🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 235 Days

Day: 40.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 17.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 15

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 765 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,745,711 km

• M1: 186,848 km (0.11 R)
• M2: 301,889 km (0.069 R)
• M3: 463,005 km (0.087 R)
• M4: 578,046 km (0.119 R)
• M5: 678,426 km (0.063 R)
• M6: 791,074 km (0.112 R)
• M7: 905,965 km (0.088 R)
• M8: 1,076,506 km (0.069 R)
• M9: 1,229,395 km (0.09 R)
• M10: 1,329,925 km (0.094 R)
• M11: 1,482,964 km (0.074 R)
• M12: 1,714,541 km (0.112 R)
• M13: 1,848,431 km (0.092 R)
• M14: 1,972,298 km (0.045 R)
• M15: 2,091,827 km (0.051 R)
• M16: 2,221,229 km (0.041 R)
• M17: 2,360,804 km (0.075 R)
• M18: 2,587,445 km (0.085 R)
• M19: 2,695,754 km (0.075 R)
• M20: 3,119,864 km (0.11 R)
• M21: 3,302,373 km (0.117 R)
• M22: 3,479,796 km (0.088 R)
• M23: 3,574,192 km (0.114 R)
• M24: 3,695,367 km (0.096 R)
• M25: 3,809,360 km (0.048 R)
• M26: 3,933,377 km (0.03 R)
• M27: 4,167,198 km (0.119 R)
• M28: 4,295,254 km (0.05 R)
• M29: 4,592,505 km (0.093 R)
• M30: 4,791,470 km (0.113 R)
• M31: 4,944,958 km (0.104 R)
• M32: 5,070,919 km (0.107 R)
• M33: 5,178,330 km (0.053 R)
• M34: 5,325,983 km (0.099 R)
• M35: 5,445,213 km (0.071 R)
• M36: 5,585,536 km (0.054 R)
• M37: 5,686,365 km (0.084 R)
• M38: 6,013,535 km (0.1 R)
• M39: 6,283,859 km (0.111 R)
• M40: 6,761,225 km (0.086 R)
• M41: 6,912,319 km (0.028 R)
• M42: 7,184,737 km (0.066 R)
• M43: 7,438,455 km (0.099 R)
• M44: 7,538,536 km (0.093 R)
• M45: 7,661,655 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 9.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.3 AU - 2.84 AU

Year: 2660 Days

Day: 7.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,745,711 km

• M1: 244,742 km (0.11 R)
• M2: 385,663 km (0.029 R)
• M3: 594,801 km (0.085 R)
• M4: 737,966 km (0.115 R)
• M5: 947,254 km (0.112 R)
• M6: 1,059,153 km (0.09 R)
• M7: 1,296,714 km (0.12 R)
• M8: 1,400,685 km (0.091 R)
• M9: 1,464,563 km (0.107 R)
• M10: 1,573,321 km (0.097 R)
• M11: 1,707,360 km (0.07 R)
• M12: 1,764,357 km (0.099 R)
• M13: 2,331,483 km (0.095 R)
• M14: 2,537,030 km (0.108 R)
• M15: 2,615,569 km (0.119 R)
• M16: 2,681,691 km (0.083 R)
• M17: 2,856,422 km (0.098 R)
• M18: 2,924,638 km (0.111 R)
• M19: 3,216,953 km (0.096 R)
• M20: 3,288,012 km (0.09 R)
• M21: 3,373,881 km (0.107 R)
• M22: 4,011,617 km (0.114 R)
• M23: 4,088,211 km (0.083 R)
• M24: 4,149,845 km (0.087 R)
• M25: 4,638,132 km (0.116 R)
• M26: 4,799,548 km (0.105 R)
• M27: 4,946,304 km (0.117 R)
• M28: 5,078,100 km (0.119 R)
• M29: 5,362,186 km (0.096 R)
• M30: 5,514,626 km (0.05 R)
• M31: 5,928,264 km (0.089 R)
• M32: 5,998,127 km (0.041 R)
• M33: 6,174,203 km (0.087 R)
• M34: 6,262,765 km (0.104 R)
• M35: 6,821,962 km (0.09 R)
• M36: 7,623,807 km (0.058 R)
• M37: 8,142,612 km (0.104 R)
• M38: 8,240,000 km (0.083 R)
• M39: 8,357,285 km (0.115 R)
• M40: 8,455,421 km (0.114 R)
• M41: 8,752,373 km (0.115 R)
• M42: 9,072,812 km (0.087 R)
• M43: 9,315,609 km (0.113 R)
• M44: 9,376,645 km (0.072 R)
• M45: 9,499,166 km (0.06 R)
• M46: 9,766,497 km (0.087 R)
• M47: 9,828,431 km (0.055 R)
• M48: 10,434,900 km (0.095 R)
• M49: 10,540,816 km (0.12 R)
• M50: 10,668,123 km (0.074 R)
• M51: 11,096,572 km (0.069 R)
• M52: 11,226,273 km (0.119 R)
• M53: 11,749,866 km (0.095 R)
• M54: 11,859,970 km (0.117 R)
• M55: 12,259,097 km (0.078 R)
• M56: 12,730,480 km (0.087 R)
• M57: 12,866,165 km (0.114 R)
• M58: 13,116,293 km (0.065 R)
• M59: 13,184,808 km (0.093 R)
• M60: 13,413,992 km (0.095 R)
• M61: 14,086,136 km (0.062 R)
• M62: 14,226,458 km (0.12 R)
• M63: 14,343,893 km (0.081 R)
• M64: 14,485,263 km (0.113 R)
• M65: 14,579,659 km (0.112 R)
• M66: 14,674,354 km (0.1 R)
• M67: 15,318,523 km (0.102 R)
• M68: 15,632,080 km (0.095 R)
• M69: 15,874,728 km (0.12 R)
• M70: 16,045,269 km (0.056 R)
• M71: 16,167,491 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 13

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.62 AU - 4.74 AU

Year: 6537 Days

Day: 13.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,745,711 km

• M1: 181,761 km (0.029 R)
• M2: 385,963 km (0.103 R)
• M3: 591,510 km (0.051 R)
• M4: 809,624 km (0.096 R)
• M5: 1,071,121 km (0.076 R)
• M6: 1,532,481 km (0.119 R)
• M7: 2,141,643 km (0.111 R)
• M8: 2,292,438 km (0.065 R)
• M9: 3,588,255 km (0.101 R)
• M10: 3,732,467 km (0.103 R)
• M11: 4,379,178 km (0.1 R)
• M12: 4,598,339 km (0.108 R)
• M13: 5,359,493 km (0.111 R)
• M14: 5,719,725 km (0.119 R)
• M15: 5,931,256 km (0.04 R)
• M16: 6,217,288 km (0.119 R)
• M17: 6,967,371 km (0.065 R)
• M18: 7,299,778 km (0.089 R)
• M19: 7,437,258 km (0.076 R)
• M20: 7,622,012 km (0.053 R)
• M21: 7,792,703 km (0.063 R)
• M22: 7,996,006 km (0.049 R)
• M23: 8,456,020 km (0.075 R)
• M24: 9,121,132 km (0.046 R)
• M25: 9,435,138 km (0.112 R)
• M26: 10,674,406 km (0.109 R)
• M27: 11,374,973 km (0.095 R)
• M28: 11,552,546 km (0.118 R)
• M29: 12,054,596 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 3.6

Gravity: 76.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.12 AU - 8.34 AU

Year: 11273 Days

Day: 17.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,745,711 km

• M1: 72,106 km (0.077 R)
• M2: 94,845 km (0.044 R)
• M3: 210,783 km (0.059 R)
• M4: 462,557 km (0.119 R)
• M5: 662,120 km (0.117 R)
• M6: 720,912 km (0.105 R)
• M7: 950,994 km (0.11 R)
• M8: 1,131,857 km (0.079 R)
• M9: 1,323,492 km (0.056 R)
• M10: 1,603,390 km (0.07 R)
• M11: 1,957,039 km (0.027 R)
• M12: 2,215,544 km (0.089 R)
• M13: 2,639,056 km (0.103 R)
• M14: 2,796,283 km (0.057 R)
• M15: 3,872,341 km (0.108 R)
• M16: 4,014,908 km (0.107 R)
• M17: 4,159,270 km (0.066 R)
• M18: 4,379,029 km (0.088 R)
• M19: 4,715,624 km (0.082 R)
• M20: 4,829,767 km (0.075 R)
• M21: 4,906,361 km (0.109 R)
• M22: 5,295,166 km (0.096 R)
• M23: 5,573,119 km (0.073 R)
• M24: 5,896,699 km (0.093 R)
• M25: 6,060,808 km (0.106 R)
• M26: 6,393,514 km (0.034 R)
• M27: 6,561,961 km (0.036 R)
• M28: 6,732,054 km (0.048 R)
• M29: 7,119,811 km (0.093 R)
• M30: 7,692,771 km (0.087 R)
• M31: 7,737,351 km (0.116 R)
• M32: 8,326,019 km (0.106 R)
• M33: 10,770,598 km (0.119 R)
• M34: 10,920,794 km (0.11 R)
• M35: 10,971,059 km (0.117 R)
• M36: 11,426,585 km (0.104 R)
• M37: 12,043,676 km (0.099 R)
• M38: 12,356,186 km (0.101 R)
• M39: 13,363,428 km (0.091 R)
• M40: 13,741,163 km (0.062 R)
• M41: 13,958,529 km (0.074 R)
• M42: 14,286,746 km (0.057 R)
• M43: 14,728,359 km (0.056 R)
• M44: 15,455,405 km (0.111 R)
• M45: 16,654,432 km (0.079 R)
• M46: 17,002,546 km (0.064 R)
• M47: 19,383,247 km (0.081 R)
• M48: 19,994,503 km (0.083 R)
• M49: 20,674,276 km (0.119 R)
• M50: 21,298,698 km (0.102 R)
• M51: 21,550,321 km (0.117 R)
• M52: 22,183,419 km (0.112 R)
• M53: 22,822,651 km (0.092 R)
• M54: 23,273,689 km (0.118 R)
• M55: 24,381,162 km (0.083 R)
• M56: 24,578,481 km (0.093 R)
• M57: 24,842,222 km (0.099 R)
• M58: 27,190,161 km (0.092 R)
• M59: 27,394,661 km (0.097 R)
• M60: 27,531,394 km (0.107 R)
• M61: 28,632,584 km (0.084 R)
• M62: 29,118,926 km (0.041 R)
• M63: 31,162,433 km (0.06 R)
• M64: 32,526,167 km (0.102 R)
• M65: 33,836,046 km (0.093 R)
• M66: 38,019,700 km (0.043 R)
• M67: 38,477,620 km (0.082 R)
• M68: 39,244,757 km (0.098 R)
• M69: 39,475,737 km (0.066 R)
• M70: 39,707,314 km (0.049 R)
• M71: 39,784,656 km (0.066 R)
• M72: 40,171,815 km (0.07 R)
• M73: 40,871,933 km (0.065 R)
• M74: 41,028,114 km (0.093 R)
• M75: 42,205,299 km (0.062 R)
• M76: 42,284,287 km (0.062 R)
• M77: 44,673,365 km (0.034 R)
• M78: 45,237,050 km (0.118 R)
• M79: 46,534,362 km (0.108 R)
• M80: 47,597,405 km (0.078 R)
• M81: 47,761,663 km (0.098 R)
• M82: 48,173,207 km (0.051 R)
• M83: 48,585,798 km (0.077 R)
• M84: 48,833,981 km (0.11 R)
• M85: 51,254,325 km (0.115 R)
• M86: 52,013,384 km (0.063 R)
• M87: 52,267,252 km (0.074 R)
• M88: 53,884,555 km (0.114 R)
• M89: 54,398,573 km (0.102 R)
• M90: 55,431,696 km (0.076 R)
• M91: 56,819,216 km (0.07 R)
• M92: 57,779,784 km (0.107 R)
• M93: 57,954,963 km (0.106 R)
• M94: 58,657,624 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 12,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit