (0.1 R)
• M14: 2,724,925 km (0.108 R)
• M15: 3,406,643 km (0.119 R)
• M16: 3,951,179 km (0.091 R)
• M17: 4,220,006 km (0.112 R)
• M18: 4,439,317 km (0.094 R)
• M19: 4,662,367 km (0.077 R)
• M20: 5,383,130 km (0.072 R)
• M21: 6,449,463 km (0.058 R)
• M22: 6,512,295 km (0.083 R)
• M23: 6,575,425 km (0.067 R)
• M24: 7,578,927 km (0.065 R)
• M25: 7,711,920 km (0.103 R)
• M26: 8,838,242 km (0.112 R)
• M27: 9,906,072 km (0.094 R)
• M28: 10,087,983 km (0.08 R)
• M29: 10,381,344 km (0.035 R)
• M30: 10,455,096 km (0.103 R)
• M31: 10,566,098 km (0.097 R)
• M32: 11,051,692 km (0.074 R)
• M33: 11,240,335 km (0.116 R)
• M34: 11,697,656 km (0.111 R)
• M35: 12,473,171 km (0.091 R)
• M36: 12,787,925 km (0.074 R)
• M37: 13,667,261 km (0.04 R)
• M38: 13,788,735 km (0.117 R)
• M39: 13,869,817 km (0.1 R)
• M40: 14,939,143 km (0.113 R)
• M41: 15,064,206 km (0.047 R)
• M42: 15,610,388 km (0.075 R)
• M43: 16,549,264 km (0.113 R)
• M44: 17,112,500 km (0.087 R)
• M45: 17,594,206 km (0.048 R)
• M46: 18,035,818 km (0.03 R)
• M47: 18,169,110 km (0.028 R)
• M48: 18,347,132 km (0.092 R)
• M49: 18,391,861 km (0.045 R)
• M50: 18,660,240 km (0.101 R)
• M51: 19,655,963 km (0.092 R)
• M52: 20,206,184 km (0.093 R)
• M53: 20,252,261 km (0.034 R)
• M54: 20,344,562 km (0.117 R)
• M55: 20,622,366 km (0.117 R)
• M56: 20,808,166 km (0.114 R)
• M57: 20,947,891 km (0.062 R)
• M58: 22,076,906 km (0.106 R)
• M59: 22,553,225 km (0.065 R)
• M60: 22,601,097 km (0.105 R)
• M61: 22,744,711 km (0.09 R)
• M62: 23,419,098 km (0.055 R)
• M63: 23,856,073 km (0.053 R)
• M64: 24,442,946 km (0.081 R)
• M65: 24,787,470 km (0.075 R)
• M66: 25,481,305 km (0.057 R)
• M67: 26,584,439 km (0.111 R)
• M68: 27,754,444 km (0.098 R)
• M69: 29,201,355 km (0.03 R)
• M70: 29,776,409 km (0.067 R)
• M71: 31,203,872 km (0.111 R)
• M72: 33,032,855 km (0.064 R)
• M73: 33,413,732 km (0.109 R)
• M74: 33,741,351 km (0.076 R)
• M75: 34,234,725 km (0.049 R)
• M76: 35,896,607 km (0.104 R)
• M77: 36,176,206 km (0.108 R)
• M78: 36,288,255 km (0.113 R)
• M79: 37,075,588 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.3

Radius: 6.1

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.29 AU - 15.73 AU

Year: 17871 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,323,071 km

• M1: 77,940 km (0.094 R)
• M2: 160,369 km (0.053 R)
• M3: 271,371 km (0.095 R)
• M4: 973,284 km (0.071 R)
• M5: 1,640,041 km (0.071 R)
• M6: 1,781,711 km (0.112 R)
• M7: 2,016,729 km (0.042 R)
• M8: 2,324,601 km (0.102 R)
• M9: 2,746,617 km (0.063 R)
• M10: 2,949,322 km (0.034 R)
• M11: 3,017,987 km (0.069 R)
• M12: 3,513,755 km (0.094 R)
• M13: 3,586,609 km (0.115 R)
• M14: 5,480,967 km (0.039 R)
• M15: 6,039,116 km (0.098 R)
• M16: 6,841,559 km (0.1 R)
• M17: 6,978,591 km (0.11 R)
• M18: 7,024,368 km (0.112 R)
• M19: 7,301,722 km (0.117 R)
• M20: 8,203,349 km (0.109 R)
• M21: 8,251,819 km (0.108 R)
• M22: 8,593,350 km (0.075 R)
• M23: 8,741,303 km (0.105 R)
• M24: 9,089,567 km (0.097 R)
• M25: 9,139,682 km (0.091 R)
• M26: 9,493,032 km (0.114 R)
• M27: 9,697,084 km (0.108 R)
• M28: 9,851,020 km (0.091 R)
• M29: 10,005,704 km (0.077 R)
• M30: 10,057,465 km (0.103 R)
• M31: 10,213,346 km (0.119 R)
• M32: 10,791,542 km (0.113 R)
• M33: 10,951,013 km (0.058 R)
• M34: 12,144,654 km (0.069 R)
• M35: 12,756,809 km (0.102 R)
• M36: 13,151,598 km (0.104 R)
• M37: 15,006,910 km (0.09 R)
• M38: 15,423,690 km (0.106 R)
• M39: 15,783,772 km (0.115 R)
• M40: 16,757,804 km (0.059 R)
• M41: 17,438,624 km (0.081 R)
• M42: 17,688,452 km (0.085 R)
• M43: 18,191,699 km (0.097 R)
• M44: 18,635,856 km (0.096 R)
• M45: 19,340,910 km (0.072 R)
• M46: 19,859,267 km (0.088 R)
• M47: 20,447,935 km (0.025 R)
• M48: 20,711,227 km (0.09 R)
• M49: 20,777,349 km (0.1 R)
• M50: 21,108,559 km (0.105 R)
• M51: 21,843,383 km (0.1 R)
• M52: 22,790,637 km (0.116 R)
• M53: 23,200,835 km (0.084 R)
• M54: 23,406,681 km (0.046 R)
• M55: 24,028,260 km (0.036 R)
• M56: 24,167,087 km (0.118 R)
• M57: 25,076,193 km (0.118 R)
• M58: 26,568,133 km (0.107 R)
• M59: 28,675,219 km (0.042 R)
• M60: 29,488,433 km (0.117 R)
• M61: 29,786,133 km (0.071 R)
• M62: 30,084,730 km (0.101 R)
• M63: 30,309,277 km (0.049 R)
• M64: 31,213,297 km (0.11 R)
• M65: 31,288,993 km (0.049 R)
• M66: 31,440,536 km (0.119 R)
• M67: 32,432,220 km (0.086 R)
• M68: 36,181,442 km (0.032 R)
• M69: 37,380,918 km (0.074 R)
• M70: 38,025,984 km (0.026 R)
• M71: 41,056,836 km (0.098 R)
• M72: 41,222,740 km (0.112 R)
• M73: 41,972,675 km (0.115 R)
• M74: 42,307,475 km (0.074 R)
• M75: 42,643,023 km (0.046 R)
• M76: 43,570,529 km (0.066 R)
• M77: 44,760,581 km (0.117 R)
• M78: 45,102,561 km (0.038 R)
• M79: 46,047,421 km (0.099 R)
• M80: 47,782,158 km (0.085 R)
• M81: 48,394,313 km (0.051 R)
• M82: 48,481,977 km (0.025 R)
• M83: 49,185,087 km (0.117 R)
• M84: 50,423,907 km (0.11 R)
• M85: 50,690,640 km (0.116 R)
• M86: 52,031,635 km (0.027 R)
• M87: 52,481,177 km (0.071 R)
• M88: 54,019,342 km (0.085 R)
• M89: 54,657,078 km (0.112 R)
• M90: 56,584,946 km (0.101 R)
• M91: 57,139,804 km (0.102 R)
• M92: 57,789,508 km (0.091 R)
• M93: 57,882,558 km (0.109 R)
• M94: 61,074,527 km (0.115 R)
• M95: 61,453,758 km (0.113 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit